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0x1000}, {&(0x7f000079a000-0xdf)="5b27eee78b2bf13baebfe6a5ef7ccbcb5c7f7dc508abb1d3f9457a338447e890a6e70fde4deb443052c67587a303049472b193997968d17e9a65e1999d9bbf7f6918ac6c7abae26956775b0eb1982951ade1d9926241ef17234b8ee4670f98bd28734dda70cd828806ad14dc59398088a373b23130f33cd5ad5b9c0c8f17e5a7a1f5ed43ab65477fdd00d348acb70a7a1f6fe9d1e5ffc4291831cf701a4d915e1bdfa28c81cc757df35b395292a1c539c829d8993b5b04650a67580404ab78c91a32cfe2ebcca3f29f73db07c444cadd16845ebe729ac8b79d878df68f149a", 0xdf}, {&(0x7f0000eab000-0xa1)="fcf905218ee4e631bbe9e9e82b99d27c81437a8ea4af5bd9c13c4c4649b6bf1afff7fe5ec9ec34c59b65fb822320d1ac9bfd5eab4e89f46e68ca4bc4e6705bdc910797f4283e09ce24d9eac468b336aae89dd62e32a8ca827750cd11f399aaf243355996d36d097c9290b1773e4359fc2f3c11e3ce366134300e12c416cfaebf7da5a6724cecaefd29e67f68944c25b5b4fa951873642b196008aaaa2ec3107a0a", 0xa1}, {&(0x7f0000452000-0xa9)="f5872d8c14776b08f64a4bb31b889714f8cbc7556f2232d62c72c5c4c7d0ab492c872259e9a05cbaacece457b2cc9cbed0a89de2de6221ec2dc55048091aee6969ff76cf06b448b95c666aef19d23720e5418f9f4b4371f2e1ba78d6971b461d36f2313819d65a80220745b51b2560458245aa73c00443b6d8aeac403dce2c2e217e4d957498083db492ee2ccbd9d1703a6c68b808a3bfa6a40e97cd160c741264f1830c31aa49d5e6", 0xa9}], 0x4, &(0x7f00008f8000)=[{0x50, 0x0, 0x4, "ff4d2ccc9c68f317afd7dcdb8fb670556c585fc36a4f8d253f71ecd96526ce84ee6aebd0ca7425dd00fb6a9142dbd85971519febec8071f5e5ba8c66"}], 0x50, 0x8000}, 0x5}, {{&(0x7f0000eb6000-0x80)=@generic={0x3, "3d794c89f6851cb9cb44b50696a5c0e3e6c2d8b3a12a769748ac211d753749b495171b89e91056b51259c5444acc377acd872f74eb05c6a9f6f851304156909451df699afea3a5267d804ea618c4f3f8f41ea4e647f0ed1ae4d8f0bbaf0e351556f2a6e39107668b616ac8514d18bb63db4d988539105578f3e7487e729d"}, 0x80, &(0x7f00003f3000)=[{&(0x7f0000e59000-0x14)="b6a796d231d9994767c7437af40a58848e9fa7e0", 0x14}, 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{&(0x7f0000b79000-0xd6)="5b74479e61d7c7c6d744a495c3ae5a43edb9435d509cc139f558371a9b39572cf2189518716a9dc33985f43292680fa146bdbfb7aafea919c002e96fb62ece04645f793690f920d98191444498cf9fdce1014f6222ad6c22d412b47d6a9ad784af93dc7b9f8a498ed73ac88f7410a9ea1cd0da9cafe7f6702c565bc59624663e27d80d6889197f4c74cfc040e4fbb79ece80eaba61e487b5cc7425c62467de50e5635cade8b66efa98f6cbaa2551b36d2966ce201b587121df4b7a581936571a5be5310ef1d89d92d20b44807b7217bec6f20c827867", 0xd6}], 0x5, &(0x7f00003c2000-0x2220)=[{0x1010, 0x114, 0x5, 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0x8000, "dd40651ecdcf8270bf1103c6f44de7efdefe0ca4b3ba50b95ebd2786f6fe19da249ac635236af254a095f91ca19ad55725487fcbcd2022d19cce8551fe2c57463671a2cdf2174b6616973f00adfd430793b16c7eb451180f0ef86aaa51bbf1c956460d717cc92bc7662b443ccd7206506b506d0215"}], 0x228, 0x4084}, 0x6}, {{&(0x7f0000ad0000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000038f000)=[{&(0x7f0000d90000)="093711edbb5e027ac469bd091d437011", 0x10}, {&(0x7f0000b40000-0xcc)="8eb66c377ce6962c054939299fdab52a27ae1a223f922d2b4e6a548aad7dec6e46c3e15b672e954c0d7c6e467510fa1591b1e04b91e16dcd0e33b90ab343855df0454659cb00210ed58f9b7f96c076b14d1b1f9fa799cbb8ed141c85fa2a5bfcd189a87b0a2aba884ec3b537ca9ba61b2db7a79111de05553895867824ee7d3023711ea55809a573375ce60fdc3e58a42ae0c48b08c5b0c088d30cc86415c065f5bdcd937dbab90698baaf58bc26e88b2d10439a6d6662d2b512433a2c05bec48403fa748cfa0080104da2a1", 0xcc}, {&(0x7f000043c000)="8d088ae51c4c94075f8e1fef844fd9322ebce9491e15efb808ce59b034385c3bbce8a4cc5cbb7df7ae720d95f4c356cd78871dc41a65081b4a75460562735b748ba9da0d1fb156bc6f100b20e56282655c96820fe1e0710ba0576608a360ffb20de98923a4ec53e2c8ed02023989a37ad646e6a31d67af49ca05186cb521829a47e22730cdcd7c4a0590737a553071b3228e338e097689df0e4e4bde05c15cf1c8ced7d1c98bc1a09f7e054125a8e36313d5e89966676673e385a14484ecc5fef69f4fa30c9b707ac921c7eafe5199d3c08520bc55f742cca3cd6572536a34b95e3e3cf498fa6cb7877eda2de6f98ef40591815d4460de59c6fe8ae6647beb0c0bf88d661f9b4645700c94a2853bcfa3b528dde20a64cc5fd580b0f08c52d52a305b13302854869186fae5a4174bcf9c3c69e5e8d3f06de97663c425a402bbc178ca420f8d70ac168cc63f71ccc99ea0b16e764d146f1da7297125ab8bd639aa3e8fa60dfa4c29f838468a707f5279123074881334ad2465d0834b047dfef36084f48a57b5a427bcbd29d4ec3943d7efd1c3c8be5cd316b673a46a28a57dde8bd6612061b958e0de69bccb374c4b843e4c30fc6c1ed60730e6158e0057b65ac4aea4b65666759a207d96c826a274320c57c2a070b2e22a0cfa60e23d9b4c6cb873681fec75430b5f519ef7c16e25f4dd356869f67ce7be22ee521a804813b13685167087b27df664d1eaec081787ec0ab1640233d956f72d544c4bec46b01c932ebded8ea39338d92839967156820fa2beae16cd36c10f36e94321cd30455b1336a9cf48ba8803b124a36982ea2805b53605c4438f9dbd4eb8daabe44853dd2ca83c539399a8777c364961a9fb6408686728d9c522e90531c691f7bea8db8e35fbd540e4cfb1a5d3d7dd1840c8d3cc6ce7a2b8a4bcbdc07132032e366094b86399acd1e76fb38f85c67fc5508a27e23a22587002412b648136d0c56f984bfe9228d554a05971b8cf1de917c78afa31310b9448d4bd15be642596037e47240f79ee7ff26e3d2e2c2f9c6dda376e0cff8e47a7f62963ff231aae9c7cfc82ca16bdab0c3a32813e875ea0f4943f282c76c40b6eafd6ee19f0daea732f70f5dc86e3a900070fcf4ad0c14f1c37493de084dc194f794385e55fdba68eabe9dc8b3b6ee1faa2aec7a27897b5c47007c7be3961a5b80613a998e2c9afaf8acdfdd53411aec36ce3ded6e22e5b4c7c312017f69254851e5ef766084cfde63aedfcd08e39c37b58011aa97b8b2cac360f0a7878ca9ee1bd14d53c9b1b379b03bc42839445362ab1451568d44d387175fbffff346ad10ff9e5578c5ab9f7eb2a5026c3d120cac9666b4f6b249cc7c04144c1115e2e07b0e9884e7ed6885269ee94c67d5ab62595ebfd78e5d27b8df9833cc21e13e03db73d4e4154e4a0d407957fb44c98d5f06808af8244dd8dd67ad4c847070963eda8795808886f6e732ef4ebf682f02569c2c4164b89396e70b299d1e527e8dea54a71baf1fa57cb21315ad295aa99f744393cef869145b17a9d50190fd16870d64af01f9685c466e9cf44b81a78f4be77153fb990a0fdb4b39cb8a155eadfe675b0f7463ad604377aa639c3e13cab25504213c1f2303f31869458906f0b734ce7da488fc229df65cf4e7a6654668caf746d29779dd8edbfbea01dede54839ca4afa6d40e3d2b78c27e356bd4edd2bdda625a3938dce099003589526b42f2c3949a38e8854549dea2ebf7fe9204f4759044895b839f352ae666aa9b66892e94258de39a8bb3957047fbc2fe3d07a82ac8d0e9fad02d0d9aa1f995820a69786ba2e616a4adbe6c5135d9be96c14459931394148d3cac1588c578af67ee528b4fbbab296822c0aed5e057430e0f6f4a1d75d97b8aee81e2af338fb69c8de9539e19e3b629feea9abf34df699d3e4258e147d107d725d1ee3655a7d0f6ce4913d002c26ec2ed2817ae727e20dad7edbcd89e77dbfc7900b975453b2f076a36619c574ca8599a7520be6bf317d341bab7a5446898910323ac094293f5641258dc731677b81d21080a29d6f486d1ac31a5ae78eb6de4c17c50012d9a41576d5446f8062c5839afa961b07773d4591f74368f0b4a1a5a832d0e0ca9764ce8962981ae53ac15c6bf5d40f89496927ec39fdd71f6d09244f118f868f75f5b72fe205e553bc87f4f63a5c8ad1964aea7fe378b7508394ccb9b5ff838dd49fdfaa7e7274a0e222c99751a14aabf6451fbcfb40ded990a6af0f68fe857b5788b0f2ff0ad5de8e9be6f902cdbffefbce7a1e14766b2949a7ebe4e3cc36826d22bfe1daee887bbcf76986facc8c57934f6906efd5b6a7c2f13d38b70bf0eb9ac0b4f2d466ba72d35837b1c1e7d6b885ad8486213d5e5dfeb0b90c2aed0385830f4b8c06841c509f37a81f96f6a1aa646df871b91a4c3e47a73412720d34563927eac204a200d09886fc18221cfd7bb91267f6b28169c0c3768676ca3ac7a19bcfceb59d6a904fcafc3067d11236af1911cb23f0ee478e536439fa44e394ce2966570c3572c7211adb4a0722c91cae73cbb3050c0ee28b79601b81c544ed8d292b719eae0fb101f4121d210e53eab14c538900fac5cc78e877db038aa34fb1159ffb874ee58336b8ca4e6a48c0020438876b816d81b763ed2d49e9cadc78df9854ee21b59b31998ab4f1c6cba9df941e578fd327741fc1bd05ca34485359e3e189cd4e2ea3d0705959746942a569f65fcaa1aae7753d170a8c0720d0ebdb0eb4ee75631b5a1efd996150a8b5d6e0517c1ce230b294989a611da9063d7a5bfb2773dadd02f61a786534d50694edf45c3946d4689ed22ce84e584d8d24ba70512da9890b5dcb46de8a490f2ec8d62086d31904ea6117bfd6d9530d62a292a65fef6f53f1b0b720ae0ad436497ae680031797811a268f5a56d8f82762cd22dbf5528842884a7c8f4551fdfa1518e04c65cb6fbc68e216ff65a299ba4ff1ef1e81161bddeb9814ab063a45e2d0d89a2d981b3d8c35842504f03fdc1960facf4f78f9f0b74e8752d574ebe124844655ad0e2982d3d29a6decb52d576ea7c54e36b333fe010d469c1502e4879c1cd592fe50280145c98f0c7d61170869dc67c720c07e10bda0b4bd54ccb3f1860aed8fead7dd2f0c8ad9868368a484463474ec584e733bfebd1e3b105591cba3a4d3c9d1ef4b907acab2b99ddd6aa26c8c1184d88e1ced39a9cf5845ff40850a0f75fa73f6feb22faa48bb29448f43553a1bcb5ca3961fa60a6e7d675f0e8272a359433c0bcde7e00c0bfdf668553ee7a957af3cba2a015986bc275ff3ddd4114a7eca9e9507b97ff40ab43c52bcd773c550df82e83599245ad37266ca62d3008c61279e3793e13ecddadfa3fe6a734027b46d6856ff7249c1a84c471ecb8ae33b29167dc344acf6c45c69de4ed40663e9c933e3d73a9a2181e24b6ee0c74a787cfab0ff8307bcfefcd31215fe7abf8a27c0244414ef248993ae1243352c6573b29c6acc5948ea912b226b2042f9fdda51e6666f822bcb50c2250b200d1c954a11dd538076a6020f25313efdcd5b5bffebf72dadb37818dfa86d832af737de0baf317b7a3759be97201f0d704f8c48a6dafa510927e474154b0467b8c2a6dfec0a10fc1cd9c0794f599f0717c97cb789b01db53f647fa8c5e30326755c9c2b447b974b0b7500ff69f858e90fad4c2b623504ee1bcc3e90c5dcc05093c79bcc063b9c71665502398485719349401d6f36a31f08878ea6e6d2ef85fb8eadd3a1bdbb0d34717fee818c705003a31f17f3ecb15e050ccf4b86354040ecaf2f4ccf1c7bc91698ae46f7030398e2b11179829a6a6b1832169ee4a896107e184f445d9063c2edbd5f517c590eb9b303821146c66d81ece2c649ff38187ef7df0b231d8120a694759805ff9deb2f12c04d648a3c105f1307b474a71055c24740e154f877d47ef67dd5b4bee26fb4eae441ffa0ba7377523cf948175f4cdd74d924411252946ae529e656f1ffefd187cf5d46ec1360f6694b9014bf366e94af5da8941f5b5d7aeea48af5f972779ca103e0ff09b756006fda286339a938509de85033563ad72f78e41a7f6e3b0e98e995220bf1062106f914fc75a944f303d9f258c2901390e75b13557586f3deec7c63e4ebbb4b146b4aee9b8147074998b0f680f3283d6a7cfd9a1389cb7a3ff57d3f6b07bf946c5a4bfece486b51d676feac14e47a0efb920a4fc6f7ddb18276b47d83c3848444d12a44bdd19b3d015b00d2cf0df582ef84feaf26723fc395825d46b31187074b548a6baf33268080369df28798dd0737c05f970e7073a3e368d745bba1df1f37f9c20a6df93d519182f72011a7735257dd43ab84e3d94381b8feb6d3211b6439fad96755b2a7b324faf295ebf291fdf1b477e0f19323e568ac927cb804930b538a27a21da3d5a1e0fbc7983bbe0ab8e9d17aa734e6fb5ac845c0ed7598da303528399fc98f94b93f7550ac3b01f7fb171d23d2d576c502e4fa1aa26e0f4c41304527c092fd3b69f60462d8000f3036e26076bfef9bea3f6032a75e42ac555d425998cad9a44ea73b908845db370dfa31ddc1a10108ccf1c269c03ec9841a1d2e041998f6accacd377d046151258140917942aa323e5e0c8e04fe1fe9c2f9a7e0f590cefbada8800482318d92822e03d061ed38b2a6372a1862e8ae6c0a32477250f37535f31909b461812689183243e225b7225be9534c0b44867a32576de0d444c00af5841cf2c1799809daf1a33c0bcd6f726c545092e237ba3ffa762fa15d05bb2b5599a379a7b0ed74d1b07c68894908fd56db864456cbe00898dc797e303b0d74ef4b4547373d1ee52e88ea6e9b1a511ff6bb8e838bc744aef2271557f28069b4e795ad33979358c3378e6ba9bb1feab2b58b70b306980843d709c68736523b9f2329442390fe1bf89299e62d8dba3eb34947df5c402426aa50cc3e2f012bf2be17aa4cc0f49b5c18015a97ab0589176e0e7ca0a8bab3e1e84d0c7095abdb68dd2b7946a8a43ffb7f1311006423de8fa457c627e87582c19d9552179a5e1c60bb811df70da1170efd93e6192ed97d9fb96d13a49b7f68de04ea0e9c77140c6974f3f72754a70b16558827d95d64d2f3e77d3447b2741fc04c1b61f8ee9095391fa693d4d0c9802942d8d87d6762bd9cca9bc83d86e17ef5a916b0d0b4614c5376f6942d17c74debf1b00b2ed15c74e79258c98fc70035f3f2064aec24687581a6d29e6eb37d7d5d2fa18325060b69615a470b7a16e0291010c8cb9abf33e2c108558b2c50aecd304301e2c2af59b1f96f851e830d6851ec91916cca1b55c65a0742dd011fd291d061ac47c7554d25fdc834dcac30bb0f3eca284e9bc8f02c4aaa6c49e697ac1c8be1f87e4253f6229b587916b9a7db4c9e3d2b696f43bdbca96848a66d6278fec79cd4a34c49781fbe61c34e0fba776156d881ae044733f316956638e0dc1983ca2f296b4e2df156b79bb35203b559a62bff1881cfba52f5a0ee9425b44c34a6ac53cf4965c8507dceecc6ddbded32b22f954c0b1ff0b75533d2bdb4d1f1e862a57fc148f3b2d9196eaf6049e0395b4dc81d481eeb02151c7edc1675bb5140983fcde3aa86f8f1d8e7eefb223151ea38bd58a6d025820bc794b6f3ea8421c6ce9ee1c0443324083ce018e4dccf831c8ed6c91f7b60f2eb6725e9bbcb66bb4a87361a197cda6535a7e651c2d0618ce6163fc389c29eb9d6b6d9e55de21044c413d3755993f757e7dbdeff35ddfded2fb46062ea", 0x1000}, {&(0x7f0000a00000-0x31)="c1be81be394aa6f74430d61296fdfdfb6ff3b02803ad879ea9186813d24e746addd50b100e0355d37a5833185909d14a62", 0x31}, {&(0x7f0000f39000-0x8f)="fa6c183b9a01fa095a34e215fafba7f454263f1119e5f298e299f8b5bc0d2acef64441a5e7e4c3e5b0384f0abeeb5f0441afc27c663af96d570fa0e56250515ac7678f8e5dc008bf428d62a6879e884471a25045217c50d50903fb115d27307000e45a2fdb98168d2bf88d81cff2fbd2137b95302338873fa891307f3071669fbc77b49290f895705cb2d6ac11f397", 0x8f}, {&(0x7f000028f000-0x4e)="4cbd66d3f97db24a9266f13e793c6506a043dab74eb8ef3184df0a4346e047aec9aa23371020f0d7f8f06ed4239b40f3522b3aa9e4348a622eabbb60f86145ac6e5f2a9fa146dc04cba19b9288d5", 0x4e}], 0x6, &(0x7f00009d8000-0x30)=[{0x30, 0x11b, 0x6, "73723311b2b840c913949ea2a6cee04a361bf4cf6ef99d8db71adb64977eed"}], 0x30, 0x3fffffc}, 0x80}, {{&(0x7f0000885000-0x10)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b31000-0x20)=[{&(0x7f0000a98000)="fb9d197863c05a19307080ad6ded83ed75", 0x11}, {&(0x7f00008d4000-0xd5)="25f790fbdd8bb15e76dd40b5aa3cf72e7071bbd214dbcf4576f79821c6aa5cd71d53b4a494a4e9935b17be6b3fbc25ad01a9c8a05013efdd727a4fe550225ac8443c38fc8643d1aedf0c12208d4a4ee49925c8a5c05162d9e4b00ff26e9cd2fe300b5ce6ebfe911cc2a549db21836e17c79becb16c31d471b7ee040b74f9bebf0cb6e3df74175b671ac1c8105ae54a3a912917dda69f5ac650885c1142c01629d1ada25178066394a9a8c682323d2eec7e1c8a18feea3fd54c5790f4c2fc05dce609f8369d26c826141a2aac6be7cd42177dc6239d", 0xd5}], 0x2, &(0x7f00004b2000)=[{0x30, 0x104, 0x969, "35fb0aa2d0a625d2aefb2cb740a5c7c07a1c0bab1dce363bb34c49ca8a7e"}, {0x50, 0xff, 0xffff, "332bfcd7950b9259f23ab151314b55b083d4b80774b1df6eac542ff078521b5ff89b88588999cbab227c569ec1665dc4252eda4a8146ed135fb236a27d"}, {0x58, 0x115, 0x100000001, "b299be168fc087ea6be92111266bdde0c16d1a9f0cd3e38b3b387f018cbd144f2719ce1c5582935ccc10e9f4717c03e86d357ddb987b36c04974d70a88b71af16eda"}, {0x40, 0x111, 0x1, "63062dbfcd3ba7a4a9b154a30e12a8f2bce11be36298f806114872325e6339e1a80d77e66c4768ecb36a"}], 0x118, 0x4004000}, 0x3}], 0x7, 0x8001)
splice(r2, 0x200000, r2, 0x0, 0x5, 0x9)
[  286.450710] device gre0 entered promiscuous mode
2017/12/18 14:25:08 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x320, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:08 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:08 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001000-0x4)=0x3)
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/18 14:25:08 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f00006d8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000720000)=0x58)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000de1000-0x4)=0x0)
r1 = perf_event_open(&(0x7f0000a3d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f000048b000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r5 = fcntl$dupfd(r4, 0x0, r4)
ioctl$KVM_NMI(r5, 0xae9a)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r6 = dup(r2)
write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f)
getpgid(0x0)
fcntl$getown(r4, 0x9)
gettid()
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000053a000)=0x0)
fcntl$getown(r1, 0x9)
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000385000-0xc)={0x0, 0x0, 0x0}, 0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000081c000-0x4)=0x0)
ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000033000)=0x0)
ioctl$TIOCGSID(r3, 0x540f, &(0x7f00000eb000)=0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009c6000)={0x0, 0x0, 0x0}, 0xc)
ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000058f000-0x4)=0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000287000)={<r7=>0x0, 0x0, 0x0}, &(0x7f000037c000)=0xc)
r8 = getpgid(r7)
ptrace$getregset(0x4204, r8, 0x201, &(0x7f000044b000-0x10)={&(0x7f00006c4000)=""/82, 0x52})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00001a1000-0x10)={<r9=>0x0, 0x3, &(0x7f0000bc0000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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}, 0xfffffffffffeffff}]}, &(0x7f0000b0c000-0x4)=0x10)
fremovexattr(r3, &(0x7f0000b5f000)=@known='com.apple.FinderInfo\x00')
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ade000-0xb8)={<r10=>0x0, 0x400, 0xa73b, 0x80, 0x80, 0x5, 0xfffffffffffffffa, 0x100000000, {<r11=>0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x6, 0x2, 0xffffffffffffffe0}}, &(0x7f0000f52000-0x4)=0xb8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000044a000-0xab)={<r12=>r10, 0xa3, "39517fb1a525bff4cfe7958bb2266f2c170fc462ad49bd56c5fca722ff49733cf1dd80a1f115b89b63180bc6025cb96a69aff0dda5a411f9c1be9ee9ae747d9dbd69f6a783f1f63e400eff2fc87bacf33b79c861fc0d3813251325de87816dd3432e5f738e5885f2bb20760e96853a07c3b4169fc5a9538a3067d60e6a1be13733e8ccb44c732532c99eefa635780947c6f782fbd67335bcc0980e5ff679e4034c9b1d"}, &(0x7f0000622000-0x4)=0xab)
getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f57000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c01000)=0xe8)
r14 = getegid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000315000)={r8, r13, r14}, 0xc)
sendmsg$inet_sctp(r6, &(0x7f0000bc9000)={&(0x7f000031f000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000671000+0x79f)=[{&(0x7f0000513000)="be0244dcb0a0cb364aec", 0xa}, {&(0x7f000049f000-0x2d)="5967e5a80e784e811993b6e0a938493b2b1e65a9658db8237c8c6abfede3a67cd30c428d9b7a66f85a4f9ebcc5", 0x2d}, {&(0x7f0000588000-0x1000)="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", 0x1000}, {&(0x7f00003ea000-0x4c)="a14bd5882a838a0e2005f98870967af148fccaf2943e28de154389f871935bf1f3fd8aac6723d804415564fe71412be91c304b849ca9d3ca1214137cce8029852071d954537ae6509495c653", 0x4c}, {&(0x7f0000b12000)="8f91a4ae4bb42b529e5d0e818d59bcf974a72a92c291210b84976376c3faa9a7", 0x20}, {&(0x7f0000206000-0xb1)="cdb01b9087643ec351b3b6e09e668c6515817b6d309db38c3f4aa93c143d760db983b7535f6692707e27a982d559c9e7b253fa61a1403b4e544739189c339b9d276973a3fc837ce91120af263009d23026576965cffa346f8be1561638a913de3e23b63c82a95b9ed2d190afc9d85b29a63e11ca377b5f166aec5554e930c633cae8cc2020ef58245cb03f579e3b4df9c230af0f862f4c3b2060946bd7d17863cd8bb5aaf4d7beaad279804c97bd4a922c", 0xb1}, {&(0x7f0000da7000)="e718e2f188ea3bc62b78596947112b21fd235abdd0773a8069c4e18a5f560650716b53f0d1569943abf002b5895a16ad427da0acda9914811754a5e25d7f4deaba63", 0x42}, {&(0x7f0000a02000)="0c4c0a0dc864fef1ca262e05bc8fe0a4ce2bed928b1921903a149c5793d6ae6bda15546dee3040a6fe82126dde1341235b08eea7fd5a4f3ed58ec4a807aa576749e244c9eaf796d79d896fb61fe688279646c6245a966960efc8d2676fa2619218ad2812afa85794d4f21e16", 0x6c}], 0x8, &(0x7f00007a5000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x1f, 0x3ff, 0xfffffffffffffff9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0xa, 0x5, 0x5, 0x8000, 0x7ff, 0x9, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x2, 0xff63}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x7fffffff, 0x5afc}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0xffffffff00000000, 0x30ff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x1, 0x2, 0xff, 0x0, 0x7fff, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0x40, 0x6c, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xa6, 0x820b, 0x0, 0x80000000, 0x0}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x5e6, 0x2, 0x100000000}}], 0x1b0, 0x4}, 0x40010)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000082b000-0x8c)={r11, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000dc1000)=0x0)
recvfrom$ax25(r6, &(0x7f0000be9000)=""/0, 0x0, 0x142, &(0x7f0000a20000-0x10)={0x3, {"a251cbc7fc7a79"}, 0x0}, 0x10)
2017/12/18 14:25:08 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xf46)
2017/12/18 14:25:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
pread64(r0, &(0x7f0000586000)=""/0, 0x0, 0x800000)
pread64(r1, &(0x7f000039e000)=""/156, 0x9c, 0x0)
finit_module(r1, &(0x7f00002b8000-0x21)='md5sumcgroup@[selinux}selinuxGPL\x00', 0x1)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000013a000)="8aeec120000d4011e4969b78c3164c0beff65c88f7ceca32f2c616687c3cca43d9b3daca43c1286825a3afe7fd918043e43309f0ce9fb29653c7f520468f", 0x3e)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
2017/12/18 14:25:09 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x320, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:09 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000cc1000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x15, 0x80008, 0x5)
mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x8010, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000356000-0x2)="c2ad", 0x2, 0x0, &(0x7f00004db000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
eventfd2(0x0, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)='/dev/rtc\x00', 0x800, 0x0)
ioctl$TCSBRKP(r2, 0x5425, 0x3)
perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000413000)={0x2, 0x78, 0xd4e6, 0x0, 0x100, 0x0, 0x0, 0x6, 0x41001, 0x0, 0x1000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58)
bind$alg(r3, &(0x7f000004c000-0x58)={0x26, 'aead\x00', 0x2, 0x0, 'gcm(aes)\x00'}, 0x58)
mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000271000)={0x0, @in6={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x4, 0x6e, 0xc1}, &(0x7f00000df000)=0xa0)
fcntl$dupfd(r0, 0x0, r0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000214000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000964000)={@common="6c6f00000000040000003a09a200", 0x4})
socket(0x11, 0x5, 0x0)
2017/12/18 14:25:09 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
[  286.599751] device gre0 entered promiscuous mode
[  286.610878] device gre0 entered promiscuous mode
2017/12/18 14:25:09 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001000-0x4)=0x3)
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x306, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x2d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f54000)={0xffffffffffffffff, 0xffffffffffffffff, 0x34, 0x1000000000, &(0x7f0000a73000)="9a2528b19f6377ea5bbab97e39795ba2a1312421f5ffd7f87ded129b2bd789719464af8422b7082d33338975eef7cde2cab98f66be3887653e6776e86b08a8b7295455463f6119d0a3f214e12963d174e0d409a8a1dfb4acb307", 0x1, 0x1, 0xa82, 0x0, 0x97, 0x8, 0x0, "f4bbbaf10bc5dc5e0a0b34035a9e65e9737e28e48068edebdf7b722fc06949b2ab45fcf4726824f322aade7a3b20870a993ccfb43c8f54bd0fc2b68165226116a1cf694490fd1195ca9d8db4fdddec91eabf7bab2f2257b2b674899357b8f648960ac826163686d2e81b3822afb81d6655e507556cbc483ab92ae4219a7021dd62bf902a14c748fee8c2ecf701c5227442caf29587951250511d55316653b5fec492edd64546597df88a6c326c867b9e24ae5ff6f5bf491e565800bad19ce1e5c4cb7528d1e4d43b51c5ec173e57ff13e3165c570b07d797849ef7b25a16af2bc1e2fa699878079eb1dca90828286db73f5e979be7d5784a"})
