f000)="240000001b00fbffeb150000f6fb01796bb17d0b0800ba00ff07000000000000f9161700", 0x24) 2018/01/07 08:57:15 executing program 5: r0 = socket(0x11, 0x8000000804, 0x4) 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(&(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) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000002000-0x60)={0x27, 0x1f, 0xffffffff00000000, 0x6, 0x0, 0x3ff, "d58e73fd99e060d9f711956e549cae37fd0a006873d1386490cdde84f14909ce668433a7413d55181a8541af83fed8ed94c06b0b877a73aadb6abbdb8bf5a2", 0x4}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="ee18a0443612689ab741140052325db95816329a2958772b76cbf6ea883ab4fdf78e0d227538837fb37a42c7a95962e6c6099285fc06e96b75ba452307097d855f05605fc20a02f54373dc964196828fb88f17dbc94ec2df09d77405779199cbe33505d3aef6fb6143e07a4b75fbeb4ee5ddb9006c2d6dc5e05be4030235a390f53b7c907ac8c7c266a42bf3a3fd8da6b8bfa4d0dd1a3ff9d4db59e805d4837c11a9f9de75fe007ceef8db3e27207b1db2e2ef201c4106b5ec433a", 0xbb}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x71)="b6652ae5aa92384657c0f87132812738b1138f5f956c1fddb56d1a3549c2c61704da7509f2ef370e79a82e404417a3c0520a8500ffe7799f4c636ef714cbc1a30f6f1c14e75f712624addde19cc7412d3e20c0526a68e24336c387b7ce3e86bffd5d032acf5e37b3c3c41881ffc7a68781", 0x71}], 0x3, &(0x7f0000001000-0xd8)={0xd8, 0x10d, 0x20, "d76d663f70b693e6d3fada7790094b1b744cc6d76764274f478f4b7a750df260fa0a378a234c0e9661a71414de3bc72ee7c612a12d9903c6b197fca22030d0941c47f76b9bd496821b38f0d9899cda44d6f2ead2e0c0d05beba12508d7b45add8d222322aa3a06c14393c5a84925655fa53e0112fbd5132c2625f996483886002876c4c4f78edd5a10cd1302a0ff6e2bd480e8e9298f96a39e8307a99505664129f0e55bd7f47f5a22113da46af2d0332c0aa2601af9a4e6dd026f3dc837b0c53e4a2d9772c4aec4"}, 0xd8, 0x8000}, 0x4000000) sendmsg(r0, &(0x7f00007fe000-0x38)={&(0x7f0000e05000-0x6)=@hci={0x1f, 0x8, 0x3}, 0x6, &(0x7f0000cad000-0x50)=[{&(0x7f0000000000)="0153680f3269de9620d96eb858eb71dab095d5135c50e8bae40d5c70133f0ca12ae775c0537e1f16059f960c9a8604ce4b553b8db4ae16c7fc79d5c8e32fd383b64aaebe6ad8cfc1084b3cc24c0aef55ce4025aff280d0db65be2b8b7b148deaa3e3f1297ee5485b3700f49de9e2e522e7002a37620926edc6bd0ae2e59297f6b31e915da42b98e480bc517be150f4941ff91d44", 0x94}, {&(0x7f0000839000)="ecceae01e003da1484aac807be7a725c0a34173a8e5b99144f6e1b3d2e47603c6a5648903bfc097b63789996bb35f41ca48d0935b0ac955847cf7fa8f4ddf5b42dc68afe6edf29e4ecba058b3514e48052b5ecce3bb7a774594ea749167bc922057e0b786b39a8337283fde5f5415ae1db7c8407c8c443a11ce1dcd7a063a16ac79ac57a4e477bf920c53df66bf1713676aa7b8cca1d61b52db2f63afbd0a4d0a6da0e", 0xa3}, {&(0x7f0000000000)="a86e3ad0bc33a8011fedc781b670a8bcf8650f430528c7ab5f533510bf8ec5c962302ea1d5b0dcfe26177f13444c4a8e18fb3be002cd6b803e8da0d5d82dc5ce600fa92cf97fa5879fc7ee2f8e0c4cd2ce8e495c1018255d2bcce283e0dec2f273cc14773fa5240cbdaddd0c68cdf6699fef5f27a9d4c75cf1d54998b961ab216389013fa2d7332a26b5fcf5c229f4df42c45c0e646e53bb7e9a19f0bf0e35b53d105277810cb7eeaa7a0e1f8de6cadf27fbe6ad7f9c521639a49e242dc867af711d7598cce39d3bfc1d4716bfa4b614ef8712a7cb1df33d90a170c3f81234cfc64a2f040e78497664bd653343b2f9a3d2dfa371721d8303cb249f3dfe7a7bed846bf017d179c0c1d5c02fa84e4b3aa5f847986aff4b025ba2fe0f0fe3c304a90f617542ace3bee784ce0c8dfb3069755e38438af2bd6bc00c8288935350ed74758dbb8f5f21e4701fd59a3b5bdcfc11239c9d5ddb1047a201758fd15f6190021c7d4cb435e0da2da8678e2e8dcf339133987c07f710818acae8385820f5b89a4d9118de0df22ffe5de673337a9e8493218dc16448c9c5f9e83097e1885920a7fed3210139fd53d378cf16fb41b3a254af5a55da5c4eb0a3bd597cef2267fa4e8af002a528f2f95d4a50df2c7fc7ddb71d8d5aa3e02d1f089244ad8212c9201a8d881dcddcc03997ca9ad721708d6a7c9f46f324e1042d763defbbd3126c97e65dd76bd885569ed6b8b7f2dbf4a5eed53c2bb406929b9cc63fe0399ae2f67fac28f52d8eac592cded72606d8d32765218beb3815a64e4e85814a485ad47629893b9b2faf7b63f3e16b880e52b1b5061b276cc8b65f03f28a4a2e5ed45b636ca5805d6c59918411668fc8f74642081e88682cc151ddfc8b3981dd774dbd539996c1613951b7d40fa8a14afc7ca56b83d09588721bab78726e8cfebb4b60406ce5a3cababae4ed5164c0d66025eed42cef36483032195e5b7e9f5b53f6d903a61521c3d19580805b6e509a65e5bc19d19a3dea18ab79ef4fea3294e9988e2be840411fcdfd7b135746bd8f3970ac06a962deea97823c2f7cb832e48b962fa543a78df2be753199f2d7f14c0e49b9dd4cbee14485eb75d76dd87a56dc20a45c5560f2b1c481ea30d798e386f7f93f980b6f343a9df9ac9f97bd7f48eafeea08f62c6cbbf0478eefc4b343e67d8b0cce1afc69df0da1cdff67be050bc50ccd2ca38a871884993020c4c84b79d6ac1f950864ec18c86ba494dfb4659ed8da0a46b12de9de6e6e359ce410088d6a737d26c8f8cf04ec2b0e22941c2a29dd50cd93e0f95d5017d13c90e89143263916285d529081402895ca2b9052da4fa7c0877ed6486c83fc6612f38c03e62d8ae0c50d95d9ad9dcbc9a5010a255789f286da75b31e2b56c8259ea9eeacd0a5c7633712bf0ace028315c6400c3f765571c1c9cdaea73600ebd1808f02f48849e0cc4ad1f9f202e3cc1ac4e23daf306e3b31b1b42bd7afe3e9addd6e35b8295a835ce7811472ee4d55a4af09386add910909c25fb398f8510879b9e637615757695a8b548596725fe0d24bbb6602a2ffba90f8a3b477d3d4b892f86bd51f76f7e6bab2bc01dfb53c1f1735cce604a98414b9a39f42315a1aa774c5d172b6da6b76ac0170673d1922f314bc8422655b50e73fe9a7b00493feb4688f020400a4397c8e06d3af0865250777d42f1a33c0a1fa947a9402d2edee9ab919dc921f1bd196e9c8a5073f752ed5da639e2d0de15d7a47335fa4563be7ee829db4a9ac6f530698f15e4549a69d72749e11187aaa8cf128a4a4f862d588bd670317a5cc16d77b5f95f5bce5ef67320430dc0ea250db3fb9d0f0e71ab6d4784c9b1f508e4a9653f84b824f69c1c78f639d2c59684c12f31188d0c25592bb4ad0b7074ff6f91701b6106cc192828fd444a9359e6946e3ee98ffcefc138830d5116b3e93574fb048746d456296bb58c02e6a6544507653178a17071df49079be09470c65c98aa07d5352af0e766cf71353135d8ef2fec56961b5f89cd3f8096a82048137654cd8dcf40d04a31ae3a1a08168f6c1090b69464abbaa5d3620eabf379799f866ad964e1a2a83f8efebb55a3e4df890f7bef3aca0307ad3f11de39c0a7647ae369b4cd0f86efc57745b2813fda532d0d4d64da4d32bd158a39abe6faf0486a25ba1e4a31986f63479a3fd1e889393697f1cbd9703de6c3e2968eccd45f8bcdff4cfdabc05c765ca95b8819d1e4ea645a7173d1c2d6dfea07ac089ed2e0d8cd92a0e14752a2447da915716d11011c447c64c6ad9cb83bf14f8926e6055d4ac2a26b326af386af9c1fff6544b99f3a9eec3c58ae2f928991c127aa5069d9c9f1d6daafaafff0c2b7a0b42e51e6d137f77435a94a940b2054806c87471cc394abee649681ff5b53a8e0e33d8dcb53d6a83d9640769d498c27b76ef9c3399ed3d163801f124f906bd8913724001f5047d9da1eac150f2b96db4530992291f10bfaf6b6334a0ae1097b7ec1311f8588e98ad0986838bbaa01f01eb720f91a200aa32740d52dcaba7dad9bec9a13543de1fba63fd9b791dad89c822673db7376525b28551b2a760a8e6acb4583dc631e326cac0524a22f0646bbb067ca7043bd3f752b5fb1dd50e8cb348461832fe8b3f250783b6ff3d19cf1ca9b01a147ed428b6905d9dc7ca6fc040a4035fc5729031e34e7a01f2e07f29511477d36fa0e6b94437385a18832d7b7803ddda0908a3caf6086a7f9d0c37d0cf800dc78db6d6756276705a5c4abaac7497cb969db91b02d8b405c938001fc4b24e163f09ea48f4d0c1d28aac7bd71afb5837cfafca9dff318e8c8b197c3b0124b2198d304948026a4728416814a2a1c7e4214a1ce63d7c9eb2ae31cd9655a7ac6bb0f67d93fcd9c6fefae2637899be4439e58c1390f998c2b33dde549d97550510faa889d9ccddd68567f94cb5a4a0a678b3d7c17c0430f51d7179fe52d7db7cd7c997f4483d78915c650d234390ecbbdf162f8fa4a96da4cc2902a0f100e0e456e20587e10212e181a8675a18c31004964cad389d11689236ad1b35caa9dbff6a0df02d0a6b4d11d81e54bef7a7e4f4e7ccf8718dee8cfeeb4e757646f12c1bf2c367c8371630a320167ff5c8317faa60d723989ec79abd29c2db3327ce7ac16c2a39f6f28ec72cfe672b79706b1985b2456b8aa3def1e294875d6ca6a470360ed3dcd54d673d1d9e39863a1889677b30f4ffab9e5cc879ada2bceba8c7a7eacead96bce920883b85fb1651c24b8f35bb9f89d333d1665da062014b38105b3abb2881bfac7d37affab52f034da355de18833aa97ede497a787028493f6e1155f9824601e18cc4e06180a519ac636f9369eadb904cd7d6259be3e998dde3afeea65226c032a553a019da7cdf4b98dabaa31f833acbc022cd447f43e177c64cd826fe8a647002361b17875fc396738f88b3c24ab75eee9217d22a6876ae5c12a0fb6374fcad61e6dfb3e76c4a85d3a474620bf66553763b3727d715bc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0x1000}, {&(0x7f0000000000)="ff9916be522d955d79de581a8e273470f01a75b202e2b7c74c09212fa307e2c6bf0c9b6513d78915e669b7a7fd85cfc0a3867f1bd43e572c859f586571d57df453bdef14623fb817df061037154c440b51cec34a876625c27b1517c23042122539ef589e41514f72714239835f8f1e2c61e2e5c1abd8bc4aa667ab08f01b102e552233430602332eb43066250f11c2698a0733a0e7702018fc61b167f3371572bcad66260e65d7e819f65b90291a05c6349c320ff8dc48b14e6da070afaf0b2d01c9393d3eac5d99b3330307aa618b25dcb851c1b0143ffb3db6336b6e6ea7", 0xdf}, {&(0x7f0000e33000)="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0x1000}], 0x5, &(0x7f0000796000)=[{0xa8, 0x115, 0xe6, "7c33e5a63016f48bb99f55a858101084ad6b0f608b5c400ab662e166d7894555a9420f7dcd1125eac865e487751e5f36cc946777508495bfb1c6a37cde80f21bdac083f8303792798059cf5c0ca59703c47c98c43af11d629be15006ece3b628c56cd912a86f61bd8602b60180c58dac9f07774f9fa46809cbe83dcf76a433a9342b3ef4cecf9132ecbdf85461d6eb9e0293e89f40ce02"}, {0x100, 0x1, 0x9, "2072419573645dc3d02ce563b34b8599c0144141186cacf3bed3aed558e6ff4ba5ff327e145935d28aca8cc2bd00a642e057b8da62ad3ca5c3dc2383d0c2c7dbf64ef8790ccf1629a2b722d90d0516c267e5c1d043f6309c70612294cc57054768fa903aa237e6d97ad7522c13542e48022076d4edd9669f87f25fc8e54b5aaa805f9caea5dcf61492de36524d83d6ee8929a458eade8695d090ea3d174fcb3b08571d8983208d58ffd64e495cffe4688da53df000a567eb73fc57643cb9563806b139172eec5abe3911cf74b71c87a15a5bc38f1a19d406219871579baa331e5eaff3baa0240b4ac6"}, {0x50, 0x11f, 0x3ff, "d4d05dbc069c83998fc126937be5a3f811378749af1e760ba26575bcfcbf28bab76c32d7764233432c0d9f9f3086aa0e2d75a3d3543e24e879f6bf1d"}], 0x1f8, 0x24000010}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="eed1ec62d88aeb11fc446e484465134bfdc08e8fbdbfed20b148227959c74095fc1013aac80421a954841dcd8ed396203ddd5174536d85194723c2876ae1037e6841f119a59443cf4099f5b6bc57016bd77e0e7dc696619b724b6d06f431208ac9a4b0754d3e04a31511c5746ef711211b77a7fefd7230e469d991a140049c6b051fe675fbe0ffb3c627433e36e4bd1069e71032be932ff6a249f3e1b0dacfdacb7c4abdd119639c30010ec17a1fa27ed4a07ca4ddbb41527c0bb9a6e80736202d0c222b03699cc69f0956119be0422b7012a3b2", 0xd4}, {&(0x7f0000000000)="03fb45340641fc1d3ddbccaabcf5c4af65796fff2d07a31dfa8a305ca06740a80a22c49cc6a217fa7b7cc7355a29fad09379594d4ac1d083c42ad362242feb447a59c87d16f0ded7bf7e8e35ff9f44d98caad0b6ff8b1db980e1d571a3fa70a2cd91ede3b7754d4216eb578a15d56adb1867b8b8065265a0fd0d481eecfd3d5f7a3b2d9d95d2d8bd049162ac0f9981124739476c94b812ea9189fccff7be6440c3b6a26b8289ef576dc42ad5ebfb5989c2c46f28d5d42d564337354137e856d04faa64cc8fe3945fb34410162620d433924a99489b4ecb3230b90313091f14d6472ffa1c3959b34e", 0xe8}, {&(0x7f0000001000-0x7e)="169c160c26d37bef28ce9185a8cc5e22c74bba5aaa7b1ce6a7ad5d22de1b070767b67492215d95b602613a3477f06bca5432987fc235769cb1a132df211dab42435f51e0916c73bb3caeb95ff139c3f482e3b23dc651d0907d05fd9164c903e8ce3e18ba1d2c1cbc3ad857cd7e9c8166c6667d7a890cad5ad99483f21898", 0x7e}], 0x3, 0x0, 0x0, 0x81}, 0x20008041) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0xb, 0x0, 0x0, 0xffffffffffffffb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="4b263164fc72fedead1a59fa1e403e19", 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x4, 0x2, 0x3, 0x2, 0xff, 0x100, 0x0, 0x2, 0x0, 0xab5, 0x1}, 0xb) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x14) sendto$packet(r2, &(0x7f0000002000-0x5f)="a2164cea94ca14807ed250874e39932365a8ebc9ea4aa5ac31eef8d6c660e375ceb31dc762f58ce7895e8820e5c982f8d817d9f8f54d47958e78eab5430e2ca8f4673e32b851e8385f8db007fdc426f183cd2272d917c80b47397d6cbb148f", 0x5f, 0x4008000, &(0x7f0000001000-0x14)={0x11, 0xf7, r3, 0x1, 0xa7a, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 08:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000665000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000071d000)=0x9, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000e3d000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f6c000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000680000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000e75000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r3, &(0x7f00000cd000)="", 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(r3, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/07 08:57:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e97000)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, {0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x8, [0xeb, 0x8, 0x400000000000235, 0x41438, 0x1, 0x2, 0x401, 0x7]}, 0x5c) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 08:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'rng\x00', 0x6, 0x0, 'stdrng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000e22000-0x20)=[], 0x84, &(0x7f000072f000)=[], 0x0, 0x0}, 0x8044) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000084b000-0x10)={0x3, &(0x7f000073d000-0x18)=[{0x1, 0x3ff, 0x9, 0x74}, {0x9, 0x7f, 0x1, 0x9}, {0x8, 0x800, 0x3a9, 0x200}]}, 0x10) r2 = accept(r1, &(0x7f000018f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000164000)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f2c000)=0x9, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000092f000)=0x7fffffff, &(0x7f0000bb5000-0x8)=0x4) 2018/01/07 08:57:15 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00007cd000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00002b6000-0x18)={0x8, &(0x7f0000f74000-0x5d)=""/93, &(0x7f0000f73000)=[{0x6, 0x16, 0x3, &(0x7f00000d6000)=""/22}, {0xffff, 0xd7, 0x10001, &(0x7f0000f74000-0xd7)=""/215}, {0x3, 0x5, 0x1, &(0x7f0000f74000-0x5)=""/5}, {0x4, 0xe6, 0x40, &(0x7f000094d000-0xe6)=""/230}, {0x8000, 0xba, 0x8000, &(0x7f000071c000-0xba)=""/186}, {0x101, 0x9f, 0x7, &(0x7f00001a6000-0x9f)=""/159}, {0x4, 0xba, 0xc7, &(0x7f0000657000)=""/186}, {0x100, 0x4d, 0x1, &(0x7f0000f74000-0x4d)=""/77}]}) recvmsg(r1, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2018/01/07 08:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) pipe(&(0x7f00003ae000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e71000-0x10)={r1, &(0x7f0000d50000)="9a0ce1ea90bd9a8933706f13d10728d1dae75d7e457bed97b01346ee8f9bbc5041b2c7b32e76e05d20b37f21fd07976f529e1afb42be77e7cedf0692f0564ceb7f0027ab0cd442fc4b7213401aeccc25425fe8036e38dcfc9918fbb65e17a82ee16188a06e62665b282d670f21e8594461ce1e5b773833084be00a0229d1725f4c897ff59476b7c3805fd7b63372d0512ae5a8459409a5cf783073f8f0c97fdec8fe396f43003c130096b7cc54ead619701f6b894c66d9ba3e3fa32cac4f9b1954fc4ec89737fa"}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2018/01/07 08:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) bind$inet6(r0, &(0x7f0000b04000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000a90000)=0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000096a000-0x5c)={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0xf9, @loopback={0x0, 0x1}, 0x100000001}, 0x9, [0xfff, 0x3f, 0x1, 0xeef2, 0x3a, 0x7, 0x5f, 0x2]}, 0x5c) sendto$inet6(r1, &(0x7f0000b8b000)="c8c548172325a4b110e0b21520fbedc50698bf9dfb94b5a8edcbe66b93e680dfc62172202d632d56cfc20b7aafcc5b00ba421871bd11bc0dd5fae92468438418710bf2d1080a77deccbe73289a159c9a9350dba9ec6a7628ea49f893991d5fbc9460d964ef6ffa381800ccf4bfecbcd115eb933de9a156ec7761c76d0c26ca8cbecd98545ccffe4b051ba8e838c72c5b6d8bdaf712b5f6ee7de18ae3edc4b14821038d81471cd1b4689ab2978cccaed93cbd52816af6234daa004d415f43f412d83fe2c9ae2f9dee6886fb697b7c4cd3a24c8514ced5e09c833510ca5aef1e19f0c2de46d131", 0xe6, 0x840, 0x0, 0x0) 2018/01/07 08:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000339000-0x29)="2900000021001900013d3500000a000602000000eb000000ff00000008001000000000000000040c88", 0x29}], 0x1) 2018/01/07 08:57:16 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000368000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009e8000-0x2b)={0x0, 0x23, "eed62aac6e20eac87f101ff04323935c29543a25b9a0e3be1544a39e56237a9d316c84"}, &(0x7f000014d000-0x4)=0x2b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc8000-0x98)={r1, @in6={{0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7}, 0x98) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r2, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc7000)={0xffffffffffffff9c}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000fc7000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x1000000000000000}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc24}, @in6={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000001}], 0xb0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fc9000-0x8)={0x0, 0x0}) 2018/01/07 08:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002ac000)=[{0x0, 0x0, &(0x7f0000de3000-0x60)=[{&(0x7f0000fe4000-0x4a)="caeaadc5f9e4f55f03b7d2f71ddbbe0abea8359f8372b955", 0x18}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000429000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f16000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d4d000-0x8)={0x0, 0x100000001}, &(0x7f00005e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003cc000)={r3, 0x2}, 0x6) 2018/01/07 08:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) getpeername$packet(r0, &(0x7f0000aa8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ca6000)=0x14) 2018/01/07 08:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1, 0x3, 0x80000001, &(0x7f0000f2b000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000afb000-0x4)=0xfffffffffffffff9, &(0x7f0000336000)=0x4) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f00008a9000)=0x0, &(0x7f0000845000)=0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a7c000)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x100, 0x0, 0x4, &(0x7f00003fc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000, 0x5, 0xffffffff}) readv(r0, &(0x7f00005a5000)=[{&(0x7f0000241000)=""/37, 0x25}, {&(0x7f0000cd6000-0xbe)=""/190, 0xbe}, {&(0x7f0000d64000-0xf8)=""/248, 0xf8}], 0x3) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000151000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000aee000-0xc)={r3, 0x80000, r1}) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f0000f0e000)="", 0x0) 2018/01/07 08:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f000063e000)=[{r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x6) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000968000-0x11)="e51300bef9b54000000000000000f414", 0x10) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000316000)=r1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16c755fffb5a808bb4cb09bec55d84ee", 0x3}], 0x100000000000000f, &(0x7f0000917000)=[@assoc={0x0, 0x117, 0x4, 0x8001}], 0x18, 0x4000}], 0x1, 0x0) read(r2, &(0x7f00007fc000)=""/34, 0x22) socketpair(0x11, 0x80000, 0x6, &(0x7f000000e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d70000)=0x80000001, 0x4) 2018/01/07 08:57:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000536000-0xce)=""/206, 0xce, 0x2, &(0x7f0000305000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/07 08:57:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x897d, &(0x7f0000000000)={@common='lo\x00', @ifru_map={0x2a, 0xffff, 0x100000000, 0x4, 0x100000001, 0x23d2}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0xcd) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x12f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00005b1000)={0x6b, 0x0, 0x0, 0x0}, 0x10) r2 = socket(0x12, 0xa, 0x5a025899) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000ec6000-0x78)={0xffffffffa309d1fa, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffa, 0xff, 0x3, 0xd09a, 0x0, 0x2, 0x9, 0x6}) accept4$unix(r2, 0x0, &(0x7f000091b000-0x4)=0x0, 0x80800) 2018/01/07 08:57:16 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000039a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000569000-0x4)=0x0, &(0x7f0000ff6000+0xa8a)=0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000d7d000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ff6000)=@generic="7a77c94077770ed2ca0e329646a1f9d9") 2018/01/07 08:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pread64(r1, &(0x7f000087d000)=""/0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e9e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003dd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000274000-0x8)={r3, 0x1}) 2018/01/07 08:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00006b6000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e64000)=0xfffffd85, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002a2000)=@assoc_value={0x0, 0x7}, &(0x7f0000ac0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000016c000)={r2, 0xbb, 0x10}, 0xc) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f0000879000)="2900000018003106e5ff2100006500050a0000000800ff07800000e40b000900000000000000000002", 0x29}], 0x1) 2018/01/07 08:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) recvfrom$llc(r1, &(0x7f0000cc8000-0x4c)=""/76, 0x4c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x2c, &(0x7f0000d88000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f3000)=0x10) 2018/01/07 08:57:16 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d23000)={r0}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000d25000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005cb000-0x4)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cac000-0x1000)="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", 0x1000) 2018/01/07 08:57:16 executing program 6: mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000004000-0x30)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f000082b000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000738000)={0x0, 0x0}) mmap(&(0x7f000082c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000082c000)={0x0, 0x2a5, 0x20, 0x7, 0xe9b, 0x7fff}, &(0x7f000082c000)=0x14) mmap(&(0x7f000082c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000425000-0x108)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0xffff, 0x3, 0x7f, 0x2109b490, 0x5, 0x2, 0x0, 0xd4, 0x81, 0x3, 0xfffffffffffffc00, 0x800, 0x8]}, &(0x7f000082d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000383000)={0x8, [0x2, 0x6505, 0x7, 0x6, 0x1, 0x8, 0x5, 0x200000]}, &(0x7f000037b000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x95)="", 0x0) 2018/01/07 08:57:16 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005f9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x8, 0x5}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000002000-0x4)=r4, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x595}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1053, 0x0, 0x100000001, 0x9, 0x0}, &(0x7f0000310000)=0x2ae) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00009d5000-0xa0)={r7, @in={{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]}, 0x3, 0x100, 0x5, 0x0, 0x1}, &(0x7f000062c000-0x4)=0xa0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x802, 0x10) write(r8, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0400f2ff0000acff002103c75735", 0x26) 2018/01/07 08:57:16 executing program 5: mmap(&(0x7f0000000000/0x584000)=nil, 0x584000, 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)={&(0x7f0000581000-0x144)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000584000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000055a000-0x1)=0x1c) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x80000000, &(0x7f0000585000)={0x0, 0x0}) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000586000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000585000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x30000000000}, &(0x7f000030c000-0x4)=0x98) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000584000)={0x20, 0xffff000000000000, 0x4, 0x4, 0x0, 0x42b3, 0x5, 0xffffffffffffff05, r3}, 0x20) 2018/01/07 08:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e4a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004d2000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f0000716000-0x13)=[], 0x0, &(0x7f0000e71000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f000016c000)="9e2428e7feeff06e51d9db2d03f36572a9ec590f584787eb6e4d0e6069e339b42f76723ded69dabe41fdaaab4c66a590076b7096f93992ebce31508c04c9f40b7b375daf8791d24c6a43f675dc200e34f7b944b3c290c1df50cf174545fb53b4cf12656b4be42900b1d61c05bc533dfd63426ce95926e0516ee2f3a655ba657a86abccccafe9f7fd4678be846501a487", 0x90, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00004ec000-0x38)={&(0x7f00008d2000)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000d0a000-0x30)=[{&(0x7f0000ec4000)="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0x1000}, {&(0x7f0000fa9000)="f050f980d429b558500fcfc0b3d89c4094205a85401c5c498f9d2a77751a3c239ac1c61acbfceb2c32f03e92dfc653b89f55413decc348828d2b926cc85bf5a60c5084800b902909f524ada440fe0a05ab977590720a73904cf6d514cfe98638a257e26c8f422ac6e3dfb0d28dde2103bc3bf54ef19f47141207bd3ff32565cf86862555f85e4887f9f76ed926d70f6cdc2b141e", 0x94}, {&(0x7f00004f7000)="00145b4843e6af38a3a82948cc85dc93dc34f052a281ba8f7108b7e21d340f0df36cffb9372f9fc165783ca6c6d921ee9e5704037c5e95f3b409cf44a424cc49918204939130855df533bd2ad8cfb44b24a088975de06770d9c03ed7fb6e2245e71ebfa0a13b8f9ff9496bbb279063bcb135869c6e83368a97cb95be991c933daeb6c6eb1afa19687e607e7b86731fee1d3116f79171a8fadf9f4a73db3ae00ba110cbc6aa871eb21d33626af538d06377db47da06701f5edcd48f7f3a9bf0dc65a3661e593139df6df50dd9ee31a985f9eee7325cd6659ba5", 0xd9}], 0x3, &(0x7f0000ab8000-0x1258)=[{0x18, 0x29, 0x4, "c1c952cd59df19"}, {0x68, 0x113, 0x1, 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"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0x1258, 0x20000000}, 0x4000084) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/07 08:57:16 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x5, 0x4, 0xffff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000689000)={&(0x7f0000fdb000-0x8)='./file0\x00', r0}, 0xc) 2018/01/07 08:57:16 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) 2018/01/07 08:57:16 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x9, 0x100, &(0x7f00004eb000)="7bc7ead009ab813d0a75cf37ed837a6c1a299ddc4f0f584931746b908597a815ea24ee34c196dff11c97b0756e859712986d45b91d13e55cc5365e715f4ac531e461496a10bd9fb8968763442f09cb4a436f7412afb3839df0c113e08d4d5ad2cc94a11a18", 0x65) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000f6f000-0x4)=0x0, &(0x7f0000f6e000)=0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f70000-0x8)={0x0, 0x0}, &(0x7f0000f6f000)=0x8) 2018/01/07 08:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00005ea000)="2700000014000707018e000012000a00282400fff600000000ff00079a1d2f00000000007500bc", 0x27) r1 = socket$inet6(0xa, 0x1, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000b88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008cd000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a4d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xde7f, r2}) 2018/01/07 08:57:16 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x3, &(0x7f0000f25000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000fcc000)={0xd, 0x8, 0x0, 0x40, 0x0, 0x1f}) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) 2018/01/07 08:57:16 executing program 2: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000006e000-0x4)=0x200, 0x4) syz_emit_ethernet(0x42, &(0x7f0000009000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xf, 0x7, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, "96d1bb", 0x0, "260014"}, ""}}}}}, 0x0) 2018/01/07 08:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000004a000-0x1000)=""/4096, 0x1000) sendmsg$netlink(0xffffffffffffffff, &(0x7f00002d0000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f0000067000)=[{0x10, 0x12, 0x101, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/07 08:57:16 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x19e) listen(r1, 0x0) accept4(r1, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/07 08:57:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x2)=0x4, 0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0x7, &(0x7f0000ab2000-0x94)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10) 2018/01/07 08:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000783000)="", 0x0) 2018/01/07 08:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001b3000-0x8)={0x0, 0x0}) bind$netrom(r0, &(0x7f0000376000-0x10)=@ax25={0x3, {"347a84b3558cf1"}, 0x1000}, 0x10) 2018/01/07 08:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000af5000)=[{&(0x7f00009f3000)=@in6={0xa, 0xffffffffffffffff, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000679000)=[], 0x0, &(0x7f0000ed7000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f17000-0x4)=0xcc, &(0x7f00005ce000-0x8)=0x4) 2018/01/07 08:57:16 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000)={0xffffffffffffff9c, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={r1, 0x3, 0x18}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14, 0x80800) connect(r0, &(0x7f0000007000-0x8)=@sco={0x1f, {0x1, 0xe8, 0x5, 0x40d, 0x0, 0x0}}, 0x8) 2018/01/07 08:57:16 executing program 2: r0 = socket$inet(0x2, 0x6, 0x200040000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x5, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000561000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/07 08:57:16 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f7e000)=0x4, 0x4) 2018/01/07 08:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000052a000)={0x0, 0x3c, "d92d99c201ca3ba7ebc32cd6549a923ba7297a971eda13e027d2d3d92462e8c50a2bb4dc243d4b2eef685cc13ccd712791a7c8b0077678cdcb3ff5b0"}, &(0x7f0000b45000-0x4)=0x44) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ad2000)=@assoc_value={r1, 0x9dc}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000754000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000e6a000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000036d000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000b99000)="1f0000001800077e000000010000000002000007ff1dff0500000099580804", 0x1f) 2018/01/07 08:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000418000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x80, 0x1, 0x5, 0x8001, 0x4, 0xb668, 0x6, 0x7fffffff, 0x401, 0x3, 0x5, 0xffffffffffffff81, 0x3, 0x7]}, &(0x7f0000e94000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd5000)={r1, @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]}, 0x5, 0x2, 0x4, 0x2, 0x4}, 0xa0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000942000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f6000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000047f000-0xa0)={r1, @in6={{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0xa0) ioctl$int_out(r2, 0x0, &(0x7f0000117000-0x8)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000052d000-0x118)={0x7fffffff, {{0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) 2018/01/07 08:57:16 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000087f000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0xffffffffffffff83, 0x0}, 0x0) 2018/01/07 08:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000f6d000)={0x0, {""/7}, 0x0}, &(0x7f00006e3000-0x4)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000335000)=@generic="bab636f93439778aebba151d2dd0faad", 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/07 08:57:16 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xe, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000e35000)=0x4) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff0400784001e200850000123b0400f2ff0000acff002103c75735", 0x26) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/07 08:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000420000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d8000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000438000)={0x0, 0x0, &(0x7f0000340000-0x64)=[{&(0x7f0000ed0000-0x61)="e8582f9cccf25a28", 0x8}], 0x1, &(0x7f0000917000-0x60)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000507000-0x7a)=""/122, 0x7a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000483000)={0x0, 0x0, 0x0, 0x10001, 0x7f, 0xffffffffffff0000}, &(0x7f0000573000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004a8000)={r2, 0x401}, &(0x7f0000784000-0x4)=0x8) 2018/01/07 08:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0xa9e96007eb836727, &(0x7f00006a9000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dc9000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000085e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000cb9000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x284, 0x0, 0x0, 0x0, 0x9, &(0x7f00000f0000-0x10)=@generic="d26d71f43346b188d52c89edd17a2da7", 0x0, 0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b8a000)=0x0) 2018/01/07 08:57:16 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x8692}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x316c, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) listen$netrom(r4, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e31000-0x28)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:57:16 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f00003e0000-0x31)=@un=@file={0x0, ""/47}, &(0x7f0000d83000-0x4)=0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b9f000-0x1)=0x85b, 0x1) write(r1, &(0x7f0000ed0000+0x4c1)="1f00000001021f000025b60000000000009d15ff0900020004000100005e18", 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/07 08:57:16 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000161000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000-0x48)=@routing={0x2e, 0x8, 0x2, 0x5, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x9b2d, 0x13e) r1 = socket(0xb, 0x0, 0x2754b625) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000dd7000)=0x10001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x108)={0x1, {{0xa, 0x2, 0x5, @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]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 08:57:16 executing program 1: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007ea000-0x4)=0x5) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2894759ed010000802f216c6adb6dac2691add84e7dd1b9b1e1043844071c4d783ef83c60aa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000d2d000-0x28)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/07 08:57:16 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fce000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000096e000)=0x10, 0x800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fce000-0x1)={0xe12e}, 0x1) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fcd000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 08:57:16 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000c000-0x8e)=""/142, 0xfffffffffffffd4c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() pwrite64(r0, &(0x7f000000d000-0xe4)="9b9ab5d4e0cc444cf04532a76c8075465f076327aeff0c028b7937077c07e83c1c0a4f83e5777b25016da326caf1cdd27442b346d94a50a20b63fc286f92e6e10043adaac191e5b8afae35665793a61d56a9ab3def1b526033aa3ecabf8b3d241fdf2b5f0ba29fa12b5833019f78a5de029273db693e31cbcfb275fdb247e465a31b18347a9805a125c23b56c21a21374bd141082a3cc7ce47d2378de93311e017021e9586ca41709e4c06092a4eb83d7c50e9c9b50a1adcae9b98fe691c34ec88e1595c8a2caa8d20321e77070f498b3b90ac951f6f1f7d4ee788b9dbb3692f89f2792a", 0xe4, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000000d000)=0x4) 2018/01/07 08:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d82000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007cc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000293000-0x4)=0x8) r1 = socket$inet6(0xa, 0x200000000000104, 0x6) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000c1a000-0x4)=0x0, 0x4) pipe(&(0x7f0000a5f000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000969000+0x995)={0x50000000, 0x0}) 2018/01/07 08:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000055d000-0x10)=@generic="854c44d4d09f0a9c6deef731e24ad917") r1 = socket(0x10, 0x2, 0x2) write(r1, &(0x7f0000f58000-0x1f)="1f00000001021f9f4c3f000000000000000000ff09000b800400010000df18", 0x1f) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e9f000-0x4)=0x0, &(0x7f0000d28000)=0x4) socket$packet(0x11, 0x3, 0x300) getsockname$llc(r1, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000bcb000)=0x10) 2018/01/07 08:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ea6000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000dde000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b34000-0x4)=0x14, 0x80003) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000605000-0x1)={0x7fff}, 0x1) syz_emit_ethernet(0x275, &(0x7f0000f59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x23f, 0x400000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3a11fc", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x3b, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x2e1b, 0xa8, "11e6c6c2080608033458a8cf6c5ee047dca8258163a4bfe290e4c6511b6fea7e228c117af6c7cf64bfe289e6d648899f31cae0a14e6e583c635f1facbec21c8153f21a2b3f0526e4552c9716c671ed0660a7daa6436d02e8958169d9a2571f30ca5ed9cde5fe47d63fa661b768d0aefdff624d9c14ddc6cd18f0e6b91f5ae7af0395d1a52c2087b9af3df31395a64661fd406fee9656bfa933c6ab86f5f32451e7022ca986c766fa"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x39, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xe009}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x5, 0x2, 0x7, 0x4663, [0x2]}}, @ra={0x5, 0x2, 0x5}]}, @fragment={0x33, 0x0, 0x9, 0x9, 0x0, 0x10001, 0x1}, @hopopts={0x21, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffff, 0x6c, "64fe5a3b4f5dae2f4d7236830680746f61df2c9c3720eedbd23c821aaa33488eb47d2f3dc31570cdae3629f65366456aab5a48f14f0d0035565208fdca3338c2c41f2be5ae88b518f0e75458a71bb171b5e956bd3ce48cc8943bd07875a1213eab402a4dc56fd80f3cc31baa"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x5, 0xc, 0x0, 0x0, [0x9, 0x7, 0x8001, 0x1, 0x4d, 0xfffffffffffffff7]}}, @ra={0x5, 0x2, 0xf3d}, @ra={0x5, 0x2, 0x1f}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x1}]}, @dstopts={0x7e, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x3f}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], ""}}}}}}}, 0x0) 2018/01/07 08:57:16 executing program 1: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x3, 0x4) recvmsg(r0, &(0x7f0000c1f000)={&(0x7f000090e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000915000)=[], 0x0, &(0x7f0000893000)=""/0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000225000)=0x5, 0x4) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x4000800, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:16 executing program 7: r0 = socket(0x40000000015, 0x5, 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) getpeername(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) 2018/01/07 08:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00005f1000-0x20)={"9d7c93258b8fe675000000070325b7cd", {0x4, 0xe6, 0x2, "7a39e53e2525", 