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{&(0x7f00003df000-0xc6)="818e49b01a3c1090afbd3650de76350ae9601699f54378a65295950be4cd56b3ab1d737a101e12e9e8856322456c3e3f00239edcd3309b7794b370d5c3921bc81a8c698cd5527148bebffa521d1f1610eb16134282ada784d3a9b21eb5ac0765f2f909d9a63c0c716f0a3f1a2461663e122684f7b3b9cbbae41d7ccdca040a1c67939cf058d72c78678426eefa1b8772f98a96041d3d0b50bb44a6ce3495364ae905245da62c636f35ccaedf2892dd18c4c5ec842c54bcaa489d8b2ec1e187f25550cbc45b73", 0xc6}, {&(0x7f00008d7000)="e9e1558ec935d1f404d1543651394e75c647cf4d5de2d0478dfdabb3def367bc275f05d8cfab9dc351481338cb97aa61f7fbed34eff83e8b0c8e9612a0fb7b8d093986c527992cc3fb0c6e", 0x4b}, {&(0x7f000050b000)="04f4d9e33c2916c028402a4c1e774ddafee140f304ca4cafed2d999ad0786d66aa44799bdd12a59c0b4e338f4dd72faead925ce2ab5ee845b441", 0x3a}, {&(0x7f0000cff000-0x2e)="998eab2cb5f26ff41f1f0dc7ad6ec5e0cbcb9a52da4f13672472aeda884ae9232722531ad9cec214f3a80d4d643d", 0x2e}], 0x7, &(0x7f0000f3c000-0x10f0)=[{0xc8, 0x29, 0x80000001, "ced516fa85b7e4c7e575dcafeace0894a6b91f21effb08ee307c844bde6bd0af2750029db997d98cac44ffa7bbdbeac9369f092091cc38c06fd0b9465c0fc2bf1c218812d61dd3db8f09ec8f8a5a0225fde6b87feb0ca77e9f79dc51deda6409cacbe0578091c4762c35614083ae2b36de1fc62eebd45dee1d1b2baf64429b7890eeab734c38a9f4a6eeae7ce6a1f06a38f295abcb7f40a52579262299ad165517e65f16d1b048e54ab6d9d7730975de7b8d89faf1abfacf"}, {0x18, 0x10f, 0x0, "81c4"}, {0x1010, 0x0, 0x9f, "0909ea6298b4194204d1c499224dfdf7c38d77428498c20dae0b699461931afd6d9ee7244385e118aed890aa4c0a133423956cb830a25314724104b2cedec12c0ec73a916e6a4985610883b59c0bac182bc8a245faa2ec8f8af98f321665622822b14b935866291d2388a6eed453069cbc812410ede7373d6c4a09de478f1a13a9db3a10e6dfc53136598e975c48cfbea449b2d4e20eaea9ffbd02f7e7e290a54304be1932d77dffccb1700cbed07417fab02fd19b6f3cbf14b02b7dcd1fb8e044413c7b48dc3fe7ca5c6838398550787c130d3e51d857198956d4755befb60bb4940291f882827182d40071ccb07c81387cb7896640727e106e6ff9eb8e80779db80a0eef4bf9b8d3125f00e9a7f33e2cc9312a8de4d29190dfcfa6d91552c844727aa5dc1e683a7b14b5ad0dfc702da209a93657d2d3b8475c8622072fb5711d684aaea3a0445e420bd0b0de84d130212de647591bd80f662dd41e07765bbf7f503a502083edd5b3b21be34cf034243c155959e0bda32dea3bbae7e67c0c0f3422407da4415f2724ff02d8b35e899fca8ea31f86c28fb0ff3eee34517b69bfb9ad37e351675a8d14d06c2948e980493d1d916a5d327e39dbb67ba6acc7f006e332719fa254b598ced670489e56328ffd181ccc85356cca41cd81661ef1053b842492acb72d2936f3ee609f413b46369c790a2ec65ac30520ad0bde9192df6856966bd4a491efd7c0ace700e79601cdaf47acb1fd9ec7e059c37d97f27f52bebe6c6f56a4b3076b3ea634e68c392c23798c57c55cb6f6db44f1f3313a96f662d89dd9d708da68b51e07c14f7ce49faa8020e90e803ece1db94f1b9366f399da390c907efc725edce02ac6f66c056e1e4cf793bfe8e3909be01c467c7766eda2c324399ddec1d651057ae607f1fab030a5a1db7020f856d26928b2d1b6758b9866041f118acf48f1b982f38b40fd9495875bf332853df6e586a402828fab11a2fb88b0ead1874fa1c281a54ffab264ac8707435e86d99222e3d8b4b8d7b869db6b382902ac4a66a224d065deaeedb0a98537f874bb66d629f3f6e54782d1e08a3b5b933d05435990b690bacaaf05aad91986670644e1500388ec2ab51fa077460eecc2f58d3d85923cc2fcb71c42f7cfd2cbabc12ffccd90c1131c8fd54344e1b87b1d5048de2878b04563bfe1b7182fde8f273f187b5979238e00adddfc5c3c638b2ed95a7af6a130184f053a5932c5a46a371d63ce04eebcb0d0a00cbecdb291c69d6fdd501e0caf96ca5379e79390ac6d5a916fb2791dae8c9ded36a76bcd98ef4f7f11645699de39d8905587a6acc54d4c782d62dfae1e8da1fb019cbc14e5c2ac13b57212a997a1884f72c4d04eb854e191a774b43add7c698ccb06c298cfc785e8a0e601b721e5b06816615834690e58afc53bfa65e11305b65a18ac6957bd1b4adc16f3ebfa5f202e30021b1ea7ccc6f06f837d3447313766919f0b8d0c8a25095bfa791fdaf834c80b522f755f2ab8472afa08c75fbe291aa9227e7cf3647862ee5932c17f22b25dca1c7ae05bc2a9e4aa0be44826bc24f452c11f6ec54964ccd1075219260b8fe843dfc90b830f3c2c77215a5065adaf42848d18f13213c1dbd16a394395f0975dd938e2463fe98cf926d32c63fda3c705ea6f4a6c2d8545636cd86798256fdb19d2d652eced81fed0bee0820fe8f9cc3f84ef62e0b956cb48eb8b3fbfd9e4840d006fba080b798195f7460df3c5de1effb560669373f2f1c0527dc6bab4c4835a867c366839ab38a5e0f7b96ae0d4b766dea1f9bf39891fe27f0e2cb4e8d59f46b3eead34c54aefa087d2fb798ffce2afd942a516a658b69778bf253fb5ec813119f64c939550e9ace3ee1c5cf78fb00c81742d9aad882d6492919c2d97c49cd70859cc03b4ecd934c9c58225b76469342faba6b53ceeffae27039c9bd8e186d3fafc9b38f42d50a8ad220bda0650c0af88bb25d8f84605ca69fdb396136165cb857c5ceabcddd4f0d79ffbfb56b27f6da11d199ac15d39d4d74e4cdca86063a9bc039e29fb55c55ddec5528b27261cb8162e12b5781c5b584ab481b32738fe0798b7b5074bf0742f17f07afb70aa8491ccce224bcfa8e85fe61553bd89903298e749f01200ce846172cc9b744652b2ba02f24acf57892a4a0a369097a4b9640cee844ebf0c85024d455ebd4a4289d0a1e2700293f7715da5139a7b921b174b5574a9915e6b88e95e0c2dfa03bc1e784d38db8e1c5b1a388a93e5a53e42a7f7c76ddaa997a80637f29f8df77d409d7bf6f0b5c223c0cf36b54abcb07d85d7939a374bc94d8102de6f32a538e3cd104718720689a8c31a37aba22741e6d33b19cb01b8308402b18e2fc472c413553c7c0eee03f8504e3540c3490a607a1e080f4a891bfe745d6b41e4e0bb967298cd54b56adc7164726021976531df7896b60f6097e03a96c5b449d27aa405e760d67a8394b0a8e71b0ccc459950330fec07075ec9ae1561345ba10e331278506151951c0731b61e984531f03ada65c1e4216b859055de37505659e82a8d46789070f8e9fc51640715d7ceeed8851e962fc697d1119c790e0c780655ec218d41713a1601b5da3c05505d483cdcd2e7aec84079ffc96f43c8c794c018814c4f8512fa0ed6686699e221c8e8b701cc41df52e0e32fe59ee9886db070be874535407968876cdddc6170a63899572f58e5eecf4e41610ebe991ef8adc61b99bf84397584479b402e53de0c2f1520c0609f5cd8f1148467ba07ac3c27690989cc2f18df873d3ff62fd03a625c1a69e87c566f531fa04eb106156692c308cfb9710be5c95765971cbdb832ddca7fb3cf2e3b1848c6a2ff00f19b65c5f0fda3e5944c89c16c74a97be348d6be6e30795d7fef21b1c4fa5220a65ab1735ea310b68c668de701da81b3a30b5754acafa39dac406db08f7890a1b158aff88906e5de53808e40b45863a033e849b7f5d8ed6a3fdf16d1a3d2fd4ba6ed3dd3d5bebb0977472e007afa7cf1133e9b52f2deca4f11e3f33e7707fd5ab626a56823152d15be1683692281c59fe831e1facb56845802d85158c5bdfb156f3accf89096a684295ca10c489b7a3c9ddbf539303759003ffdc6e16d4bb575e9c6fce44422b5adb8dee0f953e8043a2addc87c73ddb3c53a49b5ef7222748ac07d523c41cc4c0e205f237f9b3713553baed980c96fabf6fb57df20e22366504c41bae36bfa432594419155c5d49003f841e99a05b347ae450f6a92d1b6fec47a58a542ff521035f3f188ee067a652e910acd1195f508419605fc43f6627161ee39d00b9d7f2948a393a1442b130c41499873bcc4cfa03612636d9648122112b5941ca559040bffe390406767bfd92f01c4868305c5f9966f392c4f6cff8ad1d04b8ff1abdb0957958a74643661034ebfbe3b7d3612eeb23455454a01f4926219f73e5a012042a5e544498b6ec673d652748b2a41cc72786cd824e1864765e97f66a289f949b8a650c410c1f043b31b0fcce7c4cdfb2381ef9730c0dd83cea224b24b79ec3164f9fb7ac31d77de0051ec31248ad699fca5f30e2f72c1fc46d2ee5aa68646e5096b7a34cc63687e6395a32b4eeaf98bbba4c4f01a83694a3c4b0ba57d11040f3d13dd5eeef2d011ad2e95b4bb025c683a8c8c6345a78e552c6b44f89d901a64ae7a4d7cce54a98e7e2e1a21179b8a514f5884bcdc67e72b13fddcae5e63b968b435839c24d90bf28e055a8c528bd5d2618bee04420562b9e08089b238e426157c85fcfc202d2aedb32ddd27a03ba14f78b598033b04dcc702b4a76fb6c5831cf14133c396faa26494c54a62ae3432ee8b8285fc15ec5e6c121ac3904860e8fdd6eac09ad99edc033978271bb89568c498ca8a440287c8ed9e6a42b4340bdafa11e29872015341a222b7d405ac16cf708967d24dd289db72f46f8cb92ab4207c1d2601941b770d3b38e4ade394d7bda0e64868411539ae1df44d5b9f0f930daf397382a4ea6e6b6e846628d421f1efb8d5775d924d6014449c6eace7f1fdcfa8765aecb0e3e0dfa2aa67191d7867ffc65aaad12c9cb17710deca70d4058295ce76e39a1511a13b782f0c3ec64963170016fa44ed2ef69009b6085e00ce51dde508557c76f3487fc7e8718b56c4ced92f56128bf940178f9b4fa167ad333ebacb971b4939486718e9094c4d1b2b7a95245303a4a059de0cc476495a670707383eed6e12c5647dac389c13de49134d26e2934523ecea459e66d409c4b60d6370711c2e55ffa839e8cb3c5e297d316b1dc9ad4637debc0247d4043bae125fad3711166fac1bd9414f4e4846e317e36b8192f589ff2576a2bf7224b84a506d8e207647360c7802057d623903194364dc8f3131280ab365c7f13a10a819734d0e2253b1d1f221b0c53f1596889fd071c796cc4e69691b22a5dd257499c2c0a3be4c0931d5de9e8f052fdaa582f6bfbffe0e50733ad4b4987beb77c33bb2bcd84d735514f35832e0fe083d384bbd19032aba177194b9c21e829eab332c6928e7df3288a9a38e594de9a60dca69c27e49bd8f09231cd726a030922ce6e5fbab7fe5e24959d69fc97964d09ac9d1d6acf2dcda9ac9dc7355cbc6368cb825c6172d3a63a3688f42441a14335194b13064f2aeb3e827b43290038501eb80e3cddf43b5870e0be009cdd85f67db994e9e5d46919cc2949b6bc10837ae62690cd72c78cc68587cb523d8c452a5f8eb4cd402e5d553b940d17a0f00cbf31ccd7bb74e4e3fd7a113ca9b0c06a66a13f1e4adc68a1c7fabbb831ec5aa8b3733842241c9849144b4f24ffe859330e01609217d5697615f32519916f4d73e22232801210553ccae47c3f5dfbf2204e970deeb0fd3adc70548cd7286a692f543a4abe433ae17d3d330725e449ca2fd2448134d4ae28fe7a58d327bd02b0ac4f985d83b3ec800de8c05edbd31e9c8dca8c23825ac440f97e5f8439dc4cec0096e87a327d2a4fecfc1e2ef4553679d4a8e1ffe437c8be5076abab6f389825baaaf83f3fb5f63a2ad794a0471ee7bf71c6e0a37cefef95ad8d9da11b08163ace423de25f3b6a5657fcf8931a761d03eb56f4a754755eb799faefb9da0a20d1d62b97a02af03e16655466fe795d02349e9972f7af6f9e9b96b0984e74ba8580f4d7b6f4fa0f70c73c12e951b679ff707fada807a683a25350624393ef175752753a305cf5472eae4b8d7a6695e1219f955a15b27424486e2e2fddf70cea84587133ffa18f75f5de2cf1bb719bf93366bd20ad92d4bb4a476ad9f219adc796741802298e1d50deea0dbf0d763111960313a9f9f07cffafdc60f2fff40c272ca64b4546bfdeae1849282ecfaec9cd0a4ccc947a6d36041d6ceb8e73377a80871e93cf6c14c686b636a188f145e444cd66b02b87aedb67aa82132b79d67db978eab8a4855f0327a7dde3c2233b0b17afbc77d7fedb0fba0a8813f199866a5fc2c96754227703b5f8326dd42168be0e4bd2251b44d2b3214f58f193d6e241a26d4a84ad4171348d63c9e407a1465f11981b7762914bdeefd3e9e0f84c3318629a82eb65c438c5194b3f19d5ea1ef61ca3ac7cc4b8f52a35757bf37711878e36e13e4ec716fd7de9093c5ba8411a90bdbafecf12730dfc5bde97a617bd63b37853ec2a3058efc6f143836ba62927199610d9722962cba5e2ca550000e41717a05f19f535ec8a029d54eca7556f3f5208194cf4e2432570cbe8f4b98cbb96c73426399106df38a060f58a9a2e95a91bb45ab6e0d84090f964afa4a"}], 0x10f0, 0x24048010}, 0x5}], 0x3, 0x0) 2018/01/16 02:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x2001, &(0x7f0000848000-0x1)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000869000-0x4)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001a0000)={0x3, 0x7, 0x8, 0x9, 0x4}, 0x14) r2 = accept(r0, &(0x7f0000a5e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007a5000)=0x60) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004c0000)={0x0, 0x3e, "0fb941ed5b9491a1f5ad338bfeba4246acc99833adf73ad81982eaf55925c401b4fa4033675a09fb63ff6180c25abc754dd059ee83280e4b6ba64564a58e"}, &(0x7f0000cfc000)=0x46) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000080d000)={r3, 0x7, 0x30}, &(0x7f0000b0c000)=0xc) connect$inet(r0, &(0x7f00003c0000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 02:47:48 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x7a)="9bcd7f9742943e27be26166eac222a04e2a9acb085b6980c38da9223ded1cc529a11ad8780935c795b698b1e979574105afffd11296b13a09783469f4e47428b55ab55c7fd7e7a6bdf01d573670d9f3941025697cc9022ba941dfa913d0270434de3f018f748075f8b889d1fb3d54f70a24c74819d7246c36608", 0x7a, 0x20000040, &(0x7f00000ff000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0f000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ee0000)={0x0, @in={{0x2, 0x0, @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]}, 0x100000001, 0x0, 0x0, 0x0, 0x85}, &(0x7f0000b3d000)=0xa0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000928000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x4, 0x2, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x401, 0xffffffffffffffff, 0x8, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee3000)={0x0, 0x0, ""}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x5}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/16 02:47:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x1f, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1f, 0x3f, 0xffff, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2ca4c00000000000, 0x8, 0xda1, 0x1, 0x0, 0x0, 0x2f8d, 0x0, 0xa70, 0x4, 0x7fb8, 0x779, 0x7, 0x8001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000)=0x4000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x8006, 0x80, 0xaa4, r4}, &(0x7f0000651000-0x4)=0x10) epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/16 02:47:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b32000)={0x0, 0x0}) r1 = accept(r0, &(0x7f00009e2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002b1000-0x4)=0x60) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eec000)="9f11457c11aec223dd9e14ec37e2b36da9282040459f135ada63696238bb2a74889ca5b0375e9674592b833ada0f5a161a46c3bb8112c02492a2ed167655f87e93272ce7448543388284cb38bd3c9049628b0b63fc6a53d5e89886690c38cc3c0f8786b43532370b87642d07c63fc794f1552bc8896b47365a267854bfdc6e1bbd6da05d73d460395b7dd316abc97bc9d540363e0ee2346bfaf764437afcc420c64514ee5a6ceb0f1077463af49d4edf8453966eb276073d14bb1a2fa35e9cecf4771d52894acb168fe2900bdf4e682b8e1cf101", 0xd4) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/16 02:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80f, 0x8) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009c7000)=[{0xe, 0x0}, {0x0, 0x3}, {0x3, 0xa2cf}, {0xc, 0x100000000}, {0x4, 0xfffffffffffffff8}, {0x7, 0x81}, {0x8, 0x1000}, {0x7, 0x2}], 0x8) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000cee000-0x50)={@common='dummy0\x00', @ifru_data=&(0x7f000041c000)="35a4a21ac8a47ec7a6e0f7882bd618134f58a48720c648f2a12e58c05e62175d"}) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpid() r2 = accept4(r1, &(0x7f00000c1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e3c000-0x4)=0xe, 0x800) getsockname$netlink(r2, &(0x7f00009fa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b0000)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000085d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept4$inet6(r0, &(0x7f0000905000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) socketpair$inet(0x2, 0x80800, 0xca5, &(0x7f0000b0e000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000050000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000d86000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/16 02:47:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x26b, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x8, 0x3, 0x7, 0x6, 0xfffffffe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x2, 0x8, 0x1, 0x0, 0xc, 0xfffffffffffffff0}, @ldst={0x1, 0x1, 0x0, 0x6, 0x7, 0xc2, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x0, 0x6, 0x7, 0xfffffffe, 0x10}, @call={0x85, 0x0, 0x0, 0x1f}, @generic={0x6, 0x34c400, 0x7ff, 0x200}], {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}, 0x40e) write(r1, &(0x7f0000810000)="6a83444aaea55c61e2d5f745828b37dd8086052ad6abdab2a8cea6c2531eeca17ce1c5a3f28e53629221cf68", 0x2c) socket$unix(0x1, 0x5, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009eb000-0xc)={0x4, [0x7, 0x1, 0x790c3f75, 0x7]}, 0xc) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000d12000)=0x4, 0x4) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000410000)=0x4) 2018/01/16 02:47:48 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ae1000)={0x0, 0x78, "1b8bc5e754c665da544f08749362bd6d99b66a9256685d9e00d18be23d0e52a099fc41926fe89c80474d3f5584beac06a759ae4807b7fc7b1ceb66d0c749ffce3f6b5c5263eafc676077d1d6d231aba8f7963edb2f8d389c237ff63694493e5af4a084e70e89603a2765802c49105d28a777a08393fe4640"}, &(0x7f0000aa2000)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007c5000)={r1, 0x7}, &(0x7f0000970000)=0x6) pipe(&(0x7f0000ae1000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f00003e6000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "22c0e63dcd000000"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ae2000-0x4)=0x2, 0x4) 2018/01/16 02:47:48 executing program 4: r0 = socket$inet(0x2, 0x1, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000055d000-0x4)=0x0) socketpair(0x8, 0x6, 0x3, &(0x7f00002db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f7000-0x8)={0x0, 0xfffffffffffff001}, &(0x7f0000ad9000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fcb000-0x20)={0x6, 0xfffffffffffffff7, 0x0, 0x3, 0x7, 0x0, 0x8, 0x800, r2}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0xe, 0x0) socket(0x0, 0x5, 0x7) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000cdd000-0x4)=0x6, 0x4) 2018/01/16 02:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="79a860b175364e14ebd136d7cfed71ba77422988d782c9d9669a36c02c7cc9524b1127411111145bf8b13c611feb1f596fd9439ac0e32afc6d9642c694780827522d59938eb658399a9d426efe5521b1ba1e740dfc170aa5873d03de4e053a64c4f5ae2fd21e6493a4cad16dfb725978e73825b6214562fc18defb798e9f58f02bdd0e588fe01261b559619137a2302b046717419f8be44c530850ee65f201f179b93b7aa20a003c8d4c44b17962d137c70e14cf1f448eed44f2090cdf819d81bcbdfe9eda7f9d4947fc713d5082ee59e69c48b61e8fc761422b01060aa17fd1d02c8b3ce0c33b3c0734b72d013746887fd66f7a885f665796a9091af73434349bc2feb82c7f6913d06e0b427fe0fc1fef3cdea543fc3dac9289814ce8795cb19b87a3c3dca79c45e24e823ba4a8be21916d0717b8ccec1b0d1f8642f8a48d641604d3137efe3be488eb6f9272c2a868068a27990673f518a4705526959c5c6e3b122a57940b01e667d4e710786b521abecbff85c978597aaeb68d85ef06e7418cadcca2611ec4fea230c20db665f7b56782bbfb8abf7f1bb9028a9da54a0e9ed7fa6b5389342525ba55f719cb9807967f4a1dd16505eb595092cdd9dcf329f4fb0fa329d073d0e84c261661b7846295f57df850ab796456fddbb285a3811be0cc279163ab185ba31253906b3667098b2fbbd9bb476ce4029420ba653b1e645870984f47405fc9c274c88b599c0d5b0b3fc490946b15e20552b780a61e94601ab68fd0a39ecfb5f8e44297cfc8d42c1a8b694bd7fc2792bd2eecb055f6d2f6cb0616039a8a67ae429c8f832da6fbab9686c288500dabbb91c43790adbfa6692210663b9dd05588e0eada4724130757d4b0649a02d95de468809e95148d41bd9d2ce60c1097ddd4512bea17ac710e60561acf488c868c1a3294e4f75786be8d4ae3c1154ab1e3f819b9fc7088f3c6fcc9bc4b08676b93daac63be34461e05fccc8c2e79f0f0c9998f232100c84c366c112d20c5c56f326fe9c648a0a40110748d7303d58730beda19af5e6cea27d3ac1f48e36931ee8f65aeab6341f65d375983456b357bc647a9724fd8d133c70d552b6684686e8bcf4d0db57ed56adb398e18c93e636a14095f2902c4f4d1280ded47b7fe45ef326630f823e648a27148a6fc4617a62c9b376499f2e61ab28d3c5b76a276908bf9f1be45eca6aa7a61db2f4658857bb5cf76bf8cffcf7a0f8dbbc5595fef0c7f990d021a6a6b262f9d6fb8f25b542876a976a2c7b703da39bc4c624f0b33fdc5dd83f8e171b22d1051fe72765bede3c68ac170a21e037769192e2794d50b5b1cbda6fb9d890e2205244f3437dbe7a39c736c7a42804aceacb17020bb", 0x3d0}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x2000000000000001}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:48 executing program 6: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000acd000-0x4)=0xc) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000acd000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005b7000-0x4)=0xe8c9, 0x4) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f000033f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ace000-0x4)=0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000acc000)=@generic={0x80000001, 0x401, 0x2f1}) 2018/01/16 02:47:48 executing program 7: getsockname(0xffffffffffffffff, &(0x7f00006f0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000565000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/16 02:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x5, 0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f8c000)=0xfffffffffffffffb) 2018/01/16 02:47:48 executing program 3: mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001ec000-0x10)={&(0x7f00008d1000-0x8)='./file0\x00', 0x0, 0x7ffffffffff}, 0x10a) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008d1000)={0x0, 0x0}) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008d1000-0x10)={&(0x7f00006b3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008cf000)={0x0, 0x0}) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000023a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000)=0x14, 0x80000) [ 628.622488] sctp: [Deprecated]: syz-executor1 (pid 10456) Use of struct sctp_assoc_value in delayed_ack socket option. [ 628.622488] Use struct sctp_sack_info instead 2018/01/16 02:47:48 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008c7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0xe114, 0xffffffffffff8dcf, 0x1, 0x7fff, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept$inet(r0, &(0x7f0000538000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000789000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f93000-0x4)=0x0, &(0x7f00002e6000)=0x4) r3 = accept(r1, &(0x7f00009ce000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2e000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) accept4$inet(r3, &(0x7f0000803000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dce000-0x4)=0x10, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x103, 0x4) [ 628.696286] sctp: [Deprecated]: syz-executor1 (pid 10456) Use of struct sctp_assoc_value in delayed_ack socket option. [ 628.696286] Use struct sctp_sack_info instead 2018/01/16 02:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0xfffffffffffffcf2}], 0x10000000000002bd) close(r1) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004ae000-0x4)=0x0, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f01000)={0x8, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 02:47:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000001000-0x50)={@generic="7344358b3cb04a0115f3a8f456e3b9ea", @ifru_settings={0x2000000, 0xffffffffffffff6f, @raw_hdlc=&(0x7f0000014000-0x4)={0x639, 0x8}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x90, &(0x7f0000eaa000-0x12)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0xfffffffffffffffd}}], {@generic={0xfffffffffffffffe, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) pipe(&(0x7f0000a2a000+0x58b)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000c74000-0x4)=0x7fff) 2018/01/16 02:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000248000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b0000-0x14)=@ethtool_modinfo={0x42, 0xfffffffffffff801, 0x7, "44a96e3fb58b49f8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) 2018/01/16 02:47:48 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000408000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc5000-0x38)={&(0x7f0000fc5000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000fc4000)={&(0x7f0000ba1000-0x12a0)={0x12a0, 0x1e, 0x302, 0x3, 0x3, {0xb, 0x0, 0x0}, [@nested={0x128c, 0x20, [@typed={0xc, 0x93, @ipv4=@loopback=0x7f000001}, @generic="f27d0f95d2f60118e7831302c49d8455e568ff257df9c700c829b79f60f94ff95cd207ab44777218d60dfcbd8811a28c9d8482ae2484a603326ad3564dbf0a4a09d68a60708099fd6ced3a80c8883ae05e3aeda2f82cbbb77ca28b6371190c8fe072afb75f5dd281342ada306fec0834068edc8ab60b46de1d2a71861a6b2c1885b7d32a9787f8a89203015a06f2014cea782572e5e392b3cc8f5d293dd5c257ede79f69cd0bc1755c66c365400a05c700a0ac867723539720cd18f56c583c04fce23d8255dffa64bf55458aed7457", @generic="38f9d76204edda4ebebf0d1670c1bfe6b4adb45487ac91cf3c844210f2ea7499d0902ce0a83a2ea54700efa12e013e500d09dbb0a6569ad4c54c7f8b746b32c1bf5d203919ff29733b00feb47d84a01c", @generic="74c67d7daa9bb09e531ccf9b", @generic="fbee98ecb3a48d94001d4fc94ac49bf15b46afaae5dc1783dc03581682e468ae3f414dec987e9ac1005ce5b43cc7c60c3a8da1cb127c9f9c8ddc2dac2764b84f06a79f5ed7e080a12eee677314086350f1c3aa7f1f20810853ab8de6ada3b264679af73cf675f319514ff960d873154425bb3202561803dec6af1b86bef59411c7ac5248fb7826d7e510711c", @typed={0xc, 0x15, @u32=0x6}, @generic="479a36504b88c27bb9a45a82e70ea7de51853ec9f8f9da70c706b99eaa73fefd9bb064bf817c258d6b82b0e67c48d53dc68e5c7bf86d208675ce8e44c8b1336c43c14b2ec1c0fc378e575e6193506342125884a9016975604ed3957612113d17d81946af70aab8bd4cc49508c2efb2cf14ee4df9d306f1a3", @generic="", @generic="a362bdc5428167cd4f8b10bbddd478d34a9491793aa4405a346fac815e5e84b2ca1c3bec4305018e6af5c91b0096ddd5897f2f10fdc778bf766bd49e09b2d07b05", @generic="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"]}]}, 0x12a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$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]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef4000)=@common=""/16, 0x10) 2018/01/16 02:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004c1000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000086000)=[{&(0x7f0000079000)="77e0a3041a9edb5cb1c6294c4060b250", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000932000)=[{0x0, 0x0, &(0x7f000064f000-0x80)=[{&(0x7f0000e7a000-0x18)="98c4fa0a787a4f934705650813f1959db4a7071e8a1932c5", 0x18}, {&(0x7f0000e6d000-0xca)="632c8102b5c6fd6417430212f061e6a11cf9f5b9ea87bba60055a02a8b8b597c52b6ec9e9b61ff6f9e38151af09e4ff86c7b5ead739fd3051196d2292bebd7e5022ba6f7860fd06918e44626128a996ef26be233a4400a8cda9825e0a94ecb07a3d29972d3ed16e754dd4080eed403981cd733f8f9534a9b667883ba67c1e3f051d9ac3f7903ba64b3bb413c18850d0113a2681a89400caaf4c8786a6ea4d6d842ec7a3bc1cc56199342bc386506c0a020f76909af3a099baf96d396acd5a1b622615a716fe7c53014b9", 0xca}, {&(0x7f000006f000)="e220316eb172cb7c8a0a9c8da6388086589402363b7d7b2e24a07ebed38961589bb9ade57678ed760b9ad894c3865141ed9251dcc4ccffe78972c3792aadec86", 0x40}, {&(0x7f00005e9000)="d33a10ad2145a4c21c1f414926372820825149dd77ddc6a0ab4b6461a4c804a0f6b46e5357896daa54f444eeddae91c6b594d9dbaca3d18423a9f9bc0350d35088f9a85496bcbdccb6b087b53a17fda85fb7ce6f", 0x54}, {&(0x7f0000835000)="214d568465cbfc3d0f8640835107903d879fb5057f271d1176e71d4adfb8b3786b470aa5415d70b6af6f60bb16aa6ea2ccff9f643785c424605b6f391548c1cdcd4ff8e0aeb2e9d389a1d599148da8d1b8148fce4117f7eabeac27247a0941c0a6f45d3703b35221f2b1ca8e7e40c42d66b7e259b6e227f9d473258b8700a18d55548a5c9e0333c76aefc6aeb426d603", 0x90}, {&(0x7f0000629000-0xab)="2ad2e04225f78cddfe067c1bebf642258bb5687133b4dff64f4dcffc1579b96de5c450a5a0000b7a463fda64e2a51ce64428850c06a71d9ebb3c5f3d3d7cf968c20e197103029b5def76bd4589e2a384b5af51cec79fc7b65a798bed0d253d05059a4eec11eb56a8ad1fb257cc81aaf401856305b723107539b3a20c74034323002cfbadadbe559d41a5df36f41b13b2f2c7f016887def730ba38b5e6e72b19cc76c4020c754a6e2293508", 0xab}, {&(0x7f0000114000)="c5cfb03af4951abf978cd571219153829fffbbdd7f16190362ac69d4ebc2c73a6b42852424aadee1ca24b0f7ce0a777cb70d86a56c0bca96c6d12e7a5a4a733f2233a4c83b9df6f6a478669841049860d089e0fe3282e61a2c96a471cd4b225b64dc7bf1bbca228ad4a7333d4c51b495727a9986ec8e83c41f440fdf36aa271f5790cc2fab9c98207ebf61bd77a75321c2a3b430a726db71459db7d8f72adfdf3bfc8f7c9ddb2f2176c7ff331b337f4982af39583a6341e10766124ae9f98a5ad9d55e9a3331fb6bc93ef4a1f3b8d21584d6ace22f01d616e4ff066e", 0xdc}, {&(0x7f0000c32000-0xf7)="e06a010548c347959a2325d1c9a478a85ccaf23421c1f82e4d841a71c384ed4f66e8755e1164aedfe58fc5f8827f403c7c9d2085a1bd634fb8d92cf5875d4fbfae85fc60d01da940e94c1fd96aeae54ce229a36f0462925a366bbb9d0f68e733677de66183b6383892d1cdde91d03764828f130251e6b7c471c75e78efb78133592bb69746108febe5aa333f0f621a452288a21636d3644a7b9c9175500406b7652b64146bcf48f186fcf238ed8d4e192b03f2bb339d3aaed313eb1916ab86e82d937bdf5c4cb17596749af1a254b1bf7d2186097bda369d92b2f57641bf34b2f4e2ed3731b38eb0047c8c0357de4faa7e755ea5ad773a", 0xf7}], 0x8, &(0x7f0000cd7000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x30, 0x24040000}, {0x0, 0x0, &(0x7f000038b000-0x40)=[{&(0x7f0000cd3000)="76236ab9eb7b3a831c5aa95877c91e3b3c78d3cc07be836137b2106fed8404a34134c130fbda71065c2ddd6f18888a4b6d5c4451fe12c38877dd67328b5db1d6626aa793e30f061db8a4de6c3ad6d427532ed28d44acec4048503c4f766e960714bd83a81d107d4499e2e9f0cc715681ef36aacdb149723c55b996f5074ace5dcb47ad4cf5179e89fb726a9becccbc143d0b9870df01951a1f00563dab2caf82bdf43f90b12941b2146c54f0b1767b10c92bc6fec6767948190741e513feb88d3a6fdc512c05afddd1d0", 0xca}, {&(0x7f0000b5e000)="af4b7acf7bbbf5d2d3c0e4b2372b7736df77ae21fb3dcef5f9a7ec974111fbc09f4fc1847bdb4002b02dfa34ad4660ca52", 0x31}, {&(0x7f0000801000)="84ae00050f403948a0020303cf5dcdfacc83a1966644a3e3d1a2f39ad6ab04c77288c156d8a5c9420209db502464c20711bf700cca45a9b7dc7f6bb56e618c1546a75eac9caf31d704050da1549ec854db3d53a1d316a1f128263b0fc88de3f1f28bd2d00e49bfceb7aa13a5354225668160361ec6d8704d1b310507eb977aeb5a8a5b88749301dfed96b0876eb6b1af8771d4f5b7107903d3ff2391246c1b27173a27ebeddfe80de3913211d1f7907669edb37973e544a733aad43b7fc20c0e55625ff34d4751482e43db16", 0xcc}, {&(0x7f0000344000)="502a7a62454f4b318e97daaf8f3a4a04e759cfb21c9fc47a9162e369695498777cc90d9205aeed97e3ed33caa0e1c88cb59924c7ebd702f8204874f3eefc23022241b3fa8581f87d52f6e6f1068f80897c881d226a9c82327c2169f87c597b01b8b7e2f0967fc73e9d99b8a524327f1a87e0ad9032c6380db9e84f230bc4c44f4c8382b26505b12bce7c310b0e89448f5f59ae4b2b8e6a106462b4e39495a17554c384e17d3743d35aec4866653e00d787bd63fc35f1f8d7679e624b3d958dafe30138f0a71e5e91c3f91a2e0199c1b6a52a78d4234a4fd8fb535263b2b0c813588278283c5557a4eaa5ef957914a1f4ad87966263b1b5feb4990be54d74568092b7188a434f9b168b0e22c4297b2bc31a4b9de4fd311b0845cba273206e3be01e075926efc8cc74fc4f5722f91b7dd92a91356182b72468a7ad18f9c9665741d5cfa066adffd5bb865ab851441a02d2e0f311b241af582a2c9d71b56cc285535c3d6ccf5a9513b811f3cf8af3ba2771fb5fa37a32a77b87dded5b3d20ff7282cab5dbe13e7827036026cdd16cd84973505192c2ebada5b42fd24b8fd80855c830f5bff2ee0f600d03fe395fe75b072a36aa9b2aabc03a4caeaa10ac296d50bf489387a9a5edce77421d0dc3d752db350d909ee8227e23639e644eb8f75575fe0946fd8f75157276130a1bdf46a3a353e52891c2e70a0c01b790db31bbdf95012acc4d6fd3b1cde604bb84a26038cee1db1a2cac8b223c32c6127cd976d9029d970f02ad5e00051b2bd7f00e8f478675080af4390ffdab5da60e204eb26f856b8da3051ba529eacf3de32ddb06d7bcb9a0c91ce8b8f52d18969c373e6469ab52fc5a5656018de1e6c1074d01efb7c66cac2cef896f1e10a51bf55c39de8c32a43b08f2a9281f3f5f7510b7fc1ee88c281bef7cc7b84071474cd41abcce90db6cb4034c1744e42bf7ab15c3511e5892d2504d182a8f7041dc2e6df6b6b8635dc0e1199b32aa72fed7e6665035dfa987d7a0f624ba6fdefb8860924019889ca127b88f4303edd4a9f1dfd06f5c423ce5d458b892291de025d6d9c7edb074e818f816690a0ef92bdd67ee00f6416fbbb71dbf8ec88361cb8834856606c138ede7b2e3140bd3cae9b4ff2be0417e73378fa7c710e326f8aed9006f7d3ba2bf575adef88032318e66a1960395a49a63536333f3230669cc5b289e6848c97a4f5d574f71b9535f37530cb927b96161b98f2cc69e9a3f53881d9527b2637a6e6f2b97e4740652df513b920df4721756555c655c36716a75604d88e70c8d0a8063762a62f7bc5629c68efbf7a205255ed6d062bb60c5b58dc79d0e57951dcb3014a3abee0fbd1d72bfa32953cffef8ea70e0d558208493ceda25fadcc442a37034512b528c7cd7623296e25baf2d63acf1d210f1784b522eb19388d9c42b5f4865970415ca18ab80387dee29d51327d50b7c124fa2b294b5cf34788c12feac20aec07b00b147376e702f43cb51932ade141322f54381fc2e51ee4d5264799939d3e83599eec49f593b6a24ed0a8a5d824663ab400789431a3c9b685926dec75f7af9558eff4192d91a99422c5aedeb2ab31e3f336a9e65de827485d2cba392d73abc2cc4d5a1479d548d39c0fea3720ab5f5a19fee683f61dcfd98391b14c1c9c6dac8f3003b8c109e4b1cc5ca396910581f30cb2b14a40e1ff4a69294d9438ac882235f16b61cb71ba984d05fe31ebbe7da10581aff468c91d04844482c37d676a2851060122dbbed19846fed7c3ec259c1794741094390a3a4de2e30c9e9313dcd3ec4f5c5639613dc8b33ef877d7da0f76a5463e2423af17a591c96ccc9e039693df4693ee53e28ce0b5ff262348bc935971cf6d501a64d6cb8a35d91acb27bb53bdb848685ea02fbe02c22d3d5db75b8bc8e5181eebc3a6141fdb5f83ad26a5f5bc2aa11983d45190356591d1f371b3216141cc8c5f3a4a3cdc89261af24189bd12248757130c73773b1b30d21050eca64f3d4b9c83f4b2d8da83e3946326110d49a20219acec87e939ccec0af251d2a0dbb1606a5586bc7ea850e94b3b96eaf6ea1857e74dc622badcd4bf53bfd19f548c1f9550aa4d4b0d03634da518ee67fbe845e6dde97c724dd3cb75f838d33dcffbb81cb878d09760190fdf7fda1388423710398330a1e9f9c80335627c0019f889e8aaa532a3321332050bbb791214ce67911815502dd1acd291b8eb639c10ec15d78fc0cbf6422aad0a196d369ddf5872498ce38343d2fc867d1c13e9e848ba7b326d7b5367e8ad5a457821c3b7379ce86a6fc012739288a1610dcce464f7daffe743ec76871bea61554063dcef79632c75b53363623e86f1e5bbc3fc3373b9014a445a3c31f158ad82a4d46f5ed446352b8731303aa701a98339cbc8c960c51db24643bd66a30d7ba7b951f291e73b80dfda9dfbff1aef34472fabe67d8ade3d83feb5cf751e8fe7971ddcd75b945b91e6341f35e310d70cfdaa6e40683881faded9dcfba94605df95179294967fbcffff70ddb26d8253bccca660855c1684f4f85a8a752ffc531305a77e1f04325ff9f55a6626ed4b7f293046f769f6b31a40178580de7d2255f165653652ddc461e2270a5b8fad9e892974cdf592d2a573cc92edb5edcd81c5df930bbf27b6bc34f9c79896dc81209bec42bd5ffbc33ddce3169e937f3a1934520e3d9bd07af8c71183c597def367d1d9878899207048fb2289d5cfa83a2db8bcdb0076fbb797216159b292fa5bfff41adac0029bbaeaad2b5d3a6304d64ec6dcf916d6e26ebf1cefbedbda181f06d8631d79bcd3a5b3587d5d5c29d8463bf7686a5211ed602a9d02b4eb11c242ec49ab28693e3db401d398ed82b803f8cbfb5af0920d94517582240cf876b973928fd2bb9009e477375b7e6059c6647edc3aa4a607e207605300ad4cdfa850a7eac937d269574fae58be7f9f55f4a361ea4ee266d55fd5d1f2ab5026f56f0d50baf621775d9e0980adc01a0edf833c170da798f8f4a8191b14ec83f6261e57d7b749c914f587cf41bf461da47ccb4a1ea462a0f7fe36621091957dfb2bfeb150e6ebd60af99137e1571e9ea144819e112e04dbf2f4cf26ffc8cb34af6d59138b26a425d8eeea6f44621263dec505fae3094a3992fc83c9c347d3179b2d5cd6a76ef037eac5fb4bea49af0433ab42513409683db381569c4d18dfce3290cf8c16cd2ddd242e5e5561292be7470f2753b39b89dc400cc89d01fa370f202eb2f2bafa757e84bc5ad6f52683346a40b5dd5c810e278c1d82abdba2c83b490e55c58f5e1071d441fe5f824e8084ac02af1d6f37c26055bf30b2e409fa94a3be9bd7b448e74c8cd515c81e53fd7a3a03e11843668a9b3919f224894dadbf9aec81f0ce7aca743f6979f42fa009d4ee709b3e443ada5f6083148bf191b93b680a93a8858dcd92e7ef683d152ad1bcf38c0a7bd3a6e8513b314c7f0c434935a90cd43f3caa477999f88791cc63855e12655b169541063731880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{&(0x7f0000a1e000)="d42d3bc38339646ec427ba2fb7582c0941732453dcdb26ff19f8810c8b364ac14ac10081a86ca16a9e39e7d1a8a8d3df6b9ea67a34cd32d7a55c68f55eca90f3905a59954c3064f47f85743e865ffd1d422b4be9e27ae2eae27ff6d3011cbf061b83abfa0bd11da783e7b55b7af559a352e2ef9c07066ad620c0308ef357a7a6cf85b1e23a1a3fc7c14e73a0ca4c445a94c5cea7e1af9f2db17eee58fe832160904805de93548d4e80447af63ba6b25611a7fb5f549286d471", 0xb9}], 0x2, 0x0, 0x0, 0x4008080}, {0x0, 0x0, &(0x7f00009d7000-0x70)=[{&(0x7f000095e000)="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", 0x1000}, {&(0x7f0000a1c000)="1e43353a94173bed3f1308218f18c66fa1162f04d66620e6dbd01a83ca30747db3c8271d982d3ccbbf295780fa80aa4a5ecf", 0x32}, {&(0x7f000022e000)="7534c387e1bc3d56b137ebcb207bb35d2061999053a79475ec475985d62ffb19678c246a7dc5bea3ae7814645effdab4c3571a81e69ff3a9aca7b9aa82e3", 0x3e}, {&(0x7f0000b85000)="b590ad443c712de2023d6d6033f861f38e7a720a51e3283ce05ae236b798f17cc5514c47eb97a9581182566d5168f1fb409cdb3b6fa1fbc10f2a0eb8b2f383e26157fb56548c96c71e8390bb35151ef677ebcc1ba232dac9976458ae906efd", 0x5f}, {&(0x7f0000f01000-0xcc)="1360b5280c89c2b0d232ca123ae3d321697dd1d0df39d26de51f2d9e0fb9c904f2469cca328a45d4c7c0fdb257d498ef263bc71429f8cd1d1047d32110887133ed31b4f8cf4cd12c62d0206ee1456371d18e7bc33cb9256e78e337682ac77eb278494e554fb1411a021acf3566f29e6add3d9749754c2654961173a38edf023e097baecbedcd14404bddb8ffd329ee5cb1a7b9613623a3c111d8cde9f46ff8f7f69eca9cb4e221f75ba8fa715672d11ff274c06a18e27b2b799c392a7e84baa9af26f2f19342e122e9dd0f4c", 0xcc}, {&(0x7f000019d000)="930f40e4926700e09fc0cd150a66", 0xe}, {&(0x7f0000144000)="", 0x0}], 0x7, &(0x7f00009ea000-0x260)=[@iv={0xd8, 0x117, 0x2, 0xc1, "1e0fff3dda106d324eb6d6f3fb94af0b67b6667dc4a0e7a7c6e3a2682ece1d8281b7663ef859a1798a86710d1f79a43d65c74cbf9971d7d347e8b9945523e3fc22271948e56339151e216adbb0cd39055a95240541dd9b5d05e6c875ba38c47182bdff2dc1b68bc866b038f35a6bf7c14d65761a26b54838f02b7ac8cb2ef4f9702b3791c82a6c32e1f11eba07ff9cfb81cc840a646241d6247cc41df8c9aeab92ded0c333342726aed2829e5962d96470e07fce50e08cd0012569efefa342546e"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xaf, "28d12a5f8b8a9396d94bdb36ca7d25192f95f68078c8c33dfa8a750179c9a4ee65d40323f86e40be462b58fb21a66d09b312993a694023f81d4fadb716ffff2354e363a3214c6d9e0d08ce25dd3048fe4c77d747481048b47c38d8248c34eeb01a66c7db933abdab4ac19375cb234d488f1a9fff75f25a784c655ab6a93fb5ebaab07ac440abaa031a79570c950d36f6530013cff2fa7db4d24c991dab4baa42cd99799a8e47c2de93e956daa1930c"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x60, 0x117, 0x2, 0x49, "880cd575d7ffe544cdbe7591c4a2b57c668fea6ae439c5b7a92e3a6410aac5522874a915f735043551e5fb63a3612aa1f0960547958f18e6102bf15428ac9aa43dc9c3c4392cece7a1"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff001}], 0x260, 0x8000}], 0x9, 0x4044005) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=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}, &(0x7f0000000000)=0x7c) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f000098f000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/16 02:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000059d000-0xc)={{0x100000000, 0x1, 0x802600000, 0x54f5, 0x8000, 0x7fffffff}, 0x2}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/16 02:47:48 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000010000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000)={r0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000014000)={0x1f, 0x26c1, {0x2, 0x7, 0x2, 0x2, 0xff, 0x3}, 0xffff, 0x40}, 0xe) shutdown(r0, 0x1) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/16 02:47:48 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00007f7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00000f5000)=0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ee7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000eaf000)={0x1}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) recvmsg(r1, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/16 02:47:48 