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xf46)
2017/12/18 14:25:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000caa000-0x8)={0x0, 0x0})
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cab000)={0x0, 0x0})
getpid()
r0 = getpgid(0x0)
getpgrp(r0)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x3ff, 0x8000)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/vga_arbiter\x00', 0x2000, 0x0)
sync_file_range(r2, 0x8, 0x9, 0x7)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x3bb1, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00003e8000)={<r6=>0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00005c4000-0x4)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000a36000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000-0x4)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000426000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x0, 0xf, 0x0, 0xa0, 0x5, r6, r7}, {0x9555, 0x1916, 0x7, 0xfffffffffffffffd, 0x6, 0x400, 0x5, 0x7}, {0xffffffffffffffe0, 0x9, 0x5, 0x41e}, 0x5, 0x5, 0x8, 0x0, 0xc0, 0x0}, {{@in=@multicast1=0xe0000001, 0x7, 0x3}, 0x3, @in=@empty=0x0, 0x8, 0x1, 0x2, 0x2, 0x7, 0x100, 0xf223}}, 0xe8)
ioctl$KVM_SET_PIT(r5, 0xc0481273, &(0x7f000084d000-0x70)={[{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r8 = dup3(r3, r4, 0x0)
r9 = getpgrp(0x0)
capget(&(0x7f000092e000-0x8)={0x19980330, r9}, &(0x7f000083b000)={0x80000001, 0xd87a, 0x9, 0xfffffffffffffbbe, 0x0, 0x4})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000b4c000-0x4)=0xfffffffffffffffd, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000395000)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200000000000, 0x6, 0x200, 0x100000000, 0x6, 0x32ee, 0xd5df, 0x7fff, 0x20, 0x1, 0x5e56, 0xab7, 0xffffffffffffffed, 0x4, 0x101]}, &(0x7f0000e98000)=0x108)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c67000)={<r10=>0x0, 0x100000001}, &(0x7f000041c000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000d2e000)=@assoc_value={r10, 0x1}, &(0x7f00006dd000)=0x8)
getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00001b6000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00001d9000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00002d0000-0x8)=@assoc_value={0x0, 0x400}, 0x8)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4)
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x0, 0x0)
fcntl$getflags(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000dc6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x3ff, 0x4000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00000d3000/0x18000)=nil, &(0x7f0000281000-0x18)=[@text16={0x10, &(0x7f00001ce000-0x41)="f3360f080f20d86635200000000f22d83e0f32640f01c8666743baf80c66b8142fae8866efbafc0cec260f01d10f09baf80c66b8c0a1fe8366efbafc0ced0f01d1", 0x41}], 0x1, 0x0, &(0x7f0000280000)=[], 0x0)
mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000281000)={0x0, <r6=>0x0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
dup2(r3, r4)
mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x1, 0x3)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer2\x00', 0x20002, 0x0)
ioctl$KDGKBLED(r7, 0xc0045405, &(0x7f000085d000-0x1)=0x0)
dup2(r1, r0)
ptrace$getsig(0x4202, r6, 0x8000, &(0x7f0000282000)={0x0, 0x0, 0x0, 0x0})
socket(0x1e, 0x1000000000005, 0x0)
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x306, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x2d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  286.704834] device gre0 entered promiscuous mode
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xf46)
2017/12/18 14:25:09 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001000-0x4)=0x3)
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/18 14:25:09 executing program 0:
mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb2000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80a, 0x9)
unshare(0x0)
mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x80000000001c, &(0x7f0000746000)=""/149, &(0x7f0000f00000-0x4)=0x95)
mmap(&(0x7f00008a7000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
unshare(0xffffffffffffffff)
mmap(&(0x7f0000000000/0xcf8000)=nil, 0xcf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000089b000-0x8)={<r2=>0x0, 0x4}, &(0x7f0000590000-0x4)=0x8)
mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eeb000)={0x0, <r3=>0x0})
mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f00000-0x8)={r2, 0xfffffffffffffff8}, 0x8)
mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f00000)=[], 0x0)
mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000b87000)=@un=@file={0x0, './file0\x00'}, 0xa)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000172000-0x7)={r2, 0x2, 0x4, 0x9}, 0x10)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c)
mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r4, &(0x7f0000245000)="01c9", &(0x7f0000eff000)=""/0}, 0x18)
mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r3, 0x4, 0x3, &(0x7f00009b7000)="eed6007b003f0be6293be75f", 0xc)
bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x80000001, 0x28c000, 0x80, 0x4, r4, 0x0}, 0x1c)
mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/18 14:25:09 executing program 1:
mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c11000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e78000)=0x0, &(0x7f00000ae000)=0x4)
r2 = syz_open_dev$evdev(&(0x7f000067b000)='/dev/input/event#\x00', 0x0, 0x0)
r3 = dup3(r2, r0, 0x80000)
mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000e79000-0x4c)={0x3, 0x6, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getownex(r2, 0x10, &(0x7f0000ccb000)={0x0, <r4=>0x0})
mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(r2, 0x7, &(0x7f0000e77000)={0x0, 0x3, 0x6, 0x1, r4})
mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000e77000)=""/89)
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x306, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x2d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  286.794052] device gre0 entered promiscuous mode
2017/12/18 14:25:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
[  286.892067] device gre0 entered promiscuous mode
2017/12/18 14:25:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f54000)={0xffffffffffffffff, 0xffffffffffffffff, 0x34, 0x1000000000, &(0x7f0000a73000)="9a2528b19f6377ea5bbab97e39795ba2a1312421f5ffd7f87ded129b2bd789719464af8422b7082d33338975eef7cde2cab98f66be3887653e6776e86b08a8b7295455463f6119d0a3f214e12963d174e0d409a8a1dfb4acb307", 0x1, 0x1, 0xa82, 0x0, 0x97, 0x8, 0x0, "f4bbbaf10bc5dc5e0a0b34035a9e65e9737e28e48068edebdf7b722fc06949b2ab45fcf4726824f322aade7a3b20870a993ccfb43c8f54bd0fc2b68165226116a1cf694490fd1195ca9d8db4fdddec91eabf7bab2f2257b2b674899357b8f648960ac826163686d2e81b3822afb81d6655e507556cbc483ab92ae4219a7021dd62bf902a14c748fee8c2ecf701c5227442caf29587951250511d55316653b5fec492edd64546597df88a6c326c867b9e24ae5ff6f5bf491e565800bad19ce1e5c4cb7528d1e4d43b51c5ec173e57ff13e3165c570b07d797849ef7b25a16af2bc1e2fa699878079eb1dca90828286db73f5e979be7d5784a"})
2017/12/18 14:25:09 executing program 0:
mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007ff000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000092e000)={0x6, <r1=>0xffffffffffffff9c, 0xfffffffffffffffd})
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b8d000)=0x108)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d6d000-0x1)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000381000)='./file0\x00', 0x800, 0x180)
r4 = fcntl$dupfd(r2, 0x0, r2)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000104000)={@common="69720700000023ff0300ffff00f10200", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000ba9000)=0x1ff, &(0x7f00007cc000-0x4)=0x4)
r5 = socket(0x9, 0x1, 0x7)
syz_open_dev$vcsa(&(0x7f0000e9b000)='/dev/vcsa#\x00', 0x20, 0x40000)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c2000)=0x1b)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000962000)=0x0, &(0x7f0000b87000-0x4)=0x4)
write$tun(r4, &(0x7f0000158000)=@pi={0x0, 0x8035, @ipv6={0x3, 0x6, "9e0261", 0x14f6, 0x4, 0x6, @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]}, {[@hopopts={0x2c, 0x277, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc6, "14ba3c284c0ac5469233a29be4fe294e07802b74bfa17b3ea880151dcd294d07a602857c0b02983ff80d5dd5bb070c4f61328db37b71d75343320ebf9b46af9f16da497ecc049e22d6683c950729029088e4fbf44fbabf84a09e2a5f7141b68861dcadd5ad343fef7eba358513b4cf55c54afbc2648c2391a2a195ca5024d7f5a940ff38bc1b1f0eb4cd67e17d8ed1bc38b0a0bbbdb809cb156a9de95264a1634266596e22fc85bd2c51049cfcb10b516756e3a0edf744c329fed156fe76b68651ab6ed04a72"}, {0x0, 0x1d, "3bccfcfb0e74ccaaef4a478147112cd303cb575a344cc660826fea2656"}, {0xff, 0x7b, "faadd23b33fc915dabaaa43d0083826df74e0380a6410431d4c38b39b6d5168d307eefa8d33be0a794f68ba1d9c4aecff6131838d2cb36e3f4c79817d276d28a0225f67bd59c9acc89e8c800b566d6170ea52ebe98f907be4f5a5dc42ca6d239af354e4c59584295e7af4d2171a201860c110ebe0f0eed2c549817"}, {0xc7, 0x66, "6321c3fbe9b08c161d87b168c5305e5eeb9fd0f79680dc3639b9cfe019688cef14f50438219ad90e677834dfcdc0340e85ac173292ebec341222f3481194514e416f109703c019033b13d6ad845d73a846c859c08f5dea39f2ea56def38808726c9b34ef6b22"}, {0xc2, 0xc9, "e3187b0bd21a47c5bca338b9ff7d7809abb57fda58b60eba53686610cf51d8222a29bebbcdcceef71d7b5fa4723372341f5a78bc6727ce869e70168040aa8c1fabd247c836bcc9dfdc9c98cc0b4339a9262ddb1132eed9b117e1211b4668df882d8705d7c86efb2a62fa38ceea23c14b92f84e3ae7feb6bf1d8eb577e4e0816efce9984e69727798641e88271a52e8056fcb4f8d8c3c837db18a2bd5d4ae3541547c94d246ecdf2cc69328a99974f243b874159190eb9e1b41cee9c30f45f954168fb97f663993c209"}, {0xc3, 0x1000, "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{0xfe, 0xbd, "66d2cb25ef20310314c8560e7596433498fad8ae3f508bfbc1cf967b2e13e05684752b3db8b434ca93787d259beb6554b76c4f7eb86dee68505e3c0651800bc720aa6a89549d0e74606c6ec3129b8c04f49526f7d90c1a6e97d6fa49d630d5a8b54067748e3508557c2b2eecfdacaad98cd1409c6eb7ac94f5f697504813e061440a3f458d81cd83cdcd5dece2b00379608381d66c61f97c06b19d46148975070b98a969fd58246d3940dd585aec87a4cb8ca0211997578df3b8adb16f"}, {0x0, 0x64, "98b210520edd7b1e3d1e421ff917993634beea0f7bb214f6f8071421a019bbb4d4cc73fc37d2cb7644ce8538d7abf3dc01715d837eb99a1be500202eb0434baa6d1183a941e3ba34ff153b14c5ac8bbba92dfb13987728b34be6da4fd24925f4728380a4"}]}], @tcp={{0x3, 0x3, 0x42424242, 0x42424242, 0x8, 0x0, 0x16, 0x2, 0xffffffffffffffff, 0x0, 0x98ea, {[@generic={0x3, 0x8, "4acd318808b2"}, @window={0x3, 0x3, 0x1000}, @sack_perm={0x4, 0x2}, @eol={0x0}, @window={0x3, 0x3, 0x2}, @fastopen={0x22, 0x10, "490903af052e914fb97c77e214ba"}, @mss={0x2, 0x4, 0x9}, @md5sig={0x13, 0x12, "58cf8f56881836a2dc3fe1e88ddd59e5"}, @timestamp={0x8, 0xa, 0xfffffffffffffffe, 0x7fff}]}}, {"a5198cd192665cae12060ee17560884d8172367430bff1744e31c9c51ec56dadc9f16fda308d8c9e6df65ddf7bc1cb55669e097be1cf820bb86de1e40fd096b12442de5d681232f8738d566c14f68e7c2f2b452700da8761cec6be52b52b5c96c87f2d2222585911d740f1efcddf098eadc6ad2a9e480fb3bede4ace63f92bee4b8d429696c9eb489b4a4e8fcac753e578163b8c7c41c13f08d18a739ec66559e2a334afd0fd1eb712ce0298e233f33b6ea15f0a8be91ac9acd10b7ce0906b1f8c9806fd03b09ffcadf8d203a734b3b7fd526bf2c5b1"}}}}}, 0x1522)
setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d28000-0x4)=0x3, 0x4)
ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f00000f7000)=0x0)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000f49000)=0x2)
ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000e29000)={r4, 0x9})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x6001, 0x0)
socket$inet(0x2, 0x1, 0x0)
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x320, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000a77000-0xc)={0x0, 0x0, 0x0})
bpf$PROG_LOAD(0x5, &(0x7f0000f15000-0x30)={0xf, 0x1, &(0x7f0000c73000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f00001f6000-0x5)='wlan1', 0x0, 0x12, &(0x7f00002da000)=""/18, 0x0, 0x0}, 0x30)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ac5000+0xa11)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005ea000)={0x10001, <r2=>0x0, 0x2, 0xffffffff})
ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00007b2000)=""/146)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000699000-0x20)={0xffffffffffffffff, r2, 0x10001, 0x3})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000070b000-0x20)={0x0, r2, 0x10001, 0x100})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d9000)='/selinux/checkreqprot\x00', 0x400000, 0x0)
r3 = add_key$keyring(&(0x7f0000475000-0x8)='keyring\x00', &(0x7f0000287000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
add_key(&(0x7f00008e5000-0xa)="000600ff050000000000", &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000036c000)="", 0x0, r3)
2017/12/18 14:25:09 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xfffffd, 0x2, 0x40, &(0x7f0000371000-0x8)={<r0=>0x0, <r1=>0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000649000)={<r2=>0x0, 0x0, <r3=>0x0}, &(0x7f00000d1000)=0xc)
getgroups(0x5, &(0x7f00000cf000-0x14)=[r3, r3, r3, r3, r3])
utime(&(0x7f0000965000)='./file0\x00', &(0x7f0000be1000)={0xfffffffffffffff8, 0x9})
mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
listxattr(&(0x7f0000535000)='./file0\x00', &(0x7f0000042000)=""/0, 0x0)
accept4$unix(r1, &(0x7f00009dd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000845000)=0x8, 0x80800)
dup3(r1, 0xffffffffffffffff, 0x0)
tgkill(0x0, r2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000cd9000)='./file0\x00', 0x1000, 0x1)
r4 = creat(&(0x7f00007ca000)='./file0\x00', 0x400000000)
r5 = open(&(0x7f0000587000-0x8)='./file0\x00', 0x2002, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r5, 0x5402, &(0x7f00006e6000)={0x6c1afee0, 0x7f, 0x6, 0xfff, 0xfffffffffffffff7, 0x4, 0x8, 0x40, 0x2, 0x4, 0x4, 0x4})
r6 = socket$netlink(0x10, 0x3, 0x0)
writev(r6, &(0x7f0000e07000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000040d001400fff0000000000020088fdb48", 0x2c}], 0x1)
dup2(r0, r5)
fcntl$addseals(r4, 0x409, 0x9)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00002e8000)={0x0, 0x2, 0x2, 'queue0\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00003fb000)={0x6, 0x78, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfb, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x8, 0x80000001, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r7, &(0x7f0000231000)={0x26, 'skcipher\x00', 0x2000000, 0x100e, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000335000)="3f7db3", 0x3)
mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_hci(0x1f, 0x3, 0x1)
2017/12/18 14:25:09 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001000-0x4)=0x3)
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/18 14:25:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x320, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  286.988246] device gre0 entered promiscuous mode
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x320, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:09 executing program 1:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000b71000)='/dev/sg#\x00', 0x5, 0x200280)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cda000)={{{@in=@broadcast=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, <r2=>0x0, 0x0}, {0x0, 0x0, 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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ae000-0x4)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d14000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff0e, r2})
ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f0000cba000)="6852d5c426894abe7f05fe58e0c845477c5cf9172ede07da9329eb036ded1043dc2a7eee4a7b128f376fef1898b5f4aebc385cb0e7aeeb096c5577d5b43bffca4efdddacfdb57ac8bba3ad")
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000deb000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1, 0x0, "2b261c5493592021389bd8e60e44f9baaa293460b3418dc2fdb16507d2d3fe8347f024fa124485dc78dab2391533570b5a5ed1da209b7bc9d3af15d313ad3c4254bd82d483cdae2a242654f4e5e32b12"}, 0x160)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000cd8000-0x4)=0x0, &(0x7f0000715000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005ee000)=@assoc_value={0x0, 0x0}, &(0x7f0000ff1000)=0x8)
flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4)
[  287.013363] device gre0 entered promiscuous mode
2017/12/18 14:25:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x306, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x2d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x0, ""}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001000-0x4)=0x3)
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
[  287.072560] sctp: [Deprecated]: syz-executor1 (pid 29475) Use of struct sctp_assoc_value in delayed_ack socket option.
[  287.072560] Use struct sctp_sack_info instead
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x306, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x2d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x0, ""}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:09 executing program 0:
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f000014b000)=[0xffffffff, 0x380000000])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006bb000-0x8)={0x1, [0x0]}, &(0x7f00002e2000-0x4)=0x8)
bind$netlink(0xffffffffffffffff, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000008, &(0x7f000094f000-0x3)=0x0, 0x4)
mlock(&(0x7f000008b000/0x2000)=nil, 0x2000)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x84, 0x0)
pipe(&(0x7f0000443000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dc0000-0x4)=0x0, &(0x7f0000559000)=0x4)
syz_open_dev$sndseq(&(0x7f000013c000)='/dev/snd/seq\x00', 0x0, 0x1000080)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket(0x40000000015, 0x5, 0x0)
modify_ldt$write2(0x11, &(0x7f0000328000)={0xf000000000000001, 0xffffffff, 0x2000, 0xffffffffffffc2c8, 0x8, 0x80000001, 0x4, 0x403, 0x200, 0x80}, 0x10)
r3 = dup2(r2, 0xffffffffffffff9c)
ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f000014f000)=""/159)
socketpair$unix(0x1, 0xffffffdffffffff8, 0x0, &(0x7f0000f56000)={0xffffffffffffffff, 0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00009ba000-0x8)={0x0, 0x0})
io_setup(0x8, &(0x7f00004eb000)=<r4=>0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
io_submit(r4, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000efc000)={@generic="651ab1f1fb3d6e54dcc38fbde7531b05", @ifru_addrs={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
io_getevents(r4, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0})
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000469000)={r3, 0x7, 0xf, 0xfa, &(0x7f00001c6000-0xf)="24550610d95adfcb2dac254c0ab036", &(0x7f0000b06000)=""/250, 0x2, 0x20}, 0x28)
r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
ioctl(r6, 0x2283, &(0x7f000097a000-0x1)="a6")
getitimer(0x1, &(0x7f0000ac8000-0x20)={{<r7=>0x0, <r8=>0x0}, {0x0, 0x0}})
write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, r8}, 0x7, 0x4, 0x9}, {{r7, 0x2710}, 0x7, 0x7, 0x8}], 0x30)
2017/12/18 14:25:09 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xde, &(0x7f00006f2000)={@random="919af493a7d3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x2, 0x0, @loopback=0x7f000001, "2dac3af2096a0b3f081cdf334755004843baaadcf52c191f000000093fa8122263bff7810a05527acf3f046332c176044237ea990cf7d38f3e091388e30199c1e15d1836b9fc06851d647f5581a67322f70764fa81312a32337755808a888a96773b7888200c37fccd42744c3664cb61d5ae7d90cb34b3cfc88948a58696c6da0ea5ab9b7ed4eae3f4f12863007ba2a9c7a6979ae7758a5670f66368882f5d43bb25964c9f434cd493b7ca602c0061e0c8eb374f"}}}}}, 0x0)
2017/12/18 14:25:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000033000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c8f000-0x8)={0x0, <r2=>0x0})
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000ec6000)={0x1ff, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
fcntl$getflags(r0, 0xb)
add_key$keyring(&(0x7f00005db000-0x8)='keyring\x00', &(0x7f0000d33000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
tkill(r3, 0x32)
ptrace$setopts(0x4206, r3, 0x0, 0x73)
2017/12/18 14:25:09 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001000-0x4)=0x3)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xfd4, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x1006)
2017/12/18 14:25:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f54000)={0xffffffffffffffff, 0xffffffffffffffff, 0x34, 0x1000000000, &(0x7f0000a73000)="9a2528b19f6377ea5bbab97e39795ba2a1312421f5ffd7f87ded129b2bd789719464af8422b7082d33338975eef7cde2cab98f66be3887653e6776e86b08a8b7295455463f6119d0a3f214e12963d174e0d409a8a1dfb4acb307", 0x1, 0x1, 0xa82, 0x0, 0x97, 0x8, 0x0, "f4bbbaf10bc5dc5e0a0b34035a9e65e9737e28e48068edebdf7b722fc06949b2ab45fcf4726824f322aade7a3b20870a993ccfb43c8f54bd0fc2b68165226116a1cf694490fd1195ca9d8db4fdddec91eabf7bab2f2257b2b674899357b8f648960ac826163686d2e81b3822afb81d6655e507556cbc483ab92ae4219a7021dd62bf902a14c748fee8c2ecf701c5227442caf29587951250511d55316653b5fec492edd64546597df88a6c326c867b9e24ae5ff6f5bf491e565800bad19ce1e5c4cb7528d1e4d43b51c5ec173e57ff13e3165c570b07d797849ef7b25a16af2bc1e2fa699878079eb1dca90828286db73f5e979be7d5784a"})
[  287.113697] device gre0 entered promiscuous mode
[  287.124760] device gre0 entered promiscuous mode
[  287.133961] sctp: [Deprecated]: syz-executor1 (pid 29488) Use of struct sctp_assoc_value in delayed_ack socket option.