0xce2, 0x0}}) sendmsg(0xffffffffffffffff, &(0x7f0000c24000-0x38)={0x0, 0x0, &(0x7f00007ea000-0x60)=[{&(0x7f0000e0e000-0x9)="73f93fa89710c63775", 0x9}, {&(0x7f000077a000-0xfe)="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", 0xfe}, {&(0x7f0000c39000-0xea)="10569ad5864042408851a836397aa015cfc083952974ab6a579bb3275b99452a894860cff728ab5b79ef7387baa771f7d5eb45135a5552c7b1a26b55aca798dbecacacade767ddccf29570cdb24a49fff69f5868b5500d7fa2b9dcb77b96fc901cc6b8f4b48e1325555665d5c81d0d3878fc2ce40b39b01e6197403d8e45f4fa01f6faf94ea462677fcc09ba8ccdc996c55a30271de0fbebf74c12fb82583504b7e55de8d80f6491312c2cf449dc793439aeb6904064ea81bfb4a6f1e7edce36f58f4526f6838981263edcd3ffcc167c2504069c8b936ca026501624bb715cf80d3f4b6b9ee91c58d4c0", 0xea}, {&(0x7f0000824000)="1a969ee283f297b16771f21e6ceac3b797c6e08ba05021a9d078122f030e397f61aed32efb12d029b6bb0a47913ca057e248227e74ac", 0x36}, {&(0x7f000081d000-0x8c)="42d433137e10c86e8687c5a3890a26457ddb573d99bb14dbc2516f458ef3305474c8a5e64072fc73e32262d7cadb4194326f82bafe02aefbf429487b6af37c99330a8b10ff7c01ee3a8830932a55a6a5d6ff017512ba62083b515ef23d58c16a71cf5f08ccba93fd6e3a0893a07dce4b57f092c0f0e35ec1e9fa0939b952766e4dc99f438ce062099dd0577a", 0x8c}, {&(0x7f000081e000-0x42)="6ca84035cf6c22a38ccdc93ad728f6110e2c9696a24ec4da77d79db0e4c6a9395edbdaaa2ae7ea10d3fdcecef4a66f59ee1445c986a84f9f6658b233e77b5588c034", 0x42}], 0x6, 0x0, 0x0, 0x20000000}, 0x20000000) write(r0, &(0x7f0000cd6000)="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", 0xfc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e3d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fa9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a94000-0x8c)={r1, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003a4000-0x4)=0x8c) listen(r0, 0x0) 2018/01/07 08:57:16 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f81000)={0x1, 0x3, 0xa000}, 0x4) socket$packet(0x11, 0x2, 0x300) write(r0, &(0x7f00002b5000-0x55)="26000000200043f90003ffff04ec8d4001e20085ff00120001801d000000ee17002103c7573534c2a32e148b25b0d7dbb7382a2cba97d2c9bd8b0e9abbc2817af385c9ff2aa2576a711e52e4c9baa28a7108ffbb69", 0x55) 2018/01/07 08:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000152000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bdb000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f70000-0x106)={0x0, 0xffffffffffffff4a, "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"}, &(0x7f000023f000)=0x42) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x29, 0x10000000000401, 0x0, 0x0, '\r'}], 0x14}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0xfffffffffffffffc) r2 = accept(r1, &(0x7f0000802000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000805000)=0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000a09000)=""/11, &(0x7f0000aac000)=0xb) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000010b000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fb7000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00009e4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00007d0000-0x78)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff96, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x78) 2018/01/07 08:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="94", 0x1, 0x8004, &(0x7f000080e000-0xf)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cbb000-0x777)="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", 0x219, 0x1, &(0x7f00006f6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000067a000)={r0, 0xffffffffffffffc4, &(0x7f000058f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x34a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000076f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000978000)=0x60, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000be1000)=0x80000000, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f8a000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x2, 0x2, 0x101}, &(0x7f0000a5d000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000177000)={r4, 0x16, "512fe653f72f20df9ab95d06a5c4abb28216903e8124"}, &(0x7f00003ef000-0x4)=0x1e) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r3, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) 2018/01/07 08:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x5, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000040b000)=0x0) connect$inet6(r1, &(0x7f0000036000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{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, 0x2]}, {{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]}}, 0x108) socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000b3b000-0x40)=[{&(0x7f0000307000)="51bc68f24602a054fdab50", 0xb}, {&(0x7f0000f4e000-0xd8)="af0d8d35788592d2666519f849d0e0f3dca1983c85f3c7a5da11ae25b9bef8d38b0a73f01a7ba8e9a445174bcbc5467c77dab86075b2108fab46407ab5d07081f58d70b6111a3b8a31cd5f3bd850ca2e001b6a099f155446b9ea1118cde99c3f339e1c7d1e89c8fa33f9e8c387968fbf8a6fcab17f45eaf552213a7d34a09564b6d812d383ce9a97c0d24405ba47aaf81dc082835854f689444b54d1fb156543ba35ba88f06a91cce327e538eddd4b715852cd310aea48bb14d950dfb552c96bf547aaa31b2ad2ac729c434ca4f90c6d9cee6ff8babd80ed", 0xd8}, {&(0x7f000072b000-0xbe)="8783339f6fbbef798723fd35c98f0d4a999959fe50abd389864579e9239de425788c1837a9348877c52b0f71cd7f151a792d49189bcd063004de32fa93119a276f9ff001650aa8626db8abda0e8d838435f442e809d4dd0d297cb64a1a779200fe00007c040e9afe705b488d4694c4cd8d5f55f05f106bc8a78fbf6d9657942c78089f96f5c742885b79d41f91f09c945cd659020e2ec1b098e865bbf8a376e3eacd6f0c2e8c0af82a4b2ce9a17fea436cecaaf14cffcb5501c8a548cf7a", 0xbe}, {&(0x7f0000b8c000)="955c2e7c9c4adc7ee25b8188fd5e19102bcbb95a1ed831201fd42903e94ab84f34f5fb4e6d129c26f51302ea67ea866800ec22f4208d4692f67b96", 0x3b}], 0x4, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000bcf000-0x4)=0x0, &(0x7f0000267000)=0x4) 2018/01/07 08:57:16 executing program 1: socket(0x3, 0x0, 0x100) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/07 08:57:16 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000003000)={0x3, r2}) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@generic={0x0, "6edd44ba2c4a27a11db26cd7b4016a1967e84f61757e41d01a2751df4a2033e9123c78b83aa69e189c4e48cae442e3017a4ffce1c739c1f2dce64eba0e350691dd2d2b7c19c1b47503d46638632dc662ec4c7d91acaa7e9e1225e1c04c9150f78cf55a39d764912ddb65bee1995df511912c4323e82c0a14cbdfdf71de50"}, 0x80, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x20004000) 2018/01/07 08:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x3, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000027d000)=[{{&(0x7f000047a000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe8000)=[{&(0x7f0000c8a000)="c43cdd59f2c4832c02252d42e4a1167eeb7096ef031a0f2b25", 0x19}], 0x1, &(0x7f0000370000)=[{0x10, 0xff, 0x0, ""}, {0x10, 0x107, 0x4, ""}], 0x20, 0x4048080}, 0x3}, {{&(0x7f000022e000-0x10)=@ax25={0x3, {"441be06bbde3df"}, 0x2}, 0x10, &(0x7f0000fd3000-0x20)=[{&(0x7f0000f6f000-0xfb)="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", 0xfb}], 0x1, &(0x7f0000d5c000-0x1098)=[{0x38, 0x100, 0x77, "a458e1d1278cf22b8aea941c06ecbfc19d52be357fad6494278a3313203aebf3c36f8322"}], 0x38, 0x1}, 0x8}, {{&(0x7f0000d69000-0x10)=@ax25={0x3, {"4727969b6fea65"}, 0x80000000}, 0x10, &(0x7f000055f000)=[{&(0x7f0000478000-0x2)="37f8", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000741000-0x80)=@generic={0x5, "4881fa21a88b4abb64bacdba8bb75c92edae75cc37f4e1903e565447c2951e3f2d5e547695dd5fb8435be463a45b0cba795840d32b81ff00f53110b714ee95b5372ca2c52b56e14ab8752d11c1d8e5b97f742325ac8621797846a595c57eaa4a3c7cbc308da5a9207f8cf4b06f53dfcc7ba9ab62cb4ab718c9706407905f"}, 0x80, 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0x1000}, {&(0x7f000026b000-0xd9)="071daa7354e9ef12f432cefa723353f6069a9c1c0a01cb2f55acb85154345ebf5f8b0ffd0daa97a34cd43452a2d61c297178fcc20ef8b28ceff694f8491af738c54933d8b9131766465de44e62ea0ddd11215e0ea5b53d637ce65cc7f7fd01ca3105ff769256d183871e9b901278f8f7fb6da7b9cc4ef01094e98efe99402fa9fd5cbe4d5b9ca3da2a1eea3379371bdd9c8d5d21cac42b3a6804b01d332b3ef644ccfac854fc072b7b65fead73632982825d3f2d0f6ed32bb893b5b6abc24b3360b2ee54c6508d369f74e095362a82b989da2c70621b0263cf", 0xd9}], 0x3, &(0x7f0000d4e000)=[{0x1010, 0xff, 0x8, "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"}], 0x1010, 0x1}, 0xf18}], 0x4, 0x10) pipe(&(0x7f00002c3000-0x8)={0x0, 0x0}) r2 = socket(0x3, 0x80000, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e8a000)={r0}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000c23000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d18000-0x4)=0x0) recvfrom(r0, &(0x7f000085b000)=""/120, 0x78, 0x10020, &(0x7f0000b68000)=@ll={0x11, 0x2, r4, 0x1, 0x0, 0x6, @random="ee84423058f6", [0x0, 0x0]}, 0x14) 2018/01/07 08:57:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000b55000-0x10)={0x3, {"9354bbf79fb771"}, 0x0}, 0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000000)={{0x6, 0x80000001, 0x10001, 0x7fffffff, 0x6a30f5c5, 0x2}, 0xf1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x80000000003a, 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=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) poll(&(0x7f00001b0000)=[{0xffffffffffffffff, 0x900a, 0x0}], 0x1, 0x80000000) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000752000-0x4)=@int=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d52000)={0x0, 0x0}, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000790000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f28000-0x4)=0x8000, &(0x7f0000b27000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d5b000-0xc)={0x0, 0x4, 0x30}, &(0x7f00007d5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000021e000-0x20)={0x8de5, 0x183e, 0xc, 0x1, 0x5, 0x3, 0x518b, 0x9, r4}, &(0x7f0000268000)=0x20) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a1a000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000041b000)={{{@in6=@remote={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000-0x4)=0xe8) socket(0x11, 0x3, 0x1ad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getpeername(r5, &(0x7f0000543000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d5c000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d9d000-0x4)={r5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000188000-0x20)={0x3fffffffc00000, 0xa6f9, 0x3, 0xce0, 0x3ff, 0x1f5, 0x7, 0x200, 0x0}, &(0x7f00009ef000-0x4)=0x20) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f3b000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ee6000)={r7, 0x8}, 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000153000-0xa)={0x3, [0x8, 0x10001, 0x4]}, 0xa) syz_emit_ethernet(0x36, &(0x7f0000611000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 08:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a5e000-0x5)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000049f000-0x5c)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0000}, 0x0, [0xfcb, 0x0, 0x5, 0x2c6, 0x80000000, 0xfffffffffffffff7, 0x7, 0x4]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f0000f60000-0xf3)={@random="e7e3c8a513ad", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20000, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00006e8000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000551000)=0xc) getsockname(r1, &(0x7f0000fdc000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000024e000)=0x10) 2018/01/07 08:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003eb000-0x48)={0x4, 0x4, &(0x7f0000036000-0x20)=@raw=[@map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000069000-0xa)='syzkaller\x00', 0x401, 0x18, &(0x7f0000558000)=""/24, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1e000-0x10)={r1, 0x50, &(0x7f0000ede000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d5b000)={@generic="cf8ff63ca09f85395610339ece776cb4", @ifru_flags=0x6000}) 2018/01/07 08:57:16 executing program 1: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b5f000)={0x0, 0x7}, &(0x7f00008f8000)=0x8) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e65000)={r1, 0x68, &(0x7f000065d000-0x68)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e66000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000e67000-0x40)="7e326d689862f3c4831c59647b23ec78831cbc782a71c19d099979911d617944a6ce9fe87e0734835e9f1a67c6ec80b09b88139e90f645721822d3515073fdb0", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xa0) 2018/01/07 08:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) r1 = accept4(r0, &(0x7f0000992000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd4000)=0x10, 0x80800) r2 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000367000-0x10)={0x81, 0x200, 0x400, 0xfffffffffffff404, 0x0}, &(0x7f0000c59000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001f5000)={0x0, 0x0, 0x0}, &(0x7f0000185000+0x8ec)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e23000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5d000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b13000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e0000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008bb000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000865000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c77000-0x4)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e33000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000811000)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e22000-0x1)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a3b000-0x4)=0x0) r14 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ac000)={0x0, 0x0, 0x0}, &(0x7f000085d000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000e1c000)={&(0x7f000039a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000137000-0x30)=[{&(0x7f0000f06000-0xd6)="846287f5ce47fdb551ba245bcfb63159ddf923ce5ea66afc351eff1973afbe26605cde801ac75675fe9cf11f8eb0de53d5babf047ba16e64c6f4af9feb4787f5539106dd4e39159941924029f5b3579dac2db72fa8d2cc1e61f3388343fab6bf2b0fe271dd4667fa4011311133c7bc194df170d80c45f18614ed78d1cf76a82473938276430f226f68b388ac6e716d7732b7e8bf293dfd725a87df2296a5e4b8866ad1a9205d7cc385a9e6898d48c3b49392a2b5e74b2b911e0d7ac825e5d069c0406ffb250bcc54e302f7a26bb2c49ef5914363c939", 0xd6}, {&(0x7f0000d9e000)="17843233c90daafd8b6a99fe658504df25ec044b4d2e3030ca4323aaf030a6ce5e1cb8cdfc1d6462e163a3c05994129eafbf45eb200b84aa662cecdde8934fbc8596f5e024f2d1a4f23daadcfb0431c57dc4c390ae323a78c4fc9cb02da40e612738f1e937aedd6b9ba995cc133ab73729bca895cdc400f225e57b934f3b952a9dd743e9da907eabdf65633fd61f3ecba6c03395c768b8f8024b1489b01c7b726ae299251cc9b7479eaafe5f354203ade20aaec5bb95ec8e7398b87af87af29c8343b3aa8664d55777084f35", 0xcc}, {&(0x7f0000e2d000)="ad38fab45f7b81fa65ebcc4b4466af8012f667e53e91280c43c8c2c4c16ac7497bf52763521db1cd5c3a8de57636fec1aff19e5f1aefa7123c4c7eeea2128d30316789", 0x43}], 0x3, &(0x7f000058f000)=[@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={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r0, r2, r2]}], 0xb8, 0x840}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a2c000)={r3, @in6={{0xa, 0x3, 0x9a7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc30}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8135, 0x2, 0x5, 0x9, 0xffffffffffffff6f, 0x100000000, 0x1, 0x9, 0x7, 0x6, 0x3ff, 0x8, 0x1000, 0x1]}, &(0x7f000020f000-0x4)=0x108) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fea000-0x10)={0x1, &(0x7f0000aa9000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 08:57:16 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000de7000-0x80)=@generic={0x0, ""/126}, &(0x7f00006f6000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x3b)="b4fbe2cb1fead2be848015dbdb5cdf281943a523dc3ba553dec90faebc136ac372ddaa233d8e53941246ac555d54e97f6fb8e7d7c1942cc8683229", 0x3b) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000e000-0x8)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000009000)={0x0, 0x7, 0x0, 0x88}, &(0x7f000000d000)=0xfffffffffffffe70) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000d000)={0x3, 0x14000000, 0x8008, 0x4, 0x4, 0x1, 0x80, 0x100000001, r2}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r3}, 0xc) [ 423.328250] ICMPv6: NA: bb:bb:bb:bb:bb:04 advertised our address fe80::4aa on syz4! [ 423.452059] ICMPv6: NA: bb:bb:bb:bb:bb:04 advertised our address fe80::4aa on syz4! 2018/01/07 08:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = accept4(r0, &(0x7f00001cd000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006c2000+0xe2e)=0x9, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d4f000)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:16 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c618a1fbb3fb991f564460f0e3f8c035a9ae51b16de2099dedd876e29e", 0x1d, 0x24008004, &(0x7f00008dd000)={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r1 = epoll_create(0xad09) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000003000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/07 08:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0xc) write(r0, &(0x7f0000a69000)="1f0000000306ffde0000f49f00890100001f00000900010006000000010080", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e7c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x3f, 0x3ff, 0x2}, &(0x7f0000ad9000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ef1000-0x98)={r1, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x348}, &(0x7f0000e87000)=0x98) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003e1000-0x20)={0x8001, 0x10001, 0x8008, 0x0, 0x5b, 0x2, 0x1000, 0x8, 0x0}, &(0x7f00005f3000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001c6000-0x8)={r2, 0x2, 0x0}, 0x8) 2018/01/07 08:57:16 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/07 08:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f00008ac000-0x9)={0x1f, {0x1, 0x8, 0x30c, 0xfffffffffffffffb, 0x9, 0x5}, 0x4}, 0x9) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 08:57:16 executing program 0: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000006e000-0x108)={0x0, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0x1, 0x8, 0x8001, 0x200, 0xfb6, 0x4, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0x4, 0x3c7]}, &(0x7f000043c000)=0x108) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00001b9000)=@fragment={0x3a, 0x0, 0xffff, 0x4, 0x0, 0x7f, 0x0}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000049000)={0x0, 0x0}) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f00001aa000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac9000-0x4)=0x10) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ac8000-0x10)={r1, 0x3c, &(0x7f0000ac7000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000953000)=0x10) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) 2018/01/07 08:57:16 executing program 4: socketpair(0x5, 0x2, 0xffffffffffffdadf, &(0x7f00008f4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x1a)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x6, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c65000)="e5fcb5bf0bfd000000000007ddb42113", 0x10) r2 = socket(0x3, 0x5, 0x1f) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000d5c000)=0x0, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendto$inet(r3, &(0x7f000042a000-0x48)="2185b29c8292d69fd3768d0a1a21bf7ea815c2bb2963c9e84d37df06844e79afe7803d5d10b3ce3aae2e2d7955a3c52e8328829c3426544fd18dbc88565cd12c", 0x40, 0x0, &(0x7f0000601000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/07 08:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet(0x2, 0xb, 0x300000000000000) getsockname$inet(r0, &(0x7f000067d000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000793000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000005a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000010c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ffb000-0x20)={@generic="0e591d0a8efbff0970550314eab7c7b1", @ifru_flags=0x0}) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = accept4$inet(r1, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000809000)={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]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) r6 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000b20000)=0x2, &(0x7f0000a44000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r7, @in6={{0xa, 0x1, 0x0, @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]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) gettid() 2018/01/07 08:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) pipe(&(0x7f0000805000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ee0000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) bind$alg(r0, &(0x7f0000ec4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) socketpair(0x13, 0x0, 0xf295, &(0x7f0000e51000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005f9000-0x4)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000043a000-0x18)={r3, &(0x7f0000557000)="5a4ff0023a82a5bfcf5a0d0bf942f2e3a8cec04a2a8e5c3f5e117e92615260ad4b5a09294f7198feced5c73a7bc32fb61b028b3a4cb927", &(0x7f0000f9f000-0x9c)=""/156}, 0x18) 2018/01/07 08:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000820000-0x4)=0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f83000+0x4e0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000dd7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000321000)={r1, 0x0}) r3 = socket(0x10, 0x20000000000003, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000026d000)=@req3={0x1, 0x4, 0x3, 0xffffffff, 0x7, 0x900000000, 0x5}, 0x1c) write(r3, &(0x7f0000197000-0xac)="6200000014000721004feef7e2ff050002040300010000000800020000000000f1520d88960056a8ff2cdb4150a391e0ddaa61b837f01a6efef5f1fc9f1d253b480dcd87b004c0e05e6402d931e714c0415c9a6e226b6ca58e54b48ce65980d6202f", 0x62) 2018/01/07 08:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9ac1) sendmsg$netlink(r0, &(0x7f0000299000-0x38)={0x0, 0xfdc7, &(0x7f0000664000)=[{&(0x7f000044a000-0x18)=[{0x14, 0x24, 0x81, 0x0, 0x0, "000c0700df"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00000d6000)="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", 0x1000, 0x1, &(0x7f0000586000)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x343}, 0x1c) recvfrom$inet6(r0, &(0x7f0000b47000)=""/195, 0xc3, 0x40000000, &(0x7f0000099000)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) 2018/01/07 08:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000af2000)=[{&(0x7f0000c4b000)="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", 0xf94}, {&(0x7f0000f0d000-0x6d)="3dc8163e1b09543d5de74210e91ea7334440db32476ca241376406a987396bdce383373b45b54ae3fd33f0c4ab861452a5db95b4245eeadad803d59a60c51256a0995b01e2aa67b46bf0364900fa82a3182e369dbd90591466ccf88ffc150f8275f7fb6b2b83fb093590c6650b", 0x6d}], 0x2, 0x0, 0x0, 0x4000}, 0x4) 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) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d9000-0x4)=0xe8) 2018/01/07 08:57:17 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000ef4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ef4000-0x4)=0x8) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200, 0x100000001, &(0x7f0000ef3000)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000ef5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ef5000-0x4)=0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ef6000-0x14)={0x0, 0x6, 0x101, 0x2, 0x8, 0x3}, &(0x7f0000dbf000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000814000)={r3, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x80000001, 0x1ff, 0x3, 0x1}, &(0x7f0000c9b000)=0xa0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a87000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000+0x714)={r4, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000ef4000)=""/154, &(0x7f0000ef5000-0x4)=0x9a) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x20, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x100c0002106) 2018/01/07 08:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000689000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) pipe(&(0x7f0000162000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009ee000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008b2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00007ce000-0x10)={r3, r4, 0x927}) [ 423.699659] nla_parse: 8 callbacks suppressed [ 423.699667] netlink: 66 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 08:57:17 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x100000001, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000-0x4)=0x2, 0x4) r2 = socket(0x2, 0x3, 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000004000)="86b7e0c0", 0x4, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000004000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000+0xbea)=@ll={0x11, 0x1a, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000004000)="ed86da7d98248e7c19728cc00e1de073b03869f88e869eeeb34c578c1f6435e88213f0b8d0ff34f5074dea0e76bcf2058ddd46d3a9b15721633c92a165011ea25517afabb4892edfdd45c930749c016271f41ba8303e8d9569f3169cab346e9381fd8ba342c6eb864b468d850e875f55f6085aaf8a7e36bece0c0d24aeef80fdd1f4b0291b6cdd314a3681b8a5f9072b789fa6e515bea9fa239750b7fe8bb74504fa3b5209a820425a96ee2fe2064c1d0c36a1eac554c87b750c99aed568825b6fe223b2b309c1e6", 0xc8) 2018/01/07 08:57:17 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f00000)="1d51ff0f499d938d01015e699933bdca1dcf89431da687fb130b297b58b03d0cc2710debcb231b68ab565b5f632e21815f22c1436679aceac151030a1af7bacfa5dc36c18820008ad5018f31316ac9998b9cea00d244addde8a0c99e6c9f7f34dd1b625c58bbf483b8c462e1ded64295e49648fce96e16c97fe2e27050e72f81058f01f09e072364dbf2cc51268ed8df09f5b83ee3d8b1aab207b67bf6ad0cfb950287fe62d20eb1e6644b62e8820aecb38b9036abfb3fa8945be928b4fc0b24af2238cfc6453723", 0xc8) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f03000-0x10)={&(0x7f0000f03000-0x8)='./file0\x00', 0x0, 0x10}, 0xb) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f03000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00003a6000-0x10)=@generic="aff060b018200166488d383db8d8f88b") getsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000f03000-0x4)=0x0, &(0x7f00009f8000)=0x4) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e35000)=0x14, 0x80000) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f04000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f03000)={@generic="52fbae2f82c83c239b1eba7622f30f90", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b6d000)=0x81, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x81, 0x4) 2018/01/07 08:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000367000-0x58)={0x26, 'hash\x00', 0x0, 0x3, 'wp512\x00'}, 0x58) 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$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:17 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000086) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f6c000)="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", 0x1000, 0x43, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000de1000-0x4)=0x802, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00001ff000)=""/210, &(0x7f0000682000)=0xd2) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0xe, 0x9) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a29000)=0x2, 0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000357000)=[{&(0x7f0000f6e000-0x20)="882f031ddab6e6d27c4940676cf37ac406cd4d844c547f2f0aac403298b25073", 0x20}, {&(0x7f0000f6d000)="1a270aeac60e9656aee965cc19047c59d45509ba0c06a71bd1562181d48c764257ad9354eead2cd10c30f8f2e2993524c5f4ede6b760fb1b437e559ff483e83278607b8c7b2d8b93cb69a735827a879268761d27533b7d1f9fb6cf4ca5d8ca177d53ec7e85a0f69420274754b6cba2d4f23dc75d6fa0da6329da08c7be60", 0x7e}, {&(0x7f000029e000-0xdb)="b535c36ed8ccf123f750ff0bc012f904bda40b34b8352a87883c6d0d58f4fad5ce6a8548b8bd2319dbc1d8a1cc6b4802ff6623bfe379735206407e6ea66f40fc142c8ba1e2f750463d6f261dc0908afecbd8102816fe6e40c834d776976c11da020880503fcf10311b2a3683b56b4a82747e4099e5de06124dfd45fe6b949b0ea096c08aa119bbcdc89dbf6392988ff97e2d98e69f299d2f025efa439fd9e995702551d38b66930e20300b6051adf087e2b392f431577b2a1ed471188254c2de4a36e0fe001c01e4189c0fc9ff7f2f6676e4ade63319e4fdddf34b", 0xdb}, {&(0x7f0000f6e000-0x40)="e11d6cc85aa6e63255801ef738f3703c6b4566f2b3f60c519d3bf0b09132562086a903d21630adddf871795666bebd1f15d7427d2f81c8865211a13be9050a42", 0x40}, {&(0x7f0000d43000)="37812479bda63eb662ddb52de7e3e78ac769c08587e33ae6b3a90c522f1334f52f520fb01553b59aa79de74c5048a1b7f7e7a1f30bb9028d04985430f859b0617a3fc5572a6ccc767973a3207437b82ab0645b97fc914bbf8c55c8", 0x5b}], 0x5) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f6f000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000f6f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b14000)={r2, 0x3, 0x100000000}, 0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f6e000)={0x8000, 0x20a, 0x4, 0x80000000, r2}, &(0x7f0000f6f000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f6d000-0xc)={0x3, 0x85, 0x4, 0xffffffffffffff00, 0x7f, 0x2, 0x7}, 0xc) 2018/01/07 08:57:17 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x68, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/07 08:57:17 executing program 0: r0 = epoll_create(0x800) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000386000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000971000-0x4)=0x6, 0x4) sendmsg(r1, &(0x7f0000540000)={0x0, 0x0, &(0x7f0000383000)=[{&(0x7f00004b6000-0xa2)="dedf44ee0f1e70e33dc52c7377fec01c5b81c984b1ea1caaca9548e56e7fbe528902c4d01a351dc77a046431becdd96b6b05aa58386c04a4d02dde14c62d32b59032711f7c9f0080f282d7c0f715058c80188260d4811262644ec96a46b7df800a9d3c54330cafd9280395fe792406021c7f765ef69e83bb507298780c096c2457e90f7c8bb226d4c57991e69725e686c6832c5158b2a9282f3cd3025f51668b1a6d", 0xa2}], 0x1, 0x0, 0x0, 0x800}, 0x4040) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ba8000-0x12)={@common='lo\x00', 0x40}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000376000)={0x0, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000790000)=@req={0x9, 0x7, 0x7fff, 0x9}, 0x10) r3 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x11d, 0x29, 0x2, ""}, 0x60c, 0x0}], 0x1, 0x0) 2018/01/07 08:57:17 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x9, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") bpf$BPF_PROG_QUERY(0x10, &(0x7f000038e000-0x20)={r0, 0x0, 0x200000000001, 0x100000000, &(0x7f00002b3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x2f4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffe38) 2018/01/07 08:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00004ad000)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ff8000-0x20)={0xf993, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000038c000)={r2, 0x3ff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000009c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00004f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000074000)=r3, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) socket(0x10, 0x0, 0x7) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) socketpair$inet6_sctp(0xa, 0x100000, 0x84, &(0x7f0000e83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f000023b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a94000-0x4)=0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f000043a000)=0x0, &(0x7f00008e9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007b2000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x52, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x8, 0x9}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x10000, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0x0, 0x1800000000000000, 0x7f, 0x4}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000571000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009d1000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/07 08:57:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x6, 0x4a}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001c7000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000087b000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d3b000-0x4)=@int=0x0, &(0x7f0000e97000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000959000)={@generic="ec4e7b7c46f2853f186558ed6f39672b", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/07 08:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e30000)={r4, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r5 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r2, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r6, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}, {&(0x7f0000540000)="9b4d7a942e21e27053ca6200d3c47cd796c8a2a20c", 0x15}], 0x2, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r5, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000e1000-0x4)=0x0) 2018/01/07 08:57:17 executing program 4: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) setsockopt(r0, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/07 08:57:17 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x9, &(0x7f000000f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000f000)={r1, 0x80000, r3}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000010000)={0x2000000000000000, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000)={0x1000, r4, 0x0, 0x15}) bpf$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', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/07 08:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) connect$ax25(r0, &(0x7f0000596000-0x10)={0x3, {"a12316ba3f7209"}, 0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a53000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) write(r0, &(0x7f00002fc000-0x24)="240000001e00071bffffffe30000f5ff10000000000000000000000008e0ff0000000600", 0x24) 2018/01/07 08:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(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) r1 = accept(r0, &(0x7f0000ddf000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f9000-0x4)=0xc) recvfrom$inet6(r1, &(0x7f000072e000)=""/206, 0xce, 0x0, &(0x7f00000f7000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2018/01/07 08:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) readv(r0, &(0x7f0000f9d000)=[{&(0x7f0000220000-0xd4)=""/212, 0xd4}], 0x1) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000d32000)=0x6, 0x4) 2018/01/07 08:57:17 executing program 7: mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000dc2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x258)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xee)="8e6e7c220f558842d2457aa364d192636e77b97c510cd5b60314ddf4817ad3669438635ad6ae5b57b6d6c945ea1d16aeeba6d936e370daa825cf5a9723b184c8b667e343d348520885927f3e27552e613fab5243fa9c529617b7f33ef12e0b37b64d4dcce0d556fb038d43d43627afbf50a88ea34eb20115d663413e617839a6f4eb0182eb35219279f10ad5aaab6414d19d53198b7b87ab6b1a115d048a45a9c3f1a6cf9730b8bc9f0d8698b114a8aff3e7c38c1a813272346e4d82d007214575fa2348012a0b71507e8f32ad8683c8794fb9de5cfe96bcd355c41cb43f2ad39666cf6490a693d12e479dd8f587", 0xee}, {&(0x7f0000000000)="4d3b870ec51f49542a8463098ecac4e12454a361ade16a43249fda5aa5b33932db1e57d8f352fd85ad224fe3bc4b5e842390542108be38bb17a8584ed42609dd3e4f6478f776a52ec241ff6d86b1006be95c726cfd3bd0f1c2d3adc46faf09d3c472fd28d4321f63d34ea0b44cf6762f6ff3d726fba57b423171b93e0a4400f05d59c01f78668b1ffc79691bd92b2cfda4", 0x91}, {&(0x7f0000dc3000-0x5)="cafd4e5290", 0x5}, {&(0x7f0000dc0000)="", 0x0}], 0x4, &(0x7f0000000000)=[{0x70, 0x10d, 0x140d6e97, "d4078670927436d54fde0bc20e2dc168e33f6dbc77f031ee75ed8890a84526e7c3e9b58b437afa72ad950a025b9bc0e3dfb50d873fe2c6bd01c54d7a45830fa87b2482099df57bf97e8b8d871c7dbb5f129dfa6edfd9f8b470eecad9e69e3c"}, {0xd0, 0x11f, 0xeb, "fc4f1d1ad26eab232f700d861356e112049f3df974f8de3122d59294177fab3bf82da6ad3086ab090db70368638ffb17cdfd6ce8815392f6c4f9472dddc1228f96d01db6e8c9463c9c52dd2c2be31afb3ffa1aadc3c8a4e10323c3b0f3817cc88e29108370c4ab4420d242a75bc60bb517d64f2fd1091a8f17067f0563e01402845ed425957104146be729f5312ae20c49126541496c221b2c7e6eb07206d6f0ff778bfac462c17f6d8b9c2cd8a3e484bd6c718341f29e9ff1"}, {0x100, 0x1ff, 0x400, "bbb4a06798968ded91bd525dd1c0e331eb46db8e9e186705c00aba149535e00d283a25bc6f315d1e4c3677fe2024931ff381a8a757b156f467d0ae05077f9f8bcb37185480f8044b4b482b4ccdac4d7ff52feba8c0c765705478cfd7f4011629380804b83c61f8a8253f0d26744386260e734d1c9494b69f1709dded47c11206b69b848ebe29523164843d773b60da87a4a1e1508c10074a3bf3ef92f79f5be517889d4e8248d383d59dd04c61cb9b181cf91947db1fe6aa2b83ad8e7b7df212098716c807ebeebf5381ffc02fc5e7681fc9841af0fdb9a4270ae17c32c915980cd66722f49e2065defdeca4f2"}, {0x1010, 0x1ff, 0xfffffffffffffffe, "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0x1250, 0x20004004}, 0x2}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x5, 0x7, 0x7, 0x100000000, 0xffff, "9ac017e5ceb84d949afe6326b746cb5a03e49c962939a2843486e116a2f419d6c84c9678e177e617e73b317985ef3972283eb82e51a5c3c8e6fa3053793612", 0x0}, 0x60, &(0x7f0000001000-0x80)=[{&(0x7f0000dc2000)="d64c1f0b69f18614e18d6d517674891149b3c62fbbc8d6121a17423d7fb6886a842f2fb2b4fd156861daaf3bc245d8da0513dafcb6bace81dafb2135e465f8b2314135479562d193c6fb9293b128b86a9ca27046e057dfcd2afc292396c3a17d0d", 0x61}, {&(0x7f0000000000)="4789d50ee2aa86b7c9421daa79fa37f702c349eb6abb693b6b370b4cf1bb1db5f576982a35f5576db9acd2350ef67a449ac205b8fd9541fcd544368fad55a7851464aea1f4a0aa72c3ae161d541fabaccfbc573d50fc72fbe7f9245c5399ddfa2a546a44b1555c6e6f6d7f1ac81a3a1ba93cae990b34357a83e31806f3a46670b6dbecb85f", 0x85}, 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&(0x7f0000dc3000-0x10)=[{&(0x7f0000dc2000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[{0x110, 0xff, 0x5, "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"}], 0x110, 0x40000}, 0x80}], 0xa, 0x4000000) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 08:57:17 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001c2000)={&(0x7f0000d2d000/0x2000)=nil, 0x0, 0x0, 0x1, &(0x7f000066f000/0x2000)=nil, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xc, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0xffffffff, 0xa, 0x0, 0x6aff, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000)={r3, 0x12, "a0664289d7b8f8e0432951e06a184974fe8b"}, &(0x7f0000003000-0x4)=0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000003000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000002000)={0x9, 0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000005000)={r3, 0x0, 0xb3, 0x1, 0x3f, 0x9, 0x20, 