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", 0x1000}, {&(0x7f0000f6f000-0xcd)="1cd2ca8621a0fb3ae670a482cef36a982683b7f2f0added5721ee29053287c19d8ef47c4119a94d641dc7886eeb33b960137b2b1d19956b9ed670217b37fb8830c522eedbdaad3866b3a6dcad681937af0f9079d84b76b93eea8fa199d8ad0b0f5fcee8eaa79754b3ee5d9a2881c5642c2eec5490da66cedcf27342f6f444c6f691a58e674b66dc577d5bc486fba8d03d0ac5a01e0c1004d858caa60a319b9ebdf5a2701fa2bbb8033235dd28db4185302209a2234234248c6dc76ca6f5ef878a73e27eeb5a624cf9cccee5304", 0xcd}, {&(0x7f0000e80000-0xc2)="3f62c96756886798cc963207806c089617d8e15a1afb654cfa11834e282aaf68c45072bb6a9e8e2c23748c605b5917b7a77320d22d789c2f5f4af9f724f54c2c8908bbc4033f14c08c4b1d40cfaa93afec73ddb809548e6a49479d402c9f04cbe56eda83e347f18600a71098f629daec4091ce1b86eec906770a64f611d59d05f4a81bc14f54d5b85c8a606150c0a8bafef489dea9dce920612037a08d65ddabc13e9724f1965c0f418b7e55895dba209b4c902519bf6fe7d777e807b6783acec95b", 0xc2}, {&(0x7f000074f000-0xec)="5233b408cc3744708451e21bb5c785258e80ebea27ed906441ec8eb9cc13017fd99065850d82c93e87b16e9d173604bbaa947f87e065ede49fdf6f561d485e26a5a649de2fde1262ab6984b2dbe03fdfc14489fd21eaa7365769341568401161d8b97478834293eef2fff4905674f4ce18ee3cea4ff99844e7a21e79009a745530dc591c5221a6477da09ebae51229a455a6a34a506f416b6e1ed54ca82cdc3941b60321aa4cbd61c0b12f1aac49e5f8f3b9c4555cee09038822e071ed3fcafc973f339bc42da7678c154917fc35c57a3a2b7dcbfa76445facefa167b31bfbcbb0b548b3b96654256fd2d82c", 0xec}, {&(0x7f0000f6f000-0x2f)="3fbaec8b956dd26ce6e6df062772fe8bf7a18bc3cb69bc86060926e4a07bb729b54883bc314c0e09084eaea470803f", 0x2f}, {&(0x7f0000f6f000-0x1d)="ea7ff3eb6503040bf8db2161acbcc7d0718e879558da8ae65d38ea19d8", 0x1d}, {&(0x7f0000f6f000-0x45)="cb1495dc1c951e1a6e1560d7e2ff8b6c638c2a85ff616cea40645e43e80045ce385194ef959c646f33666d8ccb86632e11262337d91d516a99874d3562f737bf329d484249", 0x45}, {&(0x7f0000f6e000)="5b539f4be4e5aa4608f4424cabf63a87ae23b7590559445079ef480d78d64ac5042b4b5ab481b1326c99b93b76096d7f1a1fae73", 0x34}], 0x9, &(0x7f0000a38000-0x70)=[{0x70, 0x116, 0x4, "317047da4c5610f651c6586b4c758d2630d389a7abbc418645134ef57453bd313a934956bc73ecb9737ca6c835e3c778d6fea1886cd4a80c9f7c6382087628c8bf12d848555dfc9cfc06188a05092b762f4097e7b12b97c5d1a1"}], 0x70, 0x40c0}, 0x4}, {{0x0, 0x0, &(0x7f0000f6f000-0xf)=[{&(0x7f0000f6e000)="1982f10cdb18ba719aface35b0d2218f44311849a001b40e422b81704e231d2d0e267010bd46a7e04d8586fa6b2c4e8530796586bbc6", 0x36}], 0x1, &(0x7f0000f6f000-0x2e8)=[{0xf0, 0x107, 0x0, "d8fcff180f2d9a50dbd79fa2f3668ba7c30c08f2138a32b1ae8f4e2ff9e3d5812c6c3bc484cf0e5f905cc27966e22f596e508fbf3d876edf48a781a6c3c30ead098ef8aa6a6a1847b78d539422f6a85ddf9e059fae8a793758d8d20e01bf5f80b44bf869a3bcbcb7f9944fa9d64fd7987bc7fb1670a0c1101ff2ecc264020659e4ac2c41fc2424edca00f8df1275ac9fa4a4dfaffe46361e9054d55bf0448b2376d72883e3857c4d8b231ee2ff9bcd26637687e92a84fe769d387e97b70b890d36b069a65ba4c2aef0c379c2ff9978c26cccc0a873ac520f9ad5d0a60b"}, {0x10, 0x10e, 0x4, ""}, {0x98, 0x110, 0x6, "bd05c62575e8e9a31af8587220ca0f6cfc733d9fab54b34c81234c80385a4e21cb16c315d8e405771b95a7ec347e10fba9c2322169caf58abd1e111b79b4f845426c6cd199086cd0532ec8ae5768fc7e94c8a1b7fd4c090ed10e5acea5de9de16017a21645dfcc615007ea2a9cd76b930fbf88d361f34dd65d1c021fda03430b0b76efd2a6"}, {0x70, 0x11c, 0x9, "506fc58d0042bbfa7592d124585b1d3e7c63522c4760aa97c99e41a8eeedfcff1bc9ea3517089057914f019bafa7465481743d2f94d05813a27e5facc58dbbdc536b77c57d5e7d422fb03182d4532bf84280b35731dc3e6b3a84ef6501"}, {0xe0, 0x13f, 0x9, "acae18fc69d88fdfad51240a76cc616fb3160177bfee4a8fa63cf10e0a626bc6b6e4827765718636dade57e26e353d8dff643baaf548f000c79637672837906436a9a142c03b7d1a11553f96d81cfbcedb57c35a017dcc3dd798201f38e535d9e98fb9b86c939ad1c73aa2785c9ed2bceeda91df4b7bb95c17ba25737a1c3d28a68c1e026213561bc87be7ec25ff84ed6b3218bed9c53878b2b457759bb9a51dd3b64babc878cba1ff85ca88b19b431d1478e81c6aca470a5bfc96b179f24f56f2d5cbe4965adeb9cf8ae4a181c7"}], 0x2e8, 0x4}, 0xfffffffffffffeff}], 0x7, 0x4000) sendto$inet6(r0, &(0x7f0000f6f000-0x39)="82", 0x1, 0x0, &(0x7f0000848000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/09 13:33:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000b, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x400}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d2f000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d5e000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) sendto$inet(r3, &(0x7f0000c67000)="00058b", 0x3, 0x800000020000000, &(0x7f0000813000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f0000ac4000-0x90)=[{&(0x7f0000b69000)="dc0f4a3948e8850da26d4f8dda572629a3dbd928a50f21c40947a8a20b079545f9c4e3548575cfe726a10aee31e23992f105e583962be550f4221a7ce9e522b6ef2e41aafa451d6cd206864b6715b21006f229201d1ba680c70ac6b4cc19a0647b4619329031708c1cf7b48944d3d0ed0e179075c948909b0e4eac1965a48f5603dd58406bd11a66cf788ef9eff97aec64cf1c13d83775c9ea93e1917b8651686dea61c01947f681f732b00bcc3c24005a255f7ee211138712031e2778ec9e26a58a7e710bc45065241ea63c0d", 0xcd}], 0x1, &(0x7f0000675000)=[{0x38, 0x11f, 0x10000000, "2a4591e21e1e1b2233ed3c75e79913a07c6cf746406bd301a9cb817a8bdb81eb52d87b1e55"}], 0x38, 0x20004010}, 0x40) 2018/01/09 13:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e6a000)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x2, 0x5, 0x3, 0x1000, 0x4}, &(0x7f00000d9000-0x4)=0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000a21000)="7d41996ad19bd68e07fb56e64c5648cec1b1464c165ed89cee8fcd119679ced41ae74f0936e28f10dc72d50182a7b390dae2918a50e2d227875d95db7e8d828ff4e58256aa7f5f29313e3701b80aed96dbfe54ca5a91cdfa4f0b32187509d16183bea741cfc46067b310d2a0f872c5d51887fd414158aa5512f87682bb7a78113626b5f6d9a439b7ea928e5ebec6b80f193e9fe7f5a05b0bd2c8b18e84306b88d6eb920f63dab9c8d1a0df8a039d27c61c716fe1f8d4c022dc79b22e6539f2d141aa2f598cb0ba2fd4bc817e859be09e96fe244b432048278d1a4f57327edca06c1acbf42d9b11a0222aa0256aa653bf3c781492903cdc0db7b5d003e8ac6f5717cd83d1a0e8ef156650f4896cb0930440732877c8029dd369ad86e7a695ff1bbbc6d1046d9669d6704a8a07e40fd35dd549d00c528a8d0a9e1a1507cd156f4de29dc9e0ec90bcff3bd8101de1c148e973ad8be7be5549c0ca3494bd68c813962ad183ff40b86018c3fe6ab9a6e867c64114d9a6fda284ee6ee65585cf6a47e5e9a5c3bc8ee8ede5275083f84729d0aeabeccb89949b8127b2b4e86859605c0c3b93bf14dfe386f4dbea10f5266196919ca238189e55cc4ee2f438734c503f0506bfa97439855f55e1965a83f296b278449a2f87008e6da47e99bca6585df799fda6b7592be61bbed110b830af09335ec74421f9209b7486c67d6208a44f1d0f0549a15f4e4ecb19d87effbf5f3f8e831b7bb59f09fb2cc1ad4fccaa42a6eab532f3d6c0f61594e12d161b007bab6b5274c801adc1f72055d169a96f58eaf6982ba42ab50162c62b600c29f30e3a6ea5f34a4d9d630b7ad16fd50516175f67c52b0d185d8395e451bc201be114b097d547701e995d19544ea8900f003274bd82ae901d0f888db3616144e8d72c82fb21c87a30139f600f7543bc2b0285c9b9c5942e427509f3c5b365e9b6a07346f6370b8f5e1aa6acddd6ff0e0285fff8c2194f44e407ddffbc805fb59431e51126578c0301eacde3db724d581915fd6aa8e99efa91082b394658370df87a6c116c11d89d8dacfa86f1ed87829e3c611b920a4a595485d4d9644627a60766a5cc163a81742b9a340f70a8928bac65f95211d02e4ad4414fc32a017e2fcd5245234480b3563e19e13e3d21fb7d6e4e7e574bd86c3fbd2f49d3984380728e1315aba933113f36bbf1dd707de1311011a07d928572761cee855220e121635f72c6ab63a7395385e06020694dff4207c17613cc539b19758b2fc7f0c5993397f31006d292cc7e9d6f991698517b774cb6ed9bd0ddbe915b1ca45b604b4d54da0cc4ceb22d73201601ca53b48fe8f9a71e6886dd20088e8e9fd206c5a0d469c7a96e67bf032d28eae1aa62ed2b67b43a649c2df70ffd50bf8fd3bbc803c2d150603fce1954d56a8325a3ad60f90c1f7651dac91ea7a498b26d8f807bcdd79778c59df7ac2ead8372f3daa127463a5f1953b6e5d21cfa2ae964209365523eec0e9efcabca566a5dd2d4d0bd67a99a3ad526af3dbd42266baf6a00fcfc0e31b3ad1d57b2b6121d8d38ddcabe595ec0e27a336333bbae7db29f850abcf648fbe0f16f512f01ad00281625e9b114ce30ed0ea218b060969a0f147bf6f40296631a43826ce266401b9dc73682501cc12e43a2f0dd079efd37f6339ed25f41f95ea46b5af05b41c4280c2ebe281f2ccf21536af26c2b94de3a8b7d9996afa470af04dabccf005b25912628ecb827556e31e46afa1d2be96d944b38736f5dc34f70508c66e7974ebf8a2d635ef0e2300cbfedd4d629f893ad8318e08d186961c5e3c2bfe998d101293703b2581a6d567bdbda1d77bd5f11fb72918b4ff2962186fccf91ff65dd3d5f20fb14b748fc06b2aa57020b09a4946950fb66fe0d17159eb792b442381c4e95dfb417aaf1f2e98490d0f00f38e9bd006b71130cb62f048005c74820ff7a6d3c23a84dd4947a6489d3a845eac162ff2ff8d46a65e814b392fdfe3f53c55d3114ecd929f5b93316fd13d168c2dab7bad280d8cc10091b939c34bd56b89c873aaf3d6db2257c43dd232a6eb60bd882e1b43b44fab41149004e3380c5319dcfd3cd31bf6bdebafffca3b2b7c551cf9b53f73e06b257b3a9eceea1c9d77b00f0beb6eb31bbd18907af3fc6bd077902b8750d51e54a08b9502d7d609afa98a4dc2606ce9919abe0ccf849bf8ae1286f75f10ab8c5a2855fdf0e2be5a3838cde7c633f245d7335b2e0c2893b36342d2c5dec3aafe08be77211ffc884fab841da23f96ad3d32009ab6e1121be2de48f0c56c4f32d9121a72a6cbfc11b08958d06e4176a84de64edadde763fe01e1bff05d29667660d0d6e68f9cca375e24742968cb86a8dcaa93a2350be4dcdd324ef91829f587f9c4329f1b64148b1c1eebf7491cad860b9b697cf637a537eaff0baeb5736b762ddf2bce2738bd9031bde073bd930e2dc516ae4662617303c4122dee2fe666ddd463b61d3bc9660bef63a323336dc6f94063d34a8cf6a1a3243b9b5829fedf5ac1fcf8e31cb000ee33118f7d5447c9e1980a47327e6204fd0cb8c66c439ba60914b33b05a843ca84e9a46b028cb9a8331e0b15badb44d3f0f4f9da1b8c8eaf78a5cd0e293753032dac79d1bc57a1d7768133e7bcaa21dbfb658d1e2396dd17c82b46039730d34f4e47d167c600e80fbf6e0e93b1481e79b9c398053ed18df8afc0f2e5784cf65720e711d81dc4331b7637bc4566a6eac77fb78ee51e62af50865f3c8b75238ef75e081165c0be0187e0d9746341bdb3ad218a2d026a93192354a73c66dc6d3e37f1bc7cff03459945960b0b1873746fc5f814905a06a3b0828b746b753f819b9152f7b95e83b13125246063cf594e9baa93126b815eaee095d47601747503b6c9fd889fc553cbc4f2b635f454bd10eee2b7d993df07ab6f8b7e31434b5bc273453cf96fc29369706ec20fd2aeeb05628ef6013eb164c7cc3d989e33864049aa3ef08e7cb9e92767fd628452e5aea43b4f6efe141a0d43b886e5cb31bf8ccf8207e59b0f176bf5f749f169c5f40066c57f47ec6a586f1521839c09966491b22accd3f20c55fd0505704e76f45e0374659a0a9429e49dfc97de197ee63376769363172b3b9c874e094c9dc86fd7425635aada2c41123b3cfd445102f3e71a1db9d56daad30d70bc09c1613ae61744b3c12c39d37c6d5c2cbc1fb676e1e1a8104ea7242c98b9b2c22a596f26081daa3b66686e9546b266ada6c92ef8a2f2eabd6326c6b20e62da6b4c76a16fef7e6aaca8feb4ec843e8ad7274b208561b27bf5de7f2465ba179c9aa99d4084ef99adcd4587094f174de289c05e3335b5efdaa46b6e6e69a461f4d29eb58dfc718e1346fb5d533c19c4e3e806c2bf6f8d45f26eb51982807d917e450d9a2ee012642dfec47f149e516b5af7ac006eb494cb9c54314a58ec576ce528cd5491972f414fe6962bc1cdcc27d28ba48e260b852d85667793368465e64c4fc40e6f4d66a2ed98429ed894396f336465c177d3cbf70825a573f2ab941723133cbcb26fa6a53f289763a8f5b011defea4a98254106e543b0af2135bbb8a318f48324772cc489882d7be5ea301b72c6222b0b8abb17d313922c4708ffb177078259792936bf4b09e6a84a0e3c478f5f38ea11dedc6bbeba8e49abb21eb9784141ccd462badd536ebbbd693c4cfc0bb4d2d2501abfa1f1b395e988ec29d9aff23aee4bea6f50f3e765f0e80d9fb0300e568633b9f70e681da10e8d5e2f17d80a8dabd08b3b44a56e1516ce3166f853cedc07bdb722b7e36a133f1687460f4c4cb667e1031537fc0fed3274b97adcc34a15655f2c52d7f8aea2586aa3e87b54f4a79171288e133c1c0a5e6914a9e6329f4d6a9d990fce3626fa03829d7bba5553abe573b3dc7dc5dcd94ed605d03f32c4496c8b648d4386769f56b55b55bbd16e46ee32076a223d2c9d515863d405976c96d51a13db632bf3bf5fed99a3f990535bec079187303d376d40ce0c19236446dbc869a868a76026a73c83f83f135250fb4ffdc03f50b6fbcc52e7e279f47c44023d334381d45e57582eff33c8e8282d5969c5b09b9a44a81a1bd2dc5850448a5ecdded6199dfcc919d25b09f4cc56e4d5c09c31b1deb932ad8c5d56a217c44b7f3fb426a662030255075d2ad2dfc1fe67b0100bb0bd93b7c284d408fc2537e9519a9a3d6213e242c6d4190fff9929ec356e452745330c6763788b2c3f36b9d461d38769fced39276da38671edc0ca8279ef589fc052ad236eeb4d68b43069cf13b1d0bd00964309f17edd9c7c9e91be9a9386fe58a141efd85b73921dd3e38cb7284feb594378a5a5d0b99ec138ca94ad7dcaf07d093db01cace9312f962fd6b072694451f8b2978fad6b874d8b549811a6ef6313bb99ea9de1ccdef95d023d9b94743fc6259467aaed87a39b1c0d71c827b460070a5d8cd23e18304e3baf4b5964f381c76fadd7d56224d28dcf57c7e4d8f6149565a7e27164e19750842c8fcee69e799c6f98477c583f7c0f1b59061754a26f03f9d1bfc0bf44a926de9394d1b7cbd0aca27129a04a71fde2ac1872d79d840a8e56fb4832afe1b8bf2fa7807368273c35ad51ad76f0d7ba4318414780325ec2ada15c4e3e3cd4ec69418ea78a36a67b56a3bcc16385739478007d2036f4b5e6f4fca6303c6638577840e9a724fac0d9d5514fe44842fe5c0e72c88a1d2851ddfe965f83030ee46385f4d817fe4b16dabfb33037b49f4a64eb84e9dabc232646c217d58be665b33bc780509e049d0a7ca79a313841533c2299cbcc492bce9cdf62035131b803515ba83389a446e23a8fc333fd1debc0d7bc29df8e0a3761f67ab105a71b17a36e3df5f11632904e815ebbf68c4e1ff55d20aba2d428decca6deca526a6499643bb8708c605b444b972344625129edbff30c924f0bedfd9767676af14b8c457327c94e2637763fb6749ea78a20151a8eb8d58416137d40109ad81aefdffe3ad34679d20863c08735580525b1a4b2569b66a7cb2b3ff5579a425739ea5b7f46378e6fb9afe9cfbbd03218fad73f6c04557637f1a22c1f156921050de2b8b25cd36f3e92c847295ea4914dcb38becc268a7fd2245076510757ead72c6dd69e220107fe945553fd8c8ce026dd0520c60ac3012fda583eeb318b9c631de98a0994b5e65af57d5783727bb9f522daa8f60271a2139373c7372110d3b79900e419c9d4f1075358b53e7da1a54773649c36c8832bbbc9498a27d97fb2941a55e12930ecd3567daddf6fbc530c6c035fba15522007d6d57efd2883f9ab9f2da1ee236705ef4247419a6551f0182fd717c820ee6945b498a5ee1b4f36ca09034f6d9279fb260859b1a5e263df893647b2365c56794f56952b0f7b1529a45cfef67065719a458c855fbf11ad236aeff9aa13fbcab735701cd122c16d3fdac06ef51f721ce60d36669922a0883ca657b25e8f2fa3338eb357d30fc75bbc673fef2786fc09fb77e913b3f70188aed3417be92f392496957fff12758af24273d52383365c2c421b7a6fc40063e6f26572b46ccdd24c9211f4ccbe0774abc358b78c825dac05e6d427076c8ac68238eb936bc93898b81339dd8b3d337161a4e8685f48f0839c7cbef23c1ae88fc5e4fb592f4b8e227d6d0e6d2149f70b3d58326e7054907218a37cb00a5e22440bbd886ed22abfdae43fc21921d64cd2c6486bca347e33e0c35da73ba6aed87e6ad0958600909e8d87d61bd1ab2ed984ae0abd5489b217d0c09132c0e2f58754c6ac4c") write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00002ef000)=@delpolicy={0x50, 0x15, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f19000-0x14)={0x0, 0x88, 0x293, 0x9, 0x6, 0x401}, &(0x7f0000024000+0x5a)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a2b000-0x2)={0x5, 0x1, 0xe5, 0x6, r3}, &(0x7f000011b000-0x4)=0x10) 2018/01/09 13:33:24 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000004000-0xe7)=""/231, &(0x7f0000007000-0x4)=0xe7) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="0a0000fd01000000fec0000000000000e62b1f983b523e59f06a0002f35633b518a6d7f2715e698b86a33a5d4adf4b89b07dc463009c00cc18fd695180235463904c9add408d53b4943ef3e9b747835dc57d4e036a9e93249be3f1b046e00ba74b954541e92ed8dbd1b35b6f1f546eb240aa7f127c623646260b8dcdb143f06f3b186adc0c105dd58898fd9debc8fa1d090000004531292cf4e800813fdd31672b25616d364e83f0abeb8b01ad715268e33ca2072d1c0cce3238149b28cc799e58d015d8738756099162c8b3e43fec9a68734a90f251151ecd2da4c5b87d88a96cc8cac45881f786ec1cc472d2aadd07fd0b8df05d69cb3de4f86c19f51b", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x32ed, 0xba5a, 0x8, 0xcf, 0x6, 0x8}, 0x5, 0x5c, 0x21331ecb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007b2000-0x10)=[{&(0x7f0000733000)="3900000010000904c8002000004000010700053803000000000000000000001408002800040010000013000006000000000ee300ffe4693e", 0x38}], 0x1) 2018/01/09 13:33:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000056c000-0xa8)={0x0, 0xa0, "efd96cb3a75eee980809b7229cd7fe6f505b9de2bd49cae4c5db9345e72573a52ea973235c1f90a09bd7b39764c97eb123d056e1ede55f4c53c1f45ae9590b507f12c5fd921ebdfee5f5b3c6018a3e650a1138458376e2b9f8f04299e45970d5bb2d8a564f4cf7f8fc8d4e02776786b059cea11e78df3a6f519b9c929c2efab4963b5ccd94f045dbeab51e6441c2b16c603e67f841f6a8281613eb8d9c7f3fe1"}, &(0x7f0000b24000-0x4)=0xa8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000085e000)=r1, 0x4) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f0000f6e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8cc35cdeea2d", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x1010, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x100000003, 0x0, 0x0, 0x0, 0x0, "b0f370", 0x0, "9fad70"}, "c386746e3bb8e204311f16838fb60ef11bb60a0c2a6b0da619c09e6a377ea8347429d62dd6973993c6edd989c71cdfcdb4c57ca3e99953bd336ad5df762b49ec29320acf6fbac1966cd46526814bad7c852ee8f3ed84c9fb0280f6241c9468bb77889db5c339c00776cfa649d4748786a7ec9f8e15841b2f05fb8a25b680d0a5c67f03f6226e9bf893ff03a0704a45f0596e816488244f8343c5a1234922181f3ef7087ed5d6b3f6c612f036334c4431eec85df61804cca822e20b09db70fca7fa079fdd2a1991d44d52d2beb4fad847206d623dc4eca6b97c0b672e2350b76446b33c22c188a8c10d8572292cbf940256ff3db13d3b1544193138ae01623847f435b9aae75c0d47709513d871316b015c4e42f86da12fa42ba88f12fe7ea448aab3341a7b43cb5b8373f239e6e635a766a83c1b7c4c1ac5251b206c42a8ffe858cd78d4afbf09385a72f6c84dfa874512888560681acbf1688a461bc43c89b1a9e5123ccd0941743e6b6f64a8cfa9335fdb4466760c7ad294b94e50007d31d075e014877b592d70c76df6e626dbefe0d5b54e2edb8bdfbbd5e06ec2d54cd5dffb923fad7bf109b35334a0626904d9ede439a300b608e43331ff481457b4dbc63907d8b8af1e4e324ff4979038279c7841b81206458312575f8cfc49113b24c85acc57a72dc873eb2575d5dde53948f72d5b3f4c11bbd3fed5a569b9855db5969db378a95d21c82bb2a37d047f68280f38fbeaa27634279ffc5871f63ed5dcb695c1fcd3c5201c46b46cdd4d119bee3df515d1a135edb4fb2ce513acd6a8a6b5f611b7f49716dc9bb08dd361357e17b0dcc94b598ccdca7102c212a339f9ea4bcb87f7c1184b1efc117f0dd6d1d32ea467b3f23da7dab05b35ddd5a7e351041e5d36091bfeafa040c06d43166ddf4be596f284fe20cf1761da9d4c6c126fc71912df84bee89c224c903b07f00d83c95b0de4852c3245ed0b344959bdf6d2bf517682ee673976105a02d7481d89df3a82b3d896ed3ccb4e542ed9194e1108cd63f844ae3475e17ba556622d6c93562c7e37dc30dfcb7d4bb7b0c6991f00fd5986ee35d91422c4b19a11c6dc9c05ca8fa45efba991ad2acaeb0ebdad58757b102316d7d815bc080874f2cf1726f0171cfc24f8fec1c06bd998521c9b009dc80034f03238932adeafc1809f0f3f6c6aabfdb534c2f42fac5bf6cce83cd5c46ec50be5957433b699153a07169a83d5a4fb46990e80646248ef49a4a0910c54751bd9589cce6d80733533ce2817bb8d18f86ac7995286671874c55be1da85be6dc8a3b30ec733be290771d4d1659a6699b4d9a19740edd8b38e8bd6d656cc2d973472402020523673b92c77a4ae018ca0051f2dbae86574b349a5145128489abbafb063c85f11466a3b16c124bf402900e8a218477289c0559c5086c52402b9693528107689abd1d5319fec51280223daeb3dc092368f1c07f7e2995adb3350e191c8ac36b359b0fb5d19e0a64de57f11f451db28de1e98ce5f6701ee18286214df77c97ba02c893457fe0e28fa813ae6bf2d8f2f7e494efedc8566ea58949d220048b02edd2016f8d80d994aedbc3ded7dfd06d038eb67dd391193790cd959b25b910896e245847e8fa4b682eda2a842b211ef293e045a346e6219e1d4ed6433ceee7b7e8ee99c44b425532f421003d61da46dfe675301889b0a34e6759e9351e5806199595938f6af9f0ae4ac279f5b3c9c26325dc82de6ceef0a4c4b915290bf625536d5e71415f4091257689628e6a146a2e7c780e15dcc16b30e90d2aff119fa829d055b26e3a12c8b8db5328682c4420c95a3bbf0bfe165e8450e1ed5e32b61c0aef96f062d62fab9e27764138b6445a14224f024fe4f8cf3faf45eed4d75ec968a5d54ff1474b6ca2e5bac7e8f921654f95b6caad5ec08c4a747fa7e946cad636943a10eff98ed4b42875e5e2cc65f4359bf8b4be0e4e6ca46a262374e1094d5dfe6f4f370512be1aa9ffdf076ae7f890657a2b05e17e1c151838b6aa877a24327bc68e20af6ee02282140570f3084233e73bd96f83a810d9004077ec9e20339e1311ded16c3a220cf6a4a438f977e8ee1febba1284054409cf1019cbb359438f49fde3b631a9d172108d8aa4afb86fca8bc3dff89db50ebeddc2703f0895454691b85a9e8cfa0e718a8f76c64cbbb92c38add0eb46e7803e259e2c9bbf505622de8da2faaeb580996469bbfdb02581ba8146e2350d2764ce22a1220c33bc70d01536a5a601411b0b33a1e5ed6f08d3409141da99b65fa7bee311415b3b7a38ddea52c41db74d859edaa6ad56ad22c4099f960a806e232482676d83feff57296f6b26f87a8fac48d172b22742ca0ebbdb3fd7ec252d75319fad20112cfee78fb2a33e0d7085c2609bbd2be712ad607d2c2710a66be8f5cd85abdbe635858e1b2005f89b56e05d4cbfb4c42f4fcc6e9d371cc98fb2628571b2da8c3fc9e209f147026833a31cdf6d72e3e9a444ecc24bd77f9fa13a9c6347eec0e6c0c793977058a915982b4ae2e7f2efde0fe2095f752bcbd1d0e45f203875db73c4851e42c55eb1dc3d4be54785db009f93e05581b38c0f516c0fe99f5a45428992c7e3d588ff18f2883175ae5cdb47853f8c109deafd48134c82777c71f4185e90f78d1732a39643a004bc8f0873120b897d9f5c439319996eb23415c1d680c7f4e00cb92db3a09008d0b009b14bf8b8a63a43496b4bae7d76ed734edbe8276196fe91937761a08fc933709a28174a65191a4e642715697ddb5c31021cd50b55152ded83a7015647f0affacdb9f60b91beb29b89b3a728caa6a9a55cf1a6e5d849004909bc8b965bf084d510902bb2a983aab1eaaa66c13d7e252128e475ab9a943bbf1104c7adfdb050998c85ca02d667c3dfd5cb578482851bd36bcbf83357baae023ced884d9aa34d2e713d2f1a7facbe0cf730d53a7beeb141395154fb1a6b4739a9110d79e3179db9bb117ad2dd3e427043a004c2e8fb25e6845d2aadc7c4482155d47cb5a2b1d97c75ee0c839f14dda336336b51773ef6ec3cbd3e113ea738ddf58f1210bc940d77b4bf36403cb5a5059e73befa82c5060814c7e3fd2ab4d9f6b42970825423783e8e5a1f8a0d5f060774d408a37b198f8318490b389bb04484874201782d8b9299b6a0f78bb8bbb240b18d36a760d85ec32f4011638f90be09c4e92ede21353645ee2e74691d2b131f04e4fc6382812e0a06b03d4bd3c68282319d4da4deadf3e781c4919182ad41ac2c3d3bd85459a956571231a5e90bed41eb05d1502fe96569101b70cc6297770caf740a51dd5d15c2903407ab5a499eb80e4e334d7e1f0b80aeac354e9f5f5819858080ad2b1db3f0f199d25193a4c1d9e0ac592a5b144608de773cf8bda9dd979681904e86970109a4ebc970481423207884f5378ec3144e7217bdcdb52f0cba81718e738ccc7dacd20a01cfd304a98a9e9d8ca182b44ab454e01f793cb6c567d1b17183ded69ae4a082726e2b04dc1d3a186a4c537fc61e9b9b6b16b2194fa0d81a5baad6efcfa86b8d21bf8098b87b6e752dd6a0318868846b48ca09b9d3f76500979c450ea88521c645e6001bbca68666857c2cc5f1c8222e0a9264ee14e6b956f6bb702aef060466dff6a6b09ac5433d9373d9045477005d1dc354ab9776f5922e9bf6c98eb26ac701591562e080c93b1a565252223662bbe6b13ef50b8962650f70cb934024652447dfd2db1e692e4d2e7e5d7ba73086cb9ca8c95784a7a54820dbaf76e7a1d4c6ba94b35bbc1a852ecf3af1c3b57236d406392d06212a515dcf612630044d9fc702d828fc58a5cb9efb718b1a7628be4ceceefe1574ed3a935075aca8aadf017f9dd73d74e82b3c5e671445a84300d2bd06018308b802409579e18b5a6c02cbc9bca9cdfae7453fea2b083ed4578457a1dd6e7535ae56ef1d6fb09bb6499d307868738ed3b09820e592ebcfcd3d36df315053350613217a8f1a0085bc491a113d569652a9629c38bacf244702c495a6fbf288a268f14c5289d4f44c37d773c711b09d5412a56c5024604fd13d1f6ce0ef301e742881e565b59eace7806c28e6a007ba77b1874d26a009de2ecf8ac1e906c5da8d24774aa65a2582d806d20e52b86185b4b6a96fad769850b514e007cd45931d3c2a585b8e8f809c88079645a64e7f5082cbce2f78949b4d8021c0b2f9c50592377115de364c3c168f3f1b77c290ae7083cfff659983cdbb89e2b179464e784b710b1c8eacdcacfdbb46a1f7fc9c3d5e25a629209735dcf8a4af98de1a898761c8cab578b6be5db7c4bc71399e6961a0631ec03ce47bcef264e66a9e8d4fe1952a543b8249927961c25ab1edb941af8b5801134d49e4db6d805bcad4a57c4418afa25a3aa68465960416bb3022d8bb73216ad46fb170507535c4a05bef0febba57281a1a6cf7c0b55e89b2313326c5302a30df084bfb31cb62e9489e56e1426c989ca830a41d6b8a090dc59f38b8fd7c8b17e9ba7849cdfe872c7dd25b607bc6215c2daf01cc129f1a43d74aceceaeb8801cab1186a8e5d2feba3e08f18cffae559e552094881566d0c05635e73194e86d45ea341b64ca9992367fa2336f4967d80867a4adca6f7d227194864000e33b973d1591ad7c07aec160b8e8cc02d56a5446d08a7e56a6f338b8ed28a51d61b06e11708107a23fe8d23ad53f767b486fc5e80bfad034e17bab0fb57c1e1b171f1a027f77e0b0b6bf0a056b949abf432284001363e2b3c656b7ec5e969e5216021386e78a24d18ca47a6b9b12d2004720a8cfb1b38d2120fc3b7f61d0c457736a8e07b03af00fe380729bb081729389fa464d62599755fbb777abf359cbbd7795160b28d0fb7331b29cdda37c8b2b41afd58c543c444d3e1a365ea034f40c0ddfd8d6b88dc3621bf3cc29a0b839feed12d101f210d72545cd536ae324a90947776fecdb7bd0ae6634266b924f3cad1c120ce480908e30e792906434c25aa4e4fe1e7178052b461b2492027951dbe31e1f55ff88a4212e089fa667a66f373b5368261266592f19942724f96bd6fdaabf993173ffa6dd43c8bf17fdb2a7d014fbcc2fc54d958eade07b6e5c890bca9666982a26812c549dbe61f5bbfd6830d80d68d8bd30aa99bfbc7af640ca692025c3dedcc8ff9e4882895150fb95297c43a0ba3f690c962f5c1395e2961def10b5ecadbec99a09cd6961a5db247969d3121ed20b598aac3e62c38c13428098c61fc627376045df55511945c9581dd645369e630aa9fc15bc94c273eed6ba8f44dfb66507e2e1257594176a7d8e6ae3eeff3f0743b00a4e0c08e0b8b6abf93a05eb65d004081d7f893c287f41ebfacb083a199739f69f08da5c3f7ecf1e468032d66b165a4c1079d14de52568695d38107a9bae2c01111f4d07010759e460a7fc26e9b8f68b330ad1347074e78b2f431892932cef1bb81b0b97dd5af5879fe607298cc3d49769fb5ffe1b12ecf2e2c90cadc20dc53fc83e986c3c8fc2bea4c96b063261bfa947bf0130b2e523e3796f8681d621f04d4a0730786b6b9c363b1b94b4a376a23b63dcdb10c7bea5a8122c0a37c506b03e417aca74287bbb46b91429263492e22ecd6d6004c97b7861e91efaec21d9ae1efa6ab0e1f583b1646affd69c574732cc6d7936ed90fde340a78ed6c84a446cc81de125591499f62e0fdd7768f97544a609919407c06864a9f5c4e78d807bdb3ce908e2cafec55cf56885e649d9ff239e32e356187665dd6f533a9c40a633fd02c9e3ebf"}}}}}}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f71000)=0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000f72000-0xd5)=""/213, &(0x7f0000587000)=0xd5) 2018/01/09 13:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000100000006) connect$inet(r0, &(0x7f0000873000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd9c) getsockname(r0, &(0x7f00001b6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e49000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) connect$inet(r0, &(0x7f0000e2a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 71.001513] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 13:33:24 executing program 2: r0 = socket(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000+0x25c)={0x0, 0xf6, "ece1e86cad01e7868d3a4366f52a75a8134563ea65043385d52b15eb50a10976aa3c4e7b1519929459253caf19f386f753cd7cecd825621bc08c716a1ea3be8b72a2bdbea8cc147f440bd2a35ead7cfc8db75b928f514147ec9373b7cbda8fc086330cf3b9eb750b9cd2a4d9dd623ecc9363c3473db3cf4f7157dde8b9494970cacdb15e12fae9f01cea84d35e9d8bc134a9be225bf66d51d9ad5c24804e24328454994615c71e2d646b52a299a230bed8b21f266c8e1d1991a2789db69e3e768def1a554bea35e3267dbc47c63212ef379ee3aa30d34c5f2257bdce6bc7f4761a21340b2e380a297987e68d1b8db0f97095d89af58e"}, &(0x7f0000000000)=0xfe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x400, 0x80}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000600000)=0x0) 2018/01/09 13:33:24 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000006000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000006000+0x517)={0x5, 0x2, 0xa39d, 0x100000000, 0x0}, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000)=@sack_info={r2, 0x9, 0x3}, &(0x7f0000003000)=0xc) 2018/01/09 13:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c18000-0x4)=0x80000001, 0x4) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r0, 0x1) 2018/01/09 13:33:24 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) recvfrom$inet6(r0, &(0x7f00009ef000)=""/222, 0xde, 0x0, &(0x7f0000ce3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/09 13:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000046a000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bfc000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7d000-0x4)=0xe8) connect$packet(r0, &(0x7f000007c000)={0x11, 0x1f, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000299000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cfd000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e74000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) [ 71.078773] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 13:33:24 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000318000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ce000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xe7)={0x0, 0xdf, "efa15018a481657910c0a7a6ab01519b137977fc01dfd54cea3d27cf0ec7435ea3cf39109e5d3432f96f88d84b72afa9ed5a3482c2fc9184ddc02376f68f34a6207f0b39b28fc0dd5b880085d363d79e83f081bb2df3f97ec7d4828a0b1f47531110e57245aa9c0e8f2a0c2df65f1a6b40be0e82c33423de5b6f568c659680b54ef98e245418de0936a4d23797501102a8ca533761cba7c0abd6993e70508b0bb5703e7ae56c9235e933627caaf1e5ff03d1aef1b6c2acd652edda253731d61ec51589903ae69f7a6eff45819ae3a68a2216d637e90480e6e276e0fbe4be73"}, &(0x7f0000c20000-0x4)=0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00008a8000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x803e74d807c6793a, @random="63eaf0ee8366", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$nfc_llcp(r0, &(0x7f00000b3000)={0x27, 0x4, 0x200, 0x7, 0x6, 0xb00, "97f39c12951caefb1e380fd41925d2514e5472a947cd67114efc3119d8118f6705ed48b6c3d160351a1640b6b9b46010855b59c5dc55f16107d88bc4da967a", 0xfffffffeffffffff}, 0x60) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/09 13:33:24 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003b5000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) 2018/01/09 13:33:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000a7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000)=""/102, &(0x7f0000000000)=0x66) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00005e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x28, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x2, 0x401, 0x0, [@loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2018/01/09 13:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xec3) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d67000)=[{&(0x7f000033c000)="2900000021001900013d3524000ade050a000016000000000000000a05000300000104000000002300", 0x29}], 0x1) 2018/01/09 13:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006f0000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000069a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000583000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000728000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00003f6000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x1c) 2018/01/09 13:33:24 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000+0x7bf)="4c34d67a19b5f6fa6b4f5ddfc36affebf43462c9c3be4b158ee85f433784da5a0ce48bb8af0ac30d85f081baf5ff8449a04ed3e1d3d0713a18a933b34b868ffb4a5a4132b2c8ffc2c4593298f8afa0bf7efce70eac08974a58a5d263e1020f2c866cd2ab30df91d1a47694c4252e679ef15244c27b5b6023d2f47eb4fda542aa0cfb70f5f64d55d644bc911d25eb2fa769477d448961", 0x96, 0x8000, &(0x7f0000001000)={0x11, 0x1a, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) vmsplice(r0, &(0x7f0000bb4000-0x30)=[{&(0x7f0000001000-0x3)="b4f088", 0x3}, {&(0x7f0000000000)="80678672d5c24599c6c61e76d5bfe049a91fa0aa", 0x14}, {&(0x7f0000001000-0x7)="a9a5cc942c3628", 0x7}], 0x3, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:24 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000a000)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x401, [0x7, 0x2, 0x2, 0xcbb0, 0x2, 0x6, 0x3, 0xe4]}, 0x5c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000007000)=0x0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) 2018/01/09 13:33:24 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) close(r0) r1 = socket(0xa, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009ff000)={0x0, 0x2, 0x10, 0x3ff, 0x8}, &(0x7f0000e50000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000076d000)={r2, 0xffffffff00000001, 0x7aa2, 0x40}, &(0x7f0000000000)=0x10) 2018/01/09 13:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000109000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ed7000-0x94)=""/148, &(0x7f00005c3000-0x4)=0x94) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000cad000)=""/200, &(0x7f00001b2000)=0xc8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003f4000-0x50)={0x0, 0x48, "4f9baeeba053d06ea92128360dfa25646e3e46369222e59b720fa6f304693a9c388762e478cddfd75b0ce8e8b30b0d2f84425bbf9a47383f13394fd9bb2c9d361d719aea99800b59"}, &(0x7f000058d000-0x4)=0x50) sendmsg$inet_sctp(r1, &(0x7f0000dae000-0x38)={&(0x7f0000c94000-0x1c)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c, &(0x7f0000392000-0x30)=[{&(0x7f0000e4b000-0x15)="cf4088454f28452b6334d73788ae099420227c1a97", 0x15}, {&(0x7f00004be000)="d4ceab11e8f169fe4e1a4f79dd8d96053bd1518c714433a978b7b672b482afae8327d265e88faf03fdaf751a4bf9c78aeb3277fec098125e268768f1cf7ecf4c0953e5ceaba169952268f9f93dae394a56207d1af2832af8526ce9026762bb04c1f39e6d162bad4778d1f5a3dc1b2aada2e17ce94a95981e4b7341e54e7efc1303e0bf6cf8231187ead08fb0d7368a3f6870d552975c11104c3387a67575e7f1bfc6a591eec48be8213f811287f1a353b9581db40c1731f5de203d19a0f2004f331be7bd3b0e8d40b5727b6e7c1ed388bf860bc5208e50b2a72849b8fc24242b2aadf46479", 0xe5}, {&(0x7f0000cea000)="5b7156012d4d0876494e09e07701331ce966b57cee408da8c728ef00b357664df9985b26957ae9a57c9dc8ab9d3f513cf575b10f64b4cb505ae1c658", 0x3c}], 0x3, &(0x7f000092b000)=[@init={0x18, 0x84, 0x0, {0x6, 0x2c, 0x2, 0x8}}, @init={0x18, 0x84, 0x0, {0x8000, 0x5, 0x100, 0xe9b5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x70f, 0x6, r2}}], 0x90, 0x4044040}, 0x4040084) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000031f000-0x4)=0x0, &(0x7f00009e4000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 13:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a02000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f18000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000a8000)={0x0, 0x0, 0x0}, &(0x7f00007e1000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c60000-0x4)=0x0) connect$packet(r0, &(0x7f00005db000-0x14)={0x11, 0xc, r4, 0x1, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000185000)={0x0, 0x0, 0x0}, &(0x7f00008e1000)=0xc) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bab000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079e000)=0xe8) r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cad000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a94000)={0x0, 0x0, 0x0}, &(0x7f0000eaa000)=0xc) r15 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ffe000-0x4)=0x0) r17 = getuid() r18 = getgid() r19 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000e3000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000-0x4)=0xfffffc5d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efc000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f00009b0000-0xe0)=[{&(0x7f0000b7b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007fc000-0x60)=[{&(0x7f0000b1d000-0xc0)="94d6f3c4e52196265c6a9f071fd6f4f5acfb8a1ce2e3762c58f881504e31f9c5c8b14d2c1ee99755b4bad7917ef8064dcce6dd3818cac7a97fcc3028f3d6971f42b5a1f85dfe47936ee7b34dac325d0074a830c84603b10f957fe8574f4abfe3325fa49f607007c2d4586a180b207898fa48f913ff0a7d2ebee159125e12236c783696db6194cd6e551e4b58d83bf1717efe153647647056ec0d86f2228dc10aa2cfb5f9c7ca18c0427f2a31ff8f323d39c6e9515f08bdb8c5b4405b8181608c", 0xc0}, {&(0x7f000044c000)="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0x1000}, {&(0x7f0000e78000)="f9ca2cab6e19b21c6f4c0031242ea4b7b5e27fc30b0d020659d80f0810a0ed6ebdb17a36f979faf79dfcc6d55c04658902f33a1173a02c564888ddd94d438ddf149509f66916c8dc5fe2e95937aa68a1e97560ad6e3688e563562c4056e9ffeaae", 0x61}], 0x6, &(0x7f0000b29000-0x98)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r2, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x98, 0x80}, {&(0x7f00003ee000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000efc000-0x30)=[{&(0x7f0000363000)="6f1de584c22a7eb400f4c374ba2e270eda67549fa2cfa79a9d9cc9264f109be04bb18a407d30e212c6b62ad8385443a402ade091d8389c1183d8e32a7f333898dff075570a751313bee3af0ef4f237c52d7d671d900666fa939b0e36e9becbd8d20f1259d040339473376c8afe93acc655fc0a7b47a83a7f7dbe2e6e4173430907e56034f8248b8600115f6b62193932de7e2720195c1961f7c6c5cc1f2a067a29046b771a93de5ee85407cb7dc877a219b52efa8be27b778dc5e1c262e07773a1385d7f393de107360a1aff47f83dbbeff58fc26193d7e0f0ec10df70ef91e722fc09ea", 0xe4}, {&(0x7f00000ac000-0xc9)="4da9e41a1483e148c6f59359ca66a3a41375f0ef1e3b87bbd2b132beea1dd87cb7864ca841c5defadedfc9d5b30d1a55ed01d3214341c50a1237789e839418857e77a9437aff496eb5ddec0ce0fda0095ba355cc6d78ba09efd3e3823054e65f8c95c6b042a82cc5d0a06cedba1e38d264a0e04727cfeef0c615d09fb751f9f2240395129d6dded24cd1df6189d12c304f450bedea80df2829c3baedb91cf3d99c2027386e1eb222ba01cf80f855afb5a4c8144ee1dc443fe08581f929652902e434827d9960fff323", 0xc9}, {&(0x7f0000862000)="624edd09bfb7daeb43460c768368bbc8ba1ba4f5586cd6e1896915bd61229718b29fab0374a8a5acf178daf2198dd42ecaefd7bf8fbc255c2374f3", 0x3b}], 0x3, &(0x7f0000d06000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r2, r0, r1]}], 0x30, 0x4040084}, {&(0x7f0000fbb000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c66000)=[], 0x0, &(0x7f0000970000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r1]}], 0xf0, 0x4000}, {&(0x7f00007b2000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d7f000)=[{&(0x7f0000745000-0x1c)="adda842a1998f34e33efccf48fbbf6ea95364e608eec0eb68fe17b65", 0x1c}], 0x1, &(0x7f000053b000-0x40)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x40, 0x10}], 0x4, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004bd000-0x4)=0x0, &(0x7f0000e23000)=0x4) 2018/01/09 13:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x261c}, 0x6) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000804000-0x4)=0x0, &(0x7f0000458000-0x4)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000408000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r7 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r5, 0xffffffffffffffc0, 0x1) accept4$unix(r7, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004f4000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000890000-0x4)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r5, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r7, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/09 13:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000316000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000fd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000b0f000)={0x38, &(0x7f0000d99000)="6187919cbb9b53b03d97b2b6d60bca4a891a269ac353be678c6d2783e2a7820a5d4ecd777d3b3235fb7a8b50b88b290016f87d6f0b76d8d6"}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bc7000-0x4)=0x5, 0x4) r2 = socket(0x10, 0x2, 0x200000000c) write(0xffffffffffffffff, &(0x7f000061d000-0x1f)="", 0x0) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x101, 0x8000000000000303, 0x0, 0xffffffffffffffff, '\a'}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:24 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={0x0, 0x7ff, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r1, &(0x7f0000002000-0x64)="0843089db255d5e968b8bf78e3982af71376f310bd58476c274087ee207b8f8bc8ec300412f9ea35b528a8d7bb55fc375117fb0b97d9afdd1edf69e87048fb158b5b70f1406a75672a96155b4034ea99d2f22c9d62d742e4f86a2e49e5e337becec0f2f5", &(0x7f0000005000-0xaa)="2a6fa756fdca7f34ee1b31052a858776dd4563df9211dfe7324025b37ab144a10e7ee24c892d22af0ee62fc53c8cb982f412c592129d005567d1a6aa30921894660af2b008dae4816c7bcee63ed72fc6ed6f8b7436e91a550dd2db5b5b8395235d74ee4c30d160d47d6f08e2dc632421d49a9934d0403cffce4bd2c14c3fae942b670e79453a4c5b1a5226669bc5c728d1ea1cfcd6b57e7175911fe51a03c8fd7d6ec15c5e536dd8a92a", 0x0}, 0x20) [ 71.198829] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 13:33:24 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000028a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x30, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "0300ff", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ffb000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d80000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000ffb000)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffd000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffc8b}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ffd000)={0x0, 0x8cb}, &(0x7f0000ffe000-0x4)=0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000382000)=@sack_info={r4, 0x81, 0xffffffff}, &(0x7f0000ffd000)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000780000-0x78)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2ae5, 0x40, 0xc0, &(0x7f0000ef9000-0x10)=@generic="072a4e29cf545b8b6c2e199473ce80bf", 0x800, 0x100000001, 0x0}) r5 = accept$inet(r0, &(0x7f0000e22000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000090000)=0x4cd997d9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000ffe000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006ef000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffd000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000971000-0xc)={r7, 0x80000000000000, 0x2, [0xa4, 0x1ff]}, 0xc) 2018/01/09 13:33:24 executing program 2: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000e85000)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000faf000-0x4)=0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000033d000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000fae000)=0x8) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000948000-0x1c)={r3, 0x14, "6788a92c1affc202ace1ff3e51ede653dce413e4"}, &(0x7f0000fae000)=0x1c) r4 = socket(0x5, 0x80000, 0x3) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000dd8000)=""/61, &(0x7f0000fae000)=0x3d) 2018/01/09 13:33:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000006000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000006000)=0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000007000-0x4)=0xc) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={r2, 0xffffffffffff0000}, &(0x7f0000001000)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000008000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 13:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) r1 = accept4(r0, 0x0, &(0x7f00008c7000-0x4)=0x0, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00003e4000-0xc)={0xfffffffffffffff8, 0x3, 0x9, 0xfff, 0x81, 0x7000, 0x9}, 0xc) 2018/01/09 13:33:24 executing program 0: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005c7000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001c8000-0x4)=r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000586000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x70) sendmsg$alg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f00003ef000-0x80)=[{&(0x7f00005c4000-0xa2)="57b35ff83cdc3937ee718458655fa2c2a9d93ebcf285f29adc8dd1a8e053978ff9c485b58d2d3a52466e07b8400ad60b5cae2e728554c7d3b7ae6ec5724e2ed4", 0x40}], 0x1, &(0x7f00005c3000)=[@assoc={0x18, 0x117, 0x4, 0x200}], 0x18, 0x0}, 0x20000000) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:24 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) close(r0) r1 = socket(0x5, 0x2, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000)=""/164, &(0x7f0000001000)=0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000b9b000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d49000)={0x71, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/09 13:33:24 executing program 7: r0 = socket$inet(0x2, 0x0, 0x80000000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000d6000-0x10)="482d2d89b866a495ef51f5199f9f8a61", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x3, 0xff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) getpeername$inet6(r1, &(0x7f0000556000-0x7)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000819000-0x4)=0x1c) 2018/01/09 13:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d05000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b5f000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000086d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007f8000-0xc)=@sack_info={r1, 0xc4f, 0x6}, &(0x7f000086e000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000b19000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00008f8000)={r2}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000a49000)=0x5, 0x4) 2018/01/09 13:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @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]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) sendto$ipx(r5, &(0x7f0000e6e000)="8bdbc42e09a7fa742d72683f97787d99a100b627f9a4461456804ff2a1c69e91104acec1e3e3741ca331fdcc4fe4a0baeda5b28befadf788cfe60a6bf4ff6741691b3e57c3a373f1818c5bb235aa2e11b9ce5de1442bb1a5cef13c20bc4cae5053cf55b00c5b43fa22868fe27a76a7c1b7abbbd76d3268ec8e9ec8600fbfb4698827d1b4b957bbb10e73195ecd250df1fb4d6332a04fe2285da49c1920e3de80cbabfcd35a371c8c08fc1e44aa87b2aa61aaa32b8bc03d82a6fc056614d8a7875e9059eb65ba35ca680b6cd25ee30f5c8131e2e33f61f0c4fa1ab1037281e74df4e2deaf", 0xe4, 0x0, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 13:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000046000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000-0x4)=0xe8) writev(r0, &(0x7f0000509000)=[{&(0x7f00002ec000-0x29)="290004001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r1 = socket$inet6(0xa, 0x6, 0xea) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000093e000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x9, 0x9, 0xbf90, 0x31, 0x1, 0x1d1, 0x4, 0x2, 0x2, 0xfffffffffffffffa, 0x8, 0x3, 0xc903, 0xfffffffffffffff7]}, &(0x7f00005c9000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e2c000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1f}, 0x98) 2018/01/09 13:33:24 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8f, 0xc400000000000000, &(0x7f0000006000)="b75b", 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)=""/74, 0x4a}], 0x1, &(0x7f0000006000)=""/113, 0x71, 0x0}, 0x60) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:24 executing program 5: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003bb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000070a000)={0x7fff, 0x0, 0x10001, 0x7}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000070b000-0x10)={r2, 0x7ff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000070a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001cc000-0x8)={r3, 0x1}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000054f000-0x30)=[{&(0x7f0000707000)="54874e9798c8b91e06379c5f3bf22658f0f9f21a64b09a921db35df1b0291139904a952a715c9760ee1fca43c9438f2267c1d715bb35a8d0b0c024a918230652453849d403e4d129b6d720c96be56986a5982793f781d027f932e6a6c3dd4eb179bbc89e783efd29ae138665a2b5c24fa971593133be1292688c2ae8ac7edd92de6f857e77c2e5581664f940ba10a45d58065ffc6c00f45526fabe040759d5448e7f9f05ce91bc792f7e695acdcc0fc9da65e0f00905c053aeff01cb570ade64345f", 0xc2}, {&(0x7f0000708000-0xba)="44985af7ec94fdf5976b44081be87823a89c6b3681f974518e54691a81c9dd379017e41ec7eed3681b4bdb3a66b6a10c2ff523f2b1b50153363bf656a0d9af1546fc39d8db7e7e9a466c335b85f130aad4feb3124b2ec4eeaf2ede9703b5c162c521f141ad2201cc475282037ea430ef29e00864fc3d13a1202c8ee5f1be647c89c88f98f8ab92a20a6feeba1610bda1f1b3165f6e4adb76f48633801c52ac90751f5ae8feda367fd43847b00a292d654cb4b88f8eeceb0565aa", 0xba}, {&(0x7f000005d000)="", 0x0}], 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/09 13:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) pipe(&(0x7f0000db2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000084b000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0xd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f1c, 0x2, 0x6, 0x100000001, 0xfffffffffffffffd, 0x6, 0x100000001, 0x5, 0x3, 0x9c, 0x43f, 0x639, 0x1, 0x10000, 0x80]}, &(0x7f0000aae000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a5a000-0x8)={r2, 0x401}, &(0x7f00005a6000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000290000)={r0, &(0x7f0000d51000-0xa9)="a458c678b740cda5914ae4eb3f844b704b2fe4c6c98c4957099d99f14a3bdb9187b5494f0d0135fe27d191d819bdcbf2229c47d50125ac4381e89521bfd8a02a97e7ad719a2f5f2a04162b4a115b86fa6a741452342bf85937b8378c857f8b0c674a3ceecb0fba3239f0cd90efd3e946840ddb86b60e986ca15ca4dda0d7f0701453e2fafda4875f2d4a9dfcc18804febfdc79bc4c1828e6c773cfcdd43bf1ca4a6835d336f6d2fe6f", &(0x7f0000a47000-0xdc)="095e5efbfbf0b6212b2efc3bb6684bb295ee97f25b9f59ee0fe59bf58a5de77c67d979f4c32c5612b21059f08d8e2a8af59998d9f379a69d95984c454d657d04b23691ce6cadafa4286ab788ff7c49e7a9179c0721ec16ba773cae576c675adb269530ef2ca350b90a59964ead3a478ecc9463abd037e1ec18dbbe59b8978bb8568adad7b9c7c2693b03fcfcf37d1221778aa60f83d8b0988376618af2c9ec9020caac822db2ce568a6b31ca3df3c5e70d121cbe5c90b8913845ab06e5b0bb75b10575115091567fbfe981490428d502cca2e304656054b6a39f844f", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r1, &(0x7f000033c000)="", &(0x7f00004bc000)="", 0x0}, 0x20) 2018/01/09 13:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x9, &(0x7f0000ed7000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000faf000)={r0, &(0x7f00004d9000)="f757327dd3831927eb191a0a75b88ee0ad7b365135ae5358f7d430e84112d98f7555e40eb9bbd533e1a5c1eb5d050eab8c94937609e63cb784afbdebccc78058ee33912c6b1814677d3538dd32f6ac3e8a7f49565c25696d9b76debe2bbbb35cdf2d94bd6ae6a7b22b3e02e5a7e1c0486c20accd5f0ec406de2c398140bb475d998ca29531c5111ec324005476ff6c13ab5e791887a9be7a9e092bde"}, 