[  287.133961] Use struct sctp_sack_info instead
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x306, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x2d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x0, ""}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:09 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc)
fchmod(r0, 0x80)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d40000)='/dev/cuse\x00', 0x1, 0x0)
r3 = socket$inet6(0xa, 0x80003, 0x1000000000002b)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c39000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000)=0xc)
r4 = getpid()
r5 = getpgrp(r4)
sched_setparam(r5, &(0x7f0000bfe000)=0x10001)
sendto$inet6(r3, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
fcntl$addseals(r1, 0x409, 0x3)
getsockname(r2, &(0x7f0000a1d000)=@ll={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003f1000)=0x14)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000119000)={{0x7f, 0x6}, {0x8, 0x4}, 0x5ef, 0x3, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000550000)={<r7=>0x0, <r8=>0x0, 0x0}, &(0x7f00002bc000-0x4)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000098b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0xfffffffffffffffe, 0x2, 0x81, 0x10, 0x20, 0x0, 0x6, r6, r8}, {0x6, 0xff, 0x0, 0x7f, 0x2, 0x7, 0x3, 0x100}, {0x1, 0x6, 0x800, 0x9}, 0xf3b7, 0x0, 0x8001, 0x1, 0x10, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3e6}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x3, 0x1, 0xffffffff, 0x10001, 0x81}}, 0xe8)
ftruncate(r0, 0x4000010000007f)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000cd2000-0x14)={0x1ff, 0x1, 0x44, 0x5, 0x101})
accept4(r1, &(0x7f0000191000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e34000)=0x14, 0x80800)
setsockopt$inet6_int(r3, 0x29, 0x80000000007, &(0x7f0000fd6000)=0xffffffffffffffff, 0x4)
r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/cuse\x00', 0x210000, 0x0)
sendto$inet6(r3, &(0x7f0000059000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x433a, 0x3, 0x7, 0x10, "f4742e435cdeb48060219c6ebc557fb28d08bf2675d7daf19b2400bf7735e49ebc93fd5b16eaa2a5e998d70005370668afa8eaf2c6dc98c85ec3e864b2396b7b", "7efe2ac698afee898184bb29e96be60827ff0c78ce23049e92f0790d5facc3e9", [0x3be, 0x200005c], 0x0})
sendto$inet6(r3, &(0x7f0000aa7000)="ec0cd3b51b24755b818461e70155a56725f30a7c1e383b2328811987a2f3a4798520859a6a5c922e8f367cedebf97c61c1c537cb110b13b66bc64d0dbb36d50983cf0a8aa2de120d70203b422f7e6043f47456fc9e978ea6c32c4b1c89c94db97a1e75da6ed136f7a5ddea819df7508987b67c2784efe79178554a7f1ba493f1518080cf91842c1c5bd9c9c6b23e6d3110205037eafe4a848db85067caefa8a4b0136420bee44345aa76cf9bd2f4228c74295e486b9dcf64912994e4b10a0bfff786215e57b47281173937744a779f1abfe1e020000b2d29d526a26d098607f6bf16c76eaccfc961b3149adc38abfe4437763c4ab9f20c06c23bd096d25df4cffb0c1c21d27c687be8a7c122881a0c07c9287861c9f3ceebbd87bcc335fe5e598cb2a2ba3ecb75723d8081517df68354ba5cae80ff597eb97e76350da9504c1463963ccf161542036e4dfe9c6fe59c50e0891bb97b406b591e0996f741393613ccd8ffae98b62623e7024883e8efe4414153ab0ac2438e2a97f456752656ac588b30e4cb2e8796773989a8c599dba765d4e06958044edf30f990b3454fd8eedffa5066eaef882854921c451742559a225dbaeebfd273cf868b5bd1c900ea8cfcbffe594e92114ba596522ee74a3eee440fc4e392693439a6e14e76c0070c32d853eb30a65f40e4df9f543053b0aafb26742a9d585add171799bc2336bfc8d43c94742271b87a2324fea093e1cb788671fe36c601108cb0d8ff9e5abaf6d51ca14b37e5da8621d1912b6e28d44289b44370d63ad023688944c22a2cfb1685cba0c24702eedb09413587a0506519c3ea7830d56c8f2ce7853c21eb701aea2582895cb43e37ddf09cecde80f1974de6a05b06d6541de6d3da4ea4008aeb778d686962c6ed166655711e6114e2416fa3b86d1dc3fbf6d7423e013e869663fc6ee42a34df6a0c36165c505035d2e3c3b01be254504d04817e2eeb80dd39cee1900e1441d2945d90096b756375dd6fc1507313b33c25de3d79a2c3fae0d14a8bde3040c59093741796509580aa1429fe743e42f8a4221aa4a9c47197f0bbfa43584fac3ad94a5b3c9d22c28d6857f52be2544966f2bd8d0f88deb44d928544ecd6777df820951eb6820ec7123613a43295f0db822b57e5e6b34aa6b7cedb325a4a8074593844e7a0ecc93d595d0764a714c90317fe91bce1e80f0470583623c20d92e6854cf63f0c94636de3e20df934f72c4bb1d515072aacdb5a749a442696ab402d0ea99193e95c4617cf265207e2fbe123c61046ec6fe50ff09496218c92bbb71c035a92120b1a46ac603d23064998bec5b45099e54ca1707b59e72d131dfac3e8ba53ffe5bba8a115eec96122bec5d14f67ecdc57a11f33026abaeb04c66da8ff4498075366d3f1dc4ca2a66a26334305202fe898c3f6c64a2534f06401ec5438935f8e11a2cdfe578edd07fd50dd7bac6629981dce0b24ae1d5f3257dfb7df1447c0404f9e5a2d74067c79d083da1b8741dbb2fe52ef28ef1688f71ab1646d44c6b3d2b625ca92eafae7228cdd5671f49ef6919ec4b70463fa7d93c62c7b515e7739704a36040c0ea40439019c487e911d4b4e07ccbc6d620c3d9d04cf5198788297af9b28fb3d07c89d6f86b04aeeb1044979b4fc72a00841fb21688cad9ca36bc8fe22f5b01a9691e5fb3b4f7d34e8f170eabef991566798bf570d2bcb221b79f28776d5e98e4efb4a207afabd56cabe0f70e6b995f6461678b4d8af272f3316550243ad123d94174cfc5ba77edac5c2408edf96a4d53062e306a2d90a5d78e58a3b1eaf1f461780f817b4151dcfa989e064108fd1b97e35c8ace88e5ef1bc7ffb86282639808823fbcff3a853ca92506c9e7dc9401d2855d8c605aeb41be017d550c995a385a99a2ab1f58fefa766e8e8cd7760ea3c2adab6e265e52d03accde852cd3ce77991cc5273bfa981c4b75034c67fd314b959a12a4925d713c676b1b2690489da837f991fe2cf99bf2c1ba4da7c954f73a2f4d5a4d0c9d130be47e948301aa1c6b0fa65495fc87d56b0b3a1fc85e00a05b58beec709be48e163b935e8b0f6535cff3a4aa5b98c045816d4f08ffab222b14303e93f7115253aeb64734fa35942ffacc66c698096d3904bf5445d417228bc03d22a39d88e175e9bde2055529af9dc51246d86e9503b97d012c87e7088c01f9ba0fead0c34afd9058afc88c61fb931e7a74796ea6aae5fae59a95c522747593cea420fff956050520f2a58c00451bb1c6acbfc43ec38f2b93c10006d13c05bedabdd8b8fb2e2e4273bc576fa70445e41ca07e2b4324260da6ad5650621d9609597f1feaa537688960c77918464d90088bfd51bfacc00f29a085263b1bcf4b2c99908913a93330703f3ce7691a260e15d9cdbf730ad2042245d3e7ae7f5d2a529aa77f90f8c44ceb428ed1147bbe41614598f28c9a507c673800584ef7cb2c0bf0b77e7a988dd9dd0996b9f2b22ad5fb80ba058c6216013ecefaeed04a0cce308eec18ed20c446f34b6be437f3723425394b82674280b4b468c4e0a134b2c5044e9e4c494141b5eb24a0550f545714e6e96eb7e2706f205a4c39a6d6e7fb4a778fe20fc6f9991dd93c5aeab9fff3a85ed53373e6aa6143b16154fb93756a926eb7f4dd19e1cf7966a9fc74b1e1c3307726da3f53fa4cfb18db11c2a878a41fddd7692b3cb4291341d59655c8e2c5b5ae8b992c0f152a6411ae678160e4da5f729de989c20a8801bd3b2dda32d465f7a5b63c4ba86ca83db6debdc9cedf28c9c0c3853be5d15da23eef246914824dd4c37f5fcebb9b80e0986055db3911acf9d70b584d84da1b9cd3d24336f8879563640592b5ab6434809b97474e7357a964f548daf702297521f5bd6ae16", 0x802, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
bind$inet6(r1, &(0x7f00007e8000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c)
write$fuse(r2, &(0x7f0000147000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x3b, 0x7, 0x0}}, 0x28)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00006ea000)={0x0, 0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f0000b6b000-0x28)={0x2, 0xfe2b, r7, 0x8, r8, 0x8, 0xee8, 0x8})
openat$rtc(0xffffffffffffff9c, &(0x7f0000989000)='/dev/rtc\x00', 0x40, 0x0)
2017/12/18 14:25:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b77000-0x4)=0x0)
r1 = syz_open_dev$loop(&(0x7f0000e85000-0xb)='/dev/loop#\x00', 0x0, 0x4040)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f36000-0x4)=<r2=>0x0)
sync_file_range(r0, 0x1fc, 0xe, 0x3)
getpgrp(r2)
sendfile(r0, r1, &(0x7f0000fbe000-0x8)=0x0, 0x100000001)
fallocate(r0, 0x11, 0x10000, 0x200000800)
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x32e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x2f8, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x27, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000048d000)="bf10d963ed85ed724cd5b102be8e5420e9745218bac957f9281b4b", 0x1b, 0xfffffffffffffffc)
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x32e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x2f8, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x27, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  287.241085] device gre0 entered promiscuous mode
[  287.250716] device gre0 entered promiscuous mode
2017/12/18 14:25:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000a9c000-0x8)={<r0=>0x0, <r1=>0x0}, 0x0)
r2 = request_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='md5sum[wlan1-vmnet0(cgroupself%-\x00', 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001000-0x28)={0x5, 0xfffffffffffffc01, 0x9, 0xffffffffffff8001, 0x20})
r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r4 = add_key$user(&(0x7f000027a000-0x5)='user\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b31000-0x1)=':', 0x14, r3)
r5 = add_key$user(&(0x7f0000212000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000119000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000356000)=@assoc_value={<r6=>0x0, 0x1000}, &(0x7f0000c4c000-0x2)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000630000)={r6, 0x4}, 0x8)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000917000-0x8)={0x2, 0x9, 0x44, 0x1, 0x9})
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e0e000-0x1)=0x100, &(0x7f000010a000)=0x4)
keyctl$link(0x8, r3, r2)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000228000)={{0xa, 0x0, 0xca, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x8001, [0x1, 0x80, 0x6, 0x4, 0x9, 0x4, 0x6, 0xef]}, 0x5c)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dde000)={r6, 0x1}, 0x8)
keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f0000550000)={&(0x7f0000534000)={'crc32c-generic'}, &(0x7f0000e6a000)="012c", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$usbmon(&(0x7f0000cd8000)='/dev/usbmon#\x00', 0x6, 0x80)
2017/12/18 14:25:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sched_yield()
recvfrom$inet(0xffffffffffffffff, &(0x7f000014c000)=""/93, 0x5d, 0x0, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f000073b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000d56000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x100)
2017/12/18 14:25:09 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x32e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x2f8, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x27, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:09 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
r10 = socket$inet6(0xa, 0xf, 0x0)
setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000e1a000)=0x5, 0x4)
socket(0x11, 0x5, 0x4)
r11 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ef000-0xa)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$inet6_dccp_buf(r11, 0x21, 0xf, &(0x7f0000502000)="b4ba9c8b80dbe8a6a6b3fe44c21d8db42d261c37c354402b6f058a692ac96c2e339a403d3dc83f55a1a4d885204e435200108ccf9b141c7a3a6e93841256c44fbd5299bdcd141b7462ad76b0bd78c6c50ce98ee2fc8b59faec31e832f53ffee73214ef72c333abfe372a5f040e58d71b275ee49d8cd52b19f326a003161f43af7f37b90aaa961d6d8c6d477a189ce75b9e097475692af03ca1b75187478776acca22ccd0306fd4bb9e62f70972f9f97a255bdf4e3b93e5a2d64d500c8c50be4ea0874e199c3f8684c23906c8f503b495fe", 0xd1)
socket$netlink(0x10, 0x3, 0x13)
socket$inet_tcp(0x2, 0x1, 0x0)
[  287.336691] device gre0 entered promiscuous mode
[  287.354617] device gre0 entered promiscuous mode
2017/12/18 14:25:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000846000)='/dev/usbmon#\x00', 0x2a, 0x200)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00009c4000)=0x1, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000022000)=0x4001, 0x4)
r3 = memfd_create(&(0x7f000075f000-0xd)='\\wlan1\x00', 0x0)
pipe(&(0x7f00000b9000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_open_dev$urandom(&(0x7f0000af2000)='/dev/urandom\x00', 0x0, 0x80000)
pivot_root(&(0x7f00005a5000)='./file0\x00', &(0x7f000027d000-0x8)='./file0\x00')
splice(r6, 0x0, r5, 0x0, 0x100000000, 0x0)
splice(r3, 0x1000000000000, r3, 0x7ffffc, 0xfffffdff, 0x1)
sync_file_range(r4, 0xfea1, 0x1, 0x0)
sendto$inet(r2, &(0x7f00006fb000-0x1)='z', 0x1, 0x800000020000002, &(0x7f000053f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$netlink(0xffffffffffffffff, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00001f0000)=[{0x1001, 0x0, 0x0, 0x1, 0x0, "b62e18813dcc1ef7ecc88223edac6e3d5472f1fe72f31530faddddb5a8bf0b395c7d617227a4d6b54d7e235fdbcc553fdc4f30335160fb1a7446639dbd4189b70eb2722fb9efcc37402e972204b1719b1e592c46f551d4673156de2451b32170af8fc26904171bcfb01b356024dab830e20f4b3e08af7bb7565095f937b69af3219babf473f4e7ba80e0dd37bebc2153d0cb34c4c9ac63154f0f8638bf6637684849cbbecb3798edd13183f90418cc92b1546c3ac037cba50a5a76c99360e8cd85ef14fe64bbe287fb5d4fd4a20d309c0b677ec29e5a8cdd83c188f1bfde5cc9c2c82d8fcf329ffa79e0b8e276efb6da0b610afef7f53de852b11fe32805875d35ebf3bc8bffa8b285c24a423d387aa7020fec82ef1170e863a85c2b58d743676be16565d81de645a67d30775a062d259e7353988a42dff2558bcbb888d116c33164ec586783caa66ba07c313e9a552ff7a9665da68fc30a98fd51c5a6f02d335416a1ba7187063708848cf5ce67710fd5fb0d7da3d0fa93154bd62971e170f5a4b79c9872341c721aba2276b0f02f626d6d569754e78634a8bfa9e1f088e0ea4eea1e5db1659b000384375f91cc5df3d2bbf03bf178a511f8876e3935054b6ed208e33f21cb16bc4597f4571d2a67b53182160bd40e48db6a0b569608b41dd4ea36db72609e110b08d585c8696e5d81157df90bc3ddd3feda5b1ea8f43213e28268746bdbb59e74ecf3cff85ff8fab15e1b74fa5c8b50851a1c4c801bf39d2e78a5af4e43f9019ed398c4e9b2ecfe6600bb4484730e1b34048df4e2518cb0150e98a81209fdd144ef795375c424726465635468a8eaa638dcab9d3af978710c5d102aa429c587b0d21b203f72142d82a5461413ad87b80014e63935b5d9a1cd8c376d34217a86481139abb1f6c7214c44d4eaeef96d4f90b97d58dfb73aa83e15e09c1087201ec66240e2ae926124fe437b3113ae86cdcd57e2a88813b33c0d829524f4530d48552d2de79213ed362d7d1d47ecef9c836d0ddb912c0db71e8950dd7789ffbcc9c9bb484215522907eda01ffaa41ec4b4611b8f0e442ea0d7a5cae03cc5435bcaa4305d5422c0c1c4c436eea234a3a65ba8cf62bc635947c680a1731ad9b63f124be269f0ef8e4b8fa996f6684da9d0d7845f5c8983c80eb6c02e2d4a14b712089414bc6f6ad20866bc7718979f0847e623f50f5c7b7a4b82a74f581fe067509d2bfb27eeda727320731b49921ab59aadea582e467916b57c99640babec3193cc5e7e455e943be3fe3f41e0cff777016cdbd3ddf234830c8a52b0302d5272c413ba3035af967a0d69a0e87b3d439f4a2ab7c4b406899ec0947914e535a29bb4bdd651e4d876f084c212089012c8c54ea05da10357597483e3dbe51ab6b9200b0f9d282f51411c3d1a8bf7a674cc7086f171886529329d321355d8be7cac0abac4b7e552eea0118c93a961ba1b2d3de86dc22b9e9689280c2f97cd1a2ec400b963a140c3bada8ec1fcf702b77eeee8ff1a7d563800f8a3ab2079df7169c8ecbadbdf5ae424f2f22590cb3e27390ef18a10e2ef3365649ce6ebe824eb847255a6bbd216c508bb7375fde1c3c4537b6bb7d5b84748a80ace10a29819ca98d513b63881821c18f965151c7d54a8901efb4cc8d1eb7227af20ebf90dd8eaf3d9f548455b552652b659f571efb50598d53d19fdf066cd70a80feb19c6b0131f670826fafcd2e5f3799ecb433abf29f9e22a53b5d2bc8b198d5091524f4976c533424c96b2974cb54d2095d027b0d009b027709cc81b800f097cc57c2f6b93b6fcec8f4c53b26b13bc94c13157d109d12a32d8881c9a8edb01534e9a163e85af6f3a853e9bf01331aa775e39adb515061e618327707cd2efc792ad4a4dd47a407dabb1c8d6c6994d5322aa99c098da16878da01cf66e69295393c9cb5bab7bed7c6abc2f41404455252661ab22d7c7202719b04f8a34d32961033af59e54dd9e09bb7e03b821383736565dba388f811841a6ea3b97dd0ba0e1081cd54aab9ebd483003e1dd8d5bddf9b887a770266f89fb20db6b3b6bb1a2cd02db9dc048d4e60026da44f91755a8e31c2f5f3510432dd401b510522b195e0a2f1a64a7466a162a76f6b133181b1f55704fd1942f196e3c35ae286a908981385aaae78158dd227b753a2bcdfeca178916e56564aba9d7564617461107b9f4b17d293b463d06ac6ddff0afd9007204cb861660a3a7504e75bddbe3df9f486ca52e5a3a1ec86bcf272971204f9fcd140c05ac3841f44946b1039c22513befcbeb863600727f14862042525801495d0a3adf27732c16c7a82a65d87f5bdfd7ce7d3255f8783c058b20e17c52904eeeadb7220031f855d3cc8609d5fb59f02131dae176d699aaf84a04fc81ca967c02fe930698e71472e4adaed241e6d110f2c07adfa36fcb5cabe2dfa1dcad8200736d1543ffbc60859b5052b8fb928c41bf5f76f4bfc778ffa819418b3936936f4412c41f4b97b850d68811773ec79da63fcb4040695ca97e22f263857a0a7d91e340da2ecb9a9d87f0b25f94722b919b6f7326752fac1677ca10df7c411418f6fa32927dc064fa6f36e8d6c094c36c651aff555dd965aa196c8490c1548e7a2c54968c3bff81eaeed11cf697c63a3ccfaed690d181dba4d5ab45334050efd5bc4fac60adb78ed17c513fb8f9ca6ef28f245f5e89793eb1b2c536e3b0a3736f6e118145dc6b03ad8d4223eda308ecce623db63f646d4d067396517737d2acc1f23e7453857b376f73c07fd7a518783900a555915dd2f3938f5f60176b028327156518e6db8ac647927cd2fb8ff167e2562ad4704f399d113e23a40cd0bbb4b4c578f5b5d4aef856f918eabf2bc7d1149f10251ae0f59642570d1eb914581b55f8833983c7e8da8319081e133ef1b5762f33b142b5cc8ce2726ef1d93ad96b42e744539056d464bc59a59f12958d943f31540461ade168ab6485605fcd72c8db87856f70a42e6e95c388a9b93fe9be1f04ae8cf0372381dac8114d9131c3933906e638ed7637e6864dac018c4a8661f78eb101298ae8fdcbd829be1fa9a8a46f6594efe674ea1ce502003af4bf938312b8dab7af9f168acb195c6a4d5ec4578c9c764abceb9dae4250ba4855145a23e8b1be29fa8a85edb784fae1c12afd1ac1970ae035b9d0ff095a388ac6efea5d62fee3e34a3cd403024c1e9cb377e181b5d103e1f7718131f3e40aaaaee2cc14a5d6f653d72cab48a24e441de640f65e4e169ea32cb2c709082704bcf1fbfb292b48b8fd192737b4372efbe7bff0ec74b6e99c49f442722c127ec3c0a9d5cd66ad0246bb474f1d4c646572e62b4bcb210384441823ad459ab881ed96d79d950f6e1b52c5b0da01d8ecb8b6eb2f344a6650024488bbbcd1c008cb7b71e2045c542ea87a0dae1c224d5e515e8c7ecd5e9f57f1c1447eeaefe26c02c1007eb36c14098a64e94dc0d99436528791fc484e0eb0664e66f2ae2101789d365302149900273b73061b3ec74184ed96ed88a5042fe0375d1fd7b218576a08c4b3db8c98f0a9e6f6686aaef782b2ce911c3a6a625acb747f28c0b63f829145700c40bc63b0e3f388434664bf88a58a3582e1808e8e07e34b4ad852641abc63ce1bc2ffb92f5ef46c2f00ffa65a9868871c27f37e223e91619ed9a4ed7e46b301f676b157cecae0be0d992de0836b3623cf906489822b25f7fc8ff64874467d4f3112f31de0c014a95ff8194388f1c6a0a7ab30b8eb08f155d58c98b484f1f4d6ca2a20e9c09683b3873e8749b43377bc54acbb6f9e3c73fb0a638281dfa703f170210c629ed1acf622f260529a47f26320cef17c489b8ef9d58d7b2e6f58befb40d0e5076d125ef33e9d1530fcc98aebc784c5a7d2070d73617c53244e8f30ef23370f07fbbe923887a9bfb0e42f93c6e35c833008553ed6dddd54cbdc85b30985dcceed7512a62b2fc8d7400b9ceeafbe6a0413ef4d5a3d442ee31301d95fd28a963ca47640c60d46d45e401b9eb6459045c0197ac668d5a1e9d1feafb5d1f34d0b1151e1202274abdaada8f0cb6550b56d58320da0cdc2b57f1b5fd46875e0d1b15d792e582278cf283a3eebc38a9a367208516cf75eb7d612c0224caff68292a3a659e433c0ee6ffdc34cebb3eddb96bb16949fa932cca8c9b1b45c33f737652979221ca0822e435a80cfe64419e91cbbed2d662215c41ad037fa0b1c34883bbd6300ea63ee53aaaf8f541a270faa2b741a4c576f57e7aefb6fd639c745fbcdcbe01ad67a821a227d9fa182a0edbc6df196af5fed7fd7b77199a11de6f1934597c9983992ba27239db7e8022e0c4406ce2add9edb600c1edeead8b9a9d241b1d203053b2bc0605982f62597ef6f4c5b309a6c85ae9de5e4f8edb6ab236269201cdeb1c361bdd13f50e054b17e46ed2eb86e6c1d56a04a34621a3039353b719071d10915002810081a3ea3055e9df7c25140eb8012a46c51228c54fb4e91a65d352b38af60638eb8d5b81bbbb53712a98621c89875945fc713ea42939fb4e3524712e55f80674065d5aa341f9256c6c8cab2fc4d42987ebd39a2f51563944bfb0fd9cdee7acc75bd3313bfecd1bddc336b764f08dcb9c4e0436413450ffddad54b5edbe2db23de263645240ab08399a7893b7f5649768c7ea4ff7e4885915dde795334800be4a2c917c433e80f49116136131134c78c8fb59fcb2641c12a4d15ebd697f0fdcf9faa340ee6a243949ac6767ad60c489e21ddaca645b4c7de93846a38962a17e6258fa3a8d1e63ee946c5a44ce70701379aae931cbdd96488ccc9fda5e37ec382d0130ba225cc28e5fadc9585c156703e6c3fec2d3f7d6430288efef6b62b461fea41af62a8f3b19422ec1e4fa6ff183505788ad467d08ca8851ebbd703e9bae9403a75bcda0df9f06951ab791f852c421dbf81357e9d957327782543e05470bb67a7f7788db8a0fdcabd046145c44d32a3877d565f6ee3544f7fdac45a82c9ca28c1a4904fc732eb9395ece0fe8415a7cba8d7eaa15701e7e9c221ab5820d877b9e7fe74e5c3626fae19cba7b95796d0ff720012d04f1d9784cfc537fe75221b373f44f3e64d506c56c230382e0747e47e9a1a0b47aee73f6166a69151508e63c19f7d4d29e5a1844b841a1a9784aaee9e962845c5b8d7d22fdd8e3c867ac1295a38657c1fece5a98e9bf4da44bfded0a0aefee45ccf9e6a96cce09ac0ec17d197ee3611c42fedb18b59296b7b65c92c04e32e660ecc561bb43fcbcf1207bde9745558de85e6177ad63d8c27f4598a051ea355a5f610486a80db23b48f20ad3d4b37fd243adc3b8d3579b811c4f2f9dc0c89334c73dc49465b00e83d10a528dcea783f991114a5f5fed6a1a25dcf1729923cabe624ef7b163edaa7d23f7eec560da1520b0a33adc8afb3741df89ab85735f38af38a4957ae6bbef3989533240b8d3286c0ffa20cfacbf045153fda2ee6fc7aa35839f54a2a41a1200b1b092b260ab4e03e15f83180e6eaa126e79bc71be1659ffb96af76ff62c5d74f9aa3684db8b55b5b2ed501e93465f1a0704e0751dff9038cbde01732bf7a718ccb418e7d7ad5bde586a06339300d47b6a7098b39ae43957bc68c0d8035f691bf96934beebba78b004c4cb59de1598cb2d6133e5898077215b7ea6ee344d3e370a6b8db5a192a467b721ef543471661e40bff5e1a7d37643da29f0d631b346f6f3c0b12e31ebcecdc4025706c33794f8e3c28db2d54744da7699ebd2a"}], 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000f91000-0x5c)={{0xa, 0x3, 0xfe, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x0, 0xcc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x79a, [0x8, 0x0, 0x9d, 0x3, 0x8, 0xff, 0x2000000000000003, 0x7dd]}, 0x5c)
r7 = dup(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$tun(0xffffffffffffffff, &(0x7f000070e000-0x1b2)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, 'jV~', 0x12e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7e, 0x6, 0x0, 0x4, 0x17e74000000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x31, 0x4b69, 0x4, 0x2, 0x0, 0xaa75, 0x3}, @hopopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1f, "3c7301cb982e282b6fb14efaa4ade0b0ae6f34cddb8c76be1717e933f06506"}, {0xc9, 0xe, "180c9688ee872f3dbaa7fb833c1b"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x1, 0xff, "bfeb2d", 0x7, "ec3545"}, "3b0e0f5bd9b21b9270ee7a62a5304504c26263b60faecf7388d93b7a57fe364d449e2a2f4646c55a7c164ace4976399257ed54ef99b23a30ceb2b4c4d72c014f4d160f904f034b75174cce597d34a0bcc741743e4cafe5a2c3c1a23f33ea9da8a2cb5e52ae08559cf6708b3d9f5eb8582212219a3ff97b652f35d31de2bc4250736a6792659f5e328d319167fb935bded480c16df25f0cbdeebc9800c95c"}}}}, 0x15a)
socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = socket$inet_udp(0x2, 0x2, 0x0)
r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x7})
ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000d55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
dup2(r1, r1)
clock_gettime(0x7, &(0x7f00006dd000)={<r10=>0x0, 0x0})
timer_settime(0x0, 0x0, &(0x7f0000590000-0x20)={{0x77359400, 0x0}, {r10, 0x0}}, &(0x7f0000651000-0x20)={{0x0, 0x0}, {<r11=>0x0, 0x0}})
nanosleep(&(0x7f0000b55000)={r11, 0x0}, &(0x7f0000e8e000)={0x0, 0x0})
fcntl$getflags(r7, 0x80040e)
dup(0xffffffffffffffff)
fcntl$getflags(r6, 0x20000000406)
epoll_create(0x8)
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 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]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f54000)={0xffffffffffffffff, 0xffffffffffffffff, 0x34, 0x1000000000, &(0x7f0000a73000)="9a2528b19f6377ea5bbab97e39795ba2a1312421f5ffd7f87ded129b2bd789719464af8422b7082d33338975eef7cde2cab98f66be3887653e6776e86b08a8b7295455463f6119d0a3f214e12963d174e0d409a8a1dfb4acb307", 0x1, 0x1, 0xa82, 0x0, 0x97, 0x8, 0x0, "f4bbbaf10bc5dc5e0a0b34035a9e65e9737e28e48068edebdf7b722fc06949b2ab45fcf4726824f322aade7a3b20870a993ccfb43c8f54bd0fc2b68165226116a1cf694490fd1195ca9d8db4fdddec91eabf7bab2f2257b2b674899357b8f648960ac826163686d2e81b3822afb81d6655e507556cbc483ab92ae4219a7021dd62bf902a14c748fee8c2ecf701c5227442caf29587951250511d55316653b5fec492edd64546597df88a6c326c867b9e24ae5ff6f5bf491e565800bad19ce1e5c4cb7528d1e4d43b51c5ec173e57ff13e3165c570b07d797849ef7b25a16af2bc1e2fa699878079eb1dca90828286db73f5e979be7d5784a"})
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x33e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x308, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x3b, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:09 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f00006e7000)='/dev/vcsa#\x00', 0x400, 0xaa94506ca78453a)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000064c000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000c7b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000aa2000-0x7c)=""/124)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
accept4$ax25(r1, &(0x7f0000f9a000)={0x0, {""/7}, 0x0}, &(0x7f00005f2000)=0x10, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000})
r4 = memfd_create(&(0x7f000072d000-0x8)='trusted\x00', 0x0)
ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000c51000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]})
write(r4, &(0x7f0000567000-0x5)="3f340964a8", 0x5)
execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$mouse(&(0x7f0000805000-0x12)='/dev/input/mouse#\x00', 0x9c89, 0x8000)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000914000)={0x0, 0x4000, 0x1f, 0x100000001}, &(0x7f0000104000-0x4)=0x10)