0x1, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x9, 0x3, 0xdb, 0x9}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000007000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000009000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f000000a000-0x4f)="a3be2e5720d526537fae462b656082252ecabd7384d3918a2ed466d8d1cc5c47f243df3c984a012063147e88e1144c205a9c16ebd1ee6e06b798df2d433ca3b9b74e6ccd8ab627b4416b95b4442fd9") 2018/01/07 08:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x8, &(0x7f0000d29000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a74000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f35000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000198000)=0xe8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003ba000)=0x0, &(0x7f000031b000)=0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000cfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r0, 0x0, &(0x7f00005bd000-0x4)=0x0, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000006c000)=0x18, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 08:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x400, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/07 08:57:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000874000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007dc000)=0x8) 2018/01/07 08:57:17 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f000030f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000776000)=0x58) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000011a000-0xc)={{0x0, 0x1000, 0x80, 0x1, 0x5687808f, 0x2}, 0x9}) 2018/01/07 08:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/07 08:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00004f1000-0x10)={0x1, &(0x7f00008f4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) pipe(&(0x7f0000a09000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000bc000)=""/213) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d9e000-0x90)={0x3ff, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r1, &(0x7f0000ebc000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x0, 0x7, &(0x7f000035e000-0x8)={0x0, 0x0}) 2018/01/07 08:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000560000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ab4000)={&(0x7f0000205000-0x4)=[0x3c8], 0x1, 0xffffffff, 0x7a, 0xfff, 0x5, 0x7, {0x2, 0x101, 0x100000001, 0x9, 0xffffffff, 0x7, 0x2, 0xfffffffffffff1b4, 0x1000, 0x3, 0xa83, 0x5, 0x1, 0x100000000, "8560c91a049cdb476dd6a31eb9b64f7f171471dd326daaa1adf2684f5bacd6c3"}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aac000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@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}}, &(0x7f00000b3000)=0xe8) 2018/01/07 08:57:17 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ef0000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ef0000)={r0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000061e000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b1f000-0xc)={r2, 0x80000, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000052a000)={0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ef2000)={r2, 0x80000, r6}) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000ef2000-0x90)={0x1c7, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 08:57:17 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x96, 0x117, 0x2, 0x0, ""}], 0x18, 0x2000}, 0x0) 2018/01/07 08:57:17 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c8f000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fb5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fb5000-0xc)={r2, 0x80000, r3}) 2018/01/07 08:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f3e000-0x4)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d09000-0xc)=@sack_info={0x0, 0x2, 0x200}, &(0x7f0000122000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000066c000)={r1, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r2, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3e, ""}, 0x10, 0x0}, 0x0) 2018/01/07 08:57:17 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x4) socketpair(0x9, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) 2018/01/07 08:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c2c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00007a9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000465000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000016d000)={r2, 0x80000, r3}) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002e0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) pipe(&(0x7f00000a4000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000d34000-0x5)=@common='ipddp0\x00', 0x10) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00001be000-0x8)={0x0, 0x0}) listen(r0, 0x20ffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000a4000)={0xb9, 0x8}, 0x8) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_out(r6, 0x0, &(0x7f0000244000-0x8)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f000045d000)=0x1, 0x4) connect$inet(r8, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = accept(r0, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xe) read(r8, &(0x7f0000d43000)=""/219, 0xdb) socketpair(0x19, 0x80002, 0x0, &(0x7f0000d94000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r10, 0x101, 0xf, &(0x7f00006f1000)=0x8000, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6f000)={r11, 0x50, &(0x7f0000110000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) accept$ipx(r9, &(0x7f0000698000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c8f000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e95000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000656000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f000073f000-0x10)={r12, r13, 0x810}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000a7f000)={r14, 0x80000, r1}) close(r9) 2018/01/07 08:57:17 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff4000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000f50000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) sendto(r1, &(0x7f0000ff2000)="f3dd", 0x2, 0x0, &(0x7f0000ff3000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000f21000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001fc000-0x10)={0x0, 0x158, 0xe6cf, 0x758}, &(0x7f000008e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f86000-0x8c)={r3, @in={{0x2, 0x0, @rand_addr=0x95a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006c5000-0x1a)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb000000000000000, 0x1, 0x40, 0x5, 0x10000, 0x2, 0x1, 0x0, 0xbe4c, 0xcb46, 0x8, 0x91a, 0x8, 0x4, 0x8]}, &(0x7f0000ac8000)=0x108) 2018/01/07 08:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x3ff, &(0x7f0000d01000-0x8)={0x0, 0x0}) pipe(&(0x7f0000a67000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e15000-0x4)=0x7cd, &(0x7f0000735000-0x4)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c2c000)="80bf6a5bc6fde6cd9d054bf9f4f8d296", 0x10) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000a5f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000)=0x10) bind$ipx(r3, &(0x7f0000d43000-0x10)={0x4, 0xfffffffffffffffd, 0xfffffffffffffffb, "d1b8f9fae98a", 0x6f, 0x0}, 0x10) connect$bt_l2cap(r2, &(0x7f0000f9e000)={0x1f, 0x7, {0xe22a, 0x7, 0x1, 0x9, 0x8, 0x0}, 0xcd, 0x4}, 0xe) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) pipe(&(0x7f00000f1000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f00008fb000)={0x12b, "08793e8e6b01"}) 2018/01/07 08:57:17 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x909000)=nil, 0x909000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000036000-0x27)="24000000190025f0fe1b1ffbf0fffc0e020000000000000008000005080005005f1890b3", 0x24) 2018/01/07 08:57:17 executing program 0: pipe(&(0x7f0000e4a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x80000001}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2018/01/07 08:57:17 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fd3000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8977, &(0x7f0000fd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa4040faf26414fe1}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fd4000-0x8)={r2, 0x8}) 2018/01/07 08:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x1, &(0x7f00000bb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000e9000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c0d000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000852000+0x347)={0x1, 0x3, 0x5, 0x6, 0x8, 0x5, 0x5, 0xcc, r2}, &(0x7f000000c000)=0x20) r3 = socket$inet6(0xa, 0x80003, 0x80000000) getsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000374000)=0x0, &(0x7f0000535000-0x4)=0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) accept$unix(r1, &(0x7f0000717000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d21000-0x4)=0x8) sendto$inet6(r4, &(0x7f0000adb000)="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", 0x57d, 0x0, &(0x7f000022c000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x400000000}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a6f000-0x4)={r4}) ioctl$sock_bt(r5, 0x541b, &(0x7f000001f000)="fea17dc12b7de395b017006f58805dc11ff9d389fea689f1fe22e60658cd0c3ac8dc7fd63a0884ed70f301114f74c649324318ac88198bc6121bc54b71c0") getsockopt$nfc_llcp(r5, 0x118, 0x4, &(0x7f000051c000-0x2d)=""/45, 0x2d) 2018/01/07 08:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003ca000)={0x0, 0x0}) 2018/01/07 08:57:17 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) r1 = socket(0x11, 0xa, 0x7ff) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000538000)=0x5, 0x4) 2018/01/07 08:57:17 executing program 0: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000d2c000-0x38)={0x0, 0x0, &(0x7f0000d2c000-0x30)=[{&(0x7f0000d2b000)="a6a4f8ab9b51", 0x6}, {&(0x7f0000d2b000)="d48b7651fbcdcdcb9c83bc161c3d4b48e7da8447859712126e8c44d534348ec2c2bf934fa57620a613cca3ef3ec43d0e4cd280f919beef9a0c4c3a12d45370131dd2450028fd7ad1a399fca917418a8d7c436d3cc5321cf6883e6bfaec8e075103a6de649b9d487d2d3e27a31804aaebf9cd7d02c319236feb9b47c711be6b3a55425fa2b45bb685d42c8996f951a0d0e1ae9c4eb54b3dedde672e2667b42bd63cb8a3274ecd0bb5e76463d6e69c0496360b5dc375fab6328c1ad7e1c7fd59def84c102851777c90a6c3d64e0cf5ba6fe5aab4f7665660c267bd0df3b7fd2b8dbb649c93d69a7bd0bbfee69f3318", 0xee}, {&(0x7f0000d2b000)="b11112b4673d4c2e84e6bffbc4fe51c0b74aa4910e6e7a00bcae8fb75d10ddb2fde12729c1c8a970f8edfb0d41875d85cf9fd51a167459167f464857d6b2d87cff0658ce6022c1d4136b4c9a", 0x4c}], 0x3, &(0x7f0000d2c000-0x128)=[@iv={0x98, 0x117, 0x2, 0x7e, "23db5323becdb7d3be5226ec45dfe420fae0b89aa98385a89019bc9df8c83d6a71664f1f61bf970bd3e654887efd9f246c74c39cabec933843111333d8124bfe867d94e5a3d6afd79145b7d9ba72f59e013c1fefde020b8d0d6c8ecfc8cdf4376ac9364c4b7bf1a4412a5580536f798059d9934bd60700892eca50b8935b"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5ab3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x128, 0xd5}, 0x24040001) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d2c000)=0x3, 0x4) r2 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000668000-0x10)=@common='lo\x00', 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000047c000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/07 08:57:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2018/01/07 08:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/07 08:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d1b000-0x20)={0x6, 0x400, 0x0, 0x9, 0x3, 0x5, 0xfffffffffffffffc, 0x3, 0x0}, &(0x7f0000a8e000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000095e000-0x8c)={r1, @in6={{0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffde076db2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009ed000-0x4)=0x8c) 2018/01/07 08:57:17 executing program 3: socketpair$inet(0x2, 0x806, 0x5, &(0x7f0000275000-0x8)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000804000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000992000-0xe8)={{{@in=@multicast2=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdc000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000006f000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5dc9, 0x1, 0x3, 0x2, 0x80, 0x20, 0x62, 0x7, r3}, {0x9, 0xffffffffffffffff, 0x7, 0x4, 0x4d, 0x4, 0x5, 0x10001}, {0x3, 0x3, 0x9, 0x9}, 0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x0}, 0x2, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x7, 0x0, 0x3, 0x0, 0x8, 0xffffffff}}, 0xe8) socketpair$inet6(0xa, 0x80805, 0x2, &(0x7f0000138000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000bfe000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001000-0x8)={r5, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) recvmsg(r7, &(0x7f0000991000)={&(0x7f0000ef1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0xffffffffffffff01}], 0x2, &(0x7f0000f78000-0x66)=""/102, 0x66, 0x0}, 0x0) r8 = socket$inet(0x2, 0x2457c4a9d59c03fb, 0xd479) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000f77000)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7fffffff, 0x9, 0x100000000, 0x1, 0x1800000000000000, 0x4cb, 0x7fffffff, 0x4, 0x8409, 0x9, 0xa78a, 0x2, 0x2, 0x8]}, &(0x7f0000f16000-0x4)=0x108) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f31000-0x4)=0x3, 0x4) 2018/01/07 08:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000fb1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c5f205f08e2c68, 0x0, 0x0, "070000110fc7070000bf33000000000000004cf9000000005fd1d42b6bdb0775f1814041b1"}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000636000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000769000)=0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000846000)=0x8001) 2018/01/07 08:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/07 08:57:17 executing program 6: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000b) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005d9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000151000)=""/4096) writev(r0, &(0x7f0000c4f000-0x10)=[{&(0x7f0000f2e000-0x29)="2900000020000403013d750d000a242102000056ffe900802821e0ff08000e800011e010315aec00c3", 0x29}], 0x1) 2018/01/07 08:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xb, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000322000-0x4)=@int=0x0, &(0x7f0000e9b000-0x4)=0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000feb000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/01/07 08:57:17 executing program 5: r0 = socket(0x17, 0x80807, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000ef8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000070f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0xffffffffffffffff, 0x100000000, 0x100, 0x4, 0x2000000, r1}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000080000)=0x2, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 08:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$DRM_IOCTL_VERSION(r1, 0x40086602, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0xc9, &(0x7f0000939000)=""/201, 0x85, &(0x7f0000e84000)=""/133, 0xf6, &(0x7f00004a1000)=""/246}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000050e000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa69, 0x1, 0x7, 0x2, 0x4}, &(0x7f0000877000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a8e000-0x42)={r2, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 08:57:17 executing program 1: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a24000)=0x0) r1 = socket(0x10, 0x802, 0x0) accept4$packet(r1, &(0x7f0000695000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000afc000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000eed000-0x24)="240002001a0003610000000000f3fb0000320000000000000000eb80000403000800b792", 0xffffffffffffffbd) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000f69000)=0x0, &(0x7f000034d000)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000719000)=@get={0x1, &(0x7f0000f6b000-0x5b)=""/91, 0x7}) 2018/01/07 08:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) writev(r0, &(0x7f00005e6000)=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0x90) writev(r1, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f000000020719000000030000e3ff0000ed1b8509002400010100ff5dfe58", 0x1f}], 0x1) bind$netlink(r1, &(0x7f0000329000)={0x10, 0x0, 0x2, 0x0}, 0xc) pipe(&(0x7f00007f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005f5000-0x10)={0x0, 0x912, 0x3f, 0x1}, &(0x7f0000e23000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e0a000)={0xfffffffffffffffb, 0x0, 0x3, 0x1, r4}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001d5000)=@assoc_value={r4, 0x6}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000025b000)=0x9, &(0x7f0000262000-0x8)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005a1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000342000)={r4, 0x6}, &(0x7f0000a6e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000b86000)={r4, @in={{0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fdf, 0xfdb, 0xa8, 0xbc8b}, &(0x7f0000121000)=0xa0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000888000-0x4)=0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f89000-0x4)=r3, 0x4) 2018/01/07 08:57:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x9, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @x25={0x0, 0x0, 0x0, "0700000600000000000000"}}}}, 0x0) 2018/01/07 08:57:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x803, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000037000-0x118)={0x0, {{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]}, {{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]}}, 0x118) r3 = getuid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000038000-0xa)={0x1ff, "6cad973dcc3b"}) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000-0xc)={r2, r3, r4}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r5, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/07 08:57:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xa1)="ec9e4e29ec1419776f5072ea1c345cfcca66df6bd49819e0ea8f086e5a053776efcbdc517c38294cf81e1d3c50bcef0832502efce7b08d56559178e3f9b83d8af665305cf51395134cac801d480be99311b827d2f18e7c85d91e7b74cd701d8e7a574269ac9e56bdd527d5608b29f1a541f297d9fb77e00d592a1a0fcaf5135ec7e276b8808c649b4fd1762be9df6a7ee0e69e5469d8cbc6bfac2e8a2aeab7c50c", 0xa1}, {&(0x7f0000001000-0xbb)="73bb8b7e7419333be02afab6d2dc9cb9e94e12e0f9a607cb2bded1ba77a7418da11e42cb30cff8f11aae4a3aa8ddfdf81623a2178f4318151d7073d956fe228b51eb8efc0967066b1239ac253a568a6cedb69fdcb5c2f60787956eb601bda9f2b41e92518635a7386f4f9c784372690f6c203943557cff77969740e9bbe1a9f8a408dc5825653892a2dba623ecfc2294bb50aefa1e7fe326ec9898c23bdce3cf3311235d1ac3f72bc7deed4b8e77851a840d26871169aaae9664f3", 0xbb}, {&(0x7f0000000000)="2f990470d88941ee6730bb0e6cc8db9d1ccc8b3abb68711bd08cdfb8b03d9f7cdabcbce7dd21e3f979d9d05f9e0485df48bc96c0", 0x34}, {&(0x7f0000001000-0x94)="25df51954906bf5decfb044be63437a7715f5adc63c5a376e3dbc9556d3c306fa554833b153a8fae77809b6c6261241417037e983a6ef32245ce35c1d5ff337da8b8f6765f2656c23e4edc71e6db696d9ec870e069e11925148686eafd1f14699f638d2627eeca8fb2a467bfc356f5ad5cfef81f0646d7be2f6776ef51b0f9b7fa578f352fbfa449e7a0dc945f6766827d4b0a34", 0x94}], 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f52000-0x51)="e4", 0x1, 0x0, &(0x7f0000a49000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 08:57:18 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x8000f, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003000)={r2, 0x1, 0x6, @random="057cad09e1e0", [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x190f}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r3, 0x9}, 0x6) 2018/01/07 08:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f25000)=0x0, &(0x7f00004e7000)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000569000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000657000-0x4)=0x3f, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000000482, &(0x7f0000d3b000)=""/0, &(0x7f0000bbc000)=0x0) 2018/01/07 08:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000779000-0xb)={0xa, 0x3, 0xfffffffffff7ffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000505000)="6212b4e8d270c177b96f69a24cf6def2537d04bd66ca04c18ff4dfc4c6ee4a0fcbe2a40f09af1d3002dcae7ac3e2115b05ed4d540000000000000005a8627eddd475caaec1", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/07 08:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000de0000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f000081e000-0x3c)=[{{&(0x7f0000a22000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58, &(0x7f0000e09000)=[{&(0x7f00002cc000)="9c7c1ad6750cb55eb701a601bd66a7c9b3be653e043a796015", 0x19}, {&(0x7f0000cdd000-0x30)="60ab9dcf908dd3082c8e376841ffb7e12249ea39bd9b6a7b70ffd6d96e1f2800a42d8868d644a0c7664a3a07a20037ba", 0x30}], 0x2, &(0x7f0000092000+0x8d6)=[{0xb0, 0x29, 0x40, "3259f42ea559fb1e44b25117251fa59dfc721187d4c6a1a85697f6fb45d0c8001511325d3592ce79644db40b70147a66f40d330249bd8c89bbc21a50c85da5bd02d6129d71317cd14c30e45b31ce9e0de741f07b339a17e2497fbd9c16eddc4f400c67114ea1924b4257484cdba4102760fd5ced23401414373676371338f9e765727af82045d45701e7e4d75c44190dc2516fc4b381674f5f1945370422bf"}, {0xf8, 0x13f, 0x7a0, "c7dc809e75a25795d3ff552923be179ff4f966e7f19b89626400eefb3adcbb0035d72d42e97827a40c2d7a70320fe8e49719636d0cf764f90b413e75e7815c80eecfb03300d48d4d5884bc1b375a29d228a278159c5160cfd7dd1cc50ee3449979933a7c13e062983b06cb775fa2cb34cf6d0185832a89c41c7833ac40baf3af829931ceb026be1f5d35e253e9204e9eac45ad0bb685378a7fa8ff0f69269116389fb763d38e4ee1981a7839295dbaa9a96781dfc894b6785da159d2ab66427e8877f5cd08f26a7a9a378cc542ce80b7040498c8903187d459a3469265d41bc9ef"}, {0x10, 0x115, 0x65, ""}, {0xe0, 0x103, 0x4, "5a0ec31ed50d4086c659f5b72cfa4a5e6071dd6de2f0e4c7542d4e8ea6ce5e7682985005527ba272ffcb6d10dec480a891cfd83f79fab1cae31ce1a88504eee66d2c721f38e741359ddafe1ad1cb1000752618b4829ddf138195d16e9aa79e400bbec3c056b0bb3ff826547846fdfdfd9e676aefcd3a717b02ba92f25d352a4cd2f8a235f3d0a1a20d3d8d2a862858122cf3bcd474a6052eb6259a68896be28d656890b5e9df86b6016c058f06eb63a62ab102f43d0e7f8c357c52087bf8aef37f948d89c0fe245c51"}, {0x1010, 0x114, 0xbb8c, "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"}], 0x12a8, 0x20000000}, 0xf3e3}], 0x1, 0x40811) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6(0xa, 0xf, 0x4, &(0x7f0000d73000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000059e000-0x6)='hybla\x00', 0x6) 2018/01/07 08:57:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d42000)=[{&(0x7f0000a74000)="390000001000090469060000800000000840da0202000000800001f40000001419001a0004000a000000000000000008000300ff00001ee400", 0x39}], 0x1) 2018/01/07 08:57:18 executing program 5: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000366000)=@in6={0x2, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x3, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/07 08:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0xff0, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000076d000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 08:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bd7000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000073d000-0x8)={0x0, 0x1}, &(0x7f00009c3000)=0xffffffffffffffcb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000-0x8b)={r1, 0x83, "780fc3eacc5d0c6de6776ac1a500751232f25af1575e33c15d925dfcf1d00e84bcf80925560a700832ac1eb9c4bf61d0394adfa32e361f863e273f8ff9f61649b2a5c267eeda74955fa1d309ce5d05db2acb1c7ac422dc2aa05b1df4637bb70d7ce29d491146eed1af5530b0a6ee283acc7f2de2c42cc274d460f45671829f6a3373d1"}, &(0x7f0000f81000-0x4)=0x8b) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000504000)={r1, 0x1}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000185000)={0x0, 0x0}) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0x58}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bc2000)=0x2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000a5b000)={0x6, &(0x7f0000140000-0xb4)=[{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}]}) 2018/01/07 08:57:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000da7000)={0x8, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0xab, 0x2, 0x800, &(0x7f0000497000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2fea, 0x5, 0x10000}) setsockopt$inet_int(r0, 0x0, 0x3c, &(0x7f0000001000-0x4)=0xffffffffffffff7e, 0xfffffea5) 2018/01/07 08:57:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ed0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x31)="77078e164db7e05a1eac6e2ce076a98fce1961ca13124e2a55e8046efc8e0357b8b879a94214399db9499c1d3d97113eb1", 0x31) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030000000000000503c76e35", 0x26) 2018/01/07 08:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007b6000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d6c000)={@generic="2aef1b2b4b9c4b74ecdd893994bbe818", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x400000000cb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/07 08:57:18 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000ac000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="30d3240517882d815cfc90dd6f58db35"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00006c5000)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000799000-0x10)={0x3, &(0x7f0000217000-0x18)=[{0x0, 0x7, 0x4, 0xe23c}, {0x3a2, 0x4, 0x4, 0x7690a4b9}, {0x1, 0x8000, 0x81, 0x9}]}, 0x10) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e4f000)=0x8, 0x4) r1 = socket$inet(0x2, 0x5, 0x3) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e58000-0x4)=0x0) listen(r0, 0x7) socketpair(0x4, 0x2, 0x3f, &(0x7f0000063000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000808000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000dbc000-0x3a)="ada8651a895f376fe16b5f43f1a2358d2e45e3466076e4f5a97cd8da5bd3492cbf330c4f52e9684c4f02905f273d36737865cfe13c8d115a35b2", 0x3a, 0x1, &(0x7f00001b3000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x2, 0xda) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f24000-0x20)={r3, 0x3, 0x1, 0x7fff, &(0x7f0000ba1000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0xb) accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000536000)={0x0, 0x0}) 2018/01/07 08:57:18 executing program 2: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000a82000)={0x7, {{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]}, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000265000)=0x400200000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) write(r0, &(0x7f0000d47000-0x7b)="", 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e02000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r1 = accept4(r0, &(0x7f000090a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000076c000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000dc0000)=[{0xf, 0x7}], 0x1) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e02000-0x4)=0x0, &(0x7f0000d14000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000187000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x28, 0xff, &(0x7f0000f22000)="8fb3570430dbcb7eba333a454b703d568b25977d86c59f0cc2116ea152c0e00c0ce1511165ddbaf5df9875af435662dc13c64d8d1a4be0b1cca356aa573d049cf8f0e4c453534bc01df6e3a1b3", 0x4d) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5", 0x3) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001c7000)=[{0x0, 0x0, &(0x7f0000509000)=[], 0x0, &(0x7f0000e14000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/07 08:57:18 executing program 7: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x2b8, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0xffffff15, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x0}, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000021b000)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000fb000-0x1e)={0x1, 0x7f, 0x401, "d9ab3afcb949", "e6eac462d083edbc49da91a49347bc27"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000021a000)=0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000021a000)=r3) 2018/01/07 08:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x807, 0x0, &(0x7f0000a3b000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000fb2000)=[{&(0x7f0000fec000-0x29)="290000001800310dda00000500c900020a2400000000ff0680800c000c00080000080a0000ffffe500", 0x29}], 0x1) 2018/01/07 08:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0xc91) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000aef000)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4b000)=0xc) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000d4c000-0x3)="", 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000240000-0x4)=0x100, 0x4) 2018/01/07 08:57:18 executing program 2: mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006b4000-0x10)=@generic=""/16, 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f0000c8a000)=0x0, 0xfffffffffffffffd) 2018/01/07 08:57:18 executing program 1: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffff0001) 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$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bb8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f20000)={0x87, &(0x7f0000f20000)=""/135}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/01/07 08:57:18 executing program 4: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000021d000-0x4)=0x2, 0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f59000)=0x8, 0x4) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031e000-0x4)={r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000689000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ad5000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00008f5000)=""/17, &(0x7f000073c000-0x4)=0x11) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000eac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5a000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000070c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f59000)={0x6b3, 0x0, 0x9, 0x7f, 0x0}, &(0x7f0000f59000)=0x10) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f5c000)=0x7, &(0x7f0000f5d000-0x8)=0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f5c000-0x8)={r4, 0x0}, &(0x7f0000f5b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c98000-0xf5)={r4, 0xed, "5775a14e392824f91e605c1e305f0be726b8f37d3db2287cbef049d9308d3daa7715f440205ebe6b14fd41b64ab9df4a57126411dcd60d7124792c1d4c65cadf88800f21d2f41540a5c54e42e97ee7f707add6380f5f9fd09505b1dfb3911cda9d1f7e5a13fe030745a40158d78f83340768eef3123c7dd09ae6724768b05f74bc4d1abb482c8fa2756d0952671d3ced4bc62948a34fcde8c8ecfbbb32fb080e196c16573f5ff173455a291928748b354b1681fb318ba93145b7509db03a6d3a21e051425978232796a91ee33080669943a9278342d040be02fddf0723a58b24c678b3b19039c42c4d3f13a483"}, &(0x7f0000b70000-0x4)=0x34) socketpair(0xa, 0x4, 0x81, &(0x7f0000998000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) [ 424.859419] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 08:57:18 executing program 7: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000b9000)={0x0, 0xe25f, 0x2}, &(0x7f0000ec6000-0x4)=0x8) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ec5000)={r2, 0x7}, &(0x7f0000ec6000-0x4)=0x8) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000ca4000-0x39)="390000001300090469000000000000ffff00005501000000450001070000001419001a0004000a000400030000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/07 08:57:18 executing program 1: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000021a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f000021a000-0x8f)=""/143, &(0x7f000013b000)=0x8f) bind$alg(r0, &(0x7f0000214000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd", 0x1}], 0x1, &(0x7f0000052000+0x466)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/07 08:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d4a000-0x10)=@common='irlan0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e2c000-0x10)={0x0, 0xd0, &(0x7f00006a8000-0xd0)=[@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1be1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8d2}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd41f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000802000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004ab000)={r1, 0x2}, &(0x7f000031b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000026f000-0x10)={r2, 0x84, &(0x7f0000301000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000a3e000-0x4)=0x10) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) 2018/01/07 08:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f00007e8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000032000)=0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000cb3000-0x78)={0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x5, 0x7fffffff, 0x91e0, 0x0, 0x3, 0x5, 0x7ff}) accept(r1, &(0x7f0000307000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000697000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/07 08:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000223000-0x8)={0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) pipe(&(0x7f00007e2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000044a000)={0x0, 0x100000001}, &(0x7f0000026000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000093b000-0x18)={r2, 0x40, 0x20, 0xfffffffffffffff9, 0x6}, &(0x7f0000bfe000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000f7000)={r2, 0x100000000}, 0x8) 2018/01/07 08:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f00007c7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = accept4(r1, &(0x7f0000daf000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000339000)=0x8, 0x80000) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000d90000-0x4)=0x0, &(0x7f000097d000)=0x4) 2018/01/07 08:57:18 executing program 6: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000002c, &(0x7f0000d16000-0x4)=0x200001e, 0x4) socketpair$inet(0x2, 0x80000, 0xedd, &(0x7f0000155000)={0x0, 0x0}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000720000)={0x0, 0x6, 0x3, [0x1000, 0x8, 0x4]}, &(0x7f0000bd6000)=0xe) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e67000)={0x0, 0x5, 0x30}, &(0x7f0000b3a000-0x4)=0xc) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d26000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e68000-0x4)=0x14) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000adc000-0x8b)={0x0, 0x83, "336c2c74ebdb2749bff78256631e9aeec4f874f14fc631a100e4179eb21951009930a8263b65f63e44ca236a47feef2960abf6395e5532edb98b3878d874fa19e4fcfe1705dccf6a9a539b043c7873c5e7afb6e3fa1446277eb5ce36468313bc1d05fc1ce6fbac0184c299cd2edb6f0dbcd783a7f3801b4582d993445fc781cda3f55a"}, &(0x7f00003a7000-0x4)=0x8b) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e68000-0x14)={0x0, 0x5, 0x7, 0x0, 0x2, 0x7f}, &(0x7f0000cef000)=0x14) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e67000)={0x0, 0x7fff, 0x30}, &(0x7f0000e68000-0x4)=0xc) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000040b000)={0x0, 0x7, 0x8, [0x7, 0x4, 0x200000000000000, 0x2, 0x4, 0x1, 0x4, 0x1]}, &(0x7f0000e67000)=0x18) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e67000)={0x0, 0x7, 0x8, [0x8, 0x8, 0x20, 0x1000, 0x81, 0x40, 0x1, 0x55b970df]}, &(0x7f00006ad000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b56000)={0x0, 0x4, 0x2, 0xfffffffffffffff7, 0xe763, 0x32, 0x81, 0x400, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xffffffff, 0x5, 0x7, 0x80d}}, &(0x7f00009a1000)=0xb8) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e67000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x0, 0xfffffffffffffe00, 0x9, 0x567f5794, 0x400000000000000, 0x9, 0x0, 0x0, 0x7, 0x7ff, 0x100, 0x3, 0x80000001, 0xfffffffffffffffb]}, &(0x7f0000e67000)=0x108) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e68000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e67000)=0x1008) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002c9000)={0x0, @in6={{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f800}, &(0x7f0000e68000-0x4)=0x98) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e68000-0x10)={0x0, 0x7, 0x8, 0x81}, &(0x7f0000e67000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00007db000)=[{&(0x7f000045f000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e67000)=[{&(0x7f0000250000)="656d73793b02d7ea6e8890dc1e7a5b5913652df5e805fa6d926ad40183d2fef5145ffc61535941f37a02f83f52807f6dde0df6564eef63a4ad55646fbfb45d0b18adcfaf034cc9e66ce0a8a0cbaae8bf210c6e15e807fbe81895b4840721943de8cad013ea77a2cbb4b20ed85921d5d9d4666b646c2fc3b4635e6242f58286a34cd4b12a5fa52377e84de89b08eceae35b8603b9a2e20c6da5b86057470463f46aed0b24debb05ef3422ef7b30318a", 0xaf}, {&(0x7f0000e67000)="b5dfb8c53cf6741db13dd01985b373d35fcfc5260dfa48288c8b1817f4de45e247b7dee2dc3f48188ca508b820092ff31ee97bf6a949855009358041bf4953e8102061823fdce9a88c7670317ca93f07cde393c8286e2190a650f12c4e80194dd8e5389c5ea1a06269e7553a259fa55776a4fdcb4da439b4e05d33c76a7dd4abef3d334cecad22930b9ec3e65f24207479556eb29fc879f829883ca89b986ef8b68e1d4df169b66565641ba0d54c604d2f05041db75abb9a86f8ea", 0xbb}, {&(0x7f0000e68000-0x76)="b9f5841541fe518eaa7dfda97593fa44b5738ca104de43709f1f652dd011d7c3e5f0c779c9b195f64db5924c21523df162fd948542fbd3fd439ea87a47e9136ae3ff3a8e4e1cf455fbca831bf3af905e7f1bdc1cef39b45b44ffedcbe274bb66bbf8de980dc7d14305aaf9f84d6bb4c82d9625276683", 0x76}, {&(0x7f00003f1000)="7b965bde666dad04eabac46423d7db2692edd9c7fc2fbfed50e0dd1a2d502a41cdf8f199414743fc1ef87260e0c6a912be55d91962a414821fe5e8ec59c65a7cc298c3a0c24a74488b1206f0ea372dc2a76c1a21d4b08b3a367921c07d5efa6124c2b5c386037f7b149e3f3a607749a037a1160f11a9fb8e788bd68146d4e0c1be2f05024149522a7296878b5c3f6c85edfe6c0172ca1236788f43f691e12afc6b878389", 0xa4}, {&(0x7f0000e67000)="4e5943b22f547d71467ee186c732baaee6a95936c1f89e526e2ec152da6af97c9ed7af57046532e56212ba27555ba106", 0x30}, {&(0x7f0000e68000-0xcc)="af1ca05def591af4caafde91804d9bf751c6859118b625e5c6611b56805aaf6c4cf294dc54d36e6e6b10a393cc1ee4e6846a4098e58366024429b3f41edcb3e054096588d44ac882b10e77b28cd65138de8dfb5b53ac646ca01709222cf2bb896d52c12ab2341ffbaa5cf364fb253005e56c6334e2a2f394e034ef3f345c8b41f36dae0466b66d09e5d1ecbd75550b6909d46a92a16cf4ca54e713443d0d61ca07c83bcd86212f5de98f332ad62d77e3afbc35fce4cfab5ab8ee50f5c03ac1403c9c9f4c587c40ac62074583", 