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x191) 2018/01/16 02:47:48 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000010000)=[{&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}], 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000f000)={0x327356ca, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x41a7, 0x7f, 0x1, 0x40, &(0x7f0000019000)=@generic="970538841879728caae017b445625cba", 0x7, 0xbc7, 0x3f}) 2018/01/16 02:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000f50000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000075a000)={0x0, 0xa5, "bc3c4890518e72d3640994ea3ec0ce533e956ed7d24bac1c7f1fd9b61dd6b37f28d35cd41613224a40fa7e09116575c58a945e226e32cfb76750cf0f9b32fb34c16fd3e990838f09669c054d8867c1e2294e83b386514bd441abb64b1c3151f5b31a2bbaf33effe194b782104027cb06687026f2864f80e2e028c081582dba9d6839f83006915794b854270eddece6e600a967d3917de6ba22cf84ee817e2333af4801cf08"}, &(0x7f0000c85000-0x4)=0xad) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000908000-0x10)={r3, 0x90, &(0x7f000010a000-0x90)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeaa}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000272000)=0x10) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dd1000-0xc)={0x0, 0x347f5df0, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ed000)={r4, 0x28, &(0x7f0000dc8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) accept$alg(r0, 0x0, 0x0) 2018/01/16 02:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002a6000)={0x1, [0x0]}, &(0x7f000044b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000009000)=r2, 0x4) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/16 02:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000769000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) socket$inet(0x2, 0x0, 0x3) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f00006ec000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002d1000-0x44)="1c89f32fab3953aeb4e91bdaa34097b057d90f0385a03aba11e4a438752dbd6844a1a45b6f0e8bd46ff2894e9bf003dbd95cd67d91bd26e38da7f21b65ff8ad455", 0x41) 2018/01/16 02:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000338000-0x4)=r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000665000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r3, &(0x7f000072c000-0x38)={&(0x7f00008f3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ad000)=[{&(0x7f0000f02000-0xba)="0856f7919a035b78f677f3d19a4102dd3524aead8733c9b002eddb3ebb6620ff0264e3d70c95f5b9e8e2b6e9a4e4a39d7c40bb7ae7524908dc88ea479559c5e1e5b96800371373e0315dd32ff0f4838ec13a3f65b6640ef817fe170aee1d3c2c54df09f30dc757de7941766d22dfa505a88cb13c39f5b5758492f931d2dddbe6d6bb74d1e1fc44666a920e993c2681993c767236be569dfa09cf8d96300ff028ef6762c693f408a316572ce47844b121365137884ab85a4810fd", 0xba}, {&(0x7f0000018000-0x72)="7c664c8c770874ba291c9e9db73b35095f1c2c217af5d0273f8e0e1c1ffd935c1ddc16d7e06ea5750e8b68ec2fbb0fa86c41fdf00b40c0751dcec0ca4bd4f2bb342b40f33957460c7ea78a18b64cd4c5f014797ebd2baac15713fddea8d5280bb0deb3503fc2385910b21621c972149866cf", 0x72}, {&(0x7f0000fdc000-0x3f)="244504c1f5a6a3c59f1d5a077e342f228b33e1599ef5d05f93cbe55ed6a6fa548907ad048c0b9979cc17260da8d6b0d056db32d0f349c40849cb814b9b4534", 0x3f}, {&(0x7f0000ca6000-0xda)="598a7141e86fcd801fbdbac02caf0fd4aae4db433c7b62af81c1b57454f87185d1dea67562c5046f0e240f7b5c1aa16d1a83bd9bc48412c8658737d85364926ef128577eac2552e8703478aedf13445c7df9228fe5e9aacf0ce7258bb50624855437190bae3e027727bf4a3017121765ee3eb2b82b738ec3981e2cdaa904de5fe4940e7c0a8e4feadb7fe7780570a4cc27127dd8336aac4473892d16d21f6b591f280ae3882d33277fea0b8762d5d2ca8d52808e8878e0452fc6dd1145b10adbaa1cb7314e32fa8524be6c964d327263cc60ce5be4220d64f074", 0xda}, {&(0x7f00002e4000-0x6a)="dfafd9b58b5d7f62311ef0cb7cd947468fe8ce9d7ac5ad417286b2bd3219ee371448c76d2da28ee091ff1d80d4c3757b7ef607b1fd62571fc9279942aa734468998bc995ab3db2752262f2134784e96608609fe1b4c87c687e073c0e936709bfaa46d89da5b792d92043", 0x6a}, {&(0x7f0000d34000-0x71)="14f6d1e32fe85e479ee6b80ba710e5223864cfdd04b6cba6137352b79a4e424b06ed74907de4fc591421c819bdad422655162d1a1af20682cb3c3583068e7c231105ca60b392d808442490e54c20bd31c6998fe324bfe1b4b92eb349b46fd6a68e2988270faaa729f7a6299a967ff5d05d", 0x71}, {&(0x7f0000a3e000)="4feaa5d4687a32e0c6eb5388f82e3f3d3b459adb3b56177e46568895fa9cd75b64aafdf33e8b3799313fa5a0ed2e0a1baa0cf37503c95b821d6e9b99ad50cb056f79cb9765d453e3604badae97353a8e5a36d023628595b91b", 0x59}], 0x7, &(0x7f0000555000)=[], 0x0, 0x4000}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000420000-0x90)={0xffffffff00000001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 02:47:48 executing program 2: r0 = socket(0x9, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x73, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="f3e736452802e7a38890567e6125a730cb0e8bbeca28f7f123bc1d592ac813da513ffaf4178812dd23a214cfefee45536a0ee4aea2bc7847865a80d58f7ddb8b88e58147ff02b9d96213fae75e35c691b0c2a173cce20e370d68f615e8dc7879c83640ddb9b4636d5e7022d0816421bb79a2589be8765abdadc2f33924cc7d80418529cce1af6c10f9940a2779bf28d060b54e8f7d", 0x95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x629b}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000005000-0x4)=0x0) listen(r0, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x3, [0x1ff, 0x101, 0x60]}, 0xa) 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) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000007000-0x90)=[{&(0x7f0000007000-0x21)=""/33, 0x21}, {&(0x7f0000007000-0xa1)=""/161, 0xa1}, {&(0x7f0000007000-0x5b)=""/91, 0x5b}, {&(0x7f0000006000)=""/148, 0x94}, {&(0x7f0000006000)=""/94, 0x5e}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/11, 0xb}, {&(0x7f0000007000-0x7b)=""/123, 0x7b}, {&(0x7f0000006000-0x94)=""/148, 0x94}], 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000)=0x0) 2018/01/16 02:47:48 executing program 1: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfe, &(0x7f00000f8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xc8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xfffffffffffffe00, 0x2, "cfdc249884d8c3430ecf71721ce080143e87d85241b9b37936458eba386d9d83f687152760f88e948fc460c4e395695d383c94269352179eb55b02cbfccc563f7498afa9f9c41b91b23642bb7d5661cd9c847c9bf1265b5d13a8dccacdb50bf13624d18d99b51e2e70d3794b5219674e008f7e2f6e68eca67151d8060df3181faf17b81a20d3a6f40faa20ee1ccc71258e6f554c7a988a0bd3729f2d8c18954352d7d9bee5276af4f7348f23f9ece870c1536abae99a30fee78ccce974e8dfbf"}}}}}}, 0x0) socketpair(0x3, 0x0, 0x1ee0, &(0x7f0000084000)={0x0, 0x0}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000064000-0xc)={&(0x7f00000a5000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000f9000-0x160)={{{{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xffffffffffff2c32, 0xfffffffffffffff8, "b3d6ff15dfde13046519f181aee6c98a36d1cd0407aa2bd621324aa2e273f2e1cf6d91286730c20d3fcb7388cbae32c8940a927c52475ac7366466b64269fa8354e64951d31f0d56e751272335ba91be"}, 0x160) 2018/01/16 02:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000f7d000-0xa7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25aa47", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "ce3f8207fb4f627e"}}}}}}}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000d73000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000097b000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000134000-0x8)={0x0, 0x5}, &(0x7f0000a4e000-0x4)=0x8) bind(r1, &(0x7f0000031000)=@hci={0x1f, 0x2, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000034c000-0xc)={r2, 0xfffffffffffffffd, 0x10}, &(0x7f0000c74000+0x499)=0xc) 2018/01/16 02:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) pipe(&(0x7f0000370000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x400, 0x4) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000813000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000002d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, r3}) sendto$inet6(r0, &(0x7f0000ca1000-0x1000)="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", 0xb0a, 0x2000c040, &(0x7f000047c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000119000)=@assoc_value={0x0, 0x0}, &(0x7f00003b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000826000)={r4, 0x206}, &(0x7f0000eb0000-0x4)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000456000-0x20)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x0, 0xa, 0x1000, 0x3f, 0x2}, &(0x7f0000027000-0x4)=0x20) epoll_wait(r0, &(0x7f00008ba000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0) 2018/01/16 02:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000076e000)=0x0, &(0x7f00008b3000)=0x29c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f5b000)=0x4) 2018/01/16 02:47:49 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00000f6000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000919000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@common='ip_vti0\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2b42, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b39000-0x8)={0x7, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000b34000)=""/0, &(0x7f0000d25000-0x4)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/16 02:47:49 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f91000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001e3000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f000094c000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000025000-0x4)=r1, 0x4) r2 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r2, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 02:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r0, &(0x7f000056f000)=[{&(0x7f000053f000-0xcc)="8085becaa9064276c4", 0x9}], 0x1) recvmsg(r0, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 02:47:49 executing program 7: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000972000-0x11)="649cf8ae46710cc86dad7900409cef5439", 0x11) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f96000)={&(0x7f0000f96000)='./file0\x00', 0x0, 0x8}, 0x10) writev(r1, &(0x7f000068a000-0x60)=[{&(0x7f00000da000-0x21)="8c", 0x1}], 0x1) 2018/01/16 02:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f0000389000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000d85000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f000046f000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003c1000)={0x0, 0x3, 0x30, 0x8, 0x100000001}, &(0x7f0000660000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000300000)={r2, 0xf6a9}, &(0x7f000017c000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000937000-0x67)="c9e7a7af0cd41429ad62d65581540b7e249d25345f1b5daa13b2f19f2cbb6c0a021488e899fd6d4c68847785057b493dbdd26ff8907c3b2ae82874cdce8fee9cdeb96850d9f52adda83436651121cee842d740acaee4e40f10a29bcf3323f26e167f7e6c5992c5", 0x67, 0x20040000, &(0x7f0000e8c000-0x1c)={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0xffff}, 0x1c) 2018/01/16 02:47:49 executing program 0: pipe(&(0x7f00009e1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001000-0x20)={0x100000001, 0x6, 0x34, 0x5, 0x1, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002000-0x10)={0x4, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x80805, 0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) connect$inet(r1, &(0x7f0000003000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x7bf1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x14)={r3, 0x100000000, 0x6, [0x2, 0x6, 0x9, 0x0, 0x7, 0x0]}, &(0x7f0000005000)=0x14) listen(r0, 0x8c12) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000005000-0x1)={0x400}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005000)={r4, 0x7f}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000005000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x20, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000007000)={r1, 0x6, 0x10001, "1f6878fbfff0613d37f3b698d6e58647253bb0654ecb9230361597318af5d0310f7c9ead09f7e48b9d8f86be26c9858fa25c7bd5d0efa6a85a9f819f5c3e4a572971c720358baa37093c1842ca00937e6624f531cb5149e793db2eeeb31a73"}) pread64(r5, &(0x7f0000002000-0x6)=""/6, 0x6, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000008000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x138, r7}) 2018/01/16 02:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000666000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x8, 0x6, 0x4, &(0x7f0000e92000)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000b12000)={&(0x7f0000eb9000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000976000-0x10)={&(0x7f00009ce000-0x1258)=@flushpolicy={0x1258, 0x1d, 0x800, 0x7, 0x1, "", [@replay_thresh={0x8, 0xb, 0x7f}, @sec_ctx={0xac, 0x8, {0xa7, 0x8, 0x1, 0x3, 0x9f, "1169df3b869efb164a84990d15b7d880a1002e1a6a9de89ac6cd8a707ec4a3f4c53cbbdbdf7843967c5365ebcfc347e732ca1c7cf8c1b3f7e849c7764bd9d7f1dd63bdb66033deb01c8910b5b3afe5e7d44b371263e722759d56410cff36dd126c4d79fdcc5f5f8cc79f199b50fb2fa2e6b8e2b640a97c1e27c03264268642dddf169894ba8dc339a8c20018fcc6ddaa877bbfa698a40a308bc54d21b6a21a"}}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0x15}}, @tmpl={0x144, 0x5, [{{@in=@loopback=0x7f000001, 0x2, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x1, 0x8, 0x1ff, 0x1, 0x7ff}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x1, 0x8001, 0x6, 0x9, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0x90935d7a40d9504f, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x2, 0x9, 0x0, 0x0, 0x7}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xfb92add20a064a74, 0x0, 0x5, 0x2, 0x4, 0x2}, {{@in=@empty=0x0, 0x0, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x5, 0x1, 0x0, 0xee3, 0x6004, 0xfffffffffffffda3, 0x8}]}, @algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "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"}}]}, 0x1258}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b5e000-0x10)={0x5, &(0x7f0000dee000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d01000-0x8)={r2, 0x3}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000c78000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000857000-0x4)=0x48) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00001fb000)=0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00004d0000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket(0x13, 0x8080f, 0x7) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000b87000)=0x400, 0x4) recvmsg(r3, &(0x7f0000b2d000)={&(0x7f0000f53000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x0, &(0x7f0000e58000-0x1d)=""/29, 0x1d, 0x0}, 0x0) 2018/01/16 02:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009fb000-0x38)={0x0, 0x0, &(0x7f0000e31000)=[], 0x0, &(0x7f0000eb7000)=[], 0xfffffffffffffd8d, 0x0}, 0x8002) accept4(r1, &(0x7f00009bb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000007b000-0x4)=0x10, 0x0) 2018/01/16 02:47:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x4, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0x7, 0x8, 0x5, 0x2, 0xfffffffffffffffd}], &(0x7f0000001000)='syzkaller\x00', 0x900, 0x9e, &(0x7f0000002000-0x9e)=""/158, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x1000000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000e000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000c000-0x94)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x783}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c1}], 0x94) getsockname(r2, &(0x7f0000012000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000013000)={0x1f, 0xffffffff, {0x54d7, 0x81, 0x2, 0x0, 0x3f, 0x6}, 0x7fffffff, 0x10000}, 0xe) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_FIOGETOWN(r3, 0x400454dc, &(0x7f0000001000-0x4)=0x0) close(r0) 2018/01/16 02:47:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000171000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)='GPL\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cd2000)={0x0}, &(0x7f0000517000)=0x4) 2018/01/16 02:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc7000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr192-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ca6000-0xd2)="c13436760eec96524ade20d23abdf1fe9afeef76c7a54b8c83b99866d6f4b1965d7cb34b5a2a5c6d93fbcf8408ca1aaeec0f099b1296ccf61432e56ee78b08ce73", 0x41) r1 = accept4(0xffffffffffffffff, &(0x7f0000b66000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000586000)=0x6, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000076b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000a75000)=0xfffffffffffffefb) sendto$packet(r1, &(0x7f0000367000)="ed83340cfaa0c9e648ccaef4292e69d3357045a43e4e0000806400000000675ed8587449d51f1c4c34d65e8d342901bde337892edbb6b24765205604e8f4fddd4b6a32f2ad92250f3d7ae55562da5fc9133414254a9986f864a4406f5851978995d476c51bc32d0c8415b717e33b17987a855e0c5b05cd779a32495c2fcdb4ec1791169e352a10c00ae50b3a2812f11dc0e807174156942657d44e529affc8b6c9672d76df6f4ff96f1355153b6eee2e92a86ade1e61fe8e513337dc243d1696af101aa4dd9ba04b74a3d78a6a4552c99d3c3122e434702811fafe5ec5712dde6e26aae39d53d1bce7ea70de", 0xec, 0x1, &(0x7f00003a2000)={0x11, 0x9, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/16 02:47:49 executing program 1: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000303000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ad000)=0x26, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000200000-0xb0)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7ff}, @in6={0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb56}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}], 0xb0) 2018/01/16 02:47:49 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x8, 0xd, &(0x7f0000022000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x8, 0x4, 0x8001}, @generic={0xffff, 0x0, 0x40, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0x9, 0xdbd4daa7beccf17, 0x1, 0xffffffff, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='GPL\x00', 0x9, 0x99, &(0x7f0000022000)=""/153, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r1, 0x0, 0x0, 0x0}, 0x14) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454ca, &(0x7f0000001000-0x4)=0x0) 2018/01/16 02:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={0x0, 0x261c}, 0x6) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r5, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x3) setsockopt(r6, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)='U', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r7 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r6, 0xffffffffffffffc0, 0x1) accept4$unix(r7, 0x0, &(0x7f00006d0000)=0xffffffffffffff83, 0x2000000000800) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f000056d000)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002}, 0x8) ioctl$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(r6, &(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) 2018/01/16 02:47:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000d44000)={&(0x7f0000000000)=@ax25={0x3, {"db4d004e83b6f1"}, 0x1}, 0x10, &(0x7f0000872000)=[{&(0x7f0000733000)="34fa99fe7c4dfaeb62ee6a01e96ab79ddcac66fcd8737c6e562a240d5d8ad477f86dab2f5679bb0bb65de46bf46601baf4779f1f97b4c440e7969974406d1ee402c198104f83848db36965f211adf27c8b8d56f0b769fbec5978af1b21f22c6016726f09864d8ea9d9c6ae44b2a27c55f82daba590d879dbcca875ff947c9cce2e24a633fc691ae1fb4d54782c57c698ba29bcd7e605b6f9ae8c6f3f11181084d50097d4ebe447c9a7330158d84f92852bca8d6c1df188373ee7d2aa5fe272566af45a1b6787d907ebb06fb9a451bcf8ede2f881a2aa4c6fc1113382cc0c1e27f9fff2db9780e7ff906be1b9839cd78c5615d355d12473813a19ee49fc829e792dc0cfaa002ea23bdefd09dd03f6fab200d0dc6e3267a4e10cd8aa9b017249388d477efd05a1b66581758962f211884eeb04c45f474fb8205d1fbd78c8d931e3bb59cb349d08346111a64635d5b5697925c916afeb5e85a52221b500393566063f1ceb660866363586f828798ae1fa72fc8b6c9752b6b8df8334a161f44dc2ab40e8bb0b5b1df3619c4f96a1ce235eee95dea8cac6fa4d6d671f257e821faa1a7e65e3fb3d0d80e92875964201c89380a87f4fc4099b62ddee348f9b10a946bb41123f277ee5b367d20704994c4197b89cb2894aafb4d60dfff72b738650f0bcf8eff9b5f5aa98ac629d7a343604431c41ec0015e00a0e985d4363993c700279c943ddfb83cbbf078019a5f641805684a8cdc78c482b34eae6680773585480db0ddcd3bddf7b7b9593c35ff33c5181216d90a744f391a4f766a211e2d27d83d6cbf084cb65b532949bf2e77e7505230c31bba74eeb8f905894e1157fcb61749d74bfc792fce649e8948d239e6bf1d243b2a519c3da84d48c60aa0685035f58f3dfa8bac2110ec16f3d679f96c8f608b623e00753c0205ddaf736c3d70eec0861b02eeef74e4b8800d6cd11372b759b35a8d5569a6538fada62d890b7352e29a9f31888d61197443ca39c79413e8cff3ee8ecb7d0fff7c17f1047079815e90fc5dd43e685b4c995d25a537057ca4de9aae6b5c6dfbaaba34738d2dc8b4d4789191dd9c0ebfa28d3b5cb5e9b3be9cff52e4357b0faed0b02feef53c404d9b4d7c07903e92f1321331f9a5522abc4144d6dbe065d75682beb3ca6c6462bff5b787b205f6c3fc5da903463485c957fa90adaec9f4655efd9376dae893be300147e50cc0066a87d8dca6e569ebe1876c614746d512df9faa1c756c03e282411b429608a31a31f6590ea5602e90df8968bae44f7a4080212c92e1f8efae0686ff9d9c310ee14a45bf5816f803e6c998d77662d2bc6ddda56d4f1ab228bcd4b6c917bda52943c5e019b6e80d38a511b992fa0263460afdb8cca76c77045fe6d8f00383f27a4f813edf2595dcfa7e8d5bb74d7a5a4850eac800136fdf180d1f37674686810cab004ed3b94ccbcce15dd54e0c832996c9dc9865d05c1e95bf9ace52f8a3740837e2fe0a072d406f3ec1046706d7473024e99e3e92f3217c5c8a9fcb4d1455db7bb522001d84ed920fb7d304377ba6721754d49d372ee77c7e299068122d31ec99bc920afe1b88753807d645798271e948caed4b177b1d75e11176df6a12151410e0c7575365a191f32657693d696f1327696b0098851f914ccdf761a617a347b6f6db8455eca117679566d93060a7fb83dff33eb4d165096be37fb0115daecf359dac0a0bd8539462a393d3ed42e7f6b5716e3d628cf2bd90f547bf22280ceef22c0e94e39b42f10dbc66397b65b1f2ef8b8334bcd5094937ef6c1c3d687d3937d5df809020dca03b8fc6812a9103e6665163de716f6a44d864a0b7d89bc4a2142af61cb99a95e639d3738e56e7324f7537e27a120821b0d8c02fa56364ab75a88026379bb8985881d93f6e65eb7fa249776fdc4481120b6ac48c4b95d9493280c70751d883d4c1302cb68fcb0662bcec488d423add00b4b5859323b18122a08c39fd007d01106f909d52bba645f27aeb6763861b2dc21604b31c0ef0ef7f65d713b70413eec9955a94b8880f54e197ad05f46efb20c544d59796bebe4d30be560ba8dfe5aa4b40faf34fd0f76822b19ed547b87f67dc4616a3ced669e5f5f228bbda7cd2c2ab838d2a6e029361a24d6f1358a186dc8af10784bc03d5bc64a34d353aeb5ba4e8f002c0b6e28f1014db16dd431e9b42599984f248ee4ecfba47ac466b2ab68ea81f6691f7aaca3be1cfafdce79d8930aef5dd02c38712495181d0b417180ffef2a04e24877d1fbdad0c50608049a76ad0a567b94075e4f6e82ab2884b2929005e0359300288debf60131f293cd7bde729946bfe8fbf233f0e9aafea52947f8b4c4f85c9ec99fb08c1478a1a789ff39e8d7cfa20689fc00c117e300d77811af8cfd1cdd7b7538a976186cabbb0ee22fb6b37beeb0cdab541317b543f00f27a73a5fd5cbbed1041202689794346b04b03202c5261d2a9f31c7c33a2663cab1e20f9df6c7e1cfc4fd9091d5b93bc72f1f253e851849c042a46a959444a97ae9e37f3e2867e5dec748db7e8734073ffbcc0ae54d37270c8303ddf5a78b2d74ee6eed6bc4d18c6363126c67fc91a73dda7b93c4904be4119d2c72ae3fbbe61db38cc31acb2434c4eecc44c410d53f8c3fd09382a8fba40b4d58cf6e4d22fe1106a741b1c253e4a6b16f8dd5e7c1656cc889355366809f7eb249361843e0545e67253dd5367ef8cd6a6658e83d2925464aca14c151fb56f400e967e69c7b04204489be70f46299ece8b4fae5ae59fe9cc022d043a965a235d2cd3d9f25dc21d996207ccab64757ac7e1180e2dc3e1814bcf8b385b72ffdfaea163d0b2c37653b3c16b62c0c9b51d78eff58757ab15fc47d8e0370e82888d0ddbbf4ed0310297c051bb87be8d1a0c9b690bde465f38b982df538cc98a2d2d1c29b53c1df41c1069aa081199481353783062ef7e2fc07b56a6c324fd600bff202c2728ff2b93975690434cc96362b0e47b751499f7446ff8a7b3bd39316e47120b51678986484f4468e6093afb469cdfd4fa681db2154e8c62b40d900e7e2c893ad1407994e7411d5b20a2cbc86fa4b2271653115125a2cf171149aa663b669f2007e75f47e9ba5463af418a4997227f0dab92deda57f9e97f29315eb886af83c5736a60e330b902dc60305d6aa8d2f21c8ce6f91b8aa9cb808bac38a9e434ae06ffa2ae081685f0c71bdace256f99caa762ab6acd3c0647424ed86cf13244ed850163c75522970740a8b204d649dc07954d46099bf1e0cacbbcf3469989f4b1ec9a873285602b34067550d985673d6e4c503eb5513adc5b6cca34740b1acd4684ac9691d45c7b8977a092916b7cf83f0925448482e8069948f43b9e4dff76eb2b24de58d48ee2fe20ab9643b79f5acb9fb349ead9fa47fc15173adcbd6c1edd0da444e0d09954356b39605aa8d4b45da00151099418b4e8c68779a77a1979878941fa4edfc2f0db9b48cdfbeda28a53636c48f4b330bda76dabd9d1349a4c07fbf490750ecb78546d8a35669cf2f1b68c92c1e6873a0d41a621969857629407858e0114fe51611c2f5def041826cadb03858385305c8b22920330ea7384af986125dc731b1f405ed3394e1e968000d02d235c59574eeea93444d3585ef9a708db7f3f93dba98b52d2885857cc1441d5d9eab85b1406abfabf4ec0d3d95515eec21d12f23ba4feadb6df8afe291893bd4c1bf441a7c0a44469beaf2519e87ad3fe480575872aa86854d0a2b8a84a9adfe7097b3d919e11c251ad752060d4ab8470dbc13e06ea53e20436b072f010e44f3ffd1264a14be00b089036d0569804d084d8f07cad2b7f553c1340dd0a3b0df50c9ddbe1934fbba88f58820f6a34c485a4daf5df4cf285268d66d6c517d16a20f26402429a5d47db187b1a33e4b98c2c97cd1c66ddc857587248ed6f080c24bb1dd89f624a9120883d6908454f8ec5ead2fae4cb7eeaa0eed1d38d7a719603ad43f3f4b6cb0508bf78148806a53613c64397943f8a0041bb0964a24df131fbb385b2685b1e75750bde7eb0f23bf0b248c58c98c0619a0773168a0cf633631fbd517d87d02e41fc30fc9f3c7c207df618beafd359643ed7e4fd2bb3857ef5f010113451a17777e5742548274c329d0c876a7e3bf0adccc22837b286fa879e42e7d4af912268d345b0bc38aabb8dbd5768ebd68ef6c11cd567ab9b31924d4ed70e05c95d7354b3b4c85967a18edc81163929daf6b070763ddc44259c399eb4f05448eeb5cfc984fe9a4db843943136ae77c54744e2ebfe82b31488c5c31899173c2de8d6a08f92a12defebf067888193adfd18277f254b6cbbd10b64f5f7c9d239572bef97fc3c921e9aaba4c214cd9e0fa1d479037233696639ad8b2509a6fc9059158e1b798751e7eca00cf9b09549713196d756ac8f919469cd82d92906cbb5de4901d91cfccca9764764707ae2fb80e32de092ff6e90cf7a4abdc30c214e234c1af92a9852d81c39c074128f15fedb8f40d82d4af2cac7fc7d9ff3507472d67222c9500759c781670886504fad8d1504e7a1ccd76780fc803736c3d4217aa374e01826b765614f164ac05b8ab812c5561b4ee4ae0d1c09a8fc1059d97750fd429518985e92489f89b945fd1e3a3971300a1cbcaa2d66f2c0fe3b33a51575de64e7bbf62edbf98b434b591c5b1d799c052e5573dc0ef7ed3120b90a929686904bd909babed0e3fc04630acf2abc5f87045cfb2c9a71531f757160cc938eee9063b4270350ca0e71e153e16fde85d3845d657c5bd3d0efc430da1f0505d5406759d0f921f7dd17cf0d6202d267fef1aeb0c30480b3cdeb9e7d03b1e6067e904f74e7e4bb98082e08e4025163091ff781cad05a833aea1de170dc1e75447ad9849de79bf692c00ea946bd7fdbe402cd38531ae32aea0eccde0b73fec9c36f5ade828cc7c00ec3a87d9bccb35741da3a394358498c659f4a5e6ad9d04f418ac83409a7bcb65c93713141d04852f6e60ebb6b8e85b66510ba704210b3dd9b51121e20c13c859fefde133b7bb9c8f10c7e61a4e3de7d02f443952674ed966b221b7f6552a1ba3790c74154d2bf958ba8cfa06b42997a30fcbd3811a0aca9842b10a875ca1cc4b1990b90d7c905a1f341f6a3d7a89702f1d37d130aa716f9f8e5b2016d34160bfe84fecfa02131979699734d7f71401e6d6488e8da7257faac4a3858da906b00bd55ec763a21c5d6a3a47e3213fdeb66ff017e57b66f275b09f5b0409748ebd40a8cc1fa818dd5cf0a9dec0b1b754e488624647866c996a8d2bfc8ab8164e40017a6a843157fe469accee04e0c731fc73e9f9312c8498fcf888ffd86443c72d1df4dab742edeec5f6540565784d1c507b9275b7dbee1c398d769cc70ee24de9d002c922178d870f37b18761705c29e03ed10ec6e5a624f9dea6baff351cd1a85d2743359eff6c0685e8df7619aa4374fc743aa704d653c991cdca6023583dae80c798c36f1579dbad3bd9c40b28276c6e2188bdc9f02fcaab779106b9b839eb5eefb6ec06e53c372177281c72fc2b7e20ae6622ff0692bd43e1d29cf26792c0eef51509d4be53182b6fbc13ca5d5ccf572006561e7aafe69558234e1e63af13c20fd835fbb97def5e0dd7a1db613a4bfa4fa5102d49092db944af545ec049746159df371ea79ac0ea7d46e796e95e5a7ddf3352546d755fae83d0e6525e13eb7cf6ca8771519ac88ef7011c8569ebfbdcbed2f1c503d5430da3ec4e43f20d857c7c7d0923b3ebdb7ab94922f8bc15", 0x1000}, {&(0x7f0000000000)="d9577923462d5e70893cd92acc7859e782b1dc981682494e34b9b4980152cd2ae23c04611e326b1f119476a93d34884fc4085c8238f1b880190cb3a3008c6e9ce57a525291bf5cbcd11ef1816b6c03bc75858dbfdb735eac55f69f0a1ba228095454bfa3ea432f1e719c17cef82d227b702bffea77cfdbd9501bfe35cfb9c89724de88eb5bdc7943706c29a7e8e8da14d2aed4cf1ab4c360c8a8d4df31fae108e06c291d7eb92dee741c", 0xaa}], 0x2, &(0x7f000084a000)=[{0x88, 0x108, 0x8, "c22f4aaae76dde442744848d02d3919c996a2fdba797f570cae09af667f125311482db93db45ee63c64a68e9fc0b9114262ca4a9de7b0aa260c5ecec649e0598d695e8c3c30376bd1e79067644023847fd1776f4410202d89d14ef34313f38bb394d14c6a9856c1badd420165aae92fce7d28c"}, {0x80, 0x3a, 0xa4e, "2de5f23cb2eb633de042e9f8d4b9c76366f584a6caae862a6c8a8a041821cc18fbfe30537a33e862997e6b66957393c9269ffd325fd8c709c15a458bc9b948c8b511144332d42652c3f491b84130fe328dca7ffd687d38ad9dba362734a1846c98d998c971a6a40501798046ac"}, {0x100, 0x10a, 0x6, "1ca44a94a6d5a0ea9f9be2a89a6b3ba5a5fea6646aed6beede33b12560b4bc2b325c52b441a1cc30ee6cf08b3631c511a5576038bd448655d545d792b3c9d7ff6c5324583f8ad76dcc60207c49b90bc514d0190a9b40c35f4f0c38eec7fae1ab107d08f64c5edbeb97a17af7aa47956f78384c97c01b839d4ba6b643de4e1bd706e43bcc2232e0187ef8c3915ececf13ed140e9ea373dbd57ab2616eb9bc0f1728bbbca342f6b28379627f41767588dda390d0b76388ab09f125cba8ac62b5993e3194edafe4a74d7ebfa14fff89bb030d227977f6e8cadd3f5f4e48cb81982fae452d8271c2490be531cb0b6b05"}], 0x208, 0x4000000}, 0x120) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/16 02:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0xc4)=@ethtool_drvinfo={0x25, "d15aa7078cdab65a61e8bfe3a5576df10021655bd216c3be72ee055393f0a9c7", "e3c3d287930f20f435f4acd28054009eba7601f1b0fe58f7befcc7721ced0778", "1c9b714053c4832e70329cef2f50c219ea2fb96c3034d14a42706658529ccc1a", "32c96c26fbb0f9325d4280e99feb191d2139838bd255eb87953e9508462408fd", "9d60144050d96a2d2f57aee17aa2ead78edfd46ec4db531580b1e2d743648179", "16ac7bb3db1619739f094c99", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005d2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002f2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000cf000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005f5000-0xa0)={r2, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xc0e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe0ab, 0x3, 0x6, 0x4}, 0xa0) 2018/01/16 02:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000055f000-0x48)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000121000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c58000)=0x10) sendmsg(r0, &(0x7f0000607000)={&(0x7f00001f0000)=@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="04cd32b3cf71494beb193b65ffcc7498"}}, 0x1e, &(0x7f0000c48000)=[{&(0x7f00009ae000-0xc6)="d3f3aa80bbed1f1ce0da67e2ee7b83f3e19a725afd56575111fb9f1d1e93d11d8f1c56595d111990b30525410bc0770f28c7eb6289080de9775b3de5b5cd25f659c419003dbc799e1b0853db5594ed101c98c18d409515b920b60e9a377af0fa2a9d464fd7afd37e52f71234aa79ff89ca438e90a7fb593da7988368d1a33c3b57a8c636d7bedadaabb05095d06df1f402542f338d4864ee398aae6c04a67b5053c9459e3f0a81326d5bed2450b24cc66d64ae75334be069313b8f4103a83e80b998f3dbd008", 0xc6}, {&(0x7f0000ce3000-0x1b)="3dae2a4ac822d9bed73137f12ab2aab029883041107e449551a9f5", 0x1b}, {&(0x7f0000bd8000-0x99)="6e5ab8c5f3b4d8ee27e73f99005173909db0ca5c849ba1e2ff9ae12bc1c136db4c346b7fb4ca8cc587a58977a7139d20c4a66b0db261df5fa7f2e415a5872814e985aa5c338c8cfc97c67f48992acd002a67fdf7d1ca21bc99415d8814713d7c179784b69bbf38cc1b08e52e2bab2242ca56aecb59bf63666ad3b48426c17f20140f8e477294e2a3ddce7a8226d002f45351f865919a9b69ce", 0x99}, {&(0x7f0000a82000)="846160fb07cf7ec2cd4b8b5f7a00b498af9fded36a73647354934def42e083297b6a19968662792a6a56ec53521bb6e541fa54cfd3a5deef3008b980bc937adae987abbf381282cad0ab0a5ab10b9783520fe1f98b7a31fdef1622c1cf8d1efe1c2f073a6e61a9dd14c468a276dad54d618205c4f55ff0a65b37f38671048a3f1995059b7f0ab549f0babfcd66df706a4e72dfb8de8cae84b1a075f8332ae18ae831608cbce786d0dbdbad95e3b56c68cf064f0cee577e27be54a31f054c665d80cf", 0xc2}, {&(0x7f00003ed000)="0586bc66b6f6b80215b0e8de6b78601c7b26eb37e9bf950d9a9dc5be38493eb3bcbabdbce4af2443e012f2319eab9dccf1f3bd6d827fa867dcc36b6279bf50f424a477b77a3bcfe27f8faa57b9c020cfbc7f47e9a668cedb092c9daffb6c2b01a4086a4d6da5517abaa46c654333cdb250d93ed53f4b6450605e41831e12613685ea8946601940fc4c7d25c30367ff485989aa85b50a01a067f14403e34ebaaebe4653045c4c7df922a497805a04b4ffe9e896f7d5fd63fe26ffad497228a3d423f13ca024c101458de85716bf3373e5865101eec61263fbad1878bda7dab74b85b5e891a0aadddb0a1219", 0xeb}], 0x5, &(0x7f000002f000-0x11c8)=[{0x80, 0x11f, 0x5fb, "4ea5943c1f57bff6fb3099f835e484ce04219e9177b8efde62e4535d2042ece203cc74ae90d2332e5e4431cbebab1e1264aca2d189374d58c9979d8ed1372ac889ba3cb51baa7567062a695a4b8972b1bee5d5408eac0d5f96272e0d5580599cd7872c18d114f01ed3834c7b54"}, {0xc8, 0x11f, 0x5, "fbacb6c8b0562da8b857651c6744b3b039e8afadfc9f53ee6ad85de30281adde21cad2e6c116a5140a00b5be9a5007cf176d57b22d02529343473ccfa7758dbd2d07bd7dde6a40d4e949f1b3494020537c1c170693042cabbd5db83cdb2f1494164ed1b53eb6315b5ca0d1aae74dbcfa7248220bb53a9bd8a9612ec9dbf73a1953e1d2b5de919be273f96196415389dbeeb473f1498ba4422c0540a997d98c01cc1902ea2e7488c4ef0471e8223d51429d32e9"}, {0x70, 0x110, 0x503, "bfd1eeb3717cf9ee11428687f69f1d5f19a48be5505fe81d2dda41028208f637a2dbb13d378ff96d249bcbf890c2bd477493a66d71fb7f870f70ecaddfae8ee491bb95b908e84925cabfcef6d848e28eff51a64982baa4139b2b38ffcdf82bb0"}, {0x1010, 0x111, 0x13, "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"}], 0x11c8, 0x40}, 0x4000) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) getsockopt(r1, 0x2, 0x3, &(0x7f000039c000)=""/169, &(0x7f000099f000)=0xa9) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r1, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00004e6000-0x4)=0x2, 0xfffffffffffffe0a) 2018/01/16 02:47:49 executing program 2: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f00005af000)={0x0, 0x0}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002be000)={0x5, 0x9, 0x208, 0xae, 0x5, 0x9, 0x9, 0x7, 0x0}, &(0x7f0000f09000)=0x20) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000f0b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f0b000-0x4)=0x14) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f0b000-0x4)={0x10001}, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f0a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000923000)={0x3ab, 0x8002, 0x200, 0x6c63b00d, r2}, &(0x7f000074e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005ed000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x4)=0xffffffe9) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000737000)=0x0) socket$inet6(0xa, 0x8000b, 0x0) 2018/01/16 02:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) pipe(&(0x7f0000ca4000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000420000-0x64)={&(0x7f00001d3000)=[0x8, 0x400, 0x9, 0xfffffffffffffff9, 0xffffffffffffff54, 0xc320], 0x6, 0x6, 0x2a, 0x10000, 0x0, 0x2, {0x6, 0x80000001, 0x0, 0x4, 0x1, 0x198, 0xff, 0x8, 0xfffffffffffffffe, 0x6, 0x80000000, 0x8d, 0x1, 0xffffffffcf0078da, "fa3c2abd8dd6b6ee2ea39a850de97ca3cb255a82255f866e3d4a135e01692dab"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000229000-0x10)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000097000-0xc0)="570ff7a519e106fb0d3c066a054df4debd89123d500e12e83c51a37d14cff42678094a3aae968affdcb50ea4783aed640cc45625013c767b707282247dae7031e0e21490e61d49e255f7d50608b5fa8dc4ca58db7f5d6c2a423bfd376c1d596cc0556a3957763b64245d5e644bff9a559c7c3c8d725fa08095d80f2402216fd27494e790a3783426ce49fc09149a10e8c447e44e07969cd69fb0c8615273d6db8430636fb9c847061f9390e6dc6b499645608ca74da879288e336f6ce9598ed6", 0xc0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f1a000-0xb)={0x5, 0x119e, 0x1, 0x80, 0x9, 0x4e89, 0xbfd0}, 0xc) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000991000)={@common='syzkaller0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 02:47:49 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x1ff, &(0x7f0000f91000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f90000)={r1, &(0x7f0000f90000+0x74a)="930fcb16dc66a59075763f443e87ec14036beef7d89bb41eb72e2e8411395a9555d8664a0373e6747114fc1e0d2e2ab477d174bca9432989d2de852dfff32ec5946ab8e9cb4c2996676a83218b36217f56e3d634d925d2540195f820ef778401d0569e413c063a58d243ffb140", &(0x7f000092e000)=""/36}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f89000)=[{&(0x7f0000f88000)="a13b29fc01739b20d47c987de8154438", 0x10}], 0x1, &(0x7f0000c08000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f8e000)=[{&(0x7f0000f8e000)=""/227, 0xe3}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/16 02:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xbfa4, 0x4) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c9000-0x131)="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", 0x131) 2018/01/16 02:47:49 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x80006, 0x80000000, &(0x7f0000922000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000037a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e53000)={r2, @in6={{0xa, 0x2, 0x2369, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 02:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a4b000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000000000000}, 0xffffffffffffffb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e2000)={r1, 0x4, 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d79000)={r1, 0x7}, &(0x7f0000f99000-0x4)=0x8) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 02:47:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000080b000)=0x0, &(0x7f000018b000-0x4)=0x4) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 