0x10) writev(r0, &(0x7f00004a6000)=[{&(0x7f0000733000)="6911fcc3da52dbae73d06857f193fc6dd1ab18eabfd73ed575d3520159ffe2f1c857bc4bf79d7d1ca5523882316b14d7eebc6d5d82252a78dae15ff1ee06b66186b875d7e3f9dc51ae21ffd3152a95d938a662db6e411550d725ff65e482f223661a4f9f807c36cfa73d5215c70e6eef2e1a0338b791c38caf81a6004a79364af35090a971cd756e38c4746f4e88144c06c103f2e18d0e640dd2316d553a8894721e98406f86a21d27791c488592bff94e90eba1f6468e6abd92a76c0fdcc77aa8c3f1c5a1242f69f015eb689272d431f03b44c6795c599bada0f51ee7171130aa2bd4767edd1c023d0b85", 0xeb}, {&(0x7f0000b7d000)="e073a44b48eaff4596b1328ad0fd022d2caa6b4bf40adaabee09e4b4cc0efdc6f9633661311998114195b604c9013aef713ae5b4224739224e43b3295d65e8caa5d364ebcf3af83db7ec8a77956bbaed931a59a47af3bf15115aecb8988fda2f40fe2086cc43edb0a60232d4638ad82f693895aa686c805e63710e29f53fed37cf64", 0x82}, {&(0x7f0000651000)="a1166aa81898b0379f746a5ca751a87b0097e7179002a0e8bdcaec134d6c2289951fd7bdb747ecb32d6d2cbcc99ab5455fdcb330a99a581152316a76cbbe4209bb4412923653fa4a4ed9fb0b22f32cf4e2c2b467d75450efa1091e19d6d45ae0049dd1baad53f078e2dd7dcfd73c834396533150b209b3de9288995e65a2eaf5316aba40bd2cfd7a69c16af2eda2a50f68b331271148fbb9b68a0bd700085ef0825e1947e79a74efbe0f6584", 0xac}, {&(0x7f0000592000)="", 0x0}, {&(0x7f00001e9000-0x1000)="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", 0x1000}], 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ddd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000026000-0x21)="", 0x0) 2018/01/09 13:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) socket$key(0xf, 0x3, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto$inet6(r0, &(0x7f0000fb0000)="", 0x0, 0x0, &(0x7f0000cc9000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 13:33:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d26000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 13:33:24 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4000001000000003, &(0x7f0000a14000)=0x0, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) pwrite64(r1, &(0x7f0000189000)="aa053c0a7a22290716f6ffaaea2781015119ba29d412576c5d5709076c3ae7cc4a4f29315e308fa8fd0617874221f061259636bcff4031ed963274ac6feb6ca01b6bbed00730a18f3de57ae04fb3c98c06ef29dd33ca6c2e041a25f62134174bc8cb6ed63a16a56d33611723f3ba3202672aa56fbd6722d9579549f6655b0ac8701acf26ae4fb49f1e213f1f3e610a4aff0d58cc28b56063ea8641478ec4cc1a1a02826e0dc3aa2197a345d856cb04c41e32dc1db6cb405dc86925e0af946f", 0xbf, 0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000083b000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x1)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00009bd000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) sendmmsg$unix(r1, &(0x7f00000a8000)=[{&(0x7f000076d000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000725000-0x60)=[], 0x0, &(0x7f0000094000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) connect(r3, &(0x7f00005b8000-0x9)=@rc={0x1f, {0x9, 0x3, 0x2, 0x3, 0x100000000, 0x0}, 0x2}, 0x9) socket$inet(0x2, 0xf, 0xfffffffffffffffe) r4 = socket(0x1, 0xa, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000001000-0x71)=""/113, &(0x7f0000003000-0x4)=0x71) 2018/01/09 13:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common="00756b00740002000000000000003f00", @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/09 13:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r0, &(0x7f0000473000-0x24)="240000001000057fff07e30300de01171705010006e00b00000000000040ffff00000600", 0x24) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/09 13:33:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000006000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000-0x4)=0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000006000)=0x80000001, &(0x7f0000002000)=0x4) 2018/01/09 13:33:25 executing program 2: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000dee000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000df0000)=[{&(0x7f0000231000-0x1000)="af9336", 0x3}, {&(0x7f0000df1000-0x64)="843386cb48ba9e1b74053b5439168a9bdfea588dd562faf90e62471dea4d47ce529bc3703f8ac9c811f4c23ce9d08678120eb90b503522286e3e0fc92a022d4acd9e6147dad010a740cf19297ceed64dfd97e82863d5b821af59062e931f528727e83d3b", 0x64}], 0x2) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000df3000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f000073f000)={@common='nr0\x00', @ifru_flags=0x100}) 2018/01/09 13:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) pipe(&(0x7f0000480000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004f4000)=@sack_info={0x0, 0x9, 0x4}, 0xc) 2018/01/09 13:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b3000)={0x26, 'aead\x00', 0xe, 0x0, 'ccm(blowfish)\x00'}, 0xfffffffffffffec4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c3000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b6", 0x2a5) socketpair(0x1000000000005, 0x80002, 0xffffffff10000001, &(0x7f0000798000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000d44000-0x38)={&(0x7f00005b0000-0x9)=@rc={0x1f, {0x20, 0x6, 0x6, 0x7fffffff, 0x8, 0x0}, 0x400}, 0x9, &(0x7f0000eea000)=[{&(0x7f0000006000-0x6c)="6bccd2120d9686334d533b0efdcafb4f84cee00f7619234132a3d462749129fade606732076b336b7d8c9dfaa6093bb4f5984bc8df43851ace2d0e45ee098304a78e3527657a54ba9980c7107f59507787c5882dff6ad3e2302e82718d500382d4a09c6b4831b2d893b3a2eb", 0x6c}, {&(0x7f0000d61000-0xe)="fae8c2706a780f55fb508f9097fc", 0xe}], 0x2, &(0x7f00001c4000)=[{0x100, 0x11f, 0x28, "0ac672a849e99b28a5f7356428eee4a6653b84d4b1130ff90951cebdc14d3d402bfceed9b4c1ae0f72e79fd97ac17f6ae3ce65b90347d6f3fbfa438d808037ffad576994e35a635f2d4ac58476509ae4b0fe0620382e9faaaaf7b4d56137f19040a8396249d8d921a89d1135a9376626ab3d2c316f2102322b1409d4e1f216adcdcf558231909db32934d228c8db9c001bae299928b065accd3690e359d4d745fd1f45aa4b5de04eb498664bc27cbbc817db6673affb0505fb44a7467a18aa5549170873b1e6de442117686a0990934d8a2c565fe2f8a077fd01415e6238c8bc120d5494382e2cf00ef395fe73b33444"}], 0x100, 0x800}, 0x4040000) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000c41000)="daaf0448b86583ddda7b86c4c63bd382d3572f7b27cd6c1291a1b80c51b6d713ffa3cd00fa9d7743fd0d3864690cfc82f69c191052b230008e7d88aba06685f3aa90a2e1db912879a7fc28dc716b50747b2da1c1f7f0970a3a79a1f24c5e6aee502087048bf1c4d97b0597e322d7775b8e5b58e27bbf1479ed9612064374b900f603e8fe22d9ac44a32ad012146c4ab49ec2010b02d04dd0c230dae43e555e04d3efaf1a167b8180fd86cd7d35ae0a313e00fc776d5630", 0xb7) 2018/01/09 13:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000fae000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d32000)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000dc000)=0x0) 2018/01/09 13:33:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000320000-0x38)={0x0, 0x0, &(0x7f0000ef2000)=[{&(0x7f00008a5000)=""/187, 0xbb}, {&(0x7f0000b6a000-0x42)=""/66, 0x42}, {&(0x7f0000d35000-0xc4)=""/196, 0xc4}, {&(0x7f000093f000-0xa8)=""/168, 0xa8}, {&(0x7f0000edf000-0x1000)=""/4096, 0x1000}, {&(0x7f000056a000)=""/39, 0x27}], 0x6, &(0x7f00002f9000)=""/0, 0x0, 0x8}, 0x2) recvmsg(r1, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/09 13:33:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x82, 0x20000000000000e, &(0x7f0000000000)="", 0x3f0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x19, 0x0}) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x9, 0x101, 0xef3, 0x1}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000-0x74)={0x0, 0x6c, "8154844efd36975c6aab2fc127c2cb3fcf3ebd9768fb7a01f7e22271f9a91a82a53c9ef97885d7e3c4243d7312be682bd9bcc66a7b711f649dfc7c9cddea1046e606b3f47c9f5f8618f2db3cb21cda0c2cbdcb7e83b483ee49f43b3110b249e05d621b7de25b1588b594c353"}, &(0x7f0000003000)=0x74) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r3, 0x1ff}, 0x8) 2018/01/09 13:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000555000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cad000-0x18)={@loopback={0x0, 0x1}, 0x401, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f00008f9000)=[{&(0x7f000067f000-0x76)="6d5bd4ef261f54517822e2558b6dbf9c96fa7694fb6a03373c88c84fe27696dcee0b29e61444b5e00e6d777366612429c8d5e01ea4498858c7252dc8c56448bde6198b78e02089288268ef4cc80204d9682ec9eb727045a85b50f788441c770c84ff8fe10f8b4eaf45761223381420fc560c89ce10a4", 0x76}, {&(0x7f0000048000)="baee920d6afddb9a42ee964126ae2aba7569b523314eb82f576d06d5e1dd51255cbba2ee8d6733a73d2daea0ac0a962be20c63d8f8e30c6c932553dec721f0831f55be1b1144fcd9616ba5ed3ff77e6ffac2d9c5515cdfc45039df8ddeb86e35b84062abf403f2286ba539325e868c15a8aa5805b53e039e252629fcd632b15a3c393fb6858c5872235302e9bdafb7e5b18d6647b83821426e351a9bef24bb2dd09186d9fede13b94e508ddb9b038cb3c8afe01dd33c6071ff5fd6999bc57e9a45fba579083ef74fd6e8d2372e0d3b9f9fd92ebc2a76f8ba", 0xd8}, {&(0x7f000072d000)="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", 0x1000}, {&(0x7f000019c000)="3afe8a023f7427ecfaa670fc2a3a96ea48c7774066437b8722dcb2c94189ff23c961e1b983897ae361dea012c3c9ee1dbd4bf9563776ed8053ab29bebfe0f6b85626c4d5f900b7b5f0340e9f874bd600d23a7143548b737386e5ece6d206bea4f8b297de757f", 0x66}], 0x4, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, "42cbb3"}, 0x18, 0x0}, 0xfffffffffffffffc) 2018/01/09 13:33:25 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000808000)={&(0x7f0000b9f000)=@ax25={0x3, {"b3ec190a53b2be"}, 0x5}, 0x10, &(0x7f00000ce000-0x40)=[{&(0x7f000014c000-0x1c)="02fd48bcbd7bdf2672119d6e89939d0dc7c5abfc7b17f479d0dca0f4", 0x1c}, {&(0x7f0000fa6000-0x1e)="3919f5ed6725cace2815459dcfca90b8dbfe34a5ae69f15b08ff72b749f8", 0x1e}, {&(0x7f0000c9c000-0x53)="997ee6502e2176807ae132fd5aa5097201a97faf3580e2b052454869263a84c6d266ae23e59d2d22b5b8f76c8a1dda1d326f3f6bfda04020733cedcbecb99516415fce7be37404d064d9729e0e2645a1acffae", 0x53}, {&(0x7f0000fa5000)="d81831dbf7392eab0eee302ebfb1d1b45c26e1147b8fa0d7ca5ea6223c5a31aad169502e5c8533c61bee449ae854f371bb8335f8871b60d9c6176f6b45e52a06c7bb81d1a3ceebf99c2289160e494486022dfbb4318c8c2f084d8e13dba127a35837", 0x62}], 0x4, 0x0, 0x0, 0x800}, 0x2) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/01/09 13:33:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000008000-0x14)={{0x7, 0x100000000, 0x7f, 0x3, 0x59, 0x8}, 0xe6e0, 0x1, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000007000)={0x0, @in6={{0xa, 0x1, 0xa01d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffff, 0x1, 0xc5, 0x1}, &(0x7f0000007000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x38000000, 0x2, 0x40, 0x2, 0x9}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000007000-0x48)=@full={{0x3, {"2a07835998e545"}, 0x8001}, [{"77e3d47d3912f4"}, {"cf4b28876a6a89"}, {"36cf605ab62b1f"}, {"379dbe77556742"}, {"5d9f75c86f5ea9"}, {"02face79ad2092"}, {"fe94778c760779"}, {"01d7fa48ce265c"}]}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd70}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendto$ax25(r2, &(0x7f0000008000)="f471dac1f5decff7e93f89ae6d5f6b988a3c80c17696b87cb031a75b914395c02c037c337b50bd682b6502f08209fb0b96d8b27a695e8c", 0x37, 0x24000040, &(0x7f0000008000)={0x3, {"d38d33c362ea7c"}, 0x1d0d}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000007000-0x14)={0x0, 0x8, 0x4, 0x80, 0x8, 0x800}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007000-0x12)={r4, 0xfffffffeffffffff, 0x5, [0x100, 0x3, 0x6, 0x80, 0x3]}, &(0x7f0000004000)=0x12) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000893000)=@nfc_llcp={0x27, 0x10001, 0xff, 0x3, 0x8, 0xfffffffffffffff8, "52f28a34690c945833e3cdcdb5536a034a8628bf2606f3171b42429c46af1212967b19934984d5c5404036c23f2fc201f6274bf8b992ca648c166c21912a98", 0x7}, 0x60) listen(r0, 0x7fff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009ae000)=@assoc_id=0x0, &(0x7f00004dd000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000953000)={r1, 0x0}, 0x6) r2 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000739000-0xb)={0x0, 0x1, 0x0, 0x50, 0x0, 0x4, 0x9, 0x2000000000000000, 0x0, 0x4, 0x0}, 0xb) close(r2) 2018/01/09 13:33:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000038b000)={0x0, 0x2c, "3913afacf6058f6e998929b21deb46641e8d05b01fc202449e822619d93df750356bb430e08b0f883516f23d"}, &(0x7f0000000000)=0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009ef000)={r1, @in6={{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b30000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002c6000)={0x0, 0x7fff, 0x2, [0x2, 0x80000001]}, &(0x7f0000399000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x100, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000c99000)=""/207, 0xcf, 0x41, &(0x7f0000488000)=@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6088000000000000}, 0x1c) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f00007b6000)=0x9, 0x4) sendto$unix(r5, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/09 13:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept(r0, &(0x7f0000a0e000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c15000)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000052e000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000090000-0x4)=0xc) r3 = accept4$packet(r1, &(0x7f0000f33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008c6000)=0x14, 0x80800) bind$packet(r1, &(0x7f0000098000-0x14)={0x11, 0x1b, r2, 0x1, 0xe79, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bind$netlink(r0, &(0x7f00004cb000-0xc)={0x10, 0x0, 0x0, 0x3}, 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000054a000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000cd8000)={0x5, 0x1}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00009fa000)=@generic="7b048de4cd52b65ff86c402482fc6c98") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000265000-0x8)={0x0, 0x2}, &(0x7f0000e90000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006bf000-0x8)={r4, 0x4}, &(0x7f0000243000)=0x8) 2018/01/09 13:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x880011, 0x7, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008ec000)={0x10000, 0x8, 0x8200, 0x3ff, 0x9, 0x40, 0x752b, 0x401, 0x0}, &(0x7f0000274000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f3000-0x10)={r1, 0x58, &(0x7f00003ee000-0x58)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xaf2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000381000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f000008d000)=[{0x20, 0x0, 0x0, 0xfffffffffffff035}]}, 0x10) 2018/01/09 13:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x203, 0x1, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket(0x1e, 0x4, 0x0) 2018/01/09 13:33:25 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f78000)={0x0, 0x5}, &(0x7f0000b26000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f79000-0x6)={r1, 0x7}, &(0x7f000018d000)=0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a99000)=@buf={0xa5, &(0x7f0000429000)="b558fbd2aafd05686bc5ac34dbaf28cad675e2c5bef06b95159906d48f2be9211918d878ad45ef4ddb54394e55dd8acd2f6837c0b7b0bcc23b6e26fa6daf2fefb8574028a006d2e922b3d4c66fac27f7b639fc0d4bb1ed068cae56097ae8c1c22a3adbdea747311feb77a436201940ae0d8ff24fb3327efb17eb63aab761020fea596b00a935d1b211a9259948e4bb918ddc79e01f93908073b1ff9a209c8532ead9730f74"}) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 13:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000be9000-0x42)=""/66, &(0x7f00003fe000)=0x42) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1d000-0xc)={0x0, 0x0}) 2018/01/09 13:33:25 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000dc4000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a1000-0x4)=0xc, 0x800) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000374000-0x4)=0x0, &(0x7f0000dc4000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b73000-0x6)={0x0, 0xfffffffffffffffc}, &(0x7f00008bf000-0x3)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000282000-0x6)={r2, 0x2}, 0x6) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/09 13:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socketpair(0xe, 0xb, 0x2, &(0x7f0000ee0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004e5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e4f000)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000bbc000)="eb05f91534eb832e25d26e758b11f2fd", 0x10) [ 71.768329] sctp: [Deprecated]: syz-executor0 (pid 15390) Use of int in maxseg socket option. [ 71.768329] Use struct sctp_assoc_value instead 2018/01/09 13:33:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x3f, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x4, 0x8200, 0x1f, 0x7fffffff, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000096000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000881000-0x18)={r2, 0x6, 0x30, 0x8, 0xffff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000150000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @rand_addr=0xfffffffffffffffe, @random="ddb73ae3a403", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) bind$ipx(r0, &(0x7f0000895000-0x10)={0x4, 0x4, 0x1, "afb3f07c3e48", 0x1, 0x0}, 0x10) 2018/01/09 13:33:25 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000000e000)=0x1, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xc4, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x4, 0x1000) getpeername$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = getuid() r5 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000006000)={&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[{&(0x7f0000006000)="b4c48dcaeaa08d953b574d46184fcca021074187918f2953bae1e4985cfb927fec479c1d8a09a1333865f5b9def34ba160d719240ad8505bb211ec063f9cc070b6e3fea2fe7b63245dbfffe843cb4dc336eb912d8a068fc749f8aae6dc465d663e9d089c0e6f34eee31ce8cf67e37ffbdda6c97cdab041f7aff6ab29121c383e75edaac38fc63abefc381aeb757710cf0bdc598b6e9e35351671f99114294f9581363fdfa6ce9a0e6ce36bad0c658d2ad4bf77d29e6837b931db8c3812eb28911d9e8bb5272a4a98b81b9f62c51fffb414a5c1a80da3153f98db150eebf7d5d8364bd1", 0xe3}], 0x1, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000001}, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket(0x5, 0x80f, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000006000)={0x8, [0x6, 0xffff, 0xfffffffffffffffb, 0x100000001, 0x3f, 0x8, 0x7, 0x0]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:25 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x4, 0xfffffffffffffc20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fd0000)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x540}], 0x1c) 2018/01/09 13:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000755000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000407000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a55000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5c000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000251000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x9, 0x3, 0x7, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x0, 0x2, 0x101, 0x8, 0x4, 0x2, 0x0, 0xffffffffffff7e00}, {0x401, 0x8, 0x9, 0x200}, 0x10, 0xd, 0x3, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x4, 0x3f, 0xa65, 0x8}}, 0xe8) 2018/01/09 13:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000528000)={0x0, 0x77, "5740d3b87e13e52b4ceccbc579abc7e516cdac9fa878a43f12e8701e2efe973d9d322098142fd241142b8df4a5a340b8b6d539416c6ee5433091712347c1271d7f81122690aecfce8c200097fdc740de8598a6bc0b71e73fb1065c3b5b6a709ed27cc9845473ec61d19dd3abdd55e777d4fe22d74e3bee"}, &(0x7f0000fc7000)=0x7f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000068d000)={r1, 0x5ab}, &(0x7f0000fb4000)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000759000-0x4)={0x3}, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c00202"}, 0x18, 0x0}, 0x0) 2018/01/09 13:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000663000-0x8)={0x0, 0x7}, &(0x7f0000948000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000958000)={r1, 0xfe, "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"}, &(0x7f0000272000-0x4)=0x106) accept4$llc(r0, &(0x7f000053a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fce000)=0x10, 0x800) write(r0, &(0x7f0000aa9000-0x24)="1f0000000a0affdde200f49ff60f0000010200000900018005ffffe5000051", 0x1f) 2018/01/09 13:33:25 executing program 6: mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000013d000)=0x0, 0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bba000)=0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009cb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f9000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d5f000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a95000-0x4)=0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000abb000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5f000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000341000-0x4)=0xc) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000a70000)=[{&(0x7f0000340000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000043e000-0x20)=[{&(0x7f0000d5f000-0x48)="c082ab353a5737c153204c8e494f8613715e724fa48d96bdd56a8fa0e089ba3a1d536e23405d2c61fc85c3eba2cbb554f2bf429cb1718c8fef193d9eeebe432e5012229f38a2f64c", 0x48}, {&(0x7f0000d5e000+0xe78)="e148485a23166972e9f3bb1a605a0dd4c9f1f0603744dc0f5e2e21852a914c828f338a17835c28449683ec93c11027923473d342ddadb3aae6296f57b756255652d928594ef9a80c7750f982e2eda354cb969567217db4120d7de0ec9eccd63d61", 0x61}], 0x2, &(0x7f0000d5f000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, {&(0x7f0000d5e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d5e000)=[{&(0x7f0000524000)="b22792c29d4ababf9f68503917e5b9c1cbf9883a993aa36707abc988719f21f9a4256401aff7c61e586e3338ad2586744ab544cac57042b0f0d0c3a37bfe20be1e37cc125cfa28e8a8443f9272a5fbe0381c779aac4177797f2dc7e52c7cd3f8c217ff761830f3df8c47f9f85c888d4cc2fd6fa4093a74c6bef9b6236a4bcbef697d8daf41ca2be734ba599707afb0fea91462db4898a3f1017c7bdd81151bdfcf4fc299bfaa614ef58b74141e6b93a95af8b5971f49d4247fe64fef8fa0f41d88ba3d75531a5fce7ae66f4c3c43bfa28d7a03663fe9e6110557", 0xda}, {&(0x7f00002f8000)="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0x1000}, 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{&(0x7f0000a0e000-0x1000)="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0x1000}, {&(0x7f000031f000)="", 0x0}], 0x6, &(0x7f0000c0c000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x20000001}, {&(0x7f0000d5e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008dd000-0x10)=[{&(0x7f0000059000-0xc9)="356393a26371e191f9ef2f3cd35febe393ffc023b5b45e2e7be8c2791c5e67e5b88296c5f4f74a41acecc192b20c9d459b6f734b8a18774ba2118868b6f1ceecfff364a38a5022f11c95c20b0d587e7aa0232cff765b17418aa45e844ec4797365bbc801c13cedbdb1029cac4127892ae7f7868ba63f4b347484cd1151e59195e6d009efc9333dfa9449791f2cfcec80feff22d91fe3046bd40db305564c8a7c2223e5d8e405218a7deec78cf40c63869124011686009454cc0f04070cd622afac7ec283027c78a4db", 0xc9}], 0x1, 0x0, 0x0, 0x4000000}], 0x3, 0x40801) syz_emit_ethernet(0x14f, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x40000, 0x6, "aa471d", 0xffffffffffffff98, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a505", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) [ 71.864971] sctp: [Deprecated]: syz-executor0 (pid 15380) Use of int in maxseg socket option. [ 71.864971] Use struct sctp_assoc_value instead 2018/01/09 13:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009e3000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0x11, 0x100000802, 0x300) connect$inet6(r2, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$netrom(0xffffffffffffffff, &(0x7f0000240000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000084e000)=0x48) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00009c8000)=0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006b5000-0x4)=r1, 0x4) r4 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004dd000-0x4)=r4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000983000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022f000-0x4)=0x0) 2018/01/09 13:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) getpeername$packet(0xffffffffffffff9c, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000557000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006a2000)={@generic="689c7dc591837016aefbaeaf78cbd129", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c5000-0x70)="0627ebe1f8c5a96bc37148173c98880c0d45fbc15f409c05780fecb53d9d5806f95a27c77c4e95d35b196148e660adf16a8517dc8fbdd3853b8696038a6bc6c46cab2543b9da55b20d0a573b08f8e9af7b19bd656a3b4737afb351e00ef8d4b14f843592e4297f975c4cc3f43612e842", 0xfe17) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) r3 = epoll_create(0x5dd) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000291000)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d3e000)=0x0, &(0x7f0000fdf000)=0x4) recvmsg(r2, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000fa0000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:25 executing program 5: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0xd394, &(0x7f00005b4000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001eb000-0xb6)="19170f249ff5115b8a533182c2404fefa0a0f34872fcfa3d52a29f6520765c0a2c8496a0515eced05bf5fe73b23836438a448b29fea6fbaad65579a35d82743feae71d0172fe5e2b8fa644747ba62adeb09f0089518b57e545e6392235a8122ed454cac0c9680327b01d21abdddec7754231d2a8c7168c37427a1bf29cfaf9ed644904eef2febeaf158cf435aecb8a2374e648d39ca5d6f195a315da7f042dcfdf972d6029c647ddb6696700383e5fcf344adde4a89a", 0xb6) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="fff20119ff0d005ff1040000ff000008000400051c000000f7ffff1affff00e9f8000177c11e0019000ef80000000008", 0x30) 2018/01/09 13:33:25 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x80000001, &(0x7f0000411000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000983000)="57caf7d4d42ede65b379be003a73d251482b60abddf3224d72f32976adfb61fc63cefbf6bf", 0x25) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f60000-0x4)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009fb000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000f61000-0x56)="b4b86af30c642ab13aa62601092a437d9c7935c3d61293d2a4260a131447345af567da1b544d2fc0fe8c3fdd476b99d324432ccc4e8d3fe976f24284ba643caab563d1520c095a16e102efee0c813f1c05d8db277dd4", 0x56, 0x20004010, &(0x7f0000e47000)={0x4, 0x7f, 0xb28d, "fa6eadec78c0", 0x3, 0x0}, 0x10) 2018/01/09 13:33:25 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005b0000-0x4)={0xffffffffffffffff, 0x5, 0x1000}, 0x30c8dfbac4e5ce1a) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007fb000-0x4)=0x3f) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000c4000-0x4)={r0}) r3 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto$inet6(r3, &(0x7f00005e5000)="", 0x176, 0x8000000000000000, &(0x7f000025e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000853000)="2e15cc8b8c5152005a43e66a5d448d", 0xf) socket$alg(0x26, 0x5, 0x0) connect$unix(r1, &(0x7f0000f0d000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/09 13:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x2000000000000010) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000226000-0xc)={@multicast1=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f10000-0x4)=0xc) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00006c5000)=""/0, &(0x7f0000b60000)=0x0) write(r0, &(0x7f0000008000-0x26)="240000001b000100fe1e801b2225000001f6ff0b0400020000000000f700001ff9161790", 0xfefc) [ 71.910988] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 13:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0x1c) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c805110000f305f0000400070000000000000000", 0x1f) 2018/01/09 13:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f0000720000)=[], 0x0) 2018/01/09 13:33:25 executing program 1: unshare(0x20000000) unshare(0x0) r0 = socket$inet(0x2, 0x2, 0x5) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[], 0x2ee, 0x0}, 0x0) 2018/01/09 13:33:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/09 13:33:25 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000c6b000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000410000-0x4)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000004a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x80}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000380000)={r1, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78c, 0x0}, 0x98) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ead000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="45d8a313f02e", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) socketpair(0x11, 0x80800, 0x7f, &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000eae000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006f4000)=0x8, 0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000d92000)=""/143, 0x8f, 0x40, &(0x7f0000eae000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 13:33:25 executing program 5: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000d20000-0x4)=0x0, 0x80800) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008cb000)={0x7}, 0x4) socket(0x1e, 0x5, 0x0) 2018/01/09 13:33:25 executing program 7: socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000842000-0x8)={0x0, 0x0}) socket(0x1e, 0x800, 0x0) 2018/01/09 13:33:25 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = accept(r1, &(0x7f000000e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000030000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000005000-0xfc)={0x0, 0xf4, "96194fb62b3beddbf5ff9cb1023d34d4f8121b2421d98f3945615ed963f0f66bc793c72c86580cd1b0cfe40fb41727a7e6a8fab265a2c9a7bf3653c985762d2109b24b64b64b8df2571caef3167e170a393b240727d92f9ded8edd60eb9f78711dd0a0f29c3b2bea85dc721c09fed92aefaeaecc59cac1ef7a405260b4b30035e0382085a07831891e22dbb61901202b62bae11cdafb83f7eabe7b7c6d216fdcc029f9a8df984e142c71bac74043f18b9e53473f5144a68706c431ccac38fbf05b33c8924f3453f745dce911e3d934362af8927dcbb765f8db0df057d1474188134bd0aab2c054f507e21e2dfbd101b47783ae3e"}, &(0x7f0000010000-0x4)=0xfc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000036000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001c000)=0x14) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000035000)={0x11, 0x7, r4, 0x1, 0xffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000025000)=r3, 0x41) 2018/01/09 13:33:25 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1a, 0x721, 0x0, 0x3, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x22, 0x92aa, &(0x7f0000010000)=""/4096, &(0x7f0000005000-0x4)=0x1000) connect$netlink(r0, &(0x7f0000004000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000011000-0x60)={0x27, 0x7, 0x2, 0x5, 0x1ff, 0xffffffffffffffe1, "2e5474ba27d5826798df9e99be726feff4b77fffe217f3a3b39c5c4415ca0dcace4c1e12dd6001763355821c15b29f68c69098c92710008cd5dda631164141", 0x8}, 0x60) 2018/01/09 13:33:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000)={0x0, 0x9, 0x8, 0x263, 0x1000}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000006000)={{{{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, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7ff, 0x2, "309cefec0b6807a7fa706fa4937e87e394b0a338370d129bdc4573e372fbe67b479d40656fb4bf9a5c127077a278771e5df73631e3068250a25eeb064587c4d78b3a12a761db965aa0c3dae0357fe1de"}, 0x160) 2018/01/09 13:33:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) setsockopt$sock_void(r0, 0x1, 0x3e, 0x0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000003000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={0x0, 0x4, 0xe0e}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000007000)={r3, 0x7, 0x8, [0x9, 0xa8, 0xd64, 0x7, 0x839, 0x4, 0x6, 0x1]}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000009000-0x1)={0x4}, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x2, 0x2, 0x80, 0xa0, 0x3e, r4, r5}, {0x100, 0x3e, 0x100, 0x8, 0x2, 0x1, 0x0, 0x1}, {0x2, 0x1, 0xffffffffffff335f, 0x204}, 0x5f53, 0x6, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x7, 0x3, 0x3da, 0xb78a, 0x8001, 0x800}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000007000-0x10)={0x1a, 0x9, 0x7e3, 0x7ff, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/09 13:33:25 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x27def8c734860c6, 0x6, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000cbd000)=0x38, 0x4) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000f1b000)={@generic="3ae6137110f450c8ece4eb4d2b27b810", @ifru_flags=0x2}) 2018/01/09 13:33:25 executing program 0: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x100000000, &(0x7f0000b13000-0x8)={0x0, 0x0}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00004b0000-0x38)={&(0x7f0000def000)=@in6={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000def000)=[{&(0x7f0000def000)="55d16680241f4c56866d2f5832f9b130b1847f6e1d1d633f1ef41001f5991b8205043bab58a77a2c8f53", 0x2a}], 0x1, &(0x7f0000df0000-0x260)=[{0x58, 0x10f, 0x1, "d4c806defbe5ef3381e1547d26ec07eb36112541337fa243880113292acc0c476c41025b87b216a155cb7074c248fca855702497a09cdddc57e02dde0c3d467e1117e16e"}, {0x100, 0x109, 0x1000, "a2696150431bc1e4029ee7cc62c736d4f492ac3a9cef7e6e265ea0f33ff61ade8acc71407cc84148004d2c5f2e8001fd19cbd04e158e27b5843a5047009abd03556ce70bfe96b5861fcd29352739081486da7d917c89a8fa4ac429b344295e2d3a94cb939bcf2637e7ebad2cc4378a054b661d81e3a67204f50a4e8c81473919a4014170f74d773fe2f45865ac458f189690f734d7ec0f1cfe6b6054315b0d034ebb4d78c128fea776c5be1052dfa9ec4a2d90831eeda40a04dcfd61ce93b94853638c488a451238b8cd9b71c0fd11a95190f4d01b417df438458b676b07cb62bbfb5dbd40a4418ccb79e4"}, {0x108, 0x0, 0x7f, "981f42acee74900ec3fe34e3c86f6f2698440b6d73b26d457268e6c2c0ab18c1d53a2522eabc7a4a0fd93855ba8c26386456a8ab7a1ebb2244f0de9e63ef60d5adeea5b00af2b001313960b760b5a413325f075ff2ddf54155a1ea93d56656a0c2c356b927cf3aa96ae06b677704ff75d7e7978c144bc8003f887c4ec001bca559d093e4afa2c02cdcd637e14dd201002af4fc33769657fa683df41ba7a542b09f8f15ac1847e7980c438f34f5669b8f998c969f9cf3384601594a0c91dc5dc24caa25e187fe740c32577701adaadfb6c11d2ef85563020961554765de7572e01779b8ddece7c7466b41028489a501ccc6fc635662ee"}], 0x260, 0x40004}, 0x4) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b84000)={0x3, 0x0, 0x0, 0x4}) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000df1000-0x10)={r2, 0x3}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000def000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000def000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000a7000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000420000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d5000)=0xe8) r5 = getuid() mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000df0000)={&(0x7f000070d000)={0x10, 0x0, 0x0, 0x401004}, 0xc, &(0x7f000013c000)={&(0x7f00009aa000-0x2fc)=@newsa={0x2fc, 0x10, 0x11, 0x6, 0x0, {{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0, 0x2, 0x2, 0x20, 0x20, 0x17, r3, r4}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3b}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xa8, 0x8a42, 0x8001, 0x9, 0xfffffffffffffffd, 0x5, 0x2, 0x81}, {0xfffffffffffffff7, 0x1, 0xffffffff, 0x1}, {0x1, 0x3, 0x1c}, 0x4, 0x7, 0xa, 0x0, 0x7, 0x40}, [@policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x10001, 0x3, 0x8, 0xa, 0xa0, 0xa0, 0x1, r3, r5}, {0x800, 0x9, 0x400, 0x6, 0x8, 0x1, 0x3, 0x1ff}, {0x401, 0x90, 0x101, 0xfffffffffffffffa}, 0x40, 0xe, 0x1, 0x1, 0x1, 0x2}}, @offload={0xc, 0x1c, {r3, 0x3}}, @algo_aead={0x144, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x7b0, 0x100, "fcda5752aae74bfa00d3a64ab7b52da4c94b58d38ca8c0563b7685d3bd68b9ddef1277ec930928b2f4df54fb8aad01bdd4769388bd0e212a70b886b5e7517e427d46fdbb8e78830e1ce9ebd019fb9511c4e7c72b2170650a1be15d1ff08bae175dd205548d184575ce7912d5495f0b6683917b47b7ea9d13dcd213791722ff2e1886637834a686582a31399aee36c66054f02c9c7f6304b7e3da4b0ed957298e8719ede913ffcaf4a87e702b5646d4fe07fb41c85180beb93de107478d4349d4b75403f645ad854926c9592c05237739cad10959f0f1c03c352c178f0ec3e81c78de62d29d3e9fef9c739071428d552a4df974b474ce"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x10}, 0x40080) 2018/01/09 13:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb, &(0x7f0000c89000-0x1d5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x85, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @generic={0x1, 0x3d, "401988befff527e642c950a549c9bc30216421bfc4354cd9d197ae66feeb8d2746f6e6328fa259455c2640a5f1bb9f2ee35987723a7b86d8dc328bb654"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x8000}, @mss={0x2, 0x4, 0x6}, @mss={0x2, 0x4, 0x7}, @md5sig={0x13, 0x12, "d94d484940d3d7ce2f28809aa4b24100"}]}}, {"e1"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/09 13:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002aa000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004d3000)={0x0, 0x0}) 2018/01/09 13:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000da0000)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f6c000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000335000)=0xeb4, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001f0000)={0x1, &(0x7f0000cb1000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 13:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00004f2000)=[{&(0x7f0000059000)="290000001800ff0000fff8ffff0000020a1300000000ff06800800030d00090d0000080800000000f6", 0x29}], 0x1) 2018/01/09 13:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c71000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00008c0000)=0x3f, &(0x7f0000a7e000-0x8)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000077000-0x8)={0x0, 0x6b2}, &(0x7f0000966000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c5000)=@assoc_value={r2, 0x10000}, 0x8) bind$inet6(r1, &(0x7f0000f10000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair(0x0, 0x7, 0xac90, &(0x7f0000ad0000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000602000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000edb000)=0x14) 2018/01/09 13:33:25 executing program 5: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ac3000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x5028, 0x0}, {r0, 0x2, 0x0}, {r0, 0x10, 0x0}, {r0, 0x44, 0x0}, {r0, 0x1000, 0x0}], 0x7, 0x8000) socketpair(0x1b, 0x3, 0x1, &(0x7f0000673000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ac3000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ac3000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ab6000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) shutdown(r0, 0x2) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ac4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ac5000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) vmsplice(r0, &(0x7f0000ac3000)=[{&(0x7f00005e7000-0xe3)="9ef362b3ae2dd43684763fb3e298b74128b306fbcd805e49e556327d2a01109241428c633fee70734bd9f35b385cdefb1350c5b744fe785f503c6db342ea2a7534cd587bee5b1fa382fb47cd25ba63198f99d1e4abd78285d856b343e9b2c72388bfaa065eff0edb9360aad791fe6d14ba4dd0ab78e3cc972ca8c1e6afee3612baef91327cd26f1c060e296ecd2155b2ef6993a942b250b0855a6db6d4b9f29df770c10dce91b7c65acb723a7fe09c5d601bceb8f0db23d3bb1553a13806c750b39c5abc297dd5dcd90bd2cc0e90cabda1a46967e0fde6366939b6e9ce82553e18c6ed", 0xe3}, {&(0x7f0000ac3000)="55164d9c4c5b648ef2034ca91dcc2ccc6fc07eee26812353ff8df06adb6b452bc08e7ed1b800c459fafe8f3744cd269452469aa8e10c69795ef6904058a95cf0e00008d2a3a56e15b681764a5defe372a90583017cd059a23e2e76564587c9eba721b39a7b0d601d46fc2dcfb81ce90c8622f7ea466540f8560f14167e7f4a9b648ef6be04a5631e82ac0e4f62ed00d95110bf6485341be044714492c1b7693d029a5689c5c9b617e7bf71caa93398e34eebe0d834228df04e39c8f32097f84b02461926626751e965ea962bef04ea82be4279ef1945316d552b69f76a66f0f33c35e784f243f5492b2a87ae5586222169007e19ea92", 0xf6}, {&(0x7f0000740000-0xbe)="151042fefd7ed485002956705e2e2f548f81c1bf812e0a078261dc363efd3cb11d39029e0a9c91ea288a298218aad8714471cf27f36e05ce06d3cd550c4345b0d24c03773a8f3fc80609a6c11f3b96bf4ac1f735c41ed0613943d48dc8bb4949901ed7354e486545f982638f80f8f20817992a744d1917d63a4e3e5eab5380f9aa5aa4eea05f4b39058fa2888df3fe52dc9474c864a0cde2b8f8ce97e7a6aae6ecfcbfd638dacdac481b4281486ca6fbb5420a2007a5abb6dc41b43afd83", 0xbe}, {&(0x7f0000795000)="b5942a1c119a3b4eb127c233e49f76a56f4ffe4630cbee86f010936b489539ca974b2c96d4775c2e007f3d01a44cc3019398b522e5d6bb04fde4db5ea6591e728d314ad8cd9f6e9d81a17cff01", 0x4d}, {&(0x7f00009fc000-0x58)="ec8a59ba1cf468cff03c22213987194da1448663fe3a9659ccf4a1f85cd65a1ff032222e527935b504949bc247ab00fe40d2dc969e8af7b0adad91cf333ae173462996895ee4d9e62967a34dfd5b2b1a341dfd869f391cbb", 0x58}], 0x5, 0xa) 2018/01/09 13:33:25 executing program 3: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000059c000-0x8)={0x2, 0x8, 0x8, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000d19000-0x3b3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "948a77683c23acae"}}}}}}}, 0x0) 2018/01/09 13:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x7, 0x9, &(0x7f00009ac000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00008f3000-0x4)=0x2, &(0x7f00008da000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x0}, 0x10) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$sock_int(r2, 0x1, 0x1a, &(0x7f0000dc4000-0x4)=0x0, &(0x7f0000bb1000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000070d000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000723000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002ae000)={0x0, 0x0}) 2018/01/09 13:33:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002b2000-0x20)={"694a9cf4ffb22fa3098d94d77461e979", {0x4, 0x3, 0x89, "14cf2b3a9fa0", 0x1000, 0x0}}) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x716, 0xbaf, 0x7, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000694000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000bb3000)={0x2, 0x4, &(0x7f0000667000-0x20)=@raw=[@jmp={0x5, 0xffffffffffffff88, 0xf, 0xa, 0x8, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c70000)='GPL\x00', 0xffffffffffffffc1, 0x3e, &(0x7f0000f3f000-0x3e)=""/62, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000078f000)={@generic="e3ab57a60b53a964e811a722b7e1d987", @ifru_addrs={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r4, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/09 13:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmsg(r0, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f0000ac4000-0x90)=[{&(0x7f0000b69000)="dc0f4a3948e8850da26d4f8dda572629a3dbd928a50f21c40947a8a20b079545f9c4e3548575cfe726a10aee31e23992f105e583962be550f4221a7ce9e522b6ef2e41aafa451d6cd206864b6715b21006f229201d1ba680c70ac6b4cc19a0647b4619329031708c1cf7b48944d3d0ed0e179075c948909b0e4eac1965a48f5603dd58406bd11a66cf788ef9eff97aec64cf1c13d83775c9ea93e1917b8651686dea61c01947f681f732b00bcc3c24005a255f7ee211138712031e2778ec9e26a58a7e710bc45065241ea63c0d", 0xcd}, {&(0x7f00004ac000)="2ac2ef2289cbd55845bc3e4bba40b285a3955699ceef60e387877a66f8c84f737d39a4f1b4ccb4fe88f53b996cb20e696654f9ee794c8389555c6a017effc7152af586255db9d3d4425474281c98aaf82cc9b1b56f83c04030df07b27a582b7f6bdc977cf366f1723b63b6074703c5e77bb4a4d26a42dbc8108de414a0baa5aee044cbe523684894934291c33c801c88a2cabb5c4fc43ea6eb1b628ec11f4a85b6698f91e5", 0xa5}], 0x2, &(0x7f0000675000)=[{0x38, 0x11f, 0x10000000, "2a4591e21e1e1b2233ed3c75e79913a07c6cf746406bd301a9cb817a8bdb81eb52d87b1e55"}], 0x38, 0x20004010}, 0x40) sendmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000f92000-0x10)=[{&(0x7f00008b5000-0x6f)='h', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x44084) sendto$inet(r0, &(0x7f0000e37000)="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", 0x218, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 13:33:25 executing program 3: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x7fe) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006e7000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x8001, 0x6, 0x22}, &(0x7f00006e7000-0x4)=0xa0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006e7000-0x38)={r1, 0x30, "c6fbe5030922312e754c42750cc86bf86c26afb50596bd56e37fe03c6ef879ff1c2a752f5a23de6759c82b875e71a128"}, &(0x7f00006e6000)=0x38) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) 2018/01/09 13:33:25 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x400, 0x2, &(0x7f0000008000-0xc)=""/12, &(0x7f0000007000)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x7f, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 13:33:25 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/09 13:33:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000007000-0x1000)=""/4096) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000072c000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a76000-0x5)='lp\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000bff000)="cf", 0x1, 0x0, &(0x7f0000b1c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00006d7000-0x70)=[{&(0x7f0000ddb000)="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", 0x218}], 0x1) 2018/01/09 13:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 13:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xffffffffbffffffe) write(r0, &(0x7f00008f0000-0xfc)="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", 0x425) 2018/01/09 13:33:25 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000009000)=@generic={0x0, ""/126}, &(0x7f0000005000)=0x80) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000000f000)=@assoc_value={0x0, 0x0}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r1, 0x100, 0x7}, &(0x7f000000f000)=0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:25 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000841000)={&(0x7f0000ff3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009e6000-0x40)=[{&(0x7f0000ff4000-0xa9)="7712fd16662c1e1e7c26b2427ae967246e88517d19fa6c8aa229bc42bb84e9ae631ffcdd4c005a486f8864efc226e12e1b35939702b6304e496cd2f2d08a2b6e6894c554f07e959baa852a34375e202b971054e160813b670d1327480bd2528f30a911bb483605e91730d0a87e7cefbae77b918dfc1f4d94a7af23a7b4c2a37b2e23d89a7cd3894125f7ed4e439c433f9e285bbf41f745a85e4472d34e403aa6d1767b5fdc299e7faa", 0xa9}, {&(0x7f000039d000-0x1000)="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", 0x1000}, {&(0x7f0000f81000-0xa2)="d560fb8f2a8a7e5a2a40a22a50eeb5a9002e1fde55e3b5486bf039df9318a6411460a9fcae64fac4bcc9d2b1c7b8686064cc9421c12cb54fc7c8de7441639520abff503613aa8c85bb50e4d00841f65ee92231e4e7509f6b2219395bea5dfb42ac0834cf5ba1e1fc2a73683cf475775f9e90039bd72bd3b4e9f092397c36016e1e8c37d3791b1993248e13abcb7518ca7e861412d4cb0df1a5db8f875afd251947de", 0xa2}, {&(0x7f0000ff4000-0x1a)="ec49c963d70ef2b0b54eb9d22abb070efa79d1a3a3d97ee089ad", 0x1a}], 0x4, 0x0, 0x0, 0x4000}, 0x81) socketpair(0x17, 0x4, 0x0, &(0x7f000039c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000dac000+0x74d)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x81de, 0x2, 0x101, 0xfffffffffffffffa, 0x9, 0x100, 0x9, 0x8, 0x7b3, 0x5, 0x0, 0x2, 0x10001, 0x3]}, &(0x7f0000ff4000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000848000-0x98)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c2, 0x5}, &(0x7f0000133000-0x2)=0x98) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006f4000)={0x0, 0x4e}, &(0x7f0000120000-0x4)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ff4000)={r4, 0x4, 0x2, [0xfffffffffffff0f5, 0x2]}, &(0x7f0000ff4000)=0xc) connect$ax25(r1, &(0x7f0000684000)={0x3, {"11e59f1a66bc5b"}, 0x7}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f000001d000)=[{&(0x7f0000fa5000)="390000001100193104d100002300000007000100030000004c00000000067f0009001a0404fb003b000000000400008000e907000000000066", 0x39}], 0x1) 2018/01/09 13:33:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c9b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) 2018/01/09 13:33:25 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000023000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000001f000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x3, 0x5, "0fbd98963a09417303123de1d90831a890775cedaad9e09f98282c50b6bcb3a20053fdce6675af3acb9cbe401a0484f48a81d6d81e01cc43aa7b8431c42d00cb6190b8b544d98933ba94befa8a8559ad"}, 0x160) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000024000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000024000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = accept(r1, &(0x7f0000014000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000026000-0x8)={0x1, [0x0]}, &(0x7f0000025000)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000025000)={r5, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80}, 