0xcc}, {&(0x7f0000e67000)="7feee3cbaca4fecae71389d017d33bdcb890260ddeecda3c554f079f505fbf9b26143e27ba8e0f81df6e1633f99249defd4f40ea7488731cd970e304948fd549adc616f0e99ed0685751e26fc4bd3a17b6f356a3ef7a0bd68edbe4071650fc22de3fb62f91c5d16bff95e68ea01c28842ce58781f9ee4a027fb801101232afaad824593764a9479d8e2a67eb41329537cc59ddcf0e1220657fb016e9", 0x9c}, {&(0x7f0000819000)="664a0f9567fd4d92d08359e88a6296e189e7fa90c0086141e51ea904987f631c1a009cde2db39cc8d221cd9b90835b934ba26283", 0x34}, {&(0x7f0000c99000+0x70d)="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", 0x1000}], 0x9, &(0x7f0000e68000-0xf0)=[@init={0x18, 0x84, 0x0, {0x9, 0xfff, 0x3, 0xfffffffffffffff9}}, @sndrcv={0x30, 0x84, 0x1, {0xae, 0x3, 0x2, 0x5, 0x8, 0x8, 0x9, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x8, 0x800, 0x401, 0x200, 0x2, 0x800000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x62f9bc0000000000, 0x800c, 0x5, 0x4b6, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x1000, 0x24, 0xffffffff}}], 0xf0, 0x80}, {&(0x7f00005f3000-0x1c)=@in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000e68000-0x20)=[{&(0x7f0000c19000)="deb9b80ea909c5e0a96a44407d76b3252d4a06c15da5d295b58f0cb5f0090427ab140ecf33df1e1edc6b44d022358c0a846ce2a848e93b9e6993e41ff2", 0x3d}, {&(0x7f0000e67000)="5d197037bff84c5fb03bcced7bd3b23adc676d2511e10566ade9895cd813d75f60b94e16151d5d504616f5ba8b82f67e1a283a8b5ffd2103d389d01c51f47ed7a4fd24fc7ff88d185a5054a9d40fc94596a18ff9fe54cc732b20a3", 0x5b}], 0x2, &(0x7f0000e67000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8000, 0x9, 0x8, 0x1000, 0x0, 0x0, 0x8000, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffff00000001, 0x8001, 0x7f}}], 0x60, 0x40040}, {&(0x7f00006e4000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e67000)=[{&(0x7f0000e68000-0xb)="1ea0df55e4261184efaa18", 0xb}], 0x1, &(0x7f0000e68000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x5ecf, 0xfffffffffffffff7, 0x2, 0x5, 0x7, 0xffffffffffffa468, 0x1f, 0x7b, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x9, 0x974}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x8, 0x8f7c}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfff, 0x0, 0x5, 0x8001, 0x0, 0x8, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0x2, 0x400, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x3, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xd00, 0x1, 0x9, 0x401, r10}}, @init={0x18, 0x84, 0x0, {0x40, 0x6, 0x7, 0x1ff}}], 0x180, 0x0}, {&(0x7f0000e67000)=@in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000e68000-0x40)=[{&(0x7f0000e68000-0xcf)="c2ef20d9baf6ed77534430022600e95061667258afabdb81d15a4714b8be76287320d571a6d511451ebaef427b8ed2a5528a1a28daab4ee9f970d5226d2a4960c1a59005b44692d7b30ab8abf8df42910ac12d2901d81efcc9e48da76780dcefaded3bdba8f5983a9e7458eb1764b993d5601be93f46145150b5d231e98eaba31d156d91523258e2456762ff5aca0747f95ec481ce77f754c4df143d386734bfff8b97d2aab432e0202cb8f18d6194921315b3e2d6c2e9634c62fa6cfd9953bb674befea4434eb31f79153e78258fe", 0xcf}, {&(0x7f00006c3000-0xcb)="5e0f1b96a6312beeda4b5c426da9f96ee592cfe911bccf2c0569ac724788d49d90994ef6bdebf3b1f8e57cdf031a5677589e2f0da3c19ed9341c11d53dd0555d57d08ab03c3db0ad1a1aaf788bba8baeea5199430f34d1554e5316c41e277e51cdd94b174ddb0ce68c889945ba07994a0140f170673d9d403c414036fcd7c6b9c5502bca4bdeae11a1c825628188dd94a5bb28aca0e84371474d65cc93ca23f88db8ecb5c2a597cc54ac29e09334a6b4f4ca1934279e1f0ac23943b47747d618d5f15929d6e0afeeecf70d", 0xcb}, {&(0x7f000010e000-0x4a)="e51aca5d7c9c7d16ffca9e78058a03726d2d882b5198e1e0f9ec8773518275ec67e1914e3211c9c857109dfdce2735fc93db2c0bddd7ab4af93a7b68169bc7ea2913cb5a65f28562b554", 0x4a}, {&(0x7f0000e68000-0x43)="79d55dec40fd495c963a5aeed7e174027e59b64293e48f66d4874f1de4c82afaf8784bfcf75a063d5b7592e9efa9dd041de60e9c62d21263916291f47f9ee862556882", 0x43}], 0x4, &(0x7f0000e68000-0x90)=[@init={0x18, 0x84, 0x0, {0xffff, 0x7, 0xb3dc, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x100000001, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x9, 0xffffffff, 0x800000000, r11}}], 0x90, 0x800}, {&(0x7f00005ab000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e68000-0x40)=[{&(0x7f0000c48000)="d7aa6fa22bec9774543b4b09db78755af589a4328aabf0284d70a2bab836ece1a5193dffe129b990ef9b0cce0d5ee52a70dd4fdedc5e3c212e7ab7ba08ed1fb48c3fc851ad5ebfd3d03beeed837a313f793f94ad98af27ff13c74f4bbf101f5b4020d5ef40fa3dafae0536c6ca16e02ecc0ceddbbae3d9114fd37b7a0851", 0x7e}, {&(0x7f00009ec000-0xbf)="28fbeec102a34053a3cbdfd8c44c2ed73d4b4f468294006bba09a319b64be67c99749cf46b0d8305f85ec151b31b4f433cfcce744297dc20c112da8a3314ebe2a02e6ff2910b9f672cd37dc01582ccf25c6b5263bf8342b0ac6eebe5c06a709450915c6f7a20f68e422f8cd535dfd0662a27349b2771758982356bc07e4c02435cc828831bab389aeae15059acdb5447ecb92ab736ed59c64f7b49a5fd85462285128497779b9ff317a71f187d2fd82a07c83939578dbdc241cba03a11364d", 0xbf}, {&(0x7f0000e67000)="8944167fa53101ea0ff1324db463b27087066cb130fd4f8f2bba3cde092fe982eeeba9c44e3d6ad69dd405645514828dcc92ce61c0c28f2c2bc366f41916586cfa3f7d597e263749ff6690d28c8c5152f723df3c0520475b8acdc21db9d81b85fd412fe28b6e274f99892d925a4447e04b5bf57ca87fea9c021ed6090438e07669b48ca071c4a1094290cbb7b2b888795aff80f46c54baba1b6ac9ee8b29c83dadec7e7b7a0eeaf0301d58a7abb7aeebe5ce5310a37240", 0xb7}, {&(0x7f0000e67000)="f35f33cea0817ac213e19d34cdb2db8fea29f7b19aa544675b824a323d5bc6784ceaac192fc2a13bf94886f171fa0a84d1ccab125a5f29dab5d2a8d74ac5503d245e3b33670af81c3ca920155ba5a42ae5717c16cd92b6dc80be87afd9957e945d394bd706abd210482aa6574519d0ecc789fa5837f390a561fb3a1e0fefdbd4e78d0ea57128d961dbbfa5edff097aa2", 0x90}], 0x4, &(0x7f0000b9b000)=[@init={0x18, 0x84, 0x0, {0x4f, 0x2, 0xfffffffffffffff9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x208, 0x1, 0x1, 0x4, 0x400, 0x7fffffff, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x7fff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x2, 0xc, 0x20, 0x9, 0xa5cb, 0x6, 0xc0000, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x92, 0x4, 0x8, 0x20, 0x4, 0x2, 0x5, 0xd1, r14}}], 0xf0, 0x4000}], 0x5, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000329000)=0xffffffffffffffff, 0x4) 2018/01/07 08:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000966000-0x3)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000cca000-0x1000)="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", 0x4c6, 0x0, &(0x7f00005b0000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="91", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000c98000-0x1000)='q', 0x1, 0x0, &(0x7f0000b71000-0x10)=@ipx={0x4, 0x0, 0x0, "adaba5a2f83a", 0x0, 0x0}, 0x10) 2018/01/07 08:57:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0xa, 0x9f6, &(0x7f0000d1b000-0x8)={0x0, 0x0}) connect$unix(r2, &(0x7f0000c4c000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/07 08:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000034d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x80007, 0xfffffffffffffff9, &(0x7f0000b26000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ac9000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000017000-0x4)=0x0, &(0x7f0000983000)=0x4) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000921000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed5000+0xd63)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000069b000-0xe8)={{{@in=@empty=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) socketpair$inet(0x2, 0x2, 0x2, &(0x7f000078f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007c6000-0xc)={0x0, 0x1, 0x2, [0x0, 0xfff]}, &(0x7f0000268000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b93000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6}, &(0x7f0000b99000)=0x98) 2018/01/07 08:57:18 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000cb2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009cb000-0x4)=0x58, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="e3cabfc72c761f80327dd4405543a5eb", 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2018/01/07 08:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c0f000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000697000)="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", 0x1000) r2 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00005fc000)=0x100000000, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000ece000)={0x6, {{0xa, 0x0, 0x100000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000886000-0x4)=0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00006cc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007bc000)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f85000)={0x3, {{0xa, 0x2, 0xd81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0xf78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfe, @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]}]}, 0x210) sendto$inet6(r1, &(0x7f0000a20000)="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", 0x1000, 0x40000, &(0x7f000096c000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) 2018/01/07 08:57:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f0000a5a000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x5, &(0x7f0000000000)=[0x81, 0x8, 0x0, 0x2, 0x3], &(0x7f0000c7b000-0x20)=[0x9, 0x81, 0x972, 0xffffffffffffa627, 0x2145, 0x1000, 0x80000001, 0x80000000], 0x72, 0x8, 0x80000001, &(0x7f000058c000)=[0x8, 0x7, 0x9, 0x9, 0x8000, 0x100, 0x1, 0x5], &(0x7f00006b6000)=[0x8ba, 0xa4, 0xff], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000975000-0x2)={0x0, 0x0}, 0x2) setsockopt(r4, 0x84, 0x76, &(0x7f00008fa000)="fff3feec0000", 0xfffffffffffffeab) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00002d6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b2f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b85000-0x8)={0x0, 0x3cc}, &(0x7f000035f000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000641000-0x8c)={r5, @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]}}, 0x8c) writev(r3, &(0x7f00008f1000)=[{&(0x7f0000e1d000)="df481154a2721f9a2d7459b5f7b1e59ad1fc5086b4d497d08c47257bc99ce0b4aa0d647f959f410340bd9c5d26b5d09f5c64dcb5bcf3dbfd255f06fe73678a52bb4dc10841891e266265c9a3d7ebc9968a86aa4e8e2cf73cb35f58f14ee4013a2f025ba0c49f0666233d0ab09ee252271d37f5b9f676e26d71f9b88aa90847468a1b960407605aec8d1439", 0x8b}, {&(0x7f0000f5c000-0x85)="cf762396e068eaa4e9a36f96a1eb97be247cdb27292d917142a767ceda92b731336805ccb9a917f2c4329f008b7a6a75af5c9239570c7a7914e63e718200b3dc9213c6f0793751d5f934b3b6c8ac6d74b29e4c8239a1c25d79300904dec47f07cbc3282164fb2a4fe0569770163e7bddf2722031f530deb737a572ebba1128564f0c0a8528", 0x85}, {&(0x7f000023e000)="c4e96b83601c778ec568c838bdb039bf14bbfb48", 0x14}, {&(0x7f00001ee000)="9561a2fe67549d651a4f6fd89488cafa4a826d02325f30ee821272e0e0076b4ca38af2028e4fc2676e43e59dba03", 0x2e}, {&(0x7f0000e58000)="", 0x0}, {&(0x7f0000fcb000-0x56)="edbeb72ce1c7b3127a8269d3dca8a6df604b5a5e9a004bc23698d990323720cc47ad1ba69460ab3f9c67210d4b34cc951d9015b81af2e3214cf78a75934c1d6e4b504798cfd4e1d0d87bfb605638607bf2fc0230e99f", 0x56}, {&(0x7f0000fc3000)="", 0x0}, {&(0x7f00006af000-0x76)="24bfd03d371f41d1dc4a98d4fabb5c92576fdacfed3a0c61f1630c5d8f899c048c426be003a9e83e694e36d9a9621ea089d8d6203fdc5ace8ce05c2518d16697ccfe2396808db5800594d9ee29bef27505feb9471a966e02a41279c51a6ff52f46380a518eb5bb740cc0daecb8774803e9415fae313a", 0x76}, {&(0x7f0000569000-0xef)="f944ad309b0af4cea5a85213244ce24dc2eaf69d5228f15b0dbfc2252076e805ba1953deb7990b8a74503e4d04c4aea39b0537a169c590605c52547ec2266f39cf5cb0ffa7bf3b50bc3f9d34bd399631aa88579a6968679ca1345ec3ca87d7ef0bb75eb31b9b626980101888aaeacd859a0170868049f3709980d73e9f386a07d742cd191a3926a39566a5f8bb4c50091f81f30b013f55d444977a2e5ef0830c89029fe262ce9370af5624b04b94d2a2fe7a205b28091e930a303b5a8011b605b43b194fd4f2dea2d9e8f34d92be805db0923cdc4629915ced8c072e94ecd24b702972cf0818c4aac151e743fcd9c6", 0xef}], 0x9) bind$inet6(r3, &(0x7f0000009000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000004000-0x69)="06", 0x1, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000877000-0x8)={0x0, 0x2400000000000000}, &(0x7f0000e78000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00001bc000-0xc)=@sack_info={r6, 0x2, 0x2}, 0xc) 2018/01/07 08:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x9, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x47) socket$unix(0x1, 0x5, 0x0) 2018/01/07 08:57:18 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r0, 0xfffffffffffffddc, &(0x7f0000015000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 08:57:18 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b77000-0x38)={&(0x7f0000dce000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000098b000)=[{&(0x7f0000ef2000)="56cc456f84adb144a9e3161031b4de83b881071ab9040a1b7446d2d062c7d568ea", 0x21}], 0x1, &(0x7f0000ef2000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000005e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2c5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0xf9f, 0x7, 0x9}, &(0x7f00008a1000)=0xa0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ef3000)={0x5, 0x2, 0x400, 0x101, r1}, &(0x7f0000ef4000-0x1)=0x10) 2018/01/07 08:57:18 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) unshare(0x1000000202) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) writev(r1, &(0x7f00000f6000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x491b, 0x40, 0x3, 0x20, 0xfffffffffffffff7, 0x9, 0xbb21, 0x7, 0x57, 0x4, 0x6}, 0xb) 2018/01/07 08:57:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e9a000-0x1)=0x0, &(0x7f0000d70000)=0x1) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000690000)="e6", 0x1) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)='bbr\x00', 0x4) 2018/01/07 08:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000525000)={0xffffffffffffff9c}) bind$unix(r0, &(0x7f000052c000)=@abs={0x0, 0x0, 0x2}, 0x8) syz_emit_ethernet(0x3f, &(0x7f0000c48000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01000700000000b0000000050000f4e5010000a9"}}}}}, 0x0) 2018/01/07 08:57:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000ec000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000246000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ccf000+0x9af)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00006df000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x6e, &(0x7f00003fc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "75ac6d", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) 2018/01/07 08:57:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f65000)=0x0, &(0x7f0000f66000-0x4)=0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d57000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006d2000-0x4)=0xbabd15a6d7f6dd0) 2018/01/07 08:57:18 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x4, 0x44f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c85000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {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]}, 0x5c) 2018/01/07 08:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000079f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}, {&(0x7f0000540000)="9b4d7a942e21e27053ca6200d3c47cd796c8a2a20c", 0x15}], 0x2, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00008d6000)=0x0) 2018/01/07 08:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d7c000-0x4)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00008b1000-0x20)={"51d7282d46cb491ca8ab52e7d9f9df6a", {0x4, 0x53a2, 0x7, "b9f3e8fbdef9", 0x6e6, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002e6000-0x8)={0x0, 0x0, ""}, &(0x7f00009d3000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000088000-0xa0)={r3, @in={{0x2, 0x3, @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]}, 0x2, 0x401, 0x101, 0x2, 0x80}, 0xa0) write(r1, &(0x7f0000fcb000)="220000001400074f002110f7e2ff0500020003200100000008000200e700ff050055", 0x22) 2018/01/07 08:57:18 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x80000000000020, &(0x7f0000de6000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffff67e, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/01/07 08:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000741000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000384000-0x108)={0x0, @in6={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x9, 0x8, 0x3, 0x583b32180, 0x4, 0x0, 0x20, 0x1, 0x6, 0xfffffffffffffffc, 0x1, 0xfffffffffffffece, 0x5, 0x5]}, &(0x7f000011b000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000306000-0x8)={r1, 0x61}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 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) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket(0x2, 0x8000f, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00003d7000-0x2)=0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ca1000)={r2}) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000b41000)=0x0) 2018/01/07 08:57:18 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r1, 0xf1, "333bf2c42cfbe64156a99542592fb974ec7ab76db1144ae1e5dcf1bfc33bdaacb6ae060af767a6cdc3ccd7187d205979ef3614d064b80b2d28aeb99be220310c9c497a354b8e4dca6927d733597524360d01e904369de2d4877f36b9d91b65c881572ece8282f83c60096001d96d0ba520deb9c7957fe5af7c3287f33e733bc8f96d6ecbb0cdac179e454fe8f16950208ed5dcd712eff5d56ae3189fb7d2ec7e52e8b29bf040fce3acf0d954fb24c04f420781c9f109db2cc50236ed4df68b9056f54e88a79c33c27039d2c6bfb2f8ae101bbc962985cc193a1cd66812cd6488a10a2cd86b529fa76d535f71f47d2aa524"}, &(0x7f0000004000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x94)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4ea4046b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}], 0x94) 2018/01/07 08:57:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000001000-0x4)=0x34e) r1 = socket$inet6(0xa, 0x80007, 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0xfd7, 0x287b, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/07 08:57:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000228000-0x10)={0x0, 0x0, 0x5, 0x8000}, &(0x7f0000890000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000037000-0x98)={r1, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fe000000000000, 0x228}, &(0x7f0000000000)=0x98) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x1000, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000ef0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eef000)=0xe, 0x80800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ef1000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000ef0000)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000ef1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000517000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef1000-0x28)={@common='eql\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000ef0000-0xc4)="474297885cf19dcd629e3b09c38d1534b7a1157910222f805e1dacd3b35d0006406810ad1dc8b4b7b271e1a62ff387ae4ea7cd95845a98a5dc480452661663cede69efd897fb2fff046fd99823474219b94e58dbf2f2567b94b0fe52660364fb36905c917d56b3c4836d73925671295531bd42253933216af8098b8eba4d1a1403e1ea2878844c6023814a0b852e72e3eae5090810ce68c5f72cc32e0a56c7eb40fcb564db2de6954fff67513c9713a3815f786243837e9ccb390aa794a0d97b84c74fe1", 0xc4, 0x4000000, &(0x7f0000ef0000-0x14)={0x11, 0x3, r4, 0x1, 0x1ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000eef000)=@assoc_value={0x0, 0x0}, &(0x7f0000254000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000416000)={r5, 0x9}, 0x8) 2018/01/07 08:57:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ee0000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = socket(0x2, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000092b000)=0x0, 0x1) setsockopt(r1, 0x0, 0xc9, &(0x7f0000037000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x8, 0x1, [0x7]}, &(0x7f0000f1d000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0xfff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000640000)={0x0, 0x0}) 2018/01/07 08:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d44000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000711000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="8541d9ae3034", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x1be) connect$packet(r0, &(0x7f0000110000)={0x11, 0x1a, r1, 0x1, 0x800, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c95000-0x2c)=[@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00002cd000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000001000)="1f0000000301ff00040000000000000800d100000900120010000024000000", 0x1f) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000-0x1)=0x73, 0x1) splice(r1, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x56, 0xb6, 0x3) 2018/01/07 08:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f00003b2000-0xd)="2bef2978dd2a5708ce391fcc6572e99f345ea367db22a4d4ebf3647b084bce716e5ed3f7e46d51f57fa4fcc7cdaddbf63e0f4096ca55294104b1a882acc18eeb8c847b33c74f36c459e67737068f17c6f4348ae4dc18a6f0baa90c33a03ff3ff8d5f939966f94cdbf0635b4a9b5848e59356b8a2de4e6abc7f9b4179ea51cb45b265a987c63d34ab70e777b9b004d4ae0bc598a09fe59980202aa8e52c1ce31fc1969d1f17383d77f6cfc9083319c2363451cedd18db6794") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000de2000-0x8)={0x0, 0x0}, &(0x7f0000285000-0x4)=0x8) write(r0, &(0x7f0000dec000-0x21)="1f000000120003f205007506000000767f00404308000a0000ff0000000081", 0x1f) 2018/01/07 08:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xe, 0x5, 0xfffffffffffffff7, &(0x7f0000a37000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009d5000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000596000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a9b000)={r3, 0x1}, 0x8) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000877000-0x11b)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6ed9eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e678f6005", 0x81}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/07 08:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bfd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d26000-0x4)=0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000084000)=0x0, 0x4) writev(0xffffffffffffffff, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040001ed90", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x0) 2018/01/07 08:57:18 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80005, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd3000-0x8)={0x0, 0xcd}, &(0x7f0000f6e000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f06000-0x4)=@assoc_id=r1, &(0x7f0000d15000-0x4)=0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000fd1000)=0x0, &(0x7f0000fd2000-0x4)=0x4) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) 2018/01/07 08:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000509000)={{0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, {0xa, 0x3, 0x2385, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x200, [0x100000001, 0xeda9, 0xae, 0x80000001, 0x4, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffe]}, 0x5c) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f0000092000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000e62000-0x4)=0x1c) sendto$inet6(r0, &(0x7f000007f000-0x1)="03", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001b7000)=0x0) 2018/01/07 08:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c43000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000b17000-0x4)=0x1c, 0x807fd) sendmmsg$nfc_llcp(r0, &(0x7f00009a3000)=[], 0x0, 0x10) syz_emit_ethernet(0x46, &(0x7f000095a000)={@random="11e400e5cd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x20000000000011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "0b14a3"}, ""}}}}}}, 0x0) 2018/01/07 08:57:18 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c8b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a7b000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a6d000)=0x9) [ 425.399824] dccp_close: ABORT with 744 bytes unread 2018/01/07 08:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0xfffffffffffffffa, 0x0, @empty=0x0, "9785e3c3f5f7c1f8242a1849fd56ad6cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) socketpair(0x8, 0x3, 0x1, &(0x7f00006d7000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000832000-0x1c)={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000631000)=0x0, &(0x7f00008e6000)=0x4) accept$alg(r0, 0x0, 0x0) 2018/01/07 08:57:18 executing program 5: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ad0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dd8000-0x4)=0x10) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000dd8000-0x4)=0x40, &(0x7f0000dd7000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) 2018/01/07 08:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dbc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c48000)={0x6, 0x0, 0x0, 0xc567}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00005be000)={r4, 0x2}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) tee(r2, r1, 0xffffffff, 0x6) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = accept4(r0, &(0x7f000061c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000081d000-0x4)=0x14, 0x80000) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f000068d000-0x4)=0x7, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f00008f1000)=0xbdf6ee3) [ 425.437134] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/01/07 08:57:18 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000b16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007bd000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006bd000)=0x0) socket$inet(0x2, 0xf, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f000006b000)=0x0, 0x4) 2018/01/07 08:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003c1000-0x8)={0x0, 0x2}, &(0x7f0000278000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a4c000-0x20)={0x5, 0xfbd, 0x200, 0x6b7, 0x3, 0x8, 0x6, 0x4, r1}, 0x20) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/07 08:57:18 executing program 2: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a97000-0x1)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a96000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000936000)=[@in6={0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x123}], 0x1c) r1 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f00000a9000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000097000-0xb)={0x1, 0x9, 0x8, 0x6, 0x5, 0xe7c, 0x84f6, 0xaf1, 0x5, 0x400, 0x4da}, 0xb) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000021e000)=0x0, &(0x7f0000a98000-0x4)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) 2018/01/07 08:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$inet6(r0, &(0x7f000056e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ad7000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004b3000-0x8)={0x0, 0x52}, &(0x7f0000720000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001d3000-0x8)={r2, 0xffff}, &(0x7f00003b1000-0x1)=0x8) 2018/01/07 08:57:18 executing program 5: socketpair(0xe, 0x8000a, 0x3000000000000, &(0x7f0000642000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002b9000-0x4)={r0}) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e69000)={0x0, 0x0}) accept4$inet(r4, 0x0, &(0x7f0000509000-0x4)=0x0, 0x800) connect$ax25(r0, &(0x7f0000944000)={0x3, {"4f41a7a6fedb4e"}, 0x8}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e6c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000484000-0x4)=0xc) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e6c000)=0x4, 0x4) recvfrom$inet6(r0, &(0x7f00001a6000-0x5a)=""/90, 0x5a, 0x2000, &(0x7f0000e6b000-0x1c)={0xa, 0x0, 0x40000000000100, @loopback={0x0, 0x1}, 0x8}, 0xb8) 2018/01/07 08:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$ipx(0xffffffffffffffff, &(0x7f000039b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a4000-0x4)=0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ba6000)=0x0, &(0x7f0000991000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 425.496351] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/01/07 08:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000078000)="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", 0xfc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008b6000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000063a000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 08:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000e70000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000eb8000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0xf913, 0x100000001, 0x0, 0x1, 0x9, 0xdbd, 0x1, 0x7, 0x7fffffff, 0x7, 0x9, 0x3ff, 0x2, 0xffffffffffffff00]}, &(0x7f0000d8a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000070b000)={r2, 0x6, 0x10}, &(0x7f0000b7d000-0x4)=0xc) bind$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) listen(r0, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$unix(r0, 0x0, &(0x7f0000927000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b26000)=0x6, 0x4) pipe(&(0x7f000072c000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00008b5000-0x4)=0x3594, 0x4) sendmmsg(r3, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="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", 0x4d1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 08:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a35000-0x10)={0x0, 0x7, 0x2, 0x1f}, &(0x7f000059f000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002e2000)={r1, 0x84, &(0x7f0000690000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x1, 0xa76, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}]}, &(0x7f0000917000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b0d000-0x16)={0x0, 0x8592000000000000, 0x7, [0x4de, 0x4, 0x6, 0x81, 0x8, 0x8, 0x9]}, &(0x7f00005f8000)=0x16) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007aa000-0x10)={r2, 0x6, 0x5, 0x0}, 0x10) 2018/01/07 08:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f8d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) close(r0) 2018/01/07 08:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) bind$alg(r1, &(0x7f0000d90000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair(0x5, 0x80000, 0x1, &(0x7f0000757000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c75000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f00005f3000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00006e1000)={r4, 0x0, 0x10, 0xa, 0x7f}, &(0x7f00006f8000-0x4)=0x18) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b41000-0x16)={r4, 0x9, 0x7, [0x8000, 0xd9d, 0x10001, 0x3, 0x3, 0x5, 0x9]}, &(0x7f0000cfc000-0x4)=0x16) recvmsg(r5, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:19 executing program 3: mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000004000-0x30)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x95)="", 0x0) 2018/01/07 08:57:19 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000084f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000e9000-0x40)={0x400, 0x7, 0xfffffffffffffffd, 0x2d, &(0x7f0000f84000)=""/45, 0x7c, &(0x7f0000a75000)=""/124, 0x37, &(0x7f0000f85000-0x37)=""/55}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f83000-0xa0)=[], 0x0, &(0x7f0000f84000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x80}, 0x41) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) recvmsg(r1, &(0x7f0000f7e000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x40012042) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000090b000-0x20)={0x0, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000bbf000-0x10)={0x2, r3}) r4 = socket$key(0xf, 0x3, 0x2) r5 = accept(r4, &(0x7f000050f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f85000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000862000-0x4)=0x0) syz_emit_ethernet(0x73, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x17, 0x4, 0xffffffffffffffff, 0x1, 0x65, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x2, []}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f87000)={&(0x7f0000f67000-0x10)=[0xfffffffffffffff9, 0x6d, 0xffff, 0x9], 0x4, 0x6, 0x9, 0xb1, 0x80000001, 0x6, {0x9, 0x0, 0x61, 0xab72, 0x7, 0x1, 0x7ff, 0x5, 0x1, 0x6, 0x2, 0x20, 0x76f13b4d, 0x8, "bbdeeb8fd0b5f0edeb6168d80d45cbcb61a7a840c418fc5ba696b1585bd3e782"}}) 2018/01/07 08:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e4a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c34000-0x10)={0x6, &(0x7f000006a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f71000)={r1, &(0x7f00006d5000)=""/51}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x7f) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000794000-0x5b)=""/91, &(0x7f0000250000)=0x5b) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c67000)={0x0, 0x0}) 2018/01/07 08:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000393000-0x4)=0x84, 0x4) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000ba000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f000075d000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e95000)={@common='gretap0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 425.666882] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 08:57:19 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ce3000)={&(0x7f0000f9f000-0x60)={0x27, 0x5, 0x4, 0x6, 0x5, 0x1311, "790761e40bffa4520c65956ec50ec7e7cb5f5ae96090e5cfefc5a25156c1b363a7abd10f5920c0ea28265bc804664b954f4304278150f1d95588cd19d921de", 0x10000}, 0x60, &(0x7f00000da000)=[{&(0x7f0000f9e000)="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", 0x1000}, {&(0x7f0000f9f000-0xa)="4338513674bcc2a10cf1", 0xa}, {&(0x7f0000f9e000)="a38dc37ef90d1f7a9d55d270a0f71beb6fd7259ddabe2e4b41c2baa6bd1bbe1aa313017fd91c50", 0x27}, {&(0x7f00001f6000)="892ce5707dfa70404b8e17720ce30c3acff6bef7b5b709440a6ca00b3c73309da8430134b878f0134163ece86ecc8b9e6e55fe79409f5a3f4f33bf1810701d0e161c827cef0a99f474b7164618a26049bad1d4cb022a3962bd383d22d262356c7504bc1d42ae2ab567c2ece7f4", 0x6d}], 0x4, &(0x7f0000e76000)={0xb8, 0x100, 0x20, "d2a99e70511138f2a15d5b399515b9014ac023b5cd5253bc76a0bbe29c98927691a627e84e3277c9d7dee5d5b7dcc4a39a49873de49b4979f246cb1ecf4e5e80df6057d95669fadeada61b70e5410f15d931460c4f86f46c1403d1232bde2a2bfdc262071a7b65d2f22023e37f6c77b483e078768d48c35d887efa6e1574b894912c4758f163de59f1a381fdda7643be9e63a25c61a489029221d130e5dcb276c7616120"}, 0xb8, 0x8000}, 0x800) bind$alg(r0, &(0x7f0000f9a000)={0x26, 'rng\x00', 0xf, 0x0, 'drbg_pr_sha256\x00'}, 0xfffffdaf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9c000-0x10)="", 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f9f000-0x40)=[{r0, 0x10, 0x0}, {r0, 0x40, 0x0}, {r0, 0x95f9861fc33b8c84, 0x0}, {r0, 0x101, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}], 0x8, 0xffffffffffffffd6) 2018/01/07 08:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000044a000)={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]}, 0x8000, 0xfffffffffffff800, 0x9, 0x7ff, 0x8}, &(0x7f0000522000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dbe000-0x8)={r1, 0x2}, 0x8) write(r0, &(0x7f0000f61000)="2200000014000721004f10f7e2d2050002170a000040000004000200e700ff02f155", 0x22) 2018/01/07 08:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/07 08:57:19 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000067a000-0x8)={0xfffffffffffffffb, 0x1}, 0x8) r1 = accept(r0, &(0x7f00005ec000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000063e000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd0000)={0x0, 0x9}, &(0x7f0000765000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fd1000-0x8)={r2, 0x4}, &(0x7f0000fd1000-0x4)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fd1000)={r2, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f15000-0x4)=0xfffffffffffffffd, 0x4) getsockopt(r0, 0xff, 0x0, &(0x7f0000fd0000)=""/151, &(0x7f00001cd000-0x4)=0x97) [ 425.726793] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 08:57:19 executing program 0: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e7f000-0xc)={0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984000-0xc)={0x4, 0x0}) sendto(r0, &(0x7f0000e80000)="23e122f6ceae7af2b5c0588cd165c77aca79b1c901a1c112de89993b788444bb160f8123e3200cc230a57c365ca1", 0x2e, 0x4000844, &(0x7f0000e81000-0x6)=@hci={0x1f, 0x9, 0x2}, 0x6) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000056a000-0x4)=0x0, &(0x7f0000e82000-0x4)=0x4) sendto$inet(r0, &(0x7f0000e7f000)="", 0x0, 0x1ffdfffc, &(0x7f0000b16000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e82000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000b29000)={r3, 0x9}) 2018/01/07 08:57:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009a6000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e7e000-0x75)="", 0x0, 0x0, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:19 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000fc6000-0x5a)="04cf4da82229fb5660072c5d0b352f5f50e2e78e0c079781b021659db0328a41810e405f7b78ea873e2773cbcc53140ff8cc0089443340eeff3200f83ab7a9039655d7d53b9f8cfe002529339a6335b9e6283f0559e6a2584b9c") r1 = socket$inet6(0xa, 0x8008000000000802, 0x0) r2 = accept(r1, 0x0, &(0x7f0000554000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000cf4000-0xb)={0xffffffff00000001, 0x8d, 0x6c36, 0x7ff, 0x33, 0x9, 0x5, 0x100, 0x80, 0x2, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fc6000-0x4)={r1}) close(r1) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fc7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc6000)=0x9) getsockname(r0, &(0x7f00001f7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000)=0x10) 2018/01/07 08:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x6, 0xffffffffffffc203) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000074000-0x4)=0xfffffffffffff3eb) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000ada000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000e6a000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xa, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="a8", 0x1, 0x0, &(0x7f0000585000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r1, 0x84, 0x80000000075, &(0x7f00005ff000)=""/8, &(0x7f0000ff7000)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000576000)="", 0x0) r2 = accept4$inet6(r0, &(0x7f0000d45000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000080000-0x4)=0x1c, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000000d000)={0x5, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt(r2, 0x400, 0x101, &(0x7f0000d33000+0x93d)=""/232, &(0x7f0000c79000-0x4)=0xe8) 2018/01/07 08:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet(0x2, 0x80000, 0x5) recvmsg(r1, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) 