02:47:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ec000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000fd2000-0x2)=0x51) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/16 02:47:49 executing program 3: socketpair(0x5, 0x0, 0x1ff, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8f5, 0x0, 0x5, 0x4}, &(0x7f000002e000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000001000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000751000-0x4)=@assoc_id=r2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f00003e0000)=0x0, &(0x7f00000cc000)=0x1) 2018/01/16 02:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(r1, 0x9, 0x40, &(0x7f00000ed000)="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", 0x1000) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x4, 0x1c6) sendto(r0, &(0x7f000009a000)="6987410fe2d7a976b2105b383052ec21459a59b43452901c8fbd30a75a182e6ad2686863f99aec3fcd11c49d6d5d8489d59d6af503aaa31c47b0a37c01c6cf18613a2405fb491eac3d5008ea32d0fc033c69aeff2702d8acad4905865528459a04708f45b59a0d8725cce89a96107dc895d5ccef94e838", 0x77, 0x4000, &(0x7f0000151000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x2}}, 0x26) 2018/01/16 02:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket(0xa, 0x800, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) [ 629.301410] dccp_close: ABORT with 253 bytes unread 2018/01/16 02:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d45000-0x6d)="3f29696600c196ba7b0d3e59fab4cda987438560862566a44e9d2140369cae1976431a0b032eb31be5690b690337c551aaf2b524e56caf4a4c168c0b5f7647d7c09eb7be31354b4bfa322a836e508dda4cd20859a933a14e4b302200a92fca9314a06f95ca55047caf618e1f1c", 0x6d, 0x20008000, &(0x7f0000a80000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x58a, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000036a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)=0xe8) sendto$packet(r1, &(0x7f00000a8000)="2c9a7f06f69fc1544bbd3a0c1ddf7c24998a954e47407553a1c2c2457992e04347c4bb7cb803153c42bb7db9d93490fbd3db288fbed11ea2537ef242a058a90f0ab4d7c4952883606b32adf2b7c23643e70bbc0c1ec02139ef8693a03167e4aae934ee1f8b86c8a8952f4403a1d899136bfdab95d8dd73bb5bccb6635407ddc1441931e3a06e847085507b2c8b68c76576dd5af19e2380d4832c80564d8f1c47e9e7c66b1eecbdaac302e0c6d2c40e0337ef0afcfda61950", 0xb8, 0x20040800, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009ee000)=0x14) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/16 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f000020e000+0x625)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fbe000)=0x10, 0x80800) bind$netlink(r1, &(0x7f0000c30000)={0x10, 0x0, 0x1, 0x9}, 0xc) bind$alg(r0, &(0x7f00001b3000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2018/01/16 02:47:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000cc2000-0x2e)="", 0x0) 2018/01/16 02:47:49 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bbd000)={0x11, 0x7, 0x100000000, 0x7ff, 0x9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000872000-0x8c)="", &(0x7f0000fe4000)=""/55}, 0x18) 2018/01/16 02:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000058000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe43) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e57000-0x14)={0x0, 0x535, 0x991, 0x8, 0x9, 0x9}, &(0x7f000063b000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001ee000)={r1, 0x20}, &(0x7f000059f000-0x4)=0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0xe, &(0x7f00000aa000)=0x7, 0x4) getpeername(r0, &(0x7f0000ce2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b46000-0x4)=0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) 2018/01/16 02:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x2, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000bc1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/01/16 02:47:49 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000feb000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a78000)={0x0, 0x37, "4878c1ded3691b163790c7601d417ea38cbe62ce14d0f003fd05d8fbf024f2ce6ca674f1291cbbe65703fcc3d6bad8baf58939eba23344"}, &(0x7f0000089000-0x4)=0x3f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a91000)={r1, 0x4a, "0bc205c52676cd00c93237142a8224c7aeed4e9575adb8bf5a09f2ba949f92addf96162e4488266e33bee013d55d7046bed6f4e719f680dcf5639382436f0c0eaaefb90cb8e67468b687"}, &(0x7f0000ead000-0x4)=0x52) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) 2018/01/16 02:47:49 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(0xffffffffffffffff, &(0x7f0000002000)={0x1d, r0, 0x0, 0x0}, 0x10) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(0xffffffffffffffff) 2018/01/16 02:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cc3000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000096a000-0x38)=[], 0x0, 0x0) recvmsg(r1, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000505000)=[], 0x0, &(0x7f0000ed7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x0) 2018/01/16 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000571000-0xae)="4b19af6b406719ccf40d9c7d81c489fcfdddd98ce873b98c4ac5aa2e56f747fb22fe6042ce1705e8a0dd79626bad43398b9ce26cbb641e4b2db595ebe409c068f80dd851beaf7a8c9db292d1ea3d4fb6c67e2d51e23b2864d943b778be6a0c0cef74e188c4a3a248718da4bdc9987d2c698b4364c483e96ff71d7e8fc050e7a9486f21f5d8a4a001e02a7758998add891be0c17c058afd813b535e3d61b5643ff3eee73fe11b46d5e05c8ad14635", 0xae) r1 = socket$inet6(0xa, 0x2, 0x0) preadv(r1, &(0x7f000047e000)=[{&(0x7f0000ad4000)=""/196, 0xc4}, {&(0x7f00007a1000)=""/246, 0xf6}, {&(0x7f0000e97000)=""/223, 0xdf}, {&(0x7f000040b000)=""/49, 0x31}, {&(0x7f0000ee5000)=""/191, 0xbf}, {&(0x7f0000c95000-0x24)=""/36, 0x24}, {&(0x7f0000475000-0xcf)=""/207, 0xcf}], 0x7, 0x8a) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0xe5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) splice(r1, &(0x7f0000206000-0x8)=0x0, r1, &(0x7f000003b000-0x8)=0x0, 0x80000001, 0x1) sendto$inet6(r1, &(0x7f0000dbd000)="", 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000239000-0x8)={0x0, 0x0}) 2018/01/16 02:47:49 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$unix(0x1, 0x0, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmmsg$unix(r1, &(0x7f0000b89000)=[], 0x0, 0x4000) close(r0) 2018/01/16 02:47:49 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$void(r0, 0x5450) getuid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b62000-0x4)={r0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ff5000)=0x0, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000876000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0xff) close(r3) sendto$packet(r1, &(0x7f0000252000)="eacd770b199828f3ee40e351f6956ef70d529867156cb1190757ccbaabca1b6e28f74f6fcff68a1922702be56d7ea1841e1cac57c470f9f0c9ee3ae01017f699946e35e60255c6e4ecb81ff1b960822eba7fd374801020b1a0cf0456ef1769781412ab5c37ae7cdf2322d6f9a711ac479ed86790d34fb780c36d8d463122d5bd944db52be77eb902483455b58b0467bfe42c271f2b1d95891e433cad44c153220a5033ac85491e8cac18b2fa214a3242975cd21815e020b06ab2571c3a44f2614a03a55fc29d1885dd6c7928ba549587ca5cc61c01a97b81feaa1503564ad7455df3d00353c4be474a83c50b610b2746340082432915470a", 0xf8, 0x80, &(0x7f0000ff5000)={0x11, 0xf7, r2, 0x1, 0x9, 0x6, @random="d6a7332bcb14", [0x0, 0x0]}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) 2018/01/16 02:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e9c000)={r0, 0x1, 0x599, "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"}) 2018/01/16 02:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) listen(r1, 0x7) 2018/01/16 02:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) r1 = accept4(r0, &(0x7f00002a2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000099e000)=0x1c, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000528000)=""/127, &(0x7f000041f000)=0x7f) 2018/01/16 02:47:49 executing program 7: r0 = socket(0x18, 0x80000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000efe000-0x8)={r1, 0x40000}, &(0x7f00001e6000-0x4)=0x5) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003fe000-0x18)=@generic={0x16, 0x100, 0x3}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x3, @rand_addr=0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xee0, 0x4, 0x100000001, 0x16a79a07, 0x2, 0x0, 0x2, 0x8000000000, 0xfff, 0x8, 0x4, 0x9, 0x1, 0x6, 0x6]}, &(0x7f00004ed000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ff4000-0xd1)={r2, 0xffffffff, 0xc9, "a4a2e2527bf2f9c84537ec87ca5234e1a9adcb5624e3fcf1c27bb7a23bb463279b345c8088565cbf4ed3c691997ac921afd7d7030331533de2bde4c2392527e1766c5d6a1adc99260b862c8f4d7e61e86cbf2fd128850a820a829ac48ae8ac2f8e46b4f90f8656ced0af648c92eaa8d0068b6e478c059c651075172b2e20c3cde6ef6048b988881e9e4ca9470a2bfe2ac76bf27feed3460eaddfd251ff2ef9a219719dfe914e5b70eb1e33eb6b1bbdb240753ee669c9a9634f822448a460b8261114d24f0d8acb2bee"}, 0xd1) 2018/01/16 02:47:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000334000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000066c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r1, 0x84, 0xfffffffffffffffe, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c3c000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2018/01/16 02:47:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d9000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x27, "e7257b9fec418dbd9b3bc6a1c880e5ff621f1368434a3e980f91c22fc79afb8783bb17e7ef98c7"}, &(0x7f0000001000-0x4)=0x2f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0xb90d, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x4}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000496000-0x8)={r3, 0x3}, 0x8) 2018/01/16 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000512000)=0x0, 0x4) 2018/01/16 02:47:49 executing program 3: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000036a000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000036d000-0xa)={0x0, 0x50000, 0x1, [0x4]}, &(0x7f000031f000)=0xa) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000025b000-0xb8)={0x0, 0x4, 0x1, 0x7f, 0x2, 0x100000000, 0x9, 0x101, {0x0, @in6={{0xa, 0x3, 0xe00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x6, 0x0, 0x0}}, &(0x7f000009b000-0x4)=0xb8) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000036d000-0x4)=@assoc_id=0x0, &(0x7f000036d000-0x4)=0x4) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001eb000-0x8)={0x0, 0x3}, &(0x7f000036d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000036b000+0x97c)={r1, 0x80000010}, &(0x7f000036c000)=0xff48) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000036d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000036e000-0x4)=0x10, 0x80000) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f000036d000)=0x0, &(0x7f000036d000)=0x4) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000ad000-0x38)={&(0x7f000036b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000036a000)=[{&(0x7f000036b000-0xe4)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x800}, 0x40000000) 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, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00001e0000-0x28)=@routing={0x62, 0x4, 0x0, 0x4, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x28) 2018/01/16 02:47:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="967a5e0ca8160efe2a33cd9773afabf31cbb2141a2695ec67f8984124eba4c30fe75b62f89a0f5cb172643adf941010bfdb753678ef93478f298b506f6e1b83ae116ada909bda88145c67930db88cfee96aa3922f864f6", 0x57}, {&(0x7f0000001000)="3152214fc430db396a7bb5341a51d6549ec3fae29ec6304ac24e81da1e7766818f8abd9ca4d9620c3a562f7c1304064acfabab90bd581bfc16fa190128f7c3a514e039f177695ad084be161bd1a558ae9aa3d4794c41307c0ba15b2774c4ad69f0cba83e965fc518326443f01cb9a0a05185c4a41d3d7bc528c695080a1a9a36aa0100582ccd0de0e824e9494c9e2995f9cafc5830", 0x95}, {&(0x7f0000000000)="", 0x0}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r1, &(0x7f00008d5000-0x38)={0x0, 0x0, &(0x7f0000c37000-0x20)=[{&(0x7f0000d54000-0xb3)="42113c4ae70ca6de54aa42d0de1de4b0a3d231086837a2574a493460770a0ad6dd58e84d2b4e2251b5245973b0551cc9e778454eea6bae7fe0172f444fa5ee070d530f4f59af56adf5c725429d4c4f5dea7314ae2aebbf0f55a859f67a15327fe5a232dfdcd3f7d230308c0d1275ada68cb896fd6bad852ed4712596ee210e2a6e75bcf177c96b629223dc27c057d670e44c29c69b21b780434ace19057b2b0ce0f2d123f105832711722c25b1d1790a050933", 0xb3}, {&(0x7f0000871000)="89579688d25e4f261207a429bba13a482a47528a62d58f78accc899db596b6ba3f43e3b12bc9952550547be7c5320e9d1314f444acc36c9d26f3731dc3a3c2f8dc56b4b079c93ad8944da7987c7b50a28eee67dda0258e44dd892290a49176744039b89c1eb0636925c0e715812ea0dd8f2e76077fc50b00fdcbc444cccff9dd0c0b62fb6f73d2bbb3746272661f884f826b1783f0d245811fe74d9298bb8dc3974a005ae24c6dbdebef32852ce63678dcea69d952bea832f6fd6a0f2ebf1918cb8a40416406ca354ae83d5783dcf0013dda", 0xd2}], 0x2, &(0x7f0000c50000)=[{0xc8, 0x13f, 0x4, "95efa6c761f0cfe17d6fd3144f99d84a30fabb56c10187647a202b4db3aa26b84e0fb9dacb39970342199d4b22e0e674f3fba13b39396acf1ef637e7729b1d035f633388b04e38a601af41bd40a4a3e04bef0b18bdcb0322eba82c754aaa12456d28461ba8de78c64097ef259aac71e0a4af58af42c8def67b318bad62f40725315ef673a34e0e32b275bf8bbe07b238216166ab86b125d44319b3e8f675f68cea6a396b47b523645fd7d229db5011d03e560cc708a67061"}, {0x50, 0x114, 0x9f5c, "770f370667291e3e93f03feef3576a27843080ad3d6273e4289b011a4328b83280743d713f3a955e2eed427a99d3a90602bd0830812a2e7e91"}, {0x98, 0x13f, 0x400, "7045783b74e9e847cf7f7a7c0fd68f4e9432b7f08733a1fb5936de4f4c7a675ffa0e0929d908bf594d4e5b31e5726ba69bcc8dab46b68fbee3806a2c25fe5440309183741ab4bce94c8496b26fe0109be5dc754f1159feef55af1b79f2cb3a18a7b0021ed61fc283e9d383e749d914507c11083ecebcee83f26cb4f2bafcab095a094e759627"}, {0x40, 0xff, 0x4, "de954f38e9375e5fab62131c7f5d87fc0f09aeffbb14884bf21628a51de6ee89425949fe508c0787ad0ee8"}, {0x60, 0x112, 0x5, "71be0347cfa1fc16ffd608d998c861bfaf2444e139f02999ccdf88f5882b5e8148d33aa90831e9a1b6dd0b3ac88f523f7348041a01c4133b8954612cc44246da075ecc0e6ae785d055ffc94777bde922"}], 0x250, 0x4c0c4}, 0x200408c1) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000d19000)=0x6, 0x4) connect$inet6(r1, &(0x7f0000a68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 02:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002bb000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f00006b7000)=0x1e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000856000-0xb8)={0x0, 0x8, 0x1, 0x2e0, 0x7, 0x2e3, 0x4, 0x100000000, {0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x38, 0x62e, 0x6}}, &(0x7f0000bbd000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b2000)=@assoc_value={r1, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000fb8000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r2, &(0x7f0000ab4000-0x30)="", 0x0, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 02:47:49 executing program 7: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f00001a0000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x2000000000000000) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/16 02:47:49 executing program 4: socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000841000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4cd, 0x29e6, 0x7, 0x3}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={r2, 0xdd, "c033a6549e21b46caa03f0e4b6add7d2b1bda4871d31b2de13cec4d609b3c2f5903e4508a7e944ff74cd06f770425be8ddde4fd92c0448054ec82914a0a8d6058263ce67b578e975daec1c3eac4438ba548d13232957a0b79c68d6c00a22142f27f18bba2e99d1f73c1f6049dda6d4b355a57a9fbf8a3e9840c8eee753a06b46242270d0bb9ed733756f6f458767670bbf41fd0b9fdafb3e4e7b98050bbdb20006cf8f6b3f7c6acef702cbb6b2b65a9bbfce8328a27620eaf4ba34c4b63826860407365b475e6224b8894127e38f1f1001fc701d5dd61a54fa01ab665f"}, &(0x7f0000001000-0x4)=0xe5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001000)=@int=0xb3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000002000-0x15)={r1, 0x88, 0xff, "8568fe75e1549fb30eaeaf"}) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x11, 0x4, 0x83}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80807, 0xfffffffffffffffe) accept$netrom(r4, &(0x7f00001c7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cc1000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000d4000)={@common='bridge0\x00', &(0x7f0000c85000)=@ethtool_drvinfo={0x3, "fbc6c398368b65b6c2650bdd3532444cb34aa2f4c95f1f719e2e2beae03d62aa", "47699cc8a026e853ef5bb7cfa78cc409b1063c113c8b7a93310a3e4def019df3", "d47c38de95c01e4a641b28a90ab084da187783fe6a4a3692a96ce3981ff463df", "aa50b638ec5fa284b4dab7eb3aeed3e313b5be575093db875ae6b6577d7c8c7f", "6442add5faae69822bd2bcaf287f57d1affa4f1994cc16056676b71fe6f0b9a1", "7d90985f6f1380979dc46fe3", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 02:47:49 executing program 6: socketpair(0xa, 0xe, 0x2, &(0x7f0000529000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000819000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000883000-0x4)=0xe8) setsockopt$inet6_buf(r1, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r1, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) 2018/01/16 02:47:49 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000018000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000009000-0x4)=r1) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000014000)=0x6, &(0x7f0000007000)=0x4) connect$pptp(r2, &(0x7f0000023000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 02:47:49 executing program 2: r0 = epoll_create(0x100000000c4a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x200c, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000)={0x0, 0x0}, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000000b000)=""/184, &(0x7f0000001000)=0xb8) epoll_create(0x8) [ 629.535736] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/16 02:47:49 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = socket$inet(0x2, 0x5, 0x8100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000888000)={0x0, 0x6}, &(0x7f00002f3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c63000)={r2, 0xfffffffffffffffe, 0xa, [0x9, 0xd8e, 0x80000000, 0x5, 0x20, 0x3f, 0x6, 0x72, 0x7, 0x4]}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000542000-0xd)="0b0001000000000000e600", 0xb) 2018/01/16 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) 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$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x10001) connect$pppoe(r0, &(0x7f0000075000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6tnl0\x00'}}, 0x1e) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000051c000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x17, &(0x7f0000edc000)="050004000100def31d00f721000000d87e7f578847", 0x15) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000cc7000-0x4)=0x5, 0x4) 2018/01/16 02:47:49 executing program 6: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001e5000)={&(0x7f0000b42000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000033e000)=[{&(0x7f0000b42000)=""/81, 0x51}, {&(0x7f00004e4000-0x56)=""/86, 0x56}, {&(0x7f0000b42000)=""/179, 0xb3}, {&(0x7f0000b42000)=""/90, 0x5a}, {&(0x7f0000b42000)=""/58, 0x3a}], 0x5, &(0x7f0000b43000-0x94)=""/148, 0x94, 0x80010}, 0x40010020) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000b42000)="4cd4912f813ab4c86b5226c5f81e22486b0b4ef16121f2da9043a13c1ceca72503a7a9a2a11db5a139645284239b9842a00fa9bd8a5f5ce04649d111f0107c89f76122c428e83d2fedf42dc681a24a8adf1329fbad299e3accff8a4cf0bf96e239e8343544b3baf14130605039f5c810f7af7a1c960babfdf89e92ab04f592af2389f6f1a0a14ac5d5b2326ea01a162e5b05f81ae6b0f8de", 0x98, 0x10, 0x0, 0x0) pipe(&(0x7f00004de000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000078000)={0x0, 0x8000, 0x9, 0x9, 0x0}, &(0x7f000005b000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000128000)={r2, 0xad, 0x0, 0x3, 0xf0}, &(0x7f00003b3000-0x4)=0x18) r3 = socket(0x2, 0x801, 0x0) setsockopt(r3, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) 2018/01/16 02:47:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x10001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009c8000-0x10)={0x1, 0x1, 0x3e3, 0x1ff, 0x0}, &(0x7f00007be000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7fff, 0x1, 0x9, 0x2, r1}, &(0x7f0000552000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x9, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000665000)={r2, r3}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r2, 0x1) socketpair(0xd, 0x2, 0x3, &(0x7f0000b50000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f71000)={0x0, 0x98, "3012f27090c131094a8ebdc8da79bc99f04321efcf3f0eacbc79bfa7e084966bc649d208a6f33f116edfb0a07404e75d5cd1f1671aacff9a660c3df49f425e5af20ff5d1581439fde600f4528f534c2af0670a993d81c67e50a5b83a82b6acfe931aea1f43281a5ff18ee97d474fb7e2b382d2059baf9dd2721a288df3c8ec8342cd2e92f1c12732a3efac4e1d2c1411ed97ac426d6d1b7c"}, &(0x7f0000630000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00003e3000)={r6, @in6={{0xa, 0x2, 0x9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x0, 0xfffffffffffffff9, 0x9, 0x100, 0xfffffffffffffbff, 0x9, 0x911, 0x6, 0xefbf, 0x0, 0x3, 0x4, 0x1, 0x400]}, &(0x7f0000e16000-0x4)=0x108) 2018/01/16 02:47:49 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000352000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fd8000-0x8)={0x0, 0x2, 0xe16e}, &(0x7f0000d5e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000-0x8)={r1, 0x81}, &(0x7f00003cc000)=0x8) socketpair(0x8000000000001e, 0xf, 0x0, &(0x7f00007d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000243000)=0x4, 0x4) listen(r3, 0x0) 2018/01/16 02:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000cf3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x8f9}, 0x1c) bind(r0, &(0x7f0000017000)=@in6={0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/16 02:47:49 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0x9) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fe6000)=@file={0x1, './file0\x00'}, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r1, &(0x7f0000310000)="f6", &(0x7f0000289000)=""/0}, 0x18) 2018/01/16 02:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000661000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) connect$inet(r0, &(0x7f0000828000-0x5)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x200000000000084, 0x7c, &(0x7f000072c000)="", 0x0) 2018/01/16 02:47:49 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x4, &(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000030d000)=0x0) r3 = getuid() mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014f000)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9c000-0x4)=0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9b000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000469000-0x4)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9b000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f9c000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000043000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004f000)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f9b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000)=0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9c000-0x4)=0xc) r14 = gettid() r15 = getuid() r16 = getgid() mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9c000-0x4)=0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f9b000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b82000)={0x0, 0x0, 0x0}, &(0x7f0000519000)=0xc) r20 = gettid() mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9b000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000)=0xc) r22 = getgid() mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000f9b000)=[{&(0x7f000056a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f9b000)=[{&(0x7f0000caa000)="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", 0x1000}, {&(0x7f0000f9c000-0x83)="cf975e66185a08a3d911236c64286140c576c5252df9cb0aa4af72d9c88deba6af6b67969b082f47549a9fbf2a82d2b45ae806dc3d42ec89819270fb04f209bf8d1426ec1842dca3df111d6312395eec85ce21618baaff99a5f60735cbf248122732e56ed19c3502e73a238abb931144864f3ad11ba3c5fb582058fd126f0d8354a3f9", 0x83}], 0x2, &(0x7f000013f000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x88, 0x4c000}, {&(0x7f0000a62000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000a9000-0x30)=[{&(0x7f0000ed4000-0xa7)="c6b360fb4b08cb1409223e5d51a21e7d33e649b525acab75e5994797f2dd7d5dc78b62dce5e5569c9121def5ba381208893855ba7c16fc75cb6ce83d3f41722154bdf21671e141d969b54859038c4ca057bc90062f4a44393a3833147a121613877af2e9efee30b9596161c7e571c04818095e1779faefe930db6428bd2f1054a634fb1623c6eb76aa7e9d2e5eff93fb95d936d5891e1eb888227c9f545e002c03229c6f319180", 0xa7}, {&(0x7f0000f9b000)="397e1fdceabf5568999a8b54fdcf024150b6c7aed098f93c", 0x18}, {&(0x7f0000f9c000-0xfe)="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", 0xfe}], 0x3, &(0x7f0000f9c000-0xd0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xd0, 0x24000001}], 0x2, 0x80) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r24, &(0x7f0000f9c000)={&(0x7f0000f9c000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f9d000-0x70)=[{&(0x7f0000495000)=""/120, 0x78}, {&(0x7f0000e05000-0xb5)=""/181, 0xb5}, {&(0x7f0000549000-0xd5)=""/213, 0xd5}, {&(0x7f00003b2000-0x86)=""/134, 0x86}, {&(0x7f0000f9d000-0xdc)=""/220, 0xdc}, {&(0x7f0000d4f000)=""/223, 0xdf}, {&(0x7f0000c68000)=""/41, 0x29}], 0x7, &(0x7f0000f9c000+0x464)=""/139, 0x8b, 0x2ea}, 0x10100) connect$ax25(r23, &(0x7f000031c000)={0x3, {"1d7c546c8b4e45"}, 0x8}, 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f9b000)={&(0x7f0000f9c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000062c000)=[{&(0x7f0000f9b000)=""/129, 0x81}, {&(0x7f0000f9b000)=""/0, 0x0}, {&(0x7f0000f9b000)=""/184, 0xb8}], 0x3, &(0x7f0000f9c000-0x4c)=""/76, 0x4c, 0x200000000}, 0x40000000) getpeername$packet(r25, &(0x7f0000f9c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f9b000)=0xffffffffffffff72) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9c000)={0x0, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b8b000-0xc)={r26, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/16 02:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000023c000)={&(0x7f000017a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000abd000-0x20)=[{&(0x7f0000033000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000c91000-0xc4)=""/196, 0xc4, 0x0}, 0x0) pipe(&(0x7f0000f45000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000015c000-0x8)={0x0, 0x3}, &(0x7f0000fad000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c95000-0x8)={r3, 0x2b2c}, &(0x7f0000dac000-0x4)=0x8) ioctl$sock_bt(r2, 0x0, &(0x7f00004ee000)="d635b892a547dc7483153436343880b11262ccf2c9ea1519ea0e3bfbad61169c660b3c658465d4387467b543fcfb7226d1859d684e04fad541a5e2d03349da953a87732e103d82866fa3f5197df3b278b7bcfeeb9887d69d5fbf1577dd4d08d9a29b9bb87270eba47352ce0800a5bc4d26e46592c32f30fb4eedb01f54310457e9dd8df3e6230f67") 2018/01/16 02:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [], {@generic={0x8867, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair(0x11, 0x6, 0x8, &(0x7f00000c4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f35000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000923000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000642000-0x4)=0xe8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000dbe000)=@req3={0x4, 0x925a, 0x100000000, 0x0, 0xfffffffffffffffd, 0x4, 0x2}, 0x1c) poll(&(0x7f00001b7000)=[{r0, 0x50, 0x0}, {r1, 0x1000000200, 0x0}, {r0, 0x2696, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r1, 0x4, 0x0}, {r0, 0x4008, 0x0}, {r1, 0x20, 0x0}, {r0, 0xf5a223fd0aae3a79, 0x0}], 0x9, 0x10000) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00005e9000-0x28)={0x6ae8, 0xffff, r2, 0x4, r3, 0x0, 0xc0, 0x7f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003aa000)={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]}, [0x5f6, 0x5, 0x20, 0xefa5, 0x6, 0x8000, 0x3, 0x7, 0x9, 0xd1b, 0x5, 0xfff, 0x0, 0x7fff, 0x1]}, &(0x7f0000894000-0x4)=0x108) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cd3000-0x20)={0x900000000000, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cba000+0x3d2)={0x1f, r5, 0x6dad6d9ac7bd982f, 0xaba}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c2a000)={r4, 0x100}, 0x8) sendmsg$nfc_llcp(r1, &(0x7f0000d8a000)={&(0x7f0000c48000)={0x27, 0x0, 0xffffffff, 0x5, 0x1000, 0x24, "d319e162a11f6d5ab62ce78a9f38f4f6b340c13d32181b0a569444be39b81efead092c379932edc41456f0edaf8947f381eed76c8289ed9f7290bdfbadd368", 0x0}, 0x60, &(0x7f000073b000)=[{&(0x7f000080e000-0xe1)="2bf64863281b22ae44c7249ada2325b7abe119e7f7833dbfe529af462efa5004b8543c038bfa5013c1482555c404e9448d9124c188a463d560bb1049dd800bf986957d37fb8e972053b6ea02748413c6970538d48df4333c861a143187a0a06de2f3b1ec1981641db3d943175fd1dbcb8f460542fd783952f175a09a9c66951851b32d3bb447adb7b1ff711e04b4f2392ea891cae93b3325dcdfd80bd43f86cb8336b4d552128ae004b787c18c9c716566349e277a16934170ac5321a5577f5e6b4ed9617e6322ed90ee97791338401344099c935613ab5ab1b2903ed14e78fcc3", 0xe1}, {&(0x7f00007a2000-0x58)="51237f763202cc00de46c0debcc2885d2e540c086da76ecf6df2edbf6cea6e1d69e3fe3072dc72e1ad3f6d4725195ebd971757003041e0c2aa68da341c7fecc0e3fef6875eb51eea8b125edb6a63531bb503f8989ca5d55d", 0x58}, {&(0x7f0000bb2000-0x9e)="008f4d99f6d0767f07a133d8276773f0dd41562f3297485884dd53dc67563e8901190e2b0788d0d7774fc14acc5ace3d59e04f6948506f37beaa2f5b54f5fc4c2832c0e7850e02f276dc0e75ed67771b3249af74196a81feef3e476b26aa9452d9a928aa1c9ade8340440be563066293a142e10631b14561afb11d73322c4ea1e92fe4aa37d582a1540d477f8787af6b5b8b86b8e40453a287c1dc45ea0d", 0x9e}, {&(0x7f0000da7000-0x81)="f28cc769d2386d5bcaa13d2ea08ffc73a75fe7977d001904f4dc95827e86614768139b03e527861e564200654841364b45a050df36280e94c90c801a1011fe585589194b4c3756ef2714ec3b7e99ca0f3690ba4b7a32417c000d65b156d4098d707a21894547ed0b9750c7655647e34ae5ca52a282e8cd29218b8f8f128c851d53", 0x81}], 0x4, &(0x7f0000cd6000-0x60)={0x60, 0x101, 0x6, "b6ca277b081687d0e6c98e6ca1978e9e1573200338c180167da1affd937bf8ceeb83fd6f63a4f3246205b2529d655e1bde0612b6d64ca4fb378986152f43bf4d217e23ae26ff964f20e3f7bef6"}, 0x60, 0x800}, 0x4004080) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000bbb000-0xc)={0x5, 0x1, 0x6, 0x4, 0x1c6f}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d5c000-0x6)={r4, 0x4}, &(0x7f0000430000)=0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000053f000)={r6, 0x5, 0x30, 0x1ff, 0xb004}, &(0x7f000052f000-0x4)=0x18) 2018/01/16 02:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xffbffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 02:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00000ca000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 02:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000099000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000715000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000964000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000817000-0xd7)="", 0x0, 0x0, &(0x7f0000678000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000af1000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000476000-0xd)={0x3, {"2128bd28dda6da"}, 0x1}, 0x10) 2018/01/16 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000afb000-0x10)="a44ac31ff1345981cdd6c517ecad6b80", 0x10) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000413000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b00000-0x4)=0xc) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aff000-0x70)=[{&(0x7f0000afc000-0xd6)=""/214, 0xd6}, {&(0x7f0000379000)=""/2, 0x2}, {&(0x7f0000403000)=""/42, 0x2a}, {&(0x7f0000663000-0x78)=""/120, 0x78}, {&(0x7f0000afc000)=""/105, 0x69}, {&(0x7f0000aff000-0x5c)=""/92, 0x5c}, {&(0x7f0000a6f000)=""/254, 0xfe}], 0x7, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x3f}, 0x0) 2018/01/16 02:47:49 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001000-0x28)={@common='irlan0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r3, &(0x7f0000548000)=""/230, 0xe6, 0x0, &(0x7f0000fe1000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x50, 0x15, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/16 02:47:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000037b000)={0x0, 0x550e, 0x30}, &(0x7f0000160000)=0xc) r1 = socket$inet6(0xa, 0x807, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000017a000)=@int=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d06000-0x8)={r0, 0x4}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000233000)={@generic="768e4ed112319d8422c2511d5555d24d", @ifru_addrs={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(0xffffffffffffffff, &(0x7f00006c9000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) r2 = accept4(r1, 0x0, &(0x7f000057b000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009ae000)={r0, 0x84, &(0x7f000023d000)=[@in6={0xa, 0x0, 0xfffffffffffff4d6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @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, 0x400000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xa396}]}, &(0x7f00000b7000)=0x10) 2018/01/16 02:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000940000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000092e000)=0x5, 0x4) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00001b7000-0x4)=0xc78, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x4, 0x1, &(0x7f00006fd000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) bind$alg(r2, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0xb2e, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000096000-0xf0)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, @in6={0xa, 0x0, 0xd3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaeb}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xf0) getsockopt(r0, 0x84, 0x7f, &(0x7f0000749000)=""/0, &(0x7f00002cf000-0x4)=0x0) 2018/01/16 02:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000025b000-0x4)=0x0, &(0x7f000094b000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x16) socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket(0x8, 0x4, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000010e000)=""/4096, &(0x7f0000d01000-0x4)=0x1000) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) socketpair(0xf, 0xc82e1d59cb4dc08f, 0x9, &(0x7f0000d62000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00006d9000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x8, 0x3, "30b255015f33eee60d0ab383c973e1e8a064128cf8b56f81fe4e1e326da2c976bf95a2c1a051e7786951051047846e16b8b3eeac2f84c1c969aa3c65c871a8f112366f6fb0b1350595f52d85799b22bc"}, 0x160) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000017f000)=0x7, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b4d000-0x10)=@req={0x50, &(0x7f00003b5000)={@generic="62c5edf980c844bc0a4a812385512a28", @ifru_settings={0x3, 0x4, @fr=&(0x7f00007a4000-0x18)={0x3, 0xaee4, 0x20, 0x1, 0x0, 0x6, 0x8001}}}}) 2018/01/16 02:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000968000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000376000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000032c000-0x1)={0x6}, 0x1) syz_emit_ethernet(0x5b, &(0x7f000088b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4d, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x1b, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x0, [@multicast1=0xe0000001]}, @generic={0x0, 0x7, "bdd6305b73"}, @end={0x0}, @lsrr={0x83, 0x7, 0x6, [@loopback=0x7f000001]}]}}, "9fcfec0900"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r1 = accept4(r0, 0x0, &(0x7f0000c51000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a47000)={0x0, 0x3, 0x401}, &(0x7f0000f6e000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000113000)=@assoc_id=r2, 0x4) 2018/01/16 02:47:49 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000f91000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000f90000)=0x32) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f90000)={0x0, 0x100000000}, &(0x7f0000c5d000)=0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f91000-0x98)={0x0, @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]}, 0x80000000, 0xfffffffffffff315}, &(0x7f0000f90000)=0x98) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f90000)={0x0, 0x4}, &(0x7f0000184000)=0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c4e000)={0x0, 0x1, 0x2, [0x8, 0x8]}, &(0x7f0000f91000-0x4)=0xc) sendmsg$inet_sctp(r2, &(0x7f00007e6000-0x38)={&(0x7f0000658000)=@in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c, &(0x7f0000399000)=[{&(0x7f0000f91000-0xb9)="0037595a1bbed98f66e1a93ccece78af39dcbc959fad354c0c0335de941a131c1482b9b7933201bbd91a8bb6189b48320fc771aaec3512039402eafcada115ffbbf3e6182a2ec61e43d3fae03b57b3804ec8b6e3c15e06f0c013b5654d00d839cc63c06e1a902f2125aa0c794025a7c56dfc4011d8cdce842bf80f38a19f9ae8e7a3b925892bec45afea3abef76e2b0296f30c9c25cd64bc49f79f177805a39e308e1b0f3cdbf4c0ca9dfa065455dfc1291e5bb4af452f5d68", 