0x98) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000017000-0xc)={r2, 0x0, r3}) syz_emit_ethernet(0x18, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '\v', '6$f', 0x0, ""}}}}}, &(0x7f0000018000)={0x0, 0x1, [0x0]}) r6 = socket$inet6(0xa, 0x7, 0x2e7) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000023000-0x5c)={{0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, {0xa, 0x2, 0x92, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb98c}, 0x1, [0x5, 0x0, 0x7, 0x5, 0x6, 0xffffffff, 0x81, 0x100]}, 0x5c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000014000-0x4)=0x0, &(0x7f0000023000)=0x4) syz_emit_ethernet(0x1e6, &(0x7f000000e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dece5a976692", [], {{0x200, @ipv6={0x0, 0x6, "0e6661", 0x1b0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0xf4, "459f254f0eba0114667b054d29aae43d5d87d4c34b98e1d5c2c8d701722d4661d6e450cac96903265d3a153c649f4bf3f5de7b264d0311ca5917c89602baf98308b4fc2938d7818b4a591dacb49dbd73ada8a70336cae36c7e358aaa00f88c995735ecefc9b8d6272c7ab70f3dc18fbb85fe97b83604027a3cec0b6a60e5732e2a81404446768600048692911bc57657c76d88f32606fb01df314fb014168ac2fe00f039bbb084e3702b53420bdfaae350dbe35c28c7e2df132c66e843c69367d2248c9f0f534ab009f6c7ba940a823027d26cdb80e3444646d3e7d65c39bcecbc5da0f1cba21496066c457824e337659408c091"}]}, @hopopts={0x5f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100000001}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x48, {0x7, 0x10, 0x2, 0x3ff, [0xdbe, 0xdda, 0x2, 0x0, 0x2d, 0x6, 0x6, 0x3f]}}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x7ff, 0x22e6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/09 13:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f0000e1a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/09 13:33:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) sendfile(r0, r2, 0x0, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001000)={r5, 0x80000, r6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xf7)={0x0, 0xef, "ce0596647a040e9e16191f98a174fd6456f01d767c285bfdffddd9ccdbbacec1b39c5486ebbb6127c0ec3fbcb7cc81159372122d7052d59896b599aaf81cfb1cca0917ec24b161351dbef2a4cfe9dc99e763675ea7eff88cd8d4a8113120d9cd6360c07b94f03b513369a6fe0d07b4dc10714445b0bf7ea1b2530da59608ba376613550a74cda49758e94dc68b109a6c13d0c6f43854f8398c2932721be776aa68c7ffe04cd61e0070d566f45d16576e32b02c2fd2d27f8f2ebc09fd584754689a005003ed8c2eb7780e63e45b340439992ed5cccaa5b722a136c6ec67cb4b9b5881a5b0c4eaf7c84e0bc12117c39c"}, &(0x7f0000001000)=0xf7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x9, 0x4}, &(0x7f0000000000+0xbc5)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000)={r7, 0x6, 0x401, 0x0, 0x80000001, 0x0, 0xd3, 0x9, {r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8000, 0x10000, 0x0, 0x6}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000619000)=0x0) recvfrom$ipx(r10, &(0x7f000021b000)=""/27, 0x1b, 0x40000000, 0x0, 0x0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001e8000)={r9, 0x2b, "f1d230fd4867b367a4c8f26d812684b24966ea5839fb5cb82ae8179a652732170f2d2865f71003ecdc35f6"}, &(0x7f0000ebd000)=0x33) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) 2018/01/09 13:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ff4000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f63000)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bdc000)={0x0, @in6={{0xa, 0x0, 0xb9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x100000001, 0xc23, 0x200, 0xfffffffffffffff7, 0x1, 0x5, 0x5, 0x7, 0x6, 0x3, 0x18d7604f, 0x0, 0x73]}, &(0x7f00007d7000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c6b000)={r1, 0x6c3d, 0x30}, &(0x7f0000864000)=0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f61000+0xd5a)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) 2018/01/09 13:33:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb5, &(0x7f0000001000-0xb5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7fff, 0x2, 0x10001}}], {{0xa00, @llc={0xa1, @snap={0xab, 0xaa, "c4c7", "edc388", 0x0, "293e6f458b8ee803b70cd53102321723475799543f46000764707418c98dd9f19d01e041f76536d3f1a39064631443c2a176378065369d43a84eef1804ae2b514e987a598c65edd6bbccc2278804f9d1866d91ceb2796a05fe1cef57a29584e4d669aaa1880e4293eee3fbee66e61c1140229da7370b93c2563b960112aecea976fed9499e38d7731042ab5b7fc82dd548b2850adb4a6c88"}}}}}, &(0x7f00001df000-0x10)={0x1, 0x2, [0x98f, 0x315]}) r0 = socket$inet6(0xa, 0x3, 0x7fff) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="4aa37ce34a4c70591eead69ba515fbcbaa81acc2206f7816c846947beb8180cdf6e288b64a1e01919d51459c7a782067d2a1bbe495accc5a21e092115e22a817b94023b0f8ef7a8098cd0faa857c3f491fd6368907942bbedd39c3bc08dd61a8ac3e52feefe2229e3e88d882a3868e52ee197dd0e8d5f2b67734530593c5c1634546406342c059cd2773c3d0d8994fd9760086d06b3d36d29463bf80") r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x7, 0xa, 0x80, 0x20, 0x2f, 0x0, r2}, {0xe64, 0x2, 0x4e, 0x1, 0x8, 0x80000000, 0x101, 0x5}, {0x10000, 0xf76f, 0x5, 0x3}, 0x9, 0x0, 0x3, 0x0, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x1, 0x1, 0x4, 0x3, 0xffffffffffffffe0, 0x5c9}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x2)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x7, @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]}, 0x3, 0x9, 0x9, 0x4a1b, 0x10001}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={r4, 0x6, 0x20}, &(0x7f0000003000)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000002000-0x10)={0x3f, 0x200, 0x6, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000003000-0x40)={0x3, 0x7, 0x3ff, 0xf3, &(0x7f0000002000)=""/243, 0x8c, &(0x7f0000002000-0x4d)=""/140, 0x86, &(0x7f0000001000)=""/134}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de5000-0x66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x18, 0x3a, 0xbfffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x5, "e5c9b265659e937acd900baa61b9a290"}}}}}}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/09 13:33:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000002000-0x32)=@dstopts={0x7e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x6, 0x8, 0x2, 0x0, [0x2, 0x1e52000, 0x5, 0x2]}}]}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000051a000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@generic="e302929614a55f2f34f0247b0925f1f7", @ifru_flags=0x4000}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0xdd)="9a0f53e0f2789d4d5d143bcc486d0820874a24fd40922c34b915e5482c4bfd31d7c2f6603bf13bec1e5f3d338c6b6722563b50bf2867cdb5d897b25839ef3a8be7c567a20795b1314c1b5e6c3561f51378888d0bc88b279f26e26774fe253cf3b9875aa31a7cdae6788aa3952594bed89a30a87c3bf66fe42f52a5d6dfc7cddefeaf8eb1cebdf3b213ce56838783cc2f4815055548e26a4c9beae7d3b838538ae1abd8b6f7380bf299b68ad314866a59f948f784e1acce330c767fa55334306f1759567d8aa213ad9f0658b90b348eec086fd4049d31275376401dd83a", 0xdd}, {&(0x7f0000000000)="a0b336f2f592dfbc4cc3979ec3ff526d9faf5f8eb228ebd616e8d524a4ea4b872e10b6e123492d3c4cbfdc394e22b014185b725f00f867aa1b4e08b7ea6242efe324053e3586ef3b693c23e26af85ed989d8b56342f3384eb6139794acf9c66f79d16f01ae2776694872a33d8c536075f08f0ba25b49c03a97d336107d23ccccc14b90830e7af063b9d95db0aa3fb7c2da657c45bdb77564a4170ccb7c0a91121eb82df09a5eb8c3520a4baff794d9e3b3", 0xb1}, {&(0x7f0000c20000)="68fe5543624bf37b3956f7ca0bec06384dcc7b2656cc323770b556db32d9d59f65bbc53ee844b6afee7430e342e05c99e57716c58f4f68c4644b8ab05c730fa80bbe54f7d29b89c17d1a5af15783ac7ce283a8127b34d097244f99d3478f3b82b3b1594baca4cfdfe4c623c181a040b0fd0954909e8d13d63d09ed4aac656800560af4526b87df6d88675c84ded003edc5138bc271f3e094e3fcafe98bc7ff1ce042ba3e9b59fad4704a18164e622a350efdea983ee31e2976a397a82645268da5c3e2cd60797e1a2762b355e208a8efb95efb07e0403e30056df1c902debdb8c88fd6ace6255be28102ae23", 0xec}], 0x3, 0xe) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f000076b000-0x8)=0x7fff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bbc000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1ff, 0x401, 0x1000000000000, 0x3a}, &(0x7f00008c8000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000950000)={r3, 0x8000}, 0x8) write(r2, &(0x7f0000a83000-0xa7)="d4", 0x1) 2018/01/09 13:33:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffe9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004e6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x2, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x9, 0x4, 0x1000, 0x6, 0x3, 0x7, 0x5, 0xda, 0xa757, 0xd05, 0x8, 0xfff, 0x1]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={r3, 0xd1b3, 0x100000000, 0x1}, &(0x7f0000007000-0x4)=0x10) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="0a0000fd01000000fec0000000000000e62b1f983b523e59f06a0002f35633b518a6d7f2715e698b86a33a5d4adf4b89b07dc463009c00cc18fd695180235463904c9add408d53b4943ef3e9b747835dc57d4e036a9e93249be3f1b046e00ba74b954541e92ed8dbd1b35b6f1f546eb240aa7f127c623646260b8dcdb143f06f3b186adc0c105dd58898fd9debc8fa1d090000004531292cf4e800813fdd31672b25616d364e83f0abeb8b01ad715268e33ca2072d1c0cce3238149b28cc799e58d015d8738756099162c8b3e43fec9a68734a90f251151ecd2da4c5b87d88a96cc8cac45881f786ec1cc472d2aadd07fd0b8df05d69cb3de4f86c19f51b", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000-0x38)=""/56, &(0x7f0000007000-0x4)=0x38) 2018/01/09 13:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000570000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f69000-0x4)=0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000033f000)=0x0) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000082e000)=@generic={0x80000000, 0x3, 0xb761}) 2018/01/09 13:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f000037d000-0x20)=[{&(0x7f0000de5000-0xda)="5c7f37e73b638a860ccad3156c7405609a35622be332003c8b1d9c1984006ee13918902b0b8914a77fa60350418cbdfe7b51059834746b3ddcbe1f1e8a53b63d68ab1df320b6df20febfeafecd5715daba8e888161dea19ad3afd766a0efb98e69a52d55b28043192eeea2acb2e6dcf6f583ddc99a552d2804986eac110a407377780e9c23d312336210bbf9bc8b6859a7e12a4b492e0190d2dada7bbf7ad84fc7ae31d4ce755f72613f808892f43cbc79d84cd5e97f9abf0d4ae25f4529f9a519f6ac00aeb7ff2c74a9e164219a6082bf8e0b9d37a76a37cc2d", 0xda}, {&(0x7f0000d48000)="84faf3cddaf4b9f2c3aca3080f48782b711d3fabc6b8a71ef4aa96ef7ea391af1004a73097f4df0f64bc6cfacc3e7e593fedc0eaccea20", 0x37}], 0x2, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) 2018/01/09 13:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) pipe(&(0x7f0000b97000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ffa000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000c95000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d17000-0x64)={&(0x7f0000ef3000+0x74a)=[0x7], 0x1, 0x97, 0x0, 0x9, 0x1c40, 0xf70, {0x1, 0x6, 0x5dbf, 0x0, 0x3, 0x6, 0x10001, 0x3, 0x7, 0xd99, 0x5, 0x9, 0x118b, 0x3, "6de47200fb0ea2e50c77a0ad326460bba894d8bec784aaaa87de895a716a108e"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00002c1000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000971000)="e4", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000e89000-0x14)=""/20, 0x14, 0x2, &(0x7f0000de6000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000463000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b49, 0x1, 0x9, 0x9, 0x1}, &(0x7f0000703000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005ae000-0x20)={0x2a05, 0xffffffffffffffb6, 0x0, 0x3f800000000000, 0x1, 0x7, 0x1, 0x9, r3}, 0x20) 2018/01/09 13:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) socketpair(0x1d, 0x7, 0x4, &(0x7f0000026000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009ae000-0x4)=@int=0x9, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000c2c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0x8) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) 2018/01/09 13:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004cb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000785000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000055e000-0x10)={r1, 0x1, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r0, &(0x7f00000be000-0x25)="240000001000fd004d07e30440de010303050100060001001900000008e70af1000020d0", 0x24) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c13000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r1}) 2018/01/09 13:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000302000)={0x0, &(0x7f0000333000)=[]}, 0x10) pipe(&(0x7f0000a5c000-0x8)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000bca000)=0x10000, &(0x7f0000084000-0x8)=0x4) vmsplice(r0, &(0x7f0000b8a000-0x20)=[{&(0x7f000093d000-0x73)="a550b90cce9cddd89e89ed65cc4f25de370e390606817d55250c10873fe8b3887ff8b011ac46466659c9d4bca5ee860f549d5cbc93319442039f00a78ae9e09b6960522e14c37af06992149f0200e4f94ece86a2e4a1121c9a38e39dfe8def0c56bfe4f9f54f68fde4ec1725ef6eb97a4b8ad8", 0x73}, {&(0x7f000078d000)="fd9fad38aea8ac89936f1db7e71f3cb805c37ada31ef9ab792b33c2d80d35a2adc8f1ea0e477c932577eeba002565581492f855ba462df1b7608b04f3f", 0x3d}], 0x2, 0xe) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007ee000-0x20)={@generic="d79c5e8dfeed8ccc9eb71b381828690d", @ifru_flags=0x2400}) 2018/01/09 13:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "11409d09db202e36"}}}}}, 0x0) 2018/01/09 13:33:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f00008d1000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x1000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x3, 0x30}, &(0x7f00008d7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) 2018/01/09 13:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000011f000+0x483)=0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000290000)={0xffffffffffffff9c}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000056e000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e64000-0x4)=r2, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004c3000)=0x4, 0x4) r3 = accept$inet6(r1, &(0x7f0000405000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000869000)=0x1c) ioctl$int_out(r3, 0x2, &(0x7f0000d0e000-0x8)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000047f000)={@generic="ec370e7f2818b792723f879fc46844c7", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x10, 0x800, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000161000-0x8)={0x0, 0x0}) write(r4, &(0x7f0000ba6000)="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", 0xfc) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00003b8000-0x4)={r0}) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f00003c4000-0x20)={@generic="8d9fac5cf06cfc84b8a9a5d705851985", @ifru_flags=0xa400}) 2018/01/09 13:33:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000011, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) r2 = accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x3)=0x8) bind$llc(r1, &(0x7f0000001000)={0x1a, 0x1, 0x4, 0x2c, 0x2, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/09 13:33:26 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000005000)=""/126, &(0x7f0000005000)=0x7e) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000004000-0x22)=""/34, &(0x7f0000000000)=0x22) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 13:33:26 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) tee(r0, r0, 0x988, 0xb) 2018/01/09 13:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80800, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e02000)=@int=0x52dc, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000021e000-0x100)={0x0, 0xf8, "dea7abbb6e17cd62c2bc7c9e8769e8a5881724b7e32da2074cc89e55337af8be7938f76b51997a81b76bc0c915b9d9f892e5629907a4d820e49d7270e233873646b0bf18a6905006c0f8efc349bae873422e78bf1cbc8e81068149146fa071fcee28d2a4f48461da9b655149767fea679b5428b59192098328e052b4c30531d12f7f3f0bf79824d5c20d661dbfe9084d3ceb5fb7dc24200ba413d2db362698864f9695349051ceab1c9ce0114a4ee3cab5d59cefb57dd907e9f63c00158a52087a4c6c7e0f88fa781a5e891b7bbba48e4c4beec7dccc0d38c79ec201b585d36464a85776da59501c97efc522511192c8ce57e3341b285b66"}, &(0x7f00001e8000-0x4)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ad000)={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000056c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0x1924afaf3366d996) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a10000-0x4)={r0}) 2018/01/09 13:33:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x310)={0x100, {{0xa, 0x1, 0xe440000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @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]}, {{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x8, [0xffff, 0x6, 0x0, 0x0, 0x6, 0x1, 0xffff, 0x6]}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x40, 0x4}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cfb000-0x8)={r1, 0x5}, &(0x7f0000568000)=0x8) mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d57000)={@random="0d8870447f6e", @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/09 13:33:26 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000031e000)=""/179, &(0x7f0000fd7000-0x4)=0xb3) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fd6000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x740}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x3, 0x4, "d7e8aaa489becb7753b1ccddfbc48f63da7df370eb47ebf7984fc4a70beb957d9458301cf20798c18b582ef6ebe7a886078501ef2b7274f87a7a40939718996735d4a0de4883b78dda3eadeae8c855d5"}, 0x160) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fd6000-0x14)={0x0, 0x2, 0x2, 0x80000000, 0x100000000, 0x400}, &(0x7f0000fd7000-0x4)=0x14) 2018/01/09 13:33:26 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000c4f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfd000)=0xee7c4e5311970370, 0x80000000000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fed000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x5b, 0x2, 0xae6, 0x3a}, &(0x7f0000fed000)=0xa0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a33000)=@sack_info={r2, 0x8, 0x86}, &(0x7f00001db000)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fed000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fec000)=0x8) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00003e0000)=0x0, &(0x7f0000feb000)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000763000)=0x0, &(0x7f0000a55000-0x4)=0x4) 2018/01/09 13:33:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f000035a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="0a0000fd01000000fec0000000000000e62b1f983b523e59f06a0002f35633b518a6d7f2715e698b86a33a5d4adf4b89b07dc463009c00cc18fd695180235463904c9add408d53b4943ef3e9b747835dc57d4e036a9e93249be3f1b046e00ba74b954541e92ed8dbd1b35b6f1f546eb240aa7f127c623646260b8dcdb143f06f3b186adc0c105dd58898fd9debc8fa1d090000004531292cf4e800813fdd31672b25616d364e83f0abeb8b01ad715268e33ca2072d1c0cce3238149b28cc799e58d015d8738756099162c8b3e43fec9a68734a90f251151ecd2da4c5b87d88a96cc8cac45881f786ec1cc472d2aadd07fd0b8df05d69cb3de4f86c19f51b", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={r0}) connect$bt_sco(r3, &(0x7f0000000000)={0x1f, {0x6, 0x2, 0xffffffff, 0x0, 0x1, 0xabf}}, 0x8) 2018/01/09 13:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006ca000-0x4)=0x0, &(0x7f00002d2000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000093f000-0x42)="", 0x0, 0x0, &(0x7f000073b000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 13:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x24008840}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000978000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000702000)={0x2, &(0x7f0000c4a000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000005d000-0x8)={r3, 0x3}) setsockopt(r1, 0x7, 0x7ff, &(0x7f00006dd000)="33caafb8bcc53c2062da61b51a33a89af144863164481635948b561e71a595542ca8d7f26f1b112fe810f87a3cae9c0e60d1b7393063d4c18120ca19b3c8262d7e26725a929243ccd9888dd6b094f39b534e5dd1c33943ae8cea9a089764688377ff85bbf754e7003e75d6613645d6eb9a39147bb53713a4d62efeb92d4fde7a81d0a30b7b04098cc76644668bee9d3b56f5e27e5aa1626150e7c43671ae604c12505ba240769d1888e04fbf70851e528bd47c28af9b7e4a8d0900ae9094a421042c549c71aa5717a21818d4cc91fcb4a0f4af18f6379c33c9a0203aded9c4f3429ce841f7", 0xe5) 2018/01/09 13:33:26 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xf, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$inet6(0xa, 0x100000000000006, 0x200000003f) 2018/01/09 13:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000acc000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b98000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000018d000-0x4)={r0}) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b02000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001d0000)={0x3, 0x400}, 0x8) syz_emit_ethernet(0x36, &(0x7f00006d8000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r2, 0x0) 2018/01/09 13:33:26 executing program 7: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000eed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000076e000-0x4)=0x10, 0x80800) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000854000-0x4)=0x14) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000eec000)={0x0, 0xdb}, &(0x7f0000eec000)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a8c000)=@int=0x0, &(0x7f0000773000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006d1000-0xe)={r1, 0x5, 0x3, [0x7, 0x4, 0xfffffffffffff001]}, &(0x7f0000eed000-0x4)=0xe) r3 = socket$inet6(0xa, 0x80002, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a8e000-0x10)={0x5, 0x8c2060cbcf0dca16, 0x7, 0x40, r2}, 0x10) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000810000)={0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000b0f000)={0x7e97, 0x7, 0x2, 0x9, 0x0, 0x4, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000eed000-0x92)={0x0, 0x8a, "d2ac74f2d9051d5da06b8ad56b264394980360f497b12d8f8b456d950d6165a6dbe21e4be8a720d6a21ca7d048a19b0f34966b70044fa7fea1584a3d5d32b5a0cf97cd0f84bb9d8e3f2ce0030a0846319869cc6960b8df15ab8b3b5f2f7f3c594d62a0fc3c3ee52c385fc8dfc38bdeb2511de7b891c4ccc83e872e89bc2f761e3af3fdb0577b6b7f8d30"}, &(0x7f0000e5a000)=0x92) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000ba3000-0xc)={r6, 0x0, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000f5b000+0xbf9)={r2, 0xff, "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"}, &(0x7f0000372000)=0x107) connect$inet6(r3, &(0x7f0000c41000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2c) 2018/01/09 13:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000230000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007c4000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000050e000-0x4)={0x0, 0x8}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000755000-0x18)={r1, 0x401, 0x0, 0x401, 0x7}, &(0x7f000001c000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b05000)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffa, 0x9, 0x715, 0x44}, 0xa0) 2018/01/09 13:33:26 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000fd8000)="", 0x0, 0x10, &(0x7f00002a8000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r0, 0x64b2) 2018/01/09 13:33:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000006000)={@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) 2018/01/09 13:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pread64(r0, &(0x7f0000a7b000)=""/65, 0x41, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000663000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000709000-0x10)={0x0, 0xfffffffffffffff7, 0x15dc882a, 0x5}, &(0x7f00004c6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bb8000)={r2, 0x800}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fe5000-0x20)={"44a703f912d0c98f53405a8b86d87999", {0x4, 0x8, 0x0, "bfb34148ce22", 0xc000000000000000, 0x0}}) 2018/01/09 13:33:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="0a0000fd01000000fec0000000000000e62b1f983b523e59f06a0002f35633b518a6d7f2715e698b86a33a5d4adf4b89b07dc463009c00cc18fd695180235463904c9add408d53b4943ef3e9b747835dc57d4e036a9e93249be3f1b046e00ba74b954541e92ed8dbd1b35b6f1f546eb240aa7f127c623646260b8dcdb143f06f3b186adc0c105dd58898fd9debc8fa1d090000004531292cf4e800813fdd31672b25616d364e83f0abeb8b01ad715268e33ca2072d1c0cce3238149b28cc799e58d015d8738756099162c8b3e43fec9a68734a90f251151ecd2da4c5b87d88a96cc8cac45881f786ec1cc472d2aadd07fd0b8df05d69cb3de4f86c19f51b", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000004000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000006000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xffffffff, 0xfff, 0x400, 0x10001, 0x0, r2}) 2018/01/09 13:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000549000)=0xb3) r1 = socket(0x2812cf8a7895f22, 0x6, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000485000)=0x10001) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 13:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="", 0x0) close(r0) pipe(&(0x7f0000706000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000186000-0xc)={0x7, 0x67, 0x0, 0x9, 0x0, 0x9, 0x309}, 0xc) 2018/01/09 13:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast1=0xe0000001]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socketpair(0x1, 0x6, 0x8fc, &(0x7f0000a25000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009c5000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000019f000)={&(0x7f000086a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000150000)={r1, r2}) 2018/01/09 13:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f000043b000-0x11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0000008007a5", [], {{0x80000000003, @x25={0x5347d1768d122c42, 0x0, 0xfb, ""}}}}, 0x0) pipe(&(0x7f0000802000-0x8)={0x0, 0x0}) connect$netrom(r0, &(0x7f0000dea000-0x10)=@ax25={0x3, {"a6c9f12b4e6d0d"}, 0x8}, 0x10) 2018/01/09 13:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000076f000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000edd000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f00000c6000-0x7e)="1d5eaf3adb7a2b072ce2c17e8e045e18e5b1bd259b039115ab11754f5e29f261e05c018a30c91ca3151c296b951616059fa4dea21307863b0d0c766d82f18688e8264a463804aa248f0a05aa31c5abebf3dc133ed32d8aef30ce287fbd1fcbf177ab439e3690ce4686111672bb7cf9882c8ed2ef1b95b4ae1152d78d477a") syz_emit_ethernet(0x7e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x7, "06ffe90101"}]}}, ""}}}}}, 0x0) 2018/01/09 13:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eaf000)=0x6, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000840000)=0x0, &(0x7f0000048000)=0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/09 13:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000017120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000001000400000090", 0x39}], 0x1) 2018/01/09 13:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000457000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000680000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cb6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0x8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) 2018/01/09 13:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00006e3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8000000000000000", 0x8) 2018/01/09 13:33:26 executing program 5: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x4, &(0x7f0000525000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_extract_tcp_res(&(0x7f000033c000)={0x0, 0x0}, 0x8, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000307000-0x4)=0x6, &(0x7f00003e8000-0x8)=0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005af000-0x10)={0x6, &(0x7f0000f11000+0xb8c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_emit_ethernet(0x4e, &(0x7f0000831000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) 2018/01/09 13:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000237000-0x10)=""/16, &(0x7f000073f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ecb000-0x8)={0x0, 0xc000000000000000}, &(0x7f00008a9000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bea000)={r1, 0x4ba, 0x7fe000000000000}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000717000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c9f000)={@loopback={0x0, 0x1}, 0xf33, r2}) 2018/01/09 13:33:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000013c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000420000)=0x1002, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 13:33:26 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f7e000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000f7e000)=0x8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000994000/0x4000)=nil, 0x4000, 0x8, 0x20010, r1, 0x0) 2018/01/09 13:33:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000006000)=""/128, 0x80, 0x40000000, &(0x7f0000005000-0x14)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x80000) bind$packet(r0, &(0x7f0000002000)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f7b000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f7a000)={0x80000000, 0x0, 0x10003, 0xe6b5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000033c000)={r0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007e0000)=0x14) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000f7b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdef, r4}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000f7b000-0x20)={0x9, r2, 0x2, 0x3ff}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f7b000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2}, &(0x7f0000e5a000)=0x98) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000f7c000-0x4)=0x12, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000f7a000)={r7, 0x6}, 0x8) r8 = accept$alg(r0, 0x0, 0x0) recvmsg(r8, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000034000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000720000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ea0000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006c4000)=0x8) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000076000)=0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000ea1000+0x1ef)=[{&(0x7f0000ea1000)=""/242, 0xf2}, {&(0x7f0000ea1000+0x5a6)=""/66, 0x42}, {&(0x7f00001a1000-0x1)=""/1, 0x1}, {&(0x7f0000749000-0xb7)=""/183, 0xb7}, {&(0x7f0000dac000)=""/177, 0xb1}, {&(0x7f000024d000-0x12)=""/18, 0x12}, {&(0x7f0000397000-0x7)=""/7, 0x7}, {&(0x7f0000ea1000)=""/42, 0x2a}, {&(0x7f0000ea2000-0x8)=""/8, 0x8}, {&(0x7f0000ea2000-0xcb)=""/203, 0xcb}], 0xa, 0x0) write(r3, &(0x7f0000007000)="240000002c0025e9000000000400fa0e02000003d230bff5fefee3ff1ad6060000000000", 0x24) 2018/01/09 13:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) listen(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000717000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055b000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000cb4000-0xc)={@multicast1=0xe0000001, @empty=0x0, r3}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/09 13:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000de000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000658000-0x4)=0xa00, 0x4) pwritev(r1, &(0x7f0000d3d000-0x50)=[], 0x0, 0x0) 2018/01/09 13:33:26 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dc3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc4000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/09 13:33:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f8d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000023e000+0xd95)={0x0, 0x0, 0x0}, &(0x7f0000a44000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000090000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/22, 0x16}, {&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}], 0x3, &(0x7f0000000000)=""/116, 0x74, 0x3}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000821000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00002df000)={&(0x7f0000422000)=@acquire={0x6b0, 0x17, 0x0, 0x7, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0x1ff, 0x1, 0x100, 0xa, 0x0, 0xa0, 0xb6, r1, r2}, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x2, 0x1f, 0xa, 0xa0, 0x20, 0x2c, r3, r4}, {0x2, 0x55c4, 0x3f, 0x1, 0xac54, 0xffffffffffffffa9, 0x954, 0x81}, {0x800, 0x3e62e784, 0x7fffffff, 0x9}, 0x8001, 0x6, 0x0, 0x1, 0x1, 0x2}, 0x2, 0x1, 0x4, 0x3}, [@algo_auth_trunc={0x80, 0x14, {{'michael_mic-generic\x00'}, 0x198, 0xe0, "8a1a052419c27b95d2c8f0305f9e396ddffa3991dd8fd2d8b222c4062dd989d80c2f325b63d8203e2a30df31b97be8f66c2184"}}, @tmpl={0x144, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6, 0x1, 0x1, 0x0, 0x7fffffff, 0x3ff}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000001}, 0x7, 0x1, 0x2, 0x9, 0x401, 0x1, 0x7}, {{@in=@rand_addr=0x20000000000000, 0x3, 0xff}, 0x0, @in=@rand_addr=0x92, 0x0, 0x4, 0x0, 0x8, 0x80000001, 0xafd5, 0x8}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6f}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x3, 0x3, 0x7, 0x6, 0x1, 0xfffffffffffffffe}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3f}, 0xa, @in=@rand_addr=0x7b92, 0x4, 0x0, 0x3, 0x9202, 0x8, 0x9, 0x1}]}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x8, 0x18}}, @algo_crypt={0x114, 0x2, {{'xts(serpent)\x00'}, 0x660, "9b143c4f646b7a5ecb711895d206993df372feac90f1b6aeb928a71b5a19ae9fa639d05047cf804e8429ca320dff87cf590ebbf24c4598187dd89ebb50c9f7e84ffad86248c7fe3d30a4f5418ca97ed080f76a3f4a346542b5978969c46033a0f03f57e1c0df64e8783fcf3a258e709322472a4f9db424b22ee501c77aa54915e8a7ee1ab8d1f1bed0b4ac87007bf1622925685c503c1816cf22ff6a179cf4c464d27cf2cf5890ea6deab7f3964162332b91a4995a26874191646b0603590813d44234656276f2b13684578a"}}, @ipv6_hthresh={0x8, 0x4, {0x3a, 0x54}}, @u32={0x8, 0x1d, 0x8000}, @tmpl={0x144, 0x5, [{{@in=@empty=0x0, 0x1, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x0, 0x3, 0x0, 0x80, 0x7fff, 0x1ff}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x3, 0x0, 0xffffffffffffffbd, 0x8000, 0x100, 0xff}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x2, 0x6, 0x7fff, 0x2, 0xffb}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x3, 0x1, 0x2, 0x6, 0x4, 0x10000}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x3b}, 0x2, @in=@broadcast=0xffffffff, 0x6, 0x4, 0x3, 0x88, 0x6, 0x9, 0x2}]}, @policy={0xb0, 0x7, {{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x1, 0x0, 0xa, 0xa0, 0x20, 0xab, r5, r6}, {0xffffffff, 0x3, 0xffff, 0xffffffffffffffb3, 0x7fffffff, 0x7f, 0xff, 0x8}, {0x9, 0x7, 0xffffffff7fffffff, 0x5}, 0xde4, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1}}, @algo_auth={0x84, 0x1, {{'sha3-224-generic\x00'}, 0x1d8, "37ca70d6fb7ca8d139e886fb8a08cd4716919b844ee36b3e25e28b64d6bcd87ebb89162e8de6228975a18d42bb4f615d9184a7b35012523b9e064a"}}]}, 0x6b0}, 0x1, 0x0, 0x0, 0x8004}, 0x801) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r7, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 6: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c0b000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002000)={r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000)={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x9cb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x100, 0x80000000, 0x5, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/09 13:33:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) readv(r0, &(0x7f0000f9d000)=[{&(0x7f0000220000-0xd4)=""/212, 0xd4}], 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002000-0x4)=r2) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00009be000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000977000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x753}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5f6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4055}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00006c3000-0x69)=""/105, &(0x7f00005d0000)=0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r4, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x5, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r0, &(0x7f0000908000-0x38)=[{&(0x7f00008a6000)=@abs={0x1, 0x0, 0x3}, 0x0, &(0x7f0000d7c000-0xa0)=[], 0x0, 0x0, 0x0, 0x40040}], 0x492492492492401, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000a00000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000958000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a6c000-0x38)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf000000000000000}, @in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1fa}], 0x38) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/09 13:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b2e000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545", 0x10}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f0000f04000)=[], 0x316, 0x4000095) 2018/01/09 13:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003af000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000bbf000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x5, 0x2, &(0x7f00006b3000/0x3000)=nil, 0x7fff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000cda000-0x4)=0x2, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000d91000-0x4)={0xe4e, 0x7, 0x2000}, 0x4) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/09 13:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009bb000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000ff000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a9a000)=r1, 0x4) sendmsg$key(r0, &(0x7f0000b64000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00007b3000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b09000)={@common='nr0\x00', @ifru_flags=0x8001}) 2018/01/09 13:33:26 executing program 3: mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) tee(r0, r1, 0xffff, 0x0) 2018/01/09 13:33:26 executing program 7: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000865000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000396000)=[{&(0x7f0000fb1000)="17b649b2604f75962416a45b872aa29dd97df7d9724afe0a820406063d6ec139a7", 0x21}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) socketpair(0x10, 0x0, 0x2c5ae6de, &(0x7f0000205000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008ff000)={0x0, @in6={{0xa, 0x3, 0x294, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000084d000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000afb000-0x8)={r3, 0x9, 0xfffffffffffffff7}, 0x8) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000e85000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/09 13:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x0, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000902000-0x8)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000302000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c60000)=0x1c, 0x80800) 2018/01/09 13:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000566000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005d1000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e32000-0x4)=0x0, &(0x7f0000da6000)=0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000237000)=[{&(0x7f00006c7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003d9000-0x8)={0x0, 0x100000000}, &(0x7f0000060000-0x4)=0x8) recvmsg$kcm(r0, &(0x7f00005de000-0x38)={&(0x7f0000d1b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ae000-0x40)=[{&(0x7f0000765000-0x34)=""/196, 0xc4}, {&(0x7f0000b6c000)=""/143, 0x8f}, {&(0x7f00007b2000)=""/137, 0x89}, {&(0x7f000036e000)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0xfff}, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000694000-0x8)={r1, 0x3ff, 0x80000000}, 0x8) 2018/01/09 13:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet(0x2, 0x1, 0x100000000, &(0x7f000094f000+0x7c5)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000a0d000)=0x0, &(0x7f0000d78000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000780000)={r1}) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f000048b000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) 2018/01/09 13:33:26 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) socketpair$inet(0x2, 0x3, 0x7, &(0x7f000043e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ce5000-0x8)={0x0, 0x24}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000076d000)={0x0, 0x84, "9330c2ad6ba3c0a86ad2d9687b440f6ab4690bcd31059a73a6e5a487bde80f11aabd3741149691451950c417a95a44c39d91ab0427de7befce4cb938948025d501bb0f7db0f167b14bf34ad5d104a9517ee2d5e346ad47edd4fbe0066121564ba38fe2c83652a941a7a807ce7b6c123a2fbb61821da6ad51dfc4b0accdfe6ffff7a8a4da"}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x80000000, 0x7, [0x3b, 0x1, 0x2, 0x2, 0x401, 0x0, 0x10001]}, &(0x7f0000d67000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7, 0x20}, &(0x7f00008bc000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e44000-0x10)={0x5b4, 0x8202, 0x6, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 13:33:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000006000-0xfd)=@generic="0a0000fd01000000fec0000000000000e62b1f983b523e59f06a0002f35633b518a6d7f2715e698b86a33a5d4adf4b89b07dc463009c00cc18fd695180235463904c9add408d53b4943ef3e9b747835dc57d4e036a9e93249be3f1b046e00ba74b954541e92ed8dbd1b35b6f1f546eb240aa7f127c623646260b8dcdb143f06f3b186adc0c105dd58898fd9debc8fa1d090000004531292cf4e800813fdd31672b25616d364e83f0abeb8b01ad715268e33ca2072d1c0cce3238149b28cc799e58d015d8738756099162c8b3e43fec9a68734a90f251151ecd2da4c5b87d88a96cc8cac45881f786ec1cc472d2aadd07fd0b8df05d69cb3de4f86c19f51b", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049d000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd3000-0x4)=0x500, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x18, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000063a000)={r3, r0}) write(r2, &(0x7f0000a48000-0xe0)='"', 0x1) 2018/01/09 13:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 13:33:26 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) unshare(0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000984000)=0x0, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000038e000-0x20)={@generic="b7bd31b2b17aa7767ebb22768cd6871c", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000acf000)=0x2, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004de000-0x4)=0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000ad3000-0x4)=0x0, &(0x7f0000a56000)=0x4) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000831000+0x61e)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000ad3000-0x4)=0xc) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00007d1000)=[{&(0x7f000037e000-0xef)="3eb6ef9f9243732bc5fd7fb045174162f5d806502ebc5689609557479c88edafabeb4483d1bf3b85565c4c59b23637e14f59b99396118248bdd231325fbe1885bb06760d6c17e4766b2afd6dc2e341fe4a4affda9340cf5468f50ae8e471996aa3a9a2d9b18f184eeb62c905e2765488759e79f34b04fe432d9cdec41791568b3e40620dc57623210405217ed761fbda1dc9eb9ea1c9f6ef76410e4543ad4e3b36ab90ae8e932444ec02d54f13861c1179e06e549544e72e01b501313e054cc58eb0adb772309d6c9b37169049b0d979afa5f2f255ebb52e96e33a3a8705d124d1b53ec34645b11a4cbf1e0d4defe5", 0xef}, {&(0x7f0000ad1000)="13aac39387461079bccfa59899b4000faf64ab8afd36a07784eb20fadc8ee49c9927468812ed84c74da3bfe5681f0a45316601ab5e4ecff17bda1d140bc20ce3ba6a7a77d73ee59ec6b7ae52b62b58f6356edb8152725ce43dc1f66ca00ff2b639cbb9b0d86368a34c542c6f82ba13426331e7fcb797c1dadde8177ef1a813303220fe1a5ed02bfff36c970ff9a624503e74c4393d21d22b944850763d5a39ef9301b90304d1532526bbcd205de37e958f055ebc181064e4998f881823bfb221a77edac94ff0a89496d93c894f0b8d6d199c02b2e84fcaf1c757f9402e92ffcfa68db71a9f7c", 0xe6}, {&(0x7f00000a5000-0x7d)="8eacfd8bb00ed5014121be62161320af98f918794663058d7f950a5ab75eb756a54c36689c6c08a733673fd0cfcd425ea8e684f31451c5a822c9c9348a904f77173ca59619aa154aa84f8433b1ace648456382dcb0b31388dc231eb12587aead8dce8eb2398b9edce1074e5e5a00f56b36659f8c0c8cfe687d8f6dbbad", 0x7d}, {&(0x7f00000e0000-0x5b)="3fa136296491b62f89a980e5af4a0475d2e9cf98ec917d54fe3349c78d9302c37479d36cb7775a67b8836137d5bcf0c88d3c35d38632966b6f8191441a0356ed4bc751d30a6ce30072933766240518203776bf64e36e54c700f4d5", 0x5b}, {&(0x7f0000949000)="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", 0xfc}, {&(0x7f00006f7000-0x1000)="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", 0x1000}, {&(0x7f00001ca000)="ae4f2dd780f0bbf39ba6ba8cb5e15213dfe0c463b710435adea0efadab2a0669e9989b12cde12c0d9eb09b434fc58111d39a42aa596d9d917a2886f28b42f33b678d50e61671f82800fdecb0b82148e9e32bf8879c03fd32a8fcaff98021ad9934896ec232fc3ab6dfd4db5775a902655a94b1f4f3faf573fe715b283b684c481fa8222f377eca12fb4b8af82516e3997cf3d3ab887ed664217dd99ae988eabbb30e5e33f0269ea5812cdb0237b89b66c44978712aad81945c49e9f35a5b34db26cee64a38188c0832e0fc20c6989a3fae4bd383f76635dbaa7ad7028f", 0xdd}, {&(0x7f0000ad2000-0x34)="50febc134f0e8368bb6b4ad41bf5717772985386e1ca60f011608d27815403c97b2e753d7987ecd026198ad65dfb7e3fae7e91001f3ba03984f722e6f624a451bec5238ce523952f82921201afd5fdf649c039778373e904784452e101fc27ceb1f7f1c9d33022203d7de5417605686c3582652513036e7b912341ba6c80da6678b095477e073e4f5f19db8ccb598b65cb610090a1e794531ec780a2ab0f2ae9057f5a56d2310eb1a4cc87d374ce29cc650d4442612a02c8e4ad8181d7", 0xbd}, {&(0x7f0000ad1000)="e88d45bcc95aae60c14e06cf297d066b3c740438ac8545712a01cdb46d765eae3ce4490c2651480637991d5f1728887aeb8e683ac75cc168d898be8a8ce8981c17bfacd101dbe198daa06422359b5507f456bbe5b185f1e6e811eac880201a8f69a250f26cacba3a90b4ab4301680860", 0x70}], 0x9, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ad0000)={0x9, 0x0, 0x0, 0x80000001}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ad1000-0x20)={0x1ff, r4, 0x10000, 0x81}) shutdown(r0, 0x1) 2018/01/09 13:33:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x800, 0xf8c, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000)=0x7, &(0x7f0000001000)=0x4) connect$nfc_llcp(r0, &(0x7f00002e0000)={0x27, 0x5, 0x7fff, 0x5, 0x7, 0x1f, "2f38e2a15c9a32274edb31f6d90c1aa299f8d3f93a2370de629274a9f53e4dcfa5d537ddf3621231a4d8fb31033ca61212528c344ab76d5eea791d1dff9efa", 0x10000}, 0x60) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/09 13:33:26 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a75000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x5, 0x9, &(0x7f0000b48000/0x3000)=nil, 0xff}) 2018/01/09 13:33:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000007000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x25c)=@polexpire={0x25c, 0x1b, 0xe10, 0x6, 0x3, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x2, 0xa2, 0xa, 0x20, 0x20, 0x5c, 0x0, r1}, {0x7, 0x1, 0x5, 0xf8, 0x6, 0x5, 0xd, 0x5}, {0x4, 0x100000000, 0x9, 0x80000001}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x3}, 0x0}, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x2, 0xffffffffffffff6c, 0xa, 0x6cb66cc2d54436d5, 0x0, 0x0, r2, r3}, {0x7, 0x5, 0x2, 0x3, 0x2, 0x214, 0x9, 0x7fffffff}, {0x53f, 0x10000, 0x3, 0x0}, 0x101, 0x1, 0x1, 0x1, 0x2, 0x1}}, @proto={0x8, 0x19, 0x0}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x80, 0x2, 0x2, 0xa, 0x20, 0x20, 0x3d, r4, r5}, {@in=@multicast2=0xe0000002, 0x1, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x7, 0x1, 0x0, 0xc02, 0x6, 0x0, 0x9}, {0x10001, 0x40, 0x9, 0x7685}, {0x400, 0xf0, 0xffffffff00000000}, 0x0, 0xffffffffffffffff, 0x2, 0x2a5694e3572a975f, 0x8000, 0x40}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000001e000-0x32)="32000000180025fb0700940d091804828020fe20000400050000001e0f00030001ffff89ffffff0024000000020056d71888", 0x32, 0x8000, 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000001e000)={r0, 0x4}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000)={&(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001f000)={r0, r2}) 2018/01/09 13:33:26 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000ffc000)=0x7, 0x4) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000e85000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/09 13:33:26 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f0000f0c000)="3900000011001947040000000000000007000100030000006c00000000f17f0009001a0004ff003b000000ffff07fb011018e9070000000000", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000051c000-0x4)={r0}) bind$ipx(r1, &(0x7f0000422000-0x10)={0x4, 