2018/01/07 08:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket(0x12, 0x1, 0x2) write(r0, &(0x7f0000c56000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132040014006e35", 0x26) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000cc5000-0x4)=0x2, 0x4) [ 425.812220] netlink: 'syz-executor7': attribute type 2 has an invalid length. [ 425.850660] netlink: 'syz-executor7': attribute type 2 has an invalid length. [ 425.916904] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 425.926719] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 425.954218] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 08:57:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x10000, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000aa3000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054c000-0x4)=0xe8) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000aa2000)=""/0, &(0x7f0000aa1000)=0xfffffffffffffe3e) 2018/01/07 08:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000581000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c02000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007d4000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f17000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$llc(0x1a, 0x1, 0x0) r3 = accept4(r2, &(0x7f000055a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8c000-0x4)=0x10, 0x800) sendmsg$nfc_llcp(r3, &(0x7f00003c1000)={&(0x7f0000c65000-0x60)={0x27, 0x1, 0x10001, 0x3, 0x8, 0x9, "2fd17f19f9b559ab5e3aea91112075713c4b7d4523adb34041919faab2c6e482c09ed7cea5f5e32eccd1a45079d30e216a167117b12f9b84162f532e71f32c", 0x9}, 0x60, &(0x7f000086d000)=[{&(0x7f0000aad000)="4b03e199e831a240795c6b3fcb890c52353ab62401232ede33434ed52afd6e392f70357d73b9dc9b3fd9f47de45c53d183b8495e27fe5f8c8405cc1ad2289b35af69c6144d52a3edf8c44eb70fba9bcb650fa78d2d9b54a464f19b44f7568825bdc97f564f9f5b61e957fbe45026019eab2561f8f19f71527c2c8f21461462b54ddd23e735db6293870f51b98358a0ed9418410795ee9a7a0aba82d468fb77b7a0e4f92684aab7b3c0728b", 0xab}, {&(0x7f000064b000)="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0x1000}, {&(0x7f00002bf000)="ae2d78bd8860632f7b74b18729b82e7aa2a5801763ce35d3fe492fa8750ff3e29b393b070ab6ed734e59a6e5c6be7df3bc16558c78c6da31afc11d6b83760335b783ef89fb42ea428db593921d52f1868afcd20b", 0x54}, {&(0x7f000022a000-0x48)="dd0b319afec4ee8274eefd12c1b36f99cca6a598262310316e92b48ea4c4fa2cda647c69664b1bd10e406ea0a8751c832a7d1db70d2e4e8b5e10eb5d036181821695cec8d076c868", 0x48}, {&(0x7f0000d64000)="876f5c95e9764edbe50fd26d99c3d577512cb97fbf8dc710b3e1bd01ae750a1d81bac7d70bca1dcac40cac61a81f8e4084ccf2", 0x33}, {&(0x7f0000ddb000)="95e242be62ba59c808dff1940c31ea97", 0x10}, {&(0x7f00000ab000)="c4101d2d660b31464ba69997f1af384e9a356f4695f9799e5c6c6d4137e17673f23389deac3b1330028160498117", 0x2e}, {&(0x7f0000c1d000)="c057ad1094a4a35bcc5685cd67f7a4aa9552c7428730d2ea7ce5a83c71d0ca4a8af58c47331a0ea02f52b6aa657d184d999db48d8bc99da516da19782712e59faaf81922e4510172cd713ed426e0a15ee5174d1e96658a060e3ba948b1f6735a7cb8c62f920736f6d50fdee7101416c8bb160f2234", 0x75}, {&(0x7f00005ba000)="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", 0x1000}], 0x9, &(0x7f0000a19000)={0x58, 0x10c, 0x7, "5e836a2b379d16a57542159dded3ff3293c65d9c47fee28527fb368e5fd5ef3e278be75ab1ccd3bb74edab4f1c95086b45f65dbbb012426633d039baaf6c85fed920b44741e0faee"}, 0x58, 0x0}, 0x4000001) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000036f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c5000)=@ethtool_sset_info={0x37, 0x51, 0x7, [0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000116000)={0x1f, 0x1, 0x0}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000749000)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/07 08:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000527000-0x78)={0x364d697b, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x5, 0x8, 0x9, &(0x7f0000bf4000)=@common='ip6_vti0\x00', 0xff, 0x5, 0x7ffffffe}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/07 08:57:19 executing program 1: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003fb000)=0x14, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000b83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003ca000-0x4)=0x14) bind$packet(r1, &(0x7f0000af2000-0x14)={0x11, 0xc, r2, 0x1, 0x4, 0x6, @random="1c3da676818a", [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000d47000-0x7b)="", 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d4e000-0x30)=[{&(0x7f000096b000)=""/40, 0x28}, {&(0x7f0000acb000-0x51)=""/81, 0x51}, {&(0x7f00004da000)=""/247, 0xf7}], 0x3) 2018/01/07 08:57:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f00001dc000-0x4)=0x4) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 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_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:19 executing program 5: 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) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r0, &(0x7f0000a49000)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x0}, 0x8) 2018/01/07 08:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000080a000)={0x2, 0x3d1e, 0x2, 0x3, 0x5, [{0x3, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2a93, 0xa41, 0x3, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x1c, 0x8, 0xa34e, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0xed0, 0x80000001, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0xff, 0x3, 0x3, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}]}) writev(r0, &(0x7f0000ffa000-0x10)=[{&(0x7f0000008000)="290000001800311dda00f60400c900020a2400000000ff0680000c000c00088000000000040ff1e56b", 0x29}], 0x1) [ 425.962780] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/07 08:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-twofish-3way,md4)\x00'}, 0xff5eb2e5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a7b000)="0a0775b0", 0xfffffff9) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f000004b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004cf000-0x4)=0xfffffc7c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000008b000)={0x0, 0x1000, "3ecd4e26ac72ddd80543a5d805211b70b536a94c38fcaadf47f959a8615e40beb384b191ce6b099c8a15d3810e95d22fcee1e31e67321a9c35814d90391264ed1f6be7c153c9968ef287e8a437904c7048d3f3e07767523ae97cb0762286c0c2b183b9dcc190e5d4419210cbb0621106bb4286715b783a182fa69567c4ba9094ac6167a4a9123141f9d646bf65db16ae0af438f49ffcddfef7906e431fc58b1d5d6e47ea36a7edc154f3f2a418e892a1d25457bba0229fac02aa140f400d3d063a028a799a7065b0d01848254082c78a2e2d5ab9ca1e1796c61b24235d192fefc406355d146abca3cc540d46171d436eb87ed37a8c72e3baa9e6e962854b01aad47cf594bef64d81130646dfd8e5180f839189c5c667547a7097ba377e2c0a69a32dff812a1dd262bc0c9cf4f2e99b2559fdfda3d8998ad8ebe995b2e1656e2998c9c091c582a300dd449726c2801fb47314d7fcc525ecc16c1cb2e666999766ecada6e6009b4bd2a6613133569bfd4d0b74e0425bbcfefa48fa26a1f8f7bb02699a9b7715dd75158f726534cb6716f2383664fac67b42161dab4c0d21c7fc461427eda639ba6bbc599c42540cc78a9fff1492fc11dc9d3e0e65fc989a608930144230f6da6845a415fce5a3ba633ca5fd9e600e92685d57eb56af2d7cf8d704b9dec2eaf6bdd933d46d92a6ad46be25469bfb795dec51e30ad2ffa0da40aff86b34cfc25a20641db2a910da1d0f96f89b5aa1ade228afc369ee8df7d398111a31db9e6f9e3b5b0e692780ceaa50ae62744bdaa851e6f52ce9e1b90c3142363c2a3835e6be72ac211e7bc442433a28b22b8b2a5ba5b180ef45735c588905b15d81c13a836ea3fef10412f5b708810a4d9c96fadfe2ab7b92cb00099291965ab0d2bd06afae6459880f1b7c3537ca2689e34db803aa2f7aab96dd039e463054365d20f7b8c35c09359d064f839e6d38441a0808650d8bf45538091265dacd893b22b9f0548df6b0dfd01e31acfbab6745729bb38c6e1481744aaa64aa5d4bf7e80765430a20c3a9562e3216150992a7e2f9f1d262e6d4bbd1c443b0b16b38631b938d8531204bada5d6fd7718896ce1824dc2f070e4f9cd67c8c7b950e85b15d1fb25d33b1d47d97fdcb113ce799a2340488c94698db6d222298e4adee7d9407268aaa8ee130e89c281f728d12974b0eebafdb3c158a22d550807de4a8d44e5fd2f201fe851f33393f68c53343ea21435ef0b8701eac31d6e89bf4a74e412eaad7a9c1725fcb50e379f68f5fb7c2dbcb4adcf60df48393c4472a5ce5d9aa5f3bf53a3df7d864d3057ef2d04c61e66e5c84a351cbddeaf1d765250ecb51d36d424f2c1ee0901595e9ab6693d6901d71a95b003fb4b118bf1f9daf7c029a4b6aed1e00e13c96ae42a10e7b0de3011733d2f1e6b5f098663dac6027a3f37dd05d9bc0ae7970c1c5290156d0797bd78f6d8622f268a960dbe89bc0bd2961179139cf6c47eb8cad9299ee264ad6a73b3240113705c3366a47a9fc5d68cdf90c6519fdc1e0b768b2767eaa68fbc34f724a5fe870e642306da64f1949481980211d96d1c238abf0de2bcc0dfff18e2fc59243d8057d0ce021100b79c82838426cc4fbc45108e7a263c46d18795098df4c592755ff85444690bf2e1f8185874263eb269e6ece3b51f51f55a5bc037e81198c3581f4b7dfe852f063d75cb4b868dcbd0c3668a85b98b60dca122894807f436278370bbeca0d1b57cec299bc0fcce005b88ed52b7b2aab06a140015562cf7f4ca40921e9811bdf8e48fc0eeeb4e256066aa9b4f16242265909978cd51fedea5154af4c4124da59711a7c81f806c718b0232fa1c207b178dbe9e5adb3c7f91bde0580f91780a27df5a9ee98dc857c7bfaa0d0878b367542a4dd1cdf7eca1e8236d3399cef06e5d60e338aeea406e9f3088c1921493954451880ac8920c99226ef25bbade13fba307af2488a6b869ca576ef538a62b0ceb4aeb80934e9651fdc0ef8f05d2a5f808dc0f68fb15e0e775cd0605de0aa142587795b463ef40299e9befa023e3a0a50dc17e4a62629e8175567dc1873f6b665078629a33021e80c42fe006b3711186a44f7e4b2ae1d3bcec0721d4fe0dd2119d86c3b38b9290bc78fbbc0f36bcb396fbe3edaf87a6e4b4c79de88a9336fe16970b283c7feef2b26d8b452ff4d06cd402d28306ecc8b9071b14793a3cb6b21b4efff5ac5e325ce96e49a598e2fe176c8ca37eb778519c6623486bb2381da441750b096b85996bf9693bfdda2c74d7bdedb80414d34837247eeefc2a3d8066fc8ab0f0f8a6b581fee79608ebf1b89f2aa302db44169b291e13350be9203897ddd4cda5928835102c1cef58816695da91b066eab0561f2d26184e60ccae1148311f6fc6b6f8b84ad80b1bcc8d13422da81dbd692a49e488423a77080bc3aea3ad88ca815e4a7a459ada9a93fe18580e6d78502fff1cb786444d14ec261742ec37c3ea2106e1336fc7817e7c81cd53513c1d8f68bbcce306b7fa2a64a2fc1972d2e8f03d4870be8ef64c8af607d5113583469e489e07cb75807d3d4facb97a8af735de74a68f34d0ad3e4298eaf5295684d0caeb1f471e2e2aeacad293eb99b1c21cf6b87fcdcf7d945bee88fed0d12f623a599bca5971e79159cfe5982a4398f9227d527ce1254615ca9438f1ee50cd0c949b58b9172622f289eac803071134b6b861a0351f531abadbf48e1a7a9943bfbd2f6c8e1f508cd7ecc7fd61fa19fc2fbbfe38b7a843c116498682f99b9f7fa69102a875a03926ea0893dc5ea2a7d771faa5c731bd557eaab12dd3c2ead7a947b537ee090403e410f2498fcba54365fab863d0c34db20984053da4f2f8bc3af414d2531d1cc11be49587845a8b6f96aab3b343cbab0d0da452eacb88869cbf8093673ba0ab0f3f044cca4b7e47407885fca9387ca1264c3ab05e44031ecb002e46b32a9e8763f0bcb4601796f7c83bf40b947e76b1d7daa626a7d9084f9f30aca509a63f25b183453243781c34cfe8c76d63961ab94b23551c9ffeda6996179acca6843e459b2c612a43ce75a7a16c1b0b8a47b7ec7310903c2f83ab011f7ec05a36191986bbb93e0247a6c7381fdab8cac69af1288b49f513e9a229d5d1d6e9e7c0130cffdf68400446b0c07a019c0a5682fb4e2a21370e80117fcd1741d27b74d5e9ddcde67391dfbc17f3fa82b57e155bca763e143000004bcbf5617fd51560a21427e37bd821d2660a520341ee5a64da884bd5669926ff6215979cb817b3671cdd8caf3350481c5bf58f362a4a474a15c5851bf0aa1a9edfc964d755aef0d62ca85433286b9a4f9d845b450a02c31867ba0bd2f62b723b31e1e5ea49045883734f4a5ab78fd5d18b4ad622c271199de35116fdb4a7d0cf284b4d2d69532e65b5029de62ecca0936c4cb854f38e4c79404c147215496ba4c22dc49efe263de6f6a98fd51a9efa5a0ec26e45b3e19ab713b6e6e80450152c8b457798678115116691f462101ca3c5f881cc6c6ecbf967393df53146f432d53d379f10470e30a5af3b12754c14c1f8481486df4bf88adc140b0931e8a14e866dd6918c3d4172ad81eae9c7cbec1cc8fdadc50f5daf90149959bc6ba59122a8555fa6f283e77f5c0c502884fc50a2badcc1b73f742a11592e4e9be22ddd0176ef1ee066e072007f391eca89ff019c632eab6ea83c4f6654a7eff6073dac71d7f48f7c187fff16966b84d6cdeddbc1fabf8b6d5480f3b80bc73ffa57675ce2bf9d14d073e1420581d983fc253db8f39a1ba7938da5ee4fd89e31a3c432697cffd76f6a835421d500a4dfd47763d2fecbbc59258cd9f231d1646d5b67b0c1c5a23416120d755f87a45d52dc976b498258a4a77946812eef78a7814a4085653943c4d2ea63830897a0eb7882905ea71e75a3b3df417d631abbed66278685dd50f07bf416a55e0c52c1f62d91c5eb26a4962c350fb167f60c384873127411c1ff056a268297e647975127a6599cd3e596685915d9a88e8d3e02585b7a4abc0ad1b33aaad8f811ef9ee7430c1b8155bfbdbd8de319621b5f875c49af5ddfb90001e82e240cee7d52b00869ced372e05e7fd7e24793be06d963f11fb75a3d6614db230f5727266c345ad4e954ee2ea7af793db52c4afbbd288d1a475e9fedcf5756d364807ee83b96c47b81f365cc2fccb8198332b47585183a3cbaafb1caa3d60e2faca1436e913276a420afc713f6869350ec0a39d47f8ffd6af67450903f3b19aaa4f1d5e299b094a57b4567790c26f8a58f7c26def1d082d8ec00ea98d9c94ce1a36751dd67ba4a10657c3c422580375eb3ea39c986f9c36677dc15961500522fdba4cd76337d0872c93cd62290b586f8873793f062dfaed18e1cd7a09105bad4a0f82621b6be32ed3e6bd1c75e7e031ac7c08924f19bccb3f24c3d0322a4452b941f7057a48d0c0846327728ccd5c8fe95f4336a9e0e664a62263978040207d537883916a586366f41473c568e08cfb7e4c7969b507d8d892384361c0ba926685c96932b6dbea8c63911e89eee6cba857ed328ba38a1eb6b6b77faa278a0a4aca9004a34749cafa6c1917c9fa664d0cdba19f6c361493e3de31b072e70d8463064bc7d1a168511d6eef2998d4933d63552377f7bd1e98832d61f0999e28825cf14f9ff7bffc6d126b7c0774e6ad794083ac8f42bd0988bae7ec0e4ed04ea226c75c5f8af290d9d20b8537481e09759f6d755eb4fa422f5b0f3147c5c88c9f84acb729b17f9fa7f9a4910ad3647af7a5e877f3aa485d07a205466f156a4ae6f7f0ede66e831435cc2e08412282ac63b7260a3d0d84db0c6557c59a789e9ccdb3325188b19b1355f8ef0bbc20c5d9a6b60ea1130c7a3e4888ecbbc91f9615fbc0961bdc0a78bee64d0963f058cdcc967b34c75f8af8af41af17696f1a19ef055e9a98bc2a60ce9a9543a3eeada01f87887f33dbe510dd78ece5d1ccee3b48187e025e23f62f7bc1e2892d24aafdee916fb5dafb83b43a39f58358de069e5a0063ab5d020ba11956509253ceb39669aa2a902c96f859439038bd6698b1b24780741a97d36855e473dac5d45d4da73973b0e77ae9a783e2778939409e3b4bdfa42fde8ac38850038c770f55b8d8982806f87c6f1508ce77cd26c9a33a8860094901ec6d95da15ecfe1df9d90a817d7dc0d226947a8ede1f4a9d39ff61b27297cf516162e1a045555229091527c383e70c4626bb809eef96006eeaac85c5312186e0c591132e786d6d2c6f99c83f077647a84caebe2b14357a2571dd343283022f4fcd2bccc9d3d97fd6124edbebd7767efebdedcf560b572330b7a74b7eedd08cdaf0f2c5364d74447d0169a735cec84396ba7bb7e90df854541acc8ef565804517292f0db25f9eb69d96a1d2cced6a025850ede8a585cfd01d0811fdf64d90b474caa4dfde32143dfc51c5209317ff546c15b9f4098ce9c8420c8647444b3b9c7a0cbf4c9b1fd50fd67862e972de7933094356727096e886a9e8ffff57012a8508481c56c5053b8a3892c1282135e959ccbe7ba052e3ae97e5fa0817dac01fa4983e861f6d1fb7f1562271377fbbf8273cd6c027dbe274b0516a50eae040236ba8fd506cf03e879fa4ffe57fea4038d76f68c93b5b8b700f7262cebf3289ee6e3886230d313f59f1982db2ffc6dee6b9454a0a395194d04ec7abbcc76a889529b140369f6a795150023c73d8014894969b8c040f3f74960d2138ca893d4bca88e9a296863097f4455db81b254cb1fbfb89ee78aa066"}, &(0x7f000008f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003e0000)={0x0, 0x2, 0xfffffffffffff000, 0x0}, &(0x7f00003c0000-0x4)=0x10) socketpair(0xa, 0x4, 0x7, &(0x7f0000fc4000-0x8)={0x0, 0x0}) getsockname$packet(r5, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002d7000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000033a000)={r3, 0xaf31, 0x1, 0x9, 0x4, 0x2, 0xffffffff, 0x80000001, {r4, @in6={{0xa, 0x3, 0x85d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100, 0x0, 0x8001, 0x80000001}}, &(0x7f0000fa6000)=0xb8) 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) 2018/01/07 08:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @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]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socketpair$ax25(0x3, 0x7, 0xfd, &(0x7f0000ade000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f00009ce000)={0x3, {"ea543ec3da1b30"}, 0x80000000000000}, 0x10) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c271"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) syz_extract_tcp_res(&(0x7f0000bc9000-0x8)={0x0, 0x0}, 0x80000001, 0x7ff) 2018/01/07 08:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d9a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001aa000-0x4)=0x3f, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dc4000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x0, 0x4000000000, 0x5, 0x6255, 0xfffffffffffff7cb, 0x9, 0x10001, 0x1, 0x1, 0x40, 0x4e, 0x101, 0x3a]}, &(0x7f0000fad000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000984000-0xc)=@sack_info={r3, 0x80000001, 0x1}, 0xc) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f000001d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000642000-0x4)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000cc7000-0x4)=0x0) 2018/01/07 08:57:19 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/07 08:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000524000-0x4)=0x4, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x7, &(0x7f0000f01000-0x39)="b94faf57342000"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) [ 426.008668] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 08:57:19 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) 2018/01/07 08:57:19 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x15e945b8, 0xfff, &(0x7f0000b24000-0xe)="0362334277a358f6a0cebc11457e", 0xe) 2018/01/07 08:57:19 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003e9000-0x75)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xcf, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f7b000+0xe80)={0x0, 0x0}, 0x4, 0x200) 2018/01/07 08:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x13, 0x80807, 0xb3) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000eb000)='tls\x00', 0x4) sendmmsg$alg(r1, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) read(r2, &(0x7f0000994000-0xd4)=""/212, 0xd4) 2018/01/07 08:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) 2018/01/07 08:57:19 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c63000-0x8)={r2, 0x3b9}, 0x8) 2018/01/07 08:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 08:57:19 executing program 2: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$void(r0, 0x5451) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000581000)={r1, 0x0, 0x0, 0x0}, 0x10) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000aa5000)=0x7, 0x4) setsockopt$inet_opts(r2, 0x0, 0xc0849aa66f741f5e, &(0x7f0000569000)="f0763c85615c6760bd2f0cf6f599e98f1f455840c1b03f0021eac2bbd4bca25440467e00d83117309ef1a40e4524888471d51c747713875b688c977c75ea9f4177b208500474361d7137a05892a5d213e484b4beba2db818f2d469ba86bd1f2987a56efdc5eada0f294624bc988189bd4558504ea43317d0f2159231b522b0941caac531920fa4413e21f4b32bbc9cc23b9dad028797cdd7058114afe5d7b92f1bf8e5e2b54f45d640a4a261f184c77adce52ce9", 0xb4) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000aa7000-0x1c)={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x40}, 0x1c) 2018/01/07 08:57:19 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000c1a000+0xbce)="26000000200043f90003ffff04008d4001e200850000123b055f00ff0000acff002103c75735", 0x26) pipe(&(0x7f0000d7a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000a8000)=r1, 0x4) 2018/01/07 08:57:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x805, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000be5000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000010e000-0x8)={r2, 0x32a15978}, &(0x7f0000a0d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 2018/01/07 08:57:19 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) 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$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x1009d) mmap(&(0x7f0000000000/0x580000)=nil, 0x580000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000580000-0x1e0)=@newsa={0x140, 0x10, 0x1, 0x0, 0x3, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x4}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000001000)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x20000000, 0x40, 0x33}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00008b5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000001000-0xc)={{0x40, 0x81, 0x10001, 0x40, 0x0, 0x7}, 0x3}) splice(0xffffffffffffffff, &(0x7f0000a33000)=0x0, 0xffffffffffffffff, &(0x7f00006d1000-0x8)=0x0, 0x6, 0xfffffffffffffffc) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x200000}, 0xc) 2018/01/07 08:57:19 executing program 3: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4, 0x12) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000706000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ca0000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000832000-0x4)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000d5c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 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]}}, 0x108) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/07 08:57:19 executing program 6: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa5000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e8c000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93, 0x6}, &(0x7f0000266000)=0x98) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fa4000)={r2, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, 0x98) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r3, &(0x7f000039c000-0xe7)="6b2567b375b664f2ad291d3a4ad2aedc84", 0x11, 0x0, &(0x7f00001ac000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000788000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvmsg(r3, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/07 08:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000065000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00008e6000)="a5cb37d52cf23d0dee3db1d3f3095d7e", 0x10) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x360) 2018/01/07 08:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000155000-0x34)={0x0, 0x2c, "f5007324f5cc370151cfa9351fa5de9b64efa6a617ea5eec7f806af2a975dcfa2cc4946bdb168a66ebbd2a84"}, &(0x7f0000625000-0x4)=0x34) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002f6000)={r1, 0x8}, &(0x7f0000de2000-0x4)=0x8) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010d000)={&(0x7f0000e6a000)=@getsadinfo={0x1c, 0x1f, 0x209, 0x0, 0x0, 0x9, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$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) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d12000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000)=0xc, 0x80800) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f52000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 2018/01/07 08:57:19 executing program 7: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x6, &(0x7f0000930000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000193000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x2, &(0x7f0000b6a000)={0x0, 0x0}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b6b000-0xc)={r2, 0x80000, r3}) pipe(&(0x7f00003df000-0x8)={0x0, 0x0}) 2018/01/07 08:57:19 executing program 2: 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, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 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, 0x0, 0x4, 0x0, 0x0, 0x0, {0x2000028b, 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) r1 = accept4(r0, 0x0, &(0x7f00002e1000-0x4)=0x0, 0x80000) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002a1000)=0x0, &(0x7f000029f000-0x4)=0x1) 2018/01/07 08:57:19 executing program 1: r0 = socket$inet(0x2, 0x8000e, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000523000)=@sack_info={0x0, 0x9, 0x400}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x265f4be6}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x4, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x2, 0x5]}, &(0x7f0000976000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000002, 0x3, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a0000000000000000418c050800", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000070a000-0x18)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@rand_addr=0x3ff, @rand_addr=0x101]}, 0x18) 2018/01/07 08:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004e9000)=0x0, &(0x7f0000c5a000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00005db000)="260000005e0009fff10009013a000001000000fefeffffff0bffffffffff7f000004fb4b35ea", 0x26) 2018/01/07 08:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b16000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000091b000-0x4)=0x3, 0x4) 2018/01/07 08:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000295000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000168000-0x4)=0x10, 0x80800) bind$inet(r0, &(0x7f0000717000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) accept4$inet6(r1, &(0x7f00000ee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000cce000-0x4)=0x1c, 0x80000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) sendto$inet(r2, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00006a8000-0x4)={r2}) 2018/01/07 08:57:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000043d000-0x10)={0x5, 0xe2c7534a7b6f70e7, 0x3ff, 0x40c, r1}, &(0x7f0000001000-0x4)=0x10) r2 = socket$inet(0x2, 0x3, 0x2000000003) close(r2) unshare(0x400) preadv(r2, &(0x7f0000001000-0x80)=[], 0x0, 0x0) [ 426.333316] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 08:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ebe000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f1b000-0x4)=0x1c) connect$inet6(r0, &(0x7f00002e6000)={0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x81}, 0x1c) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r2, &(0x7f000001a000-0x69)="", 0x0) write(r2, &(0x7f0000e1c000+0xa0)="", 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/07 08:57:19 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000dee000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f55000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007ff000-0xe8)={{{@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}, {{@in6=@mcast2={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}}, &(0x7f0000c56000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="9aef5a90959323b04601d6a2c2c520da", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x807, 0x2, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000001000-0x5d)="1296a89b54f26a5256da2ebd607b6b05595324d9fee87c9801e37800751bdebcf36788c54890d0534ae040a3173188508d8b1bc8affe0e23a808f38a87cd6165b794bc09bc8326370a54f3fd5e704bea72561dbfe0bba1b267f0dd2ce3"}, 0x10) ioctl$void(r2, 0xc0045c77) epoll_create(0x7fffffff) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getpeername$packet(r3, &(0x7f0000000000+0xbd5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x9}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000)=0xd6e, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@common=""/16, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x200}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r4, 0x2, 0x0, 0x0, 0x200}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r5, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000005000-0xc)={r6, 0x80000, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000007000-0xc2)="de04b2f54f7a7274860bbc4de95f91519b86afa8f99011b2dbcaeeb6f3f2b45c1a00a02c4c8f6feadf072fd88203f21c42af3742a92f63cc15ed7ba301e72738e885543b6c31c61f693484801445dd4e16cadaafdb32b6951010269b15b1de5e7d51c792d46d7adb6a6f7ad3c0bf77186c22ead351470b42fa9d86828600d3a4af457e98695c129b2a51bd042aee7c3ac4bafeea1f3c73730312c4b66416f722ed5eca31cc4fde480721e57057f819c62bdbc10f8315a4b5ae37828f0568dc9ea4a6", 0xc2) 2018/01/07 08:57:19 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000387000-0x40)=[{&(0x7f00006b2000-0x1e)=""/30, 0x1e}, {&(0x7f0000148000)=""/72, 0x48}, {&(0x7f0000012000)=""/181, 0xb5}, {&(0x7f0000fa2000)=""/0, 0x0}], 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000087f000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0xffffffffffffff83, 0x0}, 0x0) 2018/01/07 08:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000399000)=0x0) write(r0, &(0x7f0000ae3000-0x26)="240000002e001d00320000087303000000ffffc511008b00000000130900000000000000", 0x24) 2018/01/07 08:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f4a000-0x26)="04000000000000000000eaf8ffffff01000000000200000000000609000000db1ec9ff0035ea", 0x22) 2018/01/07 08:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d23000-0xba)="7191e3ac176b47e57027cab445b5ab875d2cc8423d419e8e7858fc25e8705f3c4d4f24d3780ade2c9c88a1d23cf290c3afccff226ced9635c1553e7d82ceb58733c85067a7a875190e6110db79318709848b74fae4d86d09c3231f9f83d2586cd404e3eb778785dbb315f96bfb90728fea9359095aaee16e3c02f4c518f28bc0b183e000f434ff9ab883d1ed51eddd3b8ddf71aeb8f88d6e772296b4bcdb6970eaae6dcff4b4410302ac99978e14042f8b080d596a12aae2f0b4", 0xba) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/07 08:57:19 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000210000-0x160)={{{{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]}, {{0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3, 0xdc, "d2b691c33dd79ee56f0fecf499a7c082ac4a86ef8488dbb480aa9a3c64f98d8a653e568f1c55a7ff4c02b99db3713fcbcde7c10bfcc5118a6f546ce5d961312d58e50988752e29cf007080059c970cfc"}, 0x160) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x0, 0x4) 2018/01/07 08:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000)=0x27) close(r1) writev(0xffffffffffffffff, &(0x7f0000e8c000-0x10)=[], 0x0) 2018/01/07 08:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a87000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000098c000)={0x0, 0x0, &(0x7f000093c000-0x10)=[{&(0x7f0000c26000-0xb5)="d91eb6d248311a64d96c7b5883c73e2c", 0x10}], 0x1, &(0x7f00003c8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e5a000-0x10)=[{&(0x7f0000413000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) bind$alg(r0, &(0x7f0000bd4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2018/01/07 08:57:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f0000f08000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000731000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d15000)=@generic=""/16, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba870000002000000040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/07 08:57:19 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 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) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000874000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ef9000-0x58)=[@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) [ 426.497673] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1117 comm=syz-executor6 2018/01/07 08:57:20 executing program 0: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000015a000+0xd7a)="26d2e8b3ee5136048c228f4e87dae1c2b3da2f086ab70c504ec1f0c0e1539685b2ba3af2b451adfe03c1ae02114dc54d13e56c3251b6798b61df", 0x3a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d4e000-0x4)=0x8, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000654000)=0x0) sendto$inet(r0, &(0x7f0000992000-0x37)="", 0x0, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d15000)=0x0, 0x4) 2018/01/07 08:57:20 executing program 1: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000629000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000564000)=0x1c) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dd5000-0x7b)={0x0, 0x73, "26c641cd0f617489fcd58c47c66ea69425e81927b92b93357e70bff170f86d25acc278aa545eb0a0538ffb4e966fa9e2ea0028cbe1bdcb8b9432785a5afa29ba6e3fe3f96a8f99a60f26adb9321d6efad11cae742eeb16d6db3de576695e68d2faeff03ed58f262991b56254b685fe9ac308db"}, &(0x7f0000a02000)=0x7b) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000066c000)=@assoc_value={r2, 0x2}, 0x8) [ 426.539735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1133 comm=syz-executor6 2018/01/07 08:57:20 executing program 7: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000080003, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096a000)=@common='ip6gre0\x00') 2018/01/07 08:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x0, 0xf, 0x7f, &(0x7f00001dc000)={0x0, 0x0}) 2018/01/07 08:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) accept$nfc_llcp(r0, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d2e000-0x4)=0x60) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/07 08:57:20 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="a2b9d5f8f65d13c52f70dc3e6f877f11fe8e72ac3c10247a061964ad631faf7dd9ea82d393643454f36a0e79877f25f709c2d7f9050b0534ff17a3e12f79fe4f6eb3f003805def3f24e77784af5e5c17a6d610c69bc892f8f03f607d05d2d5a7493255d32b905094d3c04df04f3291d18e9563ad7c2b266094e8698821a12163d75b5bcb030451004dfd6433e8111ba686f6988afdd067f53b6a3203d9c1cca2d48538d0ecf4a42bda36529da4691acbdfbb928705142b7473c8683fa15c4e44944a2a088ed30802", 0xc8, 0x20004800, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000de7000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000546000-0x10)=@common="6c6f3a00f4890046041b932004000b00", 0x0, 0x0, 0x0}) 2018/01/07 08:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000033b000-0x10)=@common='lo\x00', 0x10) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa75aa0f5a7e8ab61bd27a891495e64687db0d2772febfd6a9657a04a2cf779bcb7700a6adc94bb9baca0900000000000000eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) connect$nfc_llcp(r0, &(0x7f00006fa000)={0x27, 0xfffe000000000, 0x8, 0xe4fd023ea4163b95, 0x4, 0x9, "7374b4ab8286723df4b882cba77b7b63f69de28399263ac57059812dfc8125629fc323e1ef7b387f07bc0649c587711b27e0585947187120046befb841dc35", 0x3}, 0x60) 2018/01/07 08:57:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000017c000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 08:57:20 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f13000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005b7000)={0x0, 0x1000, "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"}, &(0x7f00002ad000)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000415000-0x10)={r2, 0xa8c8, 0x1, 0xb5}, &(0x7f0000dfa000)=0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ed2000+0x14)={r2, 0x7}, &(0x7f0000f13000)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f15000)=0x0, &(0x7f0000204000-0x4)=0x4) 2018/01/07 08:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000017b000-0x4)=0x0, &(0x7f00005e0000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000093b000-0x4)=0x8) socketpair$inet6(0xa, 0x80800, 0x100, &(0x7f0000721000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000012f000-0x8)={0x0, 0x5}, &(0x7f000062b000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000836000)={r2, 0x1000, "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"}, &(0x7f00005c0000-0x4)=0x1008) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d03000-0x38)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004fc000-0x1074)=@flushpolicy={0x34, 0x1d, 0x704, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x3f}, @u32={0x8, 0x1d, 0x1d0}]}, 0xfb}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:20 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000c7d000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x107, &(0x7f0000fe0000-0x10)=[{&(0x7f0000fdf000-0x69)="4650dd16aeb49bcb78cbbb6db2a58eccc0f2944baaac2368efce63eed214d1891e43f772d13e3704accf238d6d91c4c99dc957669ea2625a4a0b8d312ec661f6cd29c0f7dbdce12ee8c5d373415dc68a96506e0cb4f17b10ad611ff7087ba23c8a5e69664f388e26aa1a", 0x6a}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/07 08:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000d88000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000986000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00001c8000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000d95000)=0xc) pipe(&(0x7f0000ddc000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b3e000-0x1)=0x0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d76000)={0x0, 0x0}) 2018/01/07 08:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) accept4$ax25(r0, &(0x7f0000674000)={0x0, {""/7}, 0x0}, &(0x7f0000a1c000-0x4)=0x10, 0x80000) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/07 08:57:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)=0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000a5000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000b37000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x1a, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x62, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x23, 0x5, [@multicast1=0xe0000001, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0xce0, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @generic={0x88, 0x5, "1ef404"}, @lsrr={0x83, 0x1b, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x1, 0xd, "df76b8b0e101943509a96c"}, @end={0x0}, @noop={0x1}, @noop={0x1}]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, "6f732ee9c2eceabb"}}}}}, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000fb6000)={0x0, 0x0}) 2018/01/07 08:57:20 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7a000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f79000)={r0, &(0x7f0000f7a000-0xb0)="a43ffb4bcfccc065f3d55eb53abf859601f5201f2f99b6e4b4ff86fb90e2ad19694fdd927d7d439c7210c84e288d981e3ee5b6f803a946c06a449f7de7c4ca9bb302840af840d2f47707a187b18245023ca72e156c249d79034ef7bb9034196ce3cd098fc8f4dcd31d1d7d0187ffc60e73c1ad1d55c6686b3dbcb8ba29a9f168df28bcf733f61c284777d31b293c644bdd71b689cea35324727fcb7786ce8b97844c6258fcba18ded751ca613afc0ca3", &(0x7f0000f7a000-0x1000)=""/4096}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) tee(r2, r1, 0x101, 0x1) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(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) 2018/01/07 08:57:20 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fa5000-0x4)=0xc6a, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r1, &(0x7f0000a7d000-0x60f)="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", 0x599, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0x0, 0x20000010, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 08:57:20 executing program 3: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[], 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f0c000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000de6000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x8, 0x7e, "50b279b4ab090fbcc91643744ca189a461082a04b0e0a0aba1a04e7645f3a9364c150e17bea51ef04896b87cde0add41d47b133b261bd32c9122a78ee017a1e532cbda0032b33f4e2e5bf62304d34f20"}, 0x160) 2018/01/07 08:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@generic="c75dff514f6f7e7f4ead28a6fe22472e", &(0x7f00005c9000)=@ethtool_eee={0x44, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x910, 0xfffffffffffffffa, &(0x7f0000001000-0x4)="124b0007", 0x15b) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}, {r1, 