0xb9}, {&(0x7f0000f90000+0x53a)="5c96829576fdb2f4bf5e8b17bd78f40e51842dae94689c571ec4fd127e7b272c33e72762d15bf38aba44ea65e970803d512fec3591118941956d2393df28df149bfc48d17a92266dc5206584b0e18a684bf6b78272adb959208ef3a6d498230eb093f50fbd191f70f46af231ebcc73c0a6a6154895d7ec7cf79d17c2188190b4ecb912d8a116841e47ff391bc1", 0x8d}, {&(0x7f0000f90000)="28b32afa109504de92a50844d5d85febddba6eadbf6891e248cb70e7d620679559f8c47ce724d2f44f823d6d511a70445122b4569b4e4e181cb683eebda2d79837c7e280cbdd824a2e4c004c6a35867802509339b74c7de8cb620ca6766dfd4f7e476fadc0c04f93759c87128509203055a0e747ea7a2087274fb6195a335b9a822368321aad9b6c369fbb84ecb946032a347661591a421529424fad57da6258254ae406121eb354d7d294dd49245deb50eb5ddde9619072521bc6c61da5d593f09d6747a926175f4b6e50d36d96b2dc67510d1349251df9ec79076793caf4c45e8a09cbde2dea", 0xe7}], 0x3, &(0x7f00003e5000)=[@init={0x18, 0x84, 0x0, {0x20, 0xffff, 0x80000001, 0xdb}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xfffffffffffffffe, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x3, 0x205, 0x1f, 0x5, 0x0, 0x3, 0xfffffffffffff801, r4}}, @init={0x18, 0x84, 0x0, {0xed9, 0x100000000, 0xc20, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x0, 0x7, 0x40, 0x7fff, 0x2, 0xf9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x101, 0x820a, 0x80000001, 0xd3, 0x9, 0xbd, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x7f, 0x4371, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x5, 0x4}}], 0x180, 0x80}, 0x80) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/16 02:47:50 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103e, &(0x7f0000002000-0x103e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x10001, 0x8000004, 0x1030, 0x1, 0x0, 0x3, 0x34, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[@noop={0x1}, @lsrr={0x83, 0x13, 0x7fffffff, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x8]}]}}, @igmp={0x3f, 0x7fff, 0x0, @loopback=0x7f000001, "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0x0) 2018/01/16 02:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = accept(r0, &(0x7f0000ce8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b8b000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009ae000)={{{@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}, {{@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}}, &(0x7f0000c86000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000806000)="74d4df69c708abdea4dc6f3efa2efffe7905a78bca4e4e282cb1038fdda57605fd6d27a0746ce68f08f70a9a7f181790469efc449fb585d00a768fe00f5f60a09a3bab528cdbf0435d22963527691e20695cf738624be213064430464acd5e80191a7ce0dce9e9a49e94e2923a70ca6e0abb92da1bf977f18fb273", 0x7b, 0x4000000, &(0x7f0000d70000)={0x11, 0x0, r2, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00002ac000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto$inet(r3, &(0x7f0000fc1000-0xe3)="", 0x0, 0x0, 0x0, 0x0) r4 = accept4(r0, &(0x7f0000c69000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6b000-0x4)=0x10, 0x0) recvfrom$packet(r4, &(0x7f0000806000-0x2d)=""/45, 0x2d, 0x3fffffff, 0x0, 0xfffffd7d) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000588000)={0x5, 0xffffffff80000001, 0x80, 0x3}, 0x10) bind$llc(r3, &(0x7f0000e5f000)={0x1a, 0x13, 0x8001, 0x3, 0x50003, 0x81, @random="23c382db7929", [0x0, 0x0]}, 0x10) 2018/01/16 02:47:50 executing program 7: syz_emit_ethernet(0xc8, &(0x7f0000526000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x92, 0x8000000000000000, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xdc, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x3556, 0x6, 0x10000, 0x8, [0x80000001, 0x5, 0x4]}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x48, {0x2, 0x10, 0x2, 0xb, [0x2, 0x8, 0x6, 0x7, 0x3, 0x2, 0xe1f, 0x100000001]}}]}, @routing={0x67, 0x0, 0x2, 0x6, 0x0, []}, @dstopts={0x1d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x0, ""}}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) 2018/01/16 02:47:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000081b000-0xc)={0x44000000, 0x2, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000007000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x9, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000)=0x0, 0x4) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000000000)=@pptp={0x18, 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]}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000009000-0x4)=0x14, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000-0x160)={{{{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]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x100, 0x0, "9ad96192608c51b13a47be77726fe70f051afe19ec9b11b584868a273f3e987b01523376db1905d109fe8b57461301419f8d7b407147f80ba512ec7db224ee7204ad3c7ff8460b2bfa33c5a0d68c2bdf"}, 0x160) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/16 02:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c07000)="0d40b6140e5cd898564e8e392d804cc7363c2404f2dec1e960e4e10b4b7191f74d26e03904664009b66893fff46632845806fa73625ef0d8c4e9c1c82305c9f60b98c4345b51b8ed5945fbfd5f522c9364d5deb892", 0x55, 0x0, &(0x7f0000036000)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) mmap(&(0x7f00006be000/0x6000)=nil, 0x6000, 0x0, 0x10, r0, 0x0) 2018/01/16 02:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000ff000-0x8)={0x1, [0x0]}, &(0x7f0000ddd000)=0xffffffffffffff47) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @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}, &(0x7f000095f000)=0x98) 2018/01/16 02:47:50 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d76000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c4d000-0x64)={&(0x7f0000987000-0xc)=[0x9, 0x6, 0x401], 0x3, 0x81, 0x280000000000000, 0x8, 0x7f, 0xffff, {0x1, 0x0, 0x6, 0x2, 0x1000, 0x100000000, 0xa5e0, 0x1, 0x2, 0xfffffffffffffffc, 0x9, 0x76, 0x5, 0x57, "ab829b943384fef50832edadc83460e9ee5771f69e3c8f446bd7b3186124a4fc"}}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000fca000-0x8)=0x0, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) socketpair(0x5, 0x8000a, 0x3, &(0x7f0000887000)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fca000-0xc)={0x2000, 0x0}) 2018/01/16 02:47:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c2d000-0x4)=0x3f, 0x4) 2018/01/16 02:47:50 executing program 7: mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xfffffffffffffffc, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000ff8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000032000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ff9000-0x4)=0x0, &(0x7f000047c000)=0x4) sendmmsg$unix(r2, &(0x7f0000c3e000-0xa8)=[{&(0x7f000040c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff6000)=[{&(0x7f0000ff6000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ff6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b6c000)=[{&(0x7f0000ff6000)="7c39503f134358c3d4a5cfa1f31174ca", 0x10}], 0x1, &(0x7f00008ee000)=[], 0x0, 0x0}], 0x2, 0x0) getsockname$unix(r2, &(0x7f0000ec7000-0xc)=@file={0x0, ""/10}, &(0x7f0000833000-0x4)=0xc) 2018/01/16 02:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x3) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c02000-0xc)={0x0, 0x0, 0xffffffffffffffff}) socketpair(0x11, 0x4, 0x7, &(0x7f0000248000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b3f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000170000-0xc)={r2, 0x84000, r1}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000085c000-0xca)=""/202) sendto$inet6(r0, &(0x7f0000ea1000-0x17)="9a", 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f7}, 0xfffffffffffffe25) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmsg(r0, &(0x7f0000179000)={0x0, 0x0, &(0x7f0000302000)=[{&(0x7f0000de4000)="19", 0x1}], 0x1, &(0x7f0000917000+0xa7d)=[], 0x0, 0x0}, 0x0) r4 = socket(0x3, 0x80000, 0x3f) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000ec5000)={0x0, 0x238}, 0x2) sendmmsg(r0, &(0x7f0000051000-0x3c)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) r5 = socket(0x11, 0x800, 0x3f) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000ad6000-0x2)=0x1ff) connect$nfc_raw(r1, &(0x7f0000544000)={0x27, 0x0, 0xd0d, 0x2}, 0x10) 2018/01/16 02:47:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socketpair(0xa, 0x3, 0x2, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000003e000-0x4)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x7ce}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) read(0xffffffffffffffff, &(0x7f00007fc000)=""/34, 0x22) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 02:47:50 executing program 6: socketpair$inet6(0xa, 0x805, 0xfffffffffffff801, &(0x7f0000fc6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006a3000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002a6000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x367653e8, 0x212c, 0x1, 0x2}, &(0x7f0000c69000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007e9000-0x10)={r2, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x803, 0x9e2e, &(0x7f00006b3000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004f9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0xe8) connect$can_bcm(r6, &(0x7f0000a23000)={0x1d, r7, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00001e7000)={r3, 0x3, 0x30}, 0xc) r8 = socket(0x10, 0x3, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f000003a000-0x8)={0x0, 0x0}, &(0x7f000066b000)=0x8) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00009da000)=r4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f00008c6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000346000-0x4)=0x8) write(r4, &(0x7f000059f000)="260000005e0008000000eaf83a0000000000000001000000ffffff004008db1ee9ff4435eade8da8f17b96ec94871e41f9116c2299b809b540611eb5cca78eb436741ea8b8ed8bdd36a863d0baa61d291194b72e93c7db5d21fce5fdeb79c06c50687a61db891625709f260c0a36eb5f314bc52747fc186f5e4de6", 0xffffffffffffff3c) writev(r6, &(0x7f0000df6000-0x10)=[{&(0x7f0000fbe000-0x64)="f826f14337eb6d91cefeb8905ee9415799f4714a815f531d5201e04b74807b50deaa8412037072c642d4b885466a1f3966da166d369a0bb7d33dd10e5f65674e82df8d94a2b0fd090cd3abce8d33f583c2a467ba0917b68d9aed77a4aaa0f394b003320a", 0x64}], 0x1) 2018/01/16 02:47:50 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000036c000)={r0, &(0x7f0000ff2000)="ece3863617427ee8dbcba3666c30da07535da323a9fbbe6f280e", &(0x7f0000ff3000-0xfc)=""/252}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) r1 = accept(0xffffffffffffffff, &(0x7f0000c63000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002b9000-0x4)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xd, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000ff2000)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000ff3000)=0x0, &(0x7f0000c21000)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000093c000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4, 0x2, 0x5, 0x4}, &(0x7f0000ff5000-0x4)=0xa0) tee(r1, r0, 0x4, 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e00000-0x16)={r2, 0x10000000000, 0x7, [0x59, 0x6, 0xdb4b, 0xffffffff, 0x81, 0x20, 0x400]}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00009f5000)="44ecd62040", 0xffffffffffffffcf) 2018/01/16 02:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c1b000-0x8)={0x0, 0x400}, &(0x7f0000afc000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000080f000-0x8)=@assoc_value={r1, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004bd000)=0x8bde, 0x4) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003b1000-0x4)=0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ca000-0x4)=0x0) 2018/01/16 02:47:50 executing program 3: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0xc9f]}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000034000-0x4)=0x60) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000ef000)=0x60, 0x80000) r1 = accept4$nfc_llcp(r0, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000052000)=0x60, 0x20000000000000) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000001f000)=[{&(0x7f0000097000)={0x27, 0xaf6, 0x0, 0x6, 0x1, 0x4, "cd5d658db60b85b632e89ab0c8fbbd09c28292c797059669ad1c63ff35439f0bf3f52b7c2b513f7cd92ee4db1a98f0ff6676be1434faf6677c75c1ba193906", 0x8713}, 0x60, &(0x7f0000061000-0x10)=[{&(0x7f0000002000-0xea)="67268fd2bccb218f87691fa48594d0ca4bebe503c88917886fb7506c091db689e20745f5392accae87e40b3cb94482f631cb658e065b8d7f14adbe5aea8ff1a18f8f4ddb5a252ea1a980472cf2ca41310819d480a538997fb5a1b67df7cc0207a329e026d6c7a516d121723a06f5646897bbcb762c78a3041716cf01086a95ae3c2a8ead9aa84da98ed3ffe0e192bc18dcd859d703879cdbd32442af9768c878cbd61ebb1635c7f4084c7e9abd77961ec738f26f42e83f983c6b72a141d059fd6f0488d95c0fcc6fb73d09269d63dcc124f05ac030e1a7e24198947e4d9c405a0d84692805d29c4dcb60", 0xea}], 0x1, &(0x7f000002c000-0x18)={0x18, 0x1, 0x3, "72ca504d303a1a0e"}, 0x18, 0x4800}, {&(0x7f000004e000-0x60)={0x27, 0x8, 0x5, 0x1, 0x115d, 0x6, "54777a02f728ce102c330d4dd725e162c09708a8572d9fb9eb75cdae47c04c4c324659dc567fc7a54244d9613c1231c4e724c4f2b513a9ddcb75783d462763", 0x800}, 0x60, &(0x7f0000068000)=[{&(0x7f00000ef000-0x1000)="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0x1000}, 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", 0x1000}, {&(0x7f00000ef000-0x91)="bef26a0f5b41691e0c744cad86e9bb8b52fbba15c16b0138787789ef3080b77ce23546b996cf5449fa3c8f84a6f255df2de44890b5d8e1a116cbc97cf44985191b7d1fce22e3de302a08fce79926633f1c63bd6c49620dbc309863d60b5076c9e8cf7839b441a27503d637e74ca70c267de56718ca18295cc923b0532c18e852e95155e98d73ebbd793f90c1f86e972e98", 0x91}, {&(0x7f00000ee000)="2a99a9b4a2d446acd2a1a7ce427905237bff07f6fea89db220c64ac7a725aac27742f5d77053a1dc03ec4dfc064d9b0e277193ce859d455f2ff5b01a0f24bf6f657596a04eeb04a83eb9a1c88699554606253693f5c4a6f3dd4be4995a9c0e8d390dd03fbe08801e5e718a068a19744d46a20634ec91e29a821521f50cbdcc26f165f208795682261696dbb201a0a73b1d2cc1d9d31dc93cb97a10ee764763148d16733681cc5f35ad96726cd779849611a60052d441a014cc693367647e73", 0xbf}, {&(0x7f0000052000-0x9)="102c4849d98921bde4", 0x9}, {&(0x7f000002b000-0x50)="6a0662c505b384c3e4ecf4802409d122b1660bc361655c4db10781c924d275c6b7447f22239062cc1c98e8c651201cf2f7593877a2f27b3c111e51c1d67b8dbfd2a07db3084ece14d0ee97f13c05a996", 0x50}], 0xa, 0x0, 0x0, 0x811}, {&(0x7f00000ef000-0x60)={0x27, 0x4, 0x8, 0x7, 0x2e, 0x1e86, "11c4b908f752d4d5c7e6b0219a84dccfbc0d752e99d8cbe3378970df7ea49ff2af4843a3c09bc02382c2ec08d5300a0b956a5e4910d595d016ec8385892c1f", 0x7}, 0x60, &(0x7f00000ee000)=[{&(0x7f00000ee000)="4d6e82078c6c05640d532248cf8c213124d35e4e43a960735cbe576a33a5356030bfdd623bf3be314e119b0a9666a58a5c9d77bfbfdce75ebb56bdb3310564dc1c78fad00cbe4415c8f4f59346bc3066f82ba68a507852cc5f41ebb2b6b7448931fa9736a105738b9280c1736ba8a97d4a3b660baa2f5047fbf341d29d063298a0cf8a", 0x83}, {&(0x7f00000ef000-0x37)="bd58357789037f18b7e348274b32df7bac6c389d38c79179b32743f628f46a5b1c1ee5b1e4f8afbaab021245ed8cae19d2d03a0ebcec72", 0x37}, {&(0x7f0000078000)="5f44f5204ec6668d4fa424757c95282926be00dcd7b20c1dcb4cf9912efe309689411be2e786b997449c9fad707ec939a3e3587b9f64effc8e70058b8131fca744f992959c9bbc3f54d6ae70ec4bd407d74e92923bf80217c93cacd805cb7f706cdc7cb630b31ac7d8889217bf67bad952b08195c4663ba37ea4197cc780685b43e6b142da6734ad40da489c3f8e1e19a20b2aea06ef9c11bfcfff3740556e72099fde8fc603", 0xa6}, {&(0x7f00000ef000-0x63)="4db6f609731cccb3ab74dd67c161883712dde5afbadad4fb765a57273c8aab2627f07daf7047a7c134a2c3bafb7d3d8842fda4d8c94c5504012d1378fbff9e24de2bbaa90c1afa693012609d07d4745a7cd644ead9970da9a1102c09b2b1af68af0d1d", 0x63}, {&(0x7f00000ee000)="", 0x0}, {&(0x7f0000024000-0x43)="1a969d7338456b2c1a662c6796dc8d9e2ca21e813b6e0c5c0bd788941617453f995dad5f506acddee2fcff3ce926ec286dd65bd71919e4978072cb9ea45a55a3b49128", 0x43}, {&(0x7f0000033000-0x6f)="8cb41d4ea0b1269bf0951fe46175aafe140cce2cff7456db6398ab14d9ac6f90095dbb17ff22af4b79137530684a05f28763ecabb02eb7621cf725cbe9ad1026a60f108ef85a12e5e14cf0315c14b3bdb5b20051ec855a4b42f01ec47d76d46caf0f8ae5fa86797157c82dc16e7b5c", 0x6f}, {&(0x7f00000ef000-0x31)="b115da6e900f024468787f7d06ecd6fc96b94d41396def3a284a6219c4a8d1606efe2bb2b6e3ae102552dfad1f6ef4c292", 0x31}, {&(0x7f00000ee000)="d8c612abf583c65ef09c046ddb4fb7e1004fdca820cc60138f0d2866cd1e", 0x1e}, {&(0x7f00000ee000)="8e93784d45a81402142bd7f434983563b102840041e3b034fcf72391", 0x1c}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f00000ef000-0x60)={0x27, 0x100000000000000, 0x9, 0x1, 0x257c, 0xff, "8c90f401accef2e7e9274ee2920c333f30eeb5b3b80b9b7702451c93a2e5127362d85a7bef1f3dbb7e9ef76164f14aec1af989466d6d0b39ca681216beb5e8", 0xffffffff}, 0x60, &(0x7f00000ee000)=[{&(0x7f0000054000-0xf6)="fcdb85209a32693004074c33d4d408dd2b384f261c31a44f4b362af7167144f442d7d69f552bf996c2655e56b5b62c4e9162821a8ba7f0f3c598a7791c4071ad44a99b5402f8546fd4417c491416039aa41a996eac61cbe2d229548299a990fbbd75cc85ca7f3cb948c441f88676dfd17dfe4df0c88d95b553c724e30aa657b2cff458dfcd5247d5277b102a761813c3ef0cbe1d7f6972f610d204cc98eb893e4f3d56aada174c2a3bc313ad95c1f865f4d2a807d2961cdfdbaddb7990ccefe394369a2ec095226c829fd971116925955b3f9de3bcd44606fbf2526948d653b0e97284e212b04bfe47a45df5999398b8dbf8e564168b", 0xf6}, {&(0x7f00000ef000-0xff)="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", 0xff}, {&(0x7f00000ee000)="b866efaacb02772814c3dd7bb5d20e4a3f77165bce2c8788eecca07e4b988f541878da19ca1b1e1221b0f65ab3119c7d8470ae3cbb5c33c49390383d23a88303123192b678fccb1e1732850146b5ed97d4b28afe61cbe9bee3bfb29f16ea026ea84719018370334e4841626193421006ba609fa379228691fc9342b21d8fbcaed64cb93a72361d9cd4c8b45465b4e40a86bd100972e7a9292af48631a78e25da3c766e5a6af8e6f8e9c070bad9e3f36b3f82b098cd09d0305eddb47d20dab181c61d81fd58adf251ac70a125d9444840468e8dbc02fc9b79f22c2585a0e7f9c700ca067c39", 0xe5}], 0x3, &(0x7f0000001000-0x90)={0x90, 0x0, 0x0, "43079696944d07beadcf00ee31e384a7180bd956fbc873f01f7837565fb7606dc141e8e153d6ef3c6d48a4b6a380d9a5d7f0f0990a28c83eb2e8712deb94b65b97ed11211904731a3f3106c186ef0952c0ec065b7a69f186d2d0bb605ffbf795a841364faa083a31b9e786759d1a02f32691e90ce76c7a2123e089"}, 0x90, 0x84}], 0x7, 0x80) 2018/01/16 02:47:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e5a000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005ae000-0x4)=0x0) 2018/01/16 02:47:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r0, 0x1040, 0x0}], 0x1, 0x9af) r1 = socket(0x1d, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000e95000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc02}) 2018/01/16 02:47:50 executing program 1: mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ee5000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00003a5000)={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0xe696, [0xff, 0x3695, 0x2, 0xc17, 0x100000000, 0x4, 0x9, 0x3]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ee4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0xc, 0x100, 0x9, 0x54}, 0x20) 2018/01/16 02:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000847000)={0x0, 0x2, "c1d4"}, &(0x7f0000747000)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dea000)={0xf65, 0x3, 0x2, 0xfffffffffffffffa, 0x8717, 0x4, 0x9, 0x9, r1}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) [ 630.159357] dccp_close: ABORT with 123 bytes unread 2018/01/16 02:47:50 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002c0000-0x8)=0x0, &(0x7f0000bcd000)=0x8) r1 = socket(0x5, 0xa, 0x8000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f51000-0x1c)={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x4}, 0x1c) bind$bt_l2cap(r1, &(0x7f00001e9000)={0x1f, 0x5, {0x7, 0x81, 0x2, 0x2, 0x8, 0xa2}, 0x3, 0x8}, 0xe) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f51000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b4000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ab2000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000110000-0x4)=0xe8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005f1000)={0x0, 0x968, 0x0, []}, &(0x7f00000ef000-0x4)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f51000)={r4, 0x8, 0x20}, &(0x7f0000cc4000-0x4)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f50000)={&(0x7f0000f50000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000f50000)={&(0x7f0000f51000-0x224)=@allocspi={0x224, 0x16, 0x4, 0x0, 0x2, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x8, 0x3, 0x80000000, 0x2, 0x20, 0x80, 0x72, r2, r3}, {@in=@empty=0x0, 0x1, 0x7f}, @in=@loopback=0x7f000001, {0xff, 0x7, 0x9, 0x2, 0x7dd, 0x2, 0x1, 0x2}, {0x6f0, 0x2, 0x5, 0x3ff}, {0x6, 0x0, 0x5}, 0x4, 0x3, 0xa, 0x6, 0x6, 0x4}, 0x2, 0x4}, [@ipv6_hthresh={0x8, 0x4, {0x58, 0x2}}, @algo_auth={0xa8, 0x1, {{'sha3-256\x00'}, 0x2e8, "7bb38dfa956795b30ff8de1a2f8ab74ca3f62c22ccaa739a05f9d94ad032d9de87218d609e68eb3f9bc81f5fa735740bdfa1bf9a039dab8f054f2ce955f85f4d064ec4cf47c69fac9fac3c019aa07f412eb9c7aed23a5b3c884e187787"}}, @algo_comp={0x7c, 0x3, {{'lzs\x00'}, 0x198, "3afa9d67e25c7d2127d9ccefff8f46afeef00f541848fdab744736626e8ff2ed7e342dc6ec89cc897a9814e05bcdf86e7c562b"}}]}, 0x224}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt(0xffffffffffffffff, 0x10200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/16 02:47:50 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000674000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f93000-0x4)=0x3, 0x4) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) [ 630.185126] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 630.211165] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/16 02:47:50 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={@common='eql\x00', @ifru_flags=0x8f27992b311bdf44}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000007000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={r3, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000006000)=0x98) ioctl(r4, 0x2, &(0x7f0000002000-0xd9)="c7ebfa3505568ec1be338a0f6abca4dcfb1f494da5bb1f5257185d4dd55f9c146c989a25f6009b6aff920bbbc6ba71ba2c9a04684ffffffffffffffffef80744173dacc2a13281c2493b9a018d7abfeef7d21a1f6f2defd560c08b1cb26aea049edb43f1dd35d56c5ff91896885f4c38aed20ebefd74f494aae1e6955c07dad411f607614581d9be1e25f0d3888af2c40caa96f1af312a3c4da760d5d63b3faf7d46fe3b430b8f5af3d8b1de001106fe99914ab081a089370f0b41e91774d80c58b7e43c877468ae9ec29b2fd413b75ae6b952a404a50dd9") 2018/01/16 02:47:50 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200005, 0x0, &(0x7f0000c05000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000367000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000fbf000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dc3000)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000fbe000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7fffffff, 0x8, 0x500, 0x70, 0x100, r3}) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/16 02:47:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004b7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000829000)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000099b000-0x5)={0x2, 0xf43, 0x4, 0x6}, 0x5) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r1, 0x1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000f2f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000283000-0x8)={0x7fff, 0x6fa}) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f52000-0x230)="", 0x0, 0xc000, &(0x7f0000524000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 02:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00001fb000-0x4)={0x7}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) [ 630.232564] can: request_module (can-proto-0) failed. 2018/01/16 02:47:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000126000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3, 0xffffffffffffffff, 0x2, 0x8, 0x5, 0x1}, &(0x7f0000111000-0x4)=0x20) r2 = accept$netrom(r1, 0x0, &(0x7f000008a000)=0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000a54000)=0x4, 0xffffffc7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fa6000)={0x0, 0x6f2e64ad, 0xffffffff, 0x3ff}, &(0x7f0000159000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bdf000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000a0d000-0x4)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000042c000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 02:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f00005dd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000762000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0xa0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00006fa000)=0x0) connect$nfc_llcp(r3, &(0x7f0000f3b000-0x60)={0x27, 0x1, 0x4, 0x5, 0xffffffffffffff01, 0x7, "0c8e5bd6c346dbb43d219593588e04dc51c51bb80624287ad169bdbd993cf675dbccb50a3aae850137f17802dabfebc9251194dbe644af1c80daf036312d4a", 0x0}, 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c09000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r2, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f000047f000-0x28)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 02:47:50 executing program 5: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f5f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e2c000-0x4)={0x0, 0x0}) r2 = socket$inet(0x2, 0x807, 0x98) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f5f000-0x7)={0x0, 0x1}, &(0x7f0000f5e000)=0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f5f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c3000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f5f000-0x98)={r3, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1}, &(0x7f0000669000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cec000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000048000)=0x18) 2018/01/16 02:47:50 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) 2018/01/16 02:47:50 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000-0x4)={r0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000018000-0x8)={0x0, 0x7f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0xcfb, 0x6}, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) [ 630.303643] can: request_module (can-proto-0) failed. 2018/01/16 02:47:50 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x100000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x15, "7047010163b18b800cd940602a680ca9fed2be2c82"}, &(0x7f0000008000)=0x1d) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0xffffff6d, 0x0, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/16 02:47:50 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000320000)=0x0, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f7a000-0x8)={0x0, 0xffffffffffffffe0, 0x3}, &(0x7f0000f7a000-0x4)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f79000)=@sack_info={r2, 0x2, 0x3483dc98}, &(0x7f0000f79000)=0xc) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000f79000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7a000-0x4)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000f7b000-0x3c)=""/60, &(0x7f0000f7b000-0x4)=0x3c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000470000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f7a000-0x4)=0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000f7b000)=""/187, &(0x7f0000f7b000)=0xbb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000049b000-0x14)={0xff, 0xd2, 0x3, 0x7ff, 0x6}, 0x14) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000f7b000)={0x80}, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000315000-0x4)={0x0}, &(0x7f0000f7a000)=0x4) 2018/01/16 02:47:50 executing program 7: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002cf000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ab000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000c5000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000fd1000-0x4)=0x4, 0x4) recvmsg(r2, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r3, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) socketpair(0x11, 0x2, 0x2, &(0x7f0000ad7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000fd1000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r5, &(0x7f0000e73000-0x5f)="48340160046252cac948dedf75a821327d56f30261b2879a655b574b6ed66a4ecb1b0a886d5c2886753113b8b2993d3b675dbc41aa8675843bf051bce94be5c63d1aa2d89c7c79eb43b4b2c16b57b974e9463f6d9fc7782206df9f3af8ae87", &(0x7f0000999000-0x10)="78889f8157965822971714c1b08bf957", 0x1}, 0x20) 2018/01/16 02:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004c8000)=@assoc_value={0x0, 0x60}, &(0x7f0000916000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b75000-0x8)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f00000d5000)=0x302b0a) 2018/01/16 02:47:50 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000099000+0xd5f)={@common='ipddp0\x00', @ifru_flags=0x9000}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4) 2018/01/16 02:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000800000-0x148)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/16 02:47:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000009e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005aa000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a13000)={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000265000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b93000)={{{@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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a07000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001df000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085d000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000a59000)={&(0x7f000000d000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00009d8000-0x40)=[{&(0x7f000063e000)={0x1134, 0x2e, 0x80a, 0x7, 0x3, "", [@nested={0xec, 0x95, [@generic="e1cfcafe49b0b8a30c2ae027469397fb30978d22be939622b8f34c34b4f7398bbba2ac629228968b72d6f7065f00ad281a29b8a943cca986cc997e2af11febe949133f0d718604dceec845a8ed8eb8db3238cffd5eaca15d5ed0069dd600ed9c20a38050e70140f85d06d0d22f09f5666cb406a896603bb7d1c4795b9a4fe65ef0a4f85a4c77f4d019067544e4d0f4cee2cd3bbcd61e77ab8642cc0131e20d409cf8692a2b40cc560eed46b949b743cefa7a1fbc8709dc80ebbf91c8b39c88d744d8206b29da972f628c5e5dc52ab548ec5d352a48aac75480b569c5d475e4", @typed={0x8, 0x1b, @void=""}]}, @typed={0xc, 0x25, @ipv4=@empty=0x0}, @nested={0x102c, 0x3c, [@generic="57cd6d6660edc00ba9e8b92314306f8ad34cfc9edb3dcf1ba0", @typed={0xc, 0x37, @pid=r1}, @generic="ffbd0f0e04c07bbde68f937657cfe661ebe8439cd69cf6ffe0d3af014ca581ea9a9cada3977ab01da11ccf0a356878b94a010c8c6b0b080cdfbe57671285f8c3c12837ec198e2aa80bdbbd95d5f196bdd5190ab634c09b5d2ce02a05f96767f0cd79d0c2b206627a5fcdbb38fefdb13ce002cd30fa2b274b05dff113e44c3c819c19157ed206683375c1ad7573827fbd3b8b5670eb7c95a6d4020fb59eeb89cf592d45693ac1976e365d3083573732f68db1c99fe4c7b87fb8b098fdf3046777c6e831b1bc7bcd2f7d4c09a2a8cb819136f9f6d3710a4d98ca989f705027f9153922ac1bcadc0474fc82b128f58e78afbe601c34c6a6b67728f2bb73fedb9837059cd2a7c7bde430e8cafbb6b9eac88c1d3cbb68969ca75eb1bbea5b2ec6b6904a0ec2965543fd4ce80db42be02e744ce8e34d6647a4a49145e8b0670566ff05dc0894a2ae23fe554094b690f2ce27a4255451cd788b6522ae6bdc6bbdf01b4f6718e5b33d015a1a881eff15ee427aa7fd3effd49fa1cfa7224c5c7313303680393eaf6f8d59fc2de8dbe0deb004efbdd1831b5576300d3805a4caa3dbe0368565d2eb9227bc410f026e51f6148f90812aa6a53a3a53c70db21a2d24523a056db363cf404a6b098580ea93a63d8ffcd0a2f129fe07ca6814e9c6034d71a245a14dbe02d2545ccade617e35284894001a8162fc434a2c6962d1c1ad6770e2ecaeda070be389465c203cfd679ff365b5029cf6755fa8eb905c0dd290a9c6a34e7debd531fd69f3623c54c68f5fbe3eafd0e7187b29f7420408f6d1c7d73f109eff1f35e0eb418574c0314e0e2d5a72d7d91a8884aadacb4895812cf4afcf673c27623562568df3494bb141e1333ba3510637aab5bc5034013aed371f4cbb702c1443abe2964f4fbe71c4f15692db8cea808146ca1a7a9665dcec4043f363a9c8b0e6096f34e3a1d81913c3399f95729e0b9e70882052c31a6eef2c734b5d7b7f5efafb6857409ccd27db6e522c210476e5708094c96c71b60f6572fe77f2791099e9b76ffb0470feded5973c77cff05f802da42eed4ee9039ee17033d314d2645947c6cc3605e29a9fc00145059fa2d8795fa3a6efaa41c615d0d5fa5aa35add7beacda732da751b0da81775387448348577e1a9a308b68c2cd5f437df87b753e9f293334505fbb6008ba8f9bc65b8c05c603c6aa692f8fc9cb3ecc20c09f2a9dd75ec2f4b67befb31607ce2ad9998f459631d9df9f23552fb079b9d0ffaf1339c14fa400a004d81ea48a263007a30bc15f89011293bf4e0035974595bf9db92c68816e9793e79eba670a2d035c18b4ded0537d6e7c049c38684f02ff68fb0c105248424c622acdda28cef42628dd8227d9dfacf07f81043ef7337e1665d5784b0231fef2122689f9feb4550ae7ce237e21c050ce62b12a804829f3a17570576c552193656aa8ff8050d32664763a5538f00ec00068acdef4cbaed25973fa4108bdc2ee4f05ab4c747ff647c37eaa02b7f6d13cbaffd438a05d4ac64e6dbbaea824379b4fd00d295edab0a1c807487d1d44beed67e716e5e88c23910699e51679b636b1ff3edee1839991a8cb571bff545d3eb4bd837f81b0903f025a950e815df2f951b07ed5472a7c196fb5b4ea9c21ab48f23384d045577bb0f79a311182fdc4bd87c53aeafb5125268a1b4cdd1b4ac4f0dc0c344860f6dd26452a09cfdb3b022678e64db0a9575c866246b99e0b6f9afd94174fa24e7cbdaac3cfdd2baec66287f911f57b68107e1c9cabdf347d806f6ee3a6ab888458bdf2e39b45744931deb8b3af088032bbcc8bb3fcf8af6111535db3a8819c4fde832807dc4c3e3034e8a684341a258f4cbbb0c1a479bb589800c70f8506211c42cb9fedc6eb1fa391436dd0fd01ffb215f9d112333d73b3b1726716703e60371765ddede3152d9e1199b1825dc600b0e1e89073eaf0c77cbc63f095bca35b304e90e937530104e3ae0137b1e264e5306c42078299af1846d8dc1d83823be7981479bf8768313a293b4ade8d529340304e120b4cbdf5bd2759018b57e0e4baa4c68fe1474aba776ae2a997f59288140b86fe9b412eb38915716cdc06180992e059c1166761e5dcd7dcbf3f0e441c17b0e2f6d3dacb62e8ed0e5f739a8cc1338badb7c3b25c498850e601cdf6878e3a42eb52eb064fa40a5329855c273fa3a4c8ab0acf8b1ce7f4cfc359a59a15c35f7668ad875e20b9ce660a0485a703c51e54867039c73779f2066ada0fb921bb901b0af720aac5851e8dd551a43c43ae2c700a4ffd7287b394d008e315cc81193df097ea9c42641d6a669e1059c1eafa95058c80caf9f7d531c03a8f524fab57efcfb034d8acb5fd03bcea8f3df2a1b6ad858db70855f0555dc07b00675d538f653662c51b879eb0ae577dea284664698928bc71a301d6a31c36dd8fb38a86bfd63e3e6838bcae66a9cbc8216e55791219d4abb600f5e62d44e7087abe9c74ed50bd5c7330cc1c4c81fe7315a1729314517f3c93ee7e0becf5e6b1bbd738d567cc84a0c431eeff2954d325d6edda2adfff211001a805001f8f3555500e4264f05cfc15316d0634baf3645ac0fdbce9c811cc241361473b5c5894d881fd979c8f3d3ed2930cd5966be77275c9bda654ba3fe8d90deabbe049de406c9e154344c3e0e83c85f3ea7b3724b63366a6be5e1d591c73cfe2789e924d9f4f44a49ddc0079d1b13d526f63b33dd9d0f19ed745cc74229b4012af97c5a0a50048503af4a178c37f5ec94b8364091f42d226e78bc3c67cac40b30e9cbc4ecfe12f7c860c752a6b015cf58df29e1fc8aace25602dd1f014df27af8bbda34a57ccffd340ca5e427616b3489aa50e742db315fe40c85c7575271c0a98fd5675bd3951a30405d344af9137e0ac63c9045ee83d13c82d801c8304920b8c996694477cbdcc70624edb762fbb52c6c89924f0a23156164bf7d0a6bd2b98ceec0182c01389df31d8f178f4c307ee3cba144966e44c2c7a68d00adaf69655591f1ecccd8443c035349efd1b4bb4142a6feaacf7d5c8b554e6e99c9be30c0110d27ff6e80fe900cc81ad93c1ba0b1e13225d085793d4ebb862fa64f041eb0489d965c998a3d0bab092e5e78f29cbeae824b6537606a48493d9211173036cd150ff284411f258aeb7f0c9b45e574893271c0712ecd04ae15770917ab6fbdc56fd63346e5a47fd0dc0c81da1a059a7d45588c16024d70ae2850767d3d03d2f0938fff2ceef3e2a7351d02d92e84a42a39949abade3a761a8177d9efc01113449b74f7fffe1de9bb7aa87f3ce5afb3d4eb9e333326c68db0345828c23873c20a138e40d703d6b50cddaf3acb52d29fdf7b51b6df005e5c50c62462a70b598b175ea29bffafb22cb84f1e22554ab9f3875448263f1e2a4622dfb0523c01d2ce3b91439ef200257d40b1a4533d5a1dd400235dbc5e441b90da5ea849379b7d52b52497f8ae1d0e9917c8837902937935eb09af5c0e84f6261871f7ac2dec08d0487db3202f6c01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@generic="88b0cabb5afba0986afb524fb71d09c72aef45f860b0b47a1da2fbf3a6a73d24727464b12128674c9067a16a36f3551dbe44f60ae5fe5dbea34b3a60d1e428fb9ad5b839261fe5fb3f021a68af80a72fda609cf910a9eb82e5925b1218b09cc3e34423d9f97c6af36d2f82324e71ceeece67ad967bdc92270191c4d101472c0c8f25c276a11c1c48a9a2a8db4e06168ebb014532c2486f3ca04f2c015b3f73ac7b719c6c78d05d3dcf1d3b7d5388cc7d72f4a3e2e51ff316f2a516fb2acef8fd30bb63f366"]}, @typed={0xc, 0x7a, @pid=r3}, @generic="350b54571ea534e41c5cece290054ddd9f0a5dd819e6e2d80fd75065d200a571d11ecb52eb88f0db645dbb565021f12a248de927bc621e7181914255e1bca533ca2d045fe782a3dbb75a6bbb0d8b294a8d05472b160bac17a35434fe58256459162a36cf7b9481b2db63efd035", 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@binary="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0x148c}, {&(0x7f0000e19000)={0x270, 0x31, 0x600, 0x2, 0x0, "", [@generic="f68ad9a4fbefba5048f1cc9497dce1a09119fcc96f6f35af67303dc8f25c15fbe3", @typed={0x8, 0x3a, @void=""}, @generic="cbdd9e73b588a5e94e867b777f35b82d6170903f59c1ba5c94ae92d7d0a92de9936b06d014f83c3610dd2584782f78749ed1b90e9970ccb4c9a6a34eef619a822e9058becc0baed3fac2b31e06bf99ea0f0b1e8bc4586cbc3e84ccf544e7bb5a692d875b453b32b20e2be3a23818187feef66e25f2097689f868b00daafdefd4a383673208668501d09fb8629ef238cd50b6814f7a53b2a7fa632f5622259eaa7415c1d40b219b7ee775145518b0560d0b3a8a515e3ae580d24288d806b39b778268f5a01c76f760cf4e64a68c08f3bbc4a282b4a07a98ad1211b359f71100757ff97bf6e8464b77aaa0414f3b17691e124ae8cea3a1bf", @typed={0xc, 0x56, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x43, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x114, 