setrlimit(0xf, &(0x7f00009bd000)={0xa, 0x9})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000179000-0xd)='/dev/net/tun\x00', 0x0, 0x4)
ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x8000201)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00009c8000-0x28)={@common="65720000000000000f070020ef6f00", @ifru_names=@generic="00c37633b92e10af5f6a74c1e7f544e5"})
r6 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r6, 0x29, 0x5, &(0x7f0000abf000)='v', 0x1)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
2017/12/18 14:25:09 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
[  287.472780] device gre0 entered promiscuous mode
[  287.501466] QAT: Invalid ioctl
2017/12/18 14:25:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x33e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x308, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x3b, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
r10 = socket$inet6(0xa, 0xf, 0x0)
setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000e1a000)=0x5, 0x4)
socket(0x11, 0x5, 0x4)
r11 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ef000-0xa)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$inet6_dccp_buf(r11, 0x21, 0xf, &(0x7f0000502000)="b4ba9c8b80dbe8a6a6b3fe44c21d8db42d261c37c354402b6f058a692ac96c2e339a403d3dc83f55a1a4d885204e435200108ccf9b141c7a3a6e93841256c44fbd5299bdcd141b7462ad76b0bd78c6c50ce98ee2fc8b59faec31e832f53ffee73214ef72c333abfe372a5f040e58d71b275ee49d8cd52b19f326a003161f43af7f37b90aaa961d6d8c6d477a189ce75b9e097475692af03ca1b75187478776acca22ccd0306fd4bb9e62f70972f9f97a255bdf4e3b93e5a2d64d500c8c50be4ea0874e199c3f8684c23906c8f503b495fe", 0xd1)
socket$netlink(0x10, 0x3, 0x13)
socket$inet_tcp(0x2, 0x1, 0x0)
2017/12/18 14:25:10 executing program 1:
mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x10000, 0x1, 0x7, 0x7, 0x0, 0x0}, 0x1c)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x1c)
mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x1000004, 0x20032, r0, 0x0)
mmap(&(0x7f0000e51000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r1, &(0x7f0000fe3000)="b558abefd044f6f76287bafc75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09a53e39d9096100d65ddee7e837e529cdec5de0a3e759aca93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a209b58d4822c7a0bba6b1620c6299cdb3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa31844cf65d5b96aa7a1890813838fb469c0c6a232f3ab01a143e40f9166e2fff893ad964b98", &(0x7f0000fe4000-0x7b)="2a0d8c42a59a5d48c143e200e50206daca0ddaa6978e4e77f568eb0a02e082c5c25d07b2af64c94dc3856ef89024780000000626ff584bb7222713476769bb6f7da201ea9e1de996b491cdca87a4fb419b884a496f3ac0c0a20b9254c5822fdce5aa79904b410c91af2a4d7abce9c919e21e3afffee4a7f0db8589", 0x401}, 0x20)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x3, 0x4050, r0, 0x0)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007d8000-0x5)={0x0, 0x0})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d15000-0x8)={0x0, <r2=>0x0})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000faa000)=<r3=>0x0)
r4 = getpgrp(r3)
setpriority(0x0, r4, 0x85)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d9f000-0x4)='highspeed\x00', 0xa)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000483000-0x8)={0xffffffffffffff42, 0x6}, 0x8)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00009b9000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f000082f000/0x18000)=nil, &(0x7f0000fbb000-0x18)=[@textreal={0x8, &(0x7f00004e5000)="2b6f44fb0f00d30f0866b9800000c00f326635001000000f302e36660f73d60b660f090f326635000100000f30260fc75f00baf80c66b91a0200000f3266efedbaf80c66b8500ece8466efbafc0cb000ee0f1df4", 0x54}], 0x1, 0x11, &(0x7f0000476000-0x10)=[@cstype3={0x5, 0xf}], 0x1)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80c66b887c3d58e66efbafc0cec65f3ded167650fc79b0a0000008b97c900baf80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x41}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000fef000)={0x0, 0x0}, &(0x7f00004ac000)=0x10)
ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0})
readahead(r6, 0x1, 0x1)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
[  287.534837] device gre0 entered promiscuous mode
2017/12/18 14:25:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x33e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x308, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x3b, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
[  287.582167] device gre0 entered promiscuous mode
[  287.593834] QAT: Invalid ioctl
2017/12/18 14:25:10 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005)
lseek(r0, 0x0, 0x3)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="c1")
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000073f000-0x2)={0x0, 0x0}, 0x2)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd7000-0xb)='/dev/hwrng\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
flistxattr(r3, &(0x7f00009ec000-0x9)=""/1, 0x1)
r4 = syz_open_procfs(0x0, &(0x7f00004a7000)='ns/ipc\x00')
ioctl$LOOP_SET_FD(r4, 0x4c00, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a32000)={<r5=>0x0, 0x0, 0x0}, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4b4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x2000, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000100000-0x4)=0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
recvfrom$ax25(0xffffffffffffffff, &(0x7f0000006000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000006000)={0x3, {"d1578c1860c026"}, 0x0}, 0x10)
ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000005000)={0x4, <r8=>0xffffffffffffffff, 0x0})
ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f000065d000-0x18)={0x0, 0xffffffff7fffffff, 0xfffffffffffffffe, &(0x7f0000001000)=0x0})
userfaultfd(0x7fd)
ioctl$KDGKBLED(r8, 0x4b64, &(0x7f0000c4c000)=0x0)
ioctl$KVM_INTERRUPT(r8, 0x4004ae86, &(0x7f0000c88000)=0x0)
[  287.645132] device gre0 entered promiscuous mode
2017/12/18 14:25:10 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x34e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x318, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x45, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xfb4, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfe6)
[  287.674923] device gre0 entered promiscuous mode
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x34e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x318, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x45, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  287.757314] device gre0 entered promiscuous mode
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x34e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x318, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x45, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
r10 = socket$inet6(0xa, 0xf, 0x0)
setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000e1a000)=0x5, 0x4)
socket(0x11, 0x5, 0x4)
r11 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ef000-0xa)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$inet6_dccp_buf(r11, 0x21, 0xf, &(0x7f0000502000)="b4ba9c8b80dbe8a6a6b3fe44c21d8db42d261c37c354402b6f058a692ac96c2e339a403d3dc83f55a1a4d885204e435200108ccf9b141c7a3a6e93841256c44fbd5299bdcd141b7462ad76b0bd78c6c50ce98ee2fc8b59faec31e832f53ffee73214ef72c333abfe372a5f040e58d71b275ee49d8cd52b19f326a003161f43af7f37b90aaa961d6d8c6d477a189ce75b9e097475692af03ca1b75187478776acca22ccd0306fd4bb9e62f70972f9f97a255bdf4e3b93e5a2d64d500c8c50be4ea0874e199c3f8684c23906c8f503b495fe", 0xd1)
socket$netlink(0x10, 0x3, 0x13)
socket$inet_tcp(0x2, 0x1, 0x0)
2017/12/18 14:25:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:10 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 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]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:10 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/18 14:25:10 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c90000-0xc)={0x0, 0x0, 0x0}, 0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000aee000-0x4)=0x0)
gettid()
getpgid(0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000201000)='oom_adj\x00')
sendfile(r1, r1, &(0x7f00005b1000-0x8)=0x0, 0x8000000008000)
bind$unix(r1, &(0x7f00001e8000-0xa)=@file={0x1, './file0\x00'}, 0xa)
2017/12/18 14:25:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:10 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = inotify_init()
mkdir(&(0x7f0000493000)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
io_destroy(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100)
mmap(&(0x7f00003d9000/0x2000)=nil, 0x2000, 0x7ffffffff, 0x2000000000032, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00003da000-0x1)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x20000000, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="")
socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = socket(0x15, 0x80005, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000330000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598")
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2)
r3 = gettid()
fchdir(r2)
r4 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0xa, &(0x7f0000002000-0x10)={<r5=>0x0, 0x0})
getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, <r6=>0x0}, {0x0, 0x0}})
write$evdev(r4, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r5, 0x0}, 0x0, 0x9, 0xa}, {{r5, 0x0}, 0x1, 0x6, 0x40}, {{0x0, r6}, 0xc96, 0x0, 0x8000}], 0x78)
setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000cdf000)={r5, 0x2710}, 0x10)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x3f, 0x0)
ioprio_set$pid(0x2, 0x0, 0x7eb0)
ioprio_get$pid(0x2, r3)
sync()
sync()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x34e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x318, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4a, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  287.835895] syz-executor1 (29607): /proc/29600/oom_adj is deprecated, please use /proc/29600/oom_score_adj instead.
2017/12/18 14:25:10 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c50000)={0x0, <r0=>0x0})
r1 = getpid()
ptrace$peek(0xfffffffffffffff9, r1, &(0x7f0000393000-0x8)=0x0)
ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000ffe000)="92a4394f8342d1f75c86448e645a59655e598aff821a6b24b53435c80dd744fb341c0424933724644e3c77ac9174a99bfd256a5c8785d405fd11406def4fb3008159a27871aa6acf8e3943a8965ce0a9decc1e19f6f80a51a0978e0d0fd4e7c65fbe8d804ee92b3f10eb41bb487357e4dd568f2fc7bffc9edb53d70827369d52dd9b655fe1d6772ca5f81489b5cfe78bd7b39f8e112e3365248e93a84d49d80b351d9a4f90672175b960bf26fb659b131ef39c59")
perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f000013e000)='./file0\x00', 0x201, 0x80)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0xaf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
lstat(&(0x7f000088a000)='./file0\x00', &(0x7f00007f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000669000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000424000)=0xc)
fstat(r0, &(0x7f0000417000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
timerfd_gettime(r2, &(0x7f000074b000)={{0x0, 0x0}, {0x0, 0x0}})
syz_open_dev$sg(&(0x7f000048d000)='/dev/sg#\x00', 0x58d1, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000411000)={0x101, 0x7fffffff, r1, 0x5, r3, 0x81, 0x4, 0x0})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006aa000-0x8)={<r4=>0x0, 0x7}, &(0x7f0000e50000)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004d5000-0x108)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000001, 0xff, 0x9, 0x7fffffff, 0x6, 0x7, 0x8, 0x4, 0x10000, 0x80400001, 0x10001, 0x0, 0x7fff, 0x8]}, &(0x7f0000874000+0x9ae)=0x108)
futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x10000000000, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0xfffffffffffffbff)
perf_event_open(&(0x7f0000f74000-0x78)={0x4, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f0000da5000)='./file0\x00', 0x30bc00, 0xf9)
perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x800, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00009e5000)=0x0)
getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a55000-0xc)={<r6=>0x0, 0x0, 0x0}, 0xc)
move_pages(r6, 0x0, &(0x7f0000a6e000-0x30)=[], &(0x7f0000001000-0x10)=[], &(0x7f0000000000)=[], 0x0)
r7 = add_key(&(0x7f0000121000)='trusted\x00', &(0x7f0000170000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000992000-0x6d)="0d54d05ec8643cb3328fc231d5c81b0f81073889740f33848d91c92efaca4a9d13037ceda353bd4d77ee832c57b414557e61374a66d54cf0263db8c82d205bae0f3f7f8bc51f9a83ce1f7b6b35c02fa1c75994c57c972f5cf7d4952f76121f0bf754434dcb26371cca95f36aea", 0x6d, 0xfffffffffffffffb)
request_key(&(0x7f0000de5000-0x6)='rxrp\x00c', &(0x7f0000ebd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000313000-0x9)='/dev/sg#\x00', r7)
add_key$keyring(&(0x7f0000a92000)='keyring\x00', &(0x7f0000ce3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x34e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x318, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4a, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  287.860699] device gre0 entered promiscuous mode
[  287.879904] device gre0 entered promiscuous mode
2017/12/18 14:25:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:10 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
[  287.966552] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program
2017/12/18 14:25:10 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005df000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x43, @loopback={0x0, 0x1}, 0x5}, 0x1, [0x5, 0x1, 0x1, 0x4, 0x9, 0x206, 0x1, 0x9e5]}, 0x5c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000147000-0xc)={&(0x7f000066b000)='./file0\x00', 0x0}, 0xc)
r1 = socket(0x13, 0x3, 0x8)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r3 = socket(0xf, 0x3, 0x2)
fcntl$setstatus(r1, 0x4, 0x4000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000113000)={<r4=>0x0, @in={{0x2, 0x2, @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]}, 0x4, 0x1ff}, &(0x7f0000574000-0x3)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005f7000)={r4, 0x8, 0x2, 0x9}, &(0x7f0000e84000-0x4)=0x10)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4)
readv(r3, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1)
write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000cf1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003f9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000862000-0x4)=0xe8)
bind$packet(r3, &(0x7f000078f000+0x287)={0x11, 0xf6, r5, 0x1, 0xdd, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10)
pipe(&(0x7f0000621000-0x8)={0x0, 0x0})
readv(r3, &(0x7f00006f6000)=[{&(0x7f00001ba000)=""/164, 0xa4}, {&(0x7f00003c5000)=""/138, 0x8a}, {&(0x7f00004f0000-0x57)=""/87, 0x57}, {&(0x7f0000d1d000-0xc)=""/12, 0xc}, {&(0x7f0000afa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec8000-0xf0)=""/240, 0xf0}, {&(0x7f0000c70000)=""/93, 0x5d}, {&(0x7f0000307000-0x31)=""/49, 0x31}, {&(0x7f000056f000)=""/88, 0x58}], 0x9)
r6 = dup3(r2, r3, 0x0)
ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000076e000)={0x5, 0xa4e, 0xb95, 0x6, 0x1, 0xfffffffffffffffe, 0x6, 0x1, 0x4, 0x8, 0x8b5c}, 0xb)
ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f000065d000-0x8)=0xf78)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000c13000)='net/ipv6_route\x00')
sendfile(r7, r7, &(0x7f00003c9000-0x8)=0x4, 0x400000ff)
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x34e, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x318, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4a, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0xfc6)
[  288.007155] device gre0 entered promiscuous mode
[  288.015607] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program
2017/12/18 14:25:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
r10 = socket$inet6(0xa, 0xf, 0x0)
setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000e1a000)=0x5, 0x4)
socket(0x11, 0x5, 0x4)
r11 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ef000-0xa)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$inet6_dccp_buf(r11, 0x21, 0xf, &(0x7f0000502000)="b4ba9c8b80dbe8a6a6b3fe44c21d8db42d261c37c354402b6f058a692ac96c2e339a403d3dc83f55a1a4d885204e435200108ccf9b141c7a3a6e93841256c44fbd5299bdcd141b7462ad76b0bd78c6c50ce98ee2fc8b59faec31e832f53ffee73214ef72c333abfe372a5f040e58d71b275ee49d8cd52b19f326a003161f43af7f37b90aaa961d6d8c6d477a189ce75b9e097475692af03ca1b75187478776acca22ccd0306fd4bb9e62f70972f9f97a255bdf4e3b93e5a2d64d500c8c50be4ea0874e199c3f8684c23906c8f503b495fe", 0xd1)
socket$netlink(0x10, 0x3, 0x13)
socket$inet_tcp(0x2, 0x1, 0x0)
2017/12/18 14:25:10 executing program 1:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000176000-0x18)={<r1=>0x0, 0x7ff, 0x8723c99f8fe4dd6b, 0xfff, 0x0}, &(0x7f0000d73000)=0x18)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000013d000-0x8)={r1, 0x8}, 0x8)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ebc000-0x8)={<r2=>0x0, 0x7fff}, &(0x7f0000ff9000)=0x8)
r3 = fcntl$getown(r0, 0x9)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00003ea000-0x8)={0x20080522, r3}, &(0x7f0000ffb000-0x18)={0x8000, 0x5, 0x400, 0x3f, 0x10000, 0x100000000})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c62000)={r2, 0x9}, &(0x7f0000341000-0x4)=0x8)
sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x40, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000002}, 0x1c)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000984000)={0x0, 0x9, 0x30}, &(0x7f0000ff9000)=0xc)
[  288.057495] device gre0 entered promiscuous mode
[  288.087884] device gre0 entered promiscuous mode
2017/12/18 14:25:10 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 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]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xfa4, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0xfd6)
2017/12/18 14:25:10 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x800000000000002, 0xfffe)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000176000)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
truncate(&(0x7f00005c3000)='./file0\x00', 0x7fff)
perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x4000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
iopl(0x1000000007d)
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}, &(0x7f0000c85000)=0x8)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c18000-0x9)='/dev/kvm\x00', 0x10000, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
creat(&(0x7f0000b79000-0x8)='./file0\x00', 0x3)
r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x501480)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000be1000)={0x100, 0xc544, 0xffffffffffffff00, 0xffffffff80000001, 0x0, 0xdd0, 0x0, 0x1, 0x2, 0x5, 0x9}, 0xb)
perf_event_open(&(0x7f00009f8000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x25, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
r3 = socket$inet(0x2, 0x80005, 0x0)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dbd000-0x108)={<r4=>0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x800, 0x7fffffff, 0x8, 0x80000001, 0x7, 0x1, 0x5, 0x1, 0xdf39, 0x101, 0x100000001, 0x7, 0x40, 0xfffffffffffffffe]}, &(0x7f00008c0000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002d5000-0x20)={0x10000, 0x0, 0x1, 0x7ff, 0x0, 0xfffffffffffffff9, 0x0, 0xfff, r4}, &(0x7f0000a9f000)=0x20)
r5 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc)
keyctl$read(0xb, r5, &(0x7f0000005000-0x957)=""/2392, 0x958)
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x320, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4c, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:10 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/18 14:25:10 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x20)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xcb13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fchdir(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58)
pipe2(&(0x7f00001f1000-0x8)={<r2=>0x0, <r3=>0x0}, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000038e000)={0x800, 0x81, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000886000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000832000-0x4)=0xc)
ptrace$setregs(0xf, r4, 0x1, &(0x7f0000908000-0xe2)="51076dea9bb6798663861077662d949450f2d441d67565b1a7835d1130f56c7b42a0804575a01abfe04b0c77a2cb17ad385b93a0a087387dee913d95c7d54708a09ed479ada2ff45901d7cb26fbf8c965b8de99e4b6022f0a6441fdbf89dca64b161b452d730d697100270aa49f42f2486e3fb27a88306e5159a0f398dd1151d8f4d3f28694a8e5f16521b56865ffe877dc9f5267f88f3343982603abe85564c5a5e102f4467188b4c2d191df8b0129da7e69762a9cdd8e87690c6f9cee06fbfe7699fc0b4678fcfba37117dbb6a971afa6f5faef80f39f81235bef5a2f41ad8d3f8")
r5 = accept$alg(r1, 0x0, 0x0)
recvmsg(r1, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[{&(0x7f000099e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af3000)=""/228, 0xe4}, {&(0x7f000053a000-0xa2)=""/162, 0xa2}, {&(0x7f00002b6000-0xf8)=""/248, 0xf8}, {&(0x7f0000593000)=""/4096, 0x1000}], 0x5, &(0x7f0000af3000)=""/20, 0x14, 0x101}, 0x10002)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8)
r6 = accept$alg(r2, 0x0, 0x0)
r7 = accept$alg(r1, 0x0, 0x0)
pipe(&(0x7f0000ece000)={<r8=>0x0, <r9=>0x0})
vmsplice(r9, &(0x7f0000ba5000)=[], 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000fe8000-0x58)={0x26, 'hash\x00', 0x0, 0x2000, 'sha512\x00'}, 0x58)
vmsplice(r9, &(0x7f00001c4000-0x20)=[{&(0x7f000099c000)="75bef6929df257b770bfa1b8ff1019375eed6e45cc253ec6528904125eff937fa8adcde4d14721c4d1099ae4fde9160c0903d90bf08436dbc819526adc7d140ab85c4c80dadfb490d8985a3089c543ba5905e2a3a9d3e02e574ebd2bd8a7b3ba55f24b424b7073b681b1a075822fbe67344ffd6066655142af73465d291ecf002e18bdb22ef66b37588385b2c75fbe575f98ffdfd63574c390db74b6929e727eb0df76454f5cea7f37380ca100f69d9d8b81751db0d6a74b83d16e90cb587f97853566a3a97c9b91ae5fa5b3ef1cb27ec6f70526bdf10eb15982e126941ec84d", 0xe0}, {&(0x7f0000dab000-0xd8)="362692111c3ac5b195db0bd84c09c90b43434757750e696c220f5033d1d6c8c062173733049c1217bcca16aa03a4be9448a20864d4fd510b4494286e7027d05e8be832743c250703a5e20e4fd7e30eeebdd184f625a56720948a36537ef60a800226f5f6317d111a36354e3579c0369903174fc7b7d5201ee7941df6a8c03c072b73a22cf1ac06fe889b716a713ec64e0108ca7f2f0f3e58a637e0fe90ad20a224e41244e2e45e75f0c543cbecae438ac0a70ac8a5e22ad4d18d287424895c605be27466b0cf7aab63b88a503afc7d9e4ce035f06cb4e859", 0xd8}], 0x2, 0x8)
accept$alg(r5, 0x0, 0x0)
splice(r8, 0x0, r7, 0x0, 0x8, 0x0)
sendmsg$alg(r6, &(0x7f0000af2000)={0x0, 0x0, &(0x7f0000378000-0x50)=[{&(0x7f00005bf000)="28a1", 0x2}, {&(0x7f0000d68000)="a8849d0a69803b723838984b5f0c8fbe6bf9551721a2f1c309fb7d393db84ff75fab57ae592c655e8304ce67d4ba60cabadf3b4d79c34fb1eba356764b4ac44c1eab2c06196922d4145dbbf8c70c32640b2d8ab8485f9f96431f8bc3e9d4e0905533c79683b321482f6ec4bfdb3792fb3e0443392e3206ae6bba3a2c2e2ef935b200bcdf7da35352127d3697b4e28874e92d93c9b238383c959b14f0005911b898d7eb218b48a16dde9a415bd8653281293ad27ee9f797c06dbdcc80982d0f856fae6aa016b9f5191fbca3beb359a0dd25", 0xd1}], 0x2, 0x0, 0x0, 0x8}, 0x20000000)
membarrier(0x8, 0x0)
mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f000042d000)='./file0\x00', 0x0)
r10 = creat(&(0x7f000073e000)='./file0\x00', 0x1)
ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82)
mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
[  288.209177] device gre0 entered promiscuous mode
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x320, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4c, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
r10 = socket$inet6(0xa, 0xf, 0x0)
setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000e1a000)=0x5, 0x4)
socket(0x11, 0x5, 0x4)
r11 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ef000-0xa)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$inet6_dccp_buf(r11, 0x21, 0xf, &(0x7f0000502000)="b4ba9c8b80dbe8a6a6b3fe44c21d8db42d261c37c354402b6f058a692ac96c2e339a403d3dc83f55a1a4d885204e435200108ccf9b141c7a3a6e93841256c44fbd5299bdcd141b7462ad76b0bd78c6c50ce98ee2fc8b59faec31e832f53ffee73214ef72c333abfe372a5f040e58d71b275ee49d8cd52b19f326a003161f43af7f37b90aaa961d6d8c6d477a189ce75b9e097475692af03ca1b75187478776acca22ccd0306fd4bb9e62f70972f9f97a255bdf4e3b93e5a2d64d500c8c50be4ea0874e199c3f8684c23906c8f503b495fe", 0xd1)