0x100, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000de8000-0x38)={&(0x7f0000cab000-0x60)={0x27, 0x4, 0xfa4, 0x6, 0x81, 0x101, "6f45d24f58de1cb7e5ebea29334170169ade411af972167515d9b1789fa40c31d682d6ed46c08810013886126ba7f2286b12af5deb7051eede25bff35f9e4a", 0xdb}, 0x60, &(0x7f0000cc7000)=[{&(0x7f000094a000)="9970d2c4bb610b74f2691e689e11641d56bbfa236760c8f05787a002b23705dcf817e09fa9c64684b95229a07c4823e655d7e5c9eff1a9b56a66fb3440d04ec95372f43eda9fd76f4d4507245926c810c24e166d983f002dfb99466e766861bb155f724e51c63d6769c83713f5a21ac59af4c5929c48d2444f9a7f2461d619a8601908ddf2030e09d585f8a477dca054329c25d0f3f47f6e0e7eaf1882b2bbda", 0xa0}], 0x1, &(0x7f0000eef000-0x38)={0x38, 0x1ff, 0xff, "2251646e10959a2db3ee7e07cf79f11240cbff312b95da70f11b6ac92e20cd09177a"}, 0x38, 0x8000}, 0x4) 2018/01/07 08:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@file={0x0, './file0\x00'}, 0xa) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aa9000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000b3c000)=@req={0x8, 0x81, 0x800, 0xfffffffffffffff9}, 0x10) close(r0) 2018/01/07 08:57:20 executing program 2: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000439000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000911000)=0x10) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001b2000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec5000)=0xe8) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ec6000+0xcd1)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec4000)=[{&(0x7f0000ca4000-0x39)="390000001300090469000000000000ffff00005501000000450001070000001419001a0004000a000400030000000000000001ed00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ec7000-0x78)={0xffffffffadcc661c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffff6bb, 0x0, 0x6, 0x8, 0x8}) 2018/01/07 08:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d5f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00005fa000)={0x75, 0x2, 0x100000001, 0x6, 0xa, 0xffffffffffff8000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xca, &(0x7f00004b3000)=0x0, 0x4) 2018/01/07 08:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x80000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005d5000-0x8)=@assoc_value={0x0, 0xc345}, &(0x7f0000f37000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c47000)={r1, 0x74, &(0x7f00000de000-0x74)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x365d}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000779000)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e6c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = accept4(r2, &(0x7f00009a6000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b79000)=0xc, 0x800) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000ae0000-0x10)={0x80, 0x1, 0x9, 0x5}, 0x10) getpeername$netlink(r4, &(0x7f00006b6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000235000-0x1e)={r1, 0x16, "6f7cd07801794b69d9a2ccc513306d6a0d5a30c6bfa3"}, &(0x7f0000b14000)=0x1e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00005ad000-0x8)={r5, 0x1}, &(0x7f00003eb000)=0x8) writev(r3, &(0x7f00005c7000-0x50)=[{&(0x7f0000f54000-0x8ff)="219e3dbbc008b876af777a2e2285da886042b7376a2eacf03487fd4040fa14f800ee6d85252030e8d34add287af2aeb601b253d92f887f5948942ba9e2debd4213b9f413d0cc4716efcd33af379ed26c185bc4237033d158050900e38266a1d9cf34d5db4ab9ae3e5d7e7ebba2257e6450e2d42b5af581d4a54fff656b7e10ba5c042684ad4b324bb8f8bc4acbc7757a66380811f66148e9081445abd72722dd1f13db26bd66a1621211164539b987132f2d5ec92d1d47f3283a95c90cc39089a8b101c320fb4606f0a3b8c26362d86c28489c40f208505d98f9974322fe52765ed9560f339a1eb361dde113a47f7df40b01e2cf395ad801c2d1a17423f2a29a", 0x3ef}], 0x1) 2018/01/07 08:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = accept4$unix(r0, &(0x7f0000de5000-0x6e)=@file={0x0, ""/108}, &(0x7f0000994000-0x4)=0x6e, 0x80000) getpeername$unix(r1, &(0x7f0000a77000)=@file={0x0, ""/108}, &(0x7f00005bc000)=0x6e) r2 = socket(0x11, 0xa, 0x400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000414000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/07 08:57:20 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$void(r0, 0xc0045878) setsockopt(r0, 0x114, 0xa, &(0x7f0000ab4000-0x5)="0c616ff9", 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffb, 0x5, &(0x7f0000eef000)="e98700691dc9b7cb76fbad4a01d659756cdba6d2ef2f49", 0x17) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000eee000)="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", 0x1000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef0000-0x14)={0x0, 0x2020000000, 0x100000001, 0x984, 0x1, 0x100000000}, &(0x7f0000eef000+0x4b1)=0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000299000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef0000-0x6)={r1, 0xd5}, 0x6) 2018/01/07 08:57:20 executing program 4: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000026a000-0x4)=0x0) connect$ax25(r0, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0xffffffea) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000035000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000026b000-0x4)=0x1c) 2018/01/07 08:57:20 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ffe000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0x8, 0x3ce, 0xd0}, &(0x7f0000ffe000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007e5000)=0x0, &(0x7f00009bd000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000564000-0x8)=@assoc_value={r1, 0x800}, 0x8) 2018/01/07 08:57:20 executing program 2: r0 = socket(0x2, 0x800000000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) getsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) setsockopt(r0, 0x1000, 0xffffffff80000001, &(0x7f0000fc6000)="7fe59a0a5ff0c155a8cbb6225861e207e9472c70ebcdd5b482ce846c4fdd7b9e72082c9ec263eb41180cec2f761a2631f067294e37f2611ee339c23151365ac8aa063f7d3b72540e3a14589149eda4e73ee43196b005df8a46fa7753258e6608a3a9e9311789a36d2452b593e60f292911c8dbaddc2f117809b66a1a551d0f09e42442203d90b6a08d3db6861ed6d20fdd51b4dc58d03aeaae1d81c17a002775f309d542b3a4a7d2c11bb0", 0xab) 2018/01/07 08:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000627000-0x94)={{0x3f80000000000000, 0x800, 0x6f1, 0xff, 0x4c, 0x100000000}, 0x0, 0xc69, 0x1d7e, 0x0, 0x5, "60939a8f0cad21f02eafa1b7ca7505f7339f6d20e5614e91b17b71cd424b729091b0d1ad4f8bd145f7d0ba505999105c6268e428a6be1ff5f7a7bdcd5c07dc347f4e53ac45250530e21a40b86390db6bc7b3597434aa5c6683e17f3bfdc7110b0d2bad0e3e9d1496278fbd52d2b110efb7d124fb6022fec6544fb8497ca21206"}) 2018/01/07 08:57:20 executing program 0: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000+0xfa8)=0x0, &(0x7f0000001000)=0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001000-0x8)={0x7, 0xb}) 2018/01/07 08:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000698000)=0x0) 2018/01/07 08:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006e3000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d86000)={r0, &(0x7f0000c87000-0xb3)="4b95118bfbcfc43684e49cb7b8c95a3b742590dea93b3543bd435a7488529e928cd4c00d916271fa773931f2f924212e70dd59f75b63aa4bcac48476a6b969553a78a0731f92b1c97f559de8c4d1d302528ee9cf48c95283eb5beb22f07400951cf74cdd6d2f2514cfdc011a575bdb21bab0c375c27602df09f22aa88f245b57b83190ae442a99c124de83fe4d9ad6297393d1e2052bce9d394c1924e1151afccdc3ca934c43aecbce9fd2a90f406c7575b05d", &(0x7f0000046000)=""/127}, 0x18) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00007f4000-0x2f4)="130000001000ffddbf00f49ff60f050000230a009d000000090aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/07 08:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x0, 0x0, 0xd, 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) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000017d000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x4000}) 2018/01/07 08:57:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000010c000-0x4)=0x210, 0x4) mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00005ba000)=[{&(0x7f00005bb000-0x6d)="0515968f7386e50aa9b60e0534cb760e53a4db07435e854fc6c9254874335c8b7b969acc2e55e93097a951c8e8ca92435c6b2fac47774f07f683ad02d631bb79d08aa1bc628767062ef573ee8e685ce21e1be404d2d620ce9cd2f608c45802d7359727e3b21ddd59e6d6d038d2", 0x6d}, {&(0x7f00000d7000)="a2a1014dce3b80043d9a4f8969f34a2a4b56b260070fee07f233941b1b9d3df9d54b4f75e15894f3547e67e2b07f88a5ee153962ad6ab4983a492bfb69ee8a5fb19d7144708712a4eaa022835c6e1202cb38b74a54c5d4e428bd7148ea765bba53d6baa36a56d760491cad243f7522184a1f9272fc9036dd24fa30a9", 0x7c}, {&(0x7f00005ba000)="8c1835904e151dfdcdb2c96dfc966da2e830c16c8eed124cb306eba1c17cf6dacdb78e9f1305a666b3442f1646da1309cedda214bf0f4b5f263e95528b25317b4fccb5517a1344c2ba17c65d10c09f08a2bd10c678958fa2ece78d2abf23164b0c0101044fcaf89126f113735422f10f5b0c735ed151e1d533aff26d6ffcd3102a32aad96d8e0042b405db3c32d29750bfbf7f4e553a4613b05bfca6bfbab39688126b1a31b9df6fd15b51134e9359211dc323900b95f83e32f01d6c7e22dcc9619405d933393f30be958d5466a9a33d89ee3ba6aa841f47", 0xd8}, {&(0x7f00000b4000-0xd1)="94f4fb71d7026c2b0aa94e2f6954d8927401199855f3d7f80123107969d794bd96ad1d93170259ee69122e75a6751c99bfa6d9d5b5908948500e47dbd2ef5efd94eb99020e217f1a43a0bc46c5d92da2e76318d435243ec0252755b02b3173b5c99526a59ee7994187955045e326a37bd0dd0a1e35db0de60e394ea860fde3d422d27d71cbf1bbc6be557e3eeaf808fa30d4baa6be92e60cae05d9fdc5f16821c6f8fef953ba91c2259a762a49660c7ee90697a03f7f1cda7117dfc92b7e981e989e024497370f8745d9e848e9e2177677", 0xd1}, {&(0x7f00005bb000-0x7a)="7148272dcefe39b8333169775df4f4e3f22dde8b01028af3f5a11649bf7c7f725fc00a0977036cff6c0fe24b453ed6bc7626aec1b997c7dcbb1cbf3f5224370a7c1a119b82c4847075cf6dd765e8cad5308cf4778fe14b8713463c9b32cd79b0c3a2024c77a0a1df0b241e587646fa00105af5f8e8fe554bcc0f", 0x7a}, {&(0x7f0000323000-0x59)="7644ef27c97ab70dc4a4fea2b7ee8ed98f94978671725e5071e8d7e1e0463710e32a7764ba4a768d9c703ef9b596366a6c5bfc2b371c5b296adf6a8f7466a18d5e49b4d1a23144d59ac97726af875d4d31f912556c8d42f508", 0x59}, {&(0x7f00002d8000-0x1000)="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", 0x1000}, {&(0x7f000051c000)="81fbdb56118da442849766bf808421acc9573786b86d4fadbca088974f9990427e55f86d8d008f2660f79e974d9595853a9f5f7510cc0372f91fe25ec9033147a2a1fe566d4a1ed9ba4383d244922582a9e99cf9419d6612ecae621e9c567704ec612a87e741842d825bb490348947f6e0405511731262353c86754085264d125a979b94be7472dbca4278b7e8446632bf3deacd603ccef61b146a179d09732cc24bb2449c00c1c8825aae5704cc9e5375b866c72d4cc0dd7750fe2eb220582ec50a4f9e5676487fa2134f5ed583c73c65ea96b343b1f149044ff8f535a33f", 0xdf}, {&(0x7f00005bb000-0xea)="277a6e34a697a0b37d6de903e2dfee1490541d34bbf8b8f401e9bb0db60aea474a6a22dad03d0598ea6dc1bc1c7c729b12271e5695d2be48958c3509eb6493ecb8c133d3ac9bcb4b1706e35d7dc769870808532896782604cb6c396c5383eb02ebc0d32bec33472f28eddfb9d2936b53df8f8d9333f360a3e31c72c23950f7334bb680ae0fa7dafcfcb356ec17515f6397bea9f49716bea1262be8d043d1653aec9cb4392e12f73a47c3dd856c515599fe8ef2be99772b85497f28c01f36ec10bff96a288a24d65942aebcef282ab35347b1c3d822869dbc2a09972e6e7065ed34531a007027ee7b7457", 0xea}], 0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/07 08:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d8000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000727000)="04dfb6be1a4f22aa0ea41f37518813446e19a5e814f87089bfb70000000000000007b2e2828e2c4202f878900677b0ed5c7f893b72b5a9a5a9a641d8294dd761250b455c0beeeabc7f2acd252d03da66f741a44f78a0c3bb64dc286a8c8a9290e5732d52b999fd5f255423eba2e4568d6dad2458b7051d8c664e21640b526a5dd28a1f135311466eaa8aaf023669db2e834b1f2b070d689c1d203e1148e496819a616aa239ef2cff502b13590000000000000b892a7292b814ba473136ebe739e17efa906a36230cfc95f9d9e2e5e221135c283a32e61db1d4cd5dc1a85173", 0xdf, 0x40000, &(0x7f00000de000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f0000ee7000-0x2)='&{', 0x2, 0x40001, &(0x7f0000e9d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000091000-0x4)=0x6, 0x4) pipe(&(0x7f00006b6000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000791000-0x10)="f6c0cc5584ae90c6578a2756fb5427b9", 0x10) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f000049e000)={0x8, 0x20200000000, 0x689, 0x6c, &(0x7f0000c55000-0x6c)=""/108, 0x76, &(0x7f00007fe000)=""/118, 0xa6, &(0x7f0000429000-0xa6)=""/166}) 2018/01/07 08:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000030d000-0x10)={0x8, &(0x7f0000fdd000)=[{0x6, 0x69d0, 0x1, 0x5}, {0x9, 0x9, 0x4, 0x6}, {0x3, 0x9, 0x200, 0x5}, {0x9, 0xffff, 0x8, 0x2}, {0x104f11ae, 0x7, 0x8, 0x200}, {0x10001, 0x9, 0x6, 0xffff}, {0x671e, 0x7ff, 0x5, 0xbf485ea}, {0x5, 0x40, 0x4, 0x143c000000}]}, 0x10) bind$alg(r0, &(0x7f0000242000)={0x26, 'hash\x00', 0x8, 0x0, 'vmac(fcrypt-generic)\x00'}, 0x58) r1 = accept$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) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0xfffffffffffffffa, 0x0, 0xfb}) [ 426.949957] sctp: [Deprecated]: syz-executor1 (pid 1226) Use of struct sctp_assoc_value in delayed_ack socket option. [ 426.949957] Use struct sctp_sack_info instead 2018/01/07 08:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000705000-0x34)="1f0000000206ffdde200f49ff60f00000000010000018006ffff6dff00375e", 0x1f) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004f2000)={0x0, 0x4, 0x2, [0x1, 0x3]}, &(0x7f0000511000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ba9000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, 0x98) 2018/01/07 08:57:20 executing program 0: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000475000)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000006d000)={0x0, 0x4}, &(0x7f000023c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000260000)={r4, 0x80000001, 0x1, [0x83]}, 0xa) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b70000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b70000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003c9000-0x10)={0x5, &(0x7f0000b0d000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f000063e000-0x10)={r6, &(0x7f0000b6f000)=""/219}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b6e000)={0x0, 0x5, 0x30}, &(0x7f0000b6e000)=0xc) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00009c5000-0x12)={@common='ip_vti0\x00', 0x73e0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000898000-0x20)={0xffffffffffffffff, 0x5, 0x8, 0x401, 0x7, 0x8, 0x100, 0x81, r7}, 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000202000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000899000)={r8, 0x80000, r5}) [ 427.007051] netlink: 61 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 08:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006c3000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9cde, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x246d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x6, 0x2, "d9c5ad7f7c2e7147f4fe06bbf75c20c189ede35f2c42b09c30bda921441a213cc68a94c3705be504f984d8659012aebf1c065398d07d233fc42d1cca3b9731afad43dec4d653ce7ca238aea7e459034e"}, 0x160) 2018/01/07 08:57:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000576000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f000081e000)="140000001c00b515000000000000070207000000", 0xfffffffffffffcfa) 2018/01/07 08:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000037d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000315000-0xe8)={{{@in=@multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000275000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000063d000-0x4)=0x0, 0x4) connect$inet6(r1, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 08:57:20 executing program 5: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000027f000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @multicast1=0x0}, &(0x7f000035c000)=0xc) 2018/01/07 08:57:20 executing program 7: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8e5}, 0x1c) 2018/01/07 08:57:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0x2, 0x3, 0x0}, &(0x7f0000000000)=0x10) tee(r0, 0xffffffffffffffff, 0x4477, 0x0) [ 427.071693] netlink: 61 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 08:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x10) write(r0, &(0x7f0000731000-0x90)="1f0000000a0aff000000000000000500000200000902018005ffffe5000051", 0x1f) 2018/01/07 08:57:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000cf7000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000762000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) socketpair(0x9, 0x6, 0x3, &(0x7f0000302000)={0x0, 0x0}) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d2f000)={r1, 0x4, 0x1f, 0x0}, &(0x7f0000b7e000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f00005ee000-0x4)=0x0, &(0x7f0000449000)=0x4) 2018/01/07 08:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005c5000)=0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000004000)=""/21, &(0x7f0000a11000-0x4)=0x15) r1 = socket(0x11, 0x4, 0x401) r2 = socket$inet6(0xa, 0x8000000000005, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00008fd000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b2a000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b20000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffb, 0xb, 0x1000000000000, 0x500, 0x5dc, 0x0, r3}) sendto$inet6(r2, &(0x7f0000c7c000-0xaf)="712098bf7e9873bc23460c481e2539d66c9d1632bf10bed55e999bfb7e74aedf08e529b6990d046d6cc7b064d54a20adbe588db3199cc19825a1ab77674ff279c013e4b2357e7557545dd8b713a2a5b2d39d85ef3270ee44ecd97162d0f44cf3c9aed8804f9d1f6fdd3a5a5d1f3d0061924c1e98a9a5860a168d94017653fa92e4f9507cfe95fd06bd31950369884af5f4a1a0a233f412a39f2830f3ed215079be8a9428fdcba4e1ae13a93d069b", 0xfffffffffffffcbb, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0xffffffffffffffee) recvfrom$inet6(r1, &(0x7f0000358000-0x1000)=""/4096, 0x1000, 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) 2018/01/07 08:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0xc7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f000097d000)=@req={0x3fc, 0x3ff, 0x1, 0xfffffffffffffffa}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r2, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) 2018/01/07 08:57:20 executing program 4: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6e000)={0x0, 0x0}) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000e6e000)=0x0, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e6d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b80000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e6e000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000053000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000098000-0xa0)={r2, @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]}, 0x5, 0xffffffff, 0x2, 0x5, 0x70}, 0xa0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d46000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e6e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000e6d000)=0x0, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000d78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e6c000)={0x4, &(0x7f0000ab7000)=[{0x20, 0x0, 0x8000, 0x1}, {0x1, 0x4, 0x8, 0x8}, {0x2, 0x771, 0x2, 0x5}, {0x80, 0x0, 0x2, 0xfffffffffffffff9}]}, 0x10) syz_emit_ethernet(0x1c, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @x25={0x0, 0x0, 0x0, "0700000600000000000000"}}}}, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000e6f000-0x4)={0x1f, {0x5, 0x4848, 0x10001, 0x7, 0x1, 0x1}}, 0x8) 2018/01/07 08:57:20 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000c0f000-0x10)=[{r0, 0x2282, 0x0}, {r0, 0x4, 0x0}], 0x2, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 08:57:20 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000c5000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000ef9000)="", 0xffe7, 0x0, &(0x7f000066e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x200000}, &(0x7f000073a000-0x4)=0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) 2018/01/07 08:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 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) socketpair(0x0, 0x80801, 0x3, &(0x7f00006e8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ca8000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000420000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000230000-0x8)={r1, 0x7}, 0x8) 2018/01/07 08:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) gettid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000194000-0x8)={0x0, 0x75}, &(0x7f00002a8000)=0x8) sendmsg$inet_sctp(r0, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x21, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}], 0x30, 0x0}, 0x0) 2018/01/07 08:57:20 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000f70000)={0x1a, 0xf5, 0x7, 0x4, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000f67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000040a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001c0000)=0x58, 0x80000) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f71000)=@assoc_value={0x0, 0x0}, &(0x7f0000434000)=0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f71000)={r2, 0x85}, 0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f71000-0x10)={0x1, &(0x7f0000f70000)=[{0x4, 0x10001, 0x7fffffff, 0xa1}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e1b000-0x1)={0x6}, 0x1) 2018/01/07 08:57:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt(r0, 0x3a, 0x0, &(0x7f0000f04000-0x3b)="", 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r3, 0x400, 0x0, 0x1, 0xffffffff}, &(0x7f0000002000-0x4)=0x18) 2018/01/07 08:57:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0f000-0x14)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) bind$bt_rfcomm(r1, &(0x7f00004e7000)={0x1f, {0x100000001, 0x800, 0x3, 0x2, 0x4db, 0x8}, 0x7}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 08:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400004) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f57000)={r0}) getpeername$netlink(r2, &(0x7f000086f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc8000)=0xc) 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) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000be3000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r3 = accept4(r0, &(0x7f0000e8c000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7f000)=0xff25, 0x0) recvmsg$kcm(r3, &(0x7f0000540000)={&(0x7f0000770000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000016a000)=[], 0x0, &(0x7f0000e8a000)=""/167, 0xa7, 0x0}, 0x0) 2018/01/07 08:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f08000)={0x0, 0x0, &(0x7f000053d000-0x60)=[{&(0x7f0000199000-0xbc)="1611ef23575afedda19fb1077e3fc515", 0x10}], 0x1, &(0x7f0000cff000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c86000-0x6)={0x0, 0x4}, &(0x7f0000eef000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000422000-0xee)={r3, 0xe6, "1dab5e8277a7fead8debe98a4655900e82f0afa0b40d908b42362ecedece050e44787be4e1591dbfeb44746492c8902eea721d13f0721b3c758b423c5b976777b1c0817c98d4f9f4bdc41a61bb9a39a0ec391604f0d8789f60c16790bdc5d3521b996bf08ffde5a14c7ff94ba3519db0a6736f06d708c8a9ff8642db2d6ca2ad4a328ce704dafa507d0d71e67e47e04d3c6cde3721ece9b9961f688c22959578903447d1c93f5e3bbd03657dc7244b48522b25bf44f580624a59243bb398965a923dde7ee60fd09bc619ec3982c00acb39a0f9f075412bdc57d82fc4f3975fc45a12617084e6"}, &(0x7f0000a50000-0x4)=0xee) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) 2018/01/07 08:57:20 executing program 3: socketpair(0x2, 0xa, 0x81, &(0x7f00000d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000c13000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = epoll_create(0x53) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a5000-0xc)={0x0, 0x0}) 2018/01/07 08:57:20 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d22000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x3, 0x5, 0x8, 0x3713}, 0x14) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f000010b000)=[{&(0x7f000058c000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400547c7ff8b950ea36eab6b116b4fa1140eeaa2483b3c9ed5434d1e85c5d287af8727bde88a0e05931372b249610b1919bd57057144798a8b84db7f6f44e0cc4", 0x78}], 0x1) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0xfffffffffffffffc, &(0x7f0000ed6000-0x1)="87", 0x1) 2018/01/07 08:57:20 executing program 5: pipe(&(0x7f0000681000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)=""/29, &(0x7f0000b48000-0x4)=0x1d) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xc, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10080000, 0x1fb) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 08:57:20 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000092a000)=0x0) bind$bt_hci(r0, &(0x7f0000521000)={0x1f, 0x4, 0x2}, 0x6) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc) syz_emit_ethernet(0x4a, &(0x7f0000f70000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "91b3d4", 0xf6, "73e957"}, '#=}\\'}}}}}}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x400) 2018/01/07 08:57:20 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000002000)=0xbb19, &(0x7f0000001000)=0x1f0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000-0xc)={@empty=0x0, @loopback=0x7f000001, r4}, 0xc) r5 = socket$inet(0x2, 0x80000000007, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000749000)=@common='gre0\x00', 0x10) sendto$inet(r6, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00002b2000)={0x0, 0xd64}, &(0x7f0000042000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000dcf000)={r7, 0xe3f9, 0x0, []}, 0x8) 2018/01/07 08:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x10) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa0001f6ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/07 08:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f000095e000)="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", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socketpair$inet6(0xa, 0x7, 0xf7, &(0x7f0000674000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000dc1000-0x4)=0x0, &(0x7f00003d0000-0x4)=0x4) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000efd000-0x98)={0x0, @in6={{0xa, 0x1, 0xf9, @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]}, 0xc26, 0x81}, &(0x7f00005bf000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000436000)={r3, 0x8}, &(0x7f0000dbc000)=0x8) 2018/01/07 08:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000edf000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bd9000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x100000001, 0x4, 0x500, 0x4, 0x2420001, r1}) 2018/01/07 08:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000028e000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvfrom(r0, &(0x7f0000dc5000-0xa0)=""/160, 0xa0, 0x0, &(0x7f000087c000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="8894782cfcae", [0x0, 0x0]}, 0x14) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r0, r1}) sendmsg(r2, &(0x7f00005ac000+0x7e4)={&(0x7f000070b000-0x10)=@ax25={0x3, {"c7ed7f55713380"}, 0x0}, 0x10, &(0x7f0000712000-0x70)=[], 0x0, &(0x7f0000161000-0x1418)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000461000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00003ed000)={0x5, &(0x7f0000edc000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/07 08:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000af2000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006f2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000540000-0x4)=0xb) sendto$inet(r2, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000713000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002e8000)=0xe, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000743000-0x14)={0x0, 0x2, 0xfffffffffffffe01, 0x3, 0x8001}, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c7e000)={@rand_addr=0x2, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/07 08:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = accept(r0, 0x0, &(0x7f0000e0f000-0x4)=0x0) connect$ipx(r1, &(0x7f0000444000-0x10)={0x4, 0x7, 0x7fffffff, "a94c9ceadc4a", 0x8, 0x0}, 0x10) 2018/01/07 08:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f00001c0000)={0x10, 0x0, 0x0, 0x5}, 0x85) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000054a000-0x4)=0x7, 0x4) 2018/01/07 08:57:20 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) pipe(&(0x7f0000f85000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r1}, 0xc) bind(r0, &(0x7f0000f85000)=@generic={0x10, "1a07dc511cc213a055be755a92e0b19a8d8e93f90174656672bb91f726945546b185ed8e12292e96d703d64b3cf81ae2015983db97bb8276e4eedffab7b61a321cd4e8599c5c692428834ead2607747a74f50879c772b97929876d304a64a5ee92c0d8ce77c9b03b5eda3c93bf58e9f31a62b4e3bda10c365a66ea598565"}, 0x80) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f87000-0xa4)="8a07aab075e3e5b3b60b075c54dbb7753e08570c073bcb429f35cb46469aae0b125141e1886ee56a35168f662cdda52e1500b44f9075e80eec804fa83499bb364b099b052a9337d59f3aeb80c3f03d86fe941ab90e7c4bc0ccf0aab7fe8589ce070d493506e73a97c9aab2ec263f0ae816f86401b7c45e87ca5f8b99170b1c26ca9e655ecb0c6d12e416be9ce2e60b5ffaf891ef5689b125e4959385d0e737a9717ee88b", 0xa4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/07 08:57:20 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c57000-0x18)={0x0, 0x200, 0x0, 0x0, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x0}, 0x8) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r3, 0x100000000, 0x2, 0x6, 0x9faf, 0x8001}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) readv(r1, &(0x7f0000001000)=[], 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/07 08:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/07 08:57:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) r1 = socket(0xa, 0x7, 0x3) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ed3000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000413000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/07 08:57:21 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80000, 0x89) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f7b000-0x4)=0x0, &(0x7f0000f7a000)=0x4) connect$inet(r0, &(0x7f000081b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f7c000-0xef)=""/239, 0xef, 0x10000, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a67000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ae6000-0x18)=@generic={0x5, 0x7e, 0x7fffffff}) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) sendmmsg$alg(r0, &(0x7f0000755000-0x38)=[{0x0, 0x0, &(0x7f00000f6000)=[], 0x0, &(0x7f0000f7a000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 08:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005de000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f00005a1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000023e000-0x20)={0x5, 0x2, 0x7, 0x5, 0xfffffffffffff1d1, 0x5, 0x10001, 0xffffffff, 0x0}, &(0x7f0000067000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007d6000-0x8)={r3, 0x48}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 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$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000847000-0x10)={0x6, &(0x7f0000238000-0x30)=[{0x1000000000, 0x0, 0x1ff, 0x7fff}, {0x7, 0xfffffffffffffff8, 0x4, 0x1000}, {0x76ac2c3f, 0x8000, 0xffffffff, 0x6}, {0x9376, 0x3, 0x400, 0x8}, {0x100000000, 0x7, 0x7, 0x3}, {0xb91c, 0x2, 0x26, 0xa16}]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000051a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000044a000-0x8)={0x0, 0x0}, &(0x7f0000030000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000e15000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 08:57:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ddb000-0x8)={0x1, [0x0]}, &(0x7f000087d000-0x4)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000037e000)=0x0, &(0x7f000047a000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bb6000)=0x0) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000479000-0x4)=0x0, &(0x7f00002a7000)=0x4) 2018/01/07 08:57:21 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x7fff) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000093a000)=@routing={0xff, 0x6, 0x1, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x38) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000939000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003cb000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007af000)=0x0) 2018/01/07 08:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f000029d000)=[{0x0, 0x0, &(0x7f00008d4000-0x50)=[{&(0x7f0000688000)="d43c69df2acec6ec0b21facab23a94713f39afac7add1141329fcb04d52a9ed62cd0c046cda4d602cd54b2136235b21a5c55a990e2cae656c782b153f72f9518908a2a8f43b65a933b80279eb254e58cc79b3eec781280a1879f5ff7a3be37ae6a4034ae9174c010b96d244d4db684117933", 0x72}, {&(0x7f0000f0d000-0xcd)="a6ab364c22a905dfc52254caf08666f0d8c2ffcdee697a28222b397c5d6c1d3d029128d73997c9eb2e24eebcab8f065f9ef103daafc6024e749b913bbe9dfb4d2be1b627c7b3f7816d28881193e69ff65ff5f8d45d6e74e4cbf8bbaa15363fc5717d2148edc4b051f88a40f9a424e7d94f50b912a9a0b83af9f80c811c5cf6ca4d21d67d1755abf0b9fb2628626fd2906166643ce50e95bf9e9e7971cf7bea27222b452464af07252deb30ad003d2278d85017e5e4efdd59eca45505048643e3c476e874a753254646be0dc03a", 0xcd}, {&(0x7f00004d2000-0xc)="59e1c048c0b66034ee6fc16c", 0xc}, {&(0x7f00009d9000-0xdd)="59bf020c8db4f915aa2174a2494cb15c79b0af703d005f95a6cf6bc1f4502d2151bf2f81b6bcaa18d6d470259fc72a37d056f68c8f24f65b3ba7d23cfaf2874a4c8dcbc60bb87e9bc8ad63da57aa1dfa064528dac532a7913669e20d674061448f92cda6b7744ed423783b31441f2940f0e2b7a1c7b34f5ac94faedf7dc98a707738c3aad63a7253fbdb88b27642a4c346bd2f6b0751b3424bf0323b8d7cbb26d452c9624896f343b652b34f1322ec91e430fc0af68c4f14d733d576d6a7d1730fdb7871b00ca87a3c0f32834392c1668b509c16d94aab473da396e720", 0xdd}, {&(0x7f0000349000-0x39)="99c804c2130e7339a0e05a4b899b9ba24e37827eb4ba9c74a679efee5fced7bb95f3ca13183d87585d42a3cced18ee3041453d6073f3bc62a6", 0x39}], 0x5, &(0x7f0000ba3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00008bb000)="e2bd2b38a8511b2267656e8616b9b33a11963b0ebd22903a9e321992614aa4f6ae494fea7ab7a1c0b83ef3931af9e13806f67a9c7b8b8daefb14a346da1d4540c8f01fe7679042d246cfa7d9f691a3d5c0b92771de4bb8f3eaa05beee35297de7039de1ada4d7b3b8d31ec535ac3fd4348aa8e233e682b822923c665f38354913f047d94053ae9a089659d24", 0x8c}, {&(0x7f0000914000-0xb4)="ce93ca6fab0440e7f3a6712c5b22deb90180afa48c7f8617dc482657d3eed02e17f2e7a033f44958371131a549201f09d8c15a775d72a1348c549e755fe5ed874afddb0bb6d4fcf58e765a0f64998f0365aa83a366087cf43d1b1c72f23e9e966c94b2be27f84064e0042b314502cd701c4048208a4eb7b49d4a9899969b718884cbf6440132dc6b271ccfbb042975a663b7e410f700eaf9a13ea7465a604f1722eb98372b131b7168ae31947a8f870771b86eec", 0xb4}, {&(0x7f0000d8f000-0x95)="5a0284361c153816bfae92c812283c5b36fdededde7d93f6226365960580b56667a761ee5f8bd41336c4f7488281b60bb186025533ad2bb8f6649fadbb15f6c97ed94158770a7a35c2b42f7bda82400765d7e261e98563ad1094f91b7b78ab9d7dab9eae1eba42b4f6f2484fc544464750780b153ac1605280635c5ac99c229a5ac8998dd771bd27d47d63ee56d130974a2bc474bc", 0x95}, {&(0x7f0000b0f000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40001}], 0x2, 0x80) write(r0, &(0x7f0000f13000)="26000000110047d19301c1204200010016000000000000000000000000000400050003000800", 0x26) 2018/01/07 08:57:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000773000-0x10)=[{&(0x7f0000b14000-0x8c)=""/140, 0x8c}], 0x1, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000391000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000d2000)={r0, r2}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000309000)={{0x3f, 0x3, 0x2b3d2ec5, 0x9, 0x1b4, 0xe58}, 0x10001, 0x7, 0x4}) write(r1, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) 2018/01/07 08:57:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000162000)={0x26, 'skcipher\x00', 0x100, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000638000-0x4)=0x9, 0x4) 2018/01/07 08:57:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x10, 0x0, 0x4) accept4$ipx(r3, &(0x7f0000ea8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0x10, 0x80000) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000533000)=""/63, &(0x7f0000a66000-0x4)=0x3f) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r4 = bpf$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) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r1, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:21 executing program 5: socket$inet6(0xa, 0x5, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007ac000-0x38)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000922000-0x20)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r0, &(0x7f0000fbe000-0x8)=0x0, r0, &(0x7f0000580000)=0x2, 0x1fe, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/07 08:57:21 executing program 1: mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000542000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000052f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000050e000)=0x10) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ba000)={r1, 0x1c, &(0x7f00004f5000)=[@in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f00005ba000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005bb000)={r1, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005bc000-0x4)=0x8c) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00005ba000+0x477)=0x4, 0x4) sendmsg$alg(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f000049e000-0x10)=[{&(0x7f00005b4000-0xde)="2517cd0627c8430d8c0df6b2d6497be4dc6223931b40eb4e22913b1fd5f8dbcd663a3105152fea3cb23a93d310168349db821f9888ca1bf829ce9fa9aa520be340a900335600810fd9212506403ab513", 0x50}], 0x10000078, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000e68000)=""/94, &(0x7f0000b2c000)=0xffffffffffffffc8) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) connect$inet6(r0, &(0x7f0000025000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000b4f000-0x38)={0x0, 0x0, &(0x7f0000fb0000-0x30)=[], 0x0, &(0x7f0000bc3000)=[], 0x0, 0x0}, 0x0) 2018/01/07 08:57:21 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x200, &(0x7f0000fe1000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000013e000-0x4)=0x0, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r1, &(0x7f000094b000-0xd5)="", &(0x7f0000fe3000-0x3a)="", 0x0}, 0x20) 2018/01/07 08:57:21 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000fc0000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc0000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc0000-0xb)={0x509f, 0x6ff3, 0x8001, 0x2, 0x81, 0x0, 0x4, 0x400, 0x2, 0x7, 