0x80000001, 0x0, "bfa60f384670", 0x9, 0x0}, 0x10) 2018/01/09 13:33:26 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000125000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007b0000)='hybla\x00', 0x6) 2018/01/09 13:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a03000-0x10)={&(0x7f0000cf3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005dc000)={0x0, 0x0}) sendfile(r0, r1, 0x0, 0x1) socketpair(0x9, 0x80000, 0x6, &(0x7f000093b000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ee6000)=0x0) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000024a000-0x28)={0x80000001, 0xffffffffffff7fff, r3, 0x1, r4, 0x7b6d, 0x1f, 0x8000}) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/09 13:33:26 executing program 5: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x101, &(0x7f0000f11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f10000)=0x6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000f0d000-0x1c)={0x100000008, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 13:33:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x9) setsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f00006ee000)="e499d16fb59c3bd9853ceb771ce0ae39295b3afcecb7f1f024f48ce902278834669795fadfb0989979984b3f5670000319f0eea6e484a7551f5bd9f2f45010e56f6330790809b38ec77fc7cae104144ba77903270a9d68a4791cc65b15060752df79f1a7a17284bde74498918a2240a2d95c3d1aef1745e829dd3f1cf8fd35867a1164e883bb42e48fa0969b273071582703b477c7fe1900380029d42838c056bc74d857a158e00d768cea4e7f0ded403561adebf524b1ccff28f35d2a2acdc92fb78e4b8d3e04808bab", 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000003b000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x3)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000264000-0x8)={0x0, 0x0}, 0x1, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) sendto(r0, &(0x7f0000274000-0x7c)="dd9e6f8036f1771f0f54ab63cfce0b7621111ab74a4c4426a3aa99a97154a001a131c6d5bbb49076329a505081b4d9fc18fae5790dcce5e59b139a01ed766399afc6329cc288b46475171db90e6ec52214177021379e1c69fdec44eb03caf505e2d6eefda507f3413e820bff87d92b68c43e4c10fffb7974afa6a37e", 0x7c, 0x4000010, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="", 0x0) [ 73.296356] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 73.311460] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/09 13:33:26 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006af000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r2, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/09 13:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001bf000)={0x0, 0x0, "9f2fa23985ff5c9a5f599015df19cf89c4c4dc8820e7b7fe55d18cbc27326f325665a4e2f34aed60d79055f5a153391fdfb0e9b65d726ee1daa2a5a8378a929cd72c3c24da59c721967671187f3f98c2fdf701d612af6265dbd57350aa448c2847d10e13b56fcbc2f7d222e34467e2a79629825532bdde2764a1b36d4dcb207cc84e86e621980668417c945407d1ec629aff91c39640da75488db485bfa33c9883c687588d903f0e873c1c162ff833bf19b500fd19c512"}, &(0x7f00001a7000)=0xfffffd34) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006d8000-0x8)={r1, 0x5}, &(0x7f00003f3000-0x4)=0x8) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005d9000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000670000-0xc)={r1, 0x686, 0x0}, 0xc) 2018/01/09 13:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$inet6(r0, &(0x7f00006de000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000843000)=0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f000039c000-0x4)=0x0, &(0x7f0000520000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000a13000)="2c83311e1270d01e1465dd37c1a19ce9", 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000792000)=0x400, 0x4) socketpair(0xb, 0x807, 0x1f, &(0x7f0000a1a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ac1000)={0xfff, 0xc0}) bind$unix(r3, &(0x7f0000590000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000be6000)={0x0, 0x3ff, 0x8, 0x1000000000000000}, &(0x7f0000af2000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001f6000-0x98)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f0000c27000-0x4)=0x98) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000322000)={&(0x7f00009fe000)=[0xff, 0x1000, 0x7ff, 0x9, 0x5], 0x5, 0xdadb, 0x7, 0xbe, 0x7, 0x8, {0x5, 0x0, 0x7fffffff, 0x2, 0x3f, 0x5, 0x3, 0xfffffffffffffff8, 0xe8, 0xffffffff, 0x0, 0x5, 0x2, 0x1ae2, "cb0e4703e674d2db5eae4e3fd9bccaef921cb99606663fd4e87123e5469a7f24"}}) shutdown(r0, 0x1) 2018/01/09 13:33:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000038c000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007a3000)={0x0, 0x9, 0x1, 0x100}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x0, 0x4, 0x88}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x8)={r2, 0x1, 0x0, []}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000003000-0x4e)=""/78, 0xfffffffffffffcfc, 0xfffffffffffffffb) 2018/01/09 13:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000087000-0x4)=0x0) syz_emit_ethernet(0x76, &(0x7f0000f8d000-0x2b66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000b91000-0x4)=0x0, &(0x7f0000b98000-0x4)=0x4) 2018/01/09 13:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00009c1000-0x2)={0xffffffff00000001, 0xff}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept4(r1, &(0x7f000036b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d66000-0x4)=0xe, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000189000)={r1}) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000164000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000c7d000)={0x5, 0x6, 0x81, 0x4f}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000706000)={0x0, 0x6}, &(0x7f00005cd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00005db000-0xc)={r6, 0x6, 0x2, [0x6, 0x5]}, 0xc) sendmsg$alg(r3, &(0x7f0000ad9000)={0x0, 0x0, &(0x7f0000ca6000-0x10)=[{&(0x7f00006c4000)="ff4af5f2c41abecc1b9a637e01e6669bfab9177e0595edfba7c6d5da14a1bc0336", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x7, 0x80, &(0x7f0000746000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000e5d000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000019e000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f00009bb000)={0x0, 0x1203}, &(0x7f0000770000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000dc9000)={r9, 0x0, 0x8, 0xd09, 0xfffffffffffffffd, 0x7, 0x20, 0x2, {r10, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0xfffffffffffffff7, 0x10001, 0x1c3cdcbe}}, &(0x7f0000765000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000033000)={0x0, 0x94e9}, &(0x7f0000c84000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000df5000-0x14)={r11, 0x8001, 0x5, 0x7, 0x5, 0x3}, &(0x7f0000ca1000-0x4)=0x14) 2018/01/09 13:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpeername$packet(r0, &(0x7f00009e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a86000)=0x14) bind$packet(r0, &(0x7f0000e61000-0x14)={0x11, 0x1, r1, 0x1, 0xf26, 0x6, @random="d5d3effff515", [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) recvfrom$packet(r0, &(0x7f000013b000)=""/147, 0x93, 0x0, &(0x7f0000f28000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000254000-0xe)={@common='bond0\x00', @ifru_flags=0x2000}) 2018/01/09 13:33:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x4, 0x800, 0x100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000005000)=0x8001, 0x1) 2018/01/09 13:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000a, &(0x7f0000993000-0x1)="03", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000081f000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a0000-0x4)=0x8c) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000db8000-0x1c)={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x8001}, 0x1c) getsockname$inet6(r0, &(0x7f0000aef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00008b1000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000068e000-0xe1)={r2, 0xffffffffffffe0c4, 0xd9, "6964a42d19bb23347e31c16c950b2f75907aed182cac72efcf22d639947812b2bec0c7a65c4d08bd1591a1282d3f5ee1e9235418c021974e0e250c2fd83e5b5992fffc09f87dbc50a3d6881e361e30842085239d9966561d5225555c9930251c7f434c94000f85e127a0ebb62863f8f34b50076277fb51983f73571575fb945673a92533a93ea63d667cdb46dbe900c595650676788e1b81bd479806fb13a8a85fe21c448ee8ab2a2d78b30fcf7bbdc774e6a1f42e29d26a45e067705383e92f6cee5e3554c70b671b8fa1dafec6af5f07dee4e51a6ed5cdb8"}, 0xe1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00004a4000-0x3f)="fe0d8405d107aa53c84531f3448312d2ae667b5213c344de5279f6c39c2b5961ca9b7785bbe8618113caa7c1c892b4a4a71445a2d94d6f175473ab947f982c", 0x3f) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006d1000-0x8)=@assoc_value={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000263000-0xb8)={0x0, 0x7, 0x101, 0x43738875, 0x5, 0xfff, 0x5, 0x1f, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7, 0x10001, 0x400, 0x6c}}, &(0x7f0000a99000-0x4)=0xb8) socketpair(0x1d, 0x8080f, 0x800, &(0x7f00008b2000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000085000)={r3, 0x8}, &(0x7f0000006000-0x4)=0x8) 2018/01/09 13:33:26 executing program 0: pipe(&(0x7f000038a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000054e000-0x10)={0x9, 0x1, 0x7, 0x9, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f0d000)={r1, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7, 0x2, 0x4, 0x4}, 0xa0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e5f000)=0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000337000)=""/9, &(0x7f0000912000-0x4)=0x9) r5 = accept4(r3, &(0x7f0000396000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000486000-0x4)=0x10, 0xe31bd524e68eb11d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000027d000)=0x0, &(0x7f000074a000)=0x4) 2018/01/09 13:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008f0000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, 'V'}], 0x18, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eba000-0xa)='highspeed\x00', 0xa) 2018/01/09 13:33:26 executing program 3: r0 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006f0000-0x4)=0x8) 2018/01/09 13:33:26 executing program 7: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000582000-0x4)={0x0}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f00004c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x4, &(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007000-0x8)={r2, 0x7}, 0x8) 2018/01/09 13:33:26 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000f09000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f04000)='p', 0x1, 0x0, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 13:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007cd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x5)='veno\x00', 0x225) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 7: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x80a, 0x1) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000161000)=0x10) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000584000-0xc)={0x0, 0x7, 0x30}, &(0x7f00001bc000)=0xc) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000584000-0xc)=@sack_info={r2, 0x401, 0x9}, &(0x7f0000583000)=0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000582000)={@multicast2=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000046a000-0x4)=0xc) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000584000)={@loopback=0x0, @loopback=0x0}, &(0x7f0000584000)=0x8) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004b8000)=@int=0x0, &(0x7f0000583000-0x4)=0x4) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000392000-0x4)=0x6, 0xfffffeae) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000582000)=0x0, 0x4) pipe(&(0x7f00001fa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000583000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000584000-0x4)=0x14, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001f8000-0x8)={0x9, 0x2, 0xb112, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000006d000-0x4)=@assoc_id=r3, &(0x7f00001b0000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f00004c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a43000-0x4)=0x9, 0x4) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000372000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/09 13:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000f8d000-0x2b66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 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={0x29, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) r1 = epoll_create(0x220000f4) epoll_wait(r1, &(0x7f0000db3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7fffffff) sendto$inet(r0, &(0x7f0000edf000)="", 0xff57, 0x0, &(0x7f0000996000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00003ae000-0x10)="35aed6d278cbc5bace182e86d86e5b0b", 0x10) 2018/01/09 13:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000239000-0x5)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000341000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000070c000)={0x0, 0x7fff, 0x8, 0x10001, 0x4000001000, 0x80000001, 0x2, 0x8, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7735, 0x3, 0xffffffffffffffe0, 0x9, 0x4}}, &(0x7f000049d000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e4e000)={r3, 0x10001}, &(0x7f00000d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d9a000)=@assoc_value={r4, 0x7fff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cfc000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000863000)=0xc) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a7c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006d000)=0xe8) r10 = getgid() socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$unix(r0, &(0x7f0000206000-0x38)={&(0x7f00009ed000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000013c000-0x50)=[{&(0x7f0000609000+0x779)="5128a3e3aa10320642696cd103263a460cdaa4a02265c539b4ea", 0x1a}, {&(0x7f00003a8000-0xcd)="0103d542d6def6c2acd9bdf3e8d95389765f41ff2f4085704d62e830d8420af00ec5ad7b28eb8273cbc7ff54b4c12d9457791895a385b42581405fc44337305ac828180e6a1db884c3a4091a5957d51c7b39286d420d5e7521fdd2cf81315dfcd52f0c79cfbd428629aad42a0822d15bc5df1a9d691e3aa23151716f55a3d8a43e5f9349bfd4b0260a090648f7a498adda09b5ae09a9824c3b4f063bfdb134b966409e0130a5bd0bcaab6087ea422222600257c67338e6c547d4fa5e5b4908732e6237a3276a9b4114c7718673", 0xcd}, {&(0x7f000054d000-0x36)="02d4bb361dd69987e85511751e48a0a19e79526e5837b53865fb488deb1c32791f84b951f9f9ddf3b62ec40fdbabc393709811059a6f", 0x36}, {&(0x7f00007ac000-0xe9)="fa33ffe812400517d9630874f01b36b4857f4f6b5ca2c938586a8886590e3ad57f9a0303fa4bcec0ba50bf2a1185599928c65ab6bfa7b5d84059ccf7cd222db14e78c8c712098bab6ce6f1744d12d78e61585484a7335df7ccec2ca0d14443cbb5ff8d2e27cef15d0db7b445acf9a6ce03b1c6caef28baa5aa57cd1bdee2df7fb31df3ea99eafbf1643dec55acb02ad25bd2aadf731e534ee71f459f33e617d491fd285f67d09de6e41ffae16a23a6a70a188c11272d93970eeb7f7e9c21791579e917dcb5f4e4585c1b51d73606123865d96fdc121b1148c5f33120ef5bff2a4eaae512ffd14104bc", 0xe9}, {&(0x7f0000ce3000)="7bae7e215882", 0x6}], 0x5, &(0x7f0000e90000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x68, 0x40}, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0xd210, 0x0}], 0x1, 0x7f) close(r0) 2018/01/09 13:33:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab3000-0x4)=0x10) connect(r0, &(0x7f0000858000-0x6)=@hci={0x1f, 0x37ea, 0x0}, 0x6) mmap(&(0x7f0000000000/0x586000)=nil, 0x586000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000587000-0x4)=0x0) getsockname$inet(r1, &(0x7f0000296000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000537000)=0x10) 2018/01/09 13:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x3, &(0x7f0000ff3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd3000-0xc)={0x80002000, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000278000-0x4)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/09 13:33:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x2, 0x101, 0xfffffffeffffffff, 0xf7, 0x20, 0x0, 0x3, 0xfffffffffffffcca, 0x5, 0x8, 0x0}, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000007000)=@int=0x8001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) bind$bt_hci(r1, &(0x7f0000004000-0x6)={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000008000)=0x14) connect$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x18, r3, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 13:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6b000-0x4)={r0}) bind$bt_rfcomm(r1, &(0x7f000087d000-0x9)={0x1f, {0x20, 0xfffffffffffffffe, 0x7fffffff, 0x6, 0x80, 0x0}, 0x800}, 0x9) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 13:33:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000791000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c76000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dad000)={r2, 0x4, 0x4, 0x4}, &(0x7f0000a50000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x41)="fd", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 13:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000674000-0x4)=0x0, &(0x7f0000f3c000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 13:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000568000)=0x0, &(0x7f0000a30000)=0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffffff, &(0x7f00007d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f46000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00008f3000-0x48)={0x4, 0xa, &(0x7f0000f0d000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}, @call={0x85, 0x0, 0x0, 0x1b}, @jmp={0x5, 0x612, 0x4, 0x0, 0x0, 0x100, 0xfffffffffffffffc}], &(0x7f0000159000-0xa)='syzkaller\x00', 0x80000001, 0xb4, &(0x7f0000bc5000-0xb4)=""/180, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000092d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000647000-0x4)=0x10, 0xbe1c9eba8a7a0a01) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000965000-0x8)={0x0, 0x7fffffff}, &(0x7f0000f49000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000aa7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f23000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00008f9000)={r3, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000082b000-0x8)={r1, 0x2b28dbec}, &(0x7f000042e000)=0x8) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000453000-0x4)='tls\x00', 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000007c000)={0x0, 0x0}) getsockopt(r4, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/09 13:33:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ddf000-0xc)={0x0, 0x7ff, 0x2, [0xfffffffffffffff7, 0x401]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x0, 0x4, 0x7, 0x80000000}, &(0x7f0000001000-0x4)=0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={0x80, 0x0}, &(0x7f0000000000)=0x8) [ 73.749603] device gre0 entered promiscuous mode 2018/01/09 13:33:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x9) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 73.775372] device gre0 left promiscuous mode [ 73.785127] device gre0 entered promiscuous mode [ 73.805958] device gre0 left promiscuous mode 2018/01/09 13:33:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x805, 0x7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)=0x0, 0x4) 2018/01/09 13:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x0, 0xffffffffffffffff, &(0x7f0000071000-0x8)=0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000059c000-0x4)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000079c000)={0x0, 0x6, 0xa31b}, &(0x7f0000cf5000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f43000)=@generic={0x10a000, 0x0, 0x2}) 2018/01/09 13:33:27 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d02000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000025a000-0x38)={&(0x7f0000000000)=@full={{0x3, {"ab814fec1a2034"}, 0x4000000000}, [{"3b1e9094155fdc"}, {"f10e9df04eb02f"}, {"eee06de398a2cb"}, {"14f1b4a9e25d01"}, {"642022864618eb"}, {"5ec31c060b8f1b"}, {"78b3ff1c41390a"}, {"0b8bd9bb7ee897"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="044dbd798afafdd8a8980a73bf3f4744c086aaf590cfce0e46cc81757d902398301412fd4428d950e4ed0889714918cdee17311290566bd3d13ffb8f8dd66f84b9037a6b6fded59297481fe3c05a1dd4ca039c0261ef34c0fbac956e75923c437d951b3e10c7d73bb9db4f55f3fa06b5e065b71e46a6f484763044970325d447ba3389d14f66e49f00", 0x89}, {&(0x7f0000ac4000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000001000-0x110)=[{0x40, 0x114, 0x0, "58e81118833dbcb395a94bbbbfe621c0ea11788027f0b3c87fc7fe202832fcc87695c0fd3d744819c3bf06f6eea5"}, {0x40, 0x101, 0x8, "3206698d0b7f0ebcd3266a9d381dc5dfc019f7b74170ae9434611313c4f10e293889cdc1e40bd3377ef8d0a1899719"}, {0x90, 0x111, 0x3, "f279247ea61f79d9e81be7c20a11b46957b5ec0ff7750f543d3352d203eccc7a7b014bf0cce44fdd4b6cb7f4c2ea8bb6fbda5dcdb0c82786416b3b1b6fb2a7406c28c8a25d9c91ad8608d1b58c5fc6bc4ed6d5f42e0bf1843098123b731489bb5f07d01db265c021566bea621cac9f34467872908220f92e2d188067ab027be1"}], 0x110, 0x4000}, 0x1) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000423000)=@ethtool_sfeatures={0x3b, 0x2000000000000099, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00002d8000)={0x1f, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000643000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000093e000-0x4)=0xc) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000723000-0xd1)=""/209, &(0x7f000093f000-0x4)=0xd1) 2018/01/09 13:33:27 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0xf1c0) accept$packet(r0, 0x0, &(0x7f0000877000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept$packet(r0, &(0x7f0000225000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000576000)=0x14) 2018/01/09 13:33:27 executing program 2: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb3, &(0x7f000033c000-0xb3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x20, 0x4, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x7e3, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x17, 0x40, [@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @end={0x0}, @rr={0x7, 0x13, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}, @ra={0x94, 0x6, 0x7}, @ra={0x94, 0x6, 0x3}, @ra={0x94, 0x6, 0x6}, @lsrr={0x83, 0x17, 0x40, [@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x0, 0x11, "7fa503c1aec6ce3cbdb31161eeefae"}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006bf000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea4000)=0xc) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ea5000-0x4)=0x0, &(0x7f0000ea5000-0x4)=0x4) 2018/01/09 13:33:27 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe4000-0x20)={0x1, 0x0, 0x0, 0x1170e84f, 0x4000000004, 0x6a, 0x6, 0x9, r0}, &(0x7f0000fe3000)=0x20) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000540000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x4)=0x6, 0x80800) connect$netlink(r2, &(0x7f0000b1c000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000fe6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe6000-0x4)=0x14, 0x80800) 2018/01/09 13:33:27 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002cc000-0xec)={0x0, 0xe4, "3aba3fd1b8c15a3f8603cd30fee981a53a29e3412d70e961db0d72668b409212f6d82c41277704c9b8198554fb97360d366d50dc4769737f4b665b93930bf8468b26efefabff63e042c523a866a71ef89bba4150b1bb9d0151f5d6eced316f9725a6bdb5e134165015dda93144fcf22a8cfaab16bc305bd910ca9d710d5fe7cc696ea370229df38cecea2eea35e7c45dec3c9df611c2504162aa645bb49cb08896fd17026359f5b46b8615c59b5746f3bab5ed46766106877acde1c83fa513620980510b9a58cac55dd9483d2ef095d6051536c9bcc8c22b98aa97053637784d41e8658e"}, &(0x7f0000000000)=0xec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001000+0x18f)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bc7000-0x10)={0x9, 0x0, 0x4, 0x9, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000069e000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000521000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/09 13:33:27 executing program 1: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f5c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f5c000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00007ed000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x7, 0x500, 0x8, 0x800000, r2}) sendmsg$key(r0, &(0x7f0000f59000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:27 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000036000-0x1)=0x2, 0x1) epoll_create1(0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000030000)="ae6c5644db5b72737fedce2feae8d195b64008e7a4b0630d17e5e5d9fa04ae75c8f5ccb363e873ba1961c0ccf3461c1830e707e7b426bbe04e12639376c632b526abca3cd9a17b06c71b048dec0df6245ad3187c53fae9870e50037e63b2192e232abfef44e51956d800217b2e18632e2653fe3baddefe6a5edf2855743d890b8a955ae5257a82d14fd9c6c50068db675656dfef472103dd54d281af63ff901049b6792c70014588de5aeeb4216260beb3ba0ce459fd5c11c510", 0xba, 0x40, 0x0, 0x0) r3 = socket$inet6(0xa, 0xa, 0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000007000-0x4)=@int=0x0, &(0x7f0000037000-0x4)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000002f000-0x4)=0x0) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/09 13:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0xfffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000967000)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x4, 0x38f, 0x7}, &(0x7f000056e000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd5000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1ff}, &(0x7f0000ba6000-0x4)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(r0, &(0x7f0000ca1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000290000)=0x14) syz_extract_tcp_res(&(0x7f0000843000)={0x0, 0x0}, 0x5, 0x7ff) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b44000)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003c3000)={0x0}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000657000-0x4)=0x0, 0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000808000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x6, @multicast2=0xe0000002]}, 0x3e4) syz_emit_ethernet(0x2e4, &(0x7f0000fe4000-0x322)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "0006af", 0x2ae, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x88, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x200, 0xd4, "30116d92d3b99514c1c47a87b08cac1a498e1c3c751ba7af035407796129204d413460767716574da95010efa3de045e3716cd1d8de5d37d109591c963dea7c5c1059e2b7b799f45b687ac4d469c7ae45df84cc7b03a0004c0af73da3454dd70b10baa219da299bf5dd47fdad0944e30cfd76334eb864056aae0b8024090b180700439228d95d79e3075b7c73dff3b633cdd07a0597af21dd16a0842b0a1930bd79c8731f093951975170b5d39dcdb964d6c8f7f6d18ae42ea71b491f8475ac06d93ab69b1735592ed363fbd57743c877f869db9"}, @ra={0x5, 0x2, 0x8000}, @generic={0x4, 0x56, "af7f550cc3b35a2f21aa705d7fa41dac17c5a21c2c0cc31b9256ba6477a0a56ed9b261152ae247417fa3543f75fcc53915b5e720b6d3c6212a594d472eb710f5a904475874bf56e306c98b13f7a6a98d2f4b2f4b746b"}]}, @fragment={0x2f, 0x0, 0x1ff, 0x4, 0x0, 0x3, 0x3}, @dstopts={0xb7, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x0, 0x42, "d0c4ead58f3aa121b3a3dad2f2c88f66bd6f7c351439e6f3c3336db04e6d40fc5179b86d7ca9c56288c3ca4924cc8d8f5f5098fcc3c4ad99fc2523b61533f7d94d64"}, @generic={0x3f, 0x3a, "f9e63964c2766971488eb14490752bae53dd4c96bd02df2a135e7e6c6d37311afd8a4e6bbb256d5fa7c2ca6154d2a0fff3a231c1c29f2c057460"}]}, @routing={0x3c, 0x2, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x5c, 0x0, 0x3ff, 0x7d8, 0x0, 0x6, 0x2}, @dstopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x1, 0x2, 0x7ff, 0x6, [0xed]}}, @enc_lim={0x4, 0x1, 0x1f}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x7fff}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1ff}, @ra={0x5, 0x2, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}]}, @routing={0xc, 0x8, 0x2, 0x4, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"de41"}}}}}}}, 0x0) socket$inet6(0xa, 0x0, 0x400000000000008) 2018/01/09 13:33:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f0000001000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4305, @x25={0x0, 0x0, 0x0, "42f8d88fc119e78b3343870c43bbc6c03c1bbc2896"}}}}, &(0x7f0000003000-0x10)={0x0, 0x1, [0x2b]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000004000)=0x3, 0x4) getsockname(r0, &(0x7f0000003000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000)=0x58) 2018/01/09 13:33:27 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fb8000)=[{&(0x7f0000001000-0xd)="8429375c55927bce581cf9f9ad", 0xd}, {&(0x7f00006ad000-0xd2)="cc829ba5c754d2782d810bf82a69928e2e68be01dac39a14106c2fead5d560e90424397aa309e58a68ac626f46becb72c84bb97d5963d8c9b5dc8265f5542ca2c52e50b6c2ed25172d7eb75af61e648397139c53c225b4a27273f5d049127a86bab2422002280a5a8d2c89f32ebc7ebe3c903f6a047a4c24b36fb95385f2b620dfa071223b767679576b07f0a977699c6644a05519eaf943ce55a741789a5a4225d1f0fe183b22c5b93e8306e67be61f31c0be348edbb90300bf8e5fca929899b85bf3a5b8d254dc950b2e87f19b3a2f9b1c", 0xd2}, {&(0x7f00005ce000)="618d791561308473caee61a31aee4daed41b5d53887da633b8cd7c75cefa9e24715a67fa08e399405069cc87e8", 0x2d}, {&(0x7f00004e5000-0x1000)="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", 0x1000}, {&(0x7f0000576000)="5b67e5e09d94697fb3eb59e6761ce211", 0x10}, {&(0x7f00005b1000)="86164141cddc21b33f079275939f16a8a65d289b5b3a96e6e5fad78cd2068a45f72f825438ddef378de18b3aea86d8565e93ccace33004b0ccedbedc3b3702923d77e34184b6b73419eec05e88fca1ca1b9c5eca2e8882d53cf5f261cac78703ca841230c5b3dbd76601364006886d37101c509cf0fd35a7038dd5ab28ad3d667291f8a57d52a5b98a3b77faeb48d6446d123d8bf4ff367ab13ff4c1a3387bf60db3a74337a3418715c065a9d4b90788a8cdd87d17879c9b77240f28c0cdf575fde834", 0xc3}, {&(0x7f000072b000-0xba)="ce69221f33b4f352fa5ee37708b187dcf329bb3d6598d8c678377d8cc1249adebc3efa0da0a44457da1273c7ee1f056fa5d1f5462915bc5fc01808c5e380c0c34932f42c2fe882bc37361020c7343d0234712c36e8b69f96cb3b6f858e68bc370bb63079501a65b617ac91b50e92c3ef70a0dbe3adc4915053ea414e916f904e0b69e9f6fe21c2e2b66e7f0c9b90eb29abb918e1e38016ef72063fd0a7dd7b05336433a530387951997f57473df1e9d1e24c3df2118f011e80e5", 0xba}], 0x7, 0xd) sendto$inet6(r0, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x101}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x1, 0x3, 0x6, 0x2}, &(0x7f0000000000)=0x20) 2018/01/09 13:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x200000000092f0) write(r0, &(0x7f00006a9000-0x24)="220000001b00fbffeb030000f6fb017967b17d0b1600a10900000020f700000ff908", 0x22) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bfc000)=0x1ff, 0xfffffffffffffee2) socketpair(0x0, 0x80b, 0x7ff, &(0x7f0000388000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f7c000-0x10)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000469000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009d5000-0x10)={r2, r3, 0x48}) 2018/01/09 13:33:27 executing program 5: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00007c5000-0x4)=0x0, &(0x7f0000188000)=0x4) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000945000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014f000-0x4)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000943000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000943000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000241000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x2, 0x8, 0xa, 0xa0, 0xa0, 0x2f, 0x0, r1}, {0x40, 0xfffffffffffffff7, 0x2, 0xd2, 0x1, 0x7, 0x100000000, 0x3f}, {0x3f, 0x7, 0x7, 0x7}, 0x5b, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x6, 0x9f1, 0x84e, 0x1}}, 0xe8) 2018/01/09 13:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002e2000-0x10)={&(0x7f00000fd000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) gettid() pipe(&(0x7f0000f90000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000936000-0x38)={0x0, 0x0, &(0x7f0000b81000-0x30)=[{&(0x7f0000b41000-0xb3)="9fcd22c62d98be2ceee577e09ec6ee32d0b3ff41ee88dfcff358f08c78cd7aff85ab4bc92635b941ed109f1b38f96caa89654113f74468801be2454bfbf1e35a7bbd84a4ef2c0cd92361fe0295732a18240f2f12099924ca4ad7e0185e24203fd1ed00452bc1a8e294864ddf6012a0cf5af027c10f53a65ed38823ac23aafc75d91b9c03b8bb5252efefc55e51d6476092e3b4aac9212467bb3a42356d0ac071c93d28a32acc7697a68122d6c76a8b1b374f17", 0xb3}, {&(0x7f0000286000)="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0x1000}, 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0x1000}], 0x3, &(0x7f00004f2000-0x408)=[{0x108, 0x10f, 0x4, "95eff93ec93759569f765afa82ae91cefdd5dc3cf57d8253003c5a4726f71424b8bace6eaccd6e9773f392c01df3710b1767b06ac3af64b36308729c4726aa716b8f8d3d876070c3110f203598c1c2681fa6d830ab4e912e691b8d77494dec1575e9fda426ee8669b6752915bfa19438be66dd50aad8754fa2a913b31db3808bfb4ed7be15ab472248e3f18e3b34ff433b8e7f865b17199aa968e5ce3fa034a472d51be4ac6067025db7ed4651d258ba44d6ab8c6c2217207d61f3c39cbab7cb1221738e6c259ae47c6684e3d38422c70aa099e9220f9eec150c32e3d3af2e345b4399d485cc0c105baa2c4d878bb610bd8fcfbab3cb2a"}, {0x50, 0x0, 0x0, "7c13dfd00933d1151d38dd1d7b4dc1a849e8a84a22e357408b2a5906be50fea25331279ea9127ee5830457d20c3d178948eae934109937bc8dccb0a896"}, {0x78, 0x139, 0x6, "8df38d41b1717228afc0ff52edb61fcdb984cae33ad57629fc5d8e39be8c14a34a635b9c63a99090cec18a1f86b2ed595f7d4c27f9e8f45ac6a267798e18168c70522618a3d6c31cd331e676fbaa21767470cc455b4ed53d7c4115ddbcf037e42afecd2d2e23f6"}, {0xf0, 0x110, 0x7fff, "cd4207f607f6dcd2da352cfe5ec9f067ebe0405fcc0314fe0bdff93dad7641d884a852d678e59f3c4b8c8e40f1264000e6121f376388eeebfd842bb3593db0f5669125cb483745ce7b6e8dbcab6d7b54b439aaa5b58f5690f05eef0ba8d2b7b8b7f0d1b3e33261cd36a6fcb7cd96d9d45cc9197c573c804763782d55b4401df075a4bb61d2e398d148aa5b9bbb807445f3ae255d35e7f09cea751aff5f6897e03946606b6678f758a88c2d7ac73c335cb138aa5365f1db108cbec86feb715b6fc11c645eff7b8ff8b7faa6801a7d70be331150a4c48951cc2df120"}, {0x60, 0x88, 0x5, "5a5a91563a0dba42ac0c318ead7bf5ae6d2890a60c250cc45c734cb942a40cf4010457d54845e108a5510f93138ba9e447b1ce52227ddf3fb27c7c71f2e62f171ee2af5b2053c3eacbe8ab411cbf37d2"}, {0x20, 0x0, 0x0, "30c775a558e83a1c10e956ed5a3b"}, {0xc8, 0x84, 0x1000, "5a5deff8cf808048283220c65b1d3322b4f0746cc474ef7b56da80c1906b9c064200ba4cb32e9ba1460708b70cb251dd088d57bf2359a23bccd30033348b1b86aec35557833bd826c8c8826fc1042d3e1bc2b108adf81cdab55889822f09b6885c4e9934b78780868c32fe056ad2f20e045af60fc32041f7af72f80a074e931014c7b545c75628b150ecf348fb22a522f6291cbf59ad7cb6f92942fc36151159ac7f0d59da73c777f06c6324a4f10cfc614f3321c9"}], 0x408, 0x4000001}, 0x40014) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dc3000-0x10)={r1, 0x50, &(0x7f000026c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) writev(r0, &(0x7f0000e16000)=[{&(0x7f0000058000-0x39)="390000001000093805bb61e12328f5210701000000000000ed0001078000801419001b00000000f600daff03020c0000800025011e3a699a94", 0x39}], 0x1) 2018/01/09 13:33:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x9, 0x80802) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:27 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000537000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd48000)=nil, 0xd48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:27 executing program 1: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000090d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000eca000-0x18)={0x0, 0x5, 0x20, 0x0, 0x6}, &(0x7f0000ce7000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000205000-0x10)={r2, 0x9, 0x4, 0x807}, &(0x7f0000245000-0x4)=0x10) 2018/01/09 13:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000954000-0x4)={r0}) bind$ax25(r2, &(0x7f0000665000-0x10)={0x3, {"fb4052deca92ed"}, 0x4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000063000)={r1}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000ad3000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d39000-0x4)=0xc) 2018/01/09 13:33:27 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xffffffffffff8001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000066a000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef3000-0x4)={r0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ef6000-0x8)={0x1, [0x0]}, &(0x7f0000ef6000-0x4)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ef5000)={r4, 0xd4, "9e3517ebd0b49468f3c249ad798a6f912d3e345370a23131d6fa3cc6fa46a8dfa9a0bd14e83c631fb83bde8954d66b6af7b0f0a12750a613befd1421b9bfd05c685e4311fa78ffcc06b3d176df3f8e00f3f40bedeadbcd3fe4a850ac0433691006618aca4a3d78d8533dcc029546a9923b926ab919333cc096c2462bd2f4a811539f4ae5e5c7995c63b233b1fc419fe38724450d73fca9f54ca602addfa64b963f253fa5dd48036695229dda134f7585b610a3531a2621fb50a9de5ec766caedf65fc43dd9bbe1d2b93f9cef5d0eb8c5434768e8"}, &(0x7f0000ef6000-0x4)=0xdc) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000050c000)={0xa, &(0x7f0000ef5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000ef6000-0x10)={r5, &(0x7f0000ef5000)=""/199}) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000bc0000-0x4)=0x0, &(0x7f0000ef5000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ef3000)={0x0, 0x83, "7e390152890564193c0be04aa8c7ff6ad7b640c8f8cfba48c2f42127bafef4eebdeb6d53fdb17e1cbd0caa5092c6aceb219dc0f4141f198f2c1d9e1604d99854f3ec9f82b986e73e0b719e8449ed2b8fc8bf80c5efac16020ed43fe6603c18962f19b26ea23ea7f451c7b83649ca7c0e2094ae227ec4289d5206905ab98154791d71dc"}, &(0x7f0000af7000-0x4)=0x8b) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cd4000-0x4)=r6, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 13:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x2, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x13, 0x0, 0x5, &(0x7f00003b0000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000059000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xff) 2018/01/09 13:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$inet6(0xa, 0x3, 0xd30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000233000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a34000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000320000)={r2, @in={{0x2, 0x2, @rand_addr=0xcb57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x1c, &(0x7f00008b9000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000ec4000-0x4)=0x10) r3 = accept(r0, &(0x7f0000523000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b78000-0x4)=0x0, &(0x7f0000021000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000086b000)=0x800, 0x4) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000f3b000-0xe3)="20f1c4a641fd6147056f4fb5e83ae646d7cf22f1eaf2324ab41b0de7ee7ed680f921d8cd1e442284abdd09f64573445eb73f48610b989a0443536b5fd17c9558ab288c95e307710fa6db61057543483c62120737cdcc694baf1006d7ada785f826cb8c410810c280b3c3f8490daf7495fe4c07215eaaf9c6c653f7e413497c13959610014a526dd9a2ffd5f8839f3a4b62f84311fbfb813c67071eb93e7711a1202a0e5ea38793816e076c7477abf097fdadfe9383a97eb8223a0312415678da4650d3b6f83f3461efb4a7cdd17ef245f4abbc4b7ac6f9cb1535b84103f91422b04378", 0xe3) 2018/01/09 13:33:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x800000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000002a000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r2, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000008000-0x3d)=""/61, &(0x7f0000008000-0x4)=0x3d) 2018/01/09 13:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast1=0xe0000001]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) [ 74.071131] netlink: 'syz-executor6': attribute type 27 has an invalid length. 2018/01/09 13:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a98000)={0x75c}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000085f000)={0x1, 0x28, &(0x7f0000ed4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002ec000-0xc)={r1, 0x3, 0x8}, 0xc) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 13:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000347000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000031000-0x8)={0x0, 0x7, 0x9}, &(0x7f0000eaa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005de000-0x8)={r2, 0x0}, 0x8) write(r1, &(0x7f0000a2c000-0x29)="290000001f0007bcff0000000000000002000600e00000000b0000000004000000400000000000106d", 0x29) 2018/01/09 13:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f000088f000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000031000-0x18)={0x7, &(0x7f0000c05000)=""/72, &(0x7f0000ae5000-0xa8)=[{0x3, 0x1d, 0x7, &(0x7f0000528000-0x1d)=""/29}, {0xa08d, 0x42, 0xbd3, &(0x7f000044b000-0x42)=""/66}, {0x7, 0xab, 0x854, &(0x7f00001a9000-0xab)=""/171}, {0x3, 0xc1, 0x7, &(0x7f0000ea4000)=""/193}, {0x3, 0x99, 0x2, &(0x7f0000796000-0x99)=""/153}, {0x0, 0x9a, 0x6, &(0x7f000092b000-0x9a)=""/154}, {0x8, 0x20, 0x7fffffff, &(0x7f0000bf0000-0x20)=""/32}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000be4000-0x10)={0x1eb, 0x8, 0x1000, 0x8c, 0x0}, &(0x7f000065c000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bef000-0x89)={r2, 0x81, "e4153bafa20fa8e4b13238a492f599c4ee38abc7b2cfb064782743e405005167b6f9f94af115a2f9dba908d397009cefaf411e1de84746a4fcd6aa93faaed1fbf78cfb813ef2a4b4e93b72288cf111749f45e4f6892c58226a32f4637c74eed79bd55e1cbd01eaf85d49c82323270901dfe6ac9e3c30472300d134061b9d5d0411"}, &(0x7f0000f18000)=0x89) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000145000)={r2, 0x7fffffff, 0x200}, 0x8) 2018/01/09 13:33:27 executing program 5: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000250000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000031d000-0x8)={0x0, 0x1ff, 0x100000001}, &(0x7f0000616000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003bd000)=r1, 0x4) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000062b000)={0x0, 0x0}, 0x2) socketpair(0x6, 0x80000, 0x400, &(0x7f00003e7000-0x8)={0x0, 0x0}) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000062c000)=""/118, &(0x7f000062d000-0x4)=0x76) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000062c000-0x4)=0x5, &(0x7f000062c000-0x4)=0x4) r3 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000336000-0x8)={0x401, 0x8}, 0x8) r4 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) 2018/01/09 13:33:27 executing program 3: r0 = socket(0x40000040015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1d, "ecc49fc7e448f9f7b04de9bc432a313e2eac81f928bd4c9aa29b0a3dc4"}, &(0x7f0000001000-0x4)=0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d85000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) setsockopt(r0, 0x114, 0xa, &(0x7f0000149000)="", 0x0) 2018/01/09 13:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00004fb000)=0x1, 0x314) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000583000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) r4 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) pipe(&(0x7f0000fa4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000025a000+0xb24)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f00009b6000-0x8)={r6, 0x0}) recvfrom$ipx(r4, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/09 13:33:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000005000)=0x0, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006000)={0x0, 0x5f, "f8ca71b1f67f094d20e0b550d98ad6419b3e2319770769866cce1dc1c4d3b7b2eb2f6a8c8af6326fec0dcfeb2dedd22a99abfa57397005e6cf1ab211ba8aed1537ed4b23265eca87fea06eede73cd5e59f73e63d60064610098d0abec9f636"}, &(0x7f0000003000-0x4)=0x67) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={r1, 0x80000000, 0x3, 0xffffffff, 0x8, 0x1, 0x7, 0x0, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8000000000, 0x0, 0x8, 0x6}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000007000)=@rc={0x1f, {0xd3ab, 0x80, 0x7fcc3cd3, 0x40, 0x8860000000, 0x20}, 0x4}, 0x9, &(0x7f0000006000-0x70)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0x93)="c0c3b8c12bbeba9333f707974ec8db81958ad2119bc48505cae66f24312f5ce1ee952e00b4d98e320a7ed08a7daba467726b2d72329d01912f38baa8f548bb737ff79fac62cbf1932a43e079eee31a0dbdab449ab2d13aee041c2943960383bbfc4a64e79acfc9e400584d02538c0cd0b08ead011f25f7421c4d7076aa58507075ab2a422dd94bd4b29e96241d501e88869f6e", 0x93}, {&(0x7f0000000000)="9ec35d7a8aa1562fde552d92f6ff2475", 0x10}, {&(0x7f0000002000)="11c1163530f89c10632d70d2d444bd9a3c6448a804c3392494e98d163f350bc4853f3eb55a6eb4d1938729d506d9499678f9c3031f825804a77e44ca04329496094a4816b46a06b64ef2d40d549cc0c6e5316493b7b5e30e68d502e1d3df86904c707a49875fc07667b6830a170ff093ade620c28450d46fb5bad688fb81c076dad807cbcc711ca3129d8c7fd9b9587de7db782ccdfd946cd9aff4c08458d648d44f5b85187c5e39cd57063d7cc57f313e773dc57a022d67b622a1432d69182b259fe06f3f06070e742312546783a1f91f", 0xd1}, {&(0x7f0000008000-0xce)="b5f3945df3506bf91d4daff633f9718049c4b15d016758acad65f5ec536431251b9bf210faf1f70bd10f852eef7f01742ff2c11ba2a09e6844c85b0282fb870d76818c0fce8ad920ca07531dd592fe834e4e4c7aa46d1e2106b9cca5cce4d94ee2f186e4216f51440de1f41500c2854e79d60a8ad0994ca233b4261a3d7710d6db6378fb54a4d2d547804232581c27a06c8c6d1b640ce4d57e0b2dbfd73e69d1d169d60221810769df24a2dac5b52aa654d15a2d7224834498a84305d87489b55119e31cc3ea7ee4df3924d3a4c8", 0xce}, {&(0x7f0000007000)="c0a20ef5a08271db95121347433a18cd004e0dd4ca8e5bb3d40210d715c7b26c800810685e99740c13350e6ff4df95417ea1e2dfe42f4660924b3fa7576bb684c396aef96142d9c12fedd2a6d44c3b57dba0e1e04690c872b39897ffe4f75589f62d24348e0f54ca827953679b43f8d7c173f0a3f2f451990c9130fca6326dc3a95c3e0083791a77c8c9ffd52b5c9922fe183b913b72244253453b8d95187b149683e4cdcbcfae3824f355ef184478fb80e746de667344753d506d70ace63f91e9ce28e88f7084e48ada5ddf61c40076fb", 0xd1}, {&(0x7f0000002000-0xf0)="99034b6b7432ad1ea365f1ffd7285a50ff581d66dde53882abfb4f9ef7775717daa1f28c1c8dde906ca00cb82918873eabc56b89665c7e8f6cf2fbd3a275ed7c30cee256df9a7307baa2ce500b651dc55d3c41d3978661ab857c6c4209049228d5734d13df01808b97f233cdfd7b9b37621622d8bf193d3cc4456679841a06d0a916281db4054f040e19925d181ca76078ce40b079139a2c4bad782a3a5a8e4db934f3abf2b8596eaab81bea16da7344eb1431ab41b6ffb19ac6cbb7f9c8381ed12810aac23a801ef00df7236570e73ea0681195b87761a8300b8b0e887af09edb54dd27a3f5ca1f0b06939d2185af23", 0xf0}], 0x7, 0x0, 0x0, 0x2004c800}, 0x20000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0xffffffffffffff80, 0x9, 0x6}, &(0x7f0000008000)=0xa0) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000a000-0x4)=0x0, &(0x7f0000001000)=0x4) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80800, 0x401, &(0x7f0000798000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000045d000-0xc)={&(0x7f00001fe000-0x8)='./file0\x00', r0}, 0xc) r1 = socket(0x40000000015, 0x5, 0x0) bind(r0, &(0x7f00003d1000)=@hci={0x1f, 0x4, 0x1}, 0x6) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) 2018/01/09 13:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000967000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000659000)={0x0, 0x6c9}, &(0x7f000036c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dc7000-0xa)={r1, 0xc38c, 0x1, [0x4]}, &(0x7f0000a11000-0x4)=0xa) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d44000-0x24)="2400000052001f0014f9f40700ff030002000710e5000100fe08ffffff03000100000000", 0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b0b000)={0x0, 0x9, 0x20, 0x8, 0x9}, &(0x7f0000f68000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009bc000-0x10)={r3, 0x40, 0x8001, 0x10001}, 0x1b4) 2018/01/09 13:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000989000-0x4)=0x0, &(0x7f000056d000)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e0d000)={&(0x7f0000583000)=@nfc={0x27, 0x1, 0x2, 0x0}, 0x10, &(0x7f0000f59000-0x20)=[{&(0x7f0000d61000)="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", 0xfe}, {&(0x7f0000e65000-0xd8)="70927b4daf645a2fe3930f60773e61c61b010cd4aadaf47e4335b2134790225115a7ac0168708d3b4126b622caca5adcdeed477e4c305668abb9eddf51292542d490ff10ba0fe92842f4c3711a898e28fcb6b25dc5659366a1b6dfb15b56d30ac3bb27b3e0e1c4e1e638a695fabc5ee830142bd4ef775c4c555f2df252ae605c0abeb925d937717e2c4e99dd18639916212b85199b705a0d08d6e0c4cd4e7cfb9c43d0cad478beb0e3d1f6b56f15d393a0fabe9df37e14c266ab63b8b52cf50ef90a023304de688852b3e98df2125c2f0a5fe6dd994e3238", 0xd8}], 0x2, &(0x7f00001d9000-0xcd)=[{0x90, 0x117, 