0x42, [@generic="", @typed={0x10, 0x68, @u64=0x3}, @generic="5f0b4894cfcbcd31f5e684d8920f9ed051632b659fecf3659a299d8aa7e4c45287f6d390495e5dcad45f0052bebb355f6862e3fe8c91da6d65e425373c76d2129ef3ca4fe898d42f30e80f89e164ad6bfbef33c50ddcf8bebdc9abd69294049c9bc41b249de31f6bfe00c11d3847ea0c57fb89fd9601d0cb386d581c1e0c74e3563c7aab69a6d5f0c9cc18fab9cbd13df9f411b80875c2fbd63ef65b1a003019359aa1186c80f99061f18e05eec4cea3d78e9b02150a64194d0895d1ef0d74d17f469ac546680052fd580f20542246c11b6bb1e3a5bcb689a3bcfdaebaa3011e2d334760db6530d5", @typed={0x18, 0x52, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}, @typed={0x8, 0x34, @void=""}]}, 0x270}], 0x4, &(0x7f0000ce9000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x4000000}, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b71000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cba000)=0xe8) 2018/01/16 02:47:50 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00000c1000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000092f000-0x4)=0x58) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000088a000)=0x8, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b60000)={0x0, 0x0, &(0x7f00002e6000)=[{&(0x7f0000074000)="bc972346e47ce260f0339817e84ae34f191fe96a604ca25dcf57a1a7f20768e5", 0x20}], 0x1, &(0x7f0000f89000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:50 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000015000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000022000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1f}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/16 02:47:50 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000068a000-0x3c)=[{{&(0x7f0000f7c000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f7d000-0x50)=[{&(0x7f0000b05000-0x31)="d883bbca349117d04b4ed32f8d8317422735a9437a276e3f6eb5a872f2a015c9665503e62bb7b8b07e9c8865c24c6d09b0", 0x31}, {&(0x7f0000273000-0xb1)="1a5e26f1ee29b829e924118ddf513f4a035f635930fd49629790eaeb2069027da4cac62e1abf77f21c850e2c769bb4d690710b980d3f61246b74fcd702a2f51717fd1affac15ab4105de6eb6b83f4af4ae062e0e227619711d0ce2426cfa474c1e177515632551125e5d7c5c998b2b68ffcd16e5114d504e2cf4052af8d67826d5bb8a64c29fb6f4b5561005045b2bab6d44bcb7d21e2258a3cc1add5408a894d7f43266dd470972eddd38ac72a315d085", 0xb1}, {&(0x7f0000846000-0xd0)="4970ff8db80dcbeae69ae7ef1b847fefc2578a169ec429341090161a266be5677df3c0901a69a495f5f8f5ba000973c603c818bab6c85868e89b1488f8217c32cb9a5308a74341ddd54ecc8777729d2ddfecdbfe7a2749ebfeca6933f6b30a0e58fed2df8622822df6eef5a95b8040659c864acc03cc0dceb213264be546a596193a75d54834fd22f6267176f90e3f096262a9636f1fa82cf949303a66b7c4f8d1b802730e7462ba72673ff642400f359d0451480fbd753663748a9505b842757c3bd181730dca0dc385d98b776ebc61", 0xd0}, {&(0x7f0000e69000)="07e190331e330a09126e5f4afbfa34d04a0e0111332dc66a0cfad511fab1cb4c1bbf3cf1713b7a673814bb7e7b390f70b97eca0ea74f22afd07eac9b361a45bf31f464b703a5acb4c175649d243f21d973af3647818e1c002ad031a304546c00ae54b175d3e5f13236bd449ab79b10d919f018f20385a3c8144760edf1f9ca6aaf8c6554a574ad05c6c09b1146f23d17ff7c96d1ddd09e4f38864030828da9bab49afe413dc9d9e90458a8c3bbf30f7ef47b0d20c8cebdd7e6ba5f7f8f78bb73ebb5d274c2fadbbc5aad12121c2d501caa5946576f2128906fede1f5c98f535fb4", 0xe1}, {&(0x7f0000378000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000a9c000-0x1108)=[{0x1010, 0x11, 0x1, "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{0xa8, 0x115, 0x0, "24bc5245676978649e4cd22042e81e5831d5a36b7e9308adadefa5cbce2e161a91ad5cf4455e61a1ab26d28c4cd488fb8d52d194d9ac145a4a9edaad30c84d3ec8dee03317c3dd31df496f5166b64ce1926c11875da3bc6553ff71dae8bfabb6153d72feab949e165fdadfa68d8fc090301ab7136837390f8f3a6e98552d8f0f3c029be2ff5ebb9efc3bc25afe16ae2ab0c054acee6dbb3b"}, {0x50, 0x11b, 0x5, "0c3b82844b55d4d98c382144e373d59172fba1b198417179c79428a7d918eee7f88df301471490f1608403574bccc85dd370b378e3a91aaf4f"}], 0x1108, 0x24000090}, 0x9}], 0x1, 0x40) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7e000-0x4)={r0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f7e000-0x8)={0x0, 0x20}, &(0x7f0000f7e000-0x4)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f7e000-0x8)={r3, 0x1ff}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000aca000-0x20)={@generic="cca3fb62b2f15e3bbc94c0e1f7f0ca1f", @ifru_flags=0x1}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000255000-0x4)={r0}) socket(0x11, 0x8000a, 0x5) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000d77000)={&(0x7f0000f7d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000093c000)=[], 0x0, &(0x7f0000d57000-0xe1)=""/225, 0xe1, 0x7}, 0x10002) 2018/01/16 02:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xd874, &(0x7f0000a01000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000ef000)={{0x2, 0x2, @rand_addr=0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="38d28dc958ed6f0d4e5541ea5bc82a5a"}) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00006c9000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) 2018/01/16 02:47:50 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d35000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000972000-0x4)=0x48) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab0000-0x10)={&(0x7f00003d6000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socketpair$inet(0x2, 0xa, 0xe6c, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcae, 0x104, 0x1, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r3, 0x800, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) accept4$nfc_llcp(r4, 0x0, &(0x7f000037b000+0x126)=0x0, 0x800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000960000)=0x3, 0x4) bind$inet6(r4, &(0x7f0000757000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/16 02:47:50 executing program 5: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa3000)={0x0, 0x0, 0x0}, &(0x7f0000aa4000-0x4)=0xc) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000015b000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa3000)=0xe8) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024d000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000aa3000)=0xc) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0xfffffffffffffffe, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f0000aa4000)=[@cred={0x20, 0x1, 0x2, r3, r2, r4}], 0x2c7, 0x0}], 0x1, 0xffffffffffffffff) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8080b, 0x200, &(0x7f0000aa6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000aa6000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x0, 0x6, 0x3, 0x1, 0x2, 0x9, 0x3, 0x4, 0x4, 0x101, 0x1000, 0x7fffffff, 0x8, 0x7f]}, &(0x7f0000aa5000)=0x108) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000aa6000-0x4)=r6, 0x4) [ 630.464960] sctp: [Deprecated]: syz-executor2 (pid 11011) Use of struct sctp_assoc_value in delayed_ack socket option. [ 630.464960] Use struct sctp_sack_info instead 2018/01/16 02:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000c2e000)={@common='lo\x00', @ifru_ivalue=0x0}) sendto$inet(r0, &(0x7f00005a3000)="f4db31addc61e5ccf934646e56343f541aaedd5edbc381b2c13fa14e77e76f73e504f11be03d8dc1ca277771466e6ee61df64df4a4092d29ffe0c54ec3da42ebbf5ea2fa710b2bc7b2626e", 0x4b, 0x4080, &(0x7f0000ba4000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 02:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e52000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) close(r1) getpeername(r0, &(0x7f0000a2b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000344000-0x4)=0xfffffffffffffd99) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000b12000)={{0x1, 0x5, 0xd26, 0x7, 0x7, 0x4}, 0x7}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000059d000)={{0x5, 0x5, 0x7, 0x1ff, 0x7, 0xffff}, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005fa000-0x4)=0x9, 0x4) bind$alg(r1, &(0x7f000077c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) 2018/01/16 02:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00009ba000-0x4)=0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000865000-0x4)=0x0) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 02:47:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept4(r0, &(0x7f000028c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000094f000-0x4)=0x14, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000477000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c96000)={r0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00006fe000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000635000-0x4)=0x14) sendmsg$can_raw(r2, &(0x7f0000c9e000)={&(0x7f0000a6b000+0x2e6)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00003c9000-0x10)={&(0x7f0000662000)=@can={{0x1, 0x0, 0x1f, 0xf3db}, 0x2, 0x0, 0x0, 0x0, "7a4ca2757f4a89e1"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xc0) bind$inet(r2, &(0x7f00000ce000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ea7000)="131f0bc53d5f875d964e138b82412940", 0x10) 2018/01/16 02:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1e000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff5000)=0x0, &(0x7f0000411000)=0x4) [ 630.515392] sctp: [Deprecated]: syz-executor2 (pid 11023) Use of struct sctp_assoc_value in delayed_ack socket option. [ 630.515392] Use struct sctp_sack_info instead 2018/01/16 02:47:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000866000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000ed6000)=0x3a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ab0000)=@assoc_value={0x0, 0x0}, &(0x7f0000330000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000294000-0xfb)={r2, 0x0, 0xf3, "6b6800832606d86865ff4e63023842338f92ff6c2727b0a4dcd331171d0ccbad27c5349d525fea69150b0ce85ec5e3191fd7874c09c832ad50c8cc44cc2e0fbafa62e0fb21a8fa2b1ca886970dd58bc4c6bed78e62e3a75fc83b16078cc6b8a5a779dc3481c7ae393cc213c486ba59c31f005f608aa9b5c4db73d4e5e583e107d4e1fde2545ad297f7f831586a88feb469f2d0e0dd8044607728c42c2675cf5b0df11e7dffaed76e711ead24b30ec52a08e23574edd1f0f881de4f9ad1b875da37e8535c2e3a61a44044bcaf1865f44b21b8fcded926a8fe3b9a57e366dfd204c1a91b47d31ee9d376c722262b59d5c74c9637"}, 0xfb) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000814000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000085d000)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008b6000-0x4)=0x0, &(0x7f0000381000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000073c000)=r4) 2018/01/16 02:47:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x90, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x99}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x18000000, 0x6, 0xffffffff, 0x81}, &(0x7f0000a1c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xb6)={r1, 0xae, "f0f03218a6fc45769f2124b33298a97fff57fb69a50154b5d0f65892bdb85c951bc544f839ae348d45c162fc25348660864f8ad6ce8ee645d921e44d15e0f6a4ddf87205e18f88c54f2fe9be8f2f393eade4d8aeb7dbd8bb681cbcf66ceb119ee5412c15a4645cbe7025711292a189b6310e3599bb671260134646cf273f4baa9968e36cfb247220e71feac3914e4f618d7898d900e73d8e3b571b79fb967ba4055f61ea697dd03aa73036a30487"}, &(0x7f0000000000)=0xb6) r2 = socket$inet6_sctp(0xa, 0x100000001, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x0, ""}, &(0x7f0000690000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b55000)=0x0, &(0x7f0000f6b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000a5c000-0x8c)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 02:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f0000c05000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x98) bind$ax25(r0, &(0x7f000032d000-0x10)={0x3, {"05aea347381f98"}, 0x100000001}, 0x10) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 02:47:50 executing program 1: r0 = socket$inet(0x2, 0xa, 0x8000000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="", 0x0) 2018/01/16 02:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2d000)=0x8) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) 2018/01/16 02:47:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x4, 0xdd) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007d2000-0x4)=0x80000000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x30a) shutdown(r0, 0x0) 2018/01/16 02:47:50 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x101}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x9, 0x2) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x84000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) socketpair(0x11, 0x80000, 0x2a8, &(0x7f0000e60000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d16000-0xb)={0x8, 0x5, 0x8, 0x1af283a1, 0x0, 0x0, 0x9, 0x5, 0x7, 0x3, 0x4}, 0xb) r5 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00001c9000-0x10)=[{&(0x7f0000a30000-0xfe)="145f94290d94fd60be6f39cb35fb2181b7c8a188bd633496b74a97619d22162b60f5bfee3d0113b9f4a02bdcd5fc3b4ca52efd3093715edace21b8de6db9acdf79dec51ec4526a77c004c99f058116335328b5caaa5ea0599a94e240e6e2889c449368671aff84be3fae6089cc1c18fd5ad94df69aeb33107b6676d24ae80efaf28137d53d076705e885ca48beffffc45fde7317d2c7fecdd7fc16a1612bf16ebc50fd2f4103b02fe57c0315b3e582bc4c5a55dec36c1855eb8f30ec85a66da2ec48fd33161e55053162b19b3de06b68", 0xd0}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x802, 0x100, &(0x7f0000c5d000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000377000)=0x0, &(0x7f0000e4b000)=0x4) accept$alg(r6, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f0000ffc000-0xc)={&(0x7f0000701000)=[0x0], 0x1}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ffc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000790000-0x4)=0x14, 0x80800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r8, &(0x7f0000ffc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ffb000)=0x14) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000ffb000-0xc7)=""/199, &(0x7f0000ffa000)=0xc7) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r9, 0x84, 0x0, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/16 02:47:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000091000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/16 02:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000bfb000-0x82)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x100000001, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @rr={0x7, 0x7, 0x0, [@multicast2=0xe0000002]}, @cipso={0x86, 0xc, 0x0, [{0x0, 0x6, "f8bd5126"}]}]}}, ""}}}}}, &(0x7f0000803000)={0x1, 0x1, [0xe3f]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b99000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000033b000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000052f000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b8e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8d000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cb7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0xffffffff, 0x1, 0x0, 0x1, 0x0, 0xa, 0xa0, 0xa0, 0x6f, r2, r3}, {0xffffffff7fffffff, 0xffffffff7fffffff, 0x3f, 0x40, 0x2, 0x10000, 0x80, 0x4}, {0x7, 0x6d2f, 0x2, 0x4b69}, 0x8000, 0x9, 0x0, 0x0, 0x3, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7e}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x7f, 0x3, 0x5}}, 0xe8) r4 = socket$inet(0x2, 0x3, 0x7) recvfrom$inet(r0, &(0x7f0000784000)=""/97, 0x61, 0x40000000, &(0x7f0000501000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006bf000)={0x0, 0x401, 0x81, 0x9}, &(0x7f0000d1c000)=0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00008b3000-0x55)={r5, 0x4d, "2d7573794c3e1c325ac940aadaf9555572c09c1e4f07f2c9345addc428150e06a4d3e0ffef3a1bd20958b494ae5da5a666e474482f698cb4a96132d43c9d4c9418b458de27de58763898e572b8"}, &(0x7f0000ff8000)=0x55) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00006fe000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x1, 0x0, 0x2, 0xffffffffffffffe0}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000007e000-0x8)={0x0, 0x40, 0x71}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ee0000-0xc)=@sack_info={0x0, 0x7, 0x8001}, &(0x7f0000a21000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f49000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff8000000, 0x70, 0x0, 0x7, 0x91}, &(0x7f0000f91000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000287000)={0x0, 0x7}, &(0x7f0000d4b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000597000)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b4000-0x4)=0x8c) sendmsg$inet_sctp(r4, &(0x7f0000353000)={&(0x7f0000a5f000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c4f000)=[], 0x0, &(0x7f0000d31000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x4, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6d, 0x8002, 0x5, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0xfe, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1000, 0x5, 0x8000, 0x2, 0x2, 0x6, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000000, 0x3, 0x7fff, 0x2, 0x1f, 0x10001, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x1, 0x3, 0x3, r11}}], 0x120, 0x20000000}, 0x4004844) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000092000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000758000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r12, 0x8916, &(0x7f0000117000)={@loopback={0x0, 0x1}, 0xffff, r2}) 2018/01/16 02:47:50 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fea000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fe9000-0x2)=0x8, 0x80000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000608000-0x4)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000feb000)="104504f4219b993e7197789f980984a83280db1bfca4e95aeeb313296d028d4294083b68ea7322ebbeceacff0893ad29f2d08341710f0f7e", 0x407) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000feb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fea000)={0x581a, 0x0, 0x3, 0x400}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000feb000-0x10)={0x1, r4}) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x400c044) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00007cf000-0x38)=[{&(0x7f0000feb000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fec000-0x10)=[{&(0x7f0000feb000)="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", 0xfe}], 0x1, 0x0, 0x0, 0x95}], 0x1, 0x8040) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000fed000)=[{&(0x7f0000fed000-0x7c)=""/124, 0x7c}, {&(0x7f0000704000-0xf3)=""/243, 0xf3}, {&(0x7f00004b9000-0x6e)=""/110, 0x6e}], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92, 0x0}, 0x0) socket(0x2, 0x80000, 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fe9000-0x9)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x38, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x10, {0x0, 0x2, 0x7, 0x0, [0x0]}}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x0, 0x1, "e0"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 02:47:50 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000fa5000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000250000-0x8)={0x0, 0x10000}, &(0x7f0000fa6000-0x4)=0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fa6000-0x4)=r3, 0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fa5000)={0x0, 0x1}, &(0x7f0000fa6000-0x4)=0x8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000d5a000-0x38)={&(0x7f0000fa7000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000dde000)=[{&(0x7f00007a2000)={0x404, 0x20, 0x512, 0x4, 0x2, "", [@nested={0x24, 0x1d, [@typed={0x10, 0x73, @str="2bcaf82b7d"}, @typed={0x10, 0x84, @u64=0x80000001}]}, @nested={0x14, 0x37, [@typed={0x10, 0x40, @u64=0x1}]}, @nested={0x1cc, 0x70, [@generic="315e9df5067de60413f35c5b67b268dd1b5cebeca5272d69b0b5cbd152af9982d40f0bf592548907ad87c3efc4", @typed={0xc, 0x6f, @fd=r0}, @typed={0xc, 0x80, @ipv4=@multicast2=0xe0000002}, @typed={0xe0, 0x62, @binary="db6dacc3e53b73e3d676e77e6bf0bbdabb9429f542a3c9b4fc19facf3581c7f0c20eb4739276bf4b4f98a1bd254756be8a30e5dd555cdcf166433f706b8a56a2f99534b8efa6fb6fc6e54efef97b7e16e3123a7a07c9a9297f20dd23def5195906c6bb29829580a8edc61e5d41980ab451df8aaac09c7b242f840b7718220e8cfc006a06bbb167bc16c7d80b84a4648621e06dbb49cbf42cf3ce79e53cde4c10ff1ab813c2164eedf9da5ec5503291f54ede24db8ae9f95074b463bd32d4c698c6d255e76b456fba8feeeda71210c290f9d96781b3ec"}, @typed={0xc, 0x6c, @pid=r6}, @typed={0x94, 0x48, @binary="8e7490ddf90d41b7fd4ef5ec2e58347464032a55b31b902a9ad73a32b8075bac23ae7832dec6b79c16270d61bcb7954cf5bf6a1e360b0aa7c49e25037b0ae802a659903c2d45fa6374f85d0b1cf5966ab35fcba8deb01c11d46cf1f73c06616453fd9ff12b4c3bb23fc92115ac554dd8cc402eb798b9561d150361dbf8b7e39705f95bd244b2b57ed417"}]}, @generic="11942c0ecdcb8b844522658c77295c17e5ecf7a6a0a195aa07ceada8093ed9ba14", @nested={0x1c, 0x4b, [@typed={0x18, 0x53, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @generic="b6e0532ae72161a0bb44b64c0d717901c3ad1c31465090b9c9174e85985557e6ab869e4e5ed597fd0dd01f4c07780fff8205897fd348c2bc5f21d150f47551631c670b2f46dabb87390c752ba0d1fc84aa9ba647605c8a92125909a83bb82f8386f53eec9b9623b8980f53a05f48776c68e87abdfa3e8ba558ea52bfa83eb9916bb4639de05cfcec8086c9df24af34203f2b", @nested={0xb8, 0x69, [@typed={0xc, 0xe, @u32=0x0}, @generic="0e23b199be3412d08710e102c282d2804db57018e538e2a3e87af14b798cd29190024d20923c6158e09bc512ec23276775ac65a4fce3b3b2bade812c5e8f48901acdb4fca603b957d1f863e2daba580dd6e0407cedead957125a79f7083f4ec82cabdbb014", @generic="9c73402a660553c832a1fe0c3bc63e40d24c9023cfd3ffed546b1ebeb70a42b3e4f6786bc81aeb41346cdd79684268cce347dc75", @typed={0xc, 0x1, @u32=0x80}]}, @typed={0x18, 0x13, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="17f5481d702d084fae2c90fc1f19c23f5b43c03f72ca0a854ee0441fce123c6a01ac2ab96ae97d433ad9e68a611163c2ed6666326f3417d5c0ed1680711a322b0a91ccf54ee670e6267ec0057d8848"]}, 0x404}, {&(0x7f0000262000)={0x88, 0x28, 0x800, 0x0, 0x1, "", [@nested={0x5c, 0x36, [@typed={0xc, 0x93, @u32=0x4}, @generic="4f24de9401d7838780d295f31fba131e327ecb50ba94cbcc0d7d1dbbaf0ea4aac4a31091531264f4f643ddc8e2903ba9607353da84017eab80f3ca1543fec9c8820df5f28998ea972d76", @generic=""]}, @nested={0x14, 0x7a, [@typed={0x10, 0x4f, @u64=0x0}]}, @typed={0x8, 0x3f, @void=""}]}, 0x88}, {&(0x7f0000815000)={0x10c, 0x2e, 0x800, 0x7, 0x3, "", [@typed={0x10, 0x3e, @str="70707031eb00"}, @nested={0x30, 0x2, [@generic="9dcd3f66cab86b434244fc4addcd109ca4419f6231df531046207618c31ef5612096d63c0494e9eb11"]}, @generic="78314a8029d97bc36ee4391553ea8dd20b7d49375814d029a809188a132354641a2f550b2cf0f42c89f8961c602f71dbc810e8786ca815bcda6a4dad33a2ece557fc725d3a2c9ccd95a432fb32bd00b316339ce22f4860a6b5c9b87d66cbb2308c371f86ac8726e211a1c8d40cdb7cc06bcb0b2df5d900256c1403cb", @generic="2c6e249a8eda6e311d59fe45503b2a59ea499703adf650c00df698d470fdba2bb7e7964f676e31e6533b9e2da14f22d4", @generic="16f8162ed87d8494518f24392e"]}, 0x10c}, {&(0x7f00008b8000)={0x22e4, 0x2d, 0x504, 0x2, 0x1, "", [@typed={0x8, 0x7d, @void=""}, @nested={0x12ac, 0x4b, [@generic="ab866416c115ed1217258801134e7ed129d8b4d9fe48900e352e3561f5d99ad3789a8f8a7153a668229ecada632c568681f3dc81380d465772d71084ecc957fcdd2dd9b3fa7475d93f2c5e2d36224f864aacb515a2f773d97d0cd7aa41d07f1c68bac1a54513f3ce555fc7d72670284a182ee6da95f4a15fb8912147d375f2570deaa3f9f20c25271967e0c09c9642e34ac330adf7b72d78d18eba3ef9097b114ab08a835d6ee9b3b80232f5dd86c523d01d79a45db6352cc2a07aa2", @generic="ed1b76dbc68c40140a7fc23a659f9223e42deab6c63ab6776b69095c7f0240d283ef4e72000a04556ffb3e6d4e146e9e1335db026706b0095f9c21c43d28b324b6983a73a934d772ea8f94af7708d159321951812095e13b8640d38d2eb588738be7357714fada2d6e7196d20500e7e2f8d712ae5a28233f199ea1fc6f49401ffa95fe5900c861ab1396d9a2c8ef2f0c9cf8280ba6c49719b679a25d3e80466970fd626fd40b04170ab0ba106b932ce24c32e432f3efc53ccc4a18cdab113cc413d7eb3a6324cc4cb630e1392a605d8815ab7205d34ffe38151b45f1d856b8f771", @typed={0x98, 0x8a, @binary="69248ba73d1dfe2f0886f6baa9164f8698d627d8b983238434ac413fe57d8d6856445b3fcbaca04b0313e512ec9b3161d4db2e749efe61ed5682d267ab506b8f767183ce0de4b31cbd969a99dfc3a018976c9364a9c86c1f259a6ab4a75a1faa175d1198b1dfe24f220af89b46a3d0e2cf4ea4aa217c064f508e378df7695ebe57228045adadbae976b3e75ce0"}, @typed={0x28, 0x49, @binary="1aeb957157fafb60d40eae80d7dacaa9e72ea41c86f611fcc180a0ed38"}, @typed={0x3c, 0x8c, @binary="db01a4718cff189248b13c6d1c9b124c38e51c05452e005ae7c16fa346962d5f6b14f331d767c24506b36d72706a23bf8e"}, 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@typed={0xc, 0x6f, @u32=0x40}, @typed={0x14, 0x2b, @str='vmnet0/!&\x00'}]}, 0x22e4}, {&(0x7f0000ed1000-0x18)={0x18, 0x2b, 0x400, 0x4, 0x0, "", [@typed={0x8, 0x3, @void=""}]}, 0x18}, {&(0x7f0000fa7000)={0x2c8, 0x22, 0x400, 0x6, 0x0, "", [@typed={0xc, 0x5e, @str='\x00'}, @generic="f1e48f4b6cf1995327bd6cc249f2df2bd03cce3a2657ffeb8416b516ad45324aee395ec378161e6892ce6f7a35e15c55d23ca206454407ebaf68cadaa15caf30ab330f34a72fefd455ac521657e85de9b00e19e3cb839b2674da08a405367eb28d7c1e22fceb68e13dd5fbeef57e359b9c2f1f3714e7d16bde99edf6a9c0365bc47a8b1e7d4b", @typed={0x10, 0x7, @u64=0x800}, @nested={0x214, 0x54, [@generic="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", @generic="b0b04d424b6fbb060a2360036ea0913f8e76aa4e10339d88d73abd10312c37ec460ccec1f4dccc173f1dce603ff40114f8bcddafe1", @generic="746e8871380594562ac198145a835c505097f28d33069717185eae0f57a02c8509fc97e2b337c93831dafe0fdc4824ed6f5ebc37f0dbb6209cbc381ae31cd78352c942a542604f43b95c1c68624ff6aea7362657167e92e9da0e2bddadc0086d6096453e41a2e8316de5520fb0c518c83adbc5895a276a6b5b0a43fa348b5b2f868f9465548fe2ab35887d73dc501b9db7f128565eb2d53b48a8f51d729666ce24fa01a89d3602fec0", @generic="261970b4d1c4194b21126a72208145082b06d2688117", @typed={0x10, 0x31, @u64=0x341}, @typed={0xc, 0x83, @fd=r0}]}]}, 0x2c8}], 0x6, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa7000-0x10)={0x7, &(0x7f0000fa6000)=[{0x7, 0x9, 0x4, 0x6a}, {0x32e7, 0x21, 0x8d2, 0x183}, {0x101, 0x1b, 0x9b, 0xdb42}, {0x5, 0x6, 0x5, 0xff}, {0x4, 0x7f, 0x8, 0x800}, {0x8, 0x0, 0x8000, 0x7c36f522}, {0x6, 0x800, 0x7ff, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b96000-0x6)={r4, 0x9}, 0x6) 2018/01/16 02:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000091b000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000787000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000bc6000)={0x0, 0x2b}, &(0x7f00001ad000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000021e000-0x10)={0x6, 0x1, 0x3f, 0xffffffff80000001, r2}, &(0x7f0000af5000)=0x10) 2018/01/16 02:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd8000)="a5968f", 0x3) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a58000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001ab000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cc2000)={0x3, 0x8003, 0x4, 0x2, 0x0}, &(0x7f0000ffa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000768000-0x98)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x5}, 0x98) 2018/01/16 02:47:50 executing program 3: pipe(&(0x7f00008c2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000095000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00007cf000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000154000)={r4, r1}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00001aa000)=0x100) accept$alg(r1, 0x0, 0x0) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000502000)={0x0, 0x69, 0x9, 0x0, 0x101, 0x2}, &(0x7f0000afa000-0x4)=0x14) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000418000-0x10)=@req={0xfff, 0xc6dd, 0x7, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000820000-0x8)={r1, 0x6, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000068c000)=0x0, &(0x7f00000da000-0x4)=0x4) socketpair(0x11, 0xa, 0xfffffffffffff800, &(0x7f0000fd9000-0x8)={0x0, 0x0}) socket(0x10, 0x800, 0x0) sendto$inet6(r0, &(0x7f00006fc000)="668b47f50c9977c4508a8948c6e5ec66303f684fdd3b2c83862716ee902ab2e2b35d5c6920db080eacd2c8466066bcad0a368f920601be2ab49763ff3678c92ec85fb18b61d6fdaab3f47e05eb32afc8673016b0510749c6e1659ddbbf4d91536972411491185f49449ff64a150bed5e0abb0924b5a08eead6fea9f9142a676d3ee332c0d120e66005419ff414b7a673cd609a08fee587de2ef152c2f9", 0x9d, 0x40, 0x0, 0x0) write(r0, &(0x7f0000a8b000-0x54)="240000001b00fb34ec09ffffffff00000100ff0b08000300080000000000000000000800", 0x24) 2018/01/16 02:47:50 executing program 2: unshare(0x8000400) listen(0xffffffffffffffff, 0x0) 2018/01/16 02:47:50 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f000001d000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x8001, &(0x7f0000a4a000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ef8000)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x3b3) r2 = socket(0xd, 0x805, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000de2000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000479000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fa8000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800000000}, &(0x7f00000ea000-0x4)=0x98) sendto$inet6(r1, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/16 02:47:50 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000)={r0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000010000)="09033c7b6557f7843f3be7c385823f556611f74888b47e14dacaa9399f2cb7fe774c26694105b0a9258dc3dea763d5b8465e7b1974c50252b169c66b704cbbe7979012728441e731afd3e02848cb05d659e1fb081c46b21ba15ff5903180344f3859c14f7d95bb2315cfcb9e586f82f65bd0829c2129ea965682", 0x7a) connect(r0, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x80) 2018/01/16 02:47:50 executing program 2: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000460000-0x38)={0x0, 0x0, &(0x7f0000fa5000-0x50)=[], 0x0, &(0x7f0000f5b000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x44}, 0xfffffffffffffffd) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fab000-0x8)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f00007b9000)=""/95, 0x5f, 0x40, &(0x7f0000b21000)={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xfff}, 0x1c) write(r1, &(0x7f00003f6000-0x11)="8e860f7cecf7c4241d9ceb497a84aaa92d", 0x11) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000fa2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009ab000-0x10)=[{&(0x7f00004cb000)=""/222, 0xffffffbf}], 0x1, &(0x7f0000148000-0x30)=""/48, 0x30, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000858000-0x4)=0x0) 2018/01/16 02:47:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000b14000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4b6) listen(r1, 0x0) listen(r0, 0x0) 2018/01/16 02:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000805000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002af000-0x10)={&(0x7f0000db0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) [ 630.821648] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/16 02:47:51 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f07", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @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=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 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}}, 0xe8) 2018/01/16 02:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000220000)=0x10000, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000066d000+0xba4)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x1109a0333bacf86a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d53000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xa0) 2018/01/16 02:47:51 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e7000)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e53000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000e9000-0x38)={0x0, 0x0, &(0x7f00006fc000-0x50)=[], 0x0, &(0x7f000024c000-0xca)=""/202, 0xca, 0x0}, 0x10001) recvmsg(r0, &(0x7f0000d78000)={&(0x7f0000a7c000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000bf2000-0x40)=[{&(0x7f0000551000)=""/141, 0x8d}, {&(0x7f0000f9f000-0x73)=""/115, 0x73}, {&(0x7f0000f65000+0x6c3)=""/175, 0xaf}, {&(0x7f00009b6000-0xf7)=""/247, 0xf7}], 0x4, &(0x7f0000106000)=""/0, 0x0, 0x0}, 0x40) 2018/01/16 02:47:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000088000-0x4)=0x26, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1fffffffffffe, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d8e000)={0x0, 0xed, "b079cb197c0567cd476cbee9a82a1cbacea5eb9ed03bebf9b5c8458cab1a650a72a1ace6fe210873c263640ffbeaffef93b6e0e467bb7fcca7c49a83f1b5f5b47dcc59efbd5036a4723057cc053fb1f58f8daaa7fc5210b30e10184ea80f592e7aa28406c4df42b06859bfe22a70ac767acbe59dada84a395a3c5c0fe2ee05fb562fdc6207785ab568da1bc7e41a303ac387dbb4eb7b5a6b34f3f8518489334f9cb37d331f70d49e2af767eca561056db3b4e849d408cbb0908540951be8ae332272bf36956abed694df0c38410c132cbeea0fcf0bb58bfd4e58a2bb265a1e208b8dbff02d5ae385cf6876cf54"}, &(0x7f0000c99000)=0xf5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dcb000)={r2, 0x400, 0xffffffff, 0x9, 0xff, 0x3}, &(0x7f000064e000-0x4)=0x14) r3 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e06000)={0x0, 0x7ff, 0x2}, &(0x7f0000dad000)=0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f000044b000)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f46000-0x4)=r4, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cdb000)={0x0, 0x2e}, &(0x7f0000605000-0x4)=0xe89d85a4c6838254) r6 = accept(r3, &(0x7f0000ebb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000367000-0x4)=0x9) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000509000)="5e13281635") setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000eab000-0x8)={r5, 0x0}, 0x8) 2018/01/16 02:47:51 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f7e000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x4, 0x8, &(0x7f00009f3000-0x1000)="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", 0x1000) sendmsg$kcm(r1, &(0x7f0000a2a000-0x38)={0x0, 0x0, &(0x7f0000f7e000)=[{&(0x7f0000752000-0xfe)="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", 0xfe}, {&(0x7f00002bd000)="e06ef9c5dd12f154838e58067317024dccd302d90026ddda84cea7a053dacddfe5307c2fbf72870175168295b17ee3c727d7e99ad637796945285466b0066679742e9bdca2897dcae1155a8564945b76b25387c35be26cdca9e1ddb3c6786fc83b094df8ff25d353acfc8110dd80c5d3bb80d2208008d17a161d99cf6326d29bb32500302fef6e4ec12420b9b5077387f36dcee26bc151f9dc051424454e55837664cbe61d280210bea057a7fd4af4bb", 0xb0}, {&(0x7f000057b000-0xc)="443fc7809f7a3a601b5a3afc", 0xc}], 0x3, &(0x7f0000071000-0x1368)=[{0x98, 0x88, 0x0, "82a0d2a9bbf564c224d04080a03a00a85a3ef53f835ae808d7b4285ca514c9a947d7c0c002570a8e67b66805caf218b87bc1c2a992a6272d16ec76f8c4c3d4f5c32287f620dd08a87566a61e993962bf5edbcf17439000c5347c74e0f849b8c6bee49f4f9cf87577aa84686039a9534bfbbe285d87451c0f5a8b7f864d5dfbfdf3f46c2e19fd"}, {0x38, 0x119, 0xffff, "8070038e93daa3dfbc1193d8653417f0a30dbb0a3258f760b3eb1af38625a01210c6ca208fa6"}, {0x80, 0x89, 0x20, "6976b12bb95b40d22c17f3d39b179b8f1954c3c6f242f49ca1ccd914d077040cc0caf1e9f57076e5453f1aa3317a182bb1037821cda2196bf75b38217239b7ed76d80ee54711470a7db1280943545243b7cfd5f408d7b01b98c611bd2379139b7158e489f24bc4487b4c710c12"}, {0xc0, 0x6, 0x8, "9bd7de93b8e31639ecd26bf730f223b165c3179df6224e81cbe12e0dfd4b153ad657d503ff8616a48190a3a520f97e006e61c477a63c992e7fcd2643c022e4cc88b0ad52b5675ff4f670923009e31d51372eccf4c2d1075d829c8b588a8743e6cc41bf613426a64ddd136281433396df72bd96b147af1594bc7f49da8d1232cee21b5d0f3be848403365b7fbbe0fc5c5a3524fa09a41fb46f13683c4fb16bf15d2f326b3da4fb507f34470f708893e"}, {0x1010, 0x108, 0x4, "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"}, {0xc8, 0x11f, 0x200, "6dfb5ea5032323d19e27a57967949035d8d679073210ce6d2e063cbbe7efc721a4f49ea28e3062f9014a5c30ce7bd320e1c8b86fa8a3d127c2334c91fca4c41324a292c081e073f17ef29ef5fb8ecbed66e7cd0cdd3ae69dc97f359949db970312416ed1220169ba2c58bd25f99b0da3f803c482954cf81bd461cb6206d500b0613480969fc70e4fe5b3060d169324d82091d1b6274674ca8daa4a3637baae78ac1a0b35831bf00fe67464af89601cc871ac2ee98e179079"}, {0x80, 0x111, 0x40, "9945d5874b25c46026ff866eab1ecdd7a75ece6e2f83bebff237fd87b5dd871e4009e80bd3ae1e3514277fd9485d2ad219a46b21bd30305a773dac8fa2d203f9df8b90aa4844c64478311cadec8180b9dd934b904a1a2030e38e50ebeb0212403914cd897d565a663b4ee6266889"}], 0x1368, 0x40000}, 0x0) 2018/01/16 02:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ae0000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f65000)={0x0, 0x800, 0x6, 0x8, 0xfff, 0x0}, &(0x7f0000a67000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b01000-0x4)=@assoc_id=r1, 0x4) 2018/01/16 02:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) r1 = accept4(r0, &(0x7f000080e000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc6000)=0x20, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000033b000)={0x100000000}, 0x4) 2018/01/16 02:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000039a000-0x4)=0x0, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c2d000)={"afac14ac2318a6f7322414fefe87681c", {0x4, 0x9, 0x4f8, "4931e27712ea", 0x6, 0x0}}) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00007e2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aec000)={0x0, 0x6}, &(0x7f000049f000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000737000)={r4, 0x400, 0x4, 0x140, 0x35de, 