0x80000001}, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r1, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) [ 427.751242] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 427.768301] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52778 sclass=netlink_route_socket pig=1443 comm=syz-executor6 2018/01/07 08:57:21 executing program 1: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xb, 0x2, 0x4e) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000479000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:21 executing program 4: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000030f000)={0x0, 0x0}) socketpair$inet6(0xa, 0xb, 0x3, &(0x7f00005b5000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c0410202c7089496079be045009349041ec9724fdec73fab9b06e4a4a4af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042510f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004a", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 08:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000077b000-0x4)=0x0, &(0x7f0000a2b000-0x4)=0x4) [ 427.847143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52778 sclass=netlink_route_socket pig=1443 comm=syz-executor6 2018/01/07 08:57:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000464000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000282000-0x108)={0x73, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 08:57:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) poll(&(0x7f000054c000-0x18)=[{r0, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x420, 0x0}], 0x3, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f0000c34000)="", 0x0}, 0x20) 2018/01/07 08:57:21 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000018000)=""/36, 0x24, 0x0, &(0x7f0000016000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) 2018/01/07 08:57:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000003, 0x100000000000005) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000496000-0x9)='scalable\x00', 0x9) socketpair(0xb, 0x2, 0x1, &(0x7f0000644000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000039f000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r2, 0x8949, &(0x7f0000768000)={@common='sit0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00002c8000-0x4)=0x3, 0x100000165) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fd5000)={0x0, 0x4}, &(0x7f0000d72000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c18000-0x6)={r3, 0x9}, 0x6) sendto$inet(r0, &(0x7f0000fd0000)="", 0x19c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x5, 0x0, 0x3, &(0x7f00007ef000+0x163)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f3e000-0x4)=@int=0x0, &(0x7f0000eee000)=0x4) accept4$llc(r2, &(0x7f0000615000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000530000-0x4)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/0, &(0x7f0000e6e000)=0x0) 2018/01/07 08:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff120000000000000000000000", 0x10) accept$alg(r0, 0x0, 0x0) 2018/01/07 08:57:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffc) write(r0, &(0x7f0000f9f000-0x22)="220000001a00070b00000000ef00ffff014b810005000100070000e4ffffff000500", 0x22) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bcb000-0x20)={0x2, 0x100000001, 0x800e, 0x2, 0xfffffffffffffff7, 0x67, 0x4, 0x7f, 0x0}, &(0x7f0000c3d000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000343000)={r1, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f000067d000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000614000-0x8)=@assoc_value={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000554000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b26000)={r2, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8}, &(0x7f0000cf8000-0x4)=0x98) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006ac000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f00003d9000-0x4)=0xc) 2018/01/07 08:57:21 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00008ef000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f22000)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001c0000-0x8)={0x0, 0x5}, &(0x7f0000654000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000023f000)={r1, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, 0x98) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000bf2000-0x80)=@hci={0x1f, 0xffffffffffffff80, 0x1}, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da7000)={0x6, 0x8, 0x3de1adbd, 0x6, r1}, 0x10) close(r0) 2018/01/07 08:57:21 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x6) setsockopt(r0, 0x84, 0x4080000001, &(0x7f0000b59000-0x1)="", 0x0) 2018/01/07 08:57:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='nr0\x00', 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00002e2000)="130000001000ffddbf00f49ff60f050000000000", 0xffffffffffffff13) 2018/01/07 08:57:21 executing program 7: mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000099000)=[{&(0x7f00005b6000)=""/96, 0x60}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:21 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006a3000-0x90)={0x56, {{0x2, 0x2, @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) connect$inet(r0, &(0x7f0000939000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000941000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/07 08:57:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) socketpair(0x4, 0x80000, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 08:57:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000006000)=0x1c) r1 = socket$inet(0x2, 0x80003, 0x8) poll(&(0x7f0000001000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/07 08:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000196000)=""/90, &(0x7f000089f000)=0x5a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002b0000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000c9e000-0x88)={0x3, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 08:57:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f00002df000-0xe1)="798042ca0a74ed7b5d1f1400fe308a8e67447a42c4ba4029113bcd882c2760e6b0c95965ba85b823f7f9778d17058bf136eb1e710bb9d802df64008e00c253d0ede750ff3fa3320880b4ec9e333ffca1c776ad904fdde72568efd500478bd4067787197c105179c9d120fe7d9f5c0ea8a4642df3aed66d80214080ade7dc249a27ac8c583bfd551ac63111afcba422bce1cfe92e71fee6220841a2d5cc1aa48e330c5ad05f0ccb4f733698d0982203424e0271b5e3900ab649954bcc63953560997c0f32d6f0cba12b6feb99616e11efd39c1a8b953279a3fdc098d7f710917b49", 0xe1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000dd0000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00000f5000-0x4)=0x8) socketpair(0x15, 0x2, 0x9, &(0x7f00001a7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006f5000)={r1, 0x3, 0x4, 0x70a, 0x4, 0x4}, &(0x7f0000fee000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007ff000-0x10)={r4, 0x74, &(0x7f0000bb5000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffeb}]}, &(0x7f0000d22000-0x4)=0x10) r5 = socket$inet6(0xa, 0x403, 0x2) bind$inet6(r5, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000fd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000699000)={r6, &(0x7f000065d000)=""/63}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000145000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000df7000)=0xc) 2018/01/07 08:57:21 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80007, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="cb15477f3b9e5838bb73981b8a3cdfd73456fd76f123c03c50cd32da4afc68bb571e0490758d507fb17d0e174cdca5e819ef0d55dbef120a410128", 0x3b}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="ac54e579cfece18308696da416b7673abf2c7d11887f28d68b00d0094152a77f09fa7b2a90b21a84780cd804be1345754b56345ace45c90e94c94185f473c62c9acf328c459427df7ca2b3748cc823125279046eadf3145e2afa657cea2f4b958064e65e4d49c22c9311d934eb04d84959e1c02afea6cf24470fae1988257dd63e0dd4f5064672706a91e334", 0x8c}, {&(0x7f0000000000+0xf6d)="d2221f8350e2e946aa1ca5f0cbd3ec7930da0a7f2825cf3c34eb5968a8e4ac6907b23c9f2b278ca89adfc4a0f2e3132f7f7ed994fa2d779eb9541490cf873489ab52520431ce7aa3681ff52b72894bd589dd034e4abb31efd49dc4177b8d08577057cf80071ae5d45c50c45586c6a2de1128a5704e9a0bc7db0ecacf70a4c39df60f435f50bb079fedb1e5e5fb2ecc6a424cab8281e66c0c6f8f062d718af3f7", 0xa0}, {&(0x7f0000001000-0x44)="302681d2a3f4bd3d40c1375dcd90e6868133f3c39d4bc9f2aa0e940560891607b67a7c74f25eb02d4078369070244e4a031ec0bcc56b5b25d36cd72a42bd8cd7463b0a64", 0x44}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x8)="f5c544584157129f", 0x8}], 0x7, 0x2) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/07 08:57:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000bbe000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ca000-0x4)=0x0) 2018/01/07 08:57:21 executing program 2: unshare(0x40600) r0 = bpf$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) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000cb5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) socketpair(0x1f, 0x6, 0xffffffffffffffff, &(0x7f0000409000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @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]}, 0x2b01, 0x6, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x72}, &(0x7f0000000000)=0xa0) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/07 08:57:21 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000957000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000eef000)={0x0, 0xffffffffffff0001, 0x6, [0x811d, 0xd4, 0x6, 0xffffffff, 0x8, 0x8000]}, &(0x7f0000eef000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000229000)={r3, 0x9}, &(0x7f00005e4000-0x4)=0x8) 2018/01/07 08:57:21 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000fe7000)="2900000018003191dc000fe900080002021300000000ff0680000c000c0016000401ff000000050001", 0x29}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c71000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068a000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000799000)={0xcb50, 0x114f2f5e, 0x2, 0x6, 0xffff, 0xfa02, 0xfffffffffffffffb, 0x4bb, 0x0}, &(0x7f0000fe9000-0x2)=0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fe8000)={r2, @in6={{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 08:57:21 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000503000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) 2018/01/07 08:57:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/07 08:57:21 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000002a000-0x79)={{{@in=@multicast2=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = getgid() r5 = gettid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000002f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000-0x4)=0xe8) r7 = getgid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000035000)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000035000)=0xc) r10 = getgid() r11 = gettid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000035000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0xe8) r13 = getgid() r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000010000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000035000)={0x0, 0x0, 0x0}, &(0x7f0000036000-0x4)=0xc) r17 = gettid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000036000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000-0x4)=0xe8) r19 = getgid() sendmsg$unix(r1, &(0x7f000000b000-0x38)={&(0x7f0000028000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000036000-0x70)=[{&(0x7f0000035000)="eb67310714569338e7150cbdcc49e29b47fbd52a641fcff22d5aaf17aab4249414bd2459cb5d7dd0e16da2f2c55201be06af4918de0f963a5edf7f204f3f8ded42d696d848998e34f98c2e2d329a3bd3bbb460f916006f20b3d7", 0x5a}, {&(0x7f0000035000)="60ca72be14c31412740ef86695e184bd1eec76aab09970f3cb2f1462b09ac956b8ab65f0", 0x24}, {&(0x7f0000019000-0xaf)="6517e2f45c65f716b4c3271cd891211b266c60f6c2d0ab423cf13e3a2396b9cab1de3babbfc70565610350718b481215e228bac718b8f318e4aa76dbc20b1a6cd5b0f9682a0089c3468eb77ad6199ed4395d3d44806f3170476e14438d6ca9fbfec032d0dea13cf5e7e544e5c5837d9bb2a0c50c805199510d41ae9c48fcb39791954c4fb0f9b68329cd0faf3d4c35de519fb9c9d0b95d56e8f6e18bfecb490522ff6dfba12710885e1cd989b76282", 0xaf}, {&(0x7f0000035000)="069fa682a2ee1c06204cbc56f4b28d7d6471c508e850c6686116687ad2c3ab586daa2a8d08c00c76971924ea88712086eac7a75d74866bb0caab9c6185c192563f20a8a0b61836c4635a338c29949c079dca015ffe4e588d33e4e8ca1536dc07077695c7af1c6faba28368da995b0aec60684ecd934bea8a1d7ff8c6df82a665d5c3ebabd0aa6554297321fd137378f6f8b8d04a4523719a50384d86a95c70e2be2ad1fcccf8baff7e97e010b1272f", 0xaf}, {&(0x7f000002b000-0x42)="a4a6b7556e266f3a67d72dd0c4ffe5271b451b2b3b771fb5836dc8f323fbf0c21808e2bbaaafcd951a9a837e6c5b738afa95be210fb619bb53cba22e45635ab3b9b0", 0x42}, {&(0x7f0000036000-0x7b)="1cfd0a65229a2552b7cf36eb9d0a93467ed22791e736e50212a4d15c9de67793a9320972dbfe97fd20f34f81cd7db7aaa061e7cf6925b68cc5d5049536dab7e81717e32138309fec3c7132aac47b28286c42f363841b912167a766614ea273f16eea0813bd57dd58efa1d4e530d5cd731dc4a2650a39a2b2688364", 0x7b}, {&(0x7f0000009000-0xf3)="888e715e950e85c8183f5160ae9e30f406be461788ea93e1d7217b5bffc51c3e5012752313bf4f717cb035313035009e65699db9d5dad5df9524e9d04c209abd4c70a7e90063d0ca34e2e1dbec27f02119a383ec98c964462b6bb6a6734e8c01dd3d34e0ab1613d46d8ee4a5c6c51ca3461303ae7ff51fba18b110953bae8b5319900f239d77d3a121cef3bee1e649123c4ecde9065e900d38fcb4fb6f1ba646e643dea7e28188f343c0401958507d0829f681b96c9182c1ca2fa38dce035b09495a2ab889c67c9f83a761036080dfd9e78412844948b9fd0915fbe90d4748e169369fa26924c214c456c36d829b5fc9e52078", 0xf3}], 0x7, &(0x7f0000004000)=[@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={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x118, 0x8000}, 0x880) socket$unix(0x1, 0x7, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0xe7, &(0x7f0000006000)=[]}, 0x1cd) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/07 08:57:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x13, 0x7, 0x528d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000068b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000005e000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000045a000)={r2, 0x98, 0x4}, 0x8) r3 = bpf$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, &(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$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r3}) pipe(&(0x7f0000922000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004dc000-0x8)={0x0, 0x3, 0x4}, &(0x7f00006bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00001b2000-0x97)={r6, 0x8f, "6939f22e9d5858f04e9d20c1009313132e4b320966797344b0bc01398001a47daae5d9d43b4c9fd35359e9995874e2bba02d192c941deff3c461df5eeaf4e93ef58417cf229dd758a9dde6174db99115e5c65299a2be3c98bf3b45097088930263a78453f439694197ded3e53cd2a70b2385cbb7e9f28d5df766e15528d4bee934fee2934350bcc505dbd82bcebd0d"}, &(0x7f000083e000)=0x97) shutdown(r0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000bce000)={0xffffffff, 0x7}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000823000)={0x0, 0x0}) 2018/01/07 08:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0xe) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/07 08:57:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000427000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009fa000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000ba6000)={r1, 0x1, &(0x7f00003eb000)=[0x80000000], &(0x7f000070c000-0x10)=[0x1000, 0xffff, 0x200, 0x2], 0x31, 0x2, 0x7, &(0x7f0000fca000)=[0x9, 0x5], &(0x7f0000203000-0x24)=[0x6, 0x3, 0x9, 0x4, 0x7fff, 0x4, 0x49f, 0x6, 0x5], 0x0}) syz_emit_ethernet(0x6a, &(0x7f0000f31000-0x9a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4305, @ipv4={{0x10, 0x4, 0x3ff, 0x3, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000007c000-0x14)={0x0, 0x1, [0xbc4]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da5000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000011f000-0x10)="cee531fd24a0e9d8730729aff8fc17ec", 0x10) 2018/01/07 08:57:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000ef9000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dc1000-0x38)={0x0, 0x0, &(0x7f000078e000)=[{&(0x7f0000408000)="6a3dfd3a4135b2a689fd454d8ede57f1", 0x10}], 0x1, &(0x7f0000280000-0x18)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/07 08:57:21 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000103000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000024b000)={@generic="544622a99e811dbbfc5af16b94688911", @ifru_flags=0x1002}) socket(0x0, 0x80000, 0x2000020100000004) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/07 08:57:21 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f75000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x802, 0x800000007, &(0x7f0000f73000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000150000-0x4)={0x7fffffff}, 0x4) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x1c, 0x2, 0x655) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f74000)={r2, r4}) sendmsg$alg(r2, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f0000e7d000)=[], 0x3cd, &(0x7f0000e4e000)=[], 0xffffffffffffff59, 0x0}, 0x8000) accept$alg(r2, 0x0, 0x0) 2018/01/07 08:57:21 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000fc4000-0xf)="", 0xfffffca7, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/07 08:57:21 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bdf000-0xc)={0x0, 0x0, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bbc000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003a8000-0x20)={0x3, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000c000)={0x80000000, r2, 0x3, 0x3}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f16000-0x8)={0x0, 0xc9d, 0xffffffffffff7fff}, &(0x7f0000584000)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff2000-0x8)=@assoc_id=r3, &(0x7f0000ff2000-0x4)=0x287) 2018/01/07 08:57:21 executing program 6: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ecd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ecd000-0x4)=0x1c) pipe(&(0x7f0000d3b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ece000-0x90)={0x9, {{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]}}, 0x90) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00001f8000-0x4)=0x0, &(0x7f0000ecd000-0x4)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) socketpair$inet(0x2, 0x800, 0x2000, &(0x7f0000a1f000)={0x0, 0x0}) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000ecd000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r4 = socket(0x3, 0x5, 0x201002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cf5000)={0x0, 0xfff, 0x0, 0x4, 0x1}, &(0x7f0000b84000)=0x18) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ece000-0x8)=@assoc_value={r5, 0x9}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/07 08:57:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000821000)=0xfffffffffffffff8, 0x3) read(r0, &(0x7f0000d7e000)=""/99, 0x63) 2018/01/07 08:57:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001f2000)={0x0, 0x0}) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) 2018/01/07 08:57:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009bd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000e62000)={r2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000002000-0x5)={r3, 0x20}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007d3000)={0x3, &(0x7f0000a11000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000000)={r6, 0x30}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 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}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000011000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000010000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000005000-0xa0)={r8, @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, 0x6, 0x5, 0x11, 0x4d40}, &(0x7f0000001000)=0xa0) 2018/01/07 08:57:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f0000574000-0x29)="290000001c0055fcffffffffffffff000200e3f00100000000dd570009000100000e0100aa645aff00", 0x29}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000170000-0x4)=0x0, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000b0e000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000443000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000100000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) 2018/01/07 08:57:21 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000df8000)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d2f000)={r1}) r3 = socket(0x3, 0xa, 0x2) setsockopt(r3, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000a30000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000049000)='hybla\x00', 0x6) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/07 08:57:21 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) socket(0x3, 0x7, 0x3) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x82010, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000)={0x100000001, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x111, 0x7, 0x2, 0x100, 0x200, &(0x7f0000001000)=@common='eql\x00', 0x3f4, 0xa6, 0x7f}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000004000-0x4)=r0, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0xa, 0x3, 0x791) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000000b000)=0x0) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000006000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0x50, 0x21, 0x303, 0x6, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x80000}, 0x4000) 2018/01/07 08:57:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 08:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002e0000)=0x80, 0x4) 2018/01/07 08:57:21 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f82000)=0x7fffffff, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f89000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000358000)={0x44, &(0x7f0000b4a000-0x44)="e29c7572a8538687481d92d101386b652eeb87df971f5999bfda675475f090c98b0f76b1c92b4ba659a9b89c30ff4f5239afb471ac61b70d8bf825bcde3b135d369101d8"}) readv(r0, &(0x7f0000571000)=[{&(0x7f0000af6000)=""/142, 0x8e}, {&(0x7f0000852000)=""/179, 0xb3}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0x45)=""/69, 0x45}, {&(0x7f0000f87000)=""/57, 0x39}, {&(0x7f000055a000-0x4a)=""/74, 0x4a}], 0x6) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a94000)={r0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000408000-0x10)={0xe6, &(0x7f0000f8a000-0xe6)="eaf5ce37adcf50e61c53ded5a9d7df8e79322d8f3f91345c0d7a8eaa7f80ed823e510e41441c512567cfac25d6a19a8906a2f57ea08fdcc632ccca36ad5f404e49393a3856c9de2f8c02616ba7e3ceb538efd24b5e61dd8bd03a0ee4438d779d25d7dd1a24b6aa5ca46bf4840ad0557c788d22f0f67ea95fd2024e66c89ae28c2a169ca5127499032cda3399ce092706c3972f5e45bb861d80a2437d52086e34aee14c51b77055cb90c36c1015f692700fd673917816e281f68b354c5c0814f4cd9087b85b82032902e6963f25c0a931798c44b1b5fe4e3ee80ab8571ed77f46de727d1534c5"}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000f89000)=""/196, 0xc4, 0x40010101, &(0x7f0000f8a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f88000)={0x0, 0x0}, 0x2) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2004, 0x0, 0x0) 2018/01/07 08:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000313000)="002204000000c4d8", 0xfffffffffffffee4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3b000)=0xffffffffffffffe5) 2018/01/07 08:57:21 executing program 0: r0 = socket(0x8000000000001e, 0x807, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000067000-0x90)={0x9, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) listen(r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000461000-0x4)=0x268) 2018/01/07 08:57:21 executing program 5: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 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) 2018/01/07 08:57:21 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x80000, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003000-0x6)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) 2018/01/07 08:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) writev(r0, &(0x7f00004f5000-0x8)=[{&(0x7f00003e4000-0x2a)="2900000018003115ffffef00006500170a800066016dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) close(r0) 2018/01/07 08:57:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c62000-0x8)=0x0, &(0x7f00001e0000-0x4)=0x8) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) 2018/01/07 08:57:21 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000254000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f6f000-0x20)={@generic="83a4380212eabb6a8cd7126ce11922f6", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x0, 0x4) 2018/01/07 08:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d4c000)=[{0x0, 0x0, &(0x7f0000db6000)=[{&(0x7f0000a4b000-0xb8)="c26612a09eb234141047b698e115b11f2eb37897b7b60070a59e9d07514d51e06d72fc3edf9fea8753a4c433073e6b3915d56fe458d4518139c09c08bc0d3830ed058bebb9df801223d13105c718111e3a47cea4ac9f74d35528328c485705d2c89001351e8a5b8c76ac1f1d239c093463aae78d9800520d728e3ed6fa591e0196b0ead02672a9832ed74fa63f6c47d30dbc08063d5f94e529c96e757c11d807ef132d34ab9430f914539e76079e32dba65c33cf366bac00", 0xb8}, {&(0x7f0000712000)="3b39f6cb2e20b929959f4dea5689de5caa4449776f80b87174e6441f59302c9bbed359ff81e674c57c137d613dc76dbcc0eb1c31965248c2bf5958434ffdeddeff04ccf93ed28ef3d47cef1e86b409bb07613be737313b0d32a800de5371d8611a3b5868e3c202fa0368a23757fb2967263680", 0x73}, {&(0x7f000042c000)="8492385ddb694bb1ff4751c76ba08f6f9ca4cf6f112886c3ac3ff4a7d438a9f30ed6fa9cff6a180e65", 0x29}, {&(0x7f0000527000-0xa1)="87008b16c490348293fc7e659bf239080b06cf1195ca6893ac6606973c438a6b063d67d3dd33cb5ed5fe5d689c09d49004e45b805c2ec4c5f2ab5159bb15508ff3ab349a9dbe57fe1106f0293da2423054ac4dc388abe590184a25d2a9338d0df765bf435a0d4310b4ba86cf17096fb9ce65f6a939de2c5753bc91e5561bb5bd9f849b98055520f9b10bd98e4664c403a2040333539207bbcc6029b3c65b88d1ab", 0xa1}, {&(0x7f0000ddb000-0x52)="960b47e7524da8dcd5992ce7667bc7a513eaa5f8584f1e72c941f1257e845b6a04384d0259f85fa6c79cbc2a24f41725162ac955ea1c3117d02572cf9b627bfbbd623cf3a64f59d178ae37a83f7ab1c77d99", 0x52}, {&(0x7f00003b3000-0x47)="72ebde081f1eb135e07fca2e946fa5492a57877031b5629885cfe5dcebd8973019a8f68e23b65afe6fd217a01c6cab27e24057bfa194793b876c0e2f4a6d28f48d6f84f77f518e", 0x47}, {&(0x7f0000dcd000-0x8c)="a18abafd2e687e8ac3cf4ba05516d8b9ba3fd761bbb039c370a7c8092d227f897c90c1250e497331d298e33d6ad3bc1d7f01d9952c78e8258189856bc39b8f9ea15e22f21c346ac46174ca9c0b8a13c8a174997098d3fe1886f1090e5aff3bd010f92bbe3c58b461d77bfc99094681dd1d7bc896ff2ecb3451d150847094e942d0be9f2a3bb6d86a9dde8b96", 0x8c}, {&(0x7f0000623000)="451b8d18d0a78531de93d2eab5721bb2835f93e4cc28dfb179e99b6141bf9f8e2b5f6b83b3975d0165d039a0b7b756dd38837f1e8708fd72220d42990586fd53674c245bef12680c5ec1ecf61b5cf4bb482c432c88c68091c44920d15ff2e3d74cb752dcfc8f11a6a2c14a184d23f242609d817e5af21b51f8", 0x79}, {&(0x7f000001e000)="3f132b41fdba7e431af752df9cd37b73abf348e2678ac1cf8dd83b746f33b9bccc06fcc863751d50649df7b83bc83b59265391de7a87f84553454e781615f54ab4f1ee169d50cf0882b872dba3fbb4506ae3a4ee1ce59786c36c8222597fd1e4049d072224fb9b0e6f1a8cb154901598e68c3597fbf5d805137d29a440017a405e857b3eafd64edebfbdd73da1798567c01d7de81f904c233a8dedaaf4fc9e7bcda3832f130e04c01a3148843182b38e687c63c58c53ea2f5f0315507632f906d5c8a77a75a59c0b6467765b5b45f3fde5a31a04094e7fe4298e22888b42e0378e0b8b6d9f13c7eb427c4e26861377ae4bb450fbeefb", 0xf6}], 0x9, &(0x7f0000618000-0x1c0)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x7c, "899d79a351327816c8d62e9c883e82c86deb34a6b27c21c478bf540bdc0df0d8f5ae772a8c470d8c104f2668f4e93c1f2317b1caa02464c66b13a9811ae1016271074ad486d12b7be0a296d46eee1c7f1cdb92d8cd58c7f27bb46e8f4245609e56a8072e8b75af44d9084d75c5c2156b972d6da75258f68410ad9599"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb8, 0x117, 0x2, 0x9f, "817897721a9aaf52895ae2c8b44127dc5a8e15bb1da8d315439c47aa2fcdae75f962c087c870db3b17cb51cbb260d009311262f457883b01b08885e56074c9c574f3e2314e0f39e9effe16527ca14c772bbea71dd9f605160721f57340b5fcea126b1f526b3ba69dbb65ea87c7d3173d7714bc7ea2927977a6a95edccf7dded163bd346a03929bebc65e74121c4ed38103d562ddb880534004746917e0d5b3"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1c0, 0x4000}, {0x0, 0x0, &(0x7f00009fc000)=[{&(0x7f00003ac000)="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"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x38, 0x117, 0x2, 0x1d, "8078e3013b2273b97cec19052a9e2d350571d5b473b4ce6b74c6fb31cf"}, @iv={0xd0, 0x117, 0x2, 0xb5, "a747a4891fd0250d88786f0418bab5d3622f2fd044fa70ca0c36a7b0b571d13b6b9569890988f764dbb0334e7d4de676b630263de93b1f5f4b8ea20d37817f8afaa1d1048c9cb14b6924c363ecd54255e88b56cfecf796c7cb9868ffabf3ebde93e3bac0b2850d6216a507c8dfa6cd4ac4cd42f5d9ffcc15352210a9a8618c455bce115dd65d0969ebc582a927c49fb07237b0bc3a5248e7d01d8edd1853d6357cff48565281f5fda941b020fd560c1296f196d0bd"}], 0x1168, 0x20000080}, {0x0, 0x0, &(0x7f00002c6000)=[{&(0x7f00002e2000)="568526d7c050", 0x6}, {&(0x7f00004e7000-0x55)="02567f5efb2c7169a2255594281098c612a6c3a1b2406827c5900aa693acd2416b8cecf9430fd100c5c7448f15a04514f63ca62594135a5c80e9e0ffbdaccd1af5836827ffbf9909ad36b7c3a64f9bfc84460a7329", 0x55}], 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f00002e4000)=[{&(0x7f000057a000)="90277f616d13687a09b7d6aa72b7f3a3b3abff05b67012cc6bdbe6f0da74234228cfdfd53a69459ba770179cfe82119342840cdf6e7f9c32f2f91d95ea616cefa4ec58ee50f16cd8193639abd98902fa9c36d5c127b5cbd4b352371a59f4d7daa7a7da7227a74e12a798d87058ee1b", 0x6f}], 0x1, &(0x7f0000088000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x100000000000}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff01}], 0x78, 0x14}], 0x8, 0xf7f3c9428330639b) r2 = socket(0x3, 0x802, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00004b4000)=0x0) read(r0, &(0x7f0000270000-0xed)=""/237, 0xed) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030d000)="0a077500d5080000000300000006b7ef", 0x10) bind$bt_l2cap(r2, &(0x7f0000779000)={0x1f, 0x81, {0x0, 0x7, 0xe8ab, 0x6, 0x0, 0x0}, 0x100, 0x2}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000685000)={0x0, 0xaf, "9c5620d9b81dd4ba2924e138dfa1e221aa3eeff7d017835e593a6ba92fe986a0173dc666a5b33cb0b27a0cfdfe30c4459fd23e2b0f82c278597a643cf5e76cf956d7e8705366fbff10f0ea34fee0da2791765664a248ac76b343005e10bc9bd345c35db1f9d7754216e76cf870bc7a62423fcfc8cdb6d5a186c9396aea0f8622f071970cd713b396a761f164869a89a01847ed7be76a45ad31770a409807f97e9ee51c7922465cca4b2d9b91a7b253"}, &(0x7f0000a86000)=0xb7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006aa000)={r3, 0x2000000000}, 0x8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b9a000-0x38)={0x0, 0x0, &(0x7f00008b1000-0x20)=[{&(0x7f0000d4a000-0xf)="78e54c488fa188e4", 0x8}], 0x1, &(0x7f000041b000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000097b000)={&(0x7f0000c85000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bd000)=[{&(0x7f000095f000-0x1a)=""/26, 0x1a}], 0x1, &(0x7f000022f000)=""/70, 0xfffffffffffffe4c, 0x0}, 0x0) [ 428.527380] device lo entered promiscuous mode [ 428.540130] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/07 08:57:22 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000020000)=0x0, &(0x7f0000001000-0x4)=0x8) 2018/01/07 08:57:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00004ca000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/07 08:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000400000015, 0x4, 0x5) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f000027b000+0x2b)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/07 08:57:22 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e62000)="95f5d3c0c9dcaf", 0x7) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) recvfrom(r0, &(0x7f0000af6000)=""/187, 0xbb, 0x2100, &(0x7f0000f65000)=@un=@file={0x0, './file0\x00'}, 0xa) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f2a000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/07 08:57:22 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x6d, 0x3, 0x9, 0x1, @random="acc448526160", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) 2018/01/07 08:57:22 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r0, r1, &(0x7f000031a000-0x8)=0x0, 0x0) 2018/01/07 08:57:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r0, 0x81, 0x4, &(0x7f00005c2000)=""/4096, &(0x7f00000c4000-0x4)=0x1000) writev(r0, &(0x7f0000628000-0x10)=[{&(0x7f0000231000-0x29)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x9}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000662000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000031c000-0x10)={0x0, 0x8, 0x1e6, 0x6e3e}, &(0x7f0000e68000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000604000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x8, 0x7, 0x1}, 0xa0) 2018/01/07 08:57:22 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000824000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000960000)={0x0, @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]}, 0x5, 0x1, 0x59, 0x4aae, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x39)={r1, 0x31, "9511fd11f8cbe60be621b0f00dfb3e6737c81c20ae44ee51e00e6365ab70efd5e1d4831b139f5924edfa8a946f591d6b12"}, &(0x7f0000000000)=0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000eae000)={0x1f, {0x200, 0x7fffffff, 0x3f2, 0xd616, 0x100000000, 0xaac}}, 0x8) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @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={0xb, 0x8, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/07 08:57:22 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x803, 0x7) socketpair(0x13, 0x3, 0x498f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000)={r0}) connect$ax25(r3, &(0x7f0000002000-0x10)={0x3, {"986fa15608db19"}, 0x6}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c2c, 0x2, 0x1, 0xa, 0x80, 0x20, 0x67, 0x4, r1}, {0x0, 0x8, 0x2d5, 0x100, 0x7ff, 0x0, 0x5, 0x3}, {0x10001, 0x3, 0x100000000, 0x5}, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x3, 0xfb7c, 0x5, 0x3, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0xa5, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1a4000"}, ""}}}}}}, 0x0) 2018/01/07 08:57:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) connect(r0, &(0x7f00005ce000-0x8)=@sco={0x1f, {0x8, 0x9fe8, 0x4c, 0x1, 0x9, 0x1}}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a8e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000c01000-0x10)={0x3a, &(0x7f0000734000-0x3a)=""/58}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000088b000-0x10)={0x6, &(0x7f0000afe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00007a5000-0x8)={r2, 0x1}) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000cd3000-0x108)={0x2, 0x8003, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x5, 0x0, 0xc8, 0x0, "b631a371f699f2f97511da41e61f36b3c9e651e0e8c4fa29f5"}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bfb000-0x10)=[{&(0x7f000039a000)="2900000020001900013d181000daf50602000000070000029e0000040d000400ff7f00000000000000", 0x3}], 0x1) 2018/01/07 08:57:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000130000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00004f5000-0x8)=[{&(0x7f00003e4000-0x2a)="2900000018003115ffffef00006500170a800066016dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) 2018/01/07 08:57:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$unix(0x1, 0x3, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000630000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cc000-0x4)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c21000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e58000)=0xe8) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000109000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000157000)=0xe8) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000710000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f2a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eeb000)={0x0, 0x0, 0x0}, &(0x7f0000675000)=0xc) r14 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b1c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000943000)={{{@in=@multicast2=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=@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}}, &(0x7f0000d1e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000292000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002e9000)={{{@in=@multicast2=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=@remote={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}}, &(0x7f00009f0000-0x4)=0xe8) r19 = getgid() r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064f000)=0xe8) r22 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ea7000-0x4)=0x0) r24 = getuid() r25 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000237000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8d000)={{{@in=@remote={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000513000-0x4)=0xe8) r28 = getgid() r29 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008d7000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000799000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091e000)={0x0, 0x0, 0x0}, &(0x7f0000762000-0x4)=0xc) r32 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000025b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000896000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097e000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000207000-0x188)=[{&(0x7f0000532000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003ae000)=[{&(0x7f0000851000-0x1000)="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", 0x1000}, {&(0x7f00000f8000)="5601889ba0fbdea88651f522b99f2f98117942defd92f983a28a95ff850a1b5828086b9aa28ddf352340e766b24ed68636e451bc7085063a331edc7bf5a6e522b94cd6ad2fde1ef48c124b66a6f7e2ca9f0c7d952f9e2f1004d88877bdc087d504e5dd5c4edabd5442ef74042e610d59709e44bf729fc389ffb672594857b751838bb40b10ba290bc2382d109a29790585856d7168a1c8b89082fe4deb4e687ff87533139161cbbaada345ffd443975434f94193ac429916a65c9e5b6964c52010eac86fc62727c60d301e0ada48", 0xce}, {&(0x7f0000b27000-0x3)="7cfff1fa", 0x4}, {&(0x7f00000b0000)="3ef261b74b24fe3885975a206f03cef8b32b5a7ae635f7555b5cfa11bd8e7c041936fe4fba4efb0fea5c15d582d41457cb077d8a31c783ddaa7610a73f533d04fc2112d2bce719b94708e38437b7acce93c78d7edf50b796e42bbe0b6b654d425d19b87f203e0f7d9c3baa1894f6a2cd53562fb1109aac2166a6b2753f74cabdfeb55a2518ffa7d9bbc694f52a95acd99b025b5096f63c1f07a01a64e65cdae003a6369cb2044e0f24d8f5337bfa55a93f51dd21095976bda7adb08ff55cd2631739e47704e248bfc1f7a8b358b0c280b2", 