0x4, "4a23a9d1c0808e1913d11bc24f30f30be81f429a751b630e92c9f7b1390fec525c80d194b4bdac8cde10db290c505cfa19da6c04df620ddf9bdfa13ac2a5342f1c20477f3e1d5e6fef9806252787686f5cea39c0c52a62e038635a794ff5a0ba8f09cc9375864a88077366483065c10239c614309dfc59ac126f4fc71c"}, {0xe8, 0x104, 0x3, "5a4d0a94e979881e3542f765dc020b52635e491116fd3db5fa28fb1513ff638aee9081560fde6b121470bb9546172204aab7289c1337f04ed88dd9ca81f1eb3a05f28bf422e51c6bfa937311ad14c03bc4eccb518fb41cfb2ab7149772cd2c35064ef81060badbb3107a3fae60ce7a30d0b7f7649ed496f7fc46f4e05a3c60d52ca3c8dd4cc0471860002c6553862f04eaf4e03929a1b0726fb5a369ccabd5a5fb8958ae761835568ef66ad403f9532d590b01f674fbb9ff4817194ade3379ae7a3e64dd00b3ac59c24600ff43309cd834ecc12384115f5f"}, {0x38, 0x119, 0x61c, "b8216daaa1d3a2677a5e0ec336aee23757f95791dd006300e1153d72a733a191b384"}, {0xa8, 0x88, 0x0, "e440cbda45d61030abe9ff9dd444ca4a8a9f93b5b2bdd0eb1c07234e3de9a4fe7345fe79a99803a1dc2c9dfee492fdca7fc90f4b8e3dca17a2aa2f60e38e3d199e1be7b76cdb5b8cb265b6f25b41c140952b3c4818a7efe10f4ed91770a13087520e3dc0763dae54b9cb741356d08c5393cb4011046d75b45ac54ac2f07c9d0c2baaa56178c01db7fc8876d3bf064d45cd"}], 0x258, 0x4004844}, 0x40080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r4, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/09 13:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000005, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e4f000)=0x8, 0x4) listen(r0, 0x7) accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/09 13:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000189000-0x4)=0x0, &(0x7f0000138000)=0x4) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0xf, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000e6000)=0x5) 2018/01/09 13:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000640000)={0x0, 0x0}) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f00000ce000-0x10)="01000000030003000007000000c4ffcc", 0x10) 2018/01/09 13:33:27 executing program 5: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r0, 0x0, 0x40000000021, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) 2018/01/09 13:33:27 executing program 3: socketpair(0x3, 0xb, 0xfffffffffffffff7, &(0x7f0000f2b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000986000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000905000)={0x80002000, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000075a000-0x4)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004f2000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f000060b000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_data=&(0x7f0000005000-0x20)="0000000080e222000be8889c089fdf3a46e428fff9b3389018767137027c10c4"}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000ffb000-0x2)=0x8, &(0x7f0000446000-0x8)=0x2) 2018/01/09 13:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000892000-0x4)={0x6}, 0x4) write(r0, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x26) 2018/01/09 13:33:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000006000)=@ll={0x11, 0x0, r1, 0x1, 0x1000, 0x6, @random="a57a0ef6b77c", [0x0, 0x0]}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000008000-0x268)=@flushsa={0x268, 0x1c, 0x720, 0x3, 0x1, {0xff}, [@algo_auth={0x108, 0x1, {{'tgr160-generic\x00'}, 0x600, "502961deb72e803ba2b927c2c54828ba61ad3904eb36bdccf5bfa28b4ca77debe90d6a681e8a6165f22a7af79257fe7d680fcd5a47e8980546b77707131caa2db75b58feba02b933bc09fff3a6d7567a0b910e17e3c8078ec477a374c8dcd828347ead55f11cab9d742ac3ce0e8b6abaf2053cc7d20f9356f98b386cebbaee53dde3990b24c1ccf73cf53b176b186173187c782954376c6616aa8ecf413e0d9d74d94af885ce6a8a458c5d52a378d12185efc1ea93d53f042077e46fd4ca01eb"}}, @mark={0xc, 0x15, {0x3, 0x5}}, @lifetime_val={0x28, 0x9, {0x2, 0xffff, 0x4, 0x100}}, @algo_auth_trunc={0x118, 0x14, {{'sha3-224-generic\x00'}, 0x658, 0x100, "7ea156bfa424cdc3a495b366f82371b232380f3eba0b40dc104f231ffae3ba5e68a87e74f6eb5723dc8ad6a402032ceb2b254688b24572fdff3ac921fcaede4bfa3885cecb8e9b0fd9272a3aed442b37b83438682d21b8ad2566972825d1b0ce980e7c6cc2d49020af0c04cc6d1de7eca501b4ada62f4647c395bec7e4a60676e43d14c20ac234e651c90fd4793bc633cddee1010963b8a6741e8e27e5187420a91573d692fbebdfb94ea53b10f549bff574043e382ca07e807365b48614a597334947e7dad090f492bc56"}}]}, 0x268}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:27 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/01/09 13:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000920000-0x4)={r0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000040e000-0x4)=0x0, &(0x7f0000f08000)=0x4) 2018/01/09 13:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x275, &(0x7f0000f59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x23f, 0x400000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3a11fc", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x3b, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x2e1b, 0xa8, "11e6c6c2080608033458a8cf6c5ee047dca8258163a4bfe290e4c6511b6fea7e228c117af6c7cf64bfe289e6d648899f31cae0a14e6e583c635f1facbec21c8153f21a2b3f0526e4552c9716c671ed0660a7daa6436d02e8958169d9a2571f30ca5ed9cde5fe47d63fa661b768d0aefdff624d9c14ddc6cd18f0e6b91f5ae7af0395d1a52c2087b9af3df31395a64661fd406fee9656bfa933c6ab86f5f32451e7022ca986c766fa"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x39, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xe009}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x5, 0x2, 0x7, 0x4663, [0x2]}}, @ra={0x5, 0x2, 0x5}]}, @fragment={0x33, 0x0, 0x9, 0x9, 0x0, 0x10001, 0x1}, @hopopts={0x21, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffff, 0x6c, "64fe5a3b4f5dae2f4d7236830680746f61df2c9c3720eedbd23c821aaa33488eb47d2f3dc31570cdae3629f65366456aab5a48f14f0d0035565208fdca3338c2c41f2be5ae88b518f0e75458a71bb171b5e956bd3ce48cc8943bd07875a1213eab402a4dc56fd80f3cc31baa"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x5, 0xc, 0x0, 0x0, [0x9, 0x7, 0x8001, 0x1, 0x4d, 0xfffffffffffffff7]}}, @ra={0x5, 0x2, 0xf3d}, @ra={0x5, 0x2, 0x1f}, @enc_lim={0x4, 0x1, 0x10000}, @enc_lim={0x4, 0x1, 0x1}]}, @dstopts={0x7e, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x3f}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000496000-0x4)={0xffffffffffffffff}) connect$ipx(r0, &(0x7f0000738000)={0x4, 0x9, 0x4, "0ded0dfb90b4", 0x9126, 0x0}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000b37000)={0x1f, {0x4, 0xffffffffffffff88, 0x4, 0x3, 0x200, 0x9}, 0x5}, 0x9) 2018/01/09 13:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fb4000-0x48)={0x0, 0x3, &(0x7f00007dc000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000)='syzkaller\x00', 0x0, 0x32, &(0x7f000052e000-0x32)=""/50, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e62000)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) 2018/01/09 13:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008fe000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f000008c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cfe000-0x4)=0x8, 0x80800) connect$bt_l2cap(r1, &(0x7f0000618000)={0x1f, 0x0, {0x9, 0x7, 0x4, 0x7, 0x3, 0xb}, 0x1, 0x7}, 0xe) sendto$inet(r0, &(0x7f000025d000)="be", 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000f13000-0x38)={0x0, 0x0, &(0x7f0000884000)=[{&(0x7f0000e81000)=""/247, 0xf7}], 0x1, &(0x7f000042b000-0x13)=""/19, 0x13, 0x0}, 0x1) 2018/01/09 13:33:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x6, &(0x7f0000001000)={0x0, 0x0}) accept$ax25(r1, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) getgid() r2 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000009000-0x5c)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x0, 0x73308089, @loopback={0x0, 0x1}, 0x7f}, 0x100000001, [0x5, 0x200, 0x7, 0x6, 0x52, 0x8, 0x100, 0xfff]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000007000-0x13e4)=@newae={0x13e4, 0x1e, 0x9, 0x6, 0x2, {{@in=@multicast2=0xe0000002, 0x0, 0xa, 0x32}, @in=@multicast2=0xe0000002, 0x40, 0x7}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x2, 0x1000, "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"}}, @tmpl={0x104, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x1, 0xfffffffffffffe1c, 0x4, 0x7fff, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x3, 0x5, 0x9, 0x3ea, 0xffffffffffffffff}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x1, 0x3, 0x7a5f, 0x2464, 0x10000, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x1, 0x10001, 0x9, 0x6, 0x7f}]}, @proto={0x8, 0x19, 0xff}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @algo_auth={0x120, 0x1, {{'sm3\x00'}, 0x6b8, "c4f9131df2ea4d1615b13acc58b641cabc4750a0bfa1316106783da6be1758905d0499af5ddff4a4a0a17225911347f6b0223b01909f4e978ef54f7edaeca91762a767c0c64c2966a74e970a2498d89b32f1db0eb80b90856a64d21ad33ede629c5eaa0191f5773cd0db8dbf0a23453c61874dec74d660c8f1a8faf95cd807dded36eb72882e15e9d5774521442659e908438707b94a412c2a84f3e923206f9a80b50db04c347097078e7e1749131cad99fb8e8ef7e57e1bb6171ec5953bc6dae4e680efcbd1fb0fb5a644ff90aa9fa1cd4f3b232f7787"}}, @algo_crypt={0x120, 0x2, {{'xts-serpent-avx2\x00'}, 0x6a8, "4ba4c4c1debd4a0844f1465a1fc18f0eec284566217dcef1a100771486858b198d63fc2f2502f4a30159c365c20e11c88cd0d6d1c6e1435a513872ee4ec7a1be63f0e47757d948007d2bbc3d3f9d371c7caa1fb55bda82e8bed3d867a51d27dce2f50bab85dff6aeda60b36d11805ea8fd3ff03f7302f069793f4e9ad6bf8cd5f465fbe1d9859fd871c9e1df32cb0e441cda44b119a560e0ac0122dcbe17984d617394100f85f0481c00f6ed136522295c910ef161332c71ea011775497112a44eafbbd793300d9708f036b80d708e730750916623"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa}}]}, 0x13e4}, 0x1, 0x0, 0x0, 0x1}, 0x4010) 2018/01/09 13:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f000030e000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00003f4000)=0x6, 0x0) 2018/01/09 13:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000857000-0x8f)="31dfe93fbee52ebf8a435f346806", 0x2b9, 0x0, &(0x7f00004b0000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x7a) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x671}, {&(0x7f00000ee000)="e9ac4262ba0887cd597837dc31a8bbd331a757", 0x13}], 0x2, &(0x7f0000b7c000-0x268)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "7a171216cafc2c9d67fb534d441ec38c36760f775a9f4563c3f6011826ebda2f460e5f07d742b487e8ddea7893d514f4523f6661549368097f9fa4fce0ec26611271232bdd1e10166847f98db0b9a86c711621025e29a03a8fec076a01144ae7e638fc81451ae4992389df1285bc0f643d2348bc8a17b7bc81d2b82139902926f8403e0acaf55cd5c108f05d810e9df29af55b02"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x108, 0x804}, 0x24004854) 2018/01/09 13:33:27 executing program 6: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000090e000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000644000-0x84)="76448c25db8286a06bdba418bee0b6d23492bf95a19aa490b7cbfb4137bea4d5911e968d9968f49be8209487aab2725aa9aac7e2a2fa42f8430ad1a341129458755a9673709bbaa6f4dd4ef6198182bb9cd51b51468503620b7f2596b6614d9c6d27a75be1deccf656321dbe442200649477d1869b435c4a479a48744378e61503d122ae") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000025000-0x2b)="4ea74659d081174f9080f77ca4b928bd630cb9eaaed657aa0f5bf83d8db5621ee593fa9571a5c9bed585ea", 0x2b) pipe(&(0x7f0000294000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f85000-0x8)={0x0, 0xffffffff}, &(0x7f0000307000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b4c000-0x10)={r3, 0x38, &(0x7f0000de8000-0x38)=[@in6={0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x24400000}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000f92000-0x4)=0x10) 2018/01/09 13:33:27 executing program 1: socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000e0f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000c8d000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000f86000-0x4b)="258bbfdbfe4932b2af3a5ea38c6a60020dc6092877203d1eae6b572266e52e965eb8fcb4551485f75b9c2045791ac65d825f6c46850f658b2904caa32bb0fa0855f7b9f9a52fc6bda5536c", 0x4b, 0x4040800, 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) accept$inet6(r1, &(0x7f0000c54000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cea000-0x4)=0x1c) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000698000)=0x9, 0x4) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r3, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f37000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f000028b000)=0x2, 0x4) 2018/01/09 13:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00002e1000-0x10)={0xfffffffffffdff06, 0x0}) r0 = socket(0x11, 0x80002, 0xd) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) 2018/01/09 13:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000407ffdd14df45c807110000f305f0000800050000000000000000", 0x12) 2018/01/09 13:33:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r0, &(0x7f0000001000-0x80)=@generic={0x8, "db582f96e13b01183e669a6f15885ec946d8c1d94fc9369c0d48a20606c8663233b78577e9debb0bc1f9c7046c150d5b638c65af87f9582eaba6c59e20d63f9813fb43e6aa08b5023433d40f1e3f0f3e8bf6c77d608abede74ba8bc132c0f2d8bc4e8d7c09b4a004483a2653099aed38372a7e1d98081dc8e788560a840c"}, 0x80) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f000030e000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00003f4000)=0x6, 0x0) 2018/01/09 13:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300090001800607ec00d9005f", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000b3000)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff5, 0xd2, 0x10001, 0x0, 0x0}, &(0x7f00005c7000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006ea000)={0x8000, 0xff, 0x20a, 0x81, 0x3, 0x400, 0x8, 0x7fff, r1}, 0x20) 2018/01/09 13:33:27 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000007000)="e934097cab96c9f12890d97b04f2da59a8000000000000b4000000007ca2821c"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000006000)=0x5, 0x4) 2018/01/09 13:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000e7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e6b000-0x1)=0x10, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fe5000)=0x0, &(0x7f00009fc000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000072000)=[{&(0x7f0000071000-0x14)="140000001a001980010000001f00fe060a0d0908", 0x14}], 0x1) 2018/01/09 13:33:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x11, 0x0, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x10, &(0x7f0000007000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000)={r2, 0x5, 0x2, 0x10001}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0xffffffffffffff40}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000-0x8)={r4, 0x4dd64ff8}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000009000-0x6)={0x1, [0x6ab]}, 0x6) connect$inet(r3, &(0x7f0000006000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000006000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d8c, 0x8, 0x400, 0x4, 0x2}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r5, &(0x7f0000000000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000009000-0x10)={0x0, 0x0, 0xffffffffffffffff, 0x80000000, r5}, &(0x7f000000a000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000009000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000009000)={0x11, 0x5, r6, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/09 13:33:27 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000021000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000020000)=0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000012000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000021000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000021000-0xdc)="88b190fc8880d4c7890abac3ba9857bcd02f1f3b331d7f8f0bb358a1e9529bdcdd123c8750b3685993b0e8be0cdc0e815cea2ca2356a3605c2b9abbc01f725bd48442c0272bd3000079c20d281e77e9546b1080e2546f8f195bee01d12a7480848be5066d2576d4f5c75c6510b33b91a6392cba541b9037e6ff189b61f13f678cfedf55ee10e27dea68bdc1653e8f2c95d6af324c6637e88bfc514a3f9b03198b6675e79fea779df2261f8de83c9d94a5a47634367452852a2a157cc6d331fd1890fdbdddb392b5955563fc66b52b1170f63c091325f98a9d7b337a9", 0xdc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000021000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000022000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x858, r6}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r0, &(0x7f000000f000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000022000-0x4)=0x8, 0x800) bind$alg(r7, &(0x7f0000002000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4543(rfc4543(pcrypt(rfc7539esp(ctr(twofish),sha256)))'}, 0x58) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r1) 2018/01/09 13:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003a0000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000161000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d76000-0x6)={0x0, 0x5}, &(0x7f0000d41000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000900000-0x1008)={r2, 0x1000, "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"}, &(0x7f00001ed000-0x4)=0xffffffffffffff2b) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00002dd000)=0xffffffffffffff74, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000099b000)={r3, 0x7fff}, &(0x7f00008c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00008ca000-0x8)={r5, 0xe0b}, &(0x7f000054e000)=0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000f36000-0x49)=""/73, &(0x7f0000d71000)=0x49) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) [ 74.537184] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 74.559193] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f000030e000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00003f4000)=0x6, 0x0) 2018/01/09 13:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x8000a, 0x9) sendto$unix(r0, &(0x7f00000b2000-0xd6)="c5bf756041bfa4569e6f5361a7c87cfa45be0717ddd64a8b6eb09412067418b57ea82aade8a13e605a45e2783b1aec0dfc09907e14bf5df20cb02ec42c99a4a6ebb6909fa4385bdb6a58a9a8f5beea6dab2de2f48a4fafe57e8c9817f7dc526bbaa2eba7e4ea5da38c9128bea720c800927b092810013e442f044635573b3b4b68872ba4ab5d2fe9649a2c8b7ab16a163ed16f21d5bc7478855342272b847d311dccef2949663e5e049c7b6a622a2ba6f7167f289e70a10dcfb8fa0736412781b401c5be1d2996ea7ec687620f5bec6cddf6b5597578", 0xd6, 0x81, &(0x7f0000a09000)=@file={0x1, './file0\x00'}, 0xa) unshare(0x304001) write(0xffffffffffffffff, &(0x7f0000df7000-0x23)="220000002a00470900f1ffff07ee04001000401403000000dfffffff2003004607006c", 0x23) 2018/01/09 13:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e19000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000b0f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000-0x4)=0x10) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/09 13:33:28 executing program 6: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80000, 0x2386) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000018e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000954000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000056d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8001, r2}) 2018/01/09 13:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0x10) syz_extract_tcp_res(&(0x7f00004dc000)={0x0, 0x0}, 0x1, 0x20) syz_emit_ethernet(0x112, &(0x7f0000f95000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @llc={0x1c1, @llc={0xff, 0xf8, "2bf8", "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"}}}}}, 0x0) 2018/01/09 13:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000db2000)={0x0, 0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00009f5000)=0x3, &(0x7f0000ddd000-0x8)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005de000)={0x2, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7ff8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x0, 0xb793, 0x2259, 0x0, 0x4b, 0x40, 0x0}) r2 = socket(0x8, 0x803, 0x7) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000673000-0x14)={{0xff, 0xe6eb, 0x1, 0x9, 0x401, 0x7}, 0x1000, 0x3ff, 0x7d}) bind$bt_sco(r2, &(0x7f00003f7000+0xa0a)={0x1f, {0x8, 0x8, 0x0, 0x1ff, 0x37d, 0xb6e}}, 0x8) 2018/01/09 13:33:28 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d5a000-0x10)={r1, 0x0, 0x83c, 0x8}, &(0x7f00000fd000)=0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="0a0000fd01000000fec0000000000000e62b1f983b523e59f06a0002f35633b518a6d7f2715e698b86a33a5d4adf4b89b07dc463009c00cc18fd695180235463904c9add408d53b4943ef3e9b747835dc57d4e036a9e93249be3f1b046e00ba74b954541e92ed8dbd1b35b6f1f546eb240aa7f127c623646260b8dcdb143f06f3b186adc0c105dd58898fd9debc8fa1d090000004531292cf4e800813fdd31672b25616d364e83f0abeb8b01ad715268e33ca2072d1c0cce3238149b28cc799e58d015d8738756099162c8b3e43fec9a68734a90f251151ecd2da4c5b87d88a96cc8cac45881f786ec1cc472d2aadd07fd0b8df05d69cb3de4f86c19f51b", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000004000-0xc)={0x0, 0x0}) socketpair$inet6(0xa, 0x80003, 0xfffffffffffffff7, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000006000)={0x5, 0x5, 0x8208, 0x3, 0x4, 0x6, 0x3, 0x1f, 0x0}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000007000-0x18)={r1, 0x4, 0x30, 0x0, 0x3e0000000000003}, &(0x7f0000002000)=0x18) 2018/01/09 13:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c54000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b18000)=0x0) r3 = socket(0x3, 0x2, 0x401) socketpair(0x40000000000209b, 0xb, 0x10000, &(0x7f0000986000)={0x0, 0x0}) r6 = socket$inet(0x2, 0x48, 0x1b30fad2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000960000)={0x0, []}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000413000)={0x0, 0xb2, "3cfe960a9cdf983e42def9346d081c6f2ef6c9d8317c2e2a4785157b99eb8e60a245fd8feb22038cff6e1f3250d63ddbfa2b0a46a97cd924ab075e33f1f465da205f6621886bbca9a196fd056774c5a890d9dad2a4b628575fb39797533191e74cc9725b7221543c2314b4e8237a480ffc7515a0749800ae205d3575281782a286313e1eb4eb564825094acad68ff1c6982bdcab399cf067bf1938ba6dd238552202562403828b24f5b5baf859987eb08f14"}, &(0x7f0000268000-0x4)=0xba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00007b8000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000043b000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000fb2000-0x6a)={r7, 0x62, "5aab10df13e7253dfacaf901855cb5b881677160643261cd0da21ebffbae79f788e5fe588e9f25d03e4404f44b0ab813dcc47d6925dfa55bb3d71c41bf7ed84dff5c10d1a28e1b40f86d42648e1391e13b7940e59e91a714596e048be5b80715dd51"}, &(0x7f00001df000-0x4)=0x6a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000739000)={0x81, 0x8001, 0x8002, 0x8, 0x5, 0x4, 0x7, 0x0, r8}, 0x20) sendmsg$netrom(r3, &(0x7f0000006000-0x38)={&(0x7f000000b000)=@ax25={0x3, {"a0cc3f3dcdeb13"}, 0x5}, 0x10, &(0x7f000071c000-0x30)=[], 0x0, &(0x7f0000571000-0x1068)=[], 0x0, 0xc880}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c11000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000973000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000fa9000)={0x0, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000c38000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000768000-0x4)=0xe8) r12 = getgid() r13 = getuid() r14 = getgid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000700000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f56000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bdc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e3000-0x4)=0xc) r18 = getgid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000e10000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f00000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c2000)={0x0, 0x0, 0x0}, &(0x7f0000415000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00008e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ce000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000f83000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032d000)=0xe8) r24 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000007f000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a1000)=0xe8) r26 = getgid() r27 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000f62000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000350000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000405000-0x4)=0xe8) r30 = getgid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fe0000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a39000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000067e000)={0x0, 0x0, 0x0}, &(0x7f0000bed000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000abf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000844000)=0xc) r34 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000a71000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) r36 = getgid() sendmmsg$unix(r3, &(0x7f0000089000)=[{&(0x7f0000923000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c03000-0x10)=[{&(0x7f0000ede000)="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", 0xff}], 0x1, &(0x7f0000527000-0xc8)=[@rights={0x20, 0x1, 0x1, [r3, r6, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r6]}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @rights={0x38, 0x1, 0x1, [r4, r6, r3, r1, r0, r1, r4, r4, r6, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xc8, 0x80}, {&(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000076e000-0x10)=[{&(0x7f0000514000)="c1b8ad332bceed11db08e27a4da2de9b09a8b41c14b127199cd62cecaf3a76b10962ed670a27d77d475cae0233cb7e7b36acd37e201a3bfc1995e7b701059aeedae7f851b9eaf2d3149991b79a21f43742ced8b221c96d1d95ee5afda5c9afc49a07ae645d339be09144d71ab8913a4cf8411c08426ea76365343e0667f5fa04b54ac923eee9324fa803e6e8547711cb0612beb22f3b453002938353b18f194390427c9b170382702e64cb4fd2f4bb3d0773cd680c87de67012b206e0dfa06ac95e183f35d900ddae604e30cd7df36ddc1d4cb019fb496c868ddb802a7b11bf2da920367feabe1ed2c33bef75c6c8b82", 0xf0}], 0x1, &(0x7f0000975000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r4, r4, r1]}, @rights={0x18, 0x1, 0x1, [r5, r4]}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @cred={0x20, 0x1, 0x2, r2, r15, r16}], 0x80, 0x80}, {&(0x7f000069e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000017e000)=[{&(0x7f0000a35000-0xcd)="f1379a28ef9a750b790b9d80d7e7dcc6d4864b75567850b26957594026a6bd9b731074d2ebd389f7716883f81804832c6857049a1cc619ef45b993e89f21bc70ae5de73c14bd7d8f152cac7c8d6b835f4ff8c234b07a3d2069e6a959b8c4e126811c72400c6f3b509cfce77ca2a85b3e4d2aceaba349cbd2c71a9c4cb94ccad82f4983146655898165cfa90c829b17a7b2b4b5e53ab76bebfc75aa96c6c62f8e0018f1b46777653aab9bbbfd15eecdf22b7d964e7db8727f3a1840e5919bfb8cd6940ed336bc5758a50ec8ed95", 0xcd}, {&(0x7f0000738000)="3b385059729350313a163344567ffa8cb171f8822ff022b0784ab0059ffd74ab7b8b154eec14853a01d6fba8ee70911511d150a268a2a31da37fc7476bcff6d28802d793c7c463fd709471799461f57a83b7255102d333c477d61400ba403cc0396cf382ee54a50364895cdc9de5fa", 0x6f}, {&(0x7f00009ca000)="2131b361f74ed45fc3d7a458ecf25e87a07dff5efc2590516cb3c7098e3ac339f050a42cd95b4b4834d71136b5d04eebd7679f7e58ab0673ab1141e60cb3171733df4ef9044ee46d39e6294f30a948d87cdef5dc84f3867e237e91ea93a60f826c8ab00b73ffa47e3236b234e38ef97acc39567ca92948acc54e970919a414228629fbd956a4bf6308050f359040a90c1c847b98da8637f33c23ed08d93efd77f8c9a86bae5df10cb8c905d169a170659cb7ca448b35eeeed22eb63b40a8fece79c387b778e0c4c2b11295bf08451a5411df6d74ee6d770193511a6c6a34413e140a", 0xe2}], 0x3, &(0x7f0000f1c000)=[@rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r2, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r6, r5]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r19, r20}, @cred={0x20, 0x1, 0x2, r2, r21, r22}], 0xe0, 0x4}, {&(0x7f00007e6000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000245000-0x20)=[{&(0x7f0000c45000)="03e11a50c405b8f91b7d0892046d4814db5199462169f6c49d72f91fa75a0a1852647184c056a4ba8db4d1653b28b55b18c723ccce2acec4d3faf2e53bab2b4f562960af9b854a88e8df11658bda0b9e05640a344a8c6587c2e5830d207d99599d6e7147cdf9cf1f1b2f2e64a98b13a85e95b91b6e83f38558", 0x79}, {&(0x7f0000b98000-0x21)="bb6780d326f7068550140b489a01434e22f339cc18d596677060b4ee38104e6a86", 0x21}], 0x2, 0x0, 0x0, 0x20000010}, {&(0x7f00009e0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d1f000-0x40)=[{&(0x7f0000a21000-0x47)="d480917e0d650f7f16a211855ec38f3ea2b1b7477a7e25c530983cd529f6c57aa3c6399ac9957711a77dbba1b8cde5be460967c8b37ca1f4c15e37db6b79531316732478e73fd6", 0x47}, {&(0x7f0000827000-0x9e)="48325bd3e567b51cf1a326c830b15adda9cd1ba1a7046b5a110777e456a87cb1a9a0d1b9f675b882e0410b8e875e8d9a94a232857e7ad0ea85a768d090299d38cb3f2a70b2bc2ac7e11a3e295717eadb2e495661a2981c04bbcf61b777a0f453d17fdbd3c4f0820feb105b31c08cb3372d115d2f3a1c03d25f844b2fd7327939d4be871b197bb7ab7245cabbc330b6791f4211eb997336e5ac988ddb0193", 0x9e}, {&(0x7f00000c8000)="f1122ae1c18910d4c89d8e3642c12c7674706c3e6c995267d799d185d78bd3", 0x1f}, {&(0x7f0000250000)="8d7ef63b5beef5a7e71dd59ae19c4fddd7ac58a134ae18d8fbc3ccd690397033eea0cc2d3e4c2205a7f4bdacef94da32a3f488c2dc9ffd76795d830068a72e3c1e20a1f30e5eb245f1127c739c073ad36d772a20b84df5084018b506436c4cfefe809f0a37decc199873cb43a425fed3f87e20b17f5f31d02b3e8ba6f2f2ba025f122776a14be2d619d2ea3ba825848440e4fb587a1b1ca3d449c65ff3a60664199721fbfe9809ea186ef1d5f36c4a8c273d74cdb681e258f2bbc52f957544b82e774b6ffba65c47fea8b979005526e2fb", 0xd1}], 0x4, &(0x7f0000b87000)=[@cred={0x20, 0x1, 0x2, r2, r23, r24}], 0x20, 0x4}, {&(0x7f0000116000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000946000-0x20)=[{&(0x7f0000f42000)="d110787076ca168939b0b104e6dfa4f7a1736df8ef2c067bc81dbc1299f71c722ce5d92157026ffed5c0320491e7b5934b9e36430593bd76d52fb42e2ae381b8f932a7c25c8e77eccdbabb7b3fdd36e1760f281cc5d89799fe56b9d5ab6dd97b75ec3f7ee85bcbab243f54ffca6bd9f9d9", 0x71}, {&(0x7f0000841000)="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0x1000}, {&(0x7f00002b1000)="798e3ef2ec9591854cbabdab58ac1154587415e6d028be3668df84d8149e97", 0x1f}, {&(0x7f0000d7a000-0xe6)="582cf4ed4d24927f1625aa9f7c4b5f051d058833e15cdf16c72833ccce7d05b8e616756667566f99beae635a60c78bf3f3c9f7d482b8cc308df66a35c18f5606f93368251056c2156bffb0acce201224b0460fb4e5938c0160ca17071545e89cadd54a5c040c4a3719c0388cf9f0e4a7b9448bae7dff22bc0fb0e9aad03d69dab4c161cd01b5d8fc44f9252e718a8a7356cdd51a6cb3f1a2bdd318984d8d2dcc92983859f204a38025e507e76e82a0e289ef1048b68ee628c4a27000f5ceb220d40810c6bbad3d99e2e5c244c2b5f7af80e1adaae6c016824da8d7556ae6f778857a8ef66088", 0xe6}, {&(0x7f0000d17000-0x20)="6bb6d69995b2078f3e63e352acd9f10a75650544209c24096205af20ebb2ac73", 0x20}, {&(0x7f0000bc0000-0x8d)="b2af204a1222a8fd5f2999b5ceecc121da41999b5e0f92a934b42890e96aac4c67806dff3462564a02cebecd49873b167f079b047a97c161345a992700c801c645fb37102dfa68f168032688b0c5ccd11759fbf5e19c6d79d15f6cb205c5bb01d23284b37838330e0f890a62a306b3a4758fda566b1059ea697e1e1863df4f9b528794f8aeed655106f308bb81", 0x8d}, {&(0x7f0000c0b000)="9a6981c1d2365657761ca32a947f6884a14428c37aa2506ff6e04aca84082c47c91b45f98b69a3f85e8da6c93bd476b40a81963b1aff591a5b3519d2072e5587d4eb21232855d20dd8ebb496ec73ab111581d61c08b6ac1fb5a05d21dc570c8b114b2235bdd14feeb641516077d7075c444eef3d0af7377ac2340e935ed71aaddb1cf687e9dc6a46ebac7b7cefe395629785156757c9ae426783d5ff3dd2b43b2bab8d0f689e5b42d4b31aaff94de7e620dd8e3659a86e93980e58f4f5b39320ca90431f1391e44f868dcdca5504f8b5da0ba8c5a145a0dd726aecdc31683988f44c36e796687050965597cfab78f747a786f906c41f2b0d741e5c12b7c063dd560e1aec16fed4141be03240ffada1c95e9cc94bd8d94b9b4012c97975f18475cfd85de9fb069c40539e9a8e5532862c6a852bf6e23539e1623841682a09d52b8d06c58f614871e3a5cf8ce6a8229a087976a9f43bc0a2603ba47d4cce4566b0b595a7bb23ef242fc097294d31240d9a723a0fc5a6bdc61da1d71659703e92b49add31d4ff4fb9ec7172b4ef4008bddac35d6a9e5f3f47503d6431f50be6441e559e50aabf7834641900188707cd11181e7d5766007214c14818d3b6d403afed9640c940e3cd34e6be5f57e6a7a4d3de33ec38417e3c2a9a1d724feea4969d9413e99e52f9556d30c6dc173943b1d539bd56a281e964273d9a1e90ad4eb213fcc13f485a3b1eb9520e3d202257b3f7740a51770c5519245cc5e0ad035858a896aafb09421d3846fda105cecb4ba77637ee080c6cf88411fee459523e03e40ddc977adf155f605352444188dcbbb29dceda7a6c179655512c65a0be85a2def53571fa377c2a9218197ddecf12cc37ca08f4dd58215d745f1b0f0a62ae555e6cd7b5b7339a2e4ab624ab47a0512de7f29c3630194bd4596915218a44bc1e968f92c6e58092f4314c1f3cf2fa1e69b7f759a02bba59606c97ea047622f5de1359226340b314385060cb0299794b8edb5ff33c857dd3371a47f71bcdf3b5bdc152affb2974221ee982164699ee3ed13af935192951f51ba798d4b39bdc550bf8ec01e44a650b2045a7fbf1b4ce8afb369934d95075a103a9b25160673115d6ebd4c2044d708a9e3a69aaea92aa0207510d82a253c0ab87be15b8688de1ff3384306a8325efa2d568d5a8547b29fdb6fa2cb4639080a3358a6ec871a153409c1e8ff4dcf56782156a696c0d98e1be3244a753d13a461055752e582c4657440350ac99e152c65428f9b5b2b9aa98b8e1dc8ad65de0ae16d0682b185decb0cb5b03137fa3fcc07a94453c0fe4ae71eddfb99f09096fd9bc52979288c4ba3fc964cf67acee47e7dd49859c58822ec4541aecaecb5d730659d2fe6d01a218f3ea89208ffad16d5a7d22f106b869d0bd34be7b9c160d65c8d361653ac07a788ef92516584fd36ad3116e500cb1d5cc23e4221c100b7f3cb1667d3406f014c56ba28eaa243074a291586e379070b1b74dd8baaac907ae3c8eefc6c8d4861c39814f98a5e6216c40a6ba00f4eedc957fc725b109beeec126a6d906fca670c7e52978b0caf7edf3abebbbc1eedd7d0591c4abf3949399455301bd9b3ac72e4cba9b3916dadb524fdb7d63499c73cf5dfa11a3ec79879ba2edbebfd93af8990c0be89b9deeb922503cf50d7723ba6f59e5c96b7df9d2edfa0f1356cfe572a2afa23314ccd4ee110341ec034e6bb00f6694cc0b002ed75b8a47684452a8a1ab62e4dc19b286c46383900e34a389231849426a21d17bbcc52aeab82fd68c062843ae8cdbca4e0e62fb8ef7bc05ae8576b27496f8b01c6ff97a8dc4347e063a1028f7c202f87b3f744b3351e9b6deff088a8d10f97ded9e60b5f276c973b62fac3ea56d0b9a0d59c531235facd948df1b200b78538992dbff4bbe36c26299c9a27872d4d21d9e0aa3382732c61eaef89724957024af4afed03d694dee6573403de437a79a97c75697e7b6dd9ff805e5b2c1f7bca38b245d7da60f8604215f55db5d3ffa44281ce40bc0918f9328afe24c1535099e96c9a31cb3d1df2a97e5eb2b11ad26668a0cedaee2629129c139527f3a916165597428c04c495142797cc3dc55bed8d05cadc8b8ad519b913e075a5a56fa9cbef63d5d214331a6de9ccfa18105f90dc525e4fb60c2eb654d74139bead6b59c6c94695717d2d44a4a5497364930f13dfbc717c95e40616b0dba1a5ebc3eec4bddefa6469ce8518c24e824e0a1217d7899190de86fce107098ba7a6f997cfbd92b863723662af9f6c01213085a94ae049e69e2e1af6a1ecfa4126e4b9e6f9b57f6ef2ea98adfea8daffa259e0d5c8f37fecfd47a7373cfc2bc26f5e4f2f5320f624460cf05d475a6a468cc8b01ec424655497145cabd4cca87f9103bea5b2464ab4ee60aa532666a9690ce1fa9323faeb9698db696c89e8ca1197563f1bdd55919fa1da63302e4202d6489689e3ad6cb774034c6779bc9ad9adeec4c21d76761c54ae4486aa56c1174cb36a166663e9639acaf60ad5d393e1d02563efb67cf658abef7d2f66fd5413533e7b64b8d0aca6841837b5a58bfd898b504a69cddfdfd3e299f7354a6a9a6beb55bc6c0a11b06fe63b30ac92df78630ad0c3d29e38b9f4915d6d3125a873f4624c0a2b24809d7a379949a1ef421b6fb6e9789bbce2aa7b5bbd9db5c3d2e524eaa4d7e7496319e4f712ea3f5bd30d3438dfa2e289b6c88b5ec6d343066e998357255a12297633daa6f9e25002833227fec47e8ac0d6595d0e724719089f30e2c20c2b2b35d2ff78249588943cc642d89448966433fa2635d04675ef4ff158cf21459b248286470f0e151b58deae0831832493b2996f67a569b9eb16d8722cdcff933c8aa60d1ac89e12ef009fc35ff3a24ae83b79c6fdd2d0250cc137e3d63d603ee8250a98d35ef97aca6b55801ff036f8567f0ddee6f23dc6943c7a4aa01511578e1fc5bb6ce5aecf25821a6413ae4c610b51cbb3ddafd3cc1d44dfad4d622ff4e8d4323f151c42e103695fdc0d4b45ac0aa7968e4756c0dd0ac6df23f6c0a93a4e1baad0c256fcd85371cbea93c0d680809bd61e20e8df6b8cb8c474954bc686d9b4fa61305a2c3d4dd0340d68252afe1ef1e1d708ec4e1920550f91ff43492f5a27c5a1203ffb2c9d4dbaf5998219a6c60224fb426e6b1f3e2682d5a1428aee396c2d377a033317edbd2c3c1d2b3e7f84ba87a38c7b551b05689039184ece5be4b276cdc4bc3c7e1696fb952a9c6df351e23cec57cfa70ecd4236f67cb90084358b5f64a2846bbb9e695b20bde7c4b67e03f2502a6300d3de0a899782e638cd724a1c7a865b057a3e1df905144df3e619ab863bd7b183e345dfe8db7b6061b67771b5a517687ad9c6e328639f2d9793e4af412897b10bb0106a66b3ff6079c100c3783324db6ef882b042ccad7210f3941beb8ab4a4f0e41d9ddc56567f1682fc9aad967e072400082f883cd7a02c8a5977fdb455d1a7996e7388a801da61252943727f51408597bb1fa72b01a62cc1cb070a702c7bed88e25110a02a7426e19e0f753ed03981454e99f99019ea122dd0c312f5b2d8ca166ae41bb5cf74409891be30bb8e3365377b07fbd25107134cd6a588c01ad33e83872f263c87eca8992e97b53c648c653f930a1879df00f196f8697575aa82cad19ade6ab3ffdf3d6feaf08a496f38881c2caca891d9061adc700ba9841fe014e091068015e213e13060bfa8910475d472e3d5a338df1dab49e1f138b377e79d779b0ed6fea10f6c7fb8ef481477812bc62b65fa76b42658d0301e925f35629203350d0ae2d1ced9af0359c75860536426762801f00492d011d4b84e8b3651d33144e7dcc59f07a5155e8bb702c098c2baf2ce4f95e357767bcccfc1c9c6122d905e8a339debbad06add75e7dcd7195430faae4ba460f104b78d741d9617afa50dfe030e9eebe060fbe2cb24535fef0617e69ef183eaea626f8a738539a7cc4c959c7aa9eb15aa366d64ac56a8f0060fcbc13214bfbe91936eab4382f79acf9ba36625efb9cc59ff3b031590ef88ddaab89ec71a87df2e5ec21a729406b4b4539d84bcd5b0d09751ff8ef6c97e305c5e3b779c9bbab250174322adabf060bb7491c51adc1fe1dfa1d0c54155eb37e3932bd0e62f94e675c5da73bb4f62878864f9c0b4fd8d6cecf3cb1a4c8928ba3aecd0113e122f30d5a4e34a8995af09f436ba065f038d60665957839a6d55f3a12b9a247d5b6be336ab99b4afa44ec3dc58d32569724ef66d18874f34f2f695351ab040a156e1100cae7486b8f09c81d80d61ded70492137773f1423b0a9bad4bbfad3d864fe64f086aba73e08f7a24f778748b7f37036e5c0f8bb30cf2d68a2d5407a533a5bb91326bf1747f1c7314ed8ee22cd1e23f23d573316e108263312c14ea3d5fc5f993de87cffe261b53b852e405acaa8cd9fc2fb6f0704b3e223a29fbcea5709f36c7e3e438a507b6e4417edfd55aadc913975ae945dad7da007cc5eb179bdd94bb20e3769a4a4ab6f06e02c53e0a4baa1f7413d5a0cb0df4beab1f9481a67946d68377c973d6c3d0a908cf2b7dd6a143f433220615a2f32a9a14ee672a9fa997d2ab1bb04b48cc4de54d8128b6a8fb6bfc6b4fa66488fcb42bdfefa274391fd026754f3d4895e194385937385fbd5b9428afe9bba1ce5e1150eff5fe7399d0d70934f39958a980b640ed707d04950a4beefde41dc9462ae35012e7b27b32db052a5ae4c7dc4b84d6c8f8a7bdb291e8c1816671ad39776c4bf38c791e899068864330288cf0a58ba6aa12e63a12fd4bfea1ea04da7a9b12796b32ce6adaa49e2e67c45e9f41740584e5ee86bf88494f6ba4d0fe5148e4fba0b6fa513a91177f5d77b53ab994896ddf64d01879413d7b975115101e89bfeb3a4fce18cb53f514c3793dc2d5f0236f14a972fead294e7c3a176de577486aa03210f566fa931a725bf6444a6528b34ef38b4589703c357bb989b24cfc758c9ea785c8d0bd09acc8805272312a2a1fd86f4ba434e97329369d4d13691a57952f0a4e633617598dcf7ac4fe44cd062b53fd2b4526b004d29d5e376f8e4b2cf316e6a9f2091a9171e0663f15a98dd268fa79a72c7bcad7e4a519fb87636c07114e7b6bfe03680e53e8c9d19e04e633f267f8ddcb99dafd6094fa99caa429df2ba01753e5d28367993d224dba54bf4e5b2a9cae62bb32e649db919cb3c3ea425e66ec1f03429e64bbeefafcd73cffc5b8017ec59489335772f9be815d286c27a51bc11090e4f2a6a0f3752b3f9ce01cafcb3ef292b21e67fe71fecf98f4c3564b51815ed36ecd42a9ddb3020b422e1c401184838fc53c4540d395f3513d8030008d4f705120911c09da26ea7d38e736c0439f15988e1eb74556d8046647d1e53814871a5b48b68fec700d20b4dcece11b65c8030d8eb3edfad1c3adf7045a6ff945fe0209bc414fae7a7ff9432fd983e9310c243b1acfb39ceddcd18ecc0e06df2d164996cee003e7c4db9f4ac4bbf1f8a586d4a336531559f81169bb49a6b48203b8e8c3ca0d64ce379e2f8d640cd35fe1f104c462d72861e51c2031d81e05793e7aaf96153665c14f05ec717ba035c7252fd4b6c0f5204d8d70616e8476672203f50b4eb302c3cff94ceeb9ea2901b35bb5e3f6cb07efe29fa56f201a178b2f192671b0fd8cb2f62cd9b32e3846375bc0377fe582f71692057284005c9b0307f0d87ed4ca6653c4ae5b4b2e1ac2199deff22f88ca71de97a13b3bfa8bb2a711fa836d3e53d213dc18c", 0x1000}, {&(0x7f0000c70000)="5544ccdfa18f871f50c26977b162c2547815d76bd6a0821ce6056d817f85c3d1dbefcd1339b89e886cb67f422464f95562290c6c504e8147c7c2d304f02a8e61ddf4e78ca7e8032194a8501ef08551c4110f2e3ea1aca8fe0e4c4bd1fbe885fd2188f2f0e0f73cee0022c7f0dbdd880ffea368be31ddf044908d82421c9bfba8", 0x80}], 0x8, 0x0, 0x0, 0x4}], 0x9, 0x8000) r37 = socket$netlink(0x10, 0x3, 0x800000000000000) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000655000)=""/239, &(0x7f0000243000)=0xef) writev(r37, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d0014000000000000000000088f", 0x2a}], 0x1) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f000030e000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00003f4000)=0x6, 0x0) 2018/01/09 13:33:28 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) splice(r0, &(0x7f0000472000-0x8)=0x0, r0, &(0x7f000068c000)=0x0, 0x7ff, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 13:33:28 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f17000-0x8)={0x0, 0x0}) r2 = accept$inet(r0, &(0x7f00008c4000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000032000-0x4)=0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f17000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f, 0x29f, 0x172, 0x24}, &(0x7f0000f17000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000312000)={r3, 0x9, 0x6}, 0x8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00003f1000)={0x9, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xc1, 0x7, 0x4, 0x1, &(0x7f0000f17000-0x10)=@common='eql\x00', 0x5, 0x9, 0xd8f}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffdf) 2018/01/09 13:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00004d5000-0x4f)="240000002e001d003200000800207700fbffffff0100000000000000ffffffff0100ff10e15341df852945d3cda262f3b365b3edfad7949b7276b89ce42c23fde63e3e136c06a09cf3e46a0f39a94a", 0x4f) socket$kcm(0x29, 0x2, 0x0) 2018/01/09 13:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000c37000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "f80409", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e9e000)=0x2, 0x4) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000a90000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000e81000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000387000-0x4)=0x10, 0x80800) accept4$llc(r2, &(0x7f0000c8a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000abb000)=0x10, 0x800) recvfrom$ipx(r1, &(0x7f000057d000)=""/136, 0x88, 0x2002, &(0x7f0000aeb000-0x10)={0x4, 0x3, 0x6, "8be1b2ff1962", 0x4, 0x0}, 0x10) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f000030e000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00003f4000)=0x6, 0x0) 2018/01/09 13:33:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000eb0000-0xa0)="", &(0x7f0000e0f000-0x89)="", 0x3}, 0x20) 2018/01/09 13:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000040e000-0x4)=@int=0x0, &(0x7f0000cfc000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, 0x0, 0x42, 0x0, 0x0, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f88000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000ac9000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff1000)={r1, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfffffffffffffffd, 0x100, 0x6, 0x40}, 0xa0) 2018/01/09 13:33:28 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000032a000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000c5d000-0x4)=0x0, &(0x7f0000fc3000)=0x4) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/09 13:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e66000-0x85)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x12, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}]}}, ""}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000842000)=0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003fd000-0x4)=r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008fa000)=[@in6={0xa, 0x2, 0x6fb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xd13a}, @in={0x2, 0x0, @rand_addr=0x7ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x6}], 0xd8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d8a000)=[@in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc1c}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x25, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0x8d72}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0xc8) 2018/01/09 13:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000adf000-0x10)={&(0x7f00001a6000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x4000003, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) accept(r1, &(0x7f000030e000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10) 2018/01/09 13:33:28 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a83000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000ab000)={{0x7, 0x8, 0x4, 0xeb5, 0x9c, 0x80}, 0x9}) 2018/01/09 13:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d48000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000017e000)=@assoc_value={0x0, 0x0}, &(0x7f0000cc8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000052b000-0x98)={r2, @in6={{0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101}, 0x98) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/01/09 13:33:28 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x8, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000011000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000f000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0001000700000000024fe50014eea4eb4e56d71888", 0x32, 0x8000, 0x0, 0x0) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00006d0000-0x4)=0x84ab, 0x4) socketpair(0x8a7cdc138c304397, 0x6, 0x7f, &(0x7f0000a0d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000f7e000)="a2f891939e9d8f4bcc43819740958088c2c0c1ccdd8db31da981d13f18295a52e081249af0ad5e0718b056690a4efd69e22ae19a76f5932db21b46d5eb694a311f172c40538b1fd1a96d1c38b2", 0x4d, 0x0, &(0x7f0000cf8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x2) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) [ 74.835750] syz-executor1 (16275) used greatest stack depth: 15232 bytes left 2018/01/09 13:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) recvmsg$netrom(r0, &(0x7f0000f33000-0x38)={&(0x7f0000bf2000-0x10)=@ax25={0x3, {"4737f27ec8fa02"}, 0xfffffffffffffff7}, 0x10, &(0x7f0000cbc000-0x80)=[{&(0x7f0000b9c000)="a02e5f561f003e879189d4fd3ebca42490f5394e5f2a8883894e7302dde75933424c5eb6db6605e30790eef44dce0b394ffb127a0863e0c606d149afbfb74fd1fa4dcbae3836083773a4aebdd16c095fbb636252bacded4db379f568bae594693016e9cf374bdc6cee74dfdb1b3c9419fa912118ac754273436c696e1f3929daa16a95fb4c1b11e2be6fb6045c4d504c", 0x90}, {&(0x7f0000e95000)="172f16ce12d71661e3d7f341a581f9856b10a55d1437421f3b6b27863d0c1139da6f6b34edea6336c0e953770e7e69bf714ac7c8d01fff3d724a0296e65a925acc16394817f89b7f7b8f05bc1695b917a5427136fdfebf8d835c11de60cd7fbe0c08e811423d926d817d4458e80f", 0x6e}, {&(0x7f00002fa000-0x1f)="7f638399b060da29f5bb1c95259f1d90493f7bf128421a1828619e061a835f", 0x1f}, {&(0x7f00004e1000)="ef601a697700aeddb1c8fef43b096874c8db14134ae7a55e8a6c61a4cf230b1e37d99152b85c308014554e915688ef", 0x2f}, {&(0x7f00007f3000-0x5d)="34391ad832f0833658f4c979de36107cc06c569203183ed478e99bb92598763091b46d26d6d0dfe3cbfaa3794520fc3b2d97a9b5b7a6548d8c92e105f90306815d8977f3180824c253008e9ae978fbedc1fed710612e2c875d1110516b", 0x5d}, {&(0x7f000025f000)="962143ecd6c82c60bb810a2cf0564d1248a365899312d32a6e085711ebb73b12803098ea3e2318", 0x27}, {&(0x7f000034b000)="3bd7722e45eff50c918b3e9b831199a1bffb6f9ce6ab183e42d3062e3100b979df1b7c8207c32026b0fda3310169be4b0d619eaaf1dd5c4fe7cb95ea66125012f5ab38786f1a107e37a1f6c6820697cd29156dd0fbcd650d", 0x58}, {&(0x7f000081c000-0xaf)="acba59dc0e4c4ba4bb2ba337d0cf89d2aac87ac0b10e7b31bf9ce6d86654c7ab4349f3f19782994561b679d1aa5bd1b1d312795cda7747bc97e61fcec36d3769c45ee871430bbdd0069cd6b12d7ab95ac9171b4a07dccfdfbeef1af93c49634e0f59bf69e3b04344e166bb9db8bcba742f52a811d7913523ecce1da067392c4ce585628e42d1779cd894875840364c9ae55cac968552992d5a8523f94a173078bf54f64543b2aa29af4767fd153a7a", 0xaf}], 0x8, &(0x7f0000828000)=[{0x20, 0x117, 0x9, "a87755164d2b2d363cef1a53"}, {0xf8, 0x11f, 0x6, "a34c6b553268f3f8770716a467df661465f5170c288b65501db28b467b36608449de18762ef6952cdd03b5765050cca8fa2df11342eca4167baddbaa07bb6a7feaadd4bd35dc47341b4f4fe52553587c09c65b7155909d9d1ca4dc7e159f5b8ac111ed7cf15d8954f98596db5ad82be2ff44d9723259e869473d6841a6d53899f1345a69d3a6385de3350d8070812be788b10bb7f3a2fe897635649d1492823699ab3fcf697e2e23383b2aa2968902f251e55cb5f343aff84d6db8785252e3af92bbe198d92e2e0851d4ae13af8b2c1c2a7cc5d654cebaa5c232d309bafda4d564"}, {0x30, 0x105, 0x7, "b032d91eca3eec5ad9a9f4a3c9ba41ed15588df1bef9464387d56fcdde"}, {0x68, 0x0, 0x101, "0c6d7a74290ff255c780d50d1c814e53e49ab9ab4013bf1cd2bad1e495e380d8729d937bd8f642f749567efda9b4a7d02ebe6eacd99bd48ba8abec6ce9a8f8e21fd3863811779f37b1ba3ebe8f5ad8511d8d080db72c22"}, {0x98, 0x1ff, 0x5, "225e93a8159651db8fb99eb5807fa58d2573e09f11755e0a43baae1a1be221691c7f1be5e7c548d72bd1a4fd4e763b44ea2cae35476f633309ac249caae0c6ebba1f5bf96504c16cb7b0cecef8fe0080feea446aa5cc0c3e78a9d62b9fb5fd0ec640eea84ff9ef7a2b833b2fba0412ff8729ee71c177b81804b7fa8ac1b032b7cd26e522"}, {0x90, 0x109, 