0x6}, &(0x7f0000d1e000)=0x14) sendmmsg$alg(r2, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000af3000)="d978a30e", 0x4}], 0x1, &(0x7f0000671000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000c14000)=[{&(0x7f00005d0000)="b59390eab1758d028a7cbba93cce12fcff53afb57ac80e87a97c72049189f3ec79273bbb9eedf98f6e060f10fa19a8a9a6edeabb5a2a44765506d87c41fe79", 0x3f}], 0x1, &(0x7f0000b93000-0xe0)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x38, 0x117, 0x2, 0x23, "8f2f0aec2f448aef32abb780d6b765590f8fb49848ffabc27eb4fa1d651a742d892437"}], 0x98, 0xc000}, {0x0, 0x0, &(0x7f00003d0000-0x10)=[{&(0x7f00002c5000)="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", 0x1000}], 0x1, &(0x7f0000a3b000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4fe8c8a0}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x0}, {0x0, 0x0, &(0x7f000012b000)=[{&(0x7f0000e37000)="bf41387dd8141bc66c64da84a4753cf63736a080fcf4ba61eb0708d4c4bbf3d5c5a3b393a3f58281d5092aac461a24174d3961671b67bb8556b9aaa7f1ce82976f94ecc82cbc6cdb506707a4591aaeb2dc4a8e2d", 0x54}], 0x1, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000fce000-0xf2)="0cb0541d995f1e21c35cde991d4d7a2c49cd0a7a9cc1fbea916508674d757997fe447c46739746b670cfddd80e1ef3247ea525aa8fbecb30593c6d952a04952daabf8a711f09539a8e1c78673b5e6ebf82359ddc02fc7d415fcda6f20d1541abeeb452a520e6507ca592b9b1ba46de297f774bf699a9e1b47eee8dd4307879d82a33446926e22cabb9bca01ba5e59e3c549410fa35e6f69c42ac0aff7b864cd07123f46991f65527c42c23fa3832be149a1056f0c21da60ce7d4edfa977150578438134e0ef23ab174219e57399006e67d80648a4a64122ec26feb220aa22a71975ffb08734a312fa7b8a0898448d7a23228", 0xf2}], 0x1, &(0x7f0000c74000-0xd0)=[@iv={0x78, 0x117, 0x2, 0x5f, "d634d9784bb956310a7a127b0b16eb916b35f0631c7e4a2cf358f1e4cdc46e73b0d9dd20a396285ab1ace9f46f1405e7202ca2b8599aa1355ecf78f8df554b93bef82c7927bf7c5e81ca5c2d443e9c409bdcc64f21b1f9af59ccf68264f51f"}], 0x78, 0x8080}], 0x5, 0x4000) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000a65000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x5, 0x10000}, &(0x7f000002f000)=0x20) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000a9000-0x8c)={r4, @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]}}, 0x8c) r6 = accept4(r0, &(0x7f000063d000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f00003b6000-0x4)=0x1e, 0x0) accept$llc(r6, &(0x7f00000db000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d28000-0x4)=0x10) 2018/01/16 02:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000af5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000351000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff7000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, 0x7, 0x1, 0x100000001, 0xa, 0x20, 0xa0, 0x3b, 0x0, r1}, {0x0, 0x100000000, 0x9a6, 0x8, 0x5, 0x400, 0x7, 0x101}, {0x0, 0x2, 0x2, 0x100000001}, 0x9, 0x2, 0x2, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x1, 0x3, 0x1ff, 0x6, 0x380000000000}}, 0xe8) 2018/01/16 02:47:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/16 02:47:51 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000332000-0x9)=""/9, 0x9) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/16 02:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) ioctl$void(r0, 0xc0045c77) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[{&(0x7f00006a3000)="1ed55c60d251b3eedbb81cd509614bcc", 0x10}], 0x1, &(0x7f0000698000-0x48)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000d2d000)=[{&(0x7f00008ae000)=""/178, 0xfffffd29}], 0x1) 2018/01/16 02:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a7f000)="01199eab59baa2aedc97a7", 0xb) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cbe000)=[], 0xfffffffffffffe79) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a1d000)={0x1000, 0x8200, 0x1, 0xffff, 0x0}, &(0x7f0000962000)=0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000018e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aba000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000016000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000dcf000-0x4)=0x0, &(0x7f0000033000-0x4)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:51 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 02:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x3, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e9e000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00007df000-0x4)=0x200, 0x4) sendmsg$kcm(r3, &(0x7f0000e84000-0x38)={&(0x7f00000d9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a, &(0x7f0000f29000-0x20)=[{&(0x7f00002e5000-0x1000)='\r', 0x1}], 0x1, &(0x7f0000500000-0x90)=[], 0x0, 0x0}, 0x0) socketpair(0x10, 0x1, 0x2, &(0x7f000038c000-0x8)={0x0, 0x0}) getsockname$ipx(r4, &(0x7f00000e6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000744000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000047000)={r1, r0}) recvmsg$kcm(r2, &(0x7f0000d2b000-0x38)={&(0x7f00001ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a56000-0x80)=[], 0x0, &(0x7f0000583000-0x81)=""/129, 0x81, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f000027e000)={0x0, 0x0}, 0xc0000000000, 0x7) 2018/01/16 02:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00006c8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x1, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba3000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000177000)={0x0, 0x1000, "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"}, &(0x7f00005ed000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a27000)={r1, 0x7}, 0x8) 2018/01/16 02:47:51 executing program 7: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001d4000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x401, 0x2, [0x2, 0x8]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000187000-0x8)={r2, 0x1}, &(0x7f0000000000+0x353)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/16 02:47:51 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000ee000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000047000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x7, ""}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ee000)={0x0, 0x0}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000ee000)={0x0, 0xffffffffffffffae, 0x7f}, &(0x7f00000ee000)=0x8) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000007b000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="6da1e4cc3dcf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d26a560b98c9a0925ab82b0fdff0af46"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ee000)=@assoc_value={r2, 0x9}, &(0x7f000006e000)=0x8) 2018/01/16 02:47:51 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c04000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe3000)={r0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000012c000-0x4)=0x8c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe4000)={0x81, 0x7fff, 0x3, 0x1cb1, 0x8, 0x20, 0x80000001, 0x6, r0}, &(0x7f0000496000)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000fe3000)=0x8, 0x4) 2018/01/16 02:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000025f000-0x38)={&(0x7f0000f5e000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007d7000)=[{&(0x7f0000b28000-0x61)="7a54fd7bec819273735033205de7c19ffb9269a2c12c9048621fc27fd0a9ca10", 0x20}], 0x1, &(0x7f0000d78000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 02:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b0a000)={0x0, 0x0}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000601000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) sendmmsg$alg(r2, &(0x7f0000f31000-0x70)=[{0x0, 0x0, &(0x7f0000b1a000)=[], 0x0, &(0x7f00000f4000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x48, 0x0}, {0x0, 0x0, &(0x7f00004e5000)=[], 0x0, &(0x7f0000169000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x8000}], 0x2, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:51 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000617000-0x39)=""/57, 0x39, 0x0, &(0x7f000084d000)=@generic={0xa, "34ceeec6729b9f320b705524b9de52fcabeea4a652240d29e0c98697e3822fc1599e5ed30ce6f01d8bc4b0a9c5197eff879d989d7818e7a17fbab90d8b2c37a7e915082ffe9763d3af75a80ec4e731848fc42548019db8ded8d0f1b1840a99564c2434bfe074e46a4813f023778b42b10fe8a050b46d27d3ab4351bf7641"}, 0x80) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035f000)={0xffffffffffffffff, 0x50, &(0x7f000093a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000545000-0x4)=r1, 0x4) r2 = accept4(r0, 0x0, &(0x7f00006fc000-0x4)=0x0, 0x80000) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000093a000-0x5c)={{0xa, 0x2, 0xfffffffffffffe01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x2}, {0xa, 0x1, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, 0x1, [0x6, 0xfffffffffffff800, 0x0, 0x8000, 0x7ff, 0x80000000, 0x80, 0x8]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='vlan0\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 02:47:51 executing program 4: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000595000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000046e000-0x20)={0x9, 0x0, 0x0, 0x2}) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000595000)={0x3ff, r3}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000595000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) 2018/01/16 02:47:51 executing program 5: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000441000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ce000-0x4)=0xc, 0x80000) bind$inet6(r0, &(0x7f0000801000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) syz_emit_ethernet(0x32, &(0x7f00009e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000249000)={0x5, {0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x0, 0x2, 0x4, 0x5, &(0x7f0000a9c000-0x10)=@common='ipddp0\x00', 0x9, 0x400, 0x8083}) 2018/01/16 02:47:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xffff, &(0x7f0000001000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0xde1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0xd8, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, @in6={0xa, 0x1, 0x2be9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x2fa, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7a8}]}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x1, 0x98, 0x3ff, 0xffff}, &(0x7f0000003000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r3, 0x2, 0x6, 0x7, 0x8, 0x8a6b}, &(0x7f0000000000)=0xffffffffffffff6e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x11, 0x9, 0xfffffffffffffffe, 0x3, r4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000004000)={0x9, 0xac5, 0x8, 0x401, 0xffffffffffffffff, 0x2, 0xfffffffffffffffb, 0x4, r4}, 0x20) 2018/01/16 02:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)="b17ad6c44dcf0f5498ab9b65152cc4f68730a40a7f072cb5aa2e6dda46af74c558431295ea487f19c922da8b8d0ebb86b8df64e5245ba7951aed11aeb4e7ea53d7797d57148368102fcd5999b8e4cfd6646960c66d7c5611bd8884be66ea7d9348a3e2dcb5cabfd42ca84d3c8517d16e31ab5fc72b064814c2556151045ad6f3896838a29b93e237aaa5677ed41d574827115408c89340e3244551b4cb7aef50add6002f02340daa141456eabbf9814536c8cf7e55be1056eeb350826b26cce33a6d6a930c53714aef4b5b40ebd7c603e218997df2140db74f61287c3004f1af", 0xe0) close(r1) 2018/01/16 02:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) sendmmsg(r0, &(0x7f0000fe9000)=[{{&(0x7f0000029000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="fd5b9053b9fd", [0x0, 0x0]}, 0x10, &(0x7f0000392000)=[{&(0x7f0000340000-0x69)="873639912fbb2c88cb04eb34fd6e9bc60ef4ca1744df1757767414607df3506f44a3a57d236b3e2f4fd6fe55f5db99e66da542c3a79df8f56bdf64a8ee940af0721912bdd79c64b8c0060b9d9fb2cf16cda0594d8bf4a9a61b198cabd26a5591fcb08adacfe6e5141b", 0x69}, {&(0x7f000062f000-0x28)="2c499d0d328ded06f93bb8255878a85da5106daf43ebe5f013de9d68a335f085616d7c01616c7519", 0x28}, {&(0x7f0000328000-0x56)="952b3e94eae3f2de0edd26693aac519c2719cda4381062f630c6dfcebe869f0aad1adb90777e18cd2bb80f86d8dcaa64033c01043946996b7e851338375adeab3d6683af335c8f0eb3f6b9994bd37f707b53f13d3571", 0x56}, {&(0x7f0000cb0000)="31a3228ba20c830c11cbc412e61883ee5943e50acd5ec449f7f0154b92776fd41a3d10582d31d942c40a593fc368d3058c3be64dec01730c2e864cb7754d84d22ec3df4e48413718d902426f21a0bc3ee5ac57a75f5b28572cad847d1ef270c1ec842ca3161ffd1331874d012077ab2e53fd045fceb3de956a25b447b9dd15097ec8867bd077f411e975056e70d9ab902de552a42cab5b8567ab4aa926f7f9caa0199d3f036b53760363d9c9d43cd0ad00842fb5f5ffb7cbc4632079", 0xbc}], 0x4, 0x0, 0x0, 0x81}, 0x8000000000000000}, {{&(0x7f000066a000-0x20)=@pptp={0x18, 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]}, 0x20, &(0x7f0000eb9000)=[{&(0x7f0000f0d000)="f8242ca74149130d6e145f03bb648749d5a6bdf611997e7cc5a1e734d6355a3b786026f3bfeefa37c7a004ad367fcf20c25ccd3fc55d1fd4c9cc7089900327d1b0db96273bf270608effcccfe33d5dd5e241f98e0d4e2e3cad51488181af7707b8ac03cad11c7e3aaa39f5240ef2c8030767978bb439f3313844cd30c59b", 0x7e}, {&(0x7f000018f000-0xa)="0ae315198f15aaf1f730", 0xa}], 0x2, &(0x7f0000a17000-0x1400)=[{0x60, 0x13f, 0x1, "0b2cdc67bc7e3d951a273d5063e5f22c2be007bd81a193931df571d4d98540d02928d691292199d6e36bd36165422fcaadcbc2cc981db1448bb0df8a3e3a33748d0eb567520ef5f88473"}, {0x100, 0x101, 0xfffffffffffffffb, "1bb3e5dbd36f2aff109ccccfc4eaf9ba5872f784322a6028c105f3d175d90c9b291425ca4d93be1159cf8b5b6633a7323b6370b15ccd49496a41b0b73e50c040ea0057ae883d9bb72bd6d1d3504228b853c42dac2d877543cf835d686c53f10194d58ae800902f0be2d08211237352d2427ce96fd29b3298b5e89db4b42c70d4eb39fcf118c7f6df556521e70187f78d7caad2febc6c754fa408a106d63968b0830623e8f3d96d1f7a1ca49fbc3d7777702e816a61a553147321a75220b5f3c3af67c6159091fd9507aec1a99cf4f1294a2a97e1b5dd36b2a2904cb5933a336ecc044828a8eb1f95b331918c"}, {0x100, 0x1, 0xffffffffffffff41, "cf56620d495c61a386a2bcb4b383e9e5e6f0072ee0c4e164dd60ee8ae990c2006d0845bd6f366f28300ed22d9bef05fb765b341e4eebc8f2db9c746901836cfdb897c38d1d6251d2e9c291d514a36408d5bf2ecd0182806d1b02288d4ae6accd12e4682dfe1403500441926abd82b2adc5f355d9f89aa3ebe4e64f9377a21404a10575510287ede9f1344fdf7e793e667f504dd5d62e8b05feec22b422de29b5f9885ef7f18ec811523b8ad9254f7f18bf7b88199e48dbe123fb96385aaf9a913edefcc7fb35e79a54715363af6ac9b01cfc17c952e9a56986eba4f291b281855decff32310a42cb49"}], 0x260, 0x40}, 0x578}, {{&(0x7f0000f7c000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f27000-0x30)=[{&(0x7f0000ffa000)="cba19e76341edf52ccd831bed737f8884386d68f0b4107d44c4b8feaf75cadfe8d13f05e0bb8387f3c396d9200a52bd2a1500fec7a8a7d3a23c3d4bab1", 0x3d}, {&(0x7f00009f0000-0x26)="eb94936646caf219ca5e7f8d419daa93d4b1893fc59dff09f357b40b52ce9b76857d442135b4", 0x26}], 0x2, &(0x7f0000c0d000+0x93f)=[{0x100, 0x11e, 0x1000, "d61666016ad0d3c2a6a8bb76fbd4625677246a91474ae590c75f80ea96ef34fbbf8c9d65d407269f6e0c1f9d0f83f3a136bd93d75984973455b824ff07ccca97dfade0ae2272391903a7abe08b465929bc422b1aefefe1454eb2361392ba1993b43373a34443ce7f8c7ec08cc7fcd9de0eb5c160998583582c7fb1480c100d376702aae57a0fb1562540f655d3484d2702cd2040587f5464b837910e18bf61904e0422c90d28df31a4b32fe7706ea25a5513fbec0467d4535278f5ddff69fdef9479db83c8b53a1c8c4b0aff174d64c90544eba8c3017614b0557b5aff756992f649567bd50183326c86"}], 0x100, 0x4000}, 0x5}, {{&(0x7f00004f8000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x2}}, 0x26, &(0x7f0000033000-0x10)=[{&(0x7f0000ab5000-0xa6)="49554f4940adc4673e35f781c9be4c89114b896ea9440557146a5d7eb62fde8cccaadc148c4edc901af7601abdc08ed54acb3bb97e614c4f736ad48fd288fa8fb19cd576c832c00311825fa4611a7c5bc3df24ac371eabdb5180e87ac42f9eb253e3a35b94df6d4ab806ebba19e57523a287bf202b266c7a333cac2cc4e4d11d4aee1c20dd6fe7e5c368796a544df2c590a07dab8e3512c1da8e1ab2094f10082968cc16ce1d", 0xa6}], 0x1, &(0x7f00008e8000)=[{0x18, 0x110, 0x7ff, "977a642f9ca5"}], 0x18, 0x0}, 0x7fff}], 0x4, 0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00001d2000)="ec4637e8d2351f9b1882b50b1443f8154c67ad415aa03e4218b83f62e0e3259191ae549b40bb7a6cf3866252ec60f67a9c52fe77a4cb38018ef9c314de3c2c564b029f8f16b88d515a028a493d30f215199bdace679c0be0bd0181a0d8c010d5d68834e22b44e3003ee4ad6a455cfab6089d8c77c3824d242a3aa9fa184dca265f2f") 2018/01/16 02:47:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80001, 0x9, &(0x7f0000000000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) socketpair(0x18, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/16 02:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xb, 0x1, 0xff) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003ff000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000265000-0x4)=0xb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffff81) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'ctr(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005a7000)={@generic="55b6c3b45dfd5eb54b8842b8f3e70f26", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000581000)={0x0, 0x800, 0x7, 0x6}, &(0x7f00007c7000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000810000)={r2, 0x7fff}, &(0x7f0000972000-0x4)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000956000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000c26000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000007c000)=@common='bpq0\x00') 2018/01/16 02:47:51 executing program 7: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c1000+0x85f)={0x0, 0x0}) listen(r1, 0x9) accept4$packet(r1, 0x0, &(0x7f000008c000-0x4)=0x0, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000011b000)=0x14) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000179000)={0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004cd000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0xfffffffffffffffb, 0x7ff, 0x0, 0x400, 0xffffffff, 0x1, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000030c000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) 2018/01/16 02:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000ee000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3fc}, 0xb7) sendto$inet6(r0, &(0x7f0000878000)="dd9486b41118f61d8a1a9e29d43b6dfc8add9e1d83d2c7ce73e75421d6f66457ef9a6b1c4e621d1f90dc95d509a323663eb99b717739085f88612214adaeab9e2705d10d5a2c723897f64fa60cf1d43e0be09ae938de10ab82472a4b0bbc55a3205f236a5f6f07157de168a333028ef3a70325e645fe062afc6a713e035d9e23df166535730254526f81383cf39b0b694e65cc646ba71f249cf36d12f5c6826cdd184893e91ef255b23d26fb82cf4d7d3b61", 0xb2, 0x20000000, &(0x7f0000c4f000-0x1c)={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/16 02:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000281000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0c000)=0xc) sendmsg$unix(r1, &(0x7f0000469000-0x38)={&(0x7f0000b63000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fab000-0x90)=[{&(0x7f0000f1d000)="f7014305893320b88e5241395a10b43c7994faf6aecfccdeb6677ccfdcfa8fb6fd24b1603b6e92468a06c4ab70259c97bf4bde336a024412070a6ea5e983a36a14cfc0407a07f8d9a27568244a0e6e4a120024d4678d672e9130b0415bd2ca9d355eb8cecba1d6eac271444fe50dd582a0928f23be557ee6797ea01a0e90164ca9df175b4db0adf3b8e09dd92bd2d0fd76a87c8c0d2ad95de326e36be18c5e675628f5dfe8ba8a93a741066638770c9a14fe2015b20a59a20581f7bd50053abfce3d95140f97d647b2e849f674f250b01760cb0ddf79577cfd30490b1e8b38493720893bc6c382cc491125528d3a477d4e15125c", 0xf4}, {&(0x7f0000ff2000)="ea128d18e10a9ae20ae4eb78d1e66bb4a43c95fde1a9f55e40d1f674ef93cd6119ebb8dd1a0f01305287d12e018210ac65e47f50f4428c39a8721d910045da5a71c45fb36fcb1ffbbe706ef36f1b1b9f6cebd7405f78a248cbed51dea87fae492e6cb5733902e9951ef6aee03673f7c301f47b54d981fe23df722aaccd2ba6a39fd935f6a9070ef7c30af58a33340c190b3aca394c978f5fee9ce42e8941487c4288c8f017a7e56ede39de0518b0f3596f677b6931", 0xb5}, {&(0x7f0000388000-0x7)="e13e7c288b48d7", 0x7}, {&(0x7f0000d46000-0x89)="0ed8ed016ecdb21aff658fc3ef0e9bbdac1e33ef3ee6928d4474ce70cc8fa7c47d8c16804f2c39bdfc001168c3d5e58d6455d3675fba81d9c1a656ca6c22b80ce263d6a0c399f7c1fb6b7ff44ed7cba3d65c9747090588e05b429c61fbf125a7e307eba7e752320a467cb0710253e948624f6a2cfd03e8beb11b260e8b9612dd58085cb7c1994a728a", 0x89}, {&(0x7f00004c4000-0x51)="db4f034e369c5e5950c06c554965795370a48cd17684ff610d008b68c7c528767c7e9014a47ead14295f40d1d076e48f7e23d440ae993e14b6ac674b4a5a9241c75ad6f675f8cf453c1788b1244ddcb6ab", 0x51}, {&(0x7f00002ea000-0x27)="63e4bee567d3d75e62bae593b3a16b6c4641240ab0c34d34ce73104267d2821466ebfc8c26189f", 0x27}, {&(0x7f0000dca000)="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", 0xfc}, {&(0x7f0000a0c000)="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", 0x1000}, {&(0x7f0000bcf000)="e40c791543fbeb0ed5", 0x9}], 0x9, &(0x7f00000a4000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x1}, 0x40000) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x135, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r6 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x45, 0x0, &(0x7f00004d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) recvmsg(r1, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000088b000-0x20)=[{&(0x7f0000d2f000)=""/206, 0x0}, {&(0x7f0000f0f000-0xad)=""/173, 0x0}], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x51e, 0x0}, 0xfffffffffffffffd) socket$nfc_llcp(0x27, 0x3, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007f4000)={r5, 0x50, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000995000)=r8, 0x4) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r11, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) 2018/01/16 02:47:51 executing program 6: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc4000)={0x0, 0x0}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000dc5000)={0x6, 0x3, 0xc000000000000000, 0x3f}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dc5000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000-0x4)=0xe8) accept4$alg(r3, 0x0, 0x0, 0x80000) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000dc7000-0x4)=0x5, &(0x7f0000dc7000-0x4)=0x4) close(r0) 2018/01/16 02:47:51 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000dfd000-0x38)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f6f000)={&(0x7f0000ccc000-0xcc)={0x14, 0x3f, 0x106, 0xffffffffffffffff, 0x2, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/16 02:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d94000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a5000)={&(0x7f0000ad1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005de000-0x18)={r2, &(0x7f0000fe2000-0x8a)="586512316014f10038506470477d606ae3e6b3097a09752e8d5cce0e021cffe4e59ac0968a934d9020a5a4aa34438151e06e659adffc0fc734dd0521a5161057dde0b84cfeb72c89c97d60ead30cffc57fb006d89352a43a3519c15d5fc5badf6936ae182e8014a241be436de0a61ede9cec667ed4add9e07bd80ac82105f7c469f7e0bcbaadd375d36a", &(0x7f0000e50000)=""/100}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b21000)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000ecc000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000079d000-0x4)=@assoc_id=r3, 0x4) epoll_create(0x7ff) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00007fc000)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pipe(&(0x7f0000f02000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000ab1000-0x10)={0x0, &(0x7f0000528000)=[]}) socketpair(0x1d, 0xa, 0x2, &(0x7f0000703000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f00006ec000)="693a0488adbb498374c6a27e429b82404ba6c3296481d11a2a40f6738e3070c15cd0a439924fe35118b1e3fa01f89781d842c450f4cf8eeebb1f8f361e44e9052845960fbe8576da4b6318939e1842203556eb179ca278e7f495c5fead532f2cb636e53531c3f88461b65e7bb828b7dbc7323fe9656787f17e2cba52ea1c465a5c05e5f051f993889cd27e928bea5ee729dca0b09d053e7ccdc989defe92886c6d2e8d626b5ee9a09ac4b7ac95895bf9dffbf516c28ac640bef516f039e0", 0xbe) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/16 02:47:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005000-0x1f)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x866, 0x10001, 0x100, 0x400, 0x200, r2}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000004000-0x6a)=""/106, &(0x7f0000003000)=0x6a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x9, 0x2, 0x40, 0x0, 0x20, 0xa0, 0xaf, r2, r3}, {0x7, 0x5, 0x1, 0xffffffffffffff04, 0xf000000000000000, 0x1, 0x3, 0x7f}, {0x4, 0x8, 0x9, 0x7000000000}, 0x5f, 0x5, 0x3, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0x3, 0x2, 0x9a, 0x9, 0x7f}}, 0xe8) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000000)=0x100) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_flags=0x1000}) 2018/01/16 02:47:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000014a000)={0x0, 0x0, &(0x7f0000f60000)=[{&(0x7f0000b7b000-0x92)=""/146, 0x92}], 0x1, &(0x7f0000001000-0xd7)=""/215, 0xd7, 0x6}, 0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=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$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x2e)="d1d1795f2623cb3ea529d79e9935976dbbd08dfc9bb50d38c95ff64c0f5f4bdd0bd545aba21cf9789f089d9cc005", 0x2e}, {&(0x7f0000001000-0xf5)="58ba6dbd49e18957c7da82e538e20f0234a28ba81476767f64ae6f14c63b75666f88dc852652ada6f98417510d04ce0896c55128fb6863ad54e98797c3ebbc975ce27a514814db2ccb9fc474c26f0cc8f81a3300a8ddff7957765267a8b07e0bdb1d750a6442847a183e851b5ed14076b97b156a0a8ef237f77add9940d61c73188a5cbd72954d1d82fb6e3b371529a733e113662e8d2ea533097812b7c082f451423608b67d653c374a7d302061fa6b9a51e42ebeeb4777ab7a989d90293e2f97e0f0cb77c1d47cbf99be00430f17f05193221f1a77a0df6e63ac25059a35ce9e3aa16eb8bf9882aa916d0ecdb64e6093d760afb6", 0xf5}, {&(0x7f0000000000)="b404b56efd8e33b3502c8f465bdb8a03026690af69354bafa53f10363f733fd0c82661402a1078c07766ee7eff5579e0e81549ed0e3141c4e5c832651dbbc362493b31b0a535f54701d47cd6d8568f267110b38487c4326e7d240beb80bf0c44", 0x60}, {&(0x7f0000001000)="430c8b2da94cb661ee6a99c2497c5041e7c8e1e0471e11878694130e109d214f72ceff4295aea72188cea00ad6308ca72491a8db6d58c2bc2daf17cd152f5fa1a3e829c0f8b7c90331e5bc09c0593541cca26490a71ddb8e0131492336ddcbd3077863e266407d041b87d6fcf58066993b2a6542c4de5c61b6066195b24f6678640d27858b4d2be09b50", 0x8a}, {&(0x7f0000002000-0xc0)="6e98dfcab700f7b12e57f745db3f952facf10f483568e7b88501bf29f856a97a54a67a74338ef9496863a00a9bac66db8185e32635a2aa9dd85d0d146da199a0c0674ddbb665a13d8c1835ede79bb9a34589c33f7a8e45bf7f747d07a16e1e80dd52c12f6de60a721997dec311a52aafa9dc4231efb75fae62b25a42f17dda15f6962cceb5a0a31fcb1a105d7f60fdbee3c0cac44d0733f4c50a0b9ee52112dfa6b714c3f6faaaf95bfc0b0f6563f692c8e98a9ee2f1ef48858d5bf123da3c22", 0xc0}, {&(0x7f0000001000)="d19ef831217a834d64b93f65105f41acc8d32c97f4cd864da7f57753844e1ce36e705878747ff82116d312f47f2498e7d7d711fcde5d254298aadcf6995977745512b9f25eea1362c4acc5b5bfda16d26e7e5ded65a27475fba08f9b4743f477f4532f30307b57c6897fe8a9eb876b3faa50cec628fd5f0bdfbb7dcbd219054650194a7c47c0ba3a733bcf6e5ea1ef496e2539bf37a9a3fbb5510704d86124ee31a843d5d1aaddbca5238c7d6b85757f9a7550cdf521e2c67735d919de28f1d72fc896edd5f12a0a18de1b3f060fed461b8e221f2194f04694aaebcd15028eaa163a981281ce6ee7", 0xe8}, {&(0x7f0000001000)="dbac5bc5cb7780d2b28c318076177a1a8c1bf81c07fcdac9459a9fea29ce9eac3a644804921d54591f8b144596e109804dd94122f3e7e5b31e89e1945d4516c7c6524e5e791c187901432003f74760ba1811cc7454309acd2a8e74f258c7097d9a8283386c0cdcbc2344a61c231ee10781623ea67a8b5aebef97eb98acd86b63a2c0a7d6", 0x84}], 0x8, &(0x7f0000002000-0x80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r5, r0]}], 0x80, 0x40}, 0x0) accept(r0, 0x0, &(0x7f0000000000)=0x20f) 2018/01/16 02:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) socket$inet6(0xa, 0x3, 0x1f) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 02:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000584000-0xc)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000634000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008ce000)=0x6) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000c6b000)={0x2, 0x3, 0x9, 0x1ff}, 0x5) 2018/01/16 02:47:51 executing program 2: socket(0x13, 0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) socket$nfc_raw(0x27, 0x1, 0x0) bind(r0, &(0x7f00003ab000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e) 2018/01/16 02:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000ba1000-0x28)=[{r0, 0x7ffd, 0x0}], 0x1, 0x0) 2018/01/16 02:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000e8c000)=[{{&(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, &(0x7f00009ce000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f000053d000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f00008b5000)="", 0x0, 0x0, &(0x7f0000abc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00007ab000-0xe0)=[{&(0x7f00001ac000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c, &(0x7f000072b000-0x50)=[], 0x0, &(0x7f00009ab000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 02:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000ae000)={0x1, &(0x7f00007da000-0x10)=[{0x6, 0x0, 0x6, 0x9}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000395000)={@common='irlan0\x00', @ifru_flags=0x400}) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 02:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000a20000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f0000aeb000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:51 executing program 5: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x3, 0x806, 0x20) connect$ipx(r1, &(0x7f000091e000)={0x4, 0x7ff, 0x40, "720f0b830dbf", 0x7, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/16 02:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f5000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000060d000-0x8)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009e3000)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f2a000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f00005b0000-0x4)=0xc) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00006ae000-0x1000)="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", 0x1000) 2018/01/16 02:47:51 executing program 2: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000381000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r1, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000037d000)="faeb25266c651448a12f5424c2ebc79cd42d42fed014415fc517c0987a80c8c0f80a9867a905afbdc5515716f745e053cad69ad78c04109de7d14521cafcd15636f70b4710ea801238332f9f25b2feba38e66e6080b2d178c98bc3e1b797e8183df959532226e24872c4d7f6e0", 0x6d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000381000)=""/171, 0xab}, {&(0x7f0000380000-0xcf)=""/207, 0xcf}, {&(0x7f0000001000)=""/204, 0xcc}, {&(0x7f000037b000)=""/248, 0xf8}, {&(0x7f0000002000-0xb0)=""/176, 0xb0}], 0x5, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000094b000)=""/115, 0x73) 2018/01/16 02:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000060f000-0x2c)={0x0, 0x8, 0x8, 0x4, 0x10, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000085f000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00007d2000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000d81000-0x48)={0xa, 0xc, &(0x7f0000073000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x3ff, 0x3, 0x8}, @alu={0x0, 0x5, 0xd, 0xf, 0xf, 0xfffffff6, 0x93b96d1eb06ca7b}], &(0x7f0000e0b000-0xa)='syzkaller\x00', 0xffffffffffffff80, 0xb2, &(0x7f0000cce000)=""/178, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) syz_emit_ethernet(0x66, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "720df2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/16 02:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001b5000-0x4)=0xfdb4, 0x800) r2 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f00005e6000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008ab000)={0x0, 0x0}) r5 = accept$ipx(0xffffffffffffffff, &(0x7f0000e74000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000acc000)=0x10) r6 = epoll_create(0xde9) r7 = socket$can_bcm(0x1d, 0x2, 0x2) r8 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c9000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001bc000)={0x0, 0x0, 0x0}, &(0x7f00007dd000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc6000)={0x0, 0x0, 0x0}, &(0x7f0000394000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000baf000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ac0000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000023d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xc) r16 = getgid() r17 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000193000-0x4)=0x0) r18 = accept(0xffffffffffffff9c, &(0x7f0000f72000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b5b000)=0x60) r19 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000363000)=0x0) r21 = getuid() r22 = getgid() r23 = bpf$MAP_CREATE(0x0, &(0x7f0000c80000-0x2c)={0xf, 0x2, 0x0, 0x9c, 0x1a, 0xffffffffffffff9c, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r24 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000be1000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000078c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000)=0xe8) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f00000bb000)={0x0, 0x0, 0x0}, &(0x7f000020f000-0x4)=0xc) r29 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc1000)={0x0, 0x0, 0x0}, &(0x7f00002c2000-0x4)=0xc) r31 = getgid() r32 = gettid() r33 = getuid() r34 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000be5000)={0x0, 0x0, 0x0}, &(0x7f00003ee000)=0xc) r36 = getuid() r37 = getgid() sendmmsg$unix(r0, &(0x7f0000f6e000)=[{&(0x7f0000431000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004af000-0x10)=[{&(0x7f0000541000)="1d2b7ee11db433e875d1bf05d80b78b9976528b1a7cd00733c51cd3ecfdb632022715728caba3fda11fb6af3fcde32700a8f3af9f8365dcb2228efd09566aa70c6ca6d47a9b25533391d8e115ea47ad5d00e44fe2a086465404d3ab10c55dac2711e8db2310502481716bf87f11827647c23", 0x72}], 0x1, &(0x7f0000ef8000-0x110)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r23]}, @rights={0x18, 0x1, 0x1, [r24]}], 0x110, 0x1}, {&(0x7f00001b5000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000048c000-0x20)=[{&(0x7f000021b000-0x1c)="8697d721a3c934da2442474bc8b907a9796a8fdace0aecbf6477154b", 0x1c}, {&(0x7f00009f8000)="f94fc32ade97c3cd2d628b2086b4585bf5965477ca19f175c8fa85886efbbf1b31e43b", 0x23}], 0x2, &(0x7f000095e000)=[@rights={0x18, 0x1, 0x1, [r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x78, 0x0}, {&(0x7f0000148000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000008c000-0x90)=[{&(0x7f0000382000-0x86)="79634501f1bf9a855cc467e69d1330b08f3980012337f4b7804340a51416ba1a48d1965303d7583fbbca5eef58c2da49590bd8466da300b1c4c70be1fae2b86e4fe24d90dca8d322f9385840df7303a36bb1a266524461b2bff350574ea08c0ec1aa7c20c3f55256be9f833e88f35eed005b740e44c174df937179b09def2d43c67b8f2dcc7f", 0x86}, {&(0x7f00002a3000-0xfe)="65a9011b041772dbe4dcb44e6c05e04080a03144a7f7415dddbdc8f0e4b8297ede1e6480cb3f12bedd87303ca8930ac2fe832a48a257d1ef234bcaada1b5e508f8f0e4907baf68ce95da68c9ac552d78e846e8c94a31e4cdd5b846dc5ce3b79f1d53cc733e5836cbbaf8ed2eb0cd67238f5a1e2e399afd6a41ce3f4080dbbf393e64151ff4b61340cfc67fb0046e9a047ab8a019d713f7ccb6aa61f4bbc213962a135ce3d2a7879c3c7d5eb7639ed0769d80ed4917cc5ad3f4e5687db21096e4066f60b1c055f4dbba57755c90e79f0ea66dda4d53d76e30ea43f937abba5411df2fcbcf93b709d9a331a1d9b683efe2b391ff2e153a733d4d8467ae3843", 0xfe}, {&(0x7f0000b34000)="09643f0f9d72551f72f0d9ec30813099f325bb3c0fbe01f695b7cd994829199cd481c64c499d223f05300e153264cd887a1a033c9c754afd690a1e2b48b3dc863d38ab48b93d3c40769b3a6e77f4b0ff", 0x50}, {&(0x7f0000bf7000)="", 0x0}, {&(0x7f000071b000-0xc2)="e7a0cce2d41718c15670cc20424362868f7124cb391ec89f048e35bdba1154b0b58969f98b4eab2a9c47d60c2bda558ef53abef17c5a57fb9b00e3104a0239e6c97dde49ec679058173e71dd4eb773a1219720998775cb8fde491bde8e4b3f3a29a48fbde46986240f8630c3809e51db2620fd04f6da150556e59a55ddd221f8cd3c22d71d6a86d3d99168defa7a7aec5f6927994a14a0290a0db1fb705da4157348a58dda583aed80e0e14e352b764325603cd962783256f41bb870954e58ca31b8", 0xc2}, {&(0x7f00005ab000)="8b0d807170c0eae60f1c3ad438db4651a289419cf3e0df896e96089052cde3ee2947fe1154dd6ee2bbbc1a75f7a201cc6678c8d046eb78dd9a9f18780fb417353bcf7b2133c42413036841fd277c0e5a1e342d941127fb8b046d90894b045edb5de21665f962a55e72b40c94422ea57c1abf93a0b9cd8f3b97ee2aa382f70ac0c931da4cdaf657665eb2c4c61336987426ecf6b7b9", 0x95}, {&(0x7f0000c6a000)="ebec0cc6cd025a9941080c3e19a75eb8feadec1d03838f515470040079101565841224ea91284626ac1a05e141bbfc48f5c3f1f47d7ea08f3bcad2b63d8d82", 0x3f}, {&(0x7f0000716000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x40}], 0x5, 0x41) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r38, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/01/16 02:47:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x70000000000}, &(0x7f0000001000)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000)={r2, 0x95b3, 0x6, 0xb21, 0xf8, 0x4}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x4c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="a67efdc48515868b8da271f69e9926bb4fa754959d8a90a4162cfa925243ea6a4264fcc76d9e0eb9322cf281822080453c08988be0051a5ec0edc22cb34dca64ba621f645448aa06b0cd0b9c4aaa1e8977014baeadcc49e8b5b524d3087327fe237c2c347820", 0x66}, {&(0x7f0000003000-0xa)="31dd073dc8d6b443adc4", 