socket$netlink(0x10, 0x3, 0x13)
socket$inet_tcp(0x2, 0x1, 0x0)
[  288.236068] device gre0 entered promiscuous mode
2017/12/18 14:25:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:10 executing program 1:
mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003c5000-0x4)=0x5, 0x4)
pipe(&(0x7f0000bda000)={<r1=>0x0, <r2=>0x0})
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x4)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000f77000-0xc)={0x9, 0x101, 0x800})
r3 = accept4$inet(r2, &(0x7f0000f67000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000741000-0x4)=0x10, 0x80800)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4)
sendto$inet6(r0, &(0x7f00009b5000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4006, &(0x7f00005ba000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xc}, 0x1c)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e67000-0xe7)={0x0, 0xdf, "1d415512170d99203a15a4ae83ab63648dcee8b084686238c1f7a110b6227833c1f34a9eb31af17b14eb957bc1d57cf3ef8386b2bc7e5d4dd332b11b3ac9fa167dcba441ea40dcd5b11fba7f30d550bc6fdc1092c963ff33e197c002c1a0ab41d5c0ca7abe509b234e3884dadbda404a723c3f73f49cc2c5c3ed9456a52299a6a3f92808ae7234f8b9471704ab75e7846a3294e0975c3e68285ebf8cb13f7edb2e179742158b3a436807b12d47465e2be612409a80f3a507948989f4db9d5c18dd8b53dc2a3f9df182077e4c1035060efaa55c71b80b0487b847034b8f0331"}, &(0x7f0000f77000-0x4)=0xe7)
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f77000-0xa0)={<r4=>0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x0, 0x41c, 0x3}, &(0x7f0000bb2000-0x4)=0xa0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004f4000)={r4, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x27c}, &(0x7f0000f78000-0x4)=0x98)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r3, 0x1, 0x1b, &(0x7f0000f6a000-0x9e)=""/158, &(0x7f0000f1a000)=0x9e)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r2, &(0x7f0000af5000)=[{&(0x7f0000f7b000-0x34)="2f8c5c83620f37cba39bb1248e7c57fa1c8ac5ea754169381b819b296f5012e6f9f051dd6449de55e0cc4188cd82456985a286b1", 0x34}, {&(0x7f0000f78000)="e2034ff46df97f3dfef1227d4a339b2896ea03bd8050eea4e726561144c3ac1b83823c06ee7c84a9f9ce6c746af2fbf5387a51e93fa4f36b7a70928fa2b245300072dae510f206e0147a13a9f589e66d9ead51c8adc4395806a361f56570969dbbb3e03d353d465109d7268cdca83b67fc0eb3d7455044bc3e1d3a35ca7a117f94487c55876866dec052c40bc9c773949eb7bce08611e4d8e35b7fedf6f49e88dc", 0xa1}, {&(0x7f0000f79000)="eeba2f3e8846a74019f04128724ee6469591c022c5d3474145210b9fb97d24aaf07bd112eb807ef7182f6d31da47ef85ae67550001bde11dc9f0eb7076aa07b92495fa23702c02adc4283074acf7133b34e98f0f283cf3ec39f69584a5c0c53d22f59bdfb4148cc574ef4626c9a77316c63931dcf69bdaff6e00300157692029babc", 0x82}, {&(0x7f0000461000)="7b2ea8b6deb06e9138aed4615eb4c186235f44349132d867f66ebb7def2828e33966a80362ed3962e64fe44f8286cabbe9245025d716ad7ffdd414cca242a8d3377982953d08b59613797b53aae9df706b2ff1bdd41013870beedd70e2524e5613d1f96818d6082edfe4bf24db57d0c49cdc5f199fe8600503fe93bde7047f4fe296707d3cc4a8b3b61c81b7af8a8a13d674df7c64dec6cb9cafdd", 0x9b}], 0x4, 0x2)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e62000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004cc000)={<r6=>0x0, 0x3c, &(0x7f0000f6c000-0x3c)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000)=0xc)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f6c000-0x6)={<r7=>r6, 0x8001}, &(0x7f0000f7b000)=0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000429000)={<r8=>r7, 0xe9, "cfe8695d9e0acbc71b1266f79f2782b4cad346df2c736a10cd7086aef74e94624b20d4ebe1a8ff6813f50d628f9502be917f0ff423abfd92196ede93b08fef201a92e8f91be8a561a08d122b910bd17b55fa3e5025aa53cbc1264de82bffa8303f8b93d40ccc6a62387ac80f6740c059e9bde5d356ed74a4e687046bc1f30af150d06ab65aa18f315bff8491ad07e6b4db8b47f74efb3158925aaa85a4f98be37605d44e2f7d2db24dd59e97b070520f35b6f12e000000056e95d161605fefccccb4f506643cb70c9140ded9bb382aac7b7bcac4ee573c12a5df047b7f54e48d17e0e2dd5359ae8f48"}, &(0x7f0000e55000)=0xf1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f66000)={0x561, 0x2, 0x4, 0x6, 0x10000100000001, 0x100000000, 0x8, 0x1, r8}, &(0x7f000023b000)=0x20)
pipe(&(0x7f0000f72000)={0x0, 0x0})
sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
r9 = socket(0x1000000010, 0x802, 0x0)
write(r9, &(0x7f0000f74000)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26)
recvfrom$inet6(r0, &(0x7f0000d29000-0xf6)=""/246, 0xf6, 0x0, 0x0, 0x0)
r10 = creat(&(0x7f00004f1000)='./file0\x00', 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX4(r10, 0x541c, &(0x7f0000001000-0x1)=0x4)
socket$inet6_sctp(0xa, 0x5, 0x84)
2017/12/18 14:25:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:10 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
2017/12/18 14:25:10 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x101000, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00009fc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x2, 0x814, 0x1f4, 0x411, 0xfffffffffffffff7, 0xff7}, 0x5}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x100000002, 0x1, 0x0)
setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008ae000)=0x7fffffff, 0x4)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000687000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afec8513a871f0c43010863e75e64393c707c23b0d1a8000f0fde0f94c8db2e7ca0151dfa09806bc79f2bcf4417af0c0787e547246cc88368005383733bb4cfa95cbc505e22cf1662eb5053a9af8936ee3405c5aeb1a9b497fd387484760ed22598b8d25e4606f8818bf5254973e40ecabecccbbc1f3faf5f5237a965b6e12787a776ff1be9998ab6c06c28a0be2a9f588d3bf24567067f8390fb00094fb1995eefa1779364802a4e3b5f2fb100cb2e511a080b491139d14bdf8869f77d02a6de73f09773c3e6cbb3ae366f9ab803048a38b1a6f1630f", 0xf4)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xb10, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000afa000-0xb8)={0x0, 0x910, 0x7f, 0x5, 0x1, 0x1f, 0x1, 0x1, {<r2=>0x0, @in6={{0xa, 0x3, 0x4, @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]}, 0x401, 0x0, 0x81, 0x9, 0x3}}, &(0x7f00009db000)=0xb8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001ac000-0x20)={0x37e7, 0x5, 0x204, 0x5, 0xd1, 0xf96, 0xfffffffffffffff7, 0x5, r2}, &(0x7f0000652000)=0x20)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b68000-0x4)=0x0, &(0x7f0000726000)=0x4)
connect$inet(r1, &(0x7f0000368000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = epoll_create1(0x80000)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cfd000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000506000)=0xc)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000071e000-0x4)={0x7}, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x2, @rand_addr=0x20, [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, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800080000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffec, 0xffffffffffffffe0, 0x1, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160)
clock_getres(0x3, &(0x7f000030b000-0x10)={<r4=>0x0, 0x0})
recvmmsg(r1, &(0x7f000069c000)=[{{0x0, 0x0, &(0x7f0000e30000-0x30)=[{&(0x7f0000362000)=""/185, 0xb9}, {&(0x7f000069d000-0xa1)=""/161, 0xa1}, {&(0x7f00003f1000)=""/4096, 0x1000}], 0x3, &(0x7f0000af2000)=""/4096, 0x1000, 0x3ff}, 0x8001}, {{&(0x7f00006a1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b7e000-0x20)=[{&(0x7f0000852000-0xd5)=""/213, 0xd5}, {&(0x7f0000a5d000)=""/183, 0xb7}], 0x2, &(0x7f0000341000-0xf2)=""/242, 0xf2, 0x8001}, 0x80000001}, {{&(0x7f0000d4d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000c9a000)=[], 0x0, &(0x7f0000b83000)=""/218, 0xda, 0x5}, 0x2}, {{&(0x7f0000d0c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000463000)=[{&(0x7f00003c5000-0x84)=""/132, 0x84}, {&(0x7f00000fc000)=""/16, 0x10}], 0x2, &(0x7f0000fce000-0x3f)=""/63, 0x3f, 0x10000}, 0x4000000000005}, {{&(0x7f0000261000-0x4)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bdb000-0xa0)=[], 0x0, &(0x7f0000db6000)=""/188, 0xbc, 0x101}, 0x8}, {{&(0x7f0000d19000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000829000)=[], 0x0, &(0x7f0000b55000-0x3)=""/3, 0x3, 0x0}, 0x1f54}, {{&(0x7f0000cc7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007aa000)=[{&(0x7f00004fb000)=""/230, 0xe6}, {&(0x7f0000343000)=""/175, 0xaf}, {&(0x7f0000b5c000-0x1)=""/1, 0x1}], 0x3, &(0x7f0000a2d000)=""/243, 0xf3, 0x6}, 0x0}], 0x7, 0x200000000000020, &(0x7f0000e4a000-0x10)={r4, 0x1c9c380})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005c2000-0x1009)={<r5=>0x0, 0x1001, "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"}, &(0x7f0000a5b000)=0x1009)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fc9000-0x90)={0x6, {{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]}}, 0x90)
getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00003e2000-0x4)=0x0, &(0x7f0000a02000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f58000-0x10)={<r6=>r5, 0x20, 0xff, 0xfc7}, &(0x7f0000ef0000-0x4)=0x10)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000096b000-0xe1)={r0, r0, 0xf799, 0x7, &(0x7f0000886000-0xca)="a2627278a40762a68b5336625304072c2991910368078ac006f8bfadcb35dd7a3adfd9640ff0c450f06b4e7f6bdae28f0cac821b7bc37a3e7983aa6ea378bd07850d54d5c31cd9032b8b43b5982f453c55888b6c1c2ddf8256a5831b38a0cbe624ded00f8d7c5a0a2dbbda29308891232de798a7fd80068bdd8d42e20006eb2ea9d7f5b4512ae8410bc2cea418d57ec8147c2c4a8ffc14986c1a4243b7c50269c7aacef954fca5771db640d2bf2eeeaaa8f034873f9f4fe6af926ab76c98189901338efe9ad75145a440", 0x9, 0x4, 0x5, 0x7, 0xc, 0x4, 0x1, "5fd13f163592449c7e80e5baa16612ed77b9df45b1f8c3e4807d72ae66a1684fe00e0fd4b66ee2d4fed9c1bfdb89536c77f3bbdf559a8d6ee65d2aa5fb20d214239732391df0a0841fe78e7a32e6b9e50588d57450cfea188628f0a08cac961679a6c7ff167debe9f4809f7668dffd225c2a00ec34edbd1cb0346fa4c89b04b9798b312113ad2d13b8d2227134526f306cb9c7f601a9ecfca094b2de16f00c1e3cc267a4b1cc3a07cfad75364c85de21b6a3f41084a7c05de1"})
acct(&(0x7f0000ee8000-0x8)='./file0\x00')
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000da2000)={r6, 0x1}, &(0x7f000038f000)=0x8)
close(r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000699000-0xc)='/dev/autofs\x00', 0x2003, 0x0)
socket(0xb, 0x802, 0x0)
write(r3, &(0x7f0000e40000-0x22)="2200000014000701000902fd00000600020c0000020000000856fa00105100020098", 0x22)
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x320, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4c, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
[  288.330668] device gre0 entered promiscuous mode
[  288.339518] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'.
[  288.379845] device gre0 entered promiscuous mode
[  288.401249] device gre0 entered promiscuous mode
2017/12/18 14:25:10 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 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]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:10 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x320, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4d, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b7"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
r10 = socket$inet6(0xa, 0xf, 0x0)
setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000e1a000)=0x5, 0x4)
socket(0x11, 0x5, 0x4)
r11 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ef000-0xa)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$inet6_dccp_buf(r11, 0x21, 0xf, &(0x7f0000502000)="b4ba9c8b80dbe8a6a6b3fe44c21d8db42d261c37c354402b6f058a692ac96c2e339a403d3dc83f55a1a4d885204e435200108ccf9b141c7a3a6e93841256c44fbd5299bdcd141b7462ad76b0bd78c6c50ce98ee2fc8b59faec31e832f53ffee73214ef72c333abfe372a5f040e58d71b275ee49d8cd52b19f326a003161f43af7f37b90aaa961d6d8c6d477a189ce75b9e097475692af03ca1b75187478776acca22ccd0306fd4bb9e62f70972f9f97a255bdf4e3b93e5a2d64d500c8c50be4ea0874e199c3f8684c23906c8f503b495fe", 0xd1)
socket$netlink(0x10, 0x3, 0x13)
2017/12/18 14:25:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:10 executing program 0:
mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket(0x9, 0x2, 0x3)
mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000938000)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000939000-0x4)=0x14)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000938000)={@generic="f12a01fdd48b3f2b5700000458660769", <r3=>r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000936000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r3})
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x19, 0xa, 0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000b2b000-0x8)={<r4=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f0000a0e000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00003c3000)={0x3, 0x200, 0x7d, 0x5, <r6=>0x0}, &(0x7f0000c35000)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00008ef000-0x8)={r6, 0xb}, 0x8)
r7 = socket$netlink(0x10, 0x3, 0x800000000)
writev(r7, &(0x7f0000a37000)=[{&(0x7f0000254000-0x2b)="29000000200031dde5dd2100406500050a000008f3ff0780de00000c0009000800003300007e2000000017", 0x2b}], 0x1)
mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = socket$inet6(0xa, 0x803, 0x2000000007)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
connect$inet6(r8, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00009af000)={0x1ff, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490)
setsockopt$inet6_int(r8, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r8, &(0x7f0000264000-0x1c)={0xa, 0x3, 0x807, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c)
sendmsg(r8, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000ab5000)=[{0x38, 0x1, 0x4, "05fe5c6b67088ec14dfa225e5bf423b4b105f51791772a048fd72f3c672fd414f047"}, {0xe8, 0xff, 0x3, "ea53c66d90c9b4892c6f25062ad517f349a88d1d59ccd6e7edbbd49dddb87b8bd8c7bef5fed52cf72b243e10db36b3fd84d82fa14793739be42287a1e5b073219b8df04716df4dcb7beaafd53556d4ad7dca0bf73b8777d72beed04c1e72716b1c01d43a8a684b004bd446e8191662b0858e5b3077af041c6827b07d0acb743ced1cbe1edf2b507964b4eaaedfff276e6535d9543db3cdd644255f93200eb432a6c6ded271ec1684d4886a2f6d5bbdcb509f388516cafa7fb942fe7fd39a9c534d9fb277661cd2cc77a1089ba12c249e02118deab75b"}, {0x48, 0x11e, 0x20, "60d603bcc0fa4d3e3fe3d1e70ffedd43925a25fa546922761d64f5a9b4a3574afb67d2cbdd58f96612d137db32a4767073561cc6ae4f8f"}], 0x3, 0x0}, 0x0)
sendto$inet6(r1, &(0x7f0000cba000-0x1)='\f', 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c)
2017/12/18 14:25:10 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x802)
close(r0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x18010, r0, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000c000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000b000)={<r3=>0x0, 0x3ff, 0xff, 0x3f, 0x9, 0x0}, &(0x7f000000c000-0x4)=0x14)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000b000)=@assoc_value={r3, 0x8}, &(0x7f0000002000)=0x8)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000d000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x4c)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f0000006000-0x10)=[0x38]}}, @increfs={0x40046304, 0x3}], 0x1, 0x0, &(0x7f000000b000-0xd7)='H'})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""})
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x108, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, 0x0}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, 0x0, 0x4}, @flat={0x77622a85, 0x10a, 0x0, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000008000)=[@fda={0x66646185, 0x7, 0x0, 0x2e}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"})
[  288.443626] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'.
2017/12/18 14:25:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x320, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4d, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b7"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  288.490308] device gre0 entered promiscuous mode
2017/12/18 14:25:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf9c, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfce)
2017/12/18 14:25:11 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x320, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4d, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b7"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  288.533870] binder: 29718:29723 ioctl 40046205 0 returned -22
[  288.558814] binder: 29718:29723 ERROR: BC_REGISTER_LOOPER called without request
[  288.566459] binder: 29723 RLIMIT_NICE not set
2017/12/18 14:25:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x2a6, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x270, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
r10 = socket$inet6(0xa, 0xf, 0x0)
setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000e1a000)=0x5, 0x4)
socket(0x11, 0x5, 0x4)
r11 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ef000-0xa)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$inet6_dccp_buf(r11, 0x21, 0xf, &(0x7f0000502000)="b4ba9c8b80dbe8a6a6b3fe44c21d8db42d261c37c354402b6f058a692ac96c2e339a403d3dc83f55a1a4d885204e435200108ccf9b141c7a3a6e93841256c44fbd5299bdcd141b7462ad76b0bd78c6c50ce98ee2fc8b59faec31e832f53ffee73214ef72c333abfe372a5f040e58d71b275ee49d8cd52b19f326a003161f43af7f37b90aaa961d6d8c6d477a189ce75b9e097475692af03ca1b75187478776acca22ccd0306fd4bb9e62f70972f9f97a255bdf4e3b93e5a2d64d500c8c50be4ea0874e199c3f8684c23906c8f503b495fe", 0xd1)
[  288.571930] device gre0 entered promiscuous mode
[  288.597451] binder: 29718:29731 ioctl c0306201 20007000 returned -14
[  288.599778] binder: 29718:29731 got transaction to invalid handle
[  288.599788] binder: 29718:29731 transaction failed 29201/-22, size 0-8 line 2775
[  288.607818] device gre0 entered promiscuous mode
[  288.613282] binder: 29718:29731 got reply transaction with no transaction stack
[  288.613291] binder: 29718:29731 transaction failed 29201/-71, size 24-8 line 2690
[  288.615279] binder: undelivered TRANSACTION_ERROR: 29201
[  288.617535] binder: 29718:29731 BC_FREE_BUFFER u0000000000000000 no match
[  288.617565] binder: 29718:29731 IncRefs 0 refcount change on invalid ref 1 ret -22
[  288.617573] binder: 29718:29731 got transaction to invalid handle
[  288.617583] binder: 29718:29731 transaction failed 29201/-22, size 72-8 line 2775
2017/12/18 14:25:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 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]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x2a6, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x270, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0xfc6)
2017/12/18 14:25:11 executing program 0:
mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000bec000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
bind$alg(r0, &(0x7f0000886000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx2)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f00004db000)="9d0b503eca1b10668ab31fc2700a7d324f97e178ec96cf0041d0201c70da89cede0401546e8fd96d6333691644b29a9d3a8d4d6fd752ca91c7ec14de997cb43876513235559154bcd28f3812195c7dca987cffcd94e56cc8ef3342fa272fd1f70b9291400bcca512f34c49b15a6f7bcf6640753ccac4c0279c3dfaa40ed6b6e71a6c8c98587babea", 0x88}, {&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb6634b9df08a7ce59f7", 0x88}], 0x2, 0x0, 0x0, 0x4040040}, 0x40000)
r4 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$alg(r2, &(0x7f0000b1c000-0x1f8)=[{0x0, 0x0, &(0x7f0000f75000)=[{&(0x7f00002f1000)="7d464ebc4f0fccab4e4a4c929532677ecc5e830db635052c858893381654037076adf1b31302fd8ae6baea7deafd1cf294e4a919f9aba66bb3ab8c9ba4d9ec90a23220e624fb45802645b233128e6b317c0b71c291d9d4cb5e67b75a7d29239b255b4c8562de09601ee34bcc55194f486de309cbfeea6bc76310ca9733562a3682bdfeedeffbeb8661dcb0a67457a3712c79e5b423ea707bdb7121", 0x9b}], 0x1, &(0x7f0000f76000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x60, 0x10}, {0x0, 0x0, &(0x7f00004fc000+0xc74)=[{&(0x7f0000f77000-0x14)="027336c08d544954096f6bc15669313e0b5542b0", 0x14}, {&(0x7f0000ea1000)="b39053ab327cf360e41ca8b239431b986746b15c50760ed1919e90abe0b1fefe9a9a17aab67e0a71f3cd948dc592906977210c36", 0x34}, {&(0x7f000029d000)="159b58de74c27327666b72cee7f9e61729e7c21e49aa0cf89bf35ea6ac79485095f38785485ec46fa9baea6b30406adafdd7194424d017ebe8728afdb98a96609e278a6dd65d98c8159b555f41669f39888524185a285dbdb96fb95aa726bdb2e490f75c0ee246d10ac829f72c69f792580ab3315bee9e181d770045b1755a457d", 0x81}, {&(0x7f0000f77000-0xdb)="97c709e1598a17e74524f6d2f420905d995173e815ee6d9d14908b9b2a7d073031c9ae9cd31b71c3a3f848ec7692b447324f3a4d3120b0bb10ae1495654fe9c8338e79205e5a5fd436d2921d84451450d8cc151b8f1b611f48da969dca60f140958326b0af123deeef481e1aa88c699ec1828e71a53061c0ab10d5e8c0c38fe4e915618db6c103866356246c5e822bc1a0e77b5dd82cd16bc1e188e22100cbbd18e87baf82edf5f965548a8e706bfccf30378430e7197308d395a27ec5dd358615cea1bc005c38882f80b7f15c26ea1cac5518256701ad8bb231cf", 0xdb}, 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{&(0x7f0000f3a000)="89f8a335d666fdc3450bcd7b0f26df507f13f057be4fcf6181a3b491366a0df5c97a01c5207759e00e5f6516355f3b6604adb4bbd47600f406012a6b19d7e945791466065eb4bc0fc41adf6687be8842588db43b811e4ab9aa492c8c14f927efe1a77a9651ab3700fd5bec6c15b56fa3a3", 0x71}, {&(0x7f0000f7a000)="7c66e4f8b7a70eee", 0x8}], 0x3, &(0x7f00002f4000)=[@assoc={0x18, 0x117, 0x4, 0x2ca}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x68, 0x117, 0x2, 0x51, "d4f39a88ee62b1c5d1bdad389a05135a9db13c5311cfb5ab44a92ce9fbd2aedbc9b1a85bced8449b1c8b07e1a9f6ba014a525d738de9709c307aafeadd41fd9100f93f2042c38bc62fc2fd822a94dc71c0"}, @iv={0x88, 0x117, 0x2, 0x73, "196c1f5bf0e74e7e119e2c414d414f1f19296b25515eca94a048bc1082ab8662a8c913a00a7200a63451459e3df844de02907b4e3f453ef437d2efbf4ccabf152b37f01986030fb9c019d43ff92d540148778587eb878976bb735a5a7638997cde62ded53f1ee2e02a2aa60988cf9f59afe5e3"}, @op={0x18, 0x117, 0x3, 0x0}], 0x138, 0x3fff}, {0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000e4d000-0x62)="1459be260f7e19e8590bd92e5bdaa2b3565af37897e4e5ee772b496be8ccfa322dc9d4f7c3b9b1c86e7db0fcccad5956d0a523a0860bb342ed105b450b30c5d4b262fa6eeded9a3b1a811dbf313a6983a54b0cf9c67f9722a1f993d3579eac4a5c6e", 0x62}, {&(0x7f0000b7c000-0x52)="cf98078222fa2b536e765adb40f011491e465295c09c20da7494f855133c31fb835ed12237f2e77a2ced731974f813c4234fb8ca5eeb1ae7416a37b5e186a6d6972bf1552134b5de771193f4bd288f4c82c9", 0x52}], 0x2, &(0x7f0000f7b000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x81ec}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb8, 0x117, 0x2, 0xa4, "1130daec58a989159937a38f6cd9ce607d708592e4647d60f2167636def7a95f19d4bcbc939016a5902833054894e91f2b50883ce901186d9053b3fee992a232ffc06cdcd2fc5d98e3abe10833c52f74db64b9db727335372de129c86341f62891798fc5db0f013f77f395ddcf41b6b1d3c8f63238c56f1161c2696a23a7a43d579c4fbe83a501047c4731743b21ff0de5f9d1b4f75d7f6c00ce846f0f90306f1a462f49"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x160, 0x8001}, {0x0, 0x0, &(0x7f0000164000)=[{&(0x7f0000867000)="5e8b04b730d8311d465df3e672fe186a73b9b9f32bdd87c2bcc2309d90997544b295c29e4e14420da3a806d14913c9993701d78c10114e6272748e07cdabe43a6c0ad47018339ceaba616a659f0078724161d7752dc704d3f7f2c7801f8026bdb73d9522bc291f0b3849c4bd1e6c9e76b4649575e0cba038556a6eb0e668ace493d1", 0x82}, {&(0x7f0000f7d000-0x2b)="9438edc56268281859a58a846186a05817dc29b95cedfca83759e9bb34da32d8028ec2335e6c38fdaa0312", 0x2b}, {&(0x7f0000f7d000-0xce)="13410e816c9c7b15ec8b7d27ef69c0658672afc5294d8fdf2fa398e58e1f6389f8a74e589ad3eea93f684af1b06ed5fc4000e33da99faf09b1a62a0bc803a30d86d938b1fca08bb52677f51e3de586a852a39c87e1b82c9d2dbcc80ea9023dd2f89cdd8094df05d170081f03166184057a6373150035981c973edee83015a9ef82feb5f125179ba98a3658dc4c200966619ea47011659ecd1c2d5385015d8c4d10e3ce258db458cad65e5c4918e0647ce55a9ec85fab10d548f16c1b0c33501ddd34c8954687be647e0b7de8e093", 0xce}, {&(0x7f0000f7c000)="", 0x0}, {&(0x7f0000f7c000)="0f439f97cbc076849d0fedff60848c991a5a17f14c2513fbcdb63e138c2801fe2d8324b292444a736a7b92fb9b01bee9a9833de87708b8493c454a1f052accb54fd2a81f0d3e95f9e8998cba44af4879e0686b8d9afdfbafb63df790e1fbccd2ae151b3b464e495281dd4834a86c1d7a13c28d", 0x73}, {&(0x7f0000f7c000)="", 0x0}, {&(0x7f000083d000)="3c79a825310444ec5204207c5c7a3e3073dd3d928cf4945ff48d7dbb64ff3b62bf8525d136a2212e8cc4051adecb37ef9e95140d1b92ed4c353c689d157773f10d45229432e2d8d4c0da688685bf69", 0x4f}], 0x7, &(0x7f0000ab1000-0x230)=[@iv={0x48, 0x117, 0x2, 0x31, "0ab6da8fa9936ed6b5978ccdc23d8f174f75f6672738a88b3b59f8215488ddb40a6a20765dc1853b99df5a51579b80e30a"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x800000000000000}, @iv={0x108, 0x117, 0x2, 0xed, "18cfc5a80694aca927bce5c0b9d44f6e697fa2c556b9ba6e5c5f5de7d25e57d3598291afb9d0ec93789ae2a390ea8e6ec18d2186511cadd860d285f2efee209e54c79267b0edcef8750a07ffd76f2080215410a07c9314a51a2517d51870f466ce45c644d0a816233a1d90c113426de0e2e3eceef59c2bcd72bb982d4483ade1455da689bb5a58137a760a6b1f3d33da161ecc1a2c4834c316cc391757fe400baa9c50aca30ae5ad4a5959cdf2febfef2ed86305344794ab8e8fddf4b6db0df3ad874670ef6b959d5e3dca5d932eb0f9fbe28aacbe8b70f115b99367c6e51f1310f95b767760b07a03dc8df45c"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3c, "34c620d4dbcfd47665704123512695e51a574fdb6ab8060847de69fe296370663fbc7e70ad51dcc6089f8c46b46a5b9d4078d2db6adbd0b2f1d713ec"}], 0x230, 0x0}, {0x0, 0x0, &(0x7f0000f7e000-0x20)=[], 0x0, 0x0, 0x0, 0x24000080}, {0x0, 0x0, &(0x7f0000f7e000)=[{&(0x7f000040a000)="cec4b5b1c1c2f0e532f72c95e64d7c0cd98a51f41ad49228dc2d72e7198d6b82077bfeae06a2a7b59ec95e6111074e625c46e67ffd4dccef043af792d06e5b4de5c9a5d4b8c5f4492733b45d0e1f", 0x4e}, {&(0x7f0000f7f000-0x45)="74826340d285e65bae534f78d9deb8021beb31b20c3aa08217890bb9e98fe18a23148d633ec4f5ecaf5dac85345ea3f382c133c349b6378eed6655b0569b5ebf99f4ea02c1", 0x45}], 0x2, 0x0, 0x0, 0x20000000}], 0x9, 0x4000083)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000649000)="beedcb9dc7250c04a34849fd14d5dd2d7867d48a2ef2419d000000026e0cf3d5d71acb7dbc2e79bc0274910be918e07c080453364086b92a587f2df4c1bfd8f040b526f6f6b84e792349880d030257144436adc717c744c579da97392c0ddfd36f24f01b7384d76a1c4b59b98be805000000000000008eeddcfa9ab31820165bf10f961e87ccdc12baaa6e065acbff6624db9ce57cd511ab8d487119faeb", 0x9e)
mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9433602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d865aa8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5ca45be4cca3e6ae04d902f4d4fbd3c61378d03d7848e1ed665f7e5a7cfe39c7bb1d850cf188892305fdc51f32bc722d22b01f97789d19fcb6d7bf043fb79fede427f4339c5e70fb53df815ed0ed86c295ba5c8127be83c025fc05e5f2e782191606c463f77fc5cbab63d197871855823c3b79245a293621814c7c11353519575a8b9b65a149278a1a4a8f699ee0f7b4c3a294ba6202baf494b8a3158513fab94b982e22a138544c9db8afdf9f71ab9307f23710634ca6c7f7a023276eb8f9530a86329d81ed4c2e43dd10d3d4bd0f978d25d5854d5437448721d7f5a2e3d1f99d7f3f6d36e35ed4d49217debbcafe5b081554360bfd519bc42813377491b33b3900024b5bbf29557c1d36538bf5ca30b4347e379944e7d75465fd79490d86a70226c70216feb5cc2edaa1325726278c127e284e6c9fb14b9cf09f51dc627f14c7d5ddf82d4fe6c92a7a5180e5689f207ea6e806d996fafbb0eea32c0f1525d0630728ed9020ed76ed3b57439ba6532892597474728716ab6364a707aa434def1b5d654ede85a1730a973c9ec085998d4642d473da3918be2d761484a6123d10775c500f55a981374957432cffecc98f1438a342294591f7bef759a6c3f71432f9d3d303a7507d14307563146a76f03f3d61b565011385cd418160bd28b312fba09e670527fff400f5ed17b091295bf0f8dd3eff7749299747688625d8003ef9126961d93732b16989eca6dad08bf0fe57f6d5bbbb60377f7e0c12b33bd84ae07bbc1f2b303138308952e789e3060a0fd338349ff80cc72b76a20f6f89c1e19d9e6dc43f995313deaad1bfd41a3f577df70aabb43479315d9e224e746770e6fbd4ca9bb4aab044ffd4c3d37827d2eb395943349136721e43d66b95d441d57e0e36175675fcfbaa1c993873d9b41c7060af2af4ddebe872684ab99b7c4660737da54a8670c25b346c8daec4f5622cd4d2dac3dd87cdd979b7334f3d361481f5df85d89c9ac1ff013d5b809ee0cf1989507e73083d2ced81fe50ac86985983de5acad8d766ae28ad9017d0fb0fae1067d69e3558d917d2e488b9a9029cc48be29789270fe037cb85c74fe73825a783a346fb4979c525edfab909bd140583d9df0b848a9467a8f78e8b5c8edfe7604b6fc80651315c7f7775cf6251589a7db50f978f12a56b8356e1abbd8e80bb2a881cf9a2e293c02cfaeed7f6be192465dd7a907e094607736ddead6ad475da7a31b19b2042f225098297a965c23d2c75ae89ed5010454b9fec4e3d1e779ded0a6961907c6e55c305ae37471d388a504c332138468d13121dd2a1acd2ac4a80d4d590e2249d415007cd56e55b30dac40a980d47d9f3a16da8ab4066f29a82d8ec67aa88290a5d0f11d89a7491f28849340d0894bdd3c1d6b2de509c959d3b572de30114ad9f4ca19fc6d6cb062c55a111db30df32fe44ae72991a3de00cd602898e1b06d03c693935c9c334ce999dfc2ccbb6ad1ade5d212592f23b2e6cd17e8c84191c6d49ff958b2ec4d01ccd4bf8aa734710667d56594c73787bbc7a11f9c3c9b5f874be021cb4acee290443b468cb69813f6304cbcb02de5478b4ad88f9b066dbc29743b4f177baed4ca97d87b1b2b5122d573f6e326641c3110c4d5c20227fbe5d2594a04d586717b4ef1dd727aefbf6fffe409dff26198ce228cd0ca49fa3a12832e231579b5f204fcf2120a201bbd165acb051ec105ccd2bb93ea8f2a6f5d1569b0e94d7efc6ef16c2886ed4ae6a65e0af8f704a0acbf533ad15dc4c55a47da7cfa2b1adcf2546ab56310981c79160a65f24001f0cc4336479db11c7cdf6ae0ba300760287ec504d7d2d32ea848f5da0df7cc73b3847071ec55d8a5d15a61c3510230b8a0eb79152e7b5052af25aded3f544a0adbe28cedcb107dcea190259d545bf467e3c310c3214bf16d685b6614f1f84ae49e83a642e104c695bec6ea07c88ecd9e1b90d975e25d8b31cc39f62505d2bab6df9063639db8964e80d128d287e889beda9dc01257264e7c9d522173d6fcaf023a43a02d5436fd901bfcbf5a9d28210baea14f1839031f172820a341f2188f9a4b569fc9b14450b9ae3c356f1a8aee55b7ea7f622fde65b1e9120e33166e05a34c42df40d9e6075793e1ffae25f054285f84203126c3766187f86ecb424e2c4cf8070c2294790b1ee6758738543a07417dc53b98e95449f2c5fdb4e880f547e2eadc84342d80ff62f423f0786ab2c8be913d2bba9115d96be6a2e4ada08e1f9ce586f4426e0131c231df37f8c6341e6306494f3d50906a8fec549e18cc39a6dc907466eec3efac1906490bd417b88cdd403ab7f22c7ae488617a30bcb5ad60e0f84bb38b5caf7473f90dcbbdf9a4cc1368ccdd6530717720f6b4432e3a5d4d1d8612257cdaf845eab839b2a8bfb71e7a4d092631728f7c8946b310b58beae5d13993e8db621192ba1d96dcccb62e67a615fa2b6a6189bf6be5ff5e0be3116d14b9d31c902704a167d9e4f7e08c6173da29bebe2e31b75981475350fe922ecf478af75242bdf78ec05bc10bf2fa6663a502ea0b0915a7842c3aa38ce2045958c9474997f62bd4e4736122121e996a43c6de58cef05cb46d4a489b82fb7062b7686b5090668beed99fc62d7c60a7cca9fb8e3af0a9a67f9a4d3c48ea9dea07350f2f498096da01ade76e57355949d499ce5a56793ec0971d5561fc2319cbe42c3f61b0aba4480520b6e3c33d81bfe56501cb7161e106ac022499a7fb0a1143aea8f5f5b9a875ad4019b11b52988a2ec430e196d546c8cb66ad451f4da4a1099bbcfef44c073538243a5031bad843598800611209cb38ed435ff314bbe29f71e44736795ec922f8d7403d0dd2e6f36ccf48b17ae674b675803ebafa58cedd3c64ad1ec9eb12642f47747e06aeee26b33a7de8d90f8b46dc0eb7e0ff03fd0a8901affca2b4bc4d656132687013a66cf2af0fb3c6acc6d59185ce867056298c9e0d9008be98a8d7630c012b4749a7ebc58b16ed8b81b72a0250619835f8bfaed418a1029b5c8523b19d80c3c4813fd7f249b3d46be269eb24f472e5233fb64e91b683abdf8aa7bec0fa127852748ecc94a3bd7c8d6b3db922710658c770de10de814b88c0b4d0e3386f3403d09fc23e30a7b5f244320939e03c2c6d50341fd1310b55a54785983574e56cf750f3645d2de6dcf6b6e7788219c185b580ee7085a439804c149e657bad613d6dbfd2b5876b844d1314de8e3a9a19cef4803c0c44408a555ad6f6c16cfb5f39776ca31786fbb7b2b644fb5da1e1b98e278fbb39d80b847311d1b4719dd8972c4dbdcbb92c723017a9270c16450dd04632c67bf6b7da0668e3d057d3cb76f85fb37e50e28bff79374ec7ecca5f30e553547b45dcd5ba0c150e3fce3faeb8c2ac23a327f32612791b8c0ea5712ca7ddd8234fa6859830bb90fd6c610e3ecf985595f741d820925794dc79cfe75c2c0a42adfa4de5f183fc0e0e0df3f62c93c23733d52818aab9da108579695a4f7d85ab7cee6d8ac9743fd7ff72db0c0be6c8ab83a3a97df36a0065ab1f86453053c947691b69bf49896d488da25a307ea2cfa448f202ad56eba504f2adf5a5117ed1fae468c9e4f936137942cdbd543c7ab3caea4718c63b08716bec2f1dbe8dd3a9a559c510452022b7b5a6024b3096c61c09bfe267ff92600ce6861a9ced5fe0388b40089f6a2a10b9679007f02f0f1d4e0d5404ad6e638722b7e3c9440d494bb5b25a0b4d2e1eefad97013ada51faa7a4645902696c8f1038f4ef1dcb141cbc6fa3ab26a1317c27c175bd41caf3d68eda454836f6127747406f57a933379fc39d1ec6ec21ce762e2260537522a74a682d358af7a238aa7c9aea9a90c41df97cf55a6c2c94d7ecc35addace2fe8d0cedfd496ffd2d457c13271442e1dcc631ff59adcfc259f80fa9eeab4436c644062a65429addaa3553ec46ead5f8df1452efa9276cb9d0128cd8362ec4a67dd9dd81b2d5ca842a0814a0eb06be74d7f63578a6211a1e66e9f7465e16b371c853337240a1f54c2a6e7207feae6c8d7bcd49584cd189ae52eda3cbe158fa247f189ac01ea54a12be26d6ae5dcd7b6f962bca28eb438e9011f1afeedd7d8ed98bb009a9852d1ffd22d329d5a164dcfc987b32b335cbf3153c427714844ac5a38f68edb4e8bc6076e0cda3ad3e6a9dca571001a7d40c0cc42dadec7db0233fae7dfeae9822519c17ceaccdf06670273f4081d730bb81b1d0d378f3b692a82968cf72d6bc2918fe941fbaea65dee6eb52542b34e9c620981582c67537a42480a4f01a95c955efa5109b7a8a663ecb25141d2270106c133de8c29cb850fb54f7c9ef0ca71527dcfd95d27bcb67e9bca72e00cd56632c2ec3380ff47c5477ea789981e2ddfe232ac4c49c5954f7ac0a363ab7f8a6fdbaa9bd5f0c73f7df4f8b50c6bef97019fd94c38b5ba8d849d0d306f0c991966bbb030d13f6b75cea28a09a38c4d2a67df3d58aa6564cfa205ac9adac981884b24edef3304343f5e18b4866282c2e424fbcf5ae5a14cea384fa0a646291ef49253f29c5ffe10bdd5d14cf728efa662d4fb42911ba3291350f3593ed83bbc74a644b7d5ce945ed9c7b8767aa01903a287c9415841b3c63882cab81c6f47dec2f455fd43f9fc59ce2abdb9b27b6452bb90e2f0e578e28fa0eb5a6fbceb4dc8fde33e81bdbc7de12a9acc6914047bc688a9d46f70bdf216d19533a95e4bbe6e8899c6f9409916dbe3e2645959fa6bb0dbb54ac9c2cf17d8b07a369bacc545fb3e236acf3ec1ebcab0342a3f040fc7ebd220c40548767945f5f3dc9258330da10e91941694e949ee8810f77957a83c9a71348418687381c0b5748f0e615712ff94a4d9f0df4f0904e9259370e3a75ffcc8ac454442b1d9eb54af48ff7d6e2f676868e2045a40048b89a84dcf52fe47a2bb067cb893c8326b8ba3b2a8f3e08b9c48f199242b922abe27f128cc46d7834c570d0916a7a7fbd6fc23ddf6363427dc3ed5e48882ac05db4770c767025555d6ba01802bf4b206c6949201678667fc646d28e1b3cd3853c1577bfd9e6aa4cb28a2801848432aa73ac020f1ceed180c99398461ff7c7de571423abfb63feb42ebca5b2b56d28294c57241d0d31e7f3d2f0f6817444b2afb8f3c3acc8ea5ebd6ff57c3726510387994611420ec8055e1fefce8f207d3c49034daf5a91c1", 0x1000}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0x60, 0x20008090}, 0x41)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$alg(r2, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[], 0x0, &(0x7f0000f80000-0xd8)=[@iv={0xd8, 0x117, 0x2, 0xc3, "8490d602439ccece5c13ae2484e7dfc6850592ea7e89a9587d8b428971fa78dc76b0214e4d7d4b30f76e311e13ebeb3ca10c3757e6056dc4352da9bfc8fb1f440b0f27d120567e793af02944ea518c9fe48c6f835c6087a384c3418f25e63f35bbfb66400ace5cb9ef72f01a93d485cd70938f3fbc71060b605bbc74d110866501d8ab0c2b3595ccb8fcc9197ac54c424a280a2e7e460629f434ddd8f80af514a877f209e6d13e29148ca9cf5dff13bd3c2709dcaaa561615932e15f54f10abd8c5641"}], 0xd8, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346870f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb952ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x76}], 0x1, 0x0, 0x0, 0x12}], 0x2, 0x4040040)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f76000-0x20)=[{&(0x7f0000324000)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x3}, 0x40012042)
recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffffff}, 0x2021)
2017/12/18 14:25:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
[  288.617600] binder: 29718:29731 ioctl c0306201 20005fd0 returned -14
[  288.642582] binder: 29718:29731 ioctl 40046205 6 returned -22
[  288.643918] binder: 29718:29742 ioctl 40046205 0 returned -22
[  288.658812] binder: BINDER_SET_CONTEXT_MGR already set
[  288.658824] binder: 29718:29731 ioctl 40046207 0 returned -16
2017/12/18 14:25:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
r10 = socket$inet6(0xa, 0xf, 0x0)
setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000e1a000)=0x5, 0x4)
socket(0x11, 0x5, 0x4)
openat$cuse(0xffffffffffffff9c, &(0x7f00009ef000-0xa)='/dev/cuse\x00', 0x0, 0x0)
[  288.658851] binder: 29718:29742 ERROR: BC_REGISTER_LOOPER called without request
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x2a6, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x270, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  288.658860] binder: 29742 RLIMIT_NICE not set
[  288.658870] binder: 29718:29742 ioctl c0306201 20008fd0 returned -11
[  288.674355] binder: 29718:29731 ioctl c0306201 20007000 returned -14
[  288.681426] binder: 29718:29742 got reply transaction with no transaction stack
[  288.681436] binder: 29718:29742 transaction failed 29201/-71, size 24-8 line 2690
[  288.682291] binder: 29718:29731 unknown command 0
[  288.682300] binder: 29718:29731 ioctl c0306201 20002fd0 returned -22
[  288.693098] device gre0 entered promiscuous mode
[  288.712192] device gre0 entered promiscuous mode
[  288.836289] device gre0 entered promiscuous mode
[  288.863101] device gre0 entered promiscuous mode
2017/12/18 14:25:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000039000-0x10)={0x954, 0x525, 0x2fffffffc, 0x1563a85c6c8d69ab})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00')
getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000)
2017/12/18 14:25:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0xfc6)
2017/12/18 14:25:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
r10 = socket$inet6(0xa, 0xf, 0x0)
setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000e1a000)=0x5, 0x4)
socket(0x11, 0x5, 0x4)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x206, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:11 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="6772657461703000000000fffb8000", 0x6})
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000119000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fallocate(r1, 0x1, 0x6ffffc, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0xfffffffffffffe01)
r3 = fcntl$dupfd(r2, 0x406, r1)
add_key(&(0x7f0000286000)='.dead\x00', &(0x7f0000abf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f00002c2000-0x6)='.dead\x00', &(0x7f0000905000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa8000)="4d3fa15fc4b29d140e8ffd057653920f0764b16fdcdac2510f49360853d2ff6097d15adceb4fdcc137783454a3bbf71d9cf7704e425e0e57febedff34092aeaa5783fd613fd7469807942861e049c93d2ab3da2cc9f4e1845268feb41724d855639857fe08c1f91edace68ee26317ece384b8f06862b90a6a15811dd7fae06f7ec585ca9c925bdcf21910db1bba611b8f01b691ebb10f80b27d0aa5e377b3013459d93332e", 0xa5, 0xfffffffffffffffe)
r4 = add_key$keyring(&(0x7f0000917000-0x8)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r5 = add_key$keyring(&(0x7f0000bd4000)='keyring\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4)
r6 = add_key(&(0x7f0000a78000)='logon\x00', &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$alg(0x26, 0x5, 0x0)
fcntl$getownex(r7, 0x10, &(0x7f000063f000-0x8)={0x0, <r8=>0x0})
ioprio_get$pid(0x2, r8)
r9 = dup2(r7, r7)
ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000919000-0x10)={0x7, 0x4})
bind$alg(r7, &(0x7f00003d6000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000e0d000)="7908000006000119a50700dbbd0891e62785020a", 0x14)
r10 = accept$alg(r9, 0x0, 0x0)
pipe2(&(0x7f000036b000-0x8)={0x0, 0x0}, 0x800)
sendmsg$alg(r10, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
io_setup(0x2, &(0x7f0000152000-0x8)=<r11=>0x0)
io_submit(r11, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
keyctl$link(0x8, r5, r6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}})
mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r12 = socket(0x10, 0x803, 0x0)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000044000)=0x1, 0x4)
sendto(r12, &(0x7f00004ef000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
[  288.942381] binder: undelivered TRANSACTION_ERROR: 29201
[  288.959740] binder: undelivered TRANSACTION_ERROR: 29201
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x206, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:11 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_thread_area(&(0x7f0000000000+0xa21)={0x25ffd, 0xffffffff, 0x6400, 0x3, 0x1, 0xffffffffffffffff, 0x757, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x22, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1000000, 0x0, 0x7, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semget$private(0x0, 0x800000000001, 0x104020000000008)
mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x100000000)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004f8000)=0x2, 0x4)
writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000fe9000)="390000001000093805bb61e119050021071c005e02000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000043a000)=0x0)
r3 = accept(r1, &(0x7f0000f9d000)=@generic={0x0, ""/126}, &(0x7f0000726000-0x4)=0x80)
ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000505000-0x4)=0x4000006)
r4 = fcntl$dupfd(r2, 0x406, r3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r4, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0xff, 0x9b}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0x121b)=[{0x65, 0x3, 0x802, 0x7fffffff, 0x90000000000000, "6afad24e8e7653e1c8937e541111f10f132bb6f6b688bc5ee29e8d00f6de1e18e697192a174d1dd962904a5b83dbdc13be7a84a5432537035b243ca430b8c3687fe09ce0958c91fd67949a561ea7732f28f758a438"}, {0x4f, 0x464, 0x20, 0xfffffffffffff423, 0x7, "7eb90c6b4408b0431ba31703c9f5a311b76f99c4de12a711749c791dbdc76a738c0c25912269d8a2aa83d5712c225421ccb9b2eae4c87bd18984d520fffb83"}, {0x1010, 0x200, 0x200, 0x9, 0xffffffff80000001, "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"f35ac53bc6339d61a6eee8099dadea9987528d0b896bc443e7c43fab27bb294e30c303785bbe1d8500c6c748d0ff7aa562b5a238eeadfef7f3d8485e18da6fab4ce8520b015bffdefa683eca88df141efc00df13e99ef368b8e29f1f4ab9929e8fe1ece8e68ee2dc3837ab8d4bb3ba4858f6be04a62d37fe7023fd491da473d1611fea8d1ca676cea0facdc9ec4a74cc4254569c83b346e17ad2244bd956297ee3833d70cbb3fe824cf161b8c9624c9bf1f7264a222562"}, {0x70, 0x1, 0x308, 0x9, 0x5, "aee22c1c9cf080b720744a55020a9e7ce90e7ad403907c00b8169900cbcf2de5885a36d14296d3a27352bd3de89709f9abd093a14ea51dfbc648f765d7cd685f2b437102f950e490bc916dd4755812b5aaed068c4ea8dfcb718c8a25c3fbda7a"}, {0x17, 0x7fff, 0x100, 0x8, 0xfffffffffffffffb, "99478e0f39ce42"}, {0x97, 0x6, 0x802, 0xfffffffffffffff7, 0x5, "465f82fe35911b914aa21ad0e756bce18a8abfc97277f16c083e6157cd5eb7b65bc66ff8fef0a134e2198211dc51e5a9d6caa1c341345efb8149598256617cc92a67211e1ca77bf5de3525978bbac90069f2fcf28eb51cd93f855151e8d49af64070188cf44a4b575645490324d495828c1c1f585f08278c9c9b0510daa8dc0f289286462aceb7"}, {0x9f, 0xc0d, 0x100, 0x10edf34d80, 0x99b, "d110e986bfa481d1c0abe8b02c62c55cf29bd891fb90191ac158a8e8d4849be737fbb764e7f2f2c130854604fcf84470f8bde8fd32ce86b6260eaf409189b2c6bb3c2e2f97aac5b89e8d2f0283ed0572762cf0aaa2745385356ee3f3d42ac078ea5f524ccccf95cbc117679011b123c5e5f9d0c7b905cc6800aa5a353d48a745ca393f393d08b807ba8201f0a508c4"}, {0x71, 0x401, 0x100, 0x4ebe0d7, 0x2, "5d787e564090b2c95a8ad6ff469a3f98c8c3266da6b1e7f7d5d82ac660aa25f33f9aa9de929e9d6ea816fc17479474fbb81b6543bf239e3392eef959d5f179e70fd2532ffe7893dbd967c1fcf302aefce48e1054cc22beb99e39d3d3f4508b14e6"}, {0x7b, 0x0, 0x4, 0x3, 0x4, "e3e614f7a2abb4618bfea2c7ff9164213222078a15f0208c67ee1b2bae3cf5fc60ac6e547fd0fbd5ecf976ff97339956e40b970a7662cb49995eb081ecd5935cc29839ff95243bab9071f338a2084b20ee959a2764d624115d7a1be4baa045eddd77c255979d00cca5b16b"}, {0xa2, 0xfffffffffffffbff, 0x300, 0x8001, 0xc, "e11223f0cb00336448391cfe9c4c15d39b13c2753aea00d894d3b59b235203de87f034c8901bf291903d5968af1ae24f313ba7c147501b3269e8864b0df96195ee640c66a6079d4c2aaef70c946c4aed96ee40f6d3225754563ad36a6633d0f829dfb5f9f60e3cf2d138d3937049d9553615baac2deeefac34d6dd66cf4e0fa5bdb854e581168dbbd8bc259aa13f7968a113"}, {0xce, 0x200, 0x800, 0x9457, 0x80, "68c68a129e75f43656dd6885bb289975b750aee125ca34a2f29c5982e46f256ea75307aa4965615b812e466903efc8bb230c79967d6eab00bd5b0c14df03d7ac617573247cbe4ddb0df9898eaf9d2bd995efd6f2bbeea63b7b6e7cf372782431ab036e369116ce189566f8f0de07bc8ca2340b3009a7c6d43b5f993d4da46468815d3bba93ef3914faae8aecba4a9609c1695974188c79e3ec8c8090557071a18e058ffb523af72873527c409d9ae636256a5a103a98c8b8c0b47d9580d7"}], 0x5b1}, {&(0x7f0000001000)=[{0x4d, 0x2, 0x20, 0x80000001, 0x80000001, "2dea93d6f34f9ad12816780faee0ae422c606be2995d2230d47441ffe4ff9d06d4a6b0fd6d3fa4032672d6f56fc888c40bf603f8484d2170beca4d781b"}, {0x10a, 0xc663, 0x100, 0x100, 0x3ca, "c006a2d98b3a1ca2ec1116bc0c2ce93002802ddd562e8121935fcc8d254a28408d3fcca8c122e178fb8f49b0faf2008d46d1c52f79fb6efd3250718414cc2c745f4eb88d6e9ba735273b0ac426d8ec29800f07ad90c9a5576d7eeae598dab5210745a9565ed4fd102b8c39e0a05ff5490d2a5fd104e4b691a1412c23b1cf610ac163d682959422dc645de7f47486e188d6b6e5d372802dab4e5a3df2aab5562a548d53bb9eec9bfb50e0bbca5ac386e5148bd2b0b19d2c21c7e4ef32e3f226b982587323727043cf134f9207727fe588d027e009ad49d2958b46cb79d354c195ded690d90ac667f1687905ec12353a1f5943523a9652708c4a17"}, {0xcc, 0x9, 0x6, 0x7fffffff, 0x0, "b4b6e6a0431905a2beb6ae152a25bfb6299307236da66560b13e2f9717e7430cea264ba89233d4c1566d31e626197fad2826bb8915de5b203931d4430ddd97b09b9acdf60c9518e50d9782bc390a8fdbdbf23c331327264714036e3b46f2adb9b8f8b3a61fc98350bc5e069a326a2e0e9375e6bf4fa8f7a0a437dcbd9b9fa441da2ef30ed9f0cb2638ab7df34dec6464e845635819dea289d47122969d8ce802fb8ebd0eb0f759808a3464db6a54477ed17c1d4d3c0a25b5b99baad0"}], 0x223}, {&(0x7f000082e000)=[{0x8b, 0x2, 0x1, 0xc3a, 0x6, "09701ae40d42a7b69500987f81558a38a07e157d13f82fccc3d18805197e82ae2bbfcd7b0434496960dabcc13442559b8a1226ee7ee3d2b82fd36c0ccc1ae68b0fc4bbe8644de192396f7a5be564a686ce8de0875f0f2277699e37714403671066e693b28634380f4398b6340f5a0fc48136907286d74642b44892"}, {0x3f, 0xfffffffffffffff9, 0xd01, 0x9, 0x100000000, "e1a25d2f4f564ce3d2a24f8cdaee2434644c356078793763f6e05ac06eb5d4965a93d12ec4c5f23fe656a0e47f8cdb"}, {0xfe, 0x100000000, 0x10, 0x0, 0xb252, "25785f4071fc402d1fcf6a74a520cbfc747172d8cd503348c613d97874c3ead2fa7be0ffb29e644bfadfbc26875baea16867916d409fdc8f63887d8751e896ff450d32dd02408696f3b7b8f7b01e6978b59f8b3f83c3cdfd405d98c0762063e7e38615429c29542768965438cc9c84ff220d2ac569dd253b2488c8feab6cad5d2fbf9f82a4104660f011d8e4bb5bc524572bc48dcea59020b220da6b422aca8bb2e2800ba0c4c99f42bdb9685a28593d0d42031d3d1216115a1a0d3f6a2c143dbfa9d581f3744d19f0ff1a5ae16579b231e7f7b43739c97751a32c6ffee7b4dee269a4a9b081a8b70b7d99f467b3"}, {0x15, 0x7, 0x10, 0x7, 0x4, "76513bc7db"}, {0xb7, 0x0, 0x1, 0x9, 0x27, "ba1ce31c1bf29deb52c86776adfa6b3bd1db5d4fbce2065db5569bff5b481cc7382df3f1920771a4b71d7d2ad79d6dcdc6771f9d47b00afff29fafeedb2809ac4791d5a4bfe5fc13b11a311badf51ebbe7f27c7646c0c458d596d820e2d10d0a232b9e9720fd9346ccf49d179adf4eea67e2da1dc9962bee03e868601d9721243e8fbdd5aa6dc17543a70657835a4aaac4691c81b528045f0de14e6d93328e42ad71faed8dd467"}, {0xf3, 0x0, 0x208, 0x6, 0x5, "467763627bd45d3c6868b99152aa7d19424dde47eac0fdaf60e6c52533f60feda6eadb3a220780fd4e32e2864416aa65120e093c34aea8bdbad857057e80633ccd9aec3470ca8254cde308284e861c8c1fe694d2a943cbef812f527b6b1723b5be47d06d69210f6836f120eaa6cb4ff43df1a03fc7a8a314766d7fb9c78b3e2e3848ee95115621d809f9f47929f8246affef5fd86936cb17fb4a4ae0b1f988238c0ae9fd296782fbccf4ea0aab96535077d8d28135590403e8c41f7cac34ae33850a583abcdd4df05f626fb12d2b33111a45625e1eb718f648b585c9d7392be33246da"}, {0xc6, 0x84, 0x200, 0x7, 0x5, "ab44c632b92a596717824e5fbba5ff609bedbbeaffe96723423882c81c74a8dbc56e144d2414567701a8ddcf1c83d70a731e8acc29eff0bea8f16eb28a9f03c14a3eb7b78d0be08124ec692f4b1b534508c3caf9438319bb400c114f8d618189bb816e27c46ea100b80383d31ece9c21946e1bf02e393049f98c5a68f85116202c8d012a58d4cc0e5815f23076352b5160b8d6798909be3ddd79f513d323933641628202f92449d14568af45beb47f2453af33163ce8"}, {0xe2, 0xb82, 0x200, 0x7, 0x8001, "20ef496d87f8f47acc902063522c5e5da8c60782546c8da71379b11fcbe3fff56e6b0a6649ee9a079a82dd88545cfedf3cf901103a6698489cbc2e61821bb4d96118c6aae149dbe7304d70265bb49ae93e09906643760b84812bd76a0baa98a0603e98e76b8243bfbae58a9a1e0800602a662e9c748f9f40f42d4efda0f65f01e419e1b133442b458cf40055a6bd3e31097192b737f51747b30996929f868475b10936dfc523ea27b816181e1afa51611a088e99d1f455e015612f4037a07635a21a59961e7bbfe4b19ceb76746a24fc6cab"}, {0x55, 0x9, 0x8, 0x8f51, 0x9, "8b2a47aa655d654f431868f74a13d4df8692a7ffefb980376aa86e75486378d16b737dbdb7542adff011e897ed82fd657434931b5e928b754df3b91d295a5d6681213c72d5"}], 0x584}], 0x5, 0x0, 0x0, 0xc1}, 0x800)
fallocate(r2, 0x12, 0x0, 0x1)
socketpair(0x18, 0x2000000080000, 0x5, &(0x7f0000001000-0x8)={<r5=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000c70000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000059a000-0x2)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
[  289.039089] device gre0 entered promiscuous mode
2017/12/18 14:25:11 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r2=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x206, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  289.067123] device gre0 entered promiscuous mode