0x1000, "5e419a2d4ba427d71aa5ddc9d96f9d27647dd56911fa722b3ef1a29abe17a4237176ef6b02faae8a17de4c0fb4915301d566e0e59f18a8d3cf045fa47e460ad1ee436e2480936d17fde52f2db3fa62ff6483cb5ba68c90b854fe2a4a13ccfd40271b061718cea3b4a66700dc82de26bf43739e4a808fb0bca9cf0d"}, {0x50, 0x11f, 0x9, "4c0880cde1a22596203b001ee75a7cf449b81778e4f762163db96c6540393f42529e8643fa8deb1357e8c7aac4d5a3fa2445f62815fa3335bf7051fbb6d190"}], 0x328, 0x20008000}, 0x20) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00002bc000-0x1)="", 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b5e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000e14000-0x4)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c47000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003c7000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x9, 0x1, 0x8, 0xa, 0x20, 0xa0, 0x3c, r3, r4}, {0x101, 0x3, 0xffffffff00000001, 0x9, 0x10000, 0x9, 0x400, 0x2}, {0x20, 0xd8, 0x1, 0x4}, 0x100000001, 0x2, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x3f}, 0x108e11a0ab1023e9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x0, 0xffffffffffff0000, 0xc0, 0x9, 0x0}}, 0xe8) 2018/01/09 13:33:28 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0x2, 0x0, 0x401) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000eea000)=0x0, &(0x7f0000a45000-0x4)=0x4) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000027000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000dd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a5000-0x4)=0xe8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000eeb000)={&(0x7f000048a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eec000-0x10)={&(0x7f0000eec000-0x154)=@getsadinfo={0x154, 0x1f, 0x408, 0x0, 0x1, 0x96, [@ipv6_hthresh={0x8, 0x4, {0x3d, 0x48}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0x9, 0x81}}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x0, 0x0, 0x2, 0x80, 0x0, 0x4, 0x0, r3}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x5b2f, 0xbd, 0x400, 0x830, 0x101, 0x3, 0x9, 0x5}, {0x3, 0x81, 0x7fffffff, 0x5}, {0x4, 0xfffffffffffffffe, 0xd64}, 0x2, 0xffffffffffffffff, 0xa, 0x3, 0x100000000, 0x40}}, @lifetime_val={0x28, 0x9, {0x8001, 0x0, 0x4, 0x3}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/09 13:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000131000)="", 0x0, 0x0, &(0x7f0000ce8000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000000}, 0x1c) 2018/01/09 13:33:28 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000000b000-0x4)=0x7cc9, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000b000)=[@in6={0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xcdd9}], 0x1c) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003b8000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000002000)={0x1, 0x1, 0x1, 0x9, 0x0, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000002000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x14)={r3, 0x5, 0x7fffffffffffffb8, [0xaf64, 0x0, 0x0, 0x7d, 0x5a57, 0x7fff]}, &(0x7f0000001000)=0x14) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000000)="34eaa1d877683f6f1e1f61044b983697de5f94b83011677cbf445d98f3460d72a9bb565e098ac6bfa304dc6f2c8fcc3523415b6ad4e08467780005653a760c0d44493d684dd497aa614f129f1a1e3054047471b7693222effbdc0a6885a52afc57239f069964d5e1a6979cca9418d2cd944bafca26284ea306544ae21b55f8251544db7d44") mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000006000)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="0a0000fd01000000fec0000000000000e62b1f983b523e59f06a0002f35633b518a6d7f2715e698b86a33a5d4adf4b89b07dc463009c00cc18fd695180235463904c9add408d53b4943ef3e9b747835dc57d4e036a9e93249be3f1b046e00ba74b954541e92ed8dbd1b35b6f1f546eb240aa7f127c623646260b8dcdb143f06f3b186adc0c105dd58898fd9debc8fa1d090000004531292cf4e800813fdd31672b25616d364e83f0abeb8b01ad715268e33ca2072d1c0cce3238149b28cc799e58d015d8738756099162c8b3e43fec9a68734a90f251151ecd2da4c5b87d88a96cc8cac45881f786ec1cc472d2aadd07fd0b8df05d69cb3de4f86c19f51b", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x1)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000008000-0x4)={0x7e}, 0x4) [ 74.915783] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/09 13:33:28 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0x1019d, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 3: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000035a000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000035b000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000169000)={0x9, 0xd, &(0x7f000035b000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbbe}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x7, 0xd, 0xfc63056db4609812, 0x7, 0xfffffff8, 0xfffffffffffffff0}, @alu={0x7, 0x80000001, 0x0, 0x9, 0x7, 0xfffffff4, 0xfffffffffffffffd}, @ldst={0x1, 0x3, 0x6, 0x7, 0x9, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001dd000)='syzkaller\x00', 0x11d5312d, 0x9e, &(0x7f0000329000)=""/158, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) writev(r1, &(0x7f0000348000-0x10)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/01/09 13:33:28 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000f000-0x8)={r2, 0x1}) bind$llc(r0, &(0x7f000000d000)={0x1a, 0x19, 0xf4, 0x10000, 0x1ff, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000000e000)=0x7, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockname$ipx(r0, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000004000)={0x1, 0x0, 0xfff, "aed632b6212d", "f7e27cd21d29ef0290975d45255a1461"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000000f000)=0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000f000)=0x14) 2018/01/09 13:33:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x2) connect$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/01/09 13:33:28 executing program 1: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xf0e1c8e8cd7f77af) 2018/01/09 13:33:28 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r1, &(0x7f0000fcc000-0x1)="", &(0x7f0000172000)="", 0x0}, 0x20) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000006e000)=0x728, 0x2d5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004b5000)={0x8, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fce000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00006b6000-0x28)={&(0x7f0000ba4000/0x4000)=nil, 0xfffffffffffffffc, 0x0, 0x24, &(0x7f0000812000/0x4000)=nil, 0x8}) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f0000ad2000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fcf000)={0x7, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f000020a000-0x10)={r4, 0x783}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fcf000)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fce000)=0x0, &(0x7f0000fcf000-0x4)=0x4) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f58000)={r0, 0x9}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a0e000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0xde, @loopback={0x0, 0x1}, 0x1}], 0x48) 2018/01/09 13:33:28 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000-0x18)=@generic={0x3, 0x6, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f0000002000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/09 13:33:28 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ca3000)="6be627ae80187a52e0763ff5cb6f34d997d3d011cc289892a24fbd67a17c81e71ae8c6a8cb5727664f7785feffa09ba52a669ea771d9a85bc499c0df561e32d44e84c6d50448e0c0b31248cfbc75da0fc151612830ae7bb1b952814ddf82c29e3e3aacaed2cbd26aefb4db397437c2fcba29b5047061d81d79df699a2ae63908e080a8e8eb147352615b186f4f1369167d454c76b631961eb3a6b888801f19422846042c44c655d75d10a7f9bdb805c7211ef756df226354feb05d47da080b73488a034be012efc497ce46cd29afd77a1fdb251b64ee755ced90697519ab14b2b6723027c3bfedd0536678e7e24486750341e567df2f01bc81a67d49ae16d6134ebae7306c6979a2d0e877deac59281e530227bd2f09db3b14ac54cda8e819b5aad6ebf96b1f081ab63c3f6ac6a994323e83f314a6343a5147eaee7a922d53b7ebff5208f1a3f9c08805ec4cfe27c7a0f08637df4a2db3364325df4ab6e14c26c32c244a29f051b79ed5286d6e239bf9a99a84e0b8348f545646b36bee3dc243f4d1142b96960bdc9a7e90e1d29f2d0cbcdc7b57f511d54ddefbfac524f262d924649675c822171bfd9f9286e66b705917427d5c88f51925877487f87d7b60c27685f1654a928c08134f5b5b903b146f13ae2d6d388fcb758dbe6e2f8c95c4555e083b142654e8c8fc8084b04d2e330380e8fd8230b5e0d2820fc9cc97402b23a107c56a93a6fdd8a590fa56cdbc231801032a0805bb8cbe0f4366a46aa4274d2b17aec407f6947a5d5db0fc79643c6e0bc91de63db78a01c3dbc7c4c1ab018a04d4a8ebc29597e0f57a4741915a4998853a166edf9be24f99c922faa8d8f933871835b8f8c58093ac821aabbaeabbe3f9943df173c282f3065b3dc9e9f00ab6e270435038df9adeccdc44b30b8ae3eca9937886053ff2d0755b5ee60005737c9083b17f9fd6d2885f26cbb73aff02242b868dc62343d3d16e7fec7208a90aae94c3f050275b6009da62adfb2f40781beb2b8961c722af06e77dea8642c943f5efbb971982ace12cd0a52ebe42f5ab419baa7ef246bd739c6fb40904cf67705c4984144149868d3ee3290887859c074c41995da48df6fafc8802d8d55ed9306ba3044e0a1bf580248d56118f54421f4629513312b37d53820ac7d2caa88d16f3e03cf1e1a52a88dd673bc2aa09482005cce93c881ac351188673c4f657686d97526d6b83d8583db33711a8cf54d0f74c35aed564c1d300943f004fc293d3a065bae58ea8117bdc393045c603737e224839d584e9847231e2c8ba57d6e05e42cfecfb9c692afe007ad562a85c0ec7a56403c863fcac520c15ae3f7181998725c65050d1b6b675fa72a796ec5b95a4a2b44918a4a884b6b0b64f8dce9c39f2836cec005720f8d2ff4a84785ebd266fd600d26b138c2b58f9c028ca6a52b1a5cfd0a5311f46145ed9713b013bef6f3fc1889ec7e19c3762ac14b26a228603e55f7dd233ffa7371afe0e4be45e68107348441ad0728699e66a0de2fb859e2518977d4e646659679b4650028f7720f8dc9097dbdebe229686fd0aec31085aea346bc20c9154cf2e189bf7a981c991b37a806f9a7c75713f64174cf79eb512737b1e2264e473dd5a554e5ef1f0fdc926d042ac2fd7cccb609b7da015f80988ae7409261de2c0477e1b53275d10fce83129f7c80a02697b040d4d9943f85d503507fa2d7c38805bc22de6b998c8ea2b6c546a1f5a8d414478396800cde560d64b9f5a85248c69dc881f957c929441d9271cdf2d0064875c60eaa375a6e25e5ec299eb678484eab362fde059e6f482a551b3c9fa5732f8428ae83047f1287444987aee554b8f1709f8976b8677606551c77b014ba95c94c6cae620e68b366aa13154683800b1eaf5327b133bb210bac794d05a3227cd57ad17da38b5040b9347876938da1bef2007a923c5e033f4b98ef7f281ad5c6a35e1c5281424f98157286ae3e62474e8879066bf89a4a2092e095492c1487497f7265baed75926c4baa5563dc323e821b872f6e879e5dbd8a213d0cf7ad50f596adb0bd034da9a210753519fc14935758642d442c085abebc8b1212c5430db519c412fc2c125b9e88b7eff0dba2405e93652c05573994694e8d3556de7945aa975ed4fba015e37ea6b213769eccb299cceb15b606579d74e3f6d2668feee2fe78097056f128f9857761b2c777a194a29e9afb7855ad7dede8309e93b2e376ef0379bbfa84ebb1345fd9f444be8ed4b007d8d99c930a55feaf3901008553ba3133d154d2c3b3c061d636b6c63a1006446146b0cf04c73b740fa028748f1d7a1fc8c586a5538774a557bbc74567053e05b116cfcc4375f0858e9679cb32800f5e76f2177d1cc6ba028a75322ec1010addaf15ec1a1fed9e89de4b381e7d49e01a7444ff8f3f26516e4328c473c928766632898f3a7c7dd5c64b3baced20f5cc6aae6c5a6eb8eb82460fe3c2d3f4fb9144e2ef7967e21b216b7b1b14f41b9e9fcd1b496ee3ef58891501d97485e9404771bf0f409a2e15f6f33d39c4a2f32f6ce9317d3bfa9faa871359e757421957a27af4342c4ec28aa578383e26f9696d4a78c6d61e8208628bc3fb4cea844c052c4d7ccc0ba5524e14f541e24bc2378e851d35ddd783c3ed788bd49b52afc6fd9bf8ec6a0132e85223088c2b51f365ef8335c899e543c383d9b2b84937d769e3d66b80684efd6dbafd8b0a7423875a119b07521db531caac29573f91bbc05ec28b1dfdca19c8b0c7f7c5aef3c247d1f37dd04870839f95703e57be56c1dbac1ef8e21afed73bed3265ad072297fc9e9eef19c45edc107cbc15eb38d1e9eb4f683454d3b4d852f9031c1536a52cfef87c3500b758aa56ed74777d15c07ee1364a20bb543ab7e6723d1603363ed67c233a45ee1f7fbc53d7c7c817687243c0c78676c54d5ec15802fa5943ae7bfa1c95171ccc3f173058512e293e20282f029bb9bbedddf2eb75cbaccbda5130a3b90d81bfc39c51b7abcb35ccbba76568ea8eea1842085b83eddb61625c72b6f1e28eb9ec13f25cc0f25bd1d79a6a3ee2c994fa9221c0b4124ae13161c1e356eceabae0c2d9e54c52c3e91eff4d54fec8d2062ed1a2d03baa584c209ac89040a231240903ceff529cdd8c7129cdfc65ca0c67e837ef17094f9866d0f43e07e6cb40f9162ec1a791943ab361e7cd68ce77fef1dca49020941b2f867d419481b29d1c7b5ec6ab46eb31e519b305a69a78d3edfff359e426a372ba348bfe55b85deeec3b166494f043c9e71cd3ab592c0aa29f9499a08867aeba28d1bd9e0343155f74b683f12521a7cd7a4385306927614fff18266c0fbba88f127382899449451c4a913b86c7273cd6cace44b1cda3d5b68d0954f37ec2ecebe5c1c22909e57c185c09ebc359cf444623886274cc43c9f90b4a3124e0582eab938d015a1fc891285c26ef7368f7ef462aad6d056d1eddeb28ffe72e4fa5e0f1b5120e14413f90c0f0608b4c0770a7bf7e45b4ac7f53f2f0692ecff1e038f085853faf89a5e94e693ffbfb1e00890c4d031c3093bc873fbe2534df81bf29f69ef1e5a0ece2418c45c2109cd406ade5c5e5dbbfd481363d72ebeef66cb47560b3e2bd1178b4aa5cb0b5d17dd39264aa33083a62d3acac7a299afb34087f83d78fa7297270a28bc3f7413e73b364d743cf26e4e7a8c6d52d00aeecfae8d4e9f9fac67d6faa771e5460387b4d272358560f6c96faff9f64b8364284c1e6db01ef2348f7d457f7fc7a41e9c74f3312fe8f40c3bd89d9917c394cdfe270a100a8809c491de1b623384de69e2256fd53f79876fcb1a64f8a37f793c415e2cd415be35511c77947569db286e8babfaaca915d9cccfadeb9cba6a88b4fda88dd545304858adfa8112f3655d57f231ad3e43d09f2e1570749e3e4dc180e3a9e1ceec49b472e448df27703642a6915f7b966fb8cba8810e4fe31e10a6e5bf0e23fa432584e1206768864c1d87ea6e4e2c56c17024e4063e6df751a6469289e195cfa9ba44299e93ea0db8377cb22a129f5b01128023309013fd970f3c2e91de303d408f26355a4268c2a7962497bfda3962fc01bef1479730634eff242503bc5314dc6cb1043e88540b7ed43a46168f966d72edbc6301ca32d8402af19e68367c79ac1a8a812814b8d1cb6dbadf363d3a5d2b865faefce5e5aed94783cfeb48e56b90c76aafa8f3b3a88cf543234ff9cb9f47e22ae13568936eb2c443f903dbe2e7da77d335e8f23d8af37cf04853badd29c98a9281ded547454f92f511fb0480b3c12d89d7ff2a12712750d283eedadf714de1ac5f49b49eb1144ee9d2a5034475f47ed41cc8625363dd2a1faced73cf9b05be1d683c6b2e5dc57b2419d66d6c2fe6cac877defed9cc8c373a45513bc29d5f6d8a76eda7ceb281b41acfff222d92fa6b029e7e3f5e37165c6c5d375e1e9b1c9ded83f0588b7c267fc5e28726a680b9073fe9c25f237a091a0b823ce0f5795f809d34ab6bc31fd2216deaf957168faaebe82efa29d45b947f9e0485a36dc9eee80df9cfa2a026249b77a9aee4cb88fdca32c784f78c57931f4b0b84beba1af0f0be331e57eda9f410596c6f6d677bbd3a17ba5f7be7133557e3df6df70c11cfce840e0e858b554d8849ef705ecbe7b1d34e2360fa377ac92dfbd7376bdabf2c499d54f16322b6f0a18c13e11baef42f8232c8d6dd2a078c3dbd747da0afed8ace4aa3cab4fe0dcd65de1d547a4915cb4e17cb63be7e22c323d3174b84acb0ff85f9dee8539d17194db71dee330aaee714e06fbecdcf3fe9c35aab2f7ab99c4bc61483adcd237d48bd412b6c5b5962c1a07e0eea58ded799ad693431b37c67f1deec4527305674214fac9564d2af9f34a3aa3bc895797c574fd498fc99b218a12b0e19be0e276b6bd0ae2fe3b6e1ad59141d673c386548bd48323783e847c789bbbb7a5fb55ada56b8454ec7d7d39786a2f5fcbc73636b7e2f5770fb05dbda697a9d19849253273d27f54c15e971b92b5a50ac22c75657c20867802daabbf66e11814b0945a811c24dfde7201cd66b8797f84648a50cafab33c4db0dacbbf6d75a646831694bdccccf36c14f5f878a655e043295083ef28abeae32d831a4129f5ed0f5a0aa03cdb4b835cf1bcb376ede895df909fbc4c467ecd0a6f7cda4578f937429235d7ee48ed29500af73efae1b1fe3dce6003100a7686a2f9f3bf65e20de09bb7a19b6a453bec740a19ee26332ba56ca4401fce2ac5b95fed0266f0f0cbe1a98e39648fa30721fd3bb2a2cac84a3c98c581d453ec8d72ee68e0152fe4a47970ebfc7b48bc7822bba5e296900cfc8a57ed9822f63f4623a822ebd51331824d7a0687f93358dec1951c7129486c551a9974259ede7a7dc2c7bef83b35fa139531f4ec3ed7af23ab11664f832b8c1a1d90642959c3b300d5881a5db37c75c45ca169e354e00c005a0344975287930ee15c4e3197d8133b0afa4b85c715759e96d12b8215d8c7ad4ad1e90a31956e5ed8230efd825cdfbb0906c3af68b63b77cdd4f5d2cb1b466f400b2c2a6c2d4dac15c4a074d650a224c4712a05e617a7c66c3ad90e40eff668686beaae850c2ad37aa6c79f83b79c827d512c44e4fe2e92b983e1de118162f64788331dad45724ec2ed866b2d631bd8a1d4f4e74c778739927775a7c9b8efb09029a41e763149ec95582669e9f4e3831b65c6ddb915adfbb0ecdae2ff750b3a0f79f54de5c85d7c25f9f36e1fbea85618516eb792b36b1d46b68a56ac558b7550c0f31d130", 0x1000, 0x40440c1, &(0x7f0000fc4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000a19000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/09 13:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ef9000-0x4)=0xde8, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) r1 = socket(0x13, 0x80007, 0x8c12) pipe(&(0x7f0000e42000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000338000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004b1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a5b000-0xc)={r3, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001db000-0x7)={0x0, 0x9, "1d79a1c09709662fc4"}, &(0x7f0000a45000-0x4)=0x11) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ba2000-0x20)={0x3, 0x1fffffffc000000, 0x8002, 0x3, 0xffff, 0x1f, 0x8, 0x3ff, r5}, &(0x7f0000436000-0x4)=0x20) accept4$packet(r1, &(0x7f0000540000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000295000-0x4)=0x14, 0x80800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008fa000-0x1)=0x7a, &(0x7f000031d000)=0x1) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x8, &(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x2) r3 = accept4$inet6(r2, 0x0, &(0x7f00003f4000)=0x2d2, 0x800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003de000-0x3)=0x0, &(0x7f0000fe7000)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000470000)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 13:33:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, r2}) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000af3000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000675000-0x4)=0xc, 0x80800) bind$alg(r3, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r4, &(0x7f0000af3000)={0x1f, {0x1, 0xffffffffffffffff, 0x9, 0x7484, 0x40, 0x800}, 0x4}, 0x9) r5 = accept$alg(r3, 0x0, 0x0) recvmsg(r5, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4(r1, &(0x7f0000238000)=@generic={0x0, ""/126}, &(0x7f00009df000)=0x80, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00008cf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c3c000)={0x0, 0xfffffffffffffffb, 0x1, [0x627a]}, &(0x7f00007a6000)=0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000aed000-0x68)=[@in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9617}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000725000)={r3, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007d1000-0x6)={r3, 0x6}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d77000-0x38)={&(0x7f00009d0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010a000-0x10)={&(0x7f0000429000-0x104)=@newsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2b}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@rand_addr=0x0}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000079d000+0x6ad)={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffc}, {0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x9, [0x8, 0x7ff, 0x7, 0x80000000, 0x9, 0x1, 0x7f, 0x911]}, 0x5c) 2018/01/09 13:33:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000900000)=0x8c) 2018/01/09 13:33:28 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000006000-0x4)=0x0) [ 75.187869] mip6: mip6_rthdr_init_state: spi is not 0: 3724804096 2018/01/09 13:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000de5000-0x66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x19, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cfa000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000795000)={0x0, 0x70, 0x4, [0xffffffff, 0x4, 0x92, 0x8]}, &(0x7f0000a0f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000018c000-0x8)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006c7000)={0xccd, 0x7fff, 0x202, 0x2, 0x7, 0x0, 0x40, 0x4080000000000000, 0x0}, &(0x7f000090b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ee5000-0xd9)={r4, 0xd1, "8d19ab07b004126a745f94a2cb2b2e78ed54ea46c01c2ed8f1b07bb6faf125a1ece6734cc4bd3e585d82cd0ab0cb824af59d1d582ea6e5ce07e5af531fee42c190e0e3a3fa2b7ef11c9ab9613294982909b1a04a7f90c9fa15fc295ed4302d6bb6caa6b0ecee258e4c496d786ae9b7e64906021d3f89bf8c2845aebf4b4eb10bd4c9f9454b596a0468f48ca172ed07e44ac75b1e4cd5bf15db07287098170bd88689fd72febdd532b834331ff820762ae49b6fd150f1bf5602622e917f51c22f25a13af042921bb5bd73cae9cdde2c2578"}, &(0x7f00002f4000-0x4)=0xd9) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a6c000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x0, 0x8, 0x0, 0x3fe000000000, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0, 0x2, 0x0, 0x0, 0x0]}, &(0x7f000004c000)=0x108) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b68000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000049c000-0x4)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005c6000-0x20)={r1, 0x3, 0x1, 0x468000000, &(0x7f00007f8000-0x1)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aec000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b7000)=0x8c) 2018/01/09 13:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x20000000000080) bind$netrom(r0, &(0x7f0000c8e000)=@full={{0x3, {"45999a1ba0a2bd"}, 0x8000}, [{"661282bdb5b82e"}, {"9c2e8a3fa3e2b4"}, {"df9ab3040097ad"}, {"b4e7b77105a353"}, {"75a4bfe2016f87"}, {"a6101e4c562752"}, {"732fac58be703e"}, {"b7dffa7409337b"}]}, 0x48) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/09 13:33:28 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) pipe(&(0x7f0000d8d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f70000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00002da000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38c, 0x6, 0x6, 0x500, 0x5, 0x8402010e, r2}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f71000-0x4)=0x0) 2018/01/09 13:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d4d000-0x4)=0x1da, 0x4) connect(r0, &(0x7f00005f3000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) sendto$inet6(r0, &(0x7f0000820000)="", 0x0, 0x0, &(0x7f00000fd000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 13:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x80000, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendto(0xffffffffffffffff, &(0x7f0000ad0000-0x1000)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000bda000)=""/41, &(0x7f000053f000)=0x29) 2018/01/09 13:33:28 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c61000-0xc)={0x40, 0x0, 0x0, 0x7, 0x3}, 0xc) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00009bf000-0x10)={0x0, &(0x7f0000d29000)=[]}) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) [ 75.234313] mip6: mip6_rthdr_init_state: spi is not 0: 3724804096 2018/01/09 13:33:28 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r0, &(0x7f00002ee000-0x6)=@hci={0x1f, 0x352, 0x3}, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a6d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006cd000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x800, 0x2, 0x1, 0x0, 0x20, 0x20, 0x5e, 0x0, r1}, {0x7fff, 0x944, 0x2, 0x4, 0x7fffffff, 0xfffffffffffffff7, 0x3, 0x200}, {0x7, 0x0, 0xfffffffffffff6cb, 0xffff}, 0x8, 0x3, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in=@rand_addr=0xe3, 0x4, 0x0, 0x3, 0x200, 0x3ff, 0xfffffffffffffffe, 0x4}}, 0xe8) r2 = socket(0x1b, 0x6, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00001e7000)={0x1, {{0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f000073e000-0xc7)=""/199, &(0x7f0000ade000)=0xc7) 2018/01/09 13:33:28 executing program 7: r0 = socket(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000)={0x1000, &(0x7f0000001000-0x1000)="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"}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getpeername$packet(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d6d000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000002000)={r3, 0x1}) 2018/01/09 13:33:28 executing program 3: r0 = socket(0x0, 0x80007, 0x4c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c31000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7ff, 0x4) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) 2018/01/09 13:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000c3000)=0x9, &(0x7f0000749000-0x8)=0x2) sendmsg$unix(r0, &(0x7f0000ff6000)={&(0x7f0000953000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000069f000-0x30)=[], 0x0, &(0x7f00009dc000-0x38)=[], 0x0, 0x0}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002a2000)=0x7, &(0x7f0000c4f000-0x8)=0x1) 2018/01/09 13:33:28 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x1000000000011) write(r0, &(0x7f0000f80000)="26000000270043f900e0feff04006c0001e900000000000000000000000007ff002103c72000", 0x26) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f82000)=0x14) 2018/01/09 13:33:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = getuid() r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r17 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r20 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) r24 = getpid() r25 = getuid() r26 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = getpid() r28 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r33 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r35 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x188)=[{&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x3c)="ae5a41d91164d58d6757c0cfaf1135d9203704e5b0af573dfd8176fddbb9f303fe92451e7bda9fc61bed12cde92ee44b9bd4f294b96963d847465380", 0x3c}, {&(0x7f0000000000)="40533c1bd9f0ef1d0bf045bee90d062dbbc8842cde2064c5d5dbf2e32b8f4cf9941537858748d4b907622655931ce97c9d4a501e72a4861ae6c61b2dc255e3edca1ab54c67c7bf7ad5d0befcbcb76da4121132cd4419df5557395ef2d87a62934d4b2422ea6a2f8377bccb7622c051210691e2", 0x73}, {&(0x7f0000001000)="5b6bc4ed3990894748648e49f64ad2d6e2078b46fb62a43bac9eeb0ece8f0aa9acc6d184c92bd78fa392bdeb9bb8b9294f82b317fe456189dc0407981ebb2af8f425700627787036b6b8c2bb71cddf51ce491d8432a28a614f46274c5d2993ccc0b4429db9c1005b6b2da20209defd22cc885bac2ed9e245c02226011fd4ca450c09ad864b6078e3c4dea33404e9f3a1425c4faa67d39986def61ee3cbc6df14ac5739b33754f7bd1405cf864a1eaa2451fe20a1a277defd0468df30cad2a13fbd7056b3f7060af161e711ab3dbe794630c2cd449d5b6cee", 0xd8}, {&(0x7f0000001000-0xb2)="bf668595ad8d04f21cb5d8e4cef7aca19f950b9fab599c8c8457cb24c273ed5e132cfc4b39352f955ff09e7e477fe5ed235a67ebc5d3fea5f05fa568d41d0c8eba69c32adb519b6079de79959681039cd716c75fceb9473aa05eab519f704a99259abb6e91ad5817598faad25ccef7c3d87ef4f3e40f7fa2c10e0dfb8b3dca3dbb6a6561da435633f61ad7702426742829183633ee3f7751acf6c2cec74a9d9c8d1f6207830920a0730ee35934ad39322705", 0xb2}, {&(0x7f0000001000)="cc539f44519509b1f727df4c0e4bd7f743a381f4c7b70883b9592d36d47b064be910752ec2f9b57fdd881b2b9a4ed9da95a576704322e4b9cf90ed8f528a59859742a1dfe4f5a17a0f1506c099b1cbccadf6ceac42026c7da2ae83", 0x5b}, {&(0x7f0000002000-0x4c)="ee0022e293ad52248bc2045ae07a9e3cc81cd150603af9f874a6e8e604ad5f8ac3b2496c3cc8989d5791aa754eb1e000c1fbd44c6f838a6a73567ae399fa9a4d5717e7838ca6c84f47b6b66b", 0x4c}, {&(0x7f0000001000)="b403f1f99dc3933403551e322a5d247bd7abb1b0643f9500035a574f5fa9fd", 0x1f}, 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{&(0x7f0000002000-0xa7)="1a847bcfa52f8ab8e30b6a32fbed746cb61657ac35776a9cb8a8787ff24ac899ac3241a5b0547febdeaf7a97d4ed3b0a3e6795f1363cec46691295d9584626599aee91265b7900ecb08bd3577ce1b539d1125ca422630a3c72bb3a660d6eab0bb708bad645864382b7537123d24057364c5f66303e0e3a28da25646a9fb56e708371004af15fcd815a6bbb89d8da92920cd1e6e40829450585bee36d7975b55329173e2fdea5d9", 0xa7}, {&(0x7f0000002000-0xc4)="114d96f466c0c015fc1eca2c97e8a270fe6baf496fccf7ed720bb2f2474ba31c75923f6498c5600f48813f54c91888518c77a5ad066c11317673906e16623ce9b8db3e232fbe4fb284ee6f940730ce0b936f0953e941ddebceae8eab6c3267bc98ae57e115bafd9070bb905a54ae3d5124041748fde579f3fb5bce4448d91add6c1defceef5e286b457435f57a767bcab386fb2f5c18a672922415df64ed78ef40b896cd00bd9250118f35485e6c055519796e5e506e072f0869b046c32ccae057eb91e5", 0xc4}, {&(0x7f0000001000)="cbe13f285b10d93ccca21840b99d3584e016262d075eae34af2bdac62748cc2700200b47786099dfff0708a205dda32ebca5b6f62e350e8ebea50136936fa2d4cea7", 0x42}, {&(0x7f0000002000-0xe9)="fc0b3964f69d7781a887d8aff480216e9ae582e89664a694d14b0ffb8dfc756f3f19d1c3b2045c40d3a6e9436b4b4d5f4170b6ac9f7a523fedfb023c89bfbdd596eec77f33e0dd4217a6d1e838fa5add4363540fc0f04acec6eb03279648c55d0a63562b65fa0df36b114a6e74950ed8ae26234505aaeb3d0e46ad4dfd1c1563dcd45e0dd47b843bf026479dbc5545f756d1478213b230e807d6396324f8632c645fc95fb1517c8d37809c471854c89f01428de62574a81b3da6730568ef3cabbd2b20853e180b0148f7c2b7bfeea3f3e5c677d6e180d6abd47270267f38c3e0b7f55a08c6c8574da3", 0xe9}, {&(0x7f0000001000-0x97)="1ad0dc7a9539d81affaa000638f918723095437c39c95c09f169b52817515f9c1183bc3c6370b15604a8bfb6c1008919e48b0d4f53f26c0765f08630189156f9b7fe481aac63cf83eb4149fdecefc82a2fbbd8b62609d6b6b8811d92d449d374d181e7e385bbe5f4a1f23f3571fd7f219dcadcaf129d7f8ce83740d29df66fe1ebe2d29ca3bbc42a5a1c3ced509f388c1e5f6525cbd14c", 0x97}], 0x9, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0]}], 0x108, 0x800}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x26)="5a56ec3a1ee9345ecd8d20487c595c75497a17e5657da08f37b05e97a9022521b9834fce2bf3", 0x26}, {&(0x7f0000000000)="55c0216b2ec22630bcea85ec5fd01cd26b4b9fb2a918b6bd61db2035efeee336476219d5e2dd91c6ced500cb67b3dfd59a8cb6235707bbdcfc2d95b36a841b3e1ba5815fbb1e4861848caa9f4040e64b5f80cf49fce2c4e672d363a5e6ef77e7", 0x60}, {&(0x7f0000001000)="9d8e5ae90d762dc03eeeedd55964e32e20775cad49ef981512eace3d7984109228fb7a92c513dd9eb2773c0f67316260d5", 0x31}], 0x3, &(0x7f0000001000-0x68)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x68, 0x80}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x31)="31d2dc836e3e99bafab81a09f191fad35d0434003b186f7e622c9d86035103b06715a7ea9be12424aae39a45a70730d9ab", 0x31}, {&(0x7f0000000000)="e61a41c515f625a8220420d03ced0091d5aca21cd3739f1c3c040c15184f8f45ef72cba717c67d542774ee6329a5b24cde1978860627d70246009e9ba96ee79a11aa0904660cb797d23decfe7dbadf49d22c63c19e03f923813530980f346900d731c7b8871989592bea809ae3855c2c03a8105d28c99643a9c9910e8538f21559572ea0a30d4d201a55cd79f84addbc61781309d456fc28e97816ffa7b72669feb08b54fd74df93ba23d055c135ed52b8d2a5929e1442cdc452b83f25f1b1c0605963898cb4660b40f13432ca4b26bb0051277ad1caa2f470d3c57e5d8cc5b85467e578a2e86d4265c79731d4cd244700f7f5ec5901320a96", 0xf9}, {&(0x7f0000001000-0x3c)="bfb9f47efbc1e3665c0e053a39d1bace52fbf146588b5b711e6612485e77bd770ce9c53479303d1beff878b14e862dfdb40de67fa97b05ae6f7f7948", 0x3c}, {&(0x7f0000001000)="312f44732a677c9724b12f61c2d92bd220fe09da203977033784e705b53b1bba6a081b51a5d54b5c3d57180e2ad5023f00a2997b985cb4160f4f418856c08189c2b713947867e53bc50984af56e7bd7ec0f8986f87ef6dceef6351b03ddebcb120065e0281bb456622c2a9b38d02a133e02c71ca43eb4a38f79d51f0cd1de2364151e7b87d6d51bc52d4e5e03b9f8477d33ef81600c9c4cd3da2510958396a95b4f14a6388", 0xa5}], 0x4, 0x0, 0x0, 0x181dc10bc8743d12}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0x44)="ce9a1a453972267d071e41291a77f3106ea35f7bac94b4c634645f2b14859cce79b98966117fea130ebc2a4f97e525e1e5fb10c6e47e4e8321ce16c2557de64fc2456d33", 0x44}, {&(0x7f0000000000)="57b220e78ff0190d951cf64f14ca891b3197564286665b10d8d312ec61c31ed046e29a07585523f3b5ccf1670d25eec444f18760496c305db91af2b2cb49b04116b1db8afeb36b2e080c5fa33a3d1abc4f692c3c63a42d1e3e81cf28cafdff7b3f863f0bdc62cf6a1d288ede84c8fd067adfc79b535ab9e7f6037965a7e4f8", 0x7f}, {&(0x7f0000000000)="783835752949e6df51ae108213b1fb85e4e36a182db5decf02de9c234eeade230a1b", 0x22}, {&(0x7f0000000000)="0dc8fa1eba84ae0153a928650813ff54bc6157f70c8f95638e9ad25179bbecd317df05c59149ec057cd3b718022063bfd5101d417b9a70a01d49b86719a0758ab738f9bbddb1b09a225c64836eabb3642ec9f6f06b8f117c8aedaeba1de68d6d2b64fe7631b161492080bd1f55cc4f11744ad6adf077409d907c57212962d3c55944ed1e90eeacf4e366cf129aff9f9225e03d620ab43d6938aecf9a2e12c600715c474f5fb0952b23b96f6763ffad3e8fe7ae688139e78ede6bc467074a10a2cd32a41e38f342bec4f3e117", 0xcc}], 0x4, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x78, 0x8000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x9c)="8141f48c43c3e0ac5119c4b689672862a6f214f9dbf91a317c55372cc7e051e2059473db7cc013912cc3b448fca528110a124fa354232d4ad1dbb3c9e5444358fbdaba3e44da0848b40eabc6831074635f31207793e71ffe92e09b4636138d8cc6a612d07dba13d27cfc80f5fc525a71ca9a188f2a1444c6d53fdb5dfd03905174651a8d4a161a17d4ccd6783fa0bce89ab2c3d836658ce4bf3ea9dd", 0x9c}, {&(0x7f0000001000)="05746e5278cf2e9602565646db0ca276e1938bdaa937b378d4a5d440d466eca512d028b5a4442676519fc59c9b69d1f6b9c787241eb645ac6b23ac876526106727ccea053a1500c9b842d180d3101a96e5de8b24becccc1f6e646639dc6a496cf51e8bb85eb9a747985042f276215606eff5dfecec46b564181873ebbe206e3688788775cc6baa38420a43a7e617744f817957", 0x93}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xba)="8ceaca3f46377116d02415274296fb2078e9b71147621159df026aad67ea19ee981f5953d7155584f7c1c33ce7f909aca7574cce4da0fa2a522f52df7eaa84501bff943a758dff3876d0109bfc2570f15e76d12c80c2915634b1f206f2a2c4214f4b9f544bdba670cf3391351e9a8b511c4c09b871e13590a5e1962631020ea9e1fc0aea53c48c67c38131f7e1b10ecf11477f0130d8936e7a3d4e6fb008d57a2b767736120dfb98f6ee6b58066cc7dee0d6596d2b837fca513a", 0xba}], 0x4, 0x0, 0x0, 0x20000040}], 0x7, 0x10) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000222000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) socketpair$inet6(0xa, 0x7, 0xfffffffffffffffd, &(0x7f0000061000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000046e000)=0x401, 0x4) 2018/01/09 13:33:28 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000042a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f80000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c95000-0x4)=0x4, 0x4) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f7f000)={0x0, 0x0}) accept$llc(r3, &(0x7f000089b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000030d000-0x4)=0x10) r4 = accept4(r3, 0x0, &(0x7f00008b9000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r4, &(0x7f0000837000-0xab)=""/171, 0x9c, 0x1, &(0x7f0000f80000)={0x3, {"67ce101bdc3da1"}, 0xfa}, 0x10) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004b3000)={0x7fff}, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x100000001, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e7c000)={0x0, 0x3c, "bab47f97eb1b170460fd5a3313f5b587e6cce0e9274619282fd5960f59cf056a9753913b138bf168553f0449d0c521cbb3a2d4520402f71d2f400bae"}, &(0x7f0000d84000-0x4)=0x44) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b89000)={r1, 0x8}, &(0x7f000081b000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00009a3000)={{0xfffffffffffffffa, 0xfffffffffffffffa, 0x7fff, 0x1, 0x0, 0x3bf8}, 0x8, 0x2, 0x8, 0x7f, 0x3, "76b4f42f0b6be34170db2dce679583defd52bcbd95d40801e61dacf6f0a5bc2c9cdba503d16bee708cb6fc97b08e4dcd401f28dabe1e12814c4e2e8e80d8382c481ec503e2548d0f3f2daa9ad06e3c421b2b46331c0b2e8f34cb94ea08b31b280c3186a49a4ba4af47b323484850e9474a13684e39cc2699c774eacb8c7e8b43"}) r2 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) connect$bt_sco(r0, &(0x7f0000b6b000)={0x1f, {0x8, 0xb7, 0x8, 0x6, 0x800, 0x20000000000000}}, 0x8) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000e000)={0x0, 0x8000}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000f000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe0b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x200, 0xa497, 0x80}, &(0x7f000000e000)=0xa0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b00014ecf7f149e447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0xbe4}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000)={"16e39d89999100a39139dfcef501f488", {0x4, 0x0, 0x0, "e3b3d947f9e2", 0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000)=@assoc_id=r1, &(0x7f0000004000-0x4)=0x4) 2018/01/09 13:33:28 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000430000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x2, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0xffffffffffffffbc, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0x92}, {&(0x7f0000fe7000)=""/171, 0x9c}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x16f}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f0000fe8000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/09 13:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000008000-0x26)="240000001b000100fe1e801b2225000001f6ff0b0400020000000000f700001ff9161790", 0x24) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001eb000-0x4)=0x100) 2018/01/09 13:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000404000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000050d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006f9000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000567000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000320000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0xfff, 0x1, 0x0, 0x2, 0xa0, 0xa0, 0x0, 0x0, r3}, {0x101, 0xd3, 0xff, 0x0, 0x7ff, 0x7, 0x4, 0x7fff}, {0x7f, 0x3b73e380, 0x4, 0x3f}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x3, 0x9, 0x80, 0x200, 0x7fff}}, 0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000547000-0x4)=0x5, 0xfffffe2c) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000ccd000)="f13c493c6de4af78801f401aac68f50be543815fb3c0e83b67edce9310c041805410ce09aa51da35647d57c43b6afd1b38acada81c24f0") setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r4, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a25000-0x4)=0x68d, 0xffffffffffffff4a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000007e000-0x10)=@common=""/16, 0x10) recvfrom$inet6(r4, &(0x7f0000369000-0x78)=""/120, 0x78, 0x0, &(0x7f0000737000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 13:33:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d44000)={0x9, 0x8, 0x400, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x400, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x5, 0x8, 0x7, 0x7f, 0x9, 0x5, 0x0, r1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r3, &(0x7f0000003000)="995955d9b0685d464e0008bd4be16f26c32372dee30b30b59a674103b742047b5e403442799596b6227305e87a1816dd4fcf", &(0x7f0000004000-0x7e)="45f2b0ee4fcc5a5504c3f26b6c6c5cea93030e38814465c92dff7543de071ab6b3fa0b648599b084e01fd3ba122696e19b4375d71e702d5713d6c374385e009f36cd8bdd55a0d2f02555f27311f6169cac717cdf63e331e3e91ab192dc6514124728534cdf89a59fda85e1bb656d932015ee8aa75fb3b81ed4dc311cf4d9", 0x2}, 0x20) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000)={0x3ff, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x55a5, 0x7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockname$netlink(r3, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007000-0x8c)={r1, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000007000)=0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) 2018/01/09 13:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d7b000-0x10)=@req={0x28, &(0x7f0000b44000-0x28)={@common='nr0\x00', @ifru_settings={0x6, 0xa265, @cisco=&(0x7f0000f85000-0x8)={0x69, 0x5}}}}) getsockopt(r0, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/09 13:33:28 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2015, 0x80006, 0x3ea6) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/09 13:33:28 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008a9000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005d9000)={0xffffffffffffff9c}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ff0000-0x4)=0x80000001, &(0x7f0000fef000)=0x4) 2018/01/09 13:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x10000000, 0x87, 'cmac(aes)\x00'}, 0x16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) 2018/01/09 13:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005be000-0x8)={0x0, 0xffffffff}, &(0x7f0000c30000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a17000)={r1, 0x80081}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1}) 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 6: mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x1c, 0x80001, 0x3) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ab0000-0x10)={0x7fffffff, 0x200, 0x9, 0x470, 0x0}, &(0x7f0000aaf000)=0x10) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ab0000)={@generic="2bf6891bbc5da30c969785cabcc3a017", @ifru_flags=0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008cf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc9af88a00930479b}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000044b000)=r1, 0x4) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f000081e000)="140000001c00b515000000000000070207000000", 0x14) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000ab1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004ac000-0x4)=0x1c, 0x0) 2018/01/09 13:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000078e000)={0x0, 0x0}) sendto$inet(r1, &(0x7f00004fd000-0x23)="c41aeb9b8fdd5942e7ec7e87de4e8b00000006ec44d66c60f333f033c145fc969b920d", 0x23, 0x0, &(0x7f0000a20000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe2f) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000792000)=0x400, 0x4) shutdown(r0, 0x1) 2018/01/09 13:33:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004f8000-0x5c)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1575}, {0xa, 0x0, 0x218, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x4, [0x0, 0x8, 0xea2f, 0x3db, 0x1, 0x800, 0x9, 0x1]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000038e000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000dfd000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/106, &(0x7f0000807000+0x5e9)=0x6a) 2018/01/09 13:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0xa, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000acb000-0xc)={0xffffffff8000201f, 0x0}) epoll_wait(r0, &(0x7f00005a0000-0x8)=[{0x0, 0x0}], 0x74, 0x800006) 2018/01/09 13:33:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000266000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"1f6224a40da5143b3f231d14ae3a0b5d", {0x4, 0x2, 0x35, "0ade9383c562", 0x100, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0x78)=[{{&(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0xffffffffffffff03, 0x6, @random="387a03f61d15", [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x16)="61019c8212f5bc1f1f0ba3f94b337202e0990b548294", 0x16}, {&(0x7f0000002000)="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", 0x1000}], 0x2, &(0x7f0000003000-0x310)=[{0x70, 0x13f, 0x7, "89d43033e6a251293831b055f0b6d9be7c9681e6e7f205aefa2cfca35608f87d5444b1d8b4f4026067edad8e2b09eb6437d2d6e071892e0ec5a44ddfa581d382998f9d5993ea8454eedc02e6275d3d8732a6771d130cddb59e"}, {0xc8, 0x11f, 0x40, "daf84ab596e3a59282d2585ae6a75a02162bfa047e1c0f1bdd17214f867b9594cd0a0ab8ede5ccc9d8e272200b1d019c21e53e70d52e11423d744a2d3f678d1737e621dd1def0785ba2bf9058d4907923bedb069a96ca8c9013c9390315b6472bee8be9bc9a2094f631b7ca8cc27cc9dc4344c388ace28225f12fd5d39f9bdde4433e67c029e45bc1ce5ae0bc93a7bedd96b7ff8fe3fd89c8639ec7104a52891fe3ff034537335ece4c8166b7c372d44bd018efe"}, {0x100, 0x107, 0x6, "040f0876b53a87f6334a3706328cf3ac0f8029aca8982e290d29c1222ab375d40b2998da7a0688cd2dcb23dc52f9add21648c15b18a01d2a5a3333c2c1de9fd74414cbabe271f755b12bb2b84ee6e367768480b47565e8e8fc70f79d08edc5a645bd78b48413e619245ade8088df013745eaa4f5634b8da6d4d1ca9a3e6b68dab4ed92fd1c9ea6ed13fc917b82777329bfddae871a60a838dcf784ccb300b5b231ac822fb46b2ae52ae72a295d99d586883e31b01d97cfc04c46d85f7bc004de04c9240e9209b825440d32050affbbdae03f2f244af2cb3f6b1b20800c83a4bb4c147117e34ae9ee7670c80ece69fa9c"}, {0xd8, 0x102, 0x0, "0d32bdc296e5eeafe049991e8514b5044e052b4a007020b94436a8f3f4d2ad24537659d46fc8b5dc5e0c74dd054da88717abd2789e125b504d2844ec8754f80d85e050234080f20c6d91d40319afc943a7c591ddf30ff7a786c7ff4e2e7ff769269bd76ad6eb6d620491f2d461a8c974e95f4ed554831d0163b867eca7f36d1de272ecbc9ad980f74a73eae45b0371115b7f75b76a8c5d465bd87d80450566da5a8d2703b728631dfd063bbbae4fdfb35a5ab7c95ca786aed07a45c2410879afd9"}], 0x310, 0x4000000}, 0x10000}, {{&(0x7f0000003000-0xe)=@l2={0x1f, 0x6, {0xfffffffffffffff7, 0x80, 0xffffffff, 0x5, 0x4, 0x2}, 0x5, 0x2}, 0xe, &(0x7f0000002000)=[{&(0x7f0000001000)='X?)', 0x3}], 0x1, 0x0, 0x0, 0x40}, 0x6}], 0x2, 0x4000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x6, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000004000)=@in6={0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000005000-0x80)=[{&(0x7f0000001000)="839306902e9e1c9683d27ce9bd6a786d2efd238930e53310844666cbb489357df5f1211474cd1d171ec44fb033c38982156ecf3eb189a833fd544dbdc203ac836c9ec906e602abb24c57cd7900a07541102b9995e99fa0a1c29159b1107555f788ac352ba9396964c9f765d373768f93e624338aae2ef8f534d9d8b79b4cb0c04d7a6dea72d6487e64c826c208bce479697945", 0x93}, {&(0x7f0000004000)="db61f215af56ab8cccf4420d1e895e51c36cb357c7de98a60576", 0x1a}, {&(0x7f0000005000-0x4c)="7a2b368d70aad8eb22a0a231dfee97f60ee558af611c1b1a79a458d20b9d0aac19c326c028a7c97255e02d4b7976d9cb88723b5fcea70275bbf3147e5ff872687e475234951f53e2ca110624", 0x4c}, {&(0x7f0000002000-0xef)="1d325905fab6a81a21495ff213050ca36a3e0aea28bc36088ac87f4a4bce1d6c870991cc471bd8cab570015fb2e978e6cde1626c154210b7987abcf5973effb8282a677be9952dda97f1cea25af8ba63537bc0412cc8d5f4f85e128e52fcd647940edf73cc9ecd0f2e7880f6a8168d946dd5db53e4482be11bf12d7f0c072e74fd5b0e3465df9f04d8236b7873252d85985d1822807ad1188b001849c032f75fa3938b3b227f02e9f3766af7a6a6b7b8174a2e0575f9c7c7a03be937422d0706d18b7a00fd7ceab183ade46bd93f918d230b6605ec5312543e7e1a22fe50fa5f1d1b65e9f614248e2c8b6ca9b68e52", 0xef}, {&(0x7f0000002000-0xa8)="76846c9e118efd68656b9902b84132a102c35fb0fe287c945b9d4892fbaab8d35fe9e80ae2fd7b28bc00239529eb3729658dee98d07643cd60f6d20a487ed67f6b29fd99351fdba8ab1b151614fa8a04dfe2f6215daceb72938884ecdaaec44e94edc05d2bf75fd1f81550e626f8aafe96404322f6829cbf372fe6cbda75ab2855d34b052099956b7634a5b332258c86a8d1adf68ac06c3096b0627252a9ccf7698b227177ed715e", 0xa8}, {&(0x7f0000001000)="912321f01328b69aad335fd2982134ed3d4b97d4fa72a0ab96a0df101b820eb00179ec885aaec46e73e5", 0x2a}, {&(0x7f0000005000-0xab)="63329c4a2caafffd1acfdeaf880ff2eb31290da9378cbeb7c406571cea143a7f0e7a994dc0b05a20cd79c73feca3f1e519e50f870e2a711439c0a1b5df96cf8f29eb0a8c256301e1de17148a6982a1415dc6d3eed88d41dcee9b85d5d5c349555293009cbb6e1be34aed1c99e9690d691625d8f4271d111894184d112a62674aaa1adde6a9f4fc456615c3e382a6b746e0a97bf6af0e0abc1d0a64dd9b7f8ff1102066349fca0ba141ce6a", 0xab}, {&(0x7f0000003000)="a6bcc6002089bc077f4c7ee35d0186159e3ace965f6a28b37f58aa304ed88cdacd9361244323133f1a476a18da255b9231575af915e9723b44ecaa09a666a700a8b9db19a70372f29654ad2e747ef15d61944aa4cea44cdc437b7b14", 0x5c}], 0x8, &(0x7f0000005000-0x11e8)=[{0x1010, 0x118, 0x7, "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"}, {0x108, 0x113, 0x4, "6ab1ad1bca782e99ea9e5db5c8afec671969b68659378d3c2e41bd93b288b92e2d02fd8c7853d5370de28b0688f742335ec33a5cd6925a3323a48b1cf9b04d37535cebe72b014570de1e2207be581d14332044f7dbea9a54230ef64de6c62c152f02bc8fd3d40a233d49de9b814b5dcb9868a9309f29cd1cae2132a2953d29ee7e5326ef455e8269a8756850977672386c45ebe18aeec26e9403644d1b2c419b579c1068e926b4136f86d23217ce136b23f28cd942599c7d3051820b32710659c66fee868192ca08c9acc0ff40a6ba86504c4fc675751ec0f55c8add7258aac7395c1a995c7ff4cbf57f5936075ab0ba5cd7d6f4"}, {0xd0, 0x117, 0x0, "a401af0638067994fcfd1fc1dccb161f9a44fadb0e93688daf33e860ea4577ebfe3184d351fc2452b57d0d94489a350b7603d6f8e9dbe1d324d918f45beb11c966e693e1e44cdece2e22cff501d659c08f1fbbc2f2df48b62a17bbdb2b707969196213d0231e9f92da7565996f4f454c542aa5840ee4fe72b8f1a445d574fbf2f2977bb1367a11a47015fea9633efe1e5938cbf6f315c0d6aee2a7e6473339659c15aa5109ab4f07154068be7e037aab8cad3e894fde9288f676bca5"}], 0x11e8, 0x8040}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000007000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000e00000-0x4)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000e81000-0x2f)=""/47, &(0x7f00001c0000-0x4)=0x2f) 2018/01/09 13:33:29 executing program 2: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b0c000)="1f0000000201ff49433bf000120000760f0000e0090008000000000000083c", 0x1f) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000eeb000)=0x3, 0x4) 2018/01/09 13:33:29 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000606000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x81, 0x2, 0x0, 0x6, 0xbc, 0x7fff, 0x81, 0x9, 0x0}, &(0x7f0000ec6000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0xe186}, 0x6) mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_policy={0x20000002, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000361000)={r2, 0x2c, &(0x7f0000361000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000}]}, &(0x7f0000322000)=0x10) 