0xa}, {&(0x7f0000001000)="441500931f9b9bbb8ab5b81f0b8638933b160c843e9f7f4e953a7812a2357f4f91a4fbdf7ecb44c64f3577c9d00a025ac39f1f2d22d9ccd8bb3c84edfa2ebe2da490556ac1c77a374f15c0894429a1b5911e9b74a49c653dd4fbba3f67fac2c805db1dce27fac68375fc732abe", 0x6d}, {&(0x7f0000000000)="ede0e3d1cba8e502ee5f5a41d89a0a41d7a4ebf343001c1c325fafae88d446d0b08789167773f251", 0x28}, {&(0x7f0000002000)="0294c9bda817c03dd3dfc1a27a47b3e8bd491db1344b6bcc81", 0x19}], 0x5, &(0x7f0000003000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff00, 0x3eaa, 0x200, 0x6, 0x7ff, 0x6, 0x9, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xfd5, 0x200, 0x6, 0x4, 0x8fd1, 0x400, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x3, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x3, 0x7fffffff, 0x7fff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x1, 0x1, 0x400, 0x7f, 0x8, 0x4, 0xffff, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x8001, 0x8, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x101, 0x2, 0xd5a8, 0x2, 0xf1, 0x100000000000000, 0x21000000000000, r4}}], 0x150, 0x20000000}, 0x4040) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000)={r4, 0x1, 0x3}, 0x8) r5 = accept(r3, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000001000)=0x80000, 0x4) bind$ax25(r6, &(0x7f0000001000)={0x3, {"5cbb97223c5983"}, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32-pclmul,ecb(twofish))\x00'}, 0x58, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x12)="884c5b3cef8c8fe35101bb5244b223a88399", 0x12}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0xe8)="64f7d411b9e7c5ec221d592302b7906c9f777961d38cf6937ab8bd396f1c47194547857ae28976752da05fdfd9e6d88a1247a4c958585e3bd9ecabd2db270b6efa8ed3bcf627c522b6f9d448d38e4975fe446c5144effff2e37494d8b90e815ca181a4330908330a4103dfca7a6e9ebc1b03818011569066a5055f43d64fe0ecfa96e1492b3eb4d0bde7b518ce51002ebed28f17e43a4a16285baa827741dc5174f68d594041d6853c5e7414e0ae573f098e1d6bb3d7589dd4d84d5f4a4bec1cc8c5028079ccdc3b352d2f73a6c01377163c09ce58b78b069c885c08a128f4efd752c4bcf5fdf352", 0xe8}, {&(0x7f0000000000)="bc520aa7f503d499798145999485252e24360e3620fa33a3e9f06bc0bc89eea99ae7f93d717b21e88c8552030c56942f10cfa9f8de99bd14d90d8b5ce205ce0329f7840f1d608c77cd0b2045506d94eee027eb39edc3615ed76083bf0f1874aeac03226dea77c2cea976389a5a70a779a7d17fd979413c48063aa45ab13fa9b2944b7c580e816e03baeefe3953122235c1832bcae2323f642145", 0x9a}, {&(0x7f0000004000-0xa6)="d609bc8c8919f79b3979cc22ce1066ce40611ed11e796d57cef9a356696d31854343db1360870aafc52e14a4ddb596a923c6b6933a67ac538046af7a1e87f9a818c935055338234035cfee77575bb8da3c6f8a7196e74cf24da206e8c71eded9286fe7dc425058c761ec9002f23df19e77510bea94feedf7af5f2b7089d886eacf669ec1e7bb4ea22b50bd5e313897855f18dc80a0d110a531ab108a9dd5df3517e4a89d2e9a", 0xa6}, {&(0x7f0000003000)="a94172e7bd64a866d4d550698e49f144195a9534f0f114e7188c8e63836867e201057e572998ea95681a41fc31a994969956f37e725f091371f752db15c83e9ab45c17ebafc6faad90c4dd8863f77a2f1c9e9833eb08", 0x56}], 0x6, &(0x7f0000004000-0x193)=[{0x88, 0x0, 0x100000001, "b71b5cd6edc2fe9b821ba3593a5c89d61c168acbb246cdeb86cbfe46ea93c5a07c9505ba14b7f93956a7bd801118c182d296bce8bea910ac547f7dcad0f8f8b52f9b35814f7fe99fac5f0c73862c3d9e494325ff302d97b92f4472a0551b04c05bd3cfaa98083771cc616652d24cce911479b26aa0cf07fd"}, {0x50, 0x11b, 0xfffffffffffffffb, "c86e078cf38b61ac3e45728ff3bdaa9f685cbcb2ac12f9de805d0cd380f0f35795bdab06f65673008279b6b30ec9d8250207cb36deade0ba631528"}, {0xe8, 0x0, 0x3, "a2be8e6c00c37fe3d3da9562e5bd2fe699a6ad87ad832eb30c4f9010efeed5caf69762e6efd8bd7ebdae246aff31039a746c0c2c21cc30f9858236d00b61f8461c2e24cd4d35d204e5a2921ea596393735dd8b4bd2e12e09af9558c613b9807245380ba7f97fde41f88a1674becea5f772aabadfb5d29bed4db4c9fb4de0ee315a212c24a0dab5853e4993d0bac84b0c6ebdc5dab4e74a0fbcc3b07ccd29d0ee229c75f7e499f61821e3de7f70c71ddc4f82f71076990362cb7c2605eae67e811b8642804f996bc1d69fa92a71975d7fe34e"}, {0x100, 0x113, 0x80000000, "0a63a57acbf0d206f045e816d048bab8824dadf934481278d385a0480cb6cfd462323cc0b634ca8ac9b4e90ad88729ec582ab704db5514cb199f0084a4ea3b9491cdb9836f85e29f922ccce1a6ef50c7a3457f0b687e204a973e91540d18b2b4f1751df509a1fc1e36b3488613e6ba397243f94c9a854e6537ca3a1e269fc4c8392cd28d285bfeaadcf49f0102706d8f525334cf5d24ba6df42c6f06d6137a6b38fdc1960bdda5e8c31e305fbc615393103c0d3eb2c0b5f282526da09b1f8093b963ce281216ff373dbe6725468e62c39a1557ba21e25f8ba93a72ad279ef236690073840d020829381cd5f888"}], 0x2c0, 0x20000011}, 0x8081) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000002000)={r4, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x4}, &(0x7f0000002000)=0x98) 2018/01/16 02:47:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a73000)={0xc, 0xfff, 0x1, 0x20, 0x14, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bce000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) pipe(&(0x7f00001f3000-0x8)={0x0, 0x0}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000671000)={0x0, 0x6, 0x10}, 0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009e0000)={&(0x7f00008ef000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x14, &(0x7f00008ee000-0xa0)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffffffff}, @alu={0x7, 0x30cd, 0xe, 0x5, 0x7, 0xfffffffc, 0x10}, @jmp={0x5, 0x3e35, 0xb, 0x0, 0x8, 0x100000001, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffff9, 0xf, 0x7, 0xb, 0xfffffff0, 0xfffffffffffffffd}, @ldst={0x0, 0x0, 0x3, 0xa, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000144000-0x50)={@generic="7515e3e9dc270438a87fb92f73cbfbd8", @ifru_map={0x10000000000000, 0x9, 0x9, 0x14000, 0x1f, 0x4}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r9 = socket$kcm(0x29, 0x2, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000521000)=""/0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000583000-0x8)={r8, r6}) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f000005d000-0x8)={r7, r6}) ioctl$sock_bt_hci(r3, 0x400448cf, &(0x7f00005c1000)="0d58293f51de35fd7dbd3a0838c8e07de451ea54cd47792b0a2e7307a0dc62af25cd06bfaed4367dcd7db649d135597fd17b5a9f47c174c219404d2b76f430d0ce2a2286dbee18f6c8825397d476db406ab78fab9aeabcd532faae7110887b1ddbbfc006964acdc6bbd2257f6e27d12fd25419903e5f0431ebf0a809608b142c8166b2a1586799b03c2ebf37c41df042f34d296816f9cf7140e30af30a053dbf982a0daba32a2bc70de0ad11b095445768844079301230bbbdbd0590db2ffeaef96e88c956d6f70eaf218638da6de4bdba6737930820f641208224d907486186aa9cb02727dd603a62f310ebad25c7f690c53134d5d5bc1c6c14655e074f86c21628b3e668bc0b4f4f321b417a301ac78b661daaee28289f70d11e035483749d574e9f9cfa108939b8613481df89ef1e2151e2595c54b2209db273f7d21ae1ca1fd4608b9dbbd3bda412b4a29450712bb12b4f725f89e62eb820384fd5c34e12b97dc1debfb909c0ff58eb8e113e671b1e06787754aed12cfbc173eb60590660da1d0e9f3e8da745d8a38156c96a3c2eb936a29061c8ccc3eb166ad967db307f2b6c68e6dbf1cb97d0c44de19354b6c1ef8f3883c158f7d478b31aef0c92d6984fa303b82a237ae832d6abdc7237afa4426cc0a41dec488eb276ef55662bbcff185cc25f92cc2334cefe23945966ce490609194424ff2fe445f411bbe63b27b93f5dbd15d0abd28ed3bcfde3aa0826cdc2bf1ea653d4388165331bf7687f69c24644959076e9017ceeef9f94109cb92e307ade9afa9b7bd50c7f77a11172c408afe69de9eed5345b909df6b13c0fa2cd280f07c5c9fe7eabd460d05951c6137f84db6ba050948663ecf3287117b5413363a4d18e2638e513ef72608c6a73ee8de825c6264c8b2c9fa9b20a4520b9d9d7dc35bc5561b350c08626cff74af93a0b58dcbd7d7e7abe95453eae3e4f431b9a37bb1802d198c6fd917e365d6a0f719280b095cfce8e1fb2a79d328816dec1a9ec693341172e5465d9dae00b678663300bf50e190cb79c85bd71adb373576eb04c42c5d958613e6418d9f12e9a9626667414b4bc6e4fc73dc5f306c2502b93903d7fd7ee2700678f4bd84dd913a8b61f3c4a88757d4ae2e7a2eb6bf6654d3c232a7ed79eb16c2b21ff13c8a7dc712363cbe1a106775ad6dec81d6a25c6d86855cee01a73bfabf1a06ff6fcfe00c3d1b8f5dbf67082d44dcdddf0a14b896b8e9fe5a1855ac87934f7350bf67df58b5299810341cc9eaf719e7523f440155a9210dfcb7e227bffabc9511da9dd5f0284f8ac3cc15a113470f5d33ac96348bc25ec37a74e1c0765a977b57e8d83029d55d417f99ad7bcdb58c6567d0c479cd12a9098f828ea7d9fbb1a741b8892e21d3e9cc6fb0972cfbe742d095a31a975a4b51d66ad856fe1d87a889b274a158ea3d7991cb529a1ca23f80e2966bb8582505816f6ad98751566243ff0e0e3125427c3e33340370111a2e89966f6b4c010c24df98cfdefa661c6d9955d9140d221224d5580ecdd6a6ad5a1f92023a8220dabba2a6de425c506a73f1bd2dad85160ed91a7b38cf5eb1f9139c45d6ddaa6062691937813824944ba55b301f9e80acaf32ed4e37a31fb43c9f623e6d4a0071aaeba83135f9d3b671a847e1decc405b2da6242f77cb56cf8af5a3c6748cfe6ec01cfac08b4028a588fe04556a4941a2a5b3ba9c7a3489eb08dc8956adef0a53843d1b979e988c010a2ee4739b70977bb8b5e13b65e1f7475aa3e65cc7f60a94cbbf51bd283516a25207ffa53d8517ba3b0b00df9232b03eaa06dc0c749669958a93e0e5535b8fa3991218a8c5fc42595f4e3d9c78c7c66043419ccdc2369f9f116d0b04c67824f2f6607c17446011c4774f259ee9a17fb5dfe4b96060a45b32a90d2999746c535cba83abad3125142b834122f3f21a19415cde4050fd99c287cf37dcf278a7a1deb8621849caa46ed4fbd46cddd0088009426a1f79e6cf04d5807175852bb18e3676eebf537af7b7d783e128564b56615963ef84d9b88128add1b2f312312f07417ea50ca326346d0a9bebac488fe24845ea65dbe35f8ef1d86b8fb204b4dfd1017e584fea1615ce5318bdc52bcbbb5276f8140636a2df71fd14e9c3ede34819a7321739083765cbfacd0b4a25893dd629f951653351d3c9a38c99ce7b5484032689317233f55cc6937ae7e5507ef0d75d59257780799a761f7c0857bd1ef76f906c04f8de765b64b1730b397ab56d9520ea393111ca5f077c0fc915806730af8d4d887e6bd5120d457012aef4fc0e78f59c4b763208e97d492114a08dcd796b7fa3a0dd4e5f2ecf14f40d6b10f5f8b8cbfd420877b516b56af9cb6d2cbcda7eac66dbcff89df3e116fa55c9745302583b809680b18dfd1892833687f6a897b6cbcd65acb2873d972786fc3e2bd18fd0f0651aeae370c0a4df63a5232d80a47683fb3595eb81d02ba11b48dde9b7d4840da0d086bd241687794eb0ef0b25af61d41f4005e502f32a9f9349093ba93a1794ace5ddad8525d49c17c7dbc575a1d36f280db6cf7c93766f67373648afde6f0c0312981012ffa05ac0867f83f8fb01d18c4da902f111162ec56d33bdaf164eba345251c0c470f02060d4b851bfcc1fe728d9ee6ea6d21942770098b7c3276f59941994e3024eb787e950f7f2407bb21207b4f43c2e4b32dc875ea1194583e9beb1306eaf84eecdd0820f1231992aebbf2c79694ce7d6db2cba1f5a46de2c805e81203c20ace9369a2423ff4de0b65f12cf2c33b1d6a218abd3b62a8a00c1d913aa0db69a4c49c5666f63eea6c3736e99627d64b587ef9590b3d083033610adc8fe0abf7cba86b5bc1280de09ab360b0afc5033f1b4ebee0b5a67172a6186f8d5b3a429be663b910c52965b3a5ab08b9639b998f3e1f2206077c4005ba7bde7bdc503f1064e6e7bd1ff193beb1870efed6452fcae25e152c90895b23b3f4b6209e592845be2630e3b08894b16f5b8cd80c17d5a8926907bbd3baafa318f85f619488e0d3032608595dc458bed3bc65df88b065d8a4fc8d2226fceb176f317d90b378f356dd6946aaed4df1bc010b52445b3aa1ee50ae99030ebbb79c7af2e4bc5e85d9b23abef42eae5cfafc1878db9ddd70f8c1142aa3ea6acc318fb4c59abfb6e356e4cab53eb49b08443e7f37c318cc4875c05b90b6ec963da74e49f8c3f6bdb6af519cc3d5a8f5c110d3fdda4bd1494be034d70abadb001ec05310c03719ba18d11b1fecd7e7131d26dcfb21852c63b5056a0fbfd5327f880c23cca2bb0f0a1249d19c486d194059ae190f02e41d2f35aef72e67a0f872add02e3bfac8e80cdeb1020b4bd5a9179e7a0d7daa11f8159fb77974f0d02a18411c4e4511d5d7a76af2aefbefb2c937507607fd362f51e16ff5d89c3b8dfeccd029e3bcbaad2611b23266089f023a2b8ef52aa61f4e95548d092368eecc3200c088cbad66f6f6898156ae365fb0a0115940d2993bf1574afc6cc3205c531b9eb8e7772e8f6d74df76be28e6ffa2217f794b56976fe6bb3a052719c97de2062a8519d997bdd3af2bd2326d0f486ebe0c8861c0e0f8b3b6be544b7dce0a76a04aeb667eb6c6e034e34d0eea036a735c1e40129e5e76b2630c7d53ee854177952375c5c7e819b3c0cd3f1eaa2fac163c28be73795b038c5137e05ea24f95a178574889e27a1ade74feda2d7aa09ac26220808d6ae29bab78ae0f1ecc50ca2b8a5089102026ed386d32583a9ddc2e0095537ef5c1fa4eca397240f931cd1ef6ba4578553183dcb20ba1218059be83f9adef608fdb6acab8836b407c15c41dcb92c486b2a91f5d40edee7dd2c74a98d27dbb9472f827393e030e5f29e9173d1a845bc1fd59cbf89d85e02bd070ea28b5b0dff776bb33946ef625444f63257322c91d6a90ba8814009a342e5c04830f28cf541b411be4e9022ee9cdc1821ba94c7c79c424dbb3c5b4123b9706853cc23824fd44e77ef69263bda4dc0f2314a654dd284fcfc764f935684762621da3c4f5139d67b445feac317f0842007a3be698ad79cf0cbc711ef94a08e631fb66253e9739671c86bdc5ec28c0df0f04845b75c380e0d39d2b19b565907f2b3db928b13fa876660c42ac199c2238c34a5db160801e60a1c164b55dd44cbc11957a3b383613f491643367fae1415018afc05f7c6b5abf8fcad533b3c4621d4388609ac6e3303e932f543156558ca5f646b71ac3eabed8e3b809fc11e66d000d25d9c90652d4d2c8fb90fa497ef5d5036cab7726828108da3275e1ba7fa857ab570227ae4d58139537dad7a955273d51c4f34f422990dce7ef81dbe08baf407bf7e1cc4a5dd6ba97bd17a41dff0fa75b26e18fded7dce5bb160d630642346305f522b7c7d45774a666374ab5706e6e7b2b9b86ca1f99b7404b03d25b5d523bb00fc2aaa4a535da90edb525d4b79e53640005dcc58882a0e5d34c9dfacf75cfc9126ff7b79303927f3213dd7dc1e2e46eb17e31bdd4b56e3d4f26f56ce7db41e3f2f673ed883e91d9fcc4f10794b4aa5e612b1bb38f7f9dd60b7f12dcf9bc6fcab94982c19cece72a716680ab61d481e993528c24176d415fba1d8c9e88adc743d274b8b01768b399de06d33683266732db44cf834cca29034bd84206eb9f762ec2f0a52516e310e345fd2e6525c0246d7075ceba72d40abcb4951bc498d2fa049b5dc5ccfdbd02d40e29c0dfeeebd92a9235fc50a51ed41462b5b42afd2adf18454e9740bdce53a0efaa7c5a2b8684c62a684581e53fe82f2e7a37e5e99fcb72fe3ac4551e3bdbd225350500452a13bdcbb90e261e6a59b643b26937104fa4d9a0c23d01c3cd691edc65b05b9eab84f2ddb8c3d5e0e3d359e32b4946c4234502127574445b3c69b33cfb57757529dcbc1ed98f2067584b4e4a1bbe3b0f7ae6a5c5866ab3edf79c2494d16b3a9cd8cb744f14be45417dbf85568b1be53be1ffbfa3bc04cbcc8dd34ea2663729c1c17111a183d538ce770975fe9463a7823f38fdac167c0697405c8e36b3d224473bb825ef216c117fd672dbb979b0f2c74303adce0a3cb1ebb1683a10e5eb70513ec841bbb621b08bd6a1badd0a3aa64deff8ff045c3b4f2477e6cfa45dff331fd32e4cc4bd751ac2c6a98615d164fb028331dcc9521693d9f8d41f0a05248d0c26f190654e7dede5fb22ca53011591b086a60b9f98036cfdd90117cee8cf6947b8abcbbb30a014dda8897f2c406bf29002b07a159580982c55893a902ee0bab4339f709d984094dd127db5b70e57b5c7b0d9eb7fc87d355642e9390370f076d963dfe6aba24cf2358ddd6f7131cc3bb06ca1dee347cc5249d4fcf2993309dcc81f50b03ed47ad9803bcb227598d21e0403a4640814715d7760500639ef9bf85c2d9e9a29c8ca0c863417680d498fcce0b706726e71e209fd6601e3413a2412c6492c97ff5a2e531e2d1122579d84741e19819ab6746738183f6f80c0b141becdb421d443d3df88194e7a32a7e763ead39502f03c69e28cfdd2aaef8344378abb27f0a151970c8967e4b589b525cabd5f072a8cee2b1b7babe8d030f414e0037c8ab138409ce9a88ad1ed64cd8312cd9326d0f11a52705ee331487929a89a977915c9dbe35a1765d71484b7b5c813c95980a59dab61ee5ecfb8e4a2ebbc0f9cdfdb6ea5a58eef9c9faff92deb6da700c67e3c7fa9e9a310c09facbad5218d6ae7355f7f97a71cad361d2de01de27acd000d226226b218d515eaef071dcd0d4848e0bfc33d9735d9b6c3ae9b21") ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f00002e7000)={r7}) 2018/01/16 02:47:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cc8000)={0xf, 0x4, 0x0, 0x3cff, 0x8, 0xffffffffffffffff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd1000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009da000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) tee(r0, r0, 0x100000001, 0x2) 2018/01/16 02:47:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000321000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e03000)=0xe8) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/16 02:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) socketpair(0x10, 0x2, 0x80, &(0x7f0000a61000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000062e000-0x94)={{0x5, 0xe991, 0xffffffffffffff01, 0x7fffffff, 0x7, 0x1}, 0x7f, 0x1, 0x6, 0x1, 0x5, "79ff556b8b1ca10e030fcb7622e5f7bebcc0749fe6b5895f6d043599b21d602e4c1b991e5be2acf5c8657b9b8a2fc584350a91eafef61a0b729ea1a1923bce1da949f26ff26639e02011ddb6b08aa4716d52b1d5036ef07f3f20601755db0a2dbb45119d3adcbb7d3f85cc54071d116da365ee9d4684dcb385d4a45f6e1cc1d8"}) 2018/01/16 02:47:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/201, &(0x7f0000001000)=0xc9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000)={0xffffffffffffff81, 0x5, 0xfff, 0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x3, 0x80000}, 0xc, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0x340)={0x340, 0x18, 0x300, 0x5, 0x1, "", [@nested={0x244, 0xf, [@generic="0118d4b93891dc9267f80df8d31fd017c9664d3701efa23511", @generic="20b404574b5110f709e9b0e143162e3e2bb895976d1d3be120563358be2b7464a870a10c3533a6a0f617d202ae5c68076e9bfb9783c61e1fe47f5e33db802916dd5f6c9b5611efd69838943c471558e00d3b3a2ab02e8e3bfe2b6f4c6fcb71eacba5d772f2307c0bdadff1caf566e7b5505d668f53788041d5589baf26a1878710b52b34500110d0b0d97cb6a849d2e928236bd31dd5440433db892f597efc99541488", @generic="9e8d081ab69f4e47b3b9c23cfafa7680b0639fa668ad6d716985fed39bb29ddf687491fffcb2582969f506db4b241c5a37fdf6e55a442e43c4fea310bbf9710c96eef46d551df30953ed09b27839cb4ddc606730f8c3f20b40538ac83b9391b8a95135886dc15797b20e9e3da9691c9578380ad80de7d5dc3e1aa6977ad1f67c3a52f94202ab25f8bd9ca242100d5e10ed5a34a3c1e90a27681dc27436c0182440719b40feea7b6c23003962cc74607863cd4ea7a0", @generic="f53ba99733f078baa74dda8b64a401e8263fa5da9643efb60602d596e62f08808433de62fcedbaecf8c477bf4b7197bef720d34d02776f09c2ad271d3a9055484939e5b91f233674a496db01bdea47bb876642a1904048065e19768f55e4c817642b0b40dfb90a1e7008c70e3c78123f1b9263c89c4c9115897803261dcd6c5f45568f79d49e3f86e15670895d83667aa68de629054b79e8409fa827218889d8fb9eaceb50c1c9a10cf2e8fc837cdbf22ccba25d97af4c35bf64a14075c1931feedec984f8d4d54c53b42eee"]}, @generic="ec7dab5633bcc9656ba26ad25097fece9290b1f1415c112633c926eb103529e2181f3c3d928b0027665c41613d7610f06c1043b53dba18c5716f6db6fe89e4e53c0b21f43e2ea10db49cc8a30ee422cf754ccfaf47e7cb779656fc1aa899958c7187f2ced9f980b3d90cdd44d5f326f2c1d5d47f3fe858895ee05ae6bc5a82a6ae2856751fe3d052c4b0a2c14a4d2cb6b8a6520c1a148270c51238f9675a4a4ab0ccb48872d033318a60466062be621a99c72c478efded4da2e53a527fddc6173e496d79fb4df173848b1532f9b8b6026214fba26f299600187548ba5ec670d03d91bedba7e5c74179"]}, 0x340}, {&(0x7f0000002000-0xec)={0xec, 0x26, 0x10, 0x5, 0x3, "", [@generic="ebfc14f5ba14a9152e0d4949998932d7d9adea20bc122d2ed6fb5a97d7276d8a0722809a636a7a275e02933157e3d42835226baa0478251db9d1b791caceffcda7a27aae805ea7d7ae3ea97a45c4e55ec02357b1b86e0f251e4806960ba6b90a1b8d12ee11c05545db65f08ba0db91a4bdf48e4966059a12a5f44aa71d43c06e9315c10e374bb349d1ed2c2e02868a674f9ce9d2eea8105c8bf9118b2e26ef4f14dcf84b2da25d043976c7e8cfdf9762cbcfe3aa17855f8b202a4fd705abd4552111b99a794a066cf70f500d588c", @typed={0xc, 0x89, @pid=r3}]}, 0xec}], 0x2, &(0x7f0000003000-0x68)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r1]}], 0x68, 0xc0}, 0x4000000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000)="ade475387590c0b2d9e7a2a5889dab3e04306ed17b79a58bdc9bd60473bcdc30cbdcf105c1780136abe59453b0daa358774bf26478ba405ae32c8b6a6fa45abddd101d4a1d1128c2b5991249bfc461aba892146ed49b9073e190687523d353c1b184110613642c0793adf8d1c616f7e638d962a290cbd76a36c9b30eb6e037b7ed4e0a69714717bbdcb0641d9ab918dcd570b1b52036af972a53325a8e3f53e8f10fceef927a46f8e22f7738e555f8361f69f129d8433053802d5547829f779ecb9fbc80276d262697b38cad0ffb", 0xce) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000003000)={@generic="f4c29cd46b7b6dbece168ecdd8cc4ef4", @ifru_flags=0x9000}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003000)={0xd6, 0x0, 0x4, 0x9, 0x6, [{0x0, 0xcf, 0x5, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x800, 0x2, 0xb4b, 0x0, 0x0, 0x2006, 0x0, 0x0, 0x0}, {0x4, 0x23998187, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x7ff, 0x0, 0x0, 0x680, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x28000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x8000, 0x4, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x1, 0x0, 0xffffffffffffff00, 0xc6, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r7, 0x3}, &(0x7f0000005000-0x4)=0x8) 2018/01/16 02:47:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xf35c, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008ba000)={@generic="2a87eab2c5b1c2b6ba2410ff9900f6c3", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 02:47:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x20000000, 0x249, 0x1d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x7ffff000, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/16 02:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) accept(r0, 0x0, &(0x7f0000985000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) 2018/01/16 02:47:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000687000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$ipx(r0, &(0x7f00006b1000-0xc8)="122091b2cc68d877e25054c7581d3aa0e2cf3f808a9742805b8ef55d1f4367ae0c66761d5078e9ff0ad46a9569d3dd7a26d97bddfab786a7064219587efccb588cbf50bc41cee0fda4f8ba58266a6958dc9ec2de9dcc813ecd3e3fe34545e8a5568c2067c16858d64a018334b543b3d7a417edd45223357f4c24b0795c8ded4d32a59df569616015536268253501837e1daea0218bd7e86d89cb2ecb42ae21bc5ad0c7ae7e650b238d6a7ec59c113f22df347ee0d608240f5e475185f59fc661a3ba4aad07176586", 0xc8, 0x80, 0x0, 0x0) 2018/01/16 02:47:51 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x32) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r2 = socket$inet(0x2, 0x80007, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004b7000)={0x3fffc00000000000, 0x101, 0x3, 0x1, 0x0}, 0x14) 2018/01/16 02:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r2, 0x0}, 0x8) socket$inet6(0xa, 0x80007, 0x1) getsockopt(r1, 0x84, 0x40008000000007a, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x3e2) bind$inet6(r1, &(0x7f000044d000)={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff34}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b8c000)={r2, 0xaa, "411a63263babe1a6f9ca0cc62a73ef271e836f3419b3b806a74c1eb8bb250bed1683b14d8fb16b4ccb569aef5f9b728905be2020199c84378ed26d736137c88a664109764f90d59985530970ed13a93d238f01e2356961a9f0eb8495d22918f1a67001dbba0f8bdb802b3a63d4efc668b7eac295c90f482e791abce09cad3e5ab8ba2a1f4208334f5110e80566b5d8da32f827c4bfb811a71ac2e17b781c2d0e3dfc4b5f7893235af71e"}, &(0x7f0000d25000-0x4)=0xb2) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000715000)=0x0, 0x4) close(r0) 2018/01/16 02:47:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c25000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x88, @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]}, 0x1ff, 0x5, 0x1000, 0x5, 0x40}, &(0x7f0000f20000-0x4)=0xa0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f0a000+0x4ca)={0x10000010, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d52000)={r1, 0x9}, &(0x7f0000f25000)=0x8) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) writev(r3, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/16 02:47:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000042f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eb7000-0x4)=0x60, 0x80800) bind$bt_sco(r0, &(0x7f0000071000-0x8)={0x1f, {0xde8, 0x80, 0xfffffffffffffffd, 0x5, 0x2, 0x9}}, 0x8) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r1, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/16 02:47:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 02:47:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x8005, 0x84) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2d, "9db0ff130ddb43f5210d6ba19912ba04bc5e9d1655adcc99f3e8c6b99494b9667e1b0a9fff8ada5bd813f76fc2"}, &(0x7f0000001000-0x4)=0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x0, 0x4, [0x26b, 0x0, 0x6, 0x3ff]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000dfd000-0x60)={0x27, 0x8, 0xff, 0x2, 0xf2, 0x5, "782c9a07bc9050fa6a3f4ed35caa226722a0dfba2d5a4b609b65ae4f6046fe28f152d136e98c4c7cfeeee9845f2b49523ac10a2d7ccd9a4b19b1c546dde40d", 0x2}, 0x60, &(0x7f000018b000)=[{&(0x7f0000001000-0xc6)="745c39dd142fdd8a83508de8ba1a1ee78392356889816b0f47a400df20c308052eba0c6ed0f0febc73f548782948756d54da72035e43883b25eb65317c07f9c10d8f8615448ed4c0d8de2fc7d5eb6419de97ab1b0156c5b4d718df9a8f20399277cce334f40194a94acbec3fd0fa328b97afac833ff9c7024f90de1214f77776e91f0706aa1510d7d6758dfdf83b0d13cb67881e9e009188ad8d15d13d0a4981bf5a57e0e4855ada8116bf1119f2ab322fa55a7b0eea50965fe9e71e481738af82f8f97a7e4b", 0xc6}, {&(0x7f0000d02000-0xfe)="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", 0xfe}, {&(0x7f0000f15000-0x30)="30eeaee01c6dd30c1db20f8e01cd71f13c3569d8a3a38a41286eacb85616f5df0ce45c988768a9c91f778933d1b9de4e", 0x30}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xe)="07410bded60b811b5d29d4454333", 0xe}], 0x5, &(0x7f000026b000)={0xc0, 0x111, 0x678, "7974389f2f0611d448f6a994b20380535c6dedbad11ae752f000dd26aa2beb2ead504b15cbacf3d187ec68b3af4ea0c20bea5050e6b590625a53f2a63ec26d7d19e333198e26029410a480701311542d2803159e4affdc7d4031105a4a3bb9fbd1e22dd312a637a923c52d807b2ca61e33d08e072028a6b03adc8ba9dada6709c7da7c2ed19857f67d3ceec51515aab31fc93da242b66158783679871e44bf6bd759c79eb7c7fb7a82"}, 0xc0, 0x20000000}, 0x4000040) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000a8c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000a04000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f0000001000)="e6962230650ceb8814bab68fcf06ac38e993e7c340c2b968bcfe43e0cc6ae5607176f54f1f7d9dcc073ccdf0781db6388495be698a65bb00eb8288ed35119cd3f4893687bfc260e1a2f8d101fc6ce99ff20d78c5cd76d14af6746e57f4297adedf7c736c8472a41f1887fd5611662339e3f15eeec52d1b1a4754487cb3de53da4876e1112d5817ea9a3a9e15a3692716b4fa6a9722ae9d9a5b3cf2d09a41cf8feb24b8056f6eb7ac32ebbe16b70890b7c345765ddbb5bca1254008653635431b2b00f401dd1a07", 0xc7, 0x0, &(0x7f0000001000)={0x11, 0xc, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00005fc000)=""/177, &(0x7f0000000000)=0xb1) 2018/01/16 02:47:51 executing program 4: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xfffffffffffffeff) 2018/01/16 02:47:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000047a000)={&(0x7f0000430000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000600000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/57, 0x39}], 0x2, &(0x7f000093e000)=""/239, 0xef, 0x10001}, 0x2020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) connect(r1, &(0x7f0000546000-0x10)=@ax25={0x3, {"3eaf57d4442e21"}, 0x0}, 0x10) 2018/01/16 02:47:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009a7000-0x20)={@generic="6c6f3a000000000000c4fcc5218000a2", @ifru_flags=0xc401}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000394000)={0x0, 0x0}) 2018/01/16 02:47:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000b9e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009d4000)={0x0, 0x3, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000979000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xaf}, &(0x7f00000e7000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000036a000-0x8)={0x0, 0x2}, &(0x7f00002c0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fcc000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x7fff, 0x2, 0x5, 0x2}, &(0x7f0000230000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d91000)={0x0, 0x9, 0x0, 0x10001, 0x7fff}, &(0x7f0000c7e000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff48b, 0x4, 0x9, 0x20, 0x4, 0x52587c71, 0x0, 0x0, 0x3, 0x4994, 0x8001, 0x4, 0xffffffff, 0x0, 0xfff]}, &(0x7f0000b04000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000098c000-0x20)={0x7fff, 0x7, 0x2, 0x1, 0x4, 0x1, 0xc1, 0x3, 0x0}, &(0x7f0000376000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x3, 0x9, 0x100000000, 0x4, 0x7, 0x5, 0x4, {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]}, 0x80, 0x1, 0x8, 0x80000000, 0xba}}, &(0x7f0000444000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006dc000)={0x0, 0xd6, "2472d0ace3c0b8bd821d0671b5ab3fc6d30fc6ef6939ab4a1f144d3ade111e94a01f17e4053a239446743ea77a0821db1a2487054cfe03050c518ffacb49ece60ef3a9d950d7a5c7595e704f2dca6dcb4d3df5bdea0bc727315398fe55f5a2c3ae0609387604a54f9093869c94af10a260eca55f7f947588c5978ac9a0e22967d0b1d567fa1ad7d84ed45d0e55642e6ca5b596713b8b4297252182fd43e10fcac8da5bca614bf1c57c61630a62cd65aedc846b2f63482cb1b2251b2093e380f756d8202e2d747be3d2a2d8478cfbb9ab446f65778bfe"}, &(0x7f0000000000)=0xde) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000075d000)={0x0, 0x1f}, &(0x7f00003cf000-0x4)=0x8) 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$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003a1000)={0x0, 0xc0, "b321a029ad173345ea13bef5f0a2f8def0c3abfa04669206cba59d8225edacb257407ab16d77b866966fece99f2bafea2fe284f59155649268d89a68b7a8fa0ee179c1c920c8a588da51d10c7a7661d1b2d45dcacfdade678c7833f8af872c79861e508abac24b40e5e037c07073941371acedb5662549df5514aa4969931463b95c06bf06acaa32c60f56774490ab47e83daaf80059562c6122212837ea44b315d8a5ca0039eb9a7abdd593c1f4f75800b1421c8cf526bcc1c1a1510b7e9d74"}, &(0x7f0000213000-0x4)=0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x8, 0x100000001, 0x100000001, 0x0}, &(0x7f00009de000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004a0000-0xbc)={0x0, 0xb4, "92d87d0fe402bff1bcbaabb3db6ee0b26a70849167dd8e3bfbd7360501abde75fd2c548789e04f04adf1fd98941e5896744204698c8632bc3c58cef24d60f6a35a08fbccc0caa1ae2c7cbe6e6cf82e8a6bfcd9abc1ea9d186ad71299468026bc5982eb4cac38d49051bdc83c7563898775b0961fa8ab0ac80ad423c6a5024fc0cc4fb57cb45b7a3f2437e78084aca791db3411bd5f7e00494483aafb14b4d49a58829f990dae3a415d6782a47034a4cfcbf7a20f"}, &(0x7f0000001000-0x4)=0xbc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000991000)={0x0, 0x8, 0x4, 0xfffffffffffffff7, 0x2, 0xc20, 0x7, 0x8, {0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x6, 0x0, 0x5}}, &(0x7f0000d5a000-0x4)=0xb8) 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$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000841000-0xa0)={0x0, @in6={{0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000, 0x2, 0x1000, 0x20b}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000261000)={0x0, @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]}, [0x400, 0x9e, 0x7fffffff, 0x0, 0x7, 0x20, 0x6, 0x8, 0x9, 0xffff, 0x7, 0xfffffffffffff000, 0xe65, 0x3f, 0x9]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b7b000)={0x0, 0x5, 0x5, 0x2952, 0x1, 0x2}, &(0x7f0000d98000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00007ce000)=@assoc_value={0x0, 0x0}, &(0x7f0000a00000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x32, "0e774f6be8124511be548fa21396b8004ff141d5e78c9c9e2fe9d0b98187859cf1ac3c79bbb8c7741f31b3fe614cf5de405f"}, &(0x7f00000f9000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f000015d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004ad000)={0x0, 0xfffffffffffffffa, 0x0, 0x3}, &(0x7f0000520000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006f5000-0x89)={0x0, 0x81, "f14be42f298d08a1eca57a7dde02e6ce34d2943299436440d16b2c5497ad4291926bbc903eed731748e4549f5eaa025a1cfb086b4bf4e32d88fd247ac706387b5d97131ad713b6d658e9103a5cb71cc49110d2cf4e57ed373e3352590adb6fa838401874b9bd620769f4b46873bd05f55e616a2b49ffdcb038785714a077a38662"}, &(0x7f0000000000)=0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x2e)={0x0, 0x26, "dc699c5fa0c847a241493f989ee83591d5aeff25ca626c46a4debd4e0da062acf92f35d35d34"}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6260000000}, &(0x7f0000000000+0x8c9)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000291000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000f6a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f89000-0x10)={0x0, 0xe8, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0xb2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x2, 0xfffffffffffffe00, 0x0, 0xffff, 0xffffffff, 0x2, 0xffff, {0x0, @in6={{0xa, 0x3, 0xf74e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x200, 0x9, 0xefb}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000015a000-0x10)={0x7, 0x8009, 0x50e, 0x9, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000284000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001ab000)={0x7, 0x41b4, 0x201, 0x1, 0xfffffffffffffffa, 0xba, 0x1, 0x8, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x230)=[{&(0x7f0000356000)=@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x8001}, 0x1c, &(0x7f000054e000)=[{&(0x7f0000790000)="930403bab0c0d9579ee8663638c1dd7e9a32d3aed3945fe0f181a18c56fd7ba29eb1152e707d6d317972f48de223789fc161691e", 0x34}, {&(0x7f0000f71000-0xff)="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", 0xff}, {&(0x7f000012a000)="a1746b19ee286efc6b007bfca8efe5840bc9557d8c2a30ff8118f14754e8f6c8af9301e7302e43d6872d7c4d932522f4c556185796e006f96b4d57", 0x3b}, {&(0x7f0000000000)="6dcfea17800ccf0eab3f1088eec44d348f68c6ce2bcbdc043bb6c8de27f735a0517152ac983753368f4f76c30e5718e2be649d975b7b9594a704eac4bbf5d79948420c2296ca9aeee607d31f40d9a3c196934cedc06feea70522b8fe5afd51b18c40f7f5e27dd5b6f2c6245904ed8b68cd554cc8cde8f5a504467a0b56b2bef5b08d22ffac1cb54878ba0ce0006b365761bd67e73f", 0x95}, {&(0x7f000020c000)="d6faed36ad9caf07121622b7bb47d247e76245e3da900b9914e1c82e2cdc5cafde842af5875b5d80e3d5dd5aa90bae16a0d36621102e3e9c562d36fc9b995137de257a02454a25b89fce59373dea09572000587d8ca9d446", 0x58}, {&(0x7f00002e7000-0x1000)="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0x1000}, {&(0x7f0000d10000)="fa8c41ecebbfb14af41ce045540a7755e1011e8c3fe17fc61696cee6fb1bea0703085326c2c2c309b9b9839a6f614293493e0f257bcaccd6548f5ee7b7ad0d49da3b0f8765cb591b3d6de51f3fc51496fdeee389da0125dd93f3d00a22a61f4c535382e7fb4443afe3ef6ca4b718cf2553aea022a178484603ac7b3e04f39bab1b929554d45b9fd2dca44ff34f301d6fcd27b81d73aac0328f86d9014f6837c6e24b0f1429275f8badb22d24116bd9d2d059027cd2a46ddb2a23", 0xba}, {&(0x7f0000000000)="26ba8e62181036c19887e9b17b", 0xd}, {&(0x7f0000000000)="62f1116a5464edc81af047ada1cf6a9dbac7344a7cde8ef353765de62fbbc762590d32d79c9f40812cc9727f47d8cac05e8f6b5ee5e6478f8b15f7678bf5dbc0ed42d7b6c9f52893fde5084fced700426b2f0afa312319738a53a2b46064753caaa041099662590677e2526f7dded6491ac36e56d6f867b56a6dc596c4fde3f40bcf1125ade459930950c01444df741c86e519fd919b", 0x96}, {&(0x7f0000001000-0x16)="98b7fcf149114d643c7c550bfe593e3cb6c4c920bf98", 0x16}], 0xa, &(0x7f00002a8000-0x30)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x401, 0x10001, 0x1}}], 0x30, 0x800}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c, &(0x7f0000dad000)=[{&(0x7f0000000000)="bdb3209f97c756bdafe9ab3ab5219688a0b571dbe16a510cbcfa7064043938c7a01e44e04c1c2b1e059911139ee956dfd4e7cc5d52e78fcdb034a3b234db65a2c46c4a0857fca3611b9d061fde207aab3af0f4a93c62a5168391708a58b3ef23df46c2f2cbdf5aa467e09935c6fcddd6a66aa6657116c916fd9a8a7a1bd9bd8f9181122414ccc0c129c66a76d5cde43559028a9bad0394433d7178aecf1c", 0x9e}], 0x1, &(0x7f0000496000)=[@init={0x18, 0x84, 0x0, {0x1, 0x80000001, 0xfffffffffffffff7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4e4, 0x200, 0x7fffffff, 0x7fffffff, 0x100, 0x7, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x8000, 0x6, 0xffff, 0x1000}}], 0x90, 0x20000000}, {&(0x7f0000a94000)=@in6={0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000960000)=[{&(0x7f0000c52000-0x90)="560f36e0dd87bbef4f61501944e33c7944d2452e7030e02350032334339fe2d95b023de18d92c6d5d723da2756a5ddee4273fa08434e3df03602cff7f0072f93c73222e09ca19ff8948d882dd16b0ebb4586fde1ec2584483910032cdefd607a79186d6e4f1a76c13cd9876ddaf399c565aaf8029656b5a0da555b0b9200a12358c03e5a319e803206d25aa620580386", 0x90}, {&(0x7f0000688000)="3964ec20ff9f85289fa37df984ecd9f9965df84823a3ed5aaa206197208b9a65315405fb55cdcd44b66b2bfc8e037b15a7c34d0df08ad2374dc02a1652e2f5fff955ad18367429291a301b28165475758f71b21fb26f5c8379635d45ce3ada33410d958b88145a2ec2ed131bb433cf668eb5dbd1f79f87ddd7c54dbde235d16c66c0469582892fe99a6cdc0fbc4d990e6062f9f6f79d5a89a1132515904e804b46e7756eeb31e4058f8828f7959191e304afcb176c2103ad", 0xb8}, {&(0x7f0000000000)="5ba83cbfe3d9e0aab44cd60520cfe47054c0c10d50a58bf792fa8f32042dadf3d2101386c0c994d62bcff5919fe544ca72add147a94a17b70021169112adb1732e7e11e54324d2b1b44a87389dbbb90ad002db22dfca5d37c8b583c2291d98d2427c6b7aa8810d15e46516", 0x6b}, {&(0x7f0000000000)="6504c1f468bbefb2feea100ab62e19fa18361b22269e5d06eb70d78f34321f596502cc8a141811e16f54189b82fa427daf6d3672096359", 0x37}, {&(0x7f0000e03000-0xf)="e782b87c71fce1fcb25a661848945e", 0xf}], 0x5, &(0x7f00006bb000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3, 0x0, 0x1, 0xde, 0x5, 0x7f, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x82, 0x1, 0x8001, 0x3, 0x3ff, 0x0, 0xfd, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8000, 0x498, 0x4eaf, 0xffff, 0x6000000000, 0x1000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x0, 0x4, 0x3, 0xffffffffffffffc1, 0x4d62, 0x8, 0x3f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xdfd, 0x207, 0x2, 0x6, 0xf8, 0x8, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8004, 0x101, 0x98, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x10000, 0x13}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0xffffffff00000001, 0x0, 0xfffffffffffffff9, 0x5, 0x4, 0x8, 0xd26d, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x7f, 0x6, 0x3b9}}, @init={0x18, 0x84, 0x0, {0xfff, 0x100000000, 0x10001, 0x9}}], 0x1e0, 0xd4}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x7e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000074000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xb7)="8eb4e948b94e72d1f89069b95809e3a9281fd14a71a97b53fdfdbc2fbb2a7db4f29ca0800b80953d3deb6a6528c86114c2272521524c0ddc59f4ba915e12fffaefd7370973233c88c0c2ac5daa5c1ab685373a41bcb8d4e8b2d8ac3827dbfb9caa96c71f8edfcacec4ffe0f6019595050abddb7f63e255a5a1ea0353c07351f3439b3a2c588de11d4f33c863937e26c7e4c3d936ef88fa2ed0e36b483fc5d7f59771212f855f1efc03dc9cd0585055a57e5b61f7a45206", 