0xd1}, {&(0x7f0000fc2000)="0b7f1bb1cbd5095b18b7b9f559c503692d8b86e05e61955e249e15b5ab6b225f60527f87f827007c641b57d651157c9d3897b6b66030234475f74c344e9486adc2a6a991ce5603b21e721c90ae745f11eeb9ba5f6d596511b8880c40646852a1956c5757ed0bdc4fb9fd007ebe00e3e85af39f44802fb2419fa9635cd0067ccc2533e852b2d992e8a639f7bc9c116e9eb1132edf59366bc843326a1d99f5b9f8d4679b28d414f018cb712354deca520b7955a8b89cd42fdfa462ce78f83922abf82b7b455c937a34", 0xc8}], 0x5, &(0x7f0000d12000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x4000000}, {&(0x7f00006c0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000915000)=[{&(0x7f000004f000)="a716d14221a2ab055f16fdc8c2c9d6d898f708d42f79c85b7a8875f8e6256e0692d3833affd4e3b4086ec86317de13dd9cc4131c2a7b04abca437221dc61e05a655137834666f40d7029f017c5e7cc5d68696c5344b408bfc4b1fd57e9056f9779a1df1091d5e923cbb95fdb286de4a184e14a", 0x73}, {&(0x7f00004db000-0x40)="335fc9934a270243cc8e214c46abb9b99d0252f4e56477907ace6618301db5a8c4ed5b4a67cbef32ce913d3826fc09df11fc2f398c01a93d525d48cf784f7ccd", 0x40}, {&(0x7f0000eeb000-0x1d)="f1d39adfe9bd54b18c8c00db6f0c2cde4a6b195df5ec1d86b251907f70", 0x1d}, {&(0x7f0000605000-0xc8)="00c27310f29a3019c546aa66948d0ca3845448a4c6dc27e8d0ed0c5fdef15f3ff1e8fa2a3167942e2022df2843fe046801dbd5ab4f2d32e5bd779326e768ec8e44622b3390cb47e373af76744b40c6dce4e8ffd8386b996a699eeba88cd55f12eb599ac9ec22ad3c989a76d4fbd3fdea13c69695351fae6cdd8256287d70d99dcdd1bef5d9205f16b1bcd9a6a202701637a2c2f8ebc989684be8121dc71647fd54e7c781466f4d92e6385c7cf160fa00699f90ebf8bfe899f738bebc2996e2ad13c42011058550d0", 0xc8}, {&(0x7f0000877000-0x3d)="1386ad5c8f449f52b197add15f18316378b64b966b7a717af8137ceb09de6622f37707d5dce02a23cfd4885c87415f3f615311500324290ff69445f199", 0x3d}, 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{&(0x7f0000624000)="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", 0x1000}, {&(0x7f000009d000)="e050b57e79fbf9143802597a22592fd8ea2002343f85ae5671466836b173a422e501972e55711ac16f1119c55f46d7dcba6583858244dca0f5ea37a5a18f94d0cb3ae81c0bd4a247b2010e55b08589839b85cde5e67c6f7ff352b849", 0x5c}, {&(0x7f0000d0c000-0x55)="35098223308cac221848cf37380ea2269c08343f966448937e613786f755c6a9a6f028a14fb57919ad1aba52ed9c7a290ce4b05b0316e3a52c5458a53b27fcfd68cffdc5050feede54aa744c1b13da7598886448d0", 0x55}, {&(0x7f0000921000)="e02f64ed177fe9bae7790af6e3b7ecc59b37d28a9480fba130b1174a9b2cb4285fa6af53c16820a43724ba50681843982aeeb4419cc1388121dc7f1c296667bfc1374d5ce13613f37da2c18436793ef161a01f702a69e9893d46ef6a9c153a756b28bad7d570e448a92eb5152ec43d6b4b8aeeb0f9292f22a484102afc0679e5347defa372b9ef44bf146ecc44e9268ab8c32a5521eace9ff550b0306d0e", 0x9e}], 0x6, &(0x7f0000911000-0x58)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x1}, {&(0x7f00002bf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cbb000-0x20)=[{&(0x7f0000346000)="154b6ee8bd9c8f120b3e7174c520413dd6d81dec11859a7fa32344db102c1a36d0587ea9c504cdff108169c043eed6c1a5e1d3a18319aa0cbe40a9c94a7e9b86f2e8533e654dd7d1354a473b195617b3b4086176ac1eddc8314896a8bbb723dfbb9c8d", 0x63}, {&(0x7f000017f000-0x90)="0d4754364ae732164eb6aca1f8b5130a7fdea274c5e52ac3860fed805f5cce7312039730da454f82b11551acc16dfd0c9f20187b6a0e37f745157346793d5aadf6a6428a5642990b200ba5d668479aee64e832c788a695a55d1470418c3fc4e530ec7ad5555a7462e70732d9bb568f77603994858634f73e7dd85542529fc37c7c8a81a2aea726d307285075b2ba9d2c", 0x90}], 0x2, &(0x7f000075c000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x68, 0x80}, {&(0x7f0000793000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e9c000-0x10)=[{&(0x7f00000fa000-0x71)="2a8d2aa0e9dbf5ef72a44264f5469be787ccd31c764b3ffbb287f0ff41fce61e05a1e336a84229662b541b0a579c258cda1648770d24968089c47a1bdac8043304c34dd6892de3497c29c887803a2c458554264b873af6e01c312d20817cb8e2b97c4b748e60a58e895801fd6c3cf4ce50", 0x71}], 0x1, &(0x7f0000616000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x90, 0x10}], 0x7, 0x4000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) 2018/01/07 08:57:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000820000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000e05000-0x6f)="2894ad7ca98b73d79e561713115d4988e814cb83ae89a5ff1c1368450013c2423060c242c38917ce2f8dc99ea95020469a783160f06c3e1900abc153a167cd7528a6564ea64c71a06a36c4db1a5acf279573aeff85c49b224095db7e4c023f9112e478319768a606736bbcde018328", 0x6f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000a7a000)="9442917c436ced03d4cb52b39208e84df8448dea", 0x14) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xc0) accept$inet(r1, &(0x7f0000e80000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f1000-0x4)=0x10) 2018/01/07 08:57:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dec000-0x38)={0x0, 0x0, &(0x7f00009db000-0x60)=[{&(0x7f0000fcb000-0x47)="97737d3b12dd66f6c79978673d4af626213bf40f57cd34b3", 0x18}], 0x1, &(0x7f0000204000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000067b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4a000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000087d000)={0x0, 0x5}, &(0x7f00003b0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000af3000-0x8c)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/07 08:57:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000374000-0xfc)=""/252, &(0x7f0000082000-0x4)=0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:57:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f000015c000-0xa)="23c167deac4f4146b668", 0xa, 0x40880, &(0x7f0000c45000)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/07 08:57:22 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000700000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000c4d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000262000-0x8)={0x0, 0x0}) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000004c000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00005e0000-0x8)={0x0, 0x4, 0x6}, &(0x7f0000604000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000b02000)={r5, 0x6}, &(0x7f0000aa2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000492000)={0x0, 0x94}, &(0x7f0000c68000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000002b000)={r6, 0xae, 0x9, [0x5, 0x7, 0x7f, 0x5, 0x0, 0x4, 0x6, 0x61b, 0x3]}, 0x1a) ioctl$sock_proto_private(r3, 0x89e2, &(0x7f000050b000)="646cc18185def7e61f0f23d69ddf9551710e8872171ca7be540613afe2bd9d05eb1433a863ff13dbb7599b5471275c77bd41cef329b72d3377b629077b89c7d64863d7b2bb04a86a8412600f0e034f254b3640cc2d7765e89505f90f712dac79002754c9ad18abc8b8c07fff41dead8291ca2c81f174a19f56934be80637923abf12f6914172a659d6699843acf6fa66e4196cb4f080aaeffdfce6abf05f2c95b34b95fc889e22de7c54fef901b6719c2d66eedc088d6dc97253cd331699fc30b02d139edebcc789a5c251c610f8281dff4cc31ad57eed69772a415f06025847a824a8bfbe7318ed01dea3a7524000763d") r7 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000abc000)=0x2, 0x4) r8 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f000008e000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x9e67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffa, 0x25, 0x80, "79b4be4d5d815e6987d8ad38f6d04c5e5f12cc59d34e9ad1e8183df306b830c6caaa98919b15ab4d0c572ed678e6604c61f7a2efc9392a100e022732a12100d173e6f977e6d29607e73e05ed21026572"}, 0x160) sendmsg$nl_xfrm(r7, &(0x7f0000614000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000465000-0x398)=@newpolicy={0xb8, 0x1c, 0x21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @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, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00007ff000)={0x0, 0x0}) getsockname$llc(r3, &(0x7f0000c74000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x10) r9 = epoll_create1(0x80000) epoll_wait(r9, &(0x7f0000995000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x155555cc, 0x80000042) 2018/01/07 08:57:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet6(r0, &(0x7f000073d000-0xe5)='r', 0xffffffffffffffa6, 0x0, &(0x7f0000f20000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000f8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a28000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e34000-0x8)=@assoc_value={r1, 0x1}, 0x8) 2018/01/07 08:57:22 executing program 6: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000317000)={0x27, 0xffffffffffffff00, 0x400, 0x7, 0x7, 0x654, "59f1368c812cf294c2283e9cfe2d4445485b0e5878735e8f07f9d66bf0c5f071b967a8b702e4eae8ca1788340f883c21647f21feb0f8406724a9577c652a5c", 0x7}, 0x60) r1 = socket$inet(0x2, 0x3, 0x2) 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) recvfrom$inet(r1, &(0x7f0000000000)=""/39, 0x27, 0x10000040005, &(0x7f00005a4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef4) 2018/01/07 08:57:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0xc) write(r0, &(0x7f00000be000-0x25)="240000001000fd004d07e30840de010303050100060001001d0000007fe70af1000020d0", 0x24) connect$netrom(r0, &(0x7f0000575000-0x48)=@full={{0x3, {"9403d29cedbad7"}, 0x5c9}, [{"1407803803ba1a"}, {"70bc52fffffffe"}, {"4320bc6d5c9a5f"}, {"20c77733597927"}, {"bcfefd52a28416"}, {"6811527ef4eba1"}, {"933539074bc55e"}, {"ac6b87cf17daf0"}]}, 0x48) 2018/01/07 08:57:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000b00000)="1f0000000606fddeef36ffffffff0cff8100fb00a365018018000003000035", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fcd000-0x10)={0x0, 0x2c, &(0x7f0000ee1000-0x2c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3b34}]}, &(0x7f0000c9e000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000b5000-0xa0)={r1, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc3c, 0x985, 0x74, 0x0, 0x401}, &(0x7f0000dc5000-0x4)=0xa0) [ 428.838668] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 428.876647] nla_parse: 4 callbacks suppressed [ 428.876652] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 428.915460] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 428.929587] netlink: 164 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 08:57:22 executing program 5: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x32, 0x0, 0xffa4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x800) bind$alg(r0, &(0x7f0000f93000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000054c000-0xa8)=[{0x0, 0x0, &(0x7f0000e4f000)=[], 0x0, &(0x7f0000cf9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f92000-0x95)="5be1dc65765d417ade5f76ba4bb9fcfaee884b4e0e6c6c649d037e9eeea79f63", 0x20, 0x0, &(0x7f0000f92000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x1c) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/07 08:57:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) listen(r0, 0x100003) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2c000)={@common='sit0\x00', &(0x7f00007c3000)=@ethtool_gfeatures={0x3a, 0x1, [{0x1ff, 0x8, 0x3, 0x94a7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cf1000-0xa0)={0x0, @in6={{0xa, 0x1, 0xd33d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x83fb, 0x4, 0x6, 0x20}, &(0x7f00005be000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000327000-0x10)={0x54, 0x1, 0x5, 0x9, r1}, &(0x7f0000767000-0x4)=0x10) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/07 08:57:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f33000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000607000)=0x14) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000b4000)=0x2) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000c2e000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/07 08:57:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00008dc000-0x38)={&(0x7f0000a98000-0x80)=@generic={0x2, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b93000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/07 08:57:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f000034b000)={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000120000)='5', 0x1, 0x0, &(0x7f0000aca000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000024a000-0x2)="e0", 0x1, 0x0, &(0x7f0000d14000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 08:57:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000605000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 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=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c85784", 0x0, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "774180a1591c56d5"}}}}}}}, 0x0) pipe(&(0x7f0000e36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000046000)={0x4, 0x820e, 0x2, 0x6, 0x0}, &(0x7f0000372000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f3c000)={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]}}, 0x8c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dd9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000755000-0x4)=0xe8) syz_extract_tcp_res$synack(&(0x7f00005f9000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/07 08:57:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000f000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000005000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in=@loopback=0x7f000001, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:57:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket(0xa, 0x7, 0x20000) connect(r0, &(0x7f0000f39000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 428.969935] netlink: 164 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 08:57:22 executing program 1: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00001bd000+0x470)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000b58000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf3000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ed6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff, 0x2, 0x1, 0xa, 0x20, 0x80, 0x7e, 0x6470b80b, r2}, {0x200, 0x6, 0xac6, 0x4, 0x8, 0x5be, 0x6, 0x80000001}, {0x1, 0x8, 0x80, 0x4}, 0x40, 0xa, 0x1, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x3, 0x5b25, 0x5f70, 0x5630, 0x8001}}, 0xe8) r3 = socket(0x8, 0x80000, 0x7fffffff) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x74, "f7323b0b6f09e0cc84dbc85659408ff1aab948e7f5d79bd0a4f8b7d588fa423bc5465edcf3c0a79270995d081e46234c8d440d095951d511573dea0ef0295f7d15ed2a1338dd9ed718b1d7c622511fd41b2210c9ff90a6f733f84a9ae5995f931bcbd00a030fc82849945b043724b4d2d4e3e7b4"}, &(0x7f0000001000-0x4)=0x7c) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000071000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) accept4$inet(r3, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x8, 0x32, r5, 0x0) r6 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000df2000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000436000)='cdg\x00', 0x4) r7 = socket$inet(0x2, 0x8000000000000001, 0x0) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f000012b000-0xf1)=""/241, &(0x7f00003d2000-0x4)=0xf1) 2018/01/07 08:57:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r0, &(0x7f0000897000)="", &(0x7f000025d000)=""/0}, 0x18) 2018/01/07 08:57:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001a2000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000097c000-0x8)={0x0, 0x0}, &(0x7f0000bb2000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ab0000-0x8)={r1, 0x800}, &(0x7f00006ef000)=0x8) 2018/01/07 08:57:22 executing program 4: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000299000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f06000)=0x60, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000232000-0x68)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003b7000-0x4)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002b7000)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x3000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x62, 0x101, 0x3f8e, 0x7622, 0x7, 0x6a1725af, 0x4, 0x8be, 0xfff, 0x400, 0x20, 0x1, 0xca, 0xeea7, 0x6]}, &(0x7f0000aee000)=0x108) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f08000)=@sack_info={r2, 0x2, 0x9}, &(0x7f0000a19000-0x4)=0xc) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f08000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000f07000)=0xc) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f08000-0x18)={r3, 0x5, 0x0, 0x4, 0x0}, &(0x7f0000074000-0x4)=0x18) sendto$inet6(r0, &(0x7f0000ef1000-0x806)='q', 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ebf000)='N', 0x1, 0x0, &(0x7f00006e7000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 08:57:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000068d000-0x28)={&(0x7f0000f69000/0x4000)=nil, 0x8000, 0x3, 0x80, &(0x7f0000600000/0x3000)=nil, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/07 08:57:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000056c000)={0x0, 0x0, 0x4955, 0x3}, 0x10) 2018/01/07 08:57:22 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xe, 0x0, 0x2, &(0x7f00000ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000211000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058b000-0x4)=0xc) r6 = gettid() r7 = getuid() r8 = getgid() r9 = getpid() close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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) r11 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x6e)="eb7486174b695cd67a5a570fc7840e231f6404941b2295b5eb9a36be37bcb112aaf45f10e1a99cd977ab2ddd0ff2bc94f94243ad0696a40e6673da2214bb24fc638da16291b0b005c61d1213baa97bcfd217cf42a7e5ecc9b4b7871d50520691365070fc171334a4b36f157e875b", 0x6e}, {&(0x7f0000000000)="ae09cde06939ef6d476a091bdfbde3cb6f478325e2a888202735e7723e69d874f60bc0492a033d48251bd9fd5152f687d8d14a862381995c67444695710ca771f914429057d64f1181f2170a4ca9293ffd5a1bccf7aa6fab95fb8bc43d2cb336266344b5556021efdbe4e486f8764f6eab8d7de8b02f35c25b4f88acbbb7859193be22f1685eeb1d2876e0794ee071d1a517f42d1ef56e15ec27388b1571fd", 0x9f}, {&(0x7f00004b0000)="406e425b747a06c76da89be81090de47f800a9709c8170756b21aee2318bc6ad697b9cc3920876cf271adb0c235e3330a05dfac5cdba9094830e7b67e6c572622eaa92c14709d89dc228941b6931a3f0e2b9f243a74d5b17a4c804709e794b15fbee4731eef531268f82af8c9122b42f3df87722c668c550430d8c99c336864fcb5da790d530f8b3e6e4bc1decb48b89dba8fe96df72e62f5e38d3220522b0142d11e1464c2819b3de905b79baddfbcc34ca72ebb371013bd5d7322fc3de8654ba27727ccdc840b20159adaeedcba26460591ac31d5f144a", 0xd8}], 0x3, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x100, 0x1}, 0x4011) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f000010b000)="", 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/07 08:57:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f000019c000-0x99)="b850b592fae824d5b578f22881d85df86aed4d39f0e6410833f40b9c4ca6d361c1bf8c0bf31e852c2b55127208652db81534c58eb077b0347d3a72a2c9ba5149ab27b613cb03e0c5135992f49b085f188c941b6e18db1bd2c17eb1d969ca8403b6cf0f758a4823fa3bbfc472795dc9fc52ddfa0794c3169e79b6157c7a02d891f54f31d93c41db88ce22d635451b149e8d8b1e6d2ad9dca652", 0x99) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003b5000-0x3)=0x0, &(0x7f00007c7000)=0x4) write(0xffffffffffffffff, &(0x7f0000b99000)="1f0000001800077e000000010000000002000007ff1dff0500000099580804", 0x1f) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000083d000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000d01000-0x4)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000071f000-0x7)={r0, @rand_addr=0x802, @empty=0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001a8000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000052a000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x50ee, 0x0, 0x7fff, 0x3, 0x6, 0x0, 0x8, 0x5, 0x5, 0x20000, 0x7fffffff, 0x6, 0x100000001, 0x2]}, &(0x7f000037e000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d9a000-0xa0)={r2, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ae0, 0x0, 0x0, 0x7f, 0x5}, &(0x7f00002da000)=0xa0) 2018/01/07 08:57:22 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) r1 = socket$inet(0x2, 0x4000000000007, 0xfffffffffffffffe) recvmsg(r1, &(0x7f0000220000)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x40000102) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000083b000)=0x28, 0x4) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000286000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00004a9000-0x43)=""/67) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e7e000-0x75)="2801468ad96d8e85c0fbcfbc4411b2c4e781b8f8d748a62037f8163cd311e784da0c848455128946961e0a562e1dea590af84fa185d050c7046b79d546b7090c0c0a38b8", 0x44, 0x8080, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair(0x8, 0x6, 0x0, &(0x7f0000b1c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000029d000)={r1}) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) 2018/01/07 08:57:22 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) bind$unix(r0, &(0x7f00001c8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4, 0x0}) 2018/01/07 08:57:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000dee000-0x4)=0x0, 0x4) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000f98000-0x4)=0x3, 0x4) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f99000-0x39)=""/57, &(0x7f0000f98000)=0x39) recvfrom$llc(r3, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x0) 2018/01/07 08:57:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000d15000)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000074b000-0x38)={&(0x7f000081c000-0xc)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000da2000)={&(0x7f0000296000)=@flushpolicy={0x20, 0x1d, 0x4, 0x2, 0x2, [@lastused={0x10, 0xf, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/07 08:57:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x3, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7df}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x2, 0x5a) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/07 08:57:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c9b000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000684000)={0xfffffffffffffb78, 0x9, 0x1, 0x4d, &(0x7f0000380000-0x4d)=""/77, 0xe2, &(0x7f0000a1c000)=""/226, 0x4, &(0x7f0000ded000-0x4)=""/4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ce000)="", 0x0) 2018/01/07 08:57:22 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003e9000-0x75)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xcf, 0x0, 0x0, 0x90000000000, {[]}}, {""}}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ac000-0x4)=0x2, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000a99000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000282000-0x4)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000702000)=0x0) r2 = socket$inet(0x2, 0x80003, 0xd78) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f7c000)={0x0, 0x4}, &(0x7f000092a000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f7d000-0x8)={r3, 0x8}, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000b4d000-0x4)=0x40, 0x4) 2018/01/07 08:57:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1b, 0x7, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f68000)=@assoc_id=0x0, &(0x7f0000748000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c01000-0x56)={r2, 0x4e, "7a22a821753824368dcdae554e9eb7668b373040a191eeda79501810ea8a5851935d5c401b5323ded9bd61a41ce2c2ebdcba52624fca1ff19f1c8a95ec969321feac66e2864821bb70a6f60dd503"}, &(0x7f0000000000)=0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000c7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000022b000-0x4)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000b7000-0xc)={r3, 0x0, 0x30}, &(0x7f000016c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007eb000)=@assoc_value={0x0, 0x9}, &(0x7f0000381000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000a83000-0x8)={r5, 0xfffffffffffff099, 0x9}, &(0x7f000042f000)=0x8) syz_emit_ethernet(0x11, &(0x7f000050b000-0x15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8906, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0xba98da7348012cbd, &(0x7f0000231000)=0x0, &(0x7f0000146000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005f7000-0x8c)={r5, @in6={{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000046d000)=0x8c) socketpair(0x0, 0x805, 0x0, &(0x7f0000e6b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f000058a000)={r6, 0x1}, &(0x7f0000c6e000-0x4)=0x8) syz_extract_tcp_res$synack(&(0x7f00009b1000)={0x0, 0x0}, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00002c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000221000)=0xc) 2018/01/07 08:57:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca4000-0x4)=0xc) r5 = getgid() sendmsg$netlink(r0, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000006b000)=[{0x14, 0x203, 0xd0d, 0x0, 0x0, '\t'}], 0x14}], 0x1, &(0x7f0000069000-0xf0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0xf0, 0x0}, 0x0) pipe(&(0x7f0000f2a000-0x8)={0x0, 0x0}) read(r0, &(0x7f00005a3000-0xbe)=""/190, 0xbe) 2018/01/07 08:57:22 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f7e000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xf8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00007ff000-0x38)={&(0x7f000096c000-0x80)=@generic={0x7, "5f00e1fc243371d494666872df4d9c0c3dedbc956088e63933c72347f8fffffff7bf467517a1eb36a824d2ed0898e219eb7457221ee9196a08f5e16ff52c5303872bd8ab282014f434561613cca2c1e5ea507bb0efb42eeb7e2a1e647f5e1151d5ea115849225d4969dcae7eed56ba7303dbd5391a22ab744b6da33c6360"}, 0x80, &(0x7f0000f7e000)=[{&(0x7f0000053000)="96d63f73678ef34a702fef769e84737e0f392e314d20fc1c00cce9363e7bbd7f9f044efb154b600e4426f051f61959e27faba87750d8b6ac091ff69819bfeba7caf0466cfc4deb2e6ac828365bced66fe334508759185d57f058abbadcb72e106076362a86a065cff92e135ae7d4e9089e94f05e8fa71de3cc5402e7b8879ae26458", 0x82}, {&(0x7f0000f7f000-0x9d)="ac3d57e27036f482519ce2f11a8fb0ae84ca2e1424a8d93b30fa465750e88702c1e49b794e12598cb44cc147560d63dcf8ab22609a9891dd900dcbc77cb36f06872c9f4f5ea58d9dc59f75acb147308c4bd78cc3307e1c5e756755247c9d6a9a3097f050704322d8a268624a247f1004ac9848f5b7cb5073eec52d9c36e86ef4a14d2a0596121f1937fe497552e995191cbfbd1453e04460349ac69a2c", 0x9d}, {&(0x7f0000a78000)="b6c899e4642c53a3d46935d1e37e7dd915bf3e758dc3b303aced03f4cbcb17fa83d40ccd2b997035f3a91c137506d7fc23f950107ac5d221f4baf9511da00263d9656a795e0491", 0x47}], 0x3, &(0x7f0000f7f000-0x3f8)=[{0x90, 0x6, 0x8, "dcdd7d4fdddde657b8023a0247779a8fb3c7ebd409bbe6021309edaf9085dda6cf5511052afcee8376256c7a1be5a2eb0d527dfe59dcc698f319f7ae1b1a3e4ef8259447123b48bc0a699e72bed5db3e58259917ec0601c0c64474c061c534e13a16034c762dd4be05478bb84339412fd5cd343aa5c1fa2d52e6a2"}, {0x50, 0x10e, 0x101, "804154b34b4435f41f861fe14cc30d5a3ba92de882b23a8366488b9a472dad20b831dd4bb3e9c3f74944ea6a5afd174b61c9985fc9d678d55c0d"}, {0x10, 0x10e, 0x82, ""}, {0x90, 0x117, 0x2, "0317bd6b0cae2f47756710aa06c07707eb9a98d583f9d50c4f2508194d39a0cf4d10a4e537dea3962841bc81c93a176031a72ea503474dac24542e56068ae7054e511cf9eeef418ad520c438c03725ae2b4a64bb86ff6812f657ae296282ec462e300223a82b45182238d91d6428d6f4ab4e00cc9724b8d33e57b4"}, {0x48, 0x11e, 0x35a681fa, "75d9b4994358a2377b6942b36217d254a5b3fafaf802d229ef65f37334878726b5bb3d66a596a7a0f8fb7737da686aa60abfcc95a0ec"}, {0x50, 0x195, 0x7, "8fe8d4f0ada9994ebb864852af2f1890bc2692043ae4e8affaa92950191cc5e254048b94079bd20dba386c3eda1f808cb1bd4104d0fb63fd3cb6"}, {0x30, 0x118, 0x7, "1420819929dc8543ad79bcc750a6c3237f341b3f7add35b893"}, {0xa0, 0x115, 0x4c55, "8278ff5d13a0ff47132d1f701cbb69b64bf99a2849f9221d856ada5a1e47935f243433f1333a3e973449a87c5adf8158205dcdf0a8cbc965e5c6ac99aa60283a058bbf58a106f19d692b2d37f8659b98a095b0bca692184b4cc09ef9f4699da72fedfc320a7e949a9c56618fe60bef1f5a316ce359cfafe87d6e283ea40a4a965f41da05250e9804fe99"}, {0x110, 0x1, 0x43a8, "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"}], 0x3f8, 0x4000000}, 0x20000810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000737000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000caf000)={0x0, 0xf1}, &(0x7f0000542000-0x4)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f81000-0x8c)={r4, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f80000)=0x8c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x0, &(0x7f0000f81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r5, &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000305000)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00007c7000)=""/210, &(0x7f000051a000)=0xd2) r6 = accept4(r0, &(0x7f0000f7f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0xe, 0x800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000f7f000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000068d000)={0x0, 0x1000, "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"}, &(0x7f0000f7f000)=0x1008) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 08:57:22 executing program 5: pipe(&(0x7f00006a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xd4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x4, 0x9, 0xffffffff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x24, "2c50b888f2b89f107368544d474251bbdf37a08f2b86bbbba9b5fe7580938d28fa10caba"}, &(0x7f0000001000-0x4)=0x2c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89b3, &(0x7f000003b000)={@generic="8592e0e5365267cc23d3ee6d582b1d6b", @ifru_settings={0x48, 0x4, @te1=&(0x7f0000fa2000)={0xa, 0x6, 0x9, 0x3}}}) recvfrom(r3, &(0x7f0000fa2000-0xed)=""/237, 0xed, 0x21, &(0x7f0000982000-0x8)=@sco={0x1f, {0x5, 0x43dcbb9a, 0x80000000, 0x9, 0x9, 0x9}}, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt(r4, 0xbe7, 0x1, &(0x7f0000a28000)="", 0x0) sendmsg(r4, &(0x7f0000488000-0x38)={&(0x7f000005e000)=@ax25={0x3, {"c257db7875a37e"}, 0x0}, 0x10, &(0x7f0000f9a000+0x9eb)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000070e000)=""/144, 0x90, 0x40002040, 0x0, 0x0) recvmsg(r4, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/07 08:57:22 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f90000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000ac9000-0x4)=0x1c) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f90000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000018e000-0x4)={r0}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e46000)=0x3, 0x4) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000e23000-0x8)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000172000-0x4)=0x8) write(r3, &(0x7f0000f8e000)="3ebe45cb5c796eebe3d115562d4cbd4f", 0x10) 2018/01/07 08:57:22 executing program 0: mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000c3000)={@common='lo\x00', @ifru_flags=0x1401}) r1 = socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000004e000-0x16)={0x0, 0x7, 0x7, [0x1ff, 0x2, 0x6, 0x101, 0x7, 0x41efa8c9, 0x0]}, &(0x7f000094c000-0x4)=0x16) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000400000-0xa0)={r2, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x527}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0xe7, 0x8, 0x6}, 0xa0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x1, &(0x7f000094c000-0x8)={0x0, 0x0}) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000006000-0x590)={0x9, {{0xa, 0x0, 0x5, @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]}, 0x1, 0xa, [{{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f, @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]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x640d, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2938, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @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]}, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @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]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00003f7000)=0x0, &(0x7f000094c000-0x4)=0x4) 2018/01/07 08:57:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000049d000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f46000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000006f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000043f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000080f000)={r1, 0x1000}, &(0x7f0000324000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b38000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b18000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037a000-0x4)=0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b81000-0x4)=0x395) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aba000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c2f000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e9000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000066e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a4000+0xaa4)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b62000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074d000)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bae000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000006d000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000385000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e4c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b72000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000eac000)=0xe8) r16 = getgid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ae000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cc000)=0xe8) r19 = getgid() sendmmsg$unix(r0, &(0x7f000059d000-0x1c0)=[{&(0x7f00006e1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe5000)=[{&(0x7f0000b01000)="201f5c81b3509fc035cd789de8e0b7977eb4510248298ce7aed40eb18fd1cb4875c618448353bc9bd925402953feacecf8e303780d850d3b003bdebc18b639bd01838dc9ca1d0a5156360aaff69743ca0355b19717efd6b2053fa573f71ea5b736f60f50cf58534ddf0bd6d080d4a0274ff8e8a9ae145e0aafda814d970f8cd8d772d7073bf7ca0e87b65e79e293b6bec89f95ec8ff7261c19aeaae3ad4f37146f3aab8da9675f9438242ba9e679334ee891472f7dec3f1264947cdd6402d94e012bb8ebb2649f00ea8bd8b4d9b734b940360d35a26f56545aeeeeb5", 0xdc}, {&(0x7f0000844000-0x48)="971968afa5e8406280209858e7139243da2c06f741997c4c09cfab809fefec066df83cce586f2cff6342392ffc8d1a4756e3389b0d20c756a87c7722ad7bdad7148fcf4f4b691ef9", 0x48}], 0x2, 0x0, 0x0, 0x24000040}, {&(0x7f000080c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f7000)=[{&(0x7f0000483000)="92e0fe8827054f72feaa327c29ee8662951dd09c593f8403f38482be71fe3d", 0x1f}, {&(0x7f00006dd000)="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", 0xfb}, {&(0x7f00009a2000)="69d2dd6de3ab", 0x6}, {&(0x7f000043a000-0x1)="86", 0x1}], 0x4, &(0x7f000031b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x20000000}, {&(0x7f0000701000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000665000-0x40)=[{&(0x7f0000a54000)="86f7b70900fdada349f41166e95aaf070c424768818fda9def72ac5c18e1baf680f795e2caa054bc3f11e2a8ff1e706e7b52ade266a604fba5246c0f36bd217e16b276991b06e8b4f6a0255f04f22fec6d252fcadda31e9e8b649cbdd9e7d93dba613d8a2198a56271c5dd8de00a9ce880944e9e4f9e602926b50af80616aa52185b", 0x82}, {&(0x7f0000a39000-0x3)="d3372f", 0x3}, {&(0x7f0000800000-0x4c)="befc1c92ceaa7fbe0b47d3fd34afe649001b5f85f315029350d1296249e51e04ff87bc82466c0ee11efe610ff59708f41cb4a7c3cf2e66153258c9877cb4631bdf217aebb84735f1d043fc65", 0x4c}, {&(0x7f0000284000)="d8d20b249021b4bc1d0459693906a49d01c26546a0548be68d19513c3b179b8353b70c403d9026c68a0b5bbf8363b85850e20a7158bc62cef2ba286a426ed8db654542e6cb62d0e0d0a7496246874f5e71cc95f0b8d427459fcb1b88edf6e76e1c88", 0x62}], 0x4, &(0x7f0000a95000-0x80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x4044801}, {&(0x7f0000d5e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000772000)=[{&(0x7f0000f74000)="d7e38ba3433801e0b55b251a391e03a0fbab27e7a99199ac7ee72ba44799f59a1fc5eb758c98cce21fdbd98334e2db21a2734df2", 0x34}, {&(0x7f0000c27000-0xa0)="ace6990dbf65e13c510189355b912751a803bdabdc30ed32006150dafe1d595dda0db4ec245f9a2922c57f5fafe92cf20bd1287bb186e33b77316c8744880c6d60c82e8cf643131bc70ff6770960166bbdc332bdf2be26e00c65fd8f36fca245df7ff54f8cfddb1f4a779b772cc0d51dd9a130a1b5c0f9c4718ee116f7b65049e8672c2fbd7b828d5e8eaae31f1793c1395d93bf8594ee471fb2f7f750d03bcf", 0xa0}, {&(0x7f000019f000-0x1000)="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{&(0x7f0000477000)="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0x1000}, {&(0x7f0000821000)="532127d3fca27960c8201124d31ab8f98ad4bf7434b7fff3490f73a5e6789fc87f7dde68ae6b370a95ed93a83d5e2b12f9ca8b0668c77e73fddefe95a9cda3cb316022f19c3679f58f8b8e8757fc502a0dcb384bd4fb0d5076156f27d2ba77bd93425b13fe42d7e34d04a389522a9be07e4b097860cbc07f4de783133f221a9de91653a186e301a7fa", 0x89}, {&(0x7f0000799000-0x78)="ab71c34bf3c877dfb0ed05b1d5c0a41c3ca6ab5ca11b51a9579f52ee50b37eaaa7ae802813cdef08b579ae8d7355fa5c267976281561639b5601ac7192604b23779f99636c211e939ce216e82427c8147e27fe4e1337cb3365f5ee380c40f3f6e84a62de9c6971b8b39bd17a58d06f8a27d51bb3cfcf7d15", 0x78}, {&(0x7f00008ed000)="b16bc8a7d34ac0a287161f01b4707c278b14bcfa31a0d492088d74564e633a3f261b615384f62920913a12f78b61754e7ed42a6e856a0ee8d7d6b31effc97007de62f344c62e85bd060d24f091f7f5fd5131ac21ad7bc49ba28a22d99350374a6acd63344017ff93a668bc5878bf95f4cd37494c5403831d599f83719fc587e17449b05828d879000d41bc7c912815861068068dfec2ed7e6e77bf3f31a1017c7069aee743a83c1a958f011a0fe8e36e7005f17a0cd91fe712f502f9cb9235adf3475a484c5a411a69206156811b", 0xce}, {&(0x7f000036b000-0x4f)="28c7d784f4a4f03748b085cd4ace892022c700fb35ecb54054c2e2e2a5c4e515aa8c4a583ba9b90d2f5c6048fe76a2aec104ae709ebb3a1efd5b9984d566fe0a1d5ba6df2d4f9876012de98d9df824", 0x4f}], 0x6, &(0x7f00000e9000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x8000}, {&(0x7f00002f6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000539000)=[{&(0x7f0000d0a000-0x1d)="651d361e3067ec4766ee01825f7f6eed11a21bc8170a2a37f56cf0f952", 0x1d}, {&(0x7f000002f000)="1dc20996e2b11f80adfede7252460b67d253f94a4216e00aebe4d81281509d5b31af1715e1b94bca153687364b071fb06d8260921458370dc2797bc73655a0c8d436e82641299ebc3a5c6d724e1fb37135990ce66fc5155180b3d37450e14ea574d00de5445e9ffbc8fd6ac85b9fe036c7c7ee5f1374bb9ffbd355dd3cf9864571660a2fcb7f681b4dde44559242129660506c9495d29f1847435f33bcbdcfb5425b9d1b25ea190fd339113ccb6feef9cff8dd9da481c7c7fec0ec7b8dea511055b1764b85721863724e81c292da3597372b0e2c1dcfa3429d512ac91a9351e04d974deb1d3264142eb9d4056147a0ece88af90fc0", 0xf5}], 0x2, &(0x7f0000b12000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40000}], 0x8, 0x8000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000c3000)=0x0, &(0x7f00001ee000)=0x4) pipe(&(0x7f0000d9f000)={0x0, 0x0}) close(r21) vmsplice(r20, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0xc) [ 429.317699] usercopy: kernel memory overwrite attempt detected to 00000000036694da (kmalloc-1024) (1016 bytes) [ 429.355476] 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