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x63, "b01b1b97f6b5b4404134fb8e0475fbf7044a4b1bc66b6a87c57b87a172469c0501e362cf08529f41339f28b99df3bd41108a0ed7b801c135c0fa428feeb0f26146872bad1ac9dc2662bcf957a642354bfe9b64770563ed22ea5ce477796c4efa4619d3"}, &(0x7f0000000000)=0x6b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000-0x8)={r2, 0x882b, 0x9}, &(0x7f0000002000)=0x8) write(r0, &(0x7f0000005000-0x1)="f4", 0x1) 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0xfffffffffffffffe) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000365000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00007e4000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="255b1b3eb18d2d43235a3341d44070c5"}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000095b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000396000)=0x5) 2018/01/09 13:33:29 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008da000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x2, 0x8000, 0xad0, 0x2, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r1, 0xd1, "2a2ea70431a49ac0052ded235c91d9bb3647d9c9ad53b7608e6e6c33e683e28beed985aa3affa58ed043102ef4d4afdca1e7bd7cd302d24fb9b406b9099d94335cb1e06d75b9ca43a5fc30f25a6966ca1401a399227f53f14720a78cdcde68dbe739b3c4092b64c1ab9dba02570912e47c2615db4e6886f8c85a18791bfd3fcab0407f8813a4720d4882b3035e5d01708888a9f34b1fd98dd43c1915ba16b3d4889ad239a5c02f525aea38ccd9ff821084505b2179c40355ad841a1ef6b492cc6f7cc580bcbe6414b48bf0a9d363fc967e"}, &(0x7f0000003000)=0xd9) r2 = socket$nl_xfrm(0x2, 0xa, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0xfffffffffffffffe, 0x2, 0x4, 0x4, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={r3, 0x4f, "6d27ed539d7c4849e0a3f95a46f1e0febf799c8809d2be2d4e6e0d0b6a9db6308d0eaef79a925a094163cd3b63f4dff9b6a0ff035c6659aa94f195ec5ecf5dfd62272eea94327d671b811294721bdb"}, &(0x7f0000003000-0x3)=0x57) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@generic='R', 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xf905, 0x0, 0x1f, 0x0, r5}, 0x10) 2018/01/09 13:33:29 executing program 1: socketpair$inet(0x2, 0x800, 0x2, &(0x7f00000b1000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000051d000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x9, 0xffffffff80000000, 0x7ff, 0x6}, 0x20) r2 = socket(0x40000000013, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000002000-0x4)=0x8) setsockopt(r2, 0x112, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/09 13:33:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x200000008001e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ad8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/09 13:33:29 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ea8000)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000038d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000e35000-0x38)={&(0x7f0000f82000-0x10)=@ax25={0x3, {"c2908d241a6f04"}, 0x1}, 0x10, &(0x7f0000f81000)=[{&(0x7f0000f82000-0x8c)="7d433fc62470742df1a441d83a0505bf398052941b6aa850746815c30610724ef0d4bf55fc62813eeba8143e03307b7c3200fe683f5a4f9a766bc53965c5bb2e2bf64f2a4fd4b43d44ed0c21fa625b46c9ea319ead3c0ee5239239ec748294be7d2b5b75b564728e1312e9d81595ef83e24a8166dd9e007e20266165e91e6277b35dc657b36eb3aa9b1838ae", 0x8c}, {&(0x7f0000bd0000)="dcd153e99554c6ba794a2e9ded3a04b442f2296143fde54044bd2a187fa0b11e8778d25bdf69e2e027e19c7d3549d014d4bd8b1f80b7eaefe9d29e34fa6a7fef1f1126b49fcb4b7e8a9699b72b684b69ad8be7323b12cbd6dfcf2ad8a4743487fe3309b755e4d3624870955c15d46cb435dd4033867d38a0ea2b382b1f647d48de68376657c2d4dc6bb0b2b3579095353799824e227e69a531697157c89f977d0b8af7b1e0ed5705fc7547e1ef9c18523cf3465f56e924b65847dda22f0ffcf6ae8333d48dac12fd50798262c648228fa475a5e4e45c04df11a223881eb5a6ea73b4763112077f25aa98b495d83506debe6ef9", 0xf3}, {&(0x7f0000f81000)="bfcf04c2ab42417aef3abf8f0aacee1de9fcd78395fd8cf4fd44092974b51a54ab6cd929e35d06ac83f9d402ed3c377b3ee0f5d7b9ad981fe874dc5f4b", 0x3d}], 0x3, &(0x7f0000d86000-0x50)=[{0x50, 0x110, 0x6, "3006bc4b6753c98a5b9fc4cf535754de06e3cfa82af1c10022f5bbf80cc41ae43dde025303c3a724e725a3afc2e316430b0b1a889b82c6e762"}], 0x50, 0x800}, 0x4004881) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f80000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b75000-0x4)=0x10, 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000af8000-0x12)={@common='gretap0\x00', 0x9f}) r2 = socket(0x1, 0xa, 0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0x9001}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f82000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f81000+0x5ca)=0x14) write(r2, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000b80ffff000007ff002103c75735", 0x26) tee(r0, r2, 0x5, 0x8) sendto$inet(r0, &(0x7f00000fb000-0x1000)="de036ad83dc4abbb1d1edc26b9b39eaf90f07feb6ffc4dba3c64eb3595b12da67657634a1b4e85f25d88470cc2bc8d403674a8a349bb9db63f29b487678581a2e13990108c35d06df5d4a934fb6ca67baac8b1d8b251f32839e99ce410546807dc27ae5494739e5402f834ca7dda6d38c9198a934447f1db2a0bf63adfdcc777269cf2463759d8ad8e97e05bbea2db3107f8af39757c4f4a6417f68ac63d8fe2a14f517a60c9d31ddaba7d3a1c6e4c78e38c6812ecdaa2d48415f11dc99593a1a0a741e933cd9e48f3598eae3a26aafdea35255ee1221f46102edc26c498442b28943ef6adedec416937fffb31333057e7d3c72904a4d521e5472b23f8dee42de4823b7c29b3ca4cf8e0652fe87905ccc3c536a5eb099a8b8a48f6809bed3a9de299a8d5cf435e952ad1c1000902666284b68aeac854ee6f1e96b3677140056ca86ddb00661d970867f2dc0b18fdbbb83c6487b38ef5da01d7672c72d393eab105a17a91c60956ef9d81cb8b8129a7a4fb2386043db829f79ce09b64da7ad01cbbfded183f56454255ac6dbd82026b6beccc80d6a23c39e950b120fe11648c4ee57d2ac240f4a2fae318accec0cd1b4e519b932aa3490792eddf7c297c5de83bb3a21c73bfdbf88bd15c99861a558991e6aad1b59e4e2249b4cc82710c40d22ef7bf38139b199e5d27060596d45db72d9f04f48aaaa46742d585f2f5944c50660c8b0cf82fc0f03c74aed186c3bdad378538604260f85bf53db9e08725a4711290ddaa7384ed5c9e4e316cdda63e9dfd80f9ddb3e1e9cbf917f1b9231d8d2bae0a2d0345d0006797664823135b7e1361f385cb434c287eddb66b730aa8373499bca73dc5773ab0f81fb38ee52572427aa2858de98d14c3925489b7603daed01dfb5f6ea152c2ab877fe4ec5d2167bb069164a136d3dd0d856b0a34d44203a54da57ddc0d0c72a92ebef9e61b6bb8df37179756dc13341cdce37ffdbd2328d4f875ffef279e429e098b21a9fa03ea96b1543d3561bab0b62297c8977863e1cdb02dd8f1090f77fbb0e195274113e772d926a7f8ad90eb6302751d90ccd3633f587cf07f54537dc242fc53c00e63e0c533f3749df9d2d195755266cb9b1c565e4edfc622940ffe404e4ecb671aadd0a25c48b63c8c96a3346dcd2a583176ea69c592bff08aa1ce2b353117ecea574ee41381d25607eaa6224cde916b1bf13facf7e32e02f4f6177476bd1b9b5c84ad03f75ff24c28ce12c53b41163329d3600f24144a5b5c2deca9ee641589c162a31154d4864936f64032c91d334b5d9d26d463746c6408536ae6747748154cd2febce1b12c306b03e7748195eb6bb9ae566ae5d892281de66923ba5daf0b7fe7cacdd01cfc032cdfc8393ae926868375d30751af425674b800f30ccf0485197ace4db97cadaf934548614b62019339a5a0365757516939a232e5471b22ec5099efb291f3101b229d5a10af21797c3d6c4b1c78d50fe75cd4cb5d67d1ebece6f1a6e745f9b07cc1e23148f51ad13d735b7ffe9a1b80c9d7a534015b73d2c12d8e2d1809c986499a2f081001bb240c8137a7b4f19e8eca85c8dae397fbb0182fd99e773130437062ec520db22f9da2c000f5bf94d50966d1162ab1146cadf3d968705d8f1ef2fd3c45f9e6c1df1d38a74e8e511c81d7cb1a375ed899114146a7dcb187c7e93fafb131d2489ce0ea53bd8306977988eef2a7a5b4e0933423d1912bf1d10c6a667cb631aafc7743140f482db7e8c82f8a9e56ef8a4fb91fd684a8eb30da98b651792951c5855e1603d9c81d1f1bf23659bbbb06ef761f44481dfff185d74defad2d7c6dbe0ec9c619e00f796ee72790e337b9643b649bd1cb747f2702fd71b60a71a20d8bedf42f68644fc8be56151deab98b38dde2298a4212505bcd592441142e59c209377779039e9490ce8694f948da9c18f24a0d547c327062fcdaa7653c889d575d4f35fdc74b348638ed56f752d880602da15c7d97b84f90a351074a1296fd754a977e3ec5df69c4d136ef4e0e7c9f0a702e18d8cc088ff532a2d3eed8dfb5c05aaab72a7d5d37e688a86bf6eb34a6c9a64906b77b46d76b86fef66bd517c1ba6bef21a9674da5f13a16e556c5c2a9a3db98608dcdd572ec3f0cbd4f79c1949722546dec6a3422cec0944f041b59cd94373afda72c4fabc6da01cc1f66c5bea27b700b0ab001cc555b6bb0e017cb14e691796b78d198c7da463e0423940f17819e764ec2584fe9532f54adb30d7f29a30097bcf9b582de1e1577d3c3cd7effd39928442a1e7cb8f19125b076aa4dd08ca851539965543883435f7aa4146a77f728a16c87d0b99fbc7f75afb74c985c68b4c42121eaad3ddb6e7de6067313bab1a922bc2eba0b13cf8e3d6d8814ea3b3276a60a51fff26d97dcdaff7597a9aca71b71ea3ce54e3f37aa234161b95ea790a3f1a66742ac36d65db9d8ae674e20f9d75879a3593b47cd2b1bd300d2a72deb6b7f5ccf9d41b5154eca34d7540207a2899c787ec57423013e5b8d951b93f9f26fbb66ae331110d356887d8fb4cc8a9fddd41ae7faead2b15e538abb110e6b72820ea52fdc412dbd2767d5165ccefdbee209bd80881ac67fc30f6e8ec1ebffa2d157952446003a1a2ec70afe2c37d1ef295eaec0d27d9ffe3908ae2d7e8885ef4ab96c8c471e6e3ec8df145ea326bb8f9a71176d7975cda66b6af05ddccecfb35cc47337fb4fe1a2b9f02cba28efa5e856a9f389853a75fb31839bd1c0ff4c9793d2acff400b66e028b37e81b66eac456aee200ef094833b1e71d4474f34c29ef229c5666f55b03b1151897dea56b504e0d9ef6db377326ec4b4b12a86e7ae4d9a33d6105ba9ccea1e3365e596cf1c7883eabe21ae0706864c3e194354f30d78d1a2754486556a56a412496574d154539d26e5e30b6bf8997bc17e69c35a9630e8e38b952ed15559b054bf60d3d3c9d661a4b80d7c813268d30dbe9bd80671d85743968a56fb06068b815ee750568221f63e44005969cffbae7dcb2657f9cb09292605da107d447900062714f23c2b006056c41d8e1374c9a979bf2c2ab80d4c0906eae906415013e46f8e856cf34f6d2aaa87cb86e5a310f766a339395192a58013a2a80c64588b7205466850c0d3e5bfd8fccb7bf9fcf805d92929cf87fa5596bd8785632817c69a9816e9b2c72ceb405eb0961f0f112fb1c008d61646bf6ac901fad91bf052a1ebabba253e4198586f5761901c6f785b288cbb79d0d202931f8e3bbe141b9fe2614bb3b1ed009b28eabbde5a92c68c147ae57403c31c61f745438e2890424255535470e5b7e3546d896187e5d1769e81748455910701be3556bd73564e3197813308e4129ee0a8fb74cfc25cff7afc45611916797b4948f2dc5ded7711693c26832c0d7ff2e299a9dd440e00c4e22fa2cd8ac239235eaeae0f0585a05ebcd19b317f8f1cfa2777f056c6877203cdc0142252fe50706b9520c5bfcfceccc1ffd1d70264d0700a41bb042ed37526ab6292932133c5f0d5af1d9e2c6444e9e937c5d81937cd508a1695c7ae2a01fb30ce82318bf5f2b7827b88afb396abe600b1cb1fdd7a31c5bb2f1513bd8b7f1390eb8424877c7b248ad82c2a1c56a29c824fa10fa70e72e77c186c823f9d2c529857bd54369303e6af9e8d51b0224db043029e6504635e59792142d134b041a0c3b10609047ff7cc6631eea05f72e38f9e61bdb4da6aeb61247a421f14df215e54b8e3bf4c4b3906ab59799de91448b269d1a057ab7e8b4acf9de618c141f9e20a03b8e80195d0da8912828d69da3cd21a3ce0f78ceb950cec351052c71202219124a4a8f01b68226cffcf33ec50dd6d0ad34b95813a4ea6f28c8c5f09c028379bbcad4fa328bcc93c136be20a09e3f36a256298ba3526011cd51073624af3575db3e03e984661865dd6209bb19730424b44b3f2c01062e606f0a533377f1d908911a932c316b4835861af28b66697e36c1b5e8a6befcc3cf770980426e8d29c997b557a38d0ddf9e2d2ae2909c500546a5ff2556a1f46ca129adeec0246425cc273b35e6eda79a419e3ea43cb0ecc32f2649cb1c429bd3865bea14602ef8e5208f9894a6f543abe63b899d15bd2f33dfd371a2e73fd393aa1d443357b44a60f3f7e4b86cbae42a7acc7e329a7ead13b245f560d58e74cb42ef69be4144fabb3709bb1644c1ef397cb218bcdc51e6034b81358ac8d03b949cb67749ff54950576a4f3464acfbb598efe569ea4c81d19274c13fd95d231b9e63e5f1aff00acec6220cf2ed5bf45984b0cae515f902a9b028f8e560ceb44089fd4d2ce622249bfd03606706f01080ce7c27b56503054cde905be8ab979386bec41366defb2b8c4346feaf7fbd30e0a2ec150ec5696bd1bcd35e536fb20620671077995d540bc03123ed907d4b5dd6c9469b4a9283ad2c430e8e9390d99fa035d42ef7a8cf4a225c1e7789232e404e481191e8bd9da58c11a2a9083058e13bb7d6d03ad96e87258c95bb8b50c276e4e8d82f26f358c9f4ea11dde44fe92907bcc9ee9817dae98a95ec2a695b8c50b3b2e51d97fa56f7de4a142e4f8cce387f18110e419face77cb5ec9bd2a4f8c60965a245055eb33efbba280aa7dfe338458436d5fd2b2b4563db952ca9416e2dfda4b1e5725a892ddde80302037ed8f10145b9c11dad27fc243ad5cda0d57b36d7ad88cc811937ff92a6d04ff6e9403fb6735a0886bf252c3ce79b3dab8bd3535dc3d22ff670e7df1ef768a9976ab5e332fc78fc88710f5dc22e6fb49decb5148d7e3e30124bf5854e0c76d6df508ead43ddb9eccf8112a03eb654b7c056a68d22f8978357ad0e662e8e787c01f413fa7d45b8aa960fa56f41268df724410135db1e8985fa449e6fdc8feb8711f66f0941f783b71c283a9a26b75dc43c532a62ce209fb3326326a61b7df989dc2e854a89197186649aeae54ae6439d78bfe008f6e3d0abdf9c72a0257aed06ca45a23100aa39e57a81a25a4e3b387490728d26dff24b19ffa515fc81883bec390228bbe12c9b4dc987a935e04d84b567509ccc88cc67448ee3cb8830dc4d2d7a2dd8357fa214fd6b77628757fcf605b3a2e4f5d7a658c4f2d340f7beb1a9db1708aeeef1c0a8c4dee67bb5a541035b96f25e0e67e3c75d118274b80deb2754156ba1f59d8acb6b16356f9083516cdedcd0610e7bbf056f52d3875e7fcf123c6257ea2d4ce70cfd6152d89baa748c27fcbf24f39c695ac76fff7a772c1585e166d748229deb9523e24e4f5fa0007c7c055c5446d28793ce4aa0d667dd3445f05415f2ca98a24f965c02ae480339f482ad0a6fd3929bab5944013f77f6ec904cced0a01cbfcdb40b844e24972cba3579578dbc861ad9da5fd9d34a97445f181dc47a9c95e2a9e1e431da8ea0916eb3a547c653dc6ec74a3248207f887ff47cd44135881ce49adaa8e43bca473e1d7820d172f4e19a21e71a5b1fb65e4180079de597da2a7a0d7c56ef1e19a4d354dd531c8636ac93a2a51b1f6814589ea94407da6fe35f5421a4e40a397f98f3e2b9c72a90a278a226574c854d35013653a062c71d0f1782d6c88c2f77ffc4451b0cbec836aa47f11f16026e4932f792131d2391b2a357f01465e3387f5d3da69bc922cd1becd5a0db1ca86ed8d39e6c17d65bcc930998248b7462505c40151e32ec0547fba315c22f26a6436a69ddd67bb6f676c005ec194b454169ea71809d84e3b58dcf067c3a4953ae5023bd01271841466fc796fd7d9e91f688146d704fa2235570eedd6a", 0x1000, 0x20000011, 0x0, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cbe000-0x10)={&(0x7f0000841000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f82000)={r2, r3, 0x7, 0x3}, 0x10) 2018/01/09 13:33:29 executing program 4: mmap(&(0x7f00001a3000/0x4000)=nil, 0x4000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00001ab000)=@delpolicy={0xac, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ce2000-0x4)=0x1, 0x4) [ 75.737604] netlink: 'syz-executor2': attribute type 8 has an invalid length. [ 75.749441] netlink: 'syz-executor2': attribute type 8 has an invalid length. 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x800, 0xbd6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ba4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x1, 0x0, 0x8, 0x1000, 0x4, 0x65a}, &(0x7f0000b97000)=0x20) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000-0x88)="", 0x0) 2018/01/09 13:33:29 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xa, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 13:33:29 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x577, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/09 13:33:29 executing program 2: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aa8000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ad7000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad7000)={0x0, 0x0}) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ad7000)={0x4, &(0x7f0000758000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000074d000)={r2, &(0x7f0000ad8000-0x26)=""/38}) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/09 13:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000695000-0x79)="c50020f80000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e8951363587f8dd7df03003d1c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd88070012ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11b0", 0x79) sendto$inet6(r0, &(0x7f000060f000)="", 0x0, 0x0, &(0x7f0000105000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009d0000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f000091d000)={0x0, 0x0}) getsockname$ax25(r3, &(0x7f000021e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006a6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007d6000-0x8)={0x0, 0x3, 0x99}, &(0x7f0000fde000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000780000)={r4, 0xb2, 0x6, 0x3, 0xfff, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000191000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cbb000)=0x0, &(0x7f0000ee0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000014c000-0x8)={0x0, 0x40000000000000, 0x6e96}, &(0x7f00001e9000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000c95000)=r5, 0x4) 2018/01/09 13:33:29 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, "0000000080000001e40cf6ca7068088a5c8100000000000003ff754a39de5b623be7d753"}}}}}, 0x0) socket$nfc_raw(0x27, 0x1001, 0x0) socketpair(0x4, 0x80f, 0x2, &(0x7f0000ff2000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000683000-0x8)={r1, 0xf4c}) socketpair(0x2, 0x0, 0x0, &(0x7f0000113000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000a8f000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000081f000)={0x0, 0x0}, &(0x7f0000a5c000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ff4000-0xa0)={r4, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x0, 0x7, 0x28}, 0xa0) bpf$MAP_CREATE(0x0, &(0x7f000057c000-0x1c)={0xf, 0x7f, 0x0, 0x92, 0x4, r3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ff4000)=0x0, &(0x7f0000158000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000759000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000df4000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000076a000)={0x0, 0x0, 0x0}) 2018/01/09 13:33:29 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd5000)=0x0, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000752000-0x4)=0x14) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd7000-0x1000)="97fd", 0x2, 0x0, &(0x7f000064d000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/09 13:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x72db82be, &(0x7f00008fa000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e35000-0x4)=0x1, 0x4) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ff2000)=0x0, &(0x7f0000700000)=0x4) setsockopt(r1, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) 2018/01/09 13:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r1, &(0x7f0000853000)="34761a9b17795f0bc973b82d2c6bfae63e697b215601e4de554834a8fc77d1e0ca0654ab7003ddff3cf8bf6af3fb394c9679d6e1874f368286bd46cd239e6dcf797e5de94dcef9a7c5d344acaee6d6a36129d2557555bb084370cbaa6b47d04e8d0c90893a360e283802880f1c7638d0cbd6c488a537ef58b224e0abae15cefecadcace13a52", 0x86, 0x0) 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 75.871970] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/09 13:33:29 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x800, 0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f5b000)=0x0) sendmsg$key(r0, &(0x7f0000f59000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000077d000)={0x0, 0x0}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f5c000)={0x0, 0x0, &(0x7f0000f5c000)=[{&(0x7f0000f5c000)="20c89d0dd74c125a33702e69fd0d0fe067a0794b7d78a7b70d2d051935057b86b13cd6210414d717f62a00f0131acb769d80f860543dcadb20ca215331aacf2ae0ffd33a799daa92080b385863aef2c84ea2d54ad6fdfe756c01c144e76711c8e97dd43a1fd7f792c23399d65498c740545662e5fd9b63cefca4368eed21e60b9edd589032d8f8dd6580af3d7db1", 0x8e}, {&(0x7f0000f5c000)="70b3f082a2bf7e91fda9089ae16148534d054dde2ca96fbaae8a15c7225db993b1ada8de8f4a2438287928e9b8a4c894a5e1177820ecccf253301740c450e858a0466b3dc28859339313b202281db64be2e70f2493c587f0fcbda35ec33dd0aa7e9dada27eab", 0x66}, {&(0x7f0000f5c000)="54233d3468e4b82e6400919cd69f553d8b343c97d5690beff8c661d80c4dc956ca9284d121441f0463284e93a283f4369cb12167c355c28cd9f88502f81dab5982e18ffb82de16707cdeb797eb265b869dd103390d6c09031fd49c5ffb86229946671a4a998dd63bf771c4dab055835920c506e62b06b8bef45b7885bfd071b1a218dc5aabfa6e823f12526131ed194dc0eada9b7d3c70f72018be1d4e1d4ee66459c071b33a431cb7c987ce44f379695311f8c7b3c24827415558c6a6f3", 0xbe}, {&(0x7f0000a09000-0xa0)="b9367d4725df7ecd02e4c6887759626a56d7f566ce733fb2d422ce3cd87b0da3cfbea0d36781b474eadb488acd194adabbd209d4a3910cf1270d78c9ebe9d2ba945d979576c31796730762446eb1a3f8d75ef297a701c2d3a49026246febd3a861ff2201dbd77335d55125c57d56cf93ec43e6453359138e9b098531405b7e5a60cea08fa5917b4b48050b33f9a5b02168f08a48bb5f159b9c73b3b223c7d27f", 0xa0}, {&(0x7f0000f5c000)="50322fd0cf2aef1fa6554782ea12d954b39e28d207b56eb95e9c4cb8220128bdd3cb726eafbfc184cb6e8e79daa45bc3bf09ed722c52404af78f15ba9a5176e994cbabc6298675b19557210f148985191ab63ef3d0063861d064dae14488fc68ff39e81afa40ca1e0ad3e10e8ddf2c227ae19bff88fd17657a4876f4b44df6014b38903aa27e79562ddecc6525108758035734686d4533d5b42c3c032657daf170399a96c8275400b0f5174ef149421fa2a7e098408abe969a5b9d9ff39779bf79e3bf70837955872c97f84957c248471535be2e85b8d82f58f8b1a38fc82c437e", 0xe1}, {&(0x7f0000d35000-0xfa)="82efe3b9429731791f2d5233f9f652c882f14dc9ee56d0d443762060a638721208efaffb0e17368e0c9a71a7b20a3c1d9880b9b22a2769c609163d7c0232cb56fbec0b6b7f030f0de48e01b658ce6b8c5b1843665b691058f114d8a277a0d99987d8de1cfbc82226a35596bd312aa64c4b1fbb18afa2ba9cebc57c8ade90ee49535f5827d74a05e7fd46f0c377bea7eb6bf26d36e62d8d09fb616b35cd43cdeca24ad74f54e3f331244517190a56de58f165deafed5080a0682c3f218b26795ce7af86e7adf3efc56e7e1b46c8ff418a919960a16a2b95951628c0eca58ba720b8e32001f1329206c10ab9724d058eac5cf4622afc56991cbf43", 0xfa}, {&(0x7f0000f5d000-0x1000)="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", 0x1000}], 0x7, &(0x7f00004dc000-0x1c8)=[{0xf0, 0x0, 0x3, "7b11fb5aeaf25e031ea9fb8d2d8dfd12d31a49b18cf2e1caa4ca187d163ea0a482455b99d4f94ed5eceb1af1dc0dd5a3bae7d575629f60ea6a6cc1b3866cab4c7d3a435409db8f050dcfff58aa280bdb1b850ead49c02c16120c9a86e6dcab0bd119c8a226b12e08da5eda691522a70f2df6783d6787bc4c300b7e1b1cffaf1e951e4cb2f7fe4b621a349a3dd639e1a03eef23b4235180fc099d9fd69f66dc3a80d16960f0f249e40391590a2bd6544ece1c251fbb1155cd09de8850f07a49663318e4da4f93a2aed69c13420f5ea22f32da515ef2bb3dbd19a231257d"}, {0xd8, 0x114, 0xb2, "a9c14e1ddc1af048acaf89fe223b8717617a9bc18ecb348cb5d857dfbdb1d7c898f020c66cedb9570e181405a028c20b58d16e6352fe0012ee15bb1cc192796c3f4218338100d9de1519ef2b3f411dda16f0a938614c15fe647574f8ab8b13a971a23f7de7983606f6d7f9b4880a074fda6a6fd3c63a50830b2184ffedea71782ed0951434873b1d1b270f2bcb1bf34fcdbaa540b599dbbd86b43cf3e3e49e3772906ca4ab85885047c0b4d44d7da5e77c9b95ed85b898f58165c896303c08d7dde3f7"}], 0x1c8, 0x4000080}, 0x4) 2018/01/09 13:33:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) write(0xffffffffffffffff, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/09 13:33:29 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f000035e000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000035f000-0x8)={r1, 0xf3}, 0x8) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) 2018/01/09 13:33:29 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffd64) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff}, &(0x7f0000005000)=0x98) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000)={r3, 0x2e, "d4944034cb9dbc59e49c51225b7f2876d03a83dab78087e4dca9334a1f1a621803eed007f289662e5d1503bf7e7d"}, &(0x7f0000001000-0x4)=0x36) socketpair(0x38a8da8d939487cd, 0x805, 0x4, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000004000)={0x20000001, 0x0}) getsockname$netrom(0xffffffffffffffff, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) bind$packet(r4, &(0x7f0000004000-0x14)={0x11, 0x1a, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/09 13:33:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e34000)={0x22d8a9d4, 0x40, 0x5, 0xa, 0x3, 0x6, 0x351}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000031d000-0x4)=@int=0x7, 0x4) write(r1, &(0x7f00009dc000-0x5d)="26000000100027109301c1ff00000000000000040000d20000000006fd0ff951050003001900", 0x26) 2018/01/09 13:33:29 executing program 0: mmap(&(0x7f0000000000/0x379000)=nil, 0x379000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f67000)=[{&(0x7f0000f68000)=[{0x11, 0x19, 0x321, 0x0, 0x0, "80"}], 0x11}], 0x1, &(0x7f0000f6a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f7d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000780000-0x4)=0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f7c000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082d000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000978000-0x28)={0x1, 0x4, r2, 0x61b, r3, 0x6, 0x2f, 0x7}) 2018/01/09 13:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000379000)={0x0, 0x0}) r2 = accept(r1, &(0x7f000071c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006ac000)=0xe) getsockname$netrom(r2, &(0x7f0000073000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000099000-0x4)=0x10) socketpair(0xa, 0x80805, 0xbaf2, &(0x7f00008e5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000036a000-0x10)={0x9b, &(0x7f0000767000)="00dbf1ef368507791a0f13d19bd12b1398266f86356559f2a4b7bb584c349e2108395f45326579ab937f8478db0ed03eef75d8ff61daac5c31f4f973bc38d873997d919ada740e787ca533ac5c247ed476009a0884659f30baefbde1a27d218c488099b59d30ccb07847a06210eec66c1621eb3e1442661f785c605dbcf5a356e560870708a7ee17bf23c011f2afd734c338006f8955ef8516902d"}) recvfrom$llc(r1, &(0x7f0000d62000)=""/133, 0x85, 0x103, &(0x7f00001f5000)={0x1a, 0xff, 0x7fff, 0xfffffffffffffff7, 0x8, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket(0xb, 0x400200008, 0x100000000000001) setsockopt(r0, 0x4100000000000107, 0x7ffffffffff, &(0x7f000046e000)="01000000030007001a17001500c4ffcc", 0x10) [ 75.944034] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/09 13:33:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000597000)="1f00000002019f4c3b2b0000000000020000ff090001800400010000df18b197fd916791f6450722404f3381c25cba731d76932239cc3e66c891992f55a7df0f58447ea2246e4cc4745803ac4a1d5a370ad44f95ac7840da711d54b21753edb445540380b2542ac804c0b8cf1011ae66e3218f03c3895bb5cf71c78affb3995d6ba3", 0x82) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000018c000-0xc)={{0x1, 0x9, 0x0, 0xffffffffffffff7f, 0xfffffffffffffff7, 0x0}, 0x8}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000468000-0x2)=0x200) 2018/01/09 13:33:29 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f000057b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xf6)={0x0, 0xee, "9605f758877248be5a7741dc8fe802d03754f4d2e5c403bb0b37316a052d78742c09673385495d48bf188b4aeec8358bd71f1be9fb7906d739f06f46bd5e6791d0c4750cf48b2353244e2fc2b1bb494058110c4f4678d9ce8060bbc805f6cba9c3fa5ee406ef585fdf2159b9c69b4827f7d2de4f9777e6c1df18b0a79ade0c958819edf1b7d07824125a2cbda8a9b06f9906785eff72d3136a754fcfa12926bbe922ea88243ef385f1d45b6de6ccdd3cf2787be68bf9794d15ddebc20078e09ed10bfeef89aacc25fd72a6c24f5266d42fc2b20131deeef831fbe49e5c2cb934ed8a612591bffe923e0934021fb7"}, &(0x7f0000001000-0x4)=0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000+0x40a)={r2, 0x5}, &(0x7f0000b94000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000002000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) 2018/01/09 13:33:29 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xa44fec8946540d7a, &(0x7f0000001000-0xe1)=""/225, &(0x7f0000001000-0x4)=0xe1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000002000-0x88)={0xfff, {{0xa, 0x0, 0x55, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0x9, 0x806, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001000)={0x8, &(0x7f0000001000-0xb3)=""/179, &(0x7f0000002000)=[{0x3, 0xf6, 0x7, &(0x7f0000000000)=""/246}, {0x3, 0x85, 0x9205, &(0x7f0000001000-0x85)=""/133}, {0xfffffffffffff801, 0xc, 0x481, &(0x7f0000002000-0xc)=""/12}, {0x6, 0x9d, 0xffff, &(0x7f0000000000)=""/157}, {0xffffffff9cdd1d41, 0x60, 0x3, &(0x7f0000003000-0x60)=""/96}, {0x1, 0xa1, 0x0, &(0x7f0000001000)=""/161}, {0x6, 0x33, 0x7, &(0x7f0000001000)=""/51}, {0xfffffffffffffffb, 0x67, 0xa000000000, &(0x7f0000003000-0x67)=""/103}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000002000)={r5, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001000-0x12)={@common='ip6tnl0\x00', 0xe4d}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000-0x8)={r6, 0x4, 0x3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x14) bind(r2, &(0x7f0000004000-0x14)=@ll={0x11, 0x8, r7, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0x400448ec, &(0x7f0000007000)="b1fe00ed63feab30b3767b9e52937e57655092e4ee7cea7324ab91d8ef28d84d439588eb09e65d10379c997813f33844e9b23e037ecd66b62d89f0f18bac62b19549c022f33d4d77a2de8d5841b8646dbea0ab78a99129705cf93af1b3b680a26022025fddca69e699688a3808152d41d46f9b040cc6f77d012da31a914600f05b") pwrite64(r4, &(0x7f0000004000)="62c716ee52fec889ab3ee0652f2664af5ff4a38e4f2d4c1411ada676b145f22e0692ff24f4d3eceebeace02006fc372e6fcf77c4a23b80dc35468a7edeab174129c1aacc47eda255c47186bc4d45dd6498ef2d8babb099f32b57751eedebea303c2f277fbd73378fb1be1c0211eb280938a87ce01a73f85fe85315869c78dfa47a1f9c6a759e848d491d8253dd6f4eeac66e64348319b60e4a5b32728fc96fe142de40e4f3e41b939734cd8e13c949efc95b7bf9a6f21ccf2b8758b5415426d8d8005380d74229f588fc53c788cf8772dac5f149afad7ffd97b52becc2bf290dafc6844be63ac4edb705ded3fabc78731db0ca67f5db9585ff796d66566c064af59312a1462cc2d2bcd3ab0337cf277d854f63ad5f59e208c724d2fc7224fe04fcb4f6525297ee59bc602d8b90872a0ba1897485c0da13b82e4151c89e729bef3af9accefa8234ab37774abbab15479ddce5bf5282d542a74d5d8017f373d9ccaacdc46a369ed39b86b626d5770368bd2dc19472cc062666e56fd241737ad035307758b90a64c0d13685597a1fec239759bddc7b50d78effff27ceec37d35094881d465af30c624dffbe3a0718f4a2c3359ed72576750817fce562a7aa6d9bf1bffce6be7ebfa07f513fd74af6c20624d8c664512b07f59f71264ee645df35d805bfb46e3323d12b8e6fa553c51002be959bd06ba9f67161872f18d10b3fa62bb1212e98cdac081f75f00519c808024f0b178750eebdcea16015146367a48dc728fef9f4d7cfb6db43b9d8887d158421065c91c1bc383056e4f56842b9d15b99a6a5963b7c3edc415c49d398c98fcd34e49769c697e6f50ec42c9fab30d219aa64f2d312504a5eede62ec3b03e572239c14d5c149783b2e5492d2dd71a6a326f502de58845b9f4e512c690d93daba94005a83cfbf58b41f618c1033725362e4c5904892469f22d527085e41b321538e983b5a9f10a8d008da575dc27f30225def35c1d9599ad04b9d618e87393d376d4993bdd0032771e89d266c573c3d66681447530d9f0b0953fbcf3792c5693c9fb4669f33788ea321c87c0e2341c34f1449dd580c350c58a099555be2b9b552e6f862d1ad58aea7c34a6cda5466defe1da505f975e9217b3579db3dc9c33ee16678d1a47a8a256cc4d916ea69a48a62234e88ba778fb8026e75cc3c863ff3145794a710d8b1612c3dbbbc9af2904cfdac2c8f638b0f25ab8b1e2702fd67a584f9ff9c8a0336c32532611b92b36d43c5c1fedb7a0aeab86dd6f4576b9bd5f4576d3f9c5b2a66358722326648e2f4bd99ae339b276367d2936796d637caf4d6cd40a3118560bf9ab9a7bb0f09cd78f0be1e2b7471fe08fde288644cb4b542b5cc053a087cee99bbf14ea29a9595cee6409a74bf2f4e864f349550e2ce1e460e66dc03e20f181b17eaf94668be0b100a72751198cc3e744ea3831dbc1c8fa29bff826e275fbf63858dc86eff7fc69993647ed6c6cec99942a69cd737d189c097413b9a0b4b0c36588b6247dec9a217c69c61c2741897bcc74825bbd37c16baa4a65b7cfb8f6506e6ce1ad177594d4a2a55cf69a7909db381e3139cbc0e37832071fe5da4f46266dc1fb18c6f6d4977b0820789ef3bc7703220e96dfe942a84b595d627b7f785ce7dbddc164aeb9728fbbdf1d788f002fe43f9acf6cf9fc57be190e7e7ba3780e1c7338fba50d0ead81671738fd052aa756589881a974a0da2fb244a230135bb76342c372b471a365be5dcc1080851013a38fa526b0b982970797a40e4f88ede973a5e961171264061b8f32c6c4c7445a73dfd01f1a4ba712c63991ab07c27ece754478dda7b8e8bcfc4f9eec83ff0a94a43d12b39fd76b903d100ae029496c1e10b3b43c3438f1db7270f5572fd18ea174fac77317f718f1b545650d851b791166fe91091b9f6bdea09c8f028d4f7b4715f8767702d5a1302ad115e223b54e94c5b452d8067107516713e1704472add83e211898cca39308869270ad93e69c5eced070a00486848a4f6e8d45ed23f773dd0dc23a842c11b9a3d434298e851b1641a81a55991b23012799dbd775b3536b69d5251a6cd5e48905d10611009d3996daa97faa3ad4aa75178bd2325ad0c1063e40b109e86d2f02ab3531c6d5332c736c16b3cb8a3fe8ce71a27addc0c6be6b13aa1f57c493c2b173ef9964df1bd33d050e5b8110b722361ea81b48f327a20ead9ecbbca9f20c1319bda23e7452e9a554b8283b5cf83359f446b756d31d31d1115909c369151c52c1e03034772052401f238e2dfef8a91998dc977e994903bdfb9e306ccae499949e99c372788946b4a0f27f656fff3f3a6771bf824f0f4ee3bf2f82c5561f0e11c57acd8225f5351361f445968567c40f714dae97ef1c6168d3512b2dd7c6f22fd4b4255dfee47466e0bebbdaaf1901b45e00cacfa29860543472e1e6167c935508477fb626bbdac12d64eeeb11406c5f91264aa504bd153cb9e83f5f947c7df5ce75ed4db2d22ca8e21b0215b7a2dfbebd8a52aa56d56210b306e51fc48797a7e78021f68039d4dbde4ca6c465d34144188a28966a0ac329969e8f05f5b09251e9634b4c5b4fdf065071107f2e4c58cb71e5cd23c484668d35f9dfd8f5de903bf0985406dec107a577fbbb20d5cd1c38e1f4a7f5fcbc7ac620f043a978a50a6f5229889f4117187801737cd825b3a196e33c864672831debf2b2a51e3dda8f7c4a7252e9cbbc2e5e96736cb6fd48fa8081bbd2fc53b396aa0e28685d8e9d587955d65a33b3682ec767645a47cd42a592cb64b7b3ac792b8a5e5736beb0504a2b8673e2ee85f12c2609874ae8571ecefa69eab7c428d49419e245fdbb8fa448f3f202d3dd8ba01ce30c2a8844e51906cd635cbbda70a94609b6a5568742c95b8393f2b3e03071eca3b9cd5c7e3be789bf40c35796aad4a53db103661299495d47161f9c2934a3a19dd21549cad99f26a9dcbb95a51c1d561d46017af8ed5e4f0300a2aba356f0f8d2a3e8c46a18ddad01dd6b7615cc9d2c1b5096527fb3987f8f287b598611cffa80d57b7153609bdc29176e727bc7e426c616cc3025ca32c7ba53867bfa995c2872a41aee0217713483c202c82507fd8d40b8a036d5cc1a9abc61b1f04a1da6f4b6cd9d56665637b7f056ec55f37db625296597d1252c67d7432c8ed6303cf32ecc7cddbca6beef8bb19c45f532fed3d4eb568b4da107652f9475366cddba5ee8f50e28dc822253b4ba40a099c3faec08ef3438585f0bd748db8189b9b9bfe40f27c8717f05a0437db9835ec2567890c621169ab372fbce3d9206c0797d528495d2a29fef785206a9ef6d60c4a0e649e05b851274de465795f41eca08477849c638394817329bcc1c0d8d524c0179b901abd9890889f2af849582fe61f74fa1790a68f65bb753f4dc981a5012c491d4f9901f65806704f2ecc58c62bacecba6ea7637264c5f7123fe389f21a93f7fffe95e6b83f3e3e0a7ac241c1708a7e60ea3053b73c00ca3e8527cb108a7ec06976d14a61146ce0c60a70a1ade8c970b952e279de16ff6d9cdfdbb80b2d549b35ade217f22fcfa804d6bd623ee2fc1ee2c326b5fc2414ae902e6b04f4833c0915108f61d76866b207acd09919ad34c2b28b46f538f7f25a2b06a143f393d6633eb6f6e7eff302f56eb6f032d664c4747a5b7cfa861830b90c9c9a67cbe84a252e69e7718a05a7e1d9bf99bf1413e5041032dec850e565af74d24f950daa579f1bf527ddd8fcf59fbf650af0041337c73655cba79350743717b6ec559d9950bcbf4df2a0ecf08f401b03cf3b8b67947673271cca6682f5a072a9bc9802208d6eb21c43078b21f39bdc126fedb4bc4ff3078d18d4730ee0bc08ea98a8f932cd545122af39b8ef374a522777bf80a8fb8bc001842901865a66ae88abe788c5a537b325c44f4cd073a28a0875141fbad6fa5dccd823b6d24136bb4d12dd8ec1436bf7c6cea0b96980d6583be4862409250678507d69374dddca2d86b23f6e78e510351521a0724b5ab8c7af396a316697a5961b7eb4c3ba5ee1ee29c0c4923984b1b1c910d5af5028a71bf5d3fdde99b3e003adcaca0f4227dd1d156393b8b04383c49f26125dd6e62314029a6830993645e01e61bee5c95709d79b0d40dc298ac0d3a8673542da70212af0e7585d357e79060c681cafd475bfbab9fa9537d576090478df7de1a4676b29c1fba93896a8020b259fd798fe5ba06daceb451284d3eb83123ab1650bae0bb45232b88f18a7b76be1d92eaf745476982bb92cb0ace208db69137a8107f6a9857ad1621335a25fa65a8946b412d795d26d92772eb3b2c6e8f3a39062f5105ba18d9ed44e093fa446381a85ecba23bf6b8006f50092c99e8d49aade7d943e93d49e28502837e9ae73179effc771b8e798a357349795f1cd53882360e4835263b8ab8c0fa78e586774d88f0d09c40eb8d5770ac8810a92c8f0930fa22266043f79edbe7d40fd82f60f1b946f0a40211129b5469e0c070c64fcd6f651a1f8cec5c0c7cde3a5a0ae051c5092fd4d73838cbdc568a340975a9ce2ed8de22247c64f7f44691ea91cd9863bd34120635753ec3d7966f9439035b3f722f378d49e9e0b1578acff685a5c1a415eb9de01e942c5c290b7c041dfc566f56e82b62f2eb47f7a575734945523653fe8237a0d76b869534202e38290a4647be9621468a7bea3a8425b57337ea6ba5401c8269f43b119464a2698071b6d80c6f561d36523f475e6d33f87ae0c2e99a01172ac54d80add1c7085b115dd6f9cc43766dbd03b2432f00dc776ff6e805f9a2babea4335ba1db0db790ac0faea502e438938668aaa56f4b9fd2ec1a6110b297dfc46eff02021b62c2d1ce6360db81b20bc16ba5508f8b0532f87f4a3ac92807b9bba1bf0dabcef818c602d3a525fce3d36424d662a9f8281c3373d04876e4aadb78d345a24e354d2e821ceeca09e2561f59f07497a67eec7d1979289d625c268e1e9423ba8659622b97928f31b3fb2a8840ca8820a6db6a9e90505c058cb736d8b229a94ee6f2974ec8f0a0a6e37ee1f66052e74d1d23b4efb4b8a3aa2af8a0bc10b12c4581c5093977ddc076a39cc9eb33d224d4f657b78f2a5a0bed2d972a0241147c99a8ca1a00ff0349014f9f2b38bf3b45b719047edd2a8f6c82d15f75d7e1afea7c106a08284e62aa23569433dbc0eef53816b9b4fbfc714009f308848d965f29a4a05d70bbf0dc19b44ae54c44c79eb1e83f4cfee8c5544cfd470dfaa207398634c91ac0797b71df670f01ab3dc804d7e6493587b9133fe7591d7384d3a30164c2ef0168d5a4441dfcd87f15a5fe9f338899ed11340292f41e2bfb9c9d10fef385aa42d2555ed9e9eeed30cc8ca93d200f1693d64065f29c6f837805595d1702c1ec8331f4d39ac505d3bb8f14fad7a50d45db3928385abd380aa0b2f4fc96c72511f4b92484edbbfeea9d28d74a5a9a0cf7d94fd830fc83811ab98866cc516650301f6234944856615d837f56643300c3914d3f8d49445680554e2162d997a7cb4c4e25ad165499b2ca90f6961e6c2ad5b79490bd9b864d16c897b1b545b42907cc7a5b1d7c6e281916635fa1c3e89f71020e916936d19f034e4bfc770a141e5eba065559f9222b46ca8b8368600bebca63caf637e97259e460b2bc6ae1fb6078c156ed186522ee8d5c02ab185a0cab0a313ba03bc2bfa62daf6f5ed914fea136a4fcafe20366f2d09fdd065d08b64f8211af74cbd5a814b317f4e9882d694acbdd0fac9d423898c26c", 0x1000, 0x0) 2018/01/09 13:33:29 executing program 3: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aa8000-0x5)='yeah\x00', 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ad7000)=0x0, 0x4) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ad8000-0x2)={0x0, 0x0}, 0x2) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 76.040808] nla_parse: 10 callbacks suppressed [ 76.040815] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.054240] audit: type=1400 audit(1515504809.457:67): avc: denied { bind } for pid=16680 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 76.069238] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 13:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b53000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bfe000)=@ethtool_wolinfo={0x6, 0x5, 0x7fffffff, "394f57a25b29"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/01/09 13:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007a0000)={0x0, 0x6, 0x30, 0x2, 0x1ff}, &(0x7f0000f18000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000892000-0x8)={r1, 0x6}, &(0x7f0000f8a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c07000)={0x401, 0x6, 0xa64, 0xffffffff, 0x3ff, 0xffffffffffffffc0, 0x2, 0x7, 0x8, 0x5, 0x1}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, []}) ioctl(r0, 0x200000008916, &(0x7f0000000000)="") r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5a000-0x10)={&(0x7f0000afc000-0x8)='./file0\x00', 0x0, 0xc6e4646b17122025}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ed000)={r2, &(0x7f0000f07000)="01e6c530bd1b50fb0ab5330c2e5a53f58fe7ba5322cb87cd0cde9260e0dd1cc22490195b"}, 0x10) 2018/01/09 13:33:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 1: mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c17000)=[{&(0x7f0000ebb000)="390000001000094700bb61e1c30500000000004a000005ef44800107000d801419000c00040002000a000d07de0000080203ffff06001ee441", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x2, 0x3f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000596000-0x5c)={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe6b9bb3}, {0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x9}, 0x5, [0x5, 0x7, 0x3, 0x1c00000000000000, 0xffffffffffff8000, 0x7fffffff, 0x7, 0x5c]}, 0x5c) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006ef000)=0x1, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000ebf000)={@common='bond0\x00', @ifru_settings={0xf43, 0x10000, @cisco=&(0x7f0000ec0000-0x8)={0x10001, 0x4}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ebe000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebe000)=0xe8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000ebd000)={0x2, &(0x7f0000b25000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ebc000)={0x476a, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 13:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000b77000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c57000-0x70)=[{&(0x7f000045c000-0x27)=""/39, 0x27}, {&(0x7f00008a3000)=""/0, 0x0}, {&(0x7f00006a1000)=""/242, 0xf2}], 0x3, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e50000)=0x0, 0x4) 2018/01/09 13:33:29 executing program 7: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b1000)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002ac000)={0x7, 0x6, 0x4, 0x1}, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000035c000)="9b5cfdf1b29283", 0x7) bind$alg(r0, &(0x7f00000f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1d, 0x80000, 0xffff) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f00005b2000+0xdf3)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-serpent-sse2,md4-generic)\x00'}, 0x58) bind$inet(r0, &(0x7f00003d4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00005b4000-0x4)=0x0, &(0x7f00005b4000-0x4)=0x4) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005b5000-0xa)="087fff6c6100", 0x1) 2018/01/09 13:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000c70000-0x20)="01000000090002fbff0306000300eb00ec000000810000000449fbf502007e23"}) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000bb5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008b1000)=0x1, 0x4) 2018/01/09 13:33:29 executing program 6: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000+0xbba)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r5}) r6 = socket(0x0, 0x5, 0x0) bind$ax25(r6, &(0x7f0000002000-0x10)={0x3, {"6b616425c53c7a"}, 0x6}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={0xffffffffffffff9c, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r7, 0x8, 0x10}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r6, &(0x7f0000006000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000006000)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000006000+0x2bf)=""/174, &(0x7f0000008000)=0xae) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r6, &(0x7f000000a000-0x38)={&(0x7f000000a000-0x48)=@full={{0x3, {"0bf7a5e3a43f97"}, 0x4}, [{"b3c3b992386999"}, {"05275d67d4a18e"}, {"fedf30f47449b9"}, {"85b80c881c6e8c"}, {"b89560d9b21813"}, {"874ea7c2a8e7f7"}, {"48bb1fb6ef9dc1"}, {"ef629a46b9160c"}]}, 0x48, &(0x7f0000006000)=[{&(0x7f0000002000)="8674cc8e0a6c8d14cd7380e4dd095871989ea5bdc55cb2decb0ba8fdb082bb986c3da3c75e123a768d0caa7177644caaa6069180a6751615e4ae6709ca650e3523213da9f87a699a32629d9f786dbf00f124e4edf9da1e8f903238c68d2c21f276d24265ddfa5724453f2836e656bb45de7dca774f9e52d99596055372c8e069aacfba76db00ad8071f479bc2fc535f56011aba3ef425acfca3babc8cd49114dc2c161aab23064f0c49caafef10b221c5bf7553afa03b541f662e3558a97873f37468f0877e2d7a1468f418ad8a285b124b4abd341e4465e70d010a3076dff90d7f45dd5d8f24dbafdfed87c40192173464813cbf2bd21c183babfbe2b", 0xfd}, {&(0x7f000000a000-0x47)="5a571c2b06d2e5a589bfe9dcb35ea71a6865e6d4596e0bda117e5928dc141712c837e39f00ff9deb25ea83df842ebbf31c62e9c9f81db9012f1b8ac01722095778b6ee602a48f6", 0x47}, {&(0x7f000000a000-0x54)="2f4a2a3e912ca5726d690d9dc302c43da93927da733f05ce20c4985d29cbc444f6e175b0e8d4069eea3302053f45e22eecd210f30d1ea2266ebeda7fe80e01492f0c03fde2d4586e2a682ef9adc4ba1fc4aa0219", 0x54}, {&(0x7f0000003000-0x49)="37190bb348bded9279fa3dde7a86bee9e3f99aef2b6c7540ff9b5066c89ca3d1f5fd6b6477eb8ed5da9d2e41fdb55a79197167cdb3a318d40668b3629cd9a6172a1d23a1738537d7f4", 0x49}, {&(0x7f0000009000)="c02a049573130d4b11c756eb87ab221e29666f8642eb72ef6f488d80e1712ada302d2f4c7a2a4dbeeccc5c874b5cd9308e7cd40a60ca8be2444ba0e89e8bf079ffd9b1b5ffe3e2c567d3d67d9b045a6c7911667520e60a2781a6063947db50341a415584f280fa4d52b5bef7cc9c9933863bdd8e81a00c1daf42d8cd98399cb7adebd0415bda4d80dc621f197746e641157840ad77b6a92fd893d9a174b493b93c", 0xa1}, {&(0x7f0000009000-0x70)="b2740f7f532e40a6db4fc1085ccacc9826327a1fb5cee6064027df9fda6a51d24174dfe0084b3ca3bc74dde22e2321d0d58228bb1f7c66c8b667ef7c668c02bfd640cbf780a957a51cfd63daea0deb24fd79d90d3518135651de3476e165c9ec6fbd97849ab657396ffcbf9185c7ae93651f30676cbeac2582aed86020c852dccc83f92ea68f1c8958", 0x89}, {&(0x7f0000004000-0x53)="ccd2701180085a8d41208eff4ce4ad67378a731b40febe777e3d34fdd88a323ffd0439ad1bea498dc17c2dfdcb26344b9cc17c98ee619164065706ffe6de43db5dadacf9d0265cb371f2a19115ee0cdbc8e931", 0x53}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000009000)="c929f51e9c4d77ea26aa70790ddb3ce28a7bf282ed21a89f3863d27cd29108ce885dec3e9cf50fac4f2496726656c9bd88fe77fea41b0b3e179f3614178653ac87e32ba2edfacbbc4a9770066b0d02eca1b4b87db89ac49f8728ad8c20b53067675e612aaa78e14422ba9c2ca45b69ad4b52e9a6d42664174c5bfbd3403a36ca8276c1db60d352040b88f4e8aa5d8f012a984d5f2fb54b66e1d0126f5e4577ecbcafead126631e0bcd5e6177943b2059c1b9094b81553ab134ec978802248ab177041cd3", 0xc4}], 0x9, &(0x7f0000009000)=[{0xe0, 0x109, 0x8, "710d07004d27dc650f97d6bf145f1853b28c0352d65df6e39afff29ea0719d5b5565fb01ab5131756f1accc23c9d352a9e499eed4d2038b60bf30ec8b03bac978ba84b29478a7d48ab398bb7a16d72d462fd2dd3530615c8cd48dc4c6568b55e238035ed8f5d6e14a5bb320a0039379949302fdbb1c3d88004c64bed257e5344113d24d56105afe5473599252516c5f3765bed7945fd951fd6c29d1b12bdd4c332c4669c92ee29f86628c060532333a173c04b22fa59f06b7bd7e9ce4dfeda2ea7a3f8e064eed285d4"}, {0x80, 0x11f, 0x80, "146b728fba6ea2d1202ac4d0a642bd2a38a5dc2bcaf534fe89acb12d3e2484c2044960da8e803bd362637ae5f890f282c4d0c5ed69b88c4dbe213cfbe7cda2cb7a6973df0b49c58435677933d962d70e45ab90a3ec879eef03e0f13d1d6a18373fbee03b1ff0fdd5b9"}, {0xa8, 0x113, 0x5, "7db784c9e331e5fd4832c253f020842ded872111c3aceae3ef1c2a28382ebd51bcd302df6e0df3204b617526f3a5628fdc92390243723f8ecee554ad274a8b14171a9def9288274b80d17ebcc0841724a01799b3141ffa25dc177a68b0df902679fffc70b84271b5c12960904e2fe6485fca22d7bd7fff62c1316e08f2cf8370b278a1c82973604377d5f53d93d763d164483d8df583"}, {0x100, 0x102, 0x1f, "1c984c4a016fe68a426e6186a152277db39c0924eec3fe8939f7c4fd3a14e350505b9ca6b567866dec789cdf53d2ef86b718bc0209871eccf93d0110f155308ff51bece7547347913ad96c4a6604525cf6d220443d922629b5f31a5bca7058403bc496681e8055e037db3de2d824fc067d81f6d6ea3233252597d2ebc7df988d05dad49dc6fec141e600c4282bcd5dc25a2f58456a0f9e727cd7e441c0689f2d11bcd84ce2608caf079c5fa135133c50c4b22898deb16ed5fd1a2af54c3bb99212ebfcb042f34e2cf2e047b08c2cf68e2f5d1ff0ee3000132f3e054b8139e68297646c08ec5ab0269ab273ce3d"}], 0x308, 0x4800}, 0x41) 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 76.161361] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 13:33:29 executing program 0: r0 = socket(0x11, 0x802, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x11, &(0x7f0000001000-0xba)="1ca0a932525cc14ff9f1862c3da1cf9bdf8172899386524428f5c99e186bdad7deeec34a41d8da37effd2efa481a30fbaa8800bffebc829c12ba095a9605be2f496f37a9bd04a71740107df6b1beaef04525744ffedb2ee90a0b6a618efe1026258fca4cf0c37855418e3f294f619f389dbe4959360880cfd266f6e32cd15e8849c511a1b0c6a9f165c3884a4403000b5f46ae568f0f4451521cf4a95fb455572d5e7a74eea26ea7c79300fd587cb4dd3df816295ee8523e7e01", 0xba) 2018/01/09 13:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f00005e0000-0x71)="80af5aeb5ba8913bb9222095ea3d95d03c0f118a8d347860363f428a161e20acb2158462a901d01c0243282f537f35405950dee3488564d7680494cf61f6b471e60aa0a6bfcf133c6cfe404c20b299f412764646014dfc3c1d7a1f8ee63dc4060dd1e31fd0579dfa07000000000000aa57", 0xfffffffffffffcd1) r1 = socket(0x0, 0x0, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b69000)={r0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000067b000-0x4)=0x9db30b6, &(0x7f00006a0000)=0x4) 2018/01/09 13:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e69000)=0x8, 0x4) socket$bt_l2cap(0x1f, 0x7, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 76.207421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000464000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x1000)=""/4096) r1 = socket(0x8, 0x2, 0x3) bind$netrom(r1, &(0x7f0000f56000-0x10)=@ax25={0x3, {"a6e60e25f8d5f8"}, 0x7}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1010, 0x400000000000002, 0xc) write(r0, &(0x7f0000731000-0x90)="480000000216ffdde200f49ff60f0000000200000900018005ffffe5000051", 0x4e) ioctl$sock_bt_hci(r2, 0x400448de, &(0x7f00000bb000)="c2c46a121b0393bed11e4cfe19206907e90344127b6d39ddc8f48e5b1f51") 2018/01/09 13:33:29 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b26000-0x10)=@generic="16cb73a6cbe95caf7fe45bf08a09d615", 0x10) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000d9a000-0xc1)="e15a77b1c6cbc7ca12e17b2b03b0451eb3b3d8f8ad2a322a8dde18d3c81ffd8895191f6fc7d455005cdbc031adfdd1223fd3d3c297627bb19c86c5776bdea4f17a7050f42a2a71616df968f627de57d3df5fb512c49af8d72c39f9600cdc4cf037645c2b1e248627c9c87e3cf84c44e35410bbd56b1c3a27d1db9824998db9bbdea3ff2f13f747e3315856ccd88be0da40d53bc859d7e6961aa3cf79a91c0a54167708666c31de1ee004906aca35c3d0204c6db85a0c0a45b0ace110dd8884d75d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000042d000)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) 2018/01/09 13:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000e81000)=""/18, &(0x7f000008c000-0x4)=0x12) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003d5000-0x10)="646ed9d335ce65e628d28c7bda681391", 0x10) setsockopt$inet_opts(r0, 0x0, 