2017/12/18 14:25:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf98, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"43770288fb3b8623ea48b26061e351f62881875c454f1cc10ef725c78c8d0121c51459732658ab652517481ba1aea5e1b48f39a143aedd8d05ed5b059932c7d243d597861b61f243a3e106cb6f277fb1ce88e4215e600cdb0430551803ed23902f5b5ef82a1ac2bbdb4156c75e20cfcdb68bc451baa3439b9b19478b33fd840fc39261a8ac7187b25194015514c0b328e785ac93c62ec85ce53b0ab0de2c2eb23f8c820a374a83c4aa78d9987451177bef14d639f80fe4c7d85b817c5e7d4c6b24ea621c0a0b0fa06f3edd131a0fcfe4b6adf3a3d7b5ef8b7d470f74d4730b26ed60f33754048be4de90594d0c2d4a64a2a0baa5ebc36cd61452d3dde4262175a0ce056c2a1860372c3cd1d285260ef84c55e4980c037b26711ff105668b380de616a75b10f6d89711d7ac46a8f91f1edf006e9016cc346e246adaa1a5639be99639edb46c0ee18c74063bd602ab4737eaa4a5728bc64838fb20f694361f16c6a33c0e1ff386b13086aff8602973d12d7e53163a9dbbd4e80d7b21e38b8be6af64deaecda3ed1c2c97b69d1f0b9b99b52f9ffc9d1e57789fe62ed3448e8e3b7c9cba2c9c40dc391019e66b66dca993bd589f28a45285de92cf262e30ac1decf52eedacdb317a353997bd4da6e833e3025ca57ab5ff23978aa754bc2a6a8c7af0a4f70b5b4f337dfcbd761a4fc553d3f8f54f8b048d4a1ef784984624a7436577309132b650279a523064a19ed8621766c4213b8d144bca0afc9bbc4098e01ad5bd593d08a145ab9a43895974969d8c30c8ec9dcf0832f98dacdaf15b6f53e24f7f41baea838c19bba671be0bb8356de9966b74a5f83ca5eda3779a1f034d398aafed2ca1ae11ea3280ae81577887153f482a98536f0f48c028ac7784ed2b959742d7c73c924920f9005697c291306d9b3f9e7ff27c807b221af2bc3752d36ddc8ac72618ff109b1c81edfa436c0d3f0a0480dc8afd4cb73e406efe6f540039c318b79852be1540bad426ed8c507beba380f23f667e7515d053df4980a36c43a695be4d272686d5e81ea8a9d1eb1eb46176518bd18918906337c826f97bf30512857859c34e100ec8705e31ba75bfbe548b07ca2ac634ef73aeb1e1ff1b24cd3b51263d469923eb3a49d9afd74f68c4d182b1fd15be90d029e153fd2ee8a1c37a91bb23f1d39317d71d0628fe89bab784f039e6a6adef622d0d794fa332daaa0eb79bd89fbe5873d12a75491f45124686e0938638a42a385b5271b3e8e2b194fb56ef86a94a47a75a97d5f21f7e0d497497b068dd09c7b74563dbf73c262c1a03d42c52eb015d0cf02955c9bee2990a5881303ab1de4748963d7781316282d4e346139fcf11ae7d3ded38cf27e3252db8172ff1360e92fe4e35f5097818372b4f812fc0e2549ba2ad87f1ff541c3c227346925c6b7e9f26bb17f2ed385f269a501ca2eecbadc228a949a32e03a20fb05eb2ad1cac482da3deee9e8eddd862b4ec4237e2fca5fb6e8731fb57c933ff272ae0ccdb3c6931ae938e05041963ca5869c88e0c4c483b8c8e9ffca2c381bb9ab8c91cbfb13cf28b9b70642acf41ee31e81522ef37cd48419391af17280549406e2ff329ecea88626f6de6b5e20060e703df1d9c277e50c47be5abe649856fe15de8f3bf8edc43d5533489306273605dc8b6529aeb6923835db622e7b0719416b06e49d24a28a64bb067c374cc0c1c24ba45add1e8c3c87ac845bfcffab878c21c0ddf660ede596fa5e965bcbd5378bd7090de6c84802e8bfea4ccb79ba985d26aee00213c62d0bdbc9f442851278919ad3a6daa5b7b1abca7a9123559469f319fd0f82deb176501681848128203dcd2c9154b00dac189e77704db2adf59c30634df819e6171baccc1667a7cfb3676a6bde82df302c33e19cc3c38d6ef37182bcfba535f9565d89fc457c6f51eb687ce1f3122e00ec24bbafbfaa11ea08eff43bcefe04db56bbcbcef4472af334dd38592956d39c30fd5c2ab491cbd044ac5316ab5dd325ab84e79a6cfe3d9cfeb48e972180be59321f31bf3595d87ba1c2be44d019df848dacc5091d706c5198a1ba2ce4b46e891a39b777525b1e3bade52a2054dcce67612fc24cc3af8a7b1ab4d73180b9389b05685b3067adc843bca9ced5420f9bc754c3873efda9c08dec7c388a79740ec229a6fc0e71269030beb32e29add741f88a3c3b1f91f2a4398dc1b8277b370c83f9a94a2efa1e770f5a83194e9f907810e6dbfd71d6c0e544316841387639f64f2fc136854b365ce983858eaed4f449872a2e9fa30be29713616d2684871a91f0d588d82e96785ca972d67e580cd4dce283b6529a899897ff70343ec86f4d2dcf2b1d943edea9c3ce33374fe655e71a9a2f4bd6951b14d3621cfa32ef9f8c12a7b9645dd19a271a65a8b8501b38fd8bd2285ad8f8b57842cc8a84d13fa6ff1d4c6901c5fe241ef2ecb63cb8ad2c17533d219060be55cda93e31ac6568223eaf364c6d678097820422d218dab5b0ccb2165f42bd9e88fab3ef79b2864a3a6bbe42599cf952a12c14c7a72de73f7f06a8a14c9e52028ab86360f2710ec2748af5de3511d8cf6b8ee25fc109e378f571a7fa69809398c545da4c36e66a125c7658c023df9be7be924a9fec8e9ee018785dcc7c3bad00898dbb7f6225105245af9a0148c5e91a342f482b7d5477239419f94367359f69a317a08ce74ff31fbccce2890b122dc2e84c468d8bb0978cc0792334ead7e9baa676698725ad932e69351746de00d8aa589883c6e39fb72e94d58568f54350a34df978f5ce159a532d66fe67f6d3fa8892d7625bbc8eb0a02dbbda73f824c0ca455f0227b9fe85d203ffa3843a8dcb254011adfdda84b300b5f5644acb33f7d47ec52f02d760b00c367f25e43580f1f324516655b22807565419f03bff2ea616d31d7dad79615acbf3ed8fb2eaf405b45d98e411562c9153af32e256fdf76eac6ee60a0d14a83b64323e0cad62c4c0fb468d8996f5f5bbac21e84dbd83ab0e99818f20371c15190864273a8763683a1e2719be7a22804ebe399798243d73d58b0ce868c5fd357bf25aa09de2ecb16489782a26fb1ff09e92a034ddd9650883f493cd9077f5dce91dc6b6c852f6215d24e0f36ffd0ca44c6812b2cc41757db3e49cffabe5241a243e4926c65af1cd71e71baa92fbcc3c7da7380a59821e496e84212ac6d28ffb571fed5b7af5819c639f74191d355f09d4ebb92e99d2c01112d63a2383bae80d74528cd8ad2dbf291581fb892ad7bb378be909c2414e3f0e79b76b772df0da8367be556156594dc52cda25c5fa33ea221e86d3471ab1434bb25b7206c725bdbb94c3824e793eb46577f63e7318dc25ff5dfc20e4445bf0205359f5fa7d03497c4ff617d03a974a8d0dbfb59656c764f354881f0cd88715c56ab4c69a8ab0eb2142c3392f75cd4616433119ff4829cfd0ae6163f29af773705a29cf52765de17a12eb1908f4f1a8f0e04296ee6d7d0684cd01861483348ea321d6a2ac72c2121d069217bcb405076e87e813e52b2949ab3dc858427a3d908137150ebc377a4bcf5c3a641a9354943c1c56d077b8529327781799108055dd6b470a15ed9042e2f2384e10d06577e3a8bb7b7ecdfa675aaf3c1928024192611fcc538b648ef8fd459aa94ff82a481239971c8eddc2da7f9b33956a3fd55e8e0e8f622937fdb4227ff4128686db453f1e61027d1004a1aa70cc4ac8e6994472bc39f6cb5d75f04cd5fb947b46d889ece21387ab6c402f3b50d29410181c39c5f093d0cd3343c038bfbf58659ebfb37b2b79c85dbaabd0dd8c84f2062b7663c4a4b2b22723fc5cc20b34e0af70affdcc447b90a758e96c539d2644d356b688acb78a71d1c71579921f9d2138c0abe6acb8b148f06116954260db3039bfe0f188ece984d07cab185eb59d9868e62556eef51aaf4f25b7477ada520c6f41e3f85d2830b02460ffbe2f7c353ede616386773a80380d85da9cf72f6a5af0ed11dae5979d587b1ab32e817edd753ffe6d336fd306d80e2e605b357afcc2b3997a389180cdb83755b052c5d6ab10e0d53566eaf1adf38b467d4ccdf75bbd3120599b5651f4ab2600cafcbf2ed349236604586d884e257ff6353127c8cef556cc95178856997efed96d2ab2a30f3805666159fee2cac996c7672de2474682af805002ff3d86ebcf14d0599c625007307f6a3ad93caaf1354000124c100765d4f3cc901e1f9e719b246c22e893934e250dfe0105aa673008289e7a6cf6a7bc2e0147b1bc177d87d37b1201c69524146faf7d2707cc1e037418a67ae8fd27019b03eda8c7391ee9f1b58398c19dc57b0564439ce94d7ac79e81edf642fc8dcb535195e229a90132e47047ecb9fdb17207b4e229396d8fb13d9633fcc9cf3725b7aa2bfdb496f805943598ac1a81a560ed46fe1e74ade79e3fffb8437a4dee4431713b02d231fbc3d11b89504ef6457c9da6983d4411dd63792078159beb380b4b64f8756829ebc99a0eef2286c2721efd7104a7512f63185cc1b3dcb5e6386977eac4ff688e54e3f1848b89ade669cd197ac59f11603003fbd3c68ada58bd18fdd9b3dcf70323765ebb304cf847a472bcad7da982319749ddeb439783cb37a3563147b3f1a97b34635be8c73a2c4f1d4aedb4c2dd25dfcb327f4bef9e4b872a4fe60331dbca8e4527706568862dedc6724af1a9fd42d9c632db21d735e7e298c1cbece04463bf4c8eb3fb8015d01dc68bff4832aaeaf201940b159a5d852deb31e8b67b0622f2503de8be82a26757a01bed010ae2df36473b4b8d13767c8e14a2d13f4b46a56e0c0f2fade7cfbf7cbca594f7b23d627a0959bbb8707fa9414659af817dd4e16a487e2c4ef994796077f9b89868586f01e9f80a6a149d738525b877b996381ee7aa7e0d1489b36107294ead41afe11681d03a6ed15980f9a39aed63162be1060b5604c6c085a9ad91d07f022221653538a36c83ec5805b74d0b3f41c506001bb096233b05f63a83033d19c79b46a6bc63120bda89db0e80aefe9daae0b3f05411aee012d8d851ee52c7a9aa10ec7e86bbb3853792b1888d93b2ba4edb1fc99bb464eaaf0e0a7ac93607a6bfcce28abba3c7751d3e6876cd8c4bc7d3a0f44a1862c57ca61cdc3f71a98d8aaf1fbe4724367668d453a78fd968f2a3f995d84401b937fcbee44eb14be78378f66e2898b17d0c8dfd25e0d45d7ad00e4b77115b4e955e89a1a8627e312b58fb4bc8badb549297eeb22908b8db9f181215b65cff5064962f90b674a642e4726ca6863e441fbd179a26409ec791b5389a89a013e1ecda62fbc3bf205fc676314185a06a3dce7974767cec6c60d1a8ed3567878a4b410ed2b25bb6631a87d63a8c33f9162573340d57d717cbec72fc7b17deb6f3c50ba064a6975427c1684dc8696339f22420580d72b69db3311ef740915d8707ffa20d1a6eb5748af93cf0406027f85d4150e592403e3681d5a27c8c48ee73ce9c05f017136dd46884c5dad7298c968e2a29e3a544c895ab27c69be9639de0fb88c5695de6de4ce9c56d9feb3da5a3831b1dd7fc032e961a3693d4b95f55d6b29c480e0bb0897d3bc0e21406cf568e11f"}}}}}, 0xfca)
2017/12/18 14:25:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x206, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0x0, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:11 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r1=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r1, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000119000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fallocate(r1, 0x1, 0x6ffffc, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0xfffffffffffffe01)
r3 = fcntl$dupfd(r2, 0x406, r1)
add_key(&(0x7f0000286000)='.dead\x00', &(0x7f0000abf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f00002c2000-0x6)='.dead\x00', &(0x7f0000905000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa8000)="4d3fa15fc4b29d140e8ffd057653920f0764b16fdcdac2510f49360853d2ff6097d15adceb4fdcc137783454a3bbf71d9cf7704e425e0e57febedff34092aeaa5783fd613fd7469807942861e049c93d2ab3da2cc9f4e1845268feb41724d855639857fe08c1f91edace68ee26317ece384b8f06862b90a6a15811dd7fae06f7ec585ca9c925bdcf21910db1bba611b8f01b691ebb10f80b27d0aa5e377b3013459d93332e", 0xa5, 0xfffffffffffffffe)
r4 = add_key$keyring(&(0x7f0000917000-0x8)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r5 = add_key$keyring(&(0x7f0000bd4000)='keyring\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4)
r6 = add_key(&(0x7f0000a78000)='logon\x00', &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$alg(0x26, 0x5, 0x0)
fcntl$getownex(r7, 0x10, &(0x7f000063f000-0x8)={0x0, <r8=>0x0})
ioprio_get$pid(0x2, r8)
r9 = dup2(r7, r7)
ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000919000-0x10)={0x7, 0x4})
bind$alg(r7, &(0x7f00003d6000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000e0d000)="7908000006000119a50700dbbd0891e62785020a", 0x14)
r10 = accept$alg(r9, 0x0, 0x0)
pipe2(&(0x7f000036b000-0x8)={0x0, 0x0}, 0x800)
sendmsg$alg(r10, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
io_setup(0x2, &(0x7f0000152000-0x8)=<r11=>0x0)
io_submit(r11, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
keyctl$link(0x8, r5, r6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}})
mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r12 = socket(0x10, 0x803, 0x0)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000044000)=0x1, 0x4)
sendto(r12, &(0x7f00004ef000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
2017/12/18 14:25:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d312", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
r10 = socket$inet6(0xa, 0xf, 0x0)
setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000e1a000)=0x5, 0x4)
2017/12/18 14:25:11 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r1=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r1, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x206, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0x0, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  289.179916] device gre0 entered promiscuous mode
2017/12/18 14:25:11 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000012a000-0xa)='/dev/ptmx\x00', 0x581040, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000433000)='/dev/autofs\x00', 0x3, 0x0)
r3 = socket$inet6(0xa, 0x82, 0x6)
listen(r2, 0x20)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
r5 = dup(r2)
ioctl$int_in(r4, 0x5452, &(0x7f0000079000)=0xffffffffffffffff)
getsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000b0a000-0x4)=0x0, &(0x7f0000fa4000-0x4)=0x4)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000a24000-0x4)=0xa1)
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e5000)='/dev/rtc\x00', 0x200240, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000e7d000)={{0x5, 0x1000000000000a}, "706f727430000000000000000000000000000000fffffffe000000000000000000000000000000f100", 0x2, 0x10020, 0x3ff, 0xa, 0xfffffffffffffff9, 0x400000000005b1, 0x5, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getownex(r4, 0x10, &(0x7f00000f3000)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00002b7000-0x8)={<r7=>0x0, 0x2}, &(0x7f00009f4000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000acc000-0x10)={0x5, 0x4, 0x6, 0x7ffffffe, r7}, 0x10)
setsockopt(r2, 0x10b, 0x800000000d, &(0x7f00001ca000-0x1)="10", 0x1)
readahead(r5, 0x1, 0x3a3)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00003f5000)=0x0)
epoll_pwait(r2, &(0x7f0000a24000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1, &(0x7f00006c0000)={0x0}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000077e000)={r7, 0x1f}, &(0x7f0000a50000-0x4)=0x8)
r8 = socket(0x2, 0x10000000000a, 0x0)
ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x400, 0x0, 0x20000000000000, 0x0, 0x0, 0x40000000000000, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007b3000-0xc)={<r9=>0x0, 0x0, 0x0}, &(0x7f0000e4e000-0x4)=0xc)
perf_event_open(&(0x7f0000a3b000)={0x7, 0x78, 0x1, 0x7, 0x6, 0x3ff, 0x0, 0x2, 0x2440, 0x4, 0x4, 0x80, 0x3ff, 0x2, 0x0, 0x2, 0x2, 0xffff, 0x6, 0x81, 0x1000, 0x8000, 0x7, 0x6, 0x100000000, 0x8d, 0x0}, r9, 0x9, r0, 0x2)
ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000022b000)={0x7, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x80000000, 0x0, 0x7fffffff, &(0x7f0000575000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x3})
connect$inet(r4, &(0x7f0000866000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write(r4, &(0x7f00002f4000-0x1)="12", 0x1)
writev(r1, &(0x7f0000540000-0x10)=[{&(0x7f0000a0c000-0x12)="d7b2b12aa804af64814bb2908439b40213", 0x11}], 0x1)
[  289.222999] device gre0 entered promiscuous mode
2017/12/18 14:25:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 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]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:11 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={<r1=>0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r1, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x206, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1d0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0x0, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000119000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fallocate(r1, 0x1, 0x6ffffc, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0xfffffffffffffe01)
r3 = fcntl$dupfd(r2, 0x406, r1)
add_key(&(0x7f0000286000)='.dead\x00', &(0x7f0000abf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f00002c2000-0x6)='.dead\x00', &(0x7f0000905000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa8000)="4d3fa15fc4b29d140e8ffd057653920f0764b16fdcdac2510f49360853d2ff6097d15adceb4fdcc137783454a3bbf71d9cf7704e425e0e57febedff34092aeaa5783fd613fd7469807942861e049c93d2ab3da2cc9f4e1845268feb41724d855639857fe08c1f91edace68ee26317ece384b8f06862b90a6a15811dd7fae06f7ec585ca9c925bdcf21910db1bba611b8f01b691ebb10f80b27d0aa5e377b3013459d93332e", 0xa5, 0xfffffffffffffffe)
r4 = add_key$keyring(&(0x7f0000917000-0x8)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r5 = add_key$keyring(&(0x7f0000bd4000)='keyring\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4)
r6 = add_key(&(0x7f0000a78000)='logon\x00', &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$alg(0x26, 0x5, 0x0)
fcntl$getownex(r7, 0x10, &(0x7f000063f000-0x8)={0x0, <r8=>0x0})
ioprio_get$pid(0x2, r8)
r9 = dup2(r7, r7)
ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000919000-0x10)={0x7, 0x4})
bind$alg(r7, &(0x7f00003d6000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000e0d000)="7908000006000119a50700dbbd0891e62785020a", 0x14)
r10 = accept$alg(r9, 0x0, 0x0)
pipe2(&(0x7f000036b000-0x8)={0x0, 0x0}, 0x800)
sendmsg$alg(r10, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
io_setup(0x2, &(0x7f0000152000-0x8)=<r11=>0x0)
io_submit(r11, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
keyctl$link(0x8, r5, r6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}})
mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r12 = socket(0x10, 0x803, 0x0)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000044000)=0x1, 0x4)
sendto(r12, &(0x7f00004ef000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1a6, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x170, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x0, ""}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:11 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1a6, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x170, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x0, ""}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  289.295855] device gre0 entered promiscuous mode
2017/12/18 14:25:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
socket$inet6(0xa, 0xf, 0x0)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1a6, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x170, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x0, ""}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  289.342110] device gre0 entered promiscuous mode
2017/12/18 14:25:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:11 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1d6, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1a0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x32, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  289.393122] device gre0 entered promiscuous mode
2017/12/18 14:25:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f0000)=0xffffffffffffffff, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000620000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00190455bba349000a007c02000000000000000000000709000100ff0000000000000809", 0x29}], 0x1)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc)
r3 = socket(0x10, 0x3, 0x0)
socketpair(0x1, 0xa, 0x3, &(0x7f0000877000)={0x0, 0x0})
ioctl$KDDISABIO(r0, 0x4b37)
r4 = creat(&(0x7f0000fc1000)='./file0\x00', 0x40)
accept4$inet6(r0, &(0x7f000004b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000084c000-0x3)=0x1c, 0x800)
pwrite64(r3, &(0x7f000084d000-0x19d)="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", 0x19d, 0x200000000000000)
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0})
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000fc7000-0xb2)=""/178)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000060e000)={0x0, 0x0, 0x0}, 0xc)
getresgid(&(0x7f0000e9d000)=0x0, &(0x7f0000dd0000)=<r5=>0x0, &(0x7f0000751000)=0x0)
syz_fuse_mount(&(0x7f00006d3000-0x8)='./file0\x00', 0xa000, 0x0, r5, 0x100000001, 0x1000000)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000062c000-0x8)=0x0)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/vga_arbiter\x00', 0x121440, 0x0)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000011e000-0x4)=0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="")
recvfrom$llc(r6, &(0x7f00007e3000)=""/60, 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x5, &(0x7f000010e000-0x28)=[{0x7fffffff, 0x1f, 0x9, 0x4}, {0x200, 0x6, 0x5f, 0x6}, {0x3, 0x7, 0x9, 0x4040000000000000}, {0xffffffff, 0x8000, 0x1f, 0xf07}, {0x6, 0x3, 0x8, 0x9}]})
unshare(0x240000000)
r7 = socket(0x10, 0x3, 0x10)
write(r7, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22)
clock_gettime(0x0, &(0x7f0000860000)={0x0, 0x0})
[  289.465439] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'.
[  289.478243] device gre0 entered promiscuous mode
2017/12/18 14:25:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf94, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc6)
2017/12/18 14:25:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000119000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fallocate(r1, 0x1, 0x6ffffc, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0xfffffffffffffe01)
r3 = fcntl$dupfd(r2, 0x406, r1)
add_key(&(0x7f0000286000)='.dead\x00', &(0x7f0000abf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f00002c2000-0x6)='.dead\x00', &(0x7f0000905000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa8000)="4d3fa15fc4b29d140e8ffd057653920f0764b16fdcdac2510f49360853d2ff6097d15adceb4fdcc137783454a3bbf71d9cf7704e425e0e57febedff34092aeaa5783fd613fd7469807942861e049c93d2ab3da2cc9f4e1845268feb41724d855639857fe08c1f91edace68ee26317ece384b8f06862b90a6a15811dd7fae06f7ec585ca9c925bdcf21910db1bba611b8f01b691ebb10f80b27d0aa5e377b3013459d93332e", 0xa5, 0xfffffffffffffffe)
r4 = add_key$keyring(&(0x7f0000917000-0x8)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r5 = add_key$keyring(&(0x7f0000bd4000)='keyring\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4)
r6 = add_key(&(0x7f0000a78000)='logon\x00', &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$alg(0x26, 0x5, 0x0)
fcntl$getownex(r7, 0x10, &(0x7f000063f000-0x8)={0x0, <r8=>0x0})
ioprio_get$pid(0x2, r8)
r9 = dup2(r7, r7)
ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000919000-0x10)={0x7, 0x4})
bind$alg(r7, &(0x7f00003d6000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000e0d000)="7908000006000119a50700dbbd0891e62785020a", 0x14)
r10 = accept$alg(r9, 0x0, 0x0)
pipe2(&(0x7f000036b000-0x8)={0x0, 0x0}, 0x800)
sendmsg$alg(r10, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
io_setup(0x2, &(0x7f0000152000-0x8)=<r11=>0x0)
io_submit(r11, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
keyctl$link(0x8, r5, r6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}})
mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r12 = socket(0x10, 0x803, 0x0)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000044000)=0x1, 0x4)
sendto(r12, &(0x7f00004ef000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
2017/12/18 14:25:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 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]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1d6, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1a0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x32, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
2017/12/18 14:25:11 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
[  289.507453] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'.
2017/12/18 14:25:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f0000)=0xffffffffffffffff, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000620000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00190455bba349000a007c02000000000000000000000709000100ff0000000000000809", 0x29}], 0x1)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc)
r3 = socket(0x10, 0x3, 0x0)
socketpair(0x1, 0xa, 0x3, &(0x7f0000877000)={0x0, 0x0})
ioctl$KDDISABIO(r0, 0x4b37)
r4 = creat(&(0x7f0000fc1000)='./file0\x00', 0x40)
accept4$inet6(r0, &(0x7f000004b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000084c000-0x3)=0x1c, 0x800)
pwrite64(r3, &(0x7f000084d000-0x19d)="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", 0x19d, 0x200000000000000)
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0})
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000fc7000-0xb2)=""/178)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000060e000)={0x0, 0x0, 0x0}, 0xc)
getresgid(&(0x7f0000e9d000)=0x0, &(0x7f0000dd0000)=<r5=>0x0, &(0x7f0000751000)=0x0)
syz_fuse_mount(&(0x7f00006d3000-0x8)='./file0\x00', 0xa000, 0x0, r5, 0x100000001, 0x1000000)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000062c000-0x8)=0x0)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/vga_arbiter\x00', 0x121440, 0x0)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000011e000-0x4)=0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="")
recvfrom$llc(r6, &(0x7f00007e3000)=""/60, 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x5, &(0x7f000010e000-0x28)=[{0x7fffffff, 0x1f, 0x9, 0x4}, {0x200, 0x6, 0x5f, 0x6}, {0x3, 0x7, 0x9, 0x4040000000000000}, {0xffffffff, 0x8000, 0x1f, 0xf07}, {0x6, 0x3, 0x8, 0x9}]})
unshare(0x240000000)
r7 = socket(0x10, 0x3, 0x10)
write(r7, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22)
clock_gettime(0x0, &(0x7f0000860000)={0x0, 0x0})
2017/12/18 14:25:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1d6, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1a0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x32, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:12 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
[  289.589489] device gre0 entered promiscuous mode
[  289.596464] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'.