0x80040000048a, &(0x7f0000fd2000)="0600000000000000ed1800000000000000407470ad6db86078032ea94addbcc1de84de4442e443ffb02bf2127d323f0007e19f8f84452526f02b5dc72928b8f3360c095ab746077e4006865b11709badb2e87a", 0x53) 2018/01/09 13:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000581000-0x2c)=@ethtool_cmd={0x34, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) accept4$packet(r0, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000004f000)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000568000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) write(r0, &(0x7f00002fc000-0x24)="240000001e00071bffffffe30000f5ff10000000000000000000000008e0ff0000000600", 0x24) recvfrom$inet6(r0, &(0x7f00006d1000-0xa2)=""/162, 0xa2, 0x0, &(0x7f00003d9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 13:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00002f5000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000073e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x501}) r1 = accept4(0xffffffffffffffff, &(0x7f0000ad9000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006d7000-0x4)=0x6, 0x800) setsockopt$packet_int(r1, 0x107, 0x8a, &(0x7f000000e000)=0x2, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000095000)=[{&(0x7f00003c3000-0x3a)="390000001000090000003a00000006000700004a0300000045000107000000140800130004fbffff000002000000000000000ee300ffe4693e", 0x39}], 0x1) preadv(r2, &(0x7f00004af000)=[{&(0x7f000040d000)=""/115, 0x73}, {&(0x7f0000a5b000-0xe2)=""/226, 0xe2}, {&(0x7f000077a000-0x1000)=""/4096, 0x1000}, {&(0x7f00005f9000-0x13)=""/19, 0x13}], 0x4, 0x0) socket$packet(0x11, 0x4000000003, 0x300) 2018/01/09 13:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 2: mmap(&(0x7f0000000000/0x749000)=nil, 0x749000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000074a000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000378000+0xc93)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) r2 = socket(0x1f, 0x0, 0x80000001) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00003b6000-0x38)={&(0x7f000074a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000074a000)=[{&(0x7f000056c000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f7000-0x82)=""/130, 0x82}, {&(0x7f00006cb000)=""/221, 0xdd}, {&(0x7f000074b000-0x4)=""/4, 0x4}, {&(0x7f000074a000)=""/218, 0xda}, {&(0x7f000074b000-0x16)=""/22, 0x16}, {&(0x7f000053a000-0xf5)=""/245, 0xf5}, {&(0x7f000074b000-0xe6)=""/230, 0xe6}], 0x8, &(0x7f000074b000-0x15)=""/21, 0x15, 0x7}, 0x100) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073d000-0x1c)="44179e046f0000e8e41b520000fc55000000000000", 0x15) 2018/01/09 13:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f00006cd000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070c000-0x4)=0x10, 0x800) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061d000-0x4)=0x80000000, 0x200) sendmsg$key(r1, &(0x7f0000b64000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00007b3000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f000024a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2a, 0x9, 0x4, 0xfffffffffffffffd, 0x5, 0x9}}) listen(r0, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006c7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000)=0xb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000072e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00006ae000-0x10)={0x4, 0x3}) 2018/01/09 13:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0x5) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000efe000-0x69)={r0, 0x5, 0x7, "78990923cd8999fa8cd418f86bb41e852566a3ddce6d641903bcf00bb1bac31e2e18353fb9449d837f1a9707f8df6a4675e5d272a4fd63fcafdf8ac677e110dfb72ce2c9f939c17147f754d76cb0b8a16d66ae2206ddba4ea2e9728eb2abda"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009db000)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbb1d}], 0x38) 2018/01/09 13:33:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b72000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097d000-0x4)=0x5ffffffd, 0x4) connect$inet6(r1, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 13:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003ec000)={0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00003f7000-0x2)="02", 0x1, 0x0, &(0x7f0000fa7000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x200000008001e) accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f7000-0x4)=0x10, 0x0) [ 76.382128] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 76.434193] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 13:33:29 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socketpair(0xe, 0x7, 0x8001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b0c000)=0x10) close(r1) pipe(&(0x7f00006b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x40, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000001000-0x10)={r5, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) pread64(r1, &(0x7f0000c87000)=""/172, 0xac, 0x0) 2018/01/09 13:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f5f000-0x10)=@buf={0x69, &(0x7f00002fa000)="2f15488512381e10da4a51ec838a075431aa205c27400c971bda18b5a23cbe03e3139ccb7200abd4d83080a0f7574293f2eb7fc5e567680760106d9df1f87f27c96e6f993394dc5a71fb16e077a0ccee8946b2281bb7d03286ee3a41ff3c1e37bb273f97d72168f3be"}) socket$inet(0x2, 0x8000e, 0x7fff) r1 = accept(r0, &(0x7f0000bdd000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b8a000-0x4)=0x6) connect$inet(r1, &(0x7f0000212000)={0x2, 0xffffffffffffffff, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000025000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffe03) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000765000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000af3000)={0x3ff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x2, 0x4, 0x58, 0x2, &(0x7f0000331000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401, 0x8000, 0x2}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000093000-0x4)=0x0) 2018/01/09 13:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f000043b000-0x11)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="0000008007a5", [], {{0x80000000003, @x25={0x5347d1768d122c42, 0x0, 0x1f, ""}}}}, 0x0) 2018/01/09 13:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$inet(r0, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be5000)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e88000)={0x4, [0x7, 0x8, 0x8000000000, 0x8]}, 0xc) 2018/01/09 13:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 13:33:29 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bfa000)={0x0, 0xa5, "b8202d22a29c393d0004e400b3dcfa2bbfdad31a381cfa8ce3ae4b68b332320544567da6f2e918807ced2697be8efaa21635499625377ff332ab94232c420a334036fa16ae53073d5aac6b435c3d1d094365157ce1b67c030e40b59f07bd69698d30872267d491fe33fa8fb96b85cb2cf6d30c69f267f767384a9b62d63b39597195a36b3bf5585a7aceac2cb341d752a2002542f407d0e4200dce6389a10c1954d529a6ee"}, &(0x7f0000963000)=0xad) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ab8000-0xd0)={r1, 0xc8, "dc853f9cc9b72b5d1d274fba7a6614a0d5ff8ffffdc7d581ec7a8b9f6534b0e6b68b43d92fa89cc06bb157d63f1f8b164283ac63c1306c2c263be30bbd03eaf012eda35f66198f0f784552dd9a88599f39d5f9bcf7b2a40dcee513820f80f6162014a9d70b03d0de54c95d26854551f41e6f36374839ddf9611608cd3908823691237aa0874021bd032438ff69bcb3fd6692fb62682ae77cfb3050e938c87a689a396e19f594be9149e04b0610792163dc3ccb07d02897e4493bd52c8cb4b82827705291759a9ed4"}, &(0x7f0000ff5000-0x4)=0xd0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) sendto(r0, &(0x7f0000ff4000-0x2)="f3dd", 0x2, 0x0, &(0x7f0000ff3000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 13:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000df8000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007ef000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e8d000)={0x0, 0x6c, &(0x7f0000830000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000442000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a80000-0x8c)={r1, @in6={{0xa, 0x3, 0xfffffffffffff89d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r0, &(0x7f00006c1000)={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffff7f0000000000000000", 0x24) 2018/01/09 13:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2002, 0x100000000000006) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ffe000)=0x5929, 0x4) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b0004000000000000"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 13:33:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001000-0x6)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000552000)=0x14) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x28000000000000, 0x0, 0x8, 0xa, 0x80, 0xa0, 0x0, r1, r2}, {0x6c6b, 0x4, 0xff, 0xffffffffffff8001, 0xf2a, 0x7, 0x31, 0x8}, {0x1, 0x9, 0x0, 0x900000000}, 0x20, 0x5, 0x3, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x1, 0x3, 0x7fffffff, 0xc5a5, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getgid() 2018/01/09 13:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3f7) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2018/01/09 13:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000206000)=0x0, &(0x7f0000a27000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000031d000-0x10)={0x0, 0x8000, 0x6, 0xffff}, &(0x7f0000738000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000022a000)=@assoc_id=r1, 0x4) write(r0, &(0x7f0000808000)="1f0000000001ff000400000000000107020000010900120000ff5308000000", 0x1f) 2018/01/09 13:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000000000086b", 0x29}], 0x1) 2018/01/09 13:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000c5000-0x6c)="1f000000040aff0000000000000002000005810000ec1519000000003fdf08", 0x1f) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ae8000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f91000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb9000-0xa)={0x0, 0x1, 0x1, [0x0]}, &(0x7f000036a000)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bb5000-0x8)={r2, 0x100}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b59000)={@loopback={0x0, 0x1}, 0xdcc3, r1}) write(r0, &(0x7f0000d3f000)="52508fb2c1d5a65e28891ed82c630fd380c7ec42512c194d6ca3925e17b542e26203ebcfea1d0e3cba2f8eb7102f9e7d7e60a1575556bca33343b20e91e5740f170b200bfe5f86a2d91c8e61cda2f9c545880a38262237702f5dfe8e1e9cba7a2f3c6b576600ae29ce3e01f2b86a94030945765911aaefbb12e0acb5f0cfc99e3b0cc06766e0fc05288c589a931274a578f8ee68bb26ab2ce8146fb2a598ec9f8fa378a0e08c2d61e2217c1f8eeba2a60baa2c38905679c3d8e8a4d2", 0xbc) 2018/01/09 13:33:30 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f6d000)={0xc0, 0x8, 0x8, 0x441d, 0x7f, 0x7, 0x7, 0x67, 0x5, 0x5, 0x7fff}, 0xb) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getgid() mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 13:33:30 executing program 6: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x6d, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000b5f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b7f000-0xc)={0xffffffff, 0xffffffff, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x3b0) 2018/01/09 13:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000206000)=0x0, &(0x7f0000a27000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000300000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e23000-0x4)=@assoc_id=0x0, &(0x7f00006c4000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d10000-0x10)={r1, 0x8, 0xcbc0, 0x3}, 0x10) [ 76.655481] netlink: 'syz-executor3': attribute type 18 has an invalid length. [ 76.680106] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.688659] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/09 13:33:30 executing program 7: socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003ec000)={0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00003f7000-0x2)="02", 0x1, 0x0, &(0x7f0000fa7000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x200000008001e) accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000-0x4)=0x10, 0x0) 2018/01/09 13:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c07000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000042b000)=0x0, &(0x7f0000f5e000-0x4)=0x4) r2 = accept$netrom(r0, &(0x7f000017a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000424000-0x4)=0x48) getpid() bind$netrom(r2, &(0x7f00002db000-0x10)=@ax25={0x3, {"e77ce815223e18"}, 0x6}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket(0x0, 0x807, 0x0) recvfrom$inet(r4, &(0x7f0000cd7000-0xb5)=""/181, 0xb5, 0x140, &(0x7f0000471000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r3, &(0x7f0000327000-0x38)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6785660f5d7f9e384235b0e9a237770e9e9369902273675c8160abf48e8eebe6483701771c3174f1eaf4739e923bb517017f5b8acaa14a5ac0878c8db8cea93dab6d5a76539df6e16e003525297c5f8f95afd4df6da2e4f5e86e6d61ca97640de51a5bcf5220f269e44e2f59e505569baa376d7fa95d03458481c1e826da607f7b7b82f547878102590d4c8c33ceed97881df010d0c06d4979676df7d8b5064608acefb506ca84650096dcb49b95e6fc1d10a435bc89222799c4510f6b4ab5bdcb7a8f4377d91fbf2e20a287ffb05860fe8c9df939bab76b1d7a53cbca3ec0f10af6d169c52ee0ec605d7439fff9d198cdb5ff8da8d9d348907ae61e096cf8acf4b5dc4426d8b05c68cf2aefbdd66fdf8a4c34de51427146787ddf0aca339601093a292e57dfff5cd448686b3e83a9f80a7cdb1ea40418eb3251430eccd10fa561ec3cef594ce658988568898dae099482748c797c882cd9531ac58fc1b93c750d497b889d0ca25f013152a910bd7382f139f1d80de9cf6d455ad02bea92ebdcb108b6d28993ea0f7a79262a40317c6bab9647a05452b9bbad24445e77d0d9233d42d63e264164a523a75d233a5508a9bad432b2a38c948f4c3f94c6499d7903a5376467212ece9ff6f077f990874d66739f54040d43dbee1189104904e6039505f82ee4a841310b296072c346dab4155b8a91317771d05acbbef8e4b04c3b999bd738d44db72330cd0f3e6b29397735fc1d5ff773bef9f8d0c90ce3e18805e4421a31d7d0d67c1867d390e451387f1be62ebd71b03db6255aaddc96ed55996376eb423edfefcc67955def53cdea688c5f98fd3bc04f07693c6ae45eba144b6119e883e9e90ac06f1f03f477b738c7cb0876e99dfbf45933cfad25e1280ca3cbc9f2b11e1972dbba51b8f972579fb9fd5c1c838173d3feba9706f6eee8e97f27c9060cab4e5b3417cbe2596ddac7507ed3022233d10b374d13811927ba9e52edb416a384d395e688dd6b8979db9029133b12a70dc434645311b8e8aed3f106b8d20684ab9b8e5634fb6e155407f27d9ba2f6190fb5059aba6287584b785d10bcc24b3f97fc0bd6e0e19873947aa74848aa401cf55d7fdeccf52e1e99a5eee742b07b50c7d0837e28297340fca449f90470d0036b8298419992cb9f6b2312398a12c78872a0911a1672ded7dc90beee67197668eb18a3286cd27b6be8b0c6975d422bdd241470ab7038675aa23519f3d5ad5ec6e52c6a4138dcfe1eceab5d49c1053195316deb413d7c38186464c204be48a5115512325e0e0b94c7c64357352bd9990bdcce6a3c97400f90848ce27df1ac557f89236b24873291621b17074c6db84e8acf40736a487e763a39e53e214417b5fea16ea3032be3ad87741cb77cea1bf1e530a1ae33eecc47e328d0505ca25f19b6d8fe4549f3693fbc8d24e125aade89243f4119babe61bfaa829070f6db90f4fdd314908b1310766ecd21f3aafd801ea73e142c0fd5bd7d27af20f3455ad2148f6e1bbc718fa139bc55e2b7df0f0cafc4bbbcc3936b0a058ed635d7379504b4090ff470fbd5d57bb39828cc588a3e525ab6a23be3f56c10d69512280c836a922340d30e797c39355b4c2a3b0e35efef26a7bba872b91c7dd260072a692fffb2b3556f2410abdb58def5c9fe358b998ad3e144ee99e36bfaf895a0abe394b4c6c4cc1bd5d37902245e4a98d85397ea303f5883e3da339b27092953dec244e4a1ec76b399b739e5a457524688f9eb46c8c408244a6d54e4dd2fdf03d6a4d8f69f836914a068daf5c326dc125f7815a85bb4f534326d05d5b29d9744755ff8bd00bcf54a8866de4f8ad76520f36ebae24479d1790b29588ea9f03a5d4b06e600272c7b62887f218e961bfb9027ac276156b01afc61e16cedb68dc448504381f515af89c1477df5f25240f7334693f9d0444bf50bdb51dd6e59003e4f710502da4b47b82680f8e9237aba8c74096abd0ecb59f3d4412692ff8a31ff86134f7f15f34ab9300d320574abe8f58240a48be7883553f6793a937ab3356fa4b8555f01f275ec847d4b7c6ec7d3a95c380925c091ead94cc7460bd06cc683648cae00f6b1156bc2d52cb721a9f5b4769dafc77679e35a6204d72361fe18bc244b473280582de63a725868f9bc93633648f28e61f27c51d34147b8da8647a3ce9051247b27e4e86058c99f9747cda49e90e3184737c00d78a4c0e54479b4cc9352477670d0f5e8747c370d06161e0cf1da2522e7f567ce19a6773b6961cefc4bfcd9fb41183fbe6036654a9caa43a2a56e0b220b2954f0937bf5efb5ace4e1782a1224eede27609596fe6253dd163221fa6e951181896bd43656b6564b19db7fb9644cc18e2975a055c0d7dcabd014b755225c1edabf077cc3784c1af3822edcb9d5b94fe09829d4e25f100f3e5b5e2c0d4293a15cb928286872b78d455cf5c158cb63c7f3e2cde7b6338f412ba8f0ce62c29de02d58d104458e3935041a0ceeefbd9f8a39df427e72b0a28c30e3d2ba69d6d0cd643972c4d465b453e242441f29eda75526ce9827a6ba49dd28c0e08c12383b54aa8068dc4a9c54c6a071118360d5c7ba23be83972fdeb6899bdc0b559d3d8e4f44e91a32d1d11bea25e521d396a32bc26b6e7c7e82716d0e803de14bc4128256f61d73e0dd3c3b0d3a319827f556b832c82e9f790a5a356a9d0215d4d6e5047968afa07bbeff7d1c4407737d38e07ebc3dfcebe44357e55c7236b9f32bd0c5a381a915d791b2be9e5a601874fad71771ce54704efac96aae6bfab57560a3b60d8be5a40526cfcd691f6caacf31002ceee914efa92141962247d1d0ff3c15ca2f11f7b70f0e592319731b3f140de1d8813ad688de464b02e51e099c4d937ba527bf8dd5cbb9163b65b1a0988b1fb8d8d33350cde00040d48c379b9e8c184fae3940000b5f7db28ab6a3ac257d2a132efc6a16434e08f1ce0ecc64e7bf23285c419d8e10986e5340b49257f0569ccfcde67d2b239c8b4adac87d992b6ac625152e4ecd41cdb63b4be35633fc71acf88daa3bee8dccba7cd382caeed0291b1dade002c5a73449ef9ebf2f59a5681c5d65e56f51242ca2cc05832a50f94da25bc864240c16925b8ec1571b6e82b6cd2711edd330195c3cec5f68d20d1586702cd240c6bef7fc44ea8f17834d72ef9795928424fc8b4af399139a8f418e953dc611ae6844e9160fd7a7d14c13518a5378d7585897a80cdfe625dee987c284366a00a33032535c568255f6674cd646234cbb95bfd952b81ad92569c11fcc95ddb35a358c6b793652b7de19e92d6cf7477c17921c0de7c1930cf3a66fa47a983fb8035c453b2a88dc4236c218c943d76cc2a28620effc934910ef71a875125a2d6d8d322fefeff7f23faecd1ac1a845487d8a4becd6e4e878001874a436b01eb9e84d382aa4cac8690f4373f3ec6230fee2d7c1ae866cd71300793a8b2aaf42a5aaacaace8984060dcea63b784c349ff0ce2e33d2907aa903b89d5194fcba56c94f8e180b4720e68877e9899a6a351add385faa7f5637f2468a451c29a92259c49c0f0b33c5783a3a70a56791f2ceb785ac825fab44393c7de5241a1806167d6b291c69017e6f39cf8e74804f01fccd6b5ddbcf07a0815e25c120b1f11cb246f9e94a477b63ee8977d83234d66bdf0da5fa92434a6c049a87e8ea15fbba2c990d11ab3989d31cf61ac61676c19eb8887a08494e22ce1960d3df2744cba516d74311fa6213f6bbb5a984869112310032030630c082edcff048d6bbd658a94db094f6a6ca4be83652ab02b6cc20d9b3ea31e8d4a74e7df2c3ba270e0fe8eb9b95595b24755fbf2ecb3a53b51b828b813c02738119c5f2160f40d89723c493b70ab515ec6cf1145e30e45f9be385817e574f56f9ca068913db635c0ab4786a8340287b285260269a71d1d5397465cf014ea72a817e5c67e21b064003dfb89b4061134e10b66bc1e694cb4f3c4f88aacce3a48d16ff991acaac262ee7469d64887cea4dae927e0f9cc638a4d8b40f640c49dc8c6d7f4406aed2229b62c18655011cc3c7a8fa88338214722fca36394d448011e47a03c121efecdc30a50ffe9422eee27abb8970862a6ff339d58e9191fb4a23fea7ba4b76bec68edeee57a0eed6dde56d3bcd3c0c2422b816e0a503b590853cac98c2d833a9c95faeb926609b61e3a2353519e278f6cf05f0e926d92cb308680be155554c5277ec19d55d80a4d5aea99fa5a109b5ea184eefa5a1e56ce90f783f51c943e60cd630fcc4402a45a0283f9c9f147ec1417cdaa6dffe90daab8222f04cc6e8ccfdad825b0fb49f1511b6e953d54007e06defe9ac7b7c2bed2b313f4181e346d66aea4d6890d14c3301863332951246ba0153141fb881b0c27f65a549e81df8a5f1d3408db0f25d21bdd0e5eb87a134bc40d942d7f304b4551c86b95617444ec17000099649e24c4fcaafa93e4d7b72206bbf6b40c0e401fb619e4cbe39c33a01e4403123fbc6ab43d8e5236e36231e2a0026aec", 0xd36}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}], 0x2, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) read(r3, &(0x7f00007fc000)=""/34, 0x22) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x62) 2018/01/09 13:33:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80003, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 13:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000064b000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000226000)={@common='bond0\x00', 0x2}) 2018/01/09 13:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000206000)=0x0, &(0x7f0000a27000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fcd000-0x3b)="1aea00002800070f7800fe180008f9000108efff010000000017e6000000000001010000260b0f0b0ae83d07b83e5242268597d3392828b9a89c8b", 0xfffffffffffffe1a) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ead000)=0x0, 0x4) pwrite64(r0, &(0x7f0000fcc000)="2b11072e1a88c274a85c67c86b1b424443cba043f9e953373d8381f8396c97f2134d3e263594e58a3fd4293032dae90ed196a19976b58d2eed9c6fc6adf2d8c8fd45e3af8a7e8d93c53134cc42653c031e22710842b324873d82798e693a900b3d5711f9d3da92fee97af96ca23a50d6ffc846c09836f9f5bf612c345da6f13120feca91e79fd1e959716c22eb1bf83ef725f4310b038ec1dc88676397cc3b33b60999c1d7f365895b4f4c6fb0b50e5c3bdb821fcd375855722dddb1d7ab81a9f74246a756a471efb920fe367590358485a0", 0xd2, 0x0) 2018/01/09 13:33:30 executing program 0: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f18000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000f18000-0x28)={&(0x7f00002a8000/0x3000)=nil, 0x3ff, 0x5, 0x80, &(0x7f00002f8000/0x1000)=nil, 0x80000001}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f19000-0x1c)={0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0xb0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000061b000)=""/75, &(0x7f0000eb0000-0x4)=0x4b) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000f1a000-0xed)=""/237, &(0x7f0000f1a000-0x4)=0xed) syz_emit_ethernet(0x5a, &(0x7f0000f12000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "4d28af", 0xffffffffffffff0d, 0x8000000006, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 76.713066] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 13:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000828000)=0x0) listen(r0, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) pipe(&(0x7f0000336000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000354000-0x4)=0x4, 0x4) socket$key(0xf, 0x3, 0x2) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000e61000)=0x6, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r4, 0x0) 2018/01/09 13:33:30 executing program 0: connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d02d0000005104"}, 0xd3b}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x14, 0x0, [{0x0, 0xc, "e42503be32d87dae3ab2"}, {0x5, 0x2, ""}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000807000+0xfb8)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000011b000)="123b920f86c03bec21cbd8cbbe528aab7d91b8a4efc8365bb93242e90c561a6aca666806d83611291da85d1b7d1ea307826fde7dd26f8d6648a4fd6218559a22b96fbbc00d1867e864207a77d7766bd6130ed45d9132d12d444b9864798b739e451151b3f4d20e683cdb4215fe511fcc3b3c4cf71af6fec2e9c4cba68b095d127726bd9afc0d9df91fb87a77051192a57faac6134696fe077c5b5d4a2ab29d8476b30877e07ea10b911042b8cc889db8499cf4b161233623c5fd", 0xba) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00004d8000)={0x0, 0x0}) 2018/01/09 13:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000206000)=0x0, &(0x7f0000a27000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 7: pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000cba000-0x10)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f0000f1c000)=';', 0x1}], 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000660000-0x4)=0x100000001, 0x4) 2018/01/09 13:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0xfffffffffffffffc}, 0x40) 2018/01/09 13:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x9, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c15000)=0x10001, &(0x7f0000d64000-0x8)=0x4) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) pipe(&(0x7f0000fd2000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00009e8000-0x4)=0x4, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00001f2000)=0x4, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) syz_emit_ethernet(0x12, &(0x7f00005e3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000004, @x25={0x0, 0x0, 0xfb, '\x00'}}}}, 0x0) 2018/01/09 13:33:30 executing program 3: mmap(&(0x7f0000000000/0xedf000)=nil, 0xedf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) 2018/01/09 13:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$inet(r0, &(0x7f00003ab000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 13:33:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00008a6000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000016f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d53000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bac000-0x8)={0x7f, 0xc7}, 0x8) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004a8000)={0x0, 0x7, 0x1, [0xb5]}, &(0x7f00002b1000)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000afb000)={r2, 0x400, 0x2, [0x3b, 0x2]}, &(0x7f0000a17000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000024c000-0x6)={0x0, 0x4}, &(0x7f0000af9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000785000)={r3, 0x62, "16d8579cb83c32822842c0fcfe5e8146901d371e0b18c3614bb4d247c3dadaa21eca84edbbff5eccc5ebc9d95cf1cb0ed13cbba23d85fb130c55b3076f83ab963792ad5f2fd06a8978ad36a5813cbfcb260f05ce88dacd58e5443c603c6e27c7192b"}, &(0x7f00005f6000)=0x6a) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/09 13:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000206000)=0x0, &(0x7f0000a27000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1b)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000045f000-0x4)=0x60) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005a8000)={@common='bcsf0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000060e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000001000-0x1)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f000009c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r3 = socket(0x9, 0xa, 0x3) ioctl$sock_bt_hci(r3, 0x400448e2, &(0x7f00001b0000-0x78)="ef8f69b551bfd0adec7418d1c6ada59b3124675390b10b9e6898f711142fc678703a185026b4365506000000999c69dcc41857161f591cd257881c3ae66c166c29dc80eb9ac9ed866b5fe55de48e572f440b63676ae53de88524d74c228291ea754055eda3bb9a4bc364e850092db04bcd3fbe2486a4c2e9") setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000a9d000)=0x1, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) socketpair(0x2, 0xa, 0x3, &(0x7f0000bbb000-0x8)={0x0, 0x0}) accept4$llc(r1, &(0x7f0000514000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f9a000-0x4)=0x10, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00003ba000)=0x9, 0x4) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000256000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = accept$alg(r2, 0x0, 0x0) socket$inet(0x2, 0xb, 0x1) sendmmsg$alg(r5, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getpeername$inet6(r4, &(0x7f000062e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fc0000)=0x1c) listen(r1, 0x8) recvmsg(r5, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000137000-0x4)=0x0) 2018/01/09 13:33:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) sendto$packet(r0, &(0x7f0000001000-0xa5)="a1d093e8dfa0c7d030c37153503a11c944de55f5c8006165db9adb6e07edc287eba3b6f0affc266ac30fa2f3fe584668eba42518ef46ab4e1897acadfad61aacf8fc0d2c95702007569bd17c5510fce95c9dbdec22cc057edfbf7601035ba2adb31f0d9168d5c8b1e3f6b8a102f8c366c10a2e87ae3248fe6e454c2194583f7b72a8983296cb13dc9bdcf0007d949436f63c1a3e97c424b080c4e845eeb4e106069f056d0c", 0xa5, 0x1, &(0x7f000037d000)={0x11, 0x1f, r1, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x2401f28) setsockopt(r2, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 13:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80000, 0x7, &(0x7f00008d7000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f64000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00006b5000-0x8)={r2, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000720000)=0x0) 2018/01/09 13:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000206000)=0x0, &(0x7f0000a27000-0x4)=0x4) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 7: r0 = socket(0x0, 0x80000, 0xaaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x1000, 0x200, 0x3d, 0x8001, 0x9, 0x6, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f00008a8000-0x72)="a5985cd1e4cae08397ea1a44c0f575e2fe3f9ae2db3f6cdfa01a766aed96c1f5aa7bc35f3bad5ee246181c1e802b1d5410c0c82c685cabedd944a89a5b4ce00d51e466a58b4f598e3d4c371f08c9e2553b1a0930b99351f343529a4e980c60be4ed5c9432d68397bd6be9e78e6221a13ae0a", 0x72}, {&(0x7f0000c76000-0x40)="4a818ff12dedbf588be3c4781379f7bc61a1b396294c9f4c473b300482bf24e0e096e8e76decf06adc500a78ba32245759b9fb5da3fec8a68aeced4c38dc2605", 0x40}, {&(0x7f0000001000-0x40)="b2a7be407375e887bb39c4eb61a26b93dbdb19d679961cd487ff00c9175e3d3d8b78be03dcc5b40f67dd885c841def55547a2b5225036d67a40b716e9875a7f6", 0x40}, {&(0x7f0000001000-0xed7)="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", 0x1000}, {&(0x7f0000f53000-0x33)="1aa7f61ec265a1d5199d3973af8af482f39b1851b23764ac997be8f54c9a9dd025700e5b8b58d14f74ddb937f702ef50c7dd10", 0x33}, {&(0x7f00003c2000-0x9a)="2231d2249dcc4e9b25114d4923270dcc32ffa5b292bcb7bd1b2c173e83c9ec9304444060ad3782c157376bfc4278e8bec5e76432d690c26c963a6a6044e022b2031c5e4eaa819360a88060b9d3abf875d3d14180be63e68d0f8a3f71c81d38c958f4f1f459dd0299391fa2bea05e5f2fa6c525e98aabb4d8705dd385814380234610624a9ee36ea7f2c49e76dbbf78cb35b15bcc4402ffc73e11", 0x9a}, {&(0x7f0000001000-0x60)="128ef4e75112eca14fa37b73beed54f956719bcecd9cc8316619f21633c77e66b58ec3e1b845c9e556259fc615cf37b19ca75622189caadcc6a6728b158765c32e45e11f88c2238d327a00e2a37797e3f4c4f2a0c1d2b6c87649e1325a677fb0", 0x60}, {&(0x7f0000bf0000-0x3b)="5b26ab146842a7764672fa1c4c97a08f946ae837bef8079836eccd02fdad4a31f6f1ed14df146c892d747597bb4fa46bdbc2f533b39e291d03c0f2", 0x3b}, {&(0x7f0000000000)="922198c0d285631e40302f547dc7536d9926c741af3ec6d52b443bd4361268cfc6450de2d078392afb0b252aa8a7f070595ec03f2a1e9db1a0f0e024f55efc9c76053efc8e134e3cda61b709feb99afefe837a72d813df32915f8d7afd559c44504f6e95207d19d49c318dcc28297cc5331fcb5e4231a0e5d7ea0a469587df256f82db585bd4858256a838fbe0f0eac7e6a19f559471072c4895721bfe844e5a9c0f0b5c41c8c3db1bc2b95d033c9a91539a", 0xb2}, {&(0x7f0000abc000)="83ae1a98802332ba26e01721f0ba7dddd76b86728517ba19ba33a9904c68f64f0f486e9b7496786ff6c3af12df56815da86d4f8a0675ad373fb3e98d0665924bd136c7ef5e8d07e9413b0132048f3ff7fb6c789eacffd98e8c34797032eda9bd8348b8626201791b93a108be38158bd366d3a25e43e086c8ce", 0x79}], 0xa, &(0x7f0000001000-0x528)=[{0x10, 0x19b, 0x0, ""}, {0x100, 0x0, 0x0, "bf080c40a95dd3f470eedd7e1558a93b2e5ea703db2cabbfd7a86430cffabcb983d160d9ad07e99b529ef4257ec181067e5f6c3e6e1de38f00157db02f30203394fedfdfafdedd1805a69cb89b467ed4586ed8663dcc6f317ff77d47cee843864e22db2116b4df0e3d3c2e50ad44544f8732a23eb9498967d8a8710a1cf10056ee127d3be2d1b1a555d13c0049f8735f8318ffb6eb2f0b1e46fa0a42cbb9910ba19f75b951e196e40e317ecfe79435fa63411b07074835c2681abbb4502dc8bbf803787ce5c1995f7a1dfc841e9d14eab2df8dd975941f04f542d5aef9a209affe89407d301c240a52a1a45bf12b"}, {0xc8, 0x10a, 0x10000, "9b55bb9e09f631a1676564345559715878384864e03a7e81e0a1cc122ec0f134a11e32fbdcab16d45426e9b219f281eb1be33867e1638b7fc8de43aa254013975dc31fce25b1f25fdc1fac698dba9430f1f5a1a58e2dbca99a3cdc6ec32c1af2665da5b754e17dd2dbe94b3e51aba2c2df85f844238587d79e90704193ceb4aa6fcafa78d6c01a82a7fe0180ebea6e3ec2b2b8a0a4d125c670eed697b75634fbfd0a38e13ae23a4525b8554a5d363866dc6c26414f08"}, {0xe0, 0x112, 0x5, "eadbd2242fc74efd7ff2d281cbe3dd019bdfe70a54a9d21af433fac39804e6eda2133f37584893422bf6cfc4a3687291b76c276899cc5f106996ff8dc59159dca81909296a6ba84d140753d263e248a6f9e3c2874b3232d36cf5a32c50c6e9f6243721f26c6ef8f2138e76d0b109aa970320ab17704c1f928c3b75867fc624495fc4bf2faf8419613a0364fe6765d197ac29aa2404232410724be9d724400497c93af8717decc4b5dae53941b79d09d0e572fd618f0fdb79dec478ea10834a270f54f201dc085937773d782a2f20529f"}, {0x10, 0x1ff, 0x9, ""}, {0xb0, 0x18b, 0x3, "b474cf5bda97b6a57f5f0e3ba81e8bf521ba8eb62fe4233a0e85d6560d83d2c186da27e2af2e21971f2774b7faf13b383c5be8a38b4e0bb7d1e76143bc5055d604ab68eed623eeec0bb397db6192f91725dbe3ea627cd48325b8743b6cd5caba779572d3c3d7ac90ae3f23cdacc3551b508895ccfc045a4a118b434336ab4f51b73c8bcbe3e67b42d536dd1f4d85cb892295d4a74b7f46fdc2b5c76fd6"}, {0xd0, 0x113, 0x20, "23c1950f7f1d0126524b33a155a58b8a74a7a042497db83cdf2d1b32f0fecd6682ed14f933ec3e2703e14fa8776464026391dd6b6cfc9f2d5f7635568d5cd1387a2263b83ec67e16be636e6cec3c1c9a9b50fad9f8acdc795d1970167d81ff5f82bf61e08ec2c2373d6df961dde016916aca46cc5c5196b5dc685e930dadf49df41455548fd2517929996edf42f65ef8f3bc2426ca27663e06ab5ba20c28b4aa27ec8e5ae063ebe05bcf26eeeddd0019e743745c134ac7cfa316"}, {0xb8, 0x10b, 0x101, "aeb37fb5de0672cb2bb6279c1c6c72cd97e341546535165d2ade4a14504171b986f9bb7a2d7e7062797b9b4dc6fe473903ec6d655b8126803ff50f4a1d2beaae10e2ae795ae296bda7c27693f8f1c8c4fa0a15d37ed48879f78017d3f1083374dc74002088a1e8f0e0f4f8bdc502dd844247aef8c0f597f6f13dd8185c319045fef11fa6e5dba6be0b3bdf20cb1e0f5d2b3f69877390114c8ee584271f1afc43a5b4558b"}, {0x28, 0x10a, 0x7, "7d9892a8aa3bcf8970b95af556e2b45750a678a509cf693a"}], 0x528, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f000074d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000000000)=@generic="61c40d871126da97edfb4afa6ca5bcf1", 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000+0x307)={r2, 0x4}, &(0x7f0000000000)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r3, 0x0, 0x2d, &(0x7f00006a3000)=0x0, 0x14f) 2018/01/09 13:33:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c83000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000849000)={0x0, 0x3}, &(0x7f00007c7000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x5, 0x5) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000be4000)={0x800, "af89baac9f56"}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000083d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d86000)=0xfffffffffffffd09) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a1c000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffff, 0x20, 0x5, 0x20}, &(0x7f000081e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000173000)={0x942e, 0x208, 0x5, 0x88f, r3}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1a4000"}, ""}}}}}}, 0x0) 2018/01/09 13:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d1f000)={0x0, 0x0}) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009d3000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f16000)=@common='lo\x00', 0x0, 0x0, 0x0}) 2018/01/09 13:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) r1 = socket$nfc_llcp(0x27, 0x4, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00005d3000)=""/44, 0x2c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x72f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00009c9000)='J', 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000553000-0xcc)="9a", 0x1, 0x0, &(0x7f00005a2000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xe2, 0x0, 0x0, 0x0) 2018/01/09 13:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000206000)=0x0, &(0x7f0000a27000-0x4)=0x4) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead9", 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 3: setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aae000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x456) 2018/01/09 13:33:30 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) bind$inet(r0, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000022000-0x4)=0xc) 2018/01/09 13:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x1000009) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ca000)=@generic=""/16, 0x10) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000142000-0x4)=0x80000000, 0x4) 2018/01/09 13:33:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e5d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x6, 0x1, [0x5]}, &(0x7f0000014000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x804, &(0x7f0000014000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000007000-0x4)=r5, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000012000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000013000)={&(0x7f0000007000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="6a7071f46ac5806cca3a09eefbe0253412623c91c787eaea374fcce876ed2d9aaba394d5cd96d4fc2b96600c7e08d078555b4821e8fd8a9702eb99fd0c49d1bde19c591c9e68714055730da47aa16d494e4a9979825de30cef8761c21426d98480bffaf64577799b8f99722d01990b9a6e255962cfa8d83adf4d28c990d66492fe234eab4ec48a5460b072cb38599eb763c6e7d371996648e5d969eca80d91a17e1137094b30bbd28841513f65d11d0f24b618d2f2adaa8f127e42c20540e49e141284d5f75ead", 0xc7}, {&(0x7f0000014000-0x7)="fa220a8cdd9864", 0x7}, {&(0x7f000000f000-0x5)="174dee79e6", 0x5}, {&(0x7f0000000000)="025f8625e8900a9eb007072fd899a3722448d49cdd9100b4ec494139edb990927c1dce24ed8f34a6c92b393f383e45c88c140ad652fa2085f80689e9af850aadcbe528dff7ec583de3dc4319f60d89a3cdbe3a3f9b801dda44f08058bb906fdda773ce770e30ae8ba07687c30aca7adb0078840be381c432f57d6ad07a75233cb548316c61fe3fd8b562f4179e75565d7dd3fbbfdea3454ba2729914260d5444fe148014aa300de0c77d4264e973135b4aecaffb1e5d74c04903bed7c9046f8feaaa72443dfcc6ddb23da8b7f365b7530112f0", 0xd3}, {&(0x7f0000010000)="6c57aad54252ba121adf43314938f7b3299b8e67f15d7fa318d0ed034fcfd27521a2a50e6e4e66844060b82b2204cd0ef5a45acfe5010e80ebbd7b66e0fd9cd3c9c48b3f9fc01ba1532c2e7c9fb925725e5de88f86cbcdd5522d953b4f7c1f2f7087d070f4b0ce3f8f6e09ffe681643702941be91478a9d6bcf29c05e8a1743ea365afb43639f1b79731d21949d0fe78134fb3d97c86083e72cc60aec7bf03538bb3cc4e2d7b3c6e45c6f8f1d61e8ab32ed5a39fe2dcb1b5043d331ca4b0cb274ea2908ec2420a2c2b14a8f7eb750451caab4312698156752dfc9e171695ca0bed104e004686cd30f9b25eef50926a183aeb710725149de9", 0xf8}, {&(0x7f0000013000)="c45e88f1d9172d37b260ae99798b8b1082cd9ffa0562444367ac1de1c3b87e119760c0440000216615ab2af1dd5b4264ff419d", 0x33}, {&(0x7f0000013000-0x5c)="7135363af5dac70010fc6dbab70335fc4df63818cc1b784def224fdc389ae29a6355d9ed9301d7be8f1dfce7789f4187a39850a2ccb0daeee4e72b272993915d4d8d14697ee8ca0e163470dd1d101e49c4a04bab3642188496f23f25", 0x5c}], 0x7, &(0x7f0000014000-0xf0)=[@init={0x18, 0x84, 0x0, {0x800, 0x2, 0x101, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x0, 0xc8, 0x401, 0x401, 0x401, 0xff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xa478, 0x20c, 0xfffffffffffff554, 0x40, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x4, 0xfffffffffffffff8, r6}}, @init={0x18, 0x84, 0x0, {0x3219c00000000000, 0xffffffff, 0x100000001, 0x8}}], 0xf0, 0x40000}, 0x44) 2018/01/09 13:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000206000)=0x0, &(0x7f0000a27000-0x4)=0x4) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000040d000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000ecb000)="1a73508f1f1bf115266dc61128a5a5bf8b1afa945e5bd21ebdb5cc0fec5b10fd81d558a332fbbf295e6a7078d6", 0x2d) r3 = accept4(r2, &(0x7f00004a8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000532000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009c8000)=0xa4a4, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair(0x1, 0x1, 0xffffffff, &(0x7f0000f04000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000875000)=0x1, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000161000-0x4)=0x0, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x10000000000024, &(0x7f000062a000-0x8)={@rand_addr=0xa, @broadcast=0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000c6000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e3a000)={0x0, 0x5c, &(0x7f00008c5000-0x5c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}]}, &(0x7f00001aa000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a98000)={r2, 0xffffffffffffff65, "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"}, &(0x7f000008a000)=0xffffffffffffff61) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002d6000)={r2, 0xd4e, 0x8, [0x5, 0xffffffffffffff80, 0xfffffffffffffffe, 0x4, 0x9, 0x9, 0x2, 0x9]}, 0x18) recvmsg(r1, &(0x7f00001b8000-0x38)={&(0x7f00009e2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b2d000-0x40)=[{&(0x7f0000f57000-0x60)=""/96, 0x60}, {&(0x7f0000521000-0x84)=""/132, 0x84}, {&(0x7f00002d7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f33000)=""/36, 0x24}], 0x4, &(0x7f0000e54000-0xd0)=""/208, 0xd0, 0x18d}, 0x40012142) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000af5000-0x12)={@common='bpq0\x00', 0x6}) 2018/01/09 13:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000feb000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, "6f732ee9c2eceabb"}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00008eb000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f71000-0x4)=0x10001, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f000042a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00002d3000-0x4)=0x6, 0x0) getpeername$packet(r1, &(0x7f0000b21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c70000-0x4)=0x14) 2018/01/09 13:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead9", 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0xf80000000000000}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000003000-0xa)={0x8, "e19694566e61"}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@common='ip6_vti0\x00') 2018/01/09 13:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead9", 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000437000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c48000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000042b000)=0x2, 0x4) r2 = accept(r0, &(0x7f00001c5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000097e000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00006f8000-0x4)=0x0, &(0x7f00004f8000)=0x324) pipe(&(0x7f0000cf1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00004bd000)=""/249, &(0x7f0000410000)=0xf9) writev(r0, &(0x7f0000b69000)=[{&(0x7f0000f84000-0x39)="39000000120009050f00dd00004000000600004a030000000000000000fa001408002e00000000000000000000060000000000000000693e4e", 0x39}], 0x1) 2018/01/09 13:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a0b000)={@generic="cf4f30ca5eb4b2e920f3f956c388184d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xfffffffffffffd62, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c18000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f000049c000)={0x46, &(0x7f0000077000)=""/70}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c6e000-0x8)={r0, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 13:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000d0d000-0x31)="17651f117a365dfcbaec610406faed2e70b0e8c26671f0dc63279bed12dc9428c7f689d808c741993d43238352feb45c1b", 0x31, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 13:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000630000-0x14)="79733976d8c30a4aead96010be13cf", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a2d000)=[{{&(0x7f00006d4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c6000-0x30)=[{&(0x7f0000bd3000)="41870b3739270e8102a66deeec26eab918", 0x11}], 0x1, &(0x7f00003ca000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) sendmsg$alg(0xffffffffffffffff, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 77.194655] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 13:33:30 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000067b000)={0x0, 0x0}, &(0x7f0000feb000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe6000)=[{0x60, 0x102, 0x9, 0x0, 0x0, "298d3d5d4c0001000000005200008197d9df7f0fcd8c070031853de5aecf1544ec9a611b4cf1dd7163e63600d700000000000545057d262e57b61a1aa0e4b274d4160012e08d5340b647607ab88b3c1a"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000feb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x2}, &(0x7f0000fec000-0x4)=0x20) [ 77.238869] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.285139] kasan: CONFIG_KASAN_INLINE enabled [ 77.289907] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 77.297404] general protection fault: 0000 [#1] SMP KASAN [ 77.302920] Dumping ftrace buffer: [ 77.306429] (ftrace buffer empty) [ 77.310106] Modules linked in: [ 77.313272] CPU: 0 PID: 17020 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #180 [ 77.320605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.329951] RIP: 0010:__netlink_ns_capable+0x8b/0x120 [ 77.335114] RSP: 0018:ffff8801c42a7190 EFLAGS: 00010206 [ 77.340453] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff84563bc0 [ 77.347697] RDX: 000000000000007b RSI: ffffc900018e8000 RDI: 00000000000003d8 [ 77.354936] RBP: ffff8801c42a71a8 R08: 0000000000000000 R09: 1ffff10038854e08 [ 77.362178] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8801d9a6ec20 [ 77.369419] R13: 000000000000000c R14: 0000000000000010 R15: 0000000000000020 [ 77.376666] FS: 00007f3284178700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 77.384860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.390709] CR2: 0000000020e90ff0 CR3: 00000001d810b002 CR4: 00000000001606f0 [ 77.397950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.405191] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.412435] Call Trace: [ 77.414996] netlink_ns_capable+0x26/0x30 [ 77.419127] get_target_net+0x9d/0x120 [ 77.422993] rtnl_dump_ifinfo+0x2e5/0xef0 [ 77.427122] ? rtnl_getlink+0x670/0x670 [ 77.431068] ? rcu_read_lock_sched_held+0x108/0x120 [ 77.436053] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 77.441308] ? kasan_unpoison_shadow+0x35/0x50 [ 77.445880] ? wait_for_completion+0x770/0x770 [ 77.450444] ? find_held_lock+0x35/0x1d0 [ 77.454479] netlink_dump+0x492/0xcf0 [ 77.458252] ? netlink_broadcast+0x50/0x50 [ 77.462462] __netlink_dump_start+0x4f0/0x6d0 [ 77.466939] rtnetlink_rcv_msg+0x7f0/0xb10 [ 77.471142] ? validate_linkmsg+0x8e0/0x8e0 [ 77.475436] ? rtnl_getlink+0x670/0x670 [ 77.479382] ? netlink_tap_init_net+0x350/0x350 [ 77.484037] netlink_rcv_skb+0x224/0x470 [ 77.488076] ? validate_linkmsg+0x8e0/0x8e0 [ 77.492368] ? netlink_ack+0xa10/0xa10 [ 77.496231] ? netlink_skb_destructor+0x1d0/0x1d0 [ 77.501056] rtnetlink_rcv+0x1c/0x20 [ 77.504740] netlink_unicast+0x4c4/0x6b0 [ 77.508772] ? netlink_attachskb+0x8a0/0x8a0 [ 77.513151] ? security_netlink_send+0x81/0xb0 [ 77.517716] netlink_sendmsg+0xa4a/0xe60 [ 77.521748] ? netlink_unicast+0x6b0/0x6b0 [ 77.525952] ? security_socket_sendmsg+0x89/0xb0 [ 77.530679] ? netlink_unicast+0x6b0/0x6b0 [ 77.534884] sock_sendmsg+0xca/0x110 [ 77.538566] sock_write_iter+0x31a/0x5d0 [ 77.542595] ? sock_sendmsg+0x110/0x110 [ 77.546552] ? bpf_fd_pass+0x280/0x280 [ 77.550409] ? __might_sleep+0x4c/0x190 [ 77.554353] do_iter_readv_writev+0x525/0x7f0 [ 77.558824] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 77.563549] ? rw_verify_area+0xe5/0x2b0 [ 77.567582] do_iter_write+0x154/0x540 [ 77.571442] ? dup_iter+0x260/0x260 [ 77.575041] vfs_writev+0x18a/0x340 [ 77.578635] ? __fget_light+0x297/0x380 [ 77.582580] ? vfs_iter_write+0xb0/0xb0 [ 77.586553] ? fget_raw+0x20/0x20 [ 77.589989] ? get_unused_fd_flags+0x190/0x190 [ 77.594548] ? lock_release+0xa40/0xa40 [ 77.598492] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 77.604366] ? __fdget_pos+0x130/0x190 [ 77.608229] ? __fdget_raw+0x20/0x20 [ 77.611915] ? fput+0xd2/0x140 [ 77.615084] do_writev+0xfc/0x2a0 [ 77.618519] ? do_writev+0xfc/0x2a0 [ 77.622129] ? vfs_writev+0x340/0x340 [ 77.625898] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 77.630711] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.635700] SyS_writev+0x27/0x30 [ 77.639123] entry_SYSCALL_64_fastpath+0x23/0x9a [ 77.643845] RIP: 0033:0x452ac9 [ 77.647005] RSP: 002b:00007f3284177c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 77.654688] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 77.662840] RDX: 0000000000000001 RSI: 0000000020b69000 RDI: 0000000000000013 [ 77.670085] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 77.677326] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee0a0 [ 77.684566] R13: 00000000ffffffff R14: 00007f32841786d4 R15: 0000000000000000 [ 77.691815] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 95 00 00 00 48 8b 5b 18 48 b8 00 00 00 00 00 fc ff df 48 8d bb d8 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 80 00 00 00 48 8b 9b d8 03 00 00 48 b8 00 00 [ 77.710896] RIP: __netlink_ns_capable+0x8b/0x120 RSP: ffff8801c42a7190 [ 77.717575] ---[ end trace 079c3b19c7e1b318 ]--- [ 77.722348] Kernel panic - not syncing: Fatal exception [ 77.728139] Dumping ftrace buffer: [ 77.731649] (ftrace buffer empty) [ 77.735325] Kernel Offset: disabled [ 77.738916] Rebooting in 86400 seconds..