[  289.627074] device gre0 entered promiscuous mode
2017/12/18 14:25:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1ee, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1b8, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x4b, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f7"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf96, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc8)
2017/12/18 14:25:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f0000)=0xffffffffffffffff, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000620000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00190455bba349000a007c02000000000000000000000709000100ff0000000000000809", 0x29}], 0x1)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc)
r3 = socket(0x10, 0x3, 0x0)
socketpair(0x1, 0xa, 0x3, &(0x7f0000877000)={0x0, 0x0})
ioctl$KDDISABIO(r0, 0x4b37)
r4 = creat(&(0x7f0000fc1000)='./file0\x00', 0x40)
accept4$inet6(r0, &(0x7f000004b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000084c000-0x3)=0x1c, 0x800)
pwrite64(r3, &(0x7f000084d000-0x19d)="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", 0x19d, 0x200000000000000)
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0})
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000fc7000-0xb2)=""/178)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000060e000)={0x0, 0x0, 0x0}, 0xc)
getresgid(&(0x7f0000e9d000)=0x0, &(0x7f0000dd0000)=<r5=>0x0, &(0x7f0000751000)=0x0)
syz_fuse_mount(&(0x7f00006d3000-0x8)='./file0\x00', 0xa000, 0x0, r5, 0x100000001, 0x1000000)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000062c000-0x8)=0x0)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/vga_arbiter\x00', 0x121440, 0x0)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000011e000-0x4)=0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="")
recvfrom$llc(r6, &(0x7f00007e3000)=""/60, 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x5, &(0x7f000010e000-0x28)=[{0x7fffffff, 0x1f, 0x9, 0x4}, {0x200, 0x6, 0x5f, 0x6}, {0x3, 0x7, 0x9, 0x4040000000000000}, {0xffffffff, 0x8000, 0x1f, 0xf07}, {0x6, 0x3, 0x8, 0x9}]})
unshare(0x240000000)
r7 = socket(0x10, 0x3, 0x10)
write(r7, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22)
clock_gettime(0x0, &(0x7f0000860000)={0x0, 0x0})
2017/12/18 14:25:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(0xffffffffffffffff, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000119000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5")
fallocate(r1, 0x1, 0x6ffffc, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0xfffffffffffffe01)
r3 = fcntl$dupfd(r2, 0x406, r1)
add_key(&(0x7f0000286000)='.dead\x00', &(0x7f0000abf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f00002c2000-0x6)='.dead\x00', &(0x7f0000905000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa8000)="4d3fa15fc4b29d140e8ffd057653920f0764b16fdcdac2510f49360853d2ff6097d15adceb4fdcc137783454a3bbf71d9cf7704e425e0e57febedff34092aeaa5783fd613fd7469807942861e049c93d2ab3da2cc9f4e1845268feb41724d855639857fe08c1f91edace68ee26317ece384b8f06862b90a6a15811dd7fae06f7ec585ca9c925bdcf21910db1bba611b8f01b691ebb10f80b27d0aa5e377b3013459d93332e", 0xa5, 0xfffffffffffffffe)
r4 = add_key$keyring(&(0x7f0000917000-0x8)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r5 = add_key$keyring(&(0x7f0000bd4000)='keyring\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4)
r6 = add_key(&(0x7f0000a78000)='logon\x00', &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd)
r7 = socket$alg(0x26, 0x5, 0x0)
fcntl$getownex(r7, 0x10, &(0x7f000063f000-0x8)={0x0, <r8=>0x0})
ioprio_get$pid(0x2, r8)
r9 = dup2(r7, r7)
ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000919000-0x10)={0x7, 0x4})
bind$alg(r7, &(0x7f00003d6000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000e0d000)="7908000006000119a50700dbbd0891e62785020a", 0x14)
r10 = accept$alg(r9, 0x0, 0x0)
pipe2(&(0x7f000036b000-0x8)={0x0, 0x0}, 0x800)
sendmsg$alg(r10, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
io_setup(0x2, &(0x7f0000152000-0x8)=<r11=>0x0)
io_submit(r11, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
keyctl$link(0x8, r5, r6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}})
r12 = socket(0x10, 0x803, 0x0)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000044000)=0x1, 0x4)
sendto(r12, &(0x7f00004ef000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
2017/12/18 14:25:12 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r8 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r9 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r9, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
2017/12/18 14:25:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1ee, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1b8, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x4b, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f7"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:12 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[  289.718851] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'.
[  289.747183] device gre0 entered promiscuous mode
2017/12/18 14:25:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1ee, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1b8, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x4b, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f7"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
[  289.783417] device gre0 entered promiscuous mode
2017/12/18 14:25:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000119000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5")
fallocate(r1, 0x1, 0x6ffffc, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0xfffffffffffffe01)
r3 = fcntl$dupfd(r2, 0x406, r1)
add_key(&(0x7f0000286000)='.dead\x00', &(0x7f0000abf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f00002c2000-0x6)='.dead\x00', &(0x7f0000905000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa8000)="4d3fa15fc4b29d140e8ffd057653920f0764b16fdcdac2510f49360853d2ff6097d15adceb4fdcc137783454a3bbf71d9cf7704e425e0e57febedff34092aeaa5783fd613fd7469807942861e049c93d2ab3da2cc9f4e1845268feb41724d855639857fe08c1f91edace68ee26317ece384b8f06862b90a6a15811dd7fae06f7ec585ca9c925bdcf21910db1bba611b8f01b691ebb10f80b27d0aa5e377b3013459d93332e", 0xa5, 0xfffffffffffffffe)
r4 = add_key$keyring(&(0x7f0000917000-0x8)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r5 = add_key$keyring(&(0x7f0000bd4000)='keyring\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4)
r6 = add_key(&(0x7f0000a78000)='logon\x00', &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd)
r7 = socket$alg(0x26, 0x5, 0x0)
fcntl$getownex(r7, 0x10, &(0x7f000063f000-0x8)={0x0, <r8=>0x0})
ioprio_get$pid(0x2, r8)
r9 = dup2(r7, r7)
ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000919000-0x10)={0x7, 0x4})
bind$alg(r7, &(0x7f00003d6000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000e0d000)="7908000006000119a50700dbbd0891e62785020a", 0x14)
r10 = accept$alg(r9, 0x0, 0x0)
pipe2(&(0x7f000036b000-0x8)={0x0, 0x0}, 0x800)
sendmsg$alg(r10, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
io_setup(0x2, &(0x7f0000152000-0x8)=<r11=>0x0)
io_submit(r11, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
keyctl$link(0x8, r5, r6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}})
r12 = socket(0x10, 0x803, 0x0)
sendto(r12, &(0x7f00004ef000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
2017/12/18 14:25:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f0000)=0xffffffffffffffff, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000620000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00190455bba349000a007c02000000000000000000000709000100ff0000000000000809", 0x29}], 0x1)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc)
r3 = socket(0x10, 0x3, 0x0)
socketpair(0x1, 0xa, 0x3, &(0x7f0000877000)={0x0, 0x0})
ioctl$KDDISABIO(r0, 0x4b37)
r4 = creat(&(0x7f0000fc1000)='./file0\x00', 0x40)
accept4$inet6(r0, &(0x7f000004b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000084c000-0x3)=0x1c, 0x800)
pwrite64(r3, &(0x7f000084d000-0x19d)="339021ad1705fc5928940fcfa8a143cdf3ced807a5aaba787a53d72419c17df69dc434e511de5527399774d597fb1a072c7893da6082f8b519e3ffdb236dbaf8706481a96cc45b3f97b48be51c868b9dd7d744feb7e8cb65c6edf926b5849a632e7a0b7a552ffef4c98e672db3280f0ddf243cc4ba764b6d35b36eea2fc380fefd8edbe936d419ac62f25336a23174920c4d151b1760e40846546160fb24648ed2ed6d415dafa9f6fcf32dd6dca6ec07f1865494d85dfba583204ea478b1dd0bacf2205d5d97c840bb4251724ac403669b5c406c36dd6b438b20a9bee29bb5d221061d2ae9f348290f63afa83e56e21c91f3710b026b62778384c66f692d5b82863400788a8cf599d9e6aaac7302658e9925c8787ef9cdea5809e141241c1fcce2b817ab23c1b98f4fa113705886bcce00f8ef699a35847dfebba8991386d5a1d0abf3ad088cce9b8bfc5218be1ce4149aa25adfb0d590bc0d77fb521ea8f6bfdc3d56fc1174a8b8aeb9453430ece32e1edb12fef1705245a22c041f8c51fca4fb0020f8f6d2738ae55585213b50629671a52b76ac68cac72a9aa545f0", 0x19d, 0x200000000000000)
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0})
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000fc7000-0xb2)=""/178)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000060e000)={0x0, 0x0, 0x0}, 0xc)
getresgid(&(0x7f0000e9d000)=0x0, &(0x7f0000dd0000)=<r5=>0x0, &(0x7f0000751000)=0x0)
syz_fuse_mount(&(0x7f00006d3000-0x8)='./file0\x00', 0xa000, 0x0, r5, 0x100000001, 0x1000000)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000062c000-0x8)=0x0)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/vga_arbiter\x00', 0x121440, 0x0)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000011e000-0x4)=0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="")
recvfrom$llc(r6, &(0x7f00007e3000)=""/60, 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x5, &(0x7f000010e000-0x28)=[{0x7fffffff, 0x1f, 0x9, 0x4}, {0x200, 0x6, 0x5f, 0x6}, {0x3, 0x7, 0x9, 0x4040000000000000}, {0xffffffff, 0x8000, 0x1f, 0xf07}, {0x6, 0x3, 0x8, 0x9}]})
unshare(0x240000000)
r7 = socket(0x10, 0x3, 0x10)
write(r7, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22)
clock_gettime(0x0, &(0x7f0000860000)={0x0, 0x0})
2017/12/18 14:25:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1fe, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1c8, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x58, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549db"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:12 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/18 14:25:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf96, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0xfc8)
2017/12/18 14:25:12 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r3 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r5)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r7 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r8 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r8, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
2017/12/18 14:25:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(0xffffffffffffffff, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1fe, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1c8, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x58, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549db"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  289.868284] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'.
[  289.901000] device gre0 entered promiscuous mode
2017/12/18 14:25:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f0000)=0xffffffffffffffff, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000620000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00190455bba349000a007c02000000000000000000000709000100ff0000000000000809", 0x29}], 0x1)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc)
r3 = socket(0x10, 0x3, 0x0)
socketpair(0x1, 0xa, 0x3, &(0x7f0000877000)={0x0, 0x0})
ioctl$KDDISABIO(r0, 0x4b37)
r4 = creat(&(0x7f0000fc1000)='./file0\x00', 0x40)
accept4$inet6(r0, &(0x7f000004b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000084c000-0x3)=0x1c, 0x800)
pwrite64(r3, &(0x7f000084d000-0x19d)="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", 0x19d, 0x200000000000000)
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0})
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000fc7000-0xb2)=""/178)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000060e000)={0x0, 0x0, 0x0}, 0xc)
getresgid(&(0x7f0000e9d000)=0x0, &(0x7f0000dd0000)=<r5=>0x0, &(0x7f0000751000)=0x0)
syz_fuse_mount(&(0x7f00006d3000-0x8)='./file0\x00', 0xa000, 0x0, r5, 0x100000001, 0x1000000)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000062c000-0x8)=0x0)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/vga_arbiter\x00', 0x121440, 0x0)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000011e000-0x4)=0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="")
recvfrom$llc(r6, &(0x7f00007e3000)=""/60, 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x5, &(0x7f000010e000-0x28)=[{0x7fffffff, 0x1f, 0x9, 0x4}, {0x200, 0x6, 0x5f, 0x6}, {0x3, 0x7, 0x9, 0x4040000000000000}, {0xffffffff, 0x8000, 0x1f, 0xf07}, {0x6, 0x3, 0x8, 0x9}]})
unshare(0x240000000)
r7 = socket(0x10, 0x3, 0x10)
write(r7, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22)
clock_gettime(0x0, &(0x7f0000860000)={0x0, 0x0})
2017/12/18 14:25:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1ee, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1b8, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x4c, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  289.935951] device gre0 entered promiscuous mode
[  289.942170] net_ratelimit: 55 callbacks suppressed
[  289.942174] dccp_v6_rcv: dropped packet with invalid checksum
2017/12/18 14:25:12 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
2017/12/18 14:25:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000119000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5")
fallocate(r1, 0x1, 0x6ffffc, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0xfffffffffffffe01)
r3 = fcntl$dupfd(r2, 0x406, r1)
add_key(&(0x7f0000286000)='.dead\x00', &(0x7f0000abf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f00002c2000-0x6)='.dead\x00', &(0x7f0000905000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa8000)="4d3fa15fc4b29d140e8ffd057653920f0764b16fdcdac2510f49360853d2ff6097d15adceb4fdcc137783454a3bbf71d9cf7704e425e0e57febedff34092aeaa5783fd613fd7469807942861e049c93d2ab3da2cc9f4e1845268feb41724d855639857fe08c1f91edace68ee26317ece384b8f06862b90a6a15811dd7fae06f7ec585ca9c925bdcf21910db1bba611b8f01b691ebb10f80b27d0aa5e377b3013459d93332e", 0xa5, 0xfffffffffffffffe)
r4 = add_key$keyring(&(0x7f0000917000-0x8)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r5 = add_key$keyring(&(0x7f0000bd4000)='keyring\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4)
r6 = add_key(&(0x7f0000a78000)='logon\x00', &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd)
r7 = socket$alg(0x26, 0x5, 0x0)
fcntl$getownex(r7, 0x10, &(0x7f000063f000-0x8)={0x0, <r8=>0x0})
ioprio_get$pid(0x2, r8)
r9 = dup2(r7, r7)
ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000919000-0x10)={0x7, 0x4})
bind$alg(r7, &(0x7f00003d6000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000e0d000)="7908000006000119a50700dbbd0891e62785020a", 0x14)
r10 = accept$alg(r9, 0x0, 0x0)
pipe2(&(0x7f000036b000-0x8)={0x0, 0x0}, 0x800)
sendmsg$alg(r10, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
io_setup(0x2, &(0x7f0000152000-0x8)=<r11=>0x0)
io_submit(r11, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
keyctl$link(0x8, r5, r6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}})
sendto(0xffffffffffffffff, &(0x7f00004ef000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
2017/12/18 14:25:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(0xffffffffffffffff, &(0x7f000082d000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
2017/12/18 14:25:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1e6, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1b0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x40, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:12 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
[  290.001680] dccp_v6_rcv: dropped packet with invalid checksum
2017/12/18 14:25:12 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
2017/12/18 14:25:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf96, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc8)
2017/12/18 14:25:12 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r3 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r5)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r7 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r8 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r8, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
2017/12/18 14:25:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1d6, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x1a0, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x34, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:12 executing program 3:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000af5000)='/dev/vcsa#\x00', 0x4, 0x40004)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000002)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1)
mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[  290.043876] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'.
[  290.054377] dccp_v6_rcv: dropped packet with invalid checksum
[  290.066435] device gre0 entered promiscuous mode
2017/12/18 14:25:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f0000)=0xffffffffffffffff, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000620000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00190455bba349000a007c02000000000000000000000709000100ff0000000000000809", 0x29}], 0x1)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc)
r3 = socket(0x10, 0x3, 0x0)
socketpair(0x1, 0xa, 0x3, &(0x7f0000877000)={0x0, 0x0})
ioctl$KDDISABIO(r0, 0x4b37)
r4 = creat(&(0x7f0000fc1000)='./file0\x00', 0x40)
accept4$inet6(r0, &(0x7f000004b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000084c000-0x3)=0x1c, 0x800)
pwrite64(r3, &(0x7f000084d000-0x19d)="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", 0x19d, 0x200000000000000)
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0})
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000fc7000-0xb2)=""/178)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000060e000)={0x0, 0x0, 0x0}, 0xc)
getresgid(&(0x7f0000e9d000)=0x0, &(0x7f0000dd0000)=<r5=>0x0, &(0x7f0000751000)=0x0)
syz_fuse_mount(&(0x7f00006d3000-0x8)='./file0\x00', 0xa000, 0x0, r5, 0x100000001, 0x1000000)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000062c000-0x8)=0x0)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/vga_arbiter\x00', 0x121440, 0x0)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000011e000-0x4)=0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="")
recvfrom$llc(r6, &(0x7f00007e3000)=""/60, 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x5, &(0x7f000010e000-0x28)=[{0x7fffffff, 0x1f, 0x9, 0x4}, {0x200, 0x6, 0x5f, 0x6}, {0x3, 0x7, 0x9, 0x4040000000000000}, {0xffffffff, 0x8000, 0x1f, 0xf07}, {0x6, 0x3, 0x8, 0x9}]})
unshare(0x240000000)
r7 = socket(0x10, 0x3, 0x10)
write(r7, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22)
2017/12/18 14:25:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000119000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5")
fallocate(r1, 0x1, 0x6ffffc, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0xfffffffffffffe01)
r3 = fcntl$dupfd(r2, 0x406, r1)
add_key(&(0x7f0000286000)='.dead\x00', &(0x7f0000abf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f00002c2000-0x6)='.dead\x00', &(0x7f0000905000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa8000)="4d3fa15fc4b29d140e8ffd057653920f0764b16fdcdac2510f49360853d2ff6097d15adceb4fdcc137783454a3bbf71d9cf7704e425e0e57febedff34092aeaa5783fd613fd7469807942861e049c93d2ab3da2cc9f4e1845268feb41724d855639857fe08c1f91edace68ee26317ece384b8f06862b90a6a15811dd7fae06f7ec585ca9c925bdcf21910db1bba611b8f01b691ebb10f80b27d0aa5e377b3013459d93332e", 0xa5, 0xfffffffffffffffe)
r4 = add_key$keyring(&(0x7f0000917000-0x8)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r5 = add_key$keyring(&(0x7f0000bd4000)='keyring\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4)
r6 = add_key(&(0x7f0000a78000)='logon\x00', &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd)
r7 = socket$alg(0x26, 0x5, 0x0)
fcntl$getownex(r7, 0x10, &(0x7f000063f000-0x8)={0x0, <r8=>0x0})
ioprio_get$pid(0x2, r8)
r9 = dup2(r7, r7)
ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000919000-0x10)={0x7, 0x4})
bind$alg(r7, &(0x7f00003d6000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000e0d000)="7908000006000119a50700dbbd0891e62785020a", 0x14)
r10 = accept$alg(r9, 0x0, 0x0)
pipe2(&(0x7f000036b000-0x8)={0x0, 0x0}, 0x800)
sendmsg$alg(r10, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
io_setup(0x2, &(0x7f0000152000-0x8)=<r11=>0x0)
io_submit(r11, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
keyctl$link(0x8, r5, r6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}})
sendto(0xffffffffffffffff, &(0x7f00004ef000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
2017/12/18 14:25:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x400000000000003f)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
bind$inet6(r1, &(0x7f000082d000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
listen(r1, 0x401)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20)
write$tun(r3, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1)
[  290.118186] dccp_v6_rcv: dropped packet with invalid checksum
2017/12/18 14:25:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x280, 0x0)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/18 14:25:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1ce, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x198, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x28, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7a"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
[  290.164992] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'.
[  290.185508] device gre0 entered promiscuous mode
2017/12/18 14:25:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f0000)=0xffffffffffffffff, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000620000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00190455bba349000a007c02000000000000000000000709000100ff0000000000000809", 0x29}], 0x1)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc)
r3 = socket(0x10, 0x3, 0x0)
socketpair(0x1, 0xa, 0x3, &(0x7f0000877000)={0x0, 0x0})
ioctl$KDDISABIO(r0, 0x4b37)
r4 = creat(&(0x7f0000fc1000)='./file0\x00', 0x40)
accept4$inet6(r0, &(0x7f000004b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000084c000-0x3)=0x1c, 0x800)
pwrite64(r3, &(0x7f000084d000-0x19d)="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", 0x19d, 0x200000000000000)
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0})
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000fc7000-0xb2)=""/178)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000060e000)={0x0, 0x0, 0x0}, 0xc)
getresgid(&(0x7f0000e9d000)=0x0, &(0x7f0000dd0000)=<r5=>0x0, &(0x7f0000751000)=0x0)
syz_fuse_mount(&(0x7f00006d3000-0x8)='./file0\x00', 0xa000, 0x0, r5, 0x100000001, 0x1000000)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000062c000-0x8)=0x0)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/vga_arbiter\x00', 0x121440, 0x0)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000011e000-0x4)=0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="")
recvfrom$llc(r6, &(0x7f00007e3000)=""/60, 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x5, &(0x7f000010e000-0x28)=[{0x7fffffff, 0x1f, 0x9, 0x4}, {0x200, 0x6, 0x5f, 0x6}, {0x3, 0x7, 0x9, 0x4040000000000000}, {0xffffffff, 0x8000, 0x1f, 0xf07}, {0x6, 0x3, 0x8, 0x9}]})
unshare(0x240000000)
write(0xffffffffffffffff, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22)
[  290.212931] dccp_v6_rcv: dropped packet with invalid checksum
2017/12/18 14:25:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={<r1=>0x0, 0x0})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
syz_open_dev$mouse(&(0x7f0000fd0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000fcf000)='/dev/usbmon#\x00', 0x0, 0x0)
ptrace$setopts(0x0, 0x0, 0x0, 0x0)
ptrace(0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000fcf000)='/dev/input/mouse#\x00', 0x3, 0x200001)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fd1000-0x1)=""/1)
vmsplice(r1, &(0x7f00003a5000)=[], 0x0, 0x1)
ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fd0000-0x10)={0x6, 0x2000, 0x3, 0x1000})
syz_emit_ethernet(0x1be, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x188, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x649619f2, @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}, [@hopopts={0x4, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0x0, 0x0, ""}, {0xcf, 0x1c, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c3"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@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}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0)
2017/12/18 14:25:12 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/kvm\x00', 0x101000, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = open(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x2)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00004c9000)=0x10000)
fcntl$setpipe(r0, 0x407, 0x10001)
syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x42)
r3 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x142)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c)
r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r5)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb})
ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
r7 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000})
r8 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r8, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
2017/12/18 14:25:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write$tun(r3, &(0x7f0000941000-0x106e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf97, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfc9)
2017/12/18 14:25:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000119000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5")
fallocate(r1, 0x1, 0x6ffffc, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0xfffffffffffffe01)
r3 = fcntl$dupfd(r2, 0x406, r1)
add_key(&(0x7f0000286000)='.dead\x00', &(0x7f0000abf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f00002c2000-0x6)='.dead\x00', &(0x7f0000905000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa8000)="4d3fa15fc4b29d140e8ffd057653920f0764b16fdcdac2510f49360853d2ff6097d15adceb4fdcc137783454a3bbf71d9cf7704e425e0e57febedff34092aeaa5783fd613fd7469807942861e049c93d2ab3da2cc9f4e1845268feb41724d855639857fe08c1f91edace68ee26317ece384b8f06862b90a6a15811dd7fae06f7ec585ca9c925bdcf21910db1bba611b8f01b691ebb10f80b27d0aa5e377b3013459d93332e", 0xa5, 0xfffffffffffffffe)
r4 = add_key$keyring(&(0x7f0000917000-0x8)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r5 = add_key$keyring(&(0x7f0000bd4000)='keyring\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4)
r6 = add_key(&(0x7f0000a78000)='logon\x00', &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b72000)="fae7bbd4a37cb123e6137af89f9e58cec2aed2e2579cc1b325fa80095adddd3c41ca88746c2a61c158c2be14d442d6875d53c447265c0afba73722106265f09241a8776ec8ea678760074964c3fd2c7daa69cbea5ac358a808ab744de9f282dda1219a6d9f50e51ee1854a8ebb6bb7541e8472b8fd933cebf5879f2861c1b6ea6ddf1f5c6a29fe679b2280c6ea4fd08c050d40d4983754c736f60739045bc918e7e8871200a537da4919800428f6eddd92ee2ccfdb1b9e8d33e0d59e433751", 0xbf, 0xfffffffffffffffd)
r7 = socket$alg(0x26, 0x5, 0x0)
fcntl$getownex(r7, 0x10, &(0x7f000063f000-0x8)={0x0, <r8=>0x0})
ioprio_get$pid(0x2, r8)
r9 = dup2(r7, r7)
ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000919000-0x10)={0x7, 0x4})
bind$alg(r7, &(0x7f00003d6000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000e0d000)="7908000006000119a50700dbbd0891e62785020a", 0x14)
r10 = accept$alg(r9, 0x0, 0x0)
pipe2(&(0x7f000036b000-0x8)={0x0, 0x0}, 0x800)
sendmsg$alg(r10, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
io_setup(0x2, &(0x7f0000152000-0x8)=<r11=>0x0)
io_submit(r11, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
keyctl$link(0x8, r5, r6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}})
sendto(0xffffffffffffffff, &(0x7f00004ef000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
panic: executor 3: failed: net.ipv6.conf.syz3.accept_dad = 0
net.ipv6.conf.syz3.router_solicitations = 0
invalid command number 14421386924444876984 (errno 110)
child failed (errno 16)
loop failed (errno 0)

[  290.253142] device gre0 entered promiscuous mode

goroutine 28 [running]:
main.(*Proc).executeRaw(0xc4229f95a0, 0xc429a499b0, 0xc423c19b00, 0x4, 0x0, 0x0, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:315 +0xd83
main.(*Proc).execute(0xc4229f95a0, 0xc420014060, 0xc423c19b00, 0x100000000, 0x4, 0xc423c0d900, 0x8cdf38, 0xc429a49ab8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:242 +0xcf
main.(*Proc).triageInput.func1(0xc423c19b00, 0x9, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:143 +0xa2
github.com/google/syzkaller/prog.Minimize(0xc42080a540, 0x22, 0xc429a49e58, 0x7fa32501d800, 0x2f8, 0x2f8)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:324 +0x1ef
main.(*Proc).triageInput(0xc4229f95a0, 0xc420e7b3b0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:141 +0xc2e
main.(*Proc).loop(0xc4229f95a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x135
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:251 +0xdc6
[  290.335562] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'.

INIT: PANIC: segmentation violation! sleeping for 30 seconds.
[  290.380838] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[  290.380838] 
[  290.390811] CPU: 1 PID: 1 Comm: init Not tainted 4.15.0-rc4+ #227
[  290.397023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  290.406363] Call Trace:
[  290.408935]  dump_stack+0x194/0x257
[  290.411658] audit: type=1400 audit(1513607112.827:2058): avc:  denied  { sys_ptrace } for  pid=30013 comm="ps" capability=19  scontext=system_u:system_r:ker