0xb7}, {&(0x7f00008ac000-0x80)="2224796447f42455a57e3a1caf2cb5be5378807368fb50f7efde9fb2b28558d867583c1c1547737b3f5a8355464e0a7c5b0ff82d8f1f8a45c23b307a2ad59f6c0430a4b0c5b97d93494778160705c90de9a6f16b19f7e9b4dbf2ae897e90fa861e0efe603453f812451d27153e8648a3484c7fd166b37ed0193882add14cdd5e", 0x80}], 0x3, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x5, 0x0, 0x0, 0x7, 0x5, 0x3, 0x6fb, r9}}, @init={0x18, 0x84, 0x0, {0xa3, 0x1f, 0x48, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x3, 0x401, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4bd, 0x0, 0x3ff, 0x1000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xe, 0x101, 0x8, r12}}], 0xf0, 0x8001}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="119f2fc0aa6b6c0a6b8c5d1a0f63e213ac99d4c460b49ac72a2fdd8ecb6e35b292833e5fca92817f101518a5a0fb85ea57d0b9264aff12fa1dfd1145c4831b25e306b68883e4d9d3ac4b9d97477565db94efcf5a57f281dc", 0x58}, {&(0x7f0000022000)="bdd61897695ca433b85137840291608f2b5db60c0fe5f7df226ac46d98af890d72e87c7277dee86db41bcc078a3b12814ac8c9ca870f65500df0dd5cfde6f4fc71902df79e0c84b7c689418def3cc1411c5060a77b461e3693dc4a6c59bd079e956ed1742dc622385218e41586c6", 0x6e}, {&(0x7f0000d65000-0xfa)="438df30112d4be40b1955e855b126ff44079c9b87530b6bb2a4c64dd1d5e9955d0f3303303015d028388bf0083187d7c2a24880411b0a5faf51fe94aa8df098c8bbd2f8160d4344fd781ab2d52761ffd681b0bfd69d11e0dff080bb980b829a7a6fafbcbe43adedbb409eef4e2b2ec6ab5f764c2e9aa0ab39b28cb644f2f78fada47a0264767525e427cc3582895204b16b26719d28488608be4bc7576aa842ded353449df2b6da4510da43f598ebff299d9ee19b94a0ba2089a656e42f431933dd922c30463d64cb5bbbfe4ebbd4593481ae95c2257c9445dba7ddda4a53d2a6550c4a0ae79be19fa959791640b94412586bd5277de9f93bd68", 0xfa}], 0x4, &(0x7f00006c1000)=[@init={0x18, 0x84, 0x0, {0x1, 0x5, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x80000000, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x2, 0x9e6, r13}}, @init={0x18, 0x84, 0x0, {0x5, 0x401, 0x8, 0x38000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x6, 0x4, 0xb982, 0x80, 0x4, 0x6, 0x5, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000000, 0x8200, 0x2, 0x0, r15}}, @init={0x18, 0x84, 0x0, {0x9, 0x1400000, 0x1, 0x32}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff9d21e335, 0x9, 0x200, 0x5bde, 0x80000000, 0x7, 0x9, 0x100000001, r16}}], 0x180, 0x289f8b3ad1154a12}, {&(0x7f000050f000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000b03000-0x60)=[{&(0x7f0000000000)="f6114f009ac00e6380a4e85cbccb44e78d001e4bd2b6967656691c7e5c1e46d0b35a687509aca4ca27fec50d5388f1448643b2543c0efa2114d6c290f48b6be8a50cb52df185e3c1bb36e52585117d5a493a34debb667160e53826ef596107a3f96861c85c5c13ac00c036a99a0cdf77179f672301b46a78461818ee26924ecf150645516a4d48a58204d87c50925884454426253e8cef95021284125075bbd7cab7f483428d5541ba032f2c955db55dd59493d755f8a7f2b9ef1b95c1765607047bf3389bf38d3fef9b46c0e50076f86ef1543a07ad78b7e03c57e39f8ec95ca8d95bd56566da", 0xe7}, {&(0x7f0000001000-0x90)="f98b1c6ebb1783f7842384fc56d626193d0554ee38a510e88367b4853e090c0860ebaf418b92d5874c2dee489844cfa9954dba63d805e696928ed61f23fd882658d72a109431a9fdc37e05786494c8acf28912f75e3cb5ce1e5115babb0bb1ee2d670725b268cbc90eafddd18ffa8fc637e24e4df2bdd3c2aa8e52851a0bf00131c47c27aca549282e1712d8c7077aff", 0x90}, {&(0x7f0000000000)="24bf3042571272c9f746625c71d18d6384e9a19ed409e75653bc4635e4d236c8b8ea13f21de19c94fbfc748d19422c07ad9ded93d52decc46ce600c62a6a6828570777bb768c19998a28cf891c927381d8bf03ed06db56391626c1fded935c683141330e", 0x64}, {&(0x7f0000acc000)="", 0x0}, {&(0x7f0000000000)="1be2423f3d1efd9f7b9eb059d682d0ac292f3f326683ea2065e573914aa3bb7421423cc108ce33c24dd69bd73d3c3ab3a9f287431a8f4f24e96da44a0b59f596f8751e91b6e56d674a769923e5927e5fdb87d723f505b0f0d9df8c1613562ce649279355acfe122841378870c66869f1ee1bc3b8cc63cfbe415234e2eb83022735dbf3dc1e956025c8dc83276e5d500a4ddb060ebf32dabcdcffc5", 0x9b}, {&(0x7f0000ad0000)="d3c713a8d6136d51513486a0b9d757e8ddb9326f3a179223b7cba28c39e2cb47612d7f03edc8cf588e4281cd21eccdef20e525700f654aefe8d9ec84a3909bd20ae27fc7be2a7870e1055fb2a216f61c6b6189871e116d3a4e81d83eeea2128f4517a2ac5767729a9f32080058ad644a2672e69936c380ac53e035a1e0866cdf8509ffc3d209bb7c92121fd48e260c19117b25be30f9a4c1c0013c71e198223db1ac17e4db7e223dc8dcc9a9fc2eabe7bff3a14e79661b4c472dfcad291d71aeec1af20bcea8198aac46b005a55318aa1b1eef377bd813b398674b4391d0b217ab7c81f1", 0xe4}], 0x6, &(0x7f0000cd8000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x9a, 0x8, 0x2, 0x3f, 0xaf, 0x6b95, 0x9, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8, 0xb4d2, 0x5, 0xd0, 0x9b03, 0x80, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0xff, 0x3, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x820d, 0x1, 0x0, r20}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffffffffffc1, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20e, 0x101, 0x0, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xa422, 0x6, 0x200, 0xd14, 0x1f, 0x3, 0xbc393d5, r22}}], 0x150, 0xc040}, {&(0x7f0000bde000)=@in6={0xa, 0x2, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000551000-0xbb)="2441b3a30c07bbeaebc055f2444b94952e74c23752dbf47207169d3b413289289ff50f872780b00ffdadce1a9edec4ef30dc37685a205515d8eb8b31d0361ec678c5b020d6f525b3045a1678d76b6c046959aa90e76eff3cbf76e93c8ed2b6e85ee1ffa1db9dbccbf5f5a3db7769512ad5e408f6867f3c69003cfd98d756abb181bce429cfa2a18cedb4180b376c672c813168ed21f01e5ad92abe056c20b33ee10c489cf33fe763de7ce789422fdaa67af4d685bd2a8c2a33d99f", 0xbb}, {&(0x7f00002d7000)="001d502aefd7c892eed96dc0373db9ddd0ea1828648ec6d32089de1abbae746352e9580b61aafbf0b25dd5dea9aa6423c7f0a013c4405aa5d5f0329ac970ec5bd3ac68edc7991f22cdf8b9b42e984e830a1f0928b8f4dac2071a7b6396dece85c02e04889bea823e65714e7b8b3e5f290ef83208f58a16d19bb193267932e32ab6d70796918d254cb20957a84012337c6ea7996a12f4cb16ebd0b8f2e1ed9a169b06316cb05bf6eac23b43b204da44aca276afa0d2efec181f49", 0xba}, 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{&(0x7f0000000000)="4e30a279fd11177ebc3a30e6e18e0833114db0eb41d319ba08e9b791dab424b54ba07e8fd6c4c979ec131fba68838490375718e6e73ce8ae97307d8e4763ad7118cc2a0d226b3c72416df0d28c64fcb2308d06a4b59a1c309530764c79af584ba3ecaf22a45935dfdaea2052fecb4175bfdd716eed96e76bc8e536870a6e1cef82d558844de53b7970c523d197bd6ad261852a3567f894cec67380726889b5e91c7b3fcc4b4642708a6397c5338bc61a21e2a24f53610047eb3603084b2f541c79fc49a8945f84bba7", 0xc9}, {&(0x7f0000000000)="27980d306540b2f4f0b730e569827d9ce071530b82a8378cb2c3e57bb78c3b3ab99f5ab72e1a345ddde286415f879203f86a22d29349dba64a56e9839bef2efe5ae0ac4f10b6466d6b21da15d116d0d126acf2645372cd3e63e91f9b3b3d5853f2affda37657219cbcab36de855e45c2e390cefa130816ecc5dd1c4f46dfec1baf2ce88d7f66aaad92b77fb23ab1b3c1c736e71d06b1df53b45db1", 0x9b}, {&(0x7f0000001000-0xce)="7eaa2508cae79f9da8e7341ef3415224b53a255681331725c4aca14748f46348b1fcffc2e0e4d66ae412af3ced1c5e7d35fc7c9a48c630ebd2777e00f840b8685e171c1e4906cb522fb7251b1c5d6fcb4ae04758cdafa4d6e0a776517bc4c5f31ae2eb3941ee4b2a6fbff4eea1279f636dcfc356d41778ee267eb2acdeb0e61af8245b85eb07a2bf2af89b7a8f21e0ac45883487e03142a669313488ebff1f56d52259d5db40731091f38b7b38405bc8b089b02531fd002a33a0e684938ecc181f483fd46f4a77af13ef2861f7dc", 0xce}], 0x8, &(0x7f0000001000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8203, 0x6b, 0x7, r23}}], 0x30, 0x10}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000000000+0x1ad)=[{&(0x7f00006e7000-0x5c)="ae9919ff62ac5a3978c682abab5f6d188e0af2f8d52084f0a9ddefeae232aeac274f6ae686eea814316e8c3217b762bf0bf82870ac649600053daf6d968c5606363f1d916dc7133f36b14cd06136d16e0f9a729910ab3965b4c5f937", 0x5c}, {&(0x7f0000278000-0xff)="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", 0xff}, {&(0x7f00003eb000-0xe7)="268213432e339c72eaea0dea1f5765bb45b9d9c68267c1cd577ecc7d02a52b8886824cf232f47e6471050e5a613d7ebbf4e483e2234c70647fc01e4f58c76505505989e15dc6b39f6bf8035fd673cd98af7cd431058c54168752f9d6acfcfd5063c5f9305d20771c54b670dd1b6566ea836bf64c02d4d8cc1bfc1e9cfb4958e13f11ec5f721a227a9ac58bfaa907b56232b511e9d239f9c32ca91356ae2080fd85e7ff6213c9d432bb80be54e9245c8517da5518e5dc884f4b521e3bbf231236703d126f265ad352612a905870659c005a1a4befd37aae614d99a6cde12c0a4a3b7e397dbead3c", 0xe7}, {&(0x7f0000036000-0xf8)="44b902b59d3e130a9e72189271524cc68e98478722b645a65e3a7988bb45dfda7731b0910471fe2660e1499a3955f3700d0079edb3460bde39c980d84fa73c29673b2b8ec332b988be4a859bb0239fc72950bdf2a63054445a1ddf741a33b7600300cab91552c0023468d87c6a45e34691c047b80ea024d5b39acc17b126e7dc1966222e8aac0d6869c3cd86d73706e585dd87a8727460d12d12aa9e40e5260d12f88bcbbd01e44fbbb103050b75801594d9815049c27ae364d54419432b16b985f4241609ff97a4a83d5961f232f2864cbbc85c0d070797db1c44fad7bd7409252ae3c70800a3e27bc39bde31a0f7274e05c2462bcd3da9", 0xf8}, {&(0x7f0000001000-0x35)="d7257eb915ec139de984f04d3f9669df315306edf9aa46f6fdb142a7368849215811065742c6dfd5549f7ea635117d70e56a671768", 0x35}], 0x5, &(0x7f0000001000-0x1e0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x2, 0x80000001, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x62d, 0x10000, 0x1, 0x9, 0xfff, 0x9371, 0xffff, 0x101, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x4, 0x1ff, 0x10001, 0x8000, 0x3f, 0x81, r25}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x100000000, 0x199}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x80, 0xd3b8, r26}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0xfff, 0x6, r27}}, @init={0x18, 0x84, 0x0, {0x6, 0x84d, 0xf3, 0x5}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x1f, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xd899, 0x200, 0x3f, 0x1, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x4dc27c12, 0x80000001, r29}}], 0x1e0, 0x40815}, {&(0x7f0000b71000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000-0x50)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="c434913059fb5da46119fdad69c0e07bbe5c83e4b5f42b0a1a1ff37d90a99886ce564b3fdd276bb5647c8da115d56e964a406f2b52fafa11cefa3f13bf18cba23f459a5460cb29d8112d158b9db7b90a403a659d60dca5285e29ba2b776bc1d4e7fc9350773ee788ff92667e7f607421", 0x70}, {&(0x7f0000000000)="df9be11c191306e00c053f606dc980860409642cf5e2fed228c65542ba898b0403d522e0230c615b25fb02d82f7faa7fb3c1b93abb4045b2a383583b361d80c257cc419d324c4fab3a6ae5e2655f2ebfa43dffd9f00e0ffcb839f33a366dd16f1a654a99d9df884106b1f0db29b23623ae0861720c4338aa7771842cb2c35625b48a15cda870af1cb8453483e504cf948e0495e56b1eb337bceea0abe3963cf1d22fdca8abc98b80d4462a7cdb5f24cb87f63e6ba2b907280f6658", 0xbb}, {&(0x7f0000283000-0xb9)="b88682062903721cf04d0e05a46aa874033d87d58d87ebba0eba905e58fe5e2125cb9ac52b6ee3a9414968369be0287cf1b5dca3166485637471151e1f29fe56d4429898775033c21656b466116ef5fe95b11495a3af3b467e7d8d9f312b8fce2c2478faa71a33b25c0a3d68e85595601345f08700954ef1f7fa6e4b7e7a3412b93daeb8aab494442848c2251fb71f68ea0a308114d2a72cff53ec951cd080a7a6e5e2bfca8fdee136f251f022a93f673b4605a6287136e009", 0xb9}, {&(0x7f00003c8000-0x11)="52dc05d50dcb5ed5d681a6fa8bdd1b6448", 0x11}], 0x5, 0x0, 0x0, 0x4008000}, {&(0x7f00003d1000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000cf4000)="391f181ef14676f26c2c0cf8747828d038cc564f47fde148025d0564504403fb89bff8e411f98404fd7aebd44b2a0448f6b97780758ff3b8a7cfb7783fcf5ab2b501238c8f8e7a20293e27446c91130229e4f4f7640d31e5e1e6bd355802f41d099bed75753e34fcae4dfcf3ded5d8ecc54ab151de21508fab26649eef4e0597492fde76c5e32ff84e510cd430be5013c348a823bb32c0f0ea19e62950796963bb42327b0d858af72436b83c1b13c488bde3afb367db48", 0xb7}, {&(0x7f000012c000-0x28)="d9873905924d03e55006abaf4a0fb4ad8db009fd4893abab35436b1069e5ca35d39205047fb0d975", 0x28}], 0x2, &(0x7f0000001000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x20e, 0x9, 0xebcc, r30}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0xffff, 0xff, r31}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x401, 0x204, 0x2, 0x552, 0x3ff, 0x75b, 0x800, r32}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8008, 0x4, 0x81, r33}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000001, 0x4b, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8204, 0xa179, 0x0, r34}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xd7, 0x200, 0xffffffffffffffff, 0xff, 0x8, 0x2, 0x4ccc, r35}}], 0x150, 0x10}], 0xa, 0x4000001) r36 = socket(0x1e, 0x1, 0x0) setsockopt(r36, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) 2018/01/16 02:47:51 executing program 4: pipe(&(0x7f0000816000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x14) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000001000-0xa0)="c17295ae8f6d32258db75e4b8ea39d1baaf1922efaeef05eac348fbdd9551ff04a100bec284fd45af28338a4014ec02386e60d3ea8faed75a1c7c715bbd6efb87149f7af4afd80b84a1fd8fa41131d6d98af7415173f4802bf57be0efe9d2f019f7ebffb6646f5e793a0a6167482d4f821cc3e8cbbcc8b1b9ffcb20b116e050e522a7e066e86b145e192cadc05b43498468a0e9c538001f883af848b7839e880", 0xa0, 0x40, &(0x7f0000001000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffff9c, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1, 0x4) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={r4, 0x80000, r1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000004000)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000003000-0x8)={r6, 0x2}) pread64(r0, &(0x7f0000003000)=""/12, 0xc, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000005000-0x47)={r1, r3, 0x6, 0x7, &(0x7f0000004000)="00b61e2664cd67054639f6a2a69df8bca2f39125b332be59a4f6ac089e31cb6d699fe8449b4ae6895a90f9c301c16e116cd083058a17637ea1eb998d8285561a193935b4bbc34bbded3ac350c9a9d83fd6c25aa1ff7b0529394c4460a0e08908e0f7179a2fe188b840eb8c95e2348d63ebcc7a394c89c385d0de178493c35879f37edab333e46ed981e51e98cbf8d17333be25f3d9a58b4aa392dc6f021b0d13aef5475fd85fa507b2f740d58953a2953771f65ff5c761025b", 0x7, 0x6cad, 0x2e, 0x0, 0x2, 0x3, 0xfff, "083105da8cb1e635e89574061bc769cc0d02dce2a4f5a2cba6cd42811d652a"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000006000-0x28)={&(0x7f0000003000/0x2000)=nil, 0x8, 0x3, 0x1, &(0x7f00003b3000/0x14000)=nil, 0x1000000000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000007000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000007000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006000)={r7, 0x100000001}, 0x8) 2018/01/16 02:47:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x4, 0x0, 0x8, r1}, 0x10) pipe(&(0x7f0000da1000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000056a000-0x4)=0x4, 0x3) r3 = socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)=""/33, &(0x7f0000001000-0x4)=0x21) 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={r4, 0x1, 0x0, 0xa7, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000002000-0x3c)=@un=@file={0x0, ""/58}, &(0x7f0000000000)=0x3c) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000000000)={0xffffffffffffff6f, 0x2000005a, 0x447, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xfffffffffffffeb8, 0x8f, @u32=0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/16 02:47:51 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f81000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030b000)=0x20, 0x80000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000f80000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f81000-0x4)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f81000-0x10)="0a0775b0f1000000000000005c54dbfb", 0x295) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000f81000)=0x0, 0x80000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1f, 0x5, 0x0, 0x214, 0x1, 0x1, 0x9, 0x3, 0x8, 0x400, 0x4, 0x7, 0x0, 0x4000000000000]}, &(0x7f0000f83000)=0x108) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f84000-0xc2)={r4, 0xad, "eb47df868d3eb1f018d2b72c89a777f4620cd3f2757268f73cf0c7496d12e2e3ad9f0340c9d1b59ae72485148627cf9c6064ea4b828b192ab7e91d5e15bfafa3d10fefaf2d9c6576a846aa889f5c80584fe657418cb14dfd83f70c9417e2bf87e1b6dd92025b84425ebcce9bc3dfad6a954735421f127825731705faf313adc7c1767566f593ea5496e24b521c6f553ca081a67f23d154a2200e99ec4ede8d0f8c10131c6140ee055386709ec3c4c46d62425e412b9d491840e4"}, &(0x7f0000f6a000)=0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d59000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c74000-0x4)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000f82000+0x51f)="299608e6525fd90d5b4c82222ab286059296176b1eb218e2733c9f86769df077c907fa8cd5cb78c42b1eee3575", 0x2d, 0x0, 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000732000-0x10)=@generic="03000000b8ecc4d30000e10016000020", 0xfffffffffffffea9) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00003d3000)={@common='bcsh0\x00', @ifru_flags=0x69b4a43c6c44dd4e}) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$nfc_llcp(r2, &(0x7f00001e0000)=[{&(0x7f00008f2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7d05557f71ba828c6acafbb749e1aac072493231162a6c093f00000000000000049453ae13759f32f199494f8a57901f67d9a1f0956835404b942c6c921887", 0x0}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0xffffffffffffff06, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/16 02:47:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000039d000)={0x3, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_emit_ethernet(0x3e, &(0x7f0000303000-0xb2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r1 = epoll_create1(0x0) r2 = socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000858000-0xc)={0x0, 0x0}) 2018/01/16 02:47:52 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f00008ba000/0x2000)=nil, 0x2000, 0x9, 0x48810, r0, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008ce000-0x4)=0x4, 0xfcd7) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) 2018/01/16 02:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, 0x0}}], 0x90, 0x10}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="d0b0ece95b56b39d8fcdf8f14c2eb4a9e93ace3421e2b2397063c2c24bfb426bc895cf4a6454749c18ac955c49a59c946510054e6cc06fa62b6d9b985ba74d8bb23e945ed31b288529098f4408953707a653608a7037e16239dca7425c808ede54cb936a24f5bd43c6b079e3f78c48eb384f2f604b70bac05c994d9c90cae9e3b40c3fc4c74cc1ba16adaba892166ea21ce2294073898f95251b09aa2bd33f740906308a3139a43b9eefb932da994b27189a61de56c0d7313da355b764f61b37fa32e7e5623cd5c252799bb236d63bf550a36893e61d7ee082ad389fc1fdba934330d34fa227909edaf3d036ff17dc5915fb2ce574f185d399d94174113556aa804b89052b7a8827e1a681c5cc6e4a86d9a4799a3641503b822c8913457ee39345a64c3382b77f58b886c8aadd4a3eefd2d210b0a92837ad9404f3b5494d48a9803677f016f392185233b8cff41f414256b0d9b298f2c87bbb03ee69c6c5bf5871eeffd037adb2263d18115ef3ddcb80ec7b5020e305b54b405b64372a073b31361ed4bf306bc9715e170b81024502a3bea2a7992664392385088b55e502a64ec025634c05d665062c9306ddac3320fbfba0230976c585aef94ef21e8c98e331002021c73fd9451a7f1227663d0e8a61622a2b2ac57ec0340157daebda9ecb0fe6f61d3befa8e5de40d9e00a7a81cac6e9a8f94be1fb706ec7f56bf68b3058c7a87b1de968081064a10a36335f5a7fd0261265faf6efe1e3ca1ab94112f2bf7a7cd77a7879eff0ba083df799b1186c3043cc0d8c09db97a3796231aa4aac2b0fbf6ec1823cf134b96286df99f7d2863fe99b7e25f062793505dc609c33a2bc12f3429934094c905849b4f43a987a6fa9923f2221b3e9e7238900da5d5935489316bbc6b57557a1cdf7d5b7adddc69ba0423b6d4080a012f4defab0672850d1b5e252007ab54fe9622d144c94eb1d094ca121b0d483e6389fe2d4d6635e3a1174c68e0b47fe34094c5f7231eaaad4841c812f816d37fa99a1b4cdaeb73127f23e6da2eff2768639d7e1adff6d014941e8f2103691c47e3d0af94a830cdebaf5d3cd19332b8586370e5e80274690d75870620a5974aa403a4d07f6c29a297a9279020ef8c836ccb2335d66ccef174de7101de56a6096f8d0736741dcb8976cacb061161bafb3997a72974a9830c12705410aec543674c1c5ce93a4fbf0cf4e7c078b73a1aaa079895bdb86a12c0a7d2995b66dddd0765a871385d2c73ab97b0eb54fdf73a5d83242a0a951abb8a798241b66266c6fddac0436d1ea8a01fb25701cd6b92c833312b8652897c9a48669932765bb04996d7dcaa5661b7e125aaa757a3aa1f1e782360c76b7f432c9402abbfdf017afee4cb47f49a8c3aa5bf1e506ba3b56efb2d8006bf8b8c04eb1fd33cab0e1153c1657b0aabfe06d02e56fa897020e565d3b682a846a9e0028303ffeb6f174f123aaf00b34315c509eb4df7409589084d1994def5bb9602f5d00a9b4dcf4a42d38be46f700b38a3751a78ee35dce063b2059087cd6104c474c573a613395595a62fdab230741670241246019efaebc27d6bd3f842567d8c9d85b4b4e1ea31af16d9899825d537595c7b31ecaf8a66c30e657bf671490507c6b795325ac51815c6b7d8170d5bb02dafcf664d2a7e48927a9a860126667bdb08482d3826559b755df1de5ad47bd418833fd47427b876afff00ee5fdd613595b56168cc95308ba5dc2a4d06959967791518cff89bed2b9b6cc2446ee81761f607187228d8649f6a8977052ebf549f268277602cee9ad02e290f1654012d7d42c01ed0378f43924be2ae022a1c9673e7463876b50737d807f3821def95893a48e3a498963908a8712f10993e7900f870ee68e279bf24a969420af4580cfe2618aa553f0d0cb4fdf3dcde5d84686cf5bd0542a11303500af8c86e883e33265c28f49d1fbb98952b8169c80fd79d12d5e9b6402d5ddc821b112b9a4644cb6baba4185df0106da168cd7917d4f90da7cd22d3502e5ffd50d689c0c1e16fbe36c059b0bbd1d6a14b2d1de5e1e6926e0f90cb8a153d04f89f0cd59ff80966f092244e2b43e7b71d732f448d066686d105be520960f929a7ea2e72d029bd7130903e7224af82424a424f92526aad14b245361aa616dac92a95c02222ccb820a501ee1bb0daddf95f64f68077bfd6f30e679f3523f5b9878f32fda15a6ac162f18815b713da4b1274e6394306e85d55e4301574ee92c2f901dcce077c4ca0affdf49d0d5c0e4c2f24bd45fd2ab775fef3faf4f637015fb87d3d9a63c79360f5db124d083019328c822aaf1d23776f4b8158fb66143284504111ad68ab0e96f5833325cbb9b0db6b1d26d4eead1009c640041f20ce913c25ed5e152ad319af925a127c41e846f6418952e68ca9ab8421e3d4a6f47bf6cd70d18d0daa79b9da28f8db9c3e414eda2eff2a4e13bf19903f3c37eb70c96d30873184462db9f90cd7dfd60d8519ae9343feb00ff53ab830cadce0cdee318aecbcc092e4ca3cd87bd37b3e104e62c34ef11ec61b2e23f1279cac891a614b854ef5b1c614f591560fb454340d44a69cc25eb80ad8d9dba771670c58f13adfe3d2d6ff9071a6155b57457d56261c9d60cb9b5d9137578e716b60049d1b1f74bc2b2ac9f4eb6efc411b872c714dc5151738df0c0f798d01d9bd7d9c4f099340a6ce39b45a22a2af416704c4cb91df0aacc8bd68f992cc89344d00068ba41424ac3a9a9fb68026f9a16806b4761cc9760d9e48daeb51f1f9209e17ff5fcf7184896a09a1844bbeeb31d9c748400d9b818ba25605fd1e77628981774bceb5427e6e9ca6a10a4b79ae056e6b9ae7dc03ceb98dae389a51bf458ef20a8f9cf8d0d537fe80a4c539d0b72c17fef1ad4a7e9a13618df7eda0caac137ad9d30bf9aa53afd847902babab162d68182ec0c745b5334c6c78d11a91fbf7dcd0ba129616a59fc67a48e68db9039928a2074adb15da52262d193f32d400c260198ab370cc236829e6211dc36a1436a21061e2a8dbea52b58a9fc085531ed33419fecbb661bade9ec81209b0d3e7d34caf05b1f62d7d8bc9332ffdad399b0ca75b34da308071cd95ca9a27010f0929e43af49388f01270db5f57d5b3bade7fa05c01b97c53cac5c61b86754f19855a26692a4c580f8ac705ec2440a17f365a7d5b1033a611de15ebf367b365b975f98f14aa618a7f0359d9b9cd75f8f889b7cbbe6faa089a950adf6afc5db524c8e5114c1cfbeed127db8987e39b51e37c4b4e0bd3a8a1b6756784331b05882a74863c63a57f4a4ae92dced771de3f5ac4b65ca4401a4190b2f5ca7df0bf0ed49b08dfacb6c797afb548e3b52a48dbc86134640592d5391ca0c71ef6b00df96fac8c95db47aaf1d39f725948bc3c4be76b4bc34e998c43f46139586750a4b616a92e87985dfc105d0e8d3d56d2eae39c8b594a4907f6ecc6014052b8d391a3c284e24224a16af6cdf13d68e36bd18e8f807489e8c81fb30dbc4d9ba5543334b00bea06dcdd4f7e816b03a4d22afff250f342d7b2b833df98b658f0ca4646f340b0ad5f4216b212b0ce96c354fcfa8feefdb30985904e75bf2b3de469705d9cf2a9e1ce80247c638e983353ba565e5fbe5566fd10abec7d736a81d52b1c3f5a4d155602864bd134334227bd9a30297ceaa405fd78226ab1b8b985d46fd1cd47ed503311f78c1c2e104a3093f318427e44538d036f49bf987ce7b3c9988a642992e4893365b2ed53d320024506d450c8a583275678e74155557377c9f97457e75214c353e20f60c20927ada5c1486b46b21e860f41bae412b5ecd4f7763d6093e725b3fb5193d31cc728376d7bf80665b484e4fbdcd812371a262b138a012f3b92b62284fbcb60eb9d5061c83b65e98653834004059893b1396009dbb6dbdbd3da343ff1ed64be514d247f8c20c7e3808e4d67f8941c5742848e54616d8bfe099918e1edfe29294e882ff69d3c3f24187b625a4dc03990c03e545e4eda2fa567d5187bd0276d03ebf83a707df97bbdae809792a122c9f1e302492e1b155d95e2f2e4231aa7e9bcd9b502834fa1e5dac5d1a51be171a194b6b32b29ab9050cd67473974d9205b3890c058613bbd23dc5795de2285170e5493c93ab435601c5c8b4d2bbf9b0be8218c3e83324f3bc7a3a2bc187177a3fc50f174fee21b9680474fd1bafe32c6094293c80ed08a21cf1928f52b99b98e26ccefbd8e472e1d79e17612312ab03377c9f5c69c8f63cfc64d16a6ee79612e781f654cd6a8d918d02c003f821ae85201a8e0cfc69d60aea1cf785f237e88f9e45174629d77386fb27ba605609f8c9a0f031533b1e747dd3f0a7d8a0d92cab60ddc270ac5cbabe17f73d4146579272b1fb8223b42092069da12065b27f02e886b4caca2513b4ab4406efe6f2df6d4c7d4dcb2a1a91c73081fdd74d0b5edb8baf65f6c04e2f6ecbfff82cd6fb3639c15fe15135ef68ed3f1eea07bbcbe3695750cc8abfb422d9c57ec7e197cebd0b8d0e84287e5e0e84e759999472f432937bd66a9ea35c457a221091f9102ef2a68f3c01a714bb592e523d8fe9b936ece5d8c75a1cf7b8bc8690495e8ac0d7e5eff6c6b8aa00fbfd35df27e4296f9498793a784dd2f694e6678d827bdaf2b7a426b708f4a288cea7c7a118426de2ec5815c9346146edd94be03ae0f35a6ae032ed01cccf118ac99faf3206628202aea6c6c54ac362d4b5ec57158fc7aad33ac929e9626e979777c8df711daf5d76764697ecfbed0f192451db00c45adfc3a9b19dd9336bc89c121ed5c0297d0fd4bc7169ae11f276131061a79ff0619668db2a3dbe1d434d78c0b80332be417fe3fca0133d5b6ce4367bd355903a7568594288e6e0288f8c0d66bc02718058b0eb10f9d0382d2db54d1140c0d9c0b7c8c2b525dc1117a406efcb903f987fbcee1361ed0ac1a8886dd9c65512335f13035c51847feb8b5066217ecb7858ce0ed7e7a200365fdc10f43dab3f5336a5f098fb2b8d4938bc9010ba2ab8d92408bca69b7ace1e657d180cf177ef602fa68c3f8991cf84755d5d9ec6dae1edfc2b7383ac237ccad06e9bcae96e3c8187d11ec4a6155aaafe42ea20cc9dac29547a603118bad1db116b58c26402045a6d73deb3559724ccb70789fa0b82fa5cc61cbbe0d1fb91413b1e4bb1f27485a4d1e7e3dd66ddb43b0a9f4345b13285de7b909839374208d59e9be0b4fad57a771a29fc82c53a8e12c439de9099560edaf3315adb1ad845706c94f25ab1201b674778703fa2cb7e454d86f858cfded97141d79805d42091b18b760d64551e3a5b3f91ab93ea4a9bae69a2fabd5d41b495311e67cfce40bbdbd0b715101b445890f620b0a6a6a5ad8e45e4048e524c3026accf3a628c2ebf091fa35b346d00a5daeab502ccd58d215e5b67242cc74aa5429dbe8f46767677a84bcf7a5556836172365ab5335b9213729188189bc6e7a41ba96bfa8d593f8e95224b14e1b4b20439abcf5553e8bce088e4050de1910bc9a672afe1c0a0adaced00184e77d35763353db97725c104e8920e0b2fd67b9223b8ab346ae68c0ca37a85cd0218fa9e899b6e423a6b74006cf2370d33772bc3b4eb94ca8772f90cd27b0db248f7b4eb320f9f4e111e84cc751ea4d85d8f6cd0f6db91c48844fc14342d5640fc0c6831867861a26e00e1fe5e4fcecfc486240d226c1a80108e8f8a5dd909d5863139319744cfa686c01157269b0460442377d747ca114fd09bb69f75e5bb729952a0930c0ae76398fc", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000cd9000)=@req={0x50, &(0x7f0000736000-0x50)={@common='dummy0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x1, {0xa, 0x0, 0x38, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}}}}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000556000-0x4)=@int=0x0, &(0x7f000055a000-0x4)=0x4) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000633000-0x4)=0x40, 0x4) 2018/01/16 02:47:52 executing program 5: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept4(r1, 0x0, &(0x7f0000d3e000-0x4)=0x0, 0x800) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000e72000)="fb7dc821dc27335c4f3e71dfdd4b4234cff00e34113b0835414faf551f7383b60783f25dfc6177cd3d211da5128966801314a50d15175397311651f760060a9d2cfcd6cc9e4962da55a284c00e19d1b32974062644fef61d18c872497b6030d7c4c798c0886cbacb4927f0ebc22e3172586f5cb044e5fb3de5dbf396a899ece930dc87e80f418ec2ec39e0ffb64f7e15fd24a3bcdde602faf81d7e9d762b01dad4315921055be310b543fac7bb3256256b33b80e3b933172507393ddf32893b0758fe4e451236cb75028096ff6f36a5119cde85bf01aeb78d01dbb66a1cc44fd476c7496f06e4e2e1051c9fa") ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000e71000)={0x7, "817808299295"}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/16 02:47:52 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000018000-0x4)=0x7, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) 2018/01/16 02:47:52 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) r3 = accept(r0, 0x0, &(0x7f0000003000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001000-0x4)=0x11, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r2, r2, 0x0, 0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000006000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000000)={0x1, {0x2, 0x1, @rand_addr=0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x8, 0x1000, 0xfffffffffffffff9, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x0, 0x9}) socketpair(0xc, 0x7, 0xfffffffffffff801, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000003000-0x8)={r5, 0x14}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x2)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@loopback={0x0, 0x1}, 0x0, 0x100000000, 0x1, 0x5, 0xa, 0x20, 0x20, 0x33, r6, r7}, {0xfffffffffffffffa, 0x0, 0x81, 0x5, 0x1, 0xfffffffffffffffe, 0x101, 0x660f}, {0x9, 0x6, 0x80000001, 0x3}, 0x0, 0xb, 0x2, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x3ff, 0x9, 0x2, 0x6}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000009000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 02:47:52 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb4000)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000eb5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb4000)=0x10) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005fb000-0x8)={0x0, 0x5}, &(0x7f0000eb6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000057d000-0x6)={r2, 0x8}, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000901000-0x20)={@generic="60731d3eecb7dbc425698ac283b2c59d", @ifru_flags=0x8000}) 2018/01/16 02:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1002, 0xa, 0x202) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b16000-0x4)=0x6, 0x4) 2018/01/16 02:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001c2000)=0x7fffffff) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xffd0}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) recvfrom(r0, &(0x7f00008f8000+0xab0)=""/58, 0x3a, 0x0, &(0x7f0000d8a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000047a000)={@generic="f0ae4a7e78fc7119df4b4fc23f54e845", @ifru_flags=0x1000}) 2018/01/16 02:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/16 02:47:52 executing program 6: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/16 02:47:52 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='lo\x00'}}, 0x1e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x3, 0x18}, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/01/16 02:47:52 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00006e3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b88000-0x4)=0x60) r1 = accept4(r0, &(0x7f0000f84000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f83000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = accept(r0, &(0x7f0000f81000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f81000)=0x1c) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000745000-0x2)=0x2, &(0x7f0000f82000-0x8)=0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f80000)=0x0, &(0x7f0000f81000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ee8000-0x90)={0x5, {{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]}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r3 = accept4(r0, &(0x7f0000f81000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000-0x4)=0x8, 0x800) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000960000-0x6a)={0x0, 0x62, "94890c50519ac44a9caba743dc2fd97f924494fc76aa2df7380ae2d9eb0784580d9fa4935f844da5cc342e8522308354dee10feee5c638e6fb7adf0ca0c8d7340507c5dc535e47888d8292a8c1eefebbc1cb924e9b03ea419f181ab4733f02b4684b"}, &(0x7f0000f84000)=0x6a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000020000)={r4, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ad6000)={0x0, 0xed, "00798889ab33b1ed339020112aefdb05c80cb18e93b621f6be95ee573a5b91989b4472c8e767a1aa4860dde9b1746872414e35ef261ebed8f9c359a9222a789303b26ad9f6de9a227f9bfb566d2cc3f5589604737405f181082d14afa42912f64ff3932222149db5b0d6ebbb0ab912cbe6272b2c5c0914ca606357a5189986d58416d86deafc34790bc36ee4eb5dcb6a19c44a55b7551c30cb257ea06d5238725fe72aa157868dbce6b0742941121b70018fc6ff45129c65ffef07b84207d3c36f6575ea5ea509bf2afa71193f8f52db663e15391a852f4b6c716bb86a8395ded18dd9c012d382d942d583141f"}, &(0x7f0000f81000)=0xf5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000055e000)={r5, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f80000)={0x12, 0x882, 0x9, 0x9}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000da3000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/16 02:47:52 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000005000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x3)=0x10, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) pwrite64(r2, &(0x7f0000002000)="eb9cf46f78dcb8b37f35d00bdaf109113e0694be9ef67efae4d57afaf58526ec1616c201ab6ba0b5e4b075419b6e2903716f9425c390b8dea301b4711a5a4f6a3a8c4179f12e0711bf70f91a57d2fa238c9b54a95351509e0f9936cf38a2b97b25ae5dd2f05f150adc9186ee05", 0x6d, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f000000c000-0x22)="ba191f86e7f573c86c86a16f412922cf6dc7cc315efbf6be45bc4f54f684937c7d05", 0x22, 0x11, &(0x7f000000b000)={0x11, 0xff, r3, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/16 02:47:52 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0xff, 0x30}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0xa)={r1, 0x6, 0x1, [0x0]}, &(0x7f0000006000)=0xa) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x7, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) socket$llc(0x1a, 0x1, 0x0) 2018/01/16 02:47:52 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ff7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000dfc000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x7, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ff8000-0x89)="fb9eae86d9552d4a2bc16ae0e1c6a92827e8fc2bf2967e727a297b74cd4140d49d1c2573975a0d2544d9fbbccb70788144e25357bac487f33a044ae290dbfc699019afac4fe3e0c3df7930dddd991f9d49dbb227cb15468ba13529896c0eea353a5ec4a4bd56fccdf9bf807d20fdbf875c7a79483297409b5237c29be1a2e466dd54d8a9f89b7f11fc7fb3a8193cbb27b7ffe48f76429e050fe95583a0c717afcd15f574fa883f5445d11199908cd1e2151eb8cadc580f1104f63272bbded50f72385018f43d47a636fe993b6ac0bdc6f2b0dde61f15345e56913328edc88163ef7387c6e017abd85c5ec2f6f009437be652", 0xf2, 0x24008851, &(0x7f0000ff7000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x4}}, 0x2e) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff8000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bf000)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000ff8000)={0x11, 0xf7, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00003fd000)=0x0) r4 = socket$inet6(0xa, 0x1, 0x92) accept$inet6(r4, 0x0, &(0x7f0000cd6000-0x4)=0x0) getsockopt(r4, 0x7, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000fe3000)=0xffffffa0) 2018/01/16 02:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000dab000-0x1000)="cea41fd3f6b619eb8d746de297aa917c31d17290421311a626d28f5214705cfc06b2d367993ca925fe0f50ebd8e9b677bfa358ad8b06c3ef2e5e25a1c618b6d9a7fd37cfc97038c74b6ff82913e13d0fa8cbd22f35de7e21a7318ff8d45fee92177f33b8dcae9474cd66b41bde6eb294e8c0db8159dcf6bb03ae0bb16e6feb0eeaf88d52e81cf2cf", 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000541000-0x4)=0x0, 0x4) 2018/01/16 02:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce1000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000070c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000457000)={&(0x7f0000072000/0x2000)=nil, 0x8, 0x5, 0xca, &(0x7f00003b3000/0x1000)=nil, 0x9}) setsockopt(r0, 0xffffffff, 0xfffffffffffffffe, &(0x7f00000a2000)='\a\x00\x00\x00', 0x82) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000001d000-0x4)=r2) [ 632.090744] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 632.121531] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 02:47:52 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000c000)={&(0x7f0000006000-0x60)={0x27, 0xfffffffffffffff8, 0xf71e, 0x3, 0x9, 0x2, "a1260680fb5bb5b25c2df5cdae1867df2e3aebcb206cbd227be40db112220f283a0acfaee3c8350dad6afebe210dc6c3863e6a238f71c3e7d4588ddbd77994", 0x1000}, 0x60, &(0x7f000000d000-0x70)=[{&(0x7f000000c000)="54948b0f1bfdd32d6fa2ac7a1a08cbf8bbef74d94076e4281fb7b45726f41261ff4423f2ff4b425dd372ccd90322bc1f1d30a60ee09b2e0304c5a1da3db1f7895eec14f2a6e23c6885c76a4baba8474f3a98272495bea913bb6506d4a85beba874ecd2a3c789454d4e5d630d22d7f77ad7156fc3f3c586253ed67beef992f2133188771f3fb76c16dbb636f5126bc1dec9d6169c0e85c7409ddefb3bb549f0559dc51cb2b7888d1dcfdf1c5264f630be50dde860bc5114e7a7d1dd66af72b6fc63687c1871a8a49e6891fcefa8bc3d4de51e0cb96ec673f21ac68afc70098952aeedf4d5149f", 0xe6}, {&(0x7f0000003000)="ffa18d169c9b16200e74693338df017be27ce68957739ea059d224b96c2422eee33d44a5579d1ddb82780b351b99933825b1417d944b6daefb241e3e2c6d780fb14b35463fd556e350a6d1aa55cb593cbee0d3074e9ccfa2401fc1a571e65e8295cb3b7968fb0f9acb94b00b8d9a8b074871762d03b2813d0874e2da4d50d2cf3167cfab008041673c0873ea7f3347ec5471dacb504f41ed147259fa49b9b9474e626be0644dcb26adcf6b7db6ad79122992e3d480ae4b7734169040bcd96e2c50bcd54b3eaf8ee0b77516dfceba698a7b8d", 0xd2}, {&(0x7f000000c000)="2406e88d73455e00f8a3d34a8075ec71c6bf5a632dc2e1e194aa9e1b5330e2c49f3876e4412d3e0ad1de9e998757a64a25883a2d7b70b08d03f03dfdaff327113112177488e437412bebc46c4886e9b0882afaf92b3a6880d8a1406a3a7305b684bbb1b2f7013c05505ba0964f2fa66e7cd7362eedec1035ad1d5eb5340560e3", 0x80}, {&(0x7f000000b000)="3ccde43d1d24923960e326166449a3a0b471576b6596e7cc7260bd8f9aa9e7928438fc3c3782637a4125bea2f51748eac7026d078627585ce10dffc464593b53b54852a613c6579397eb6d7fe7fcf40e87fd4d7e5a228b136269c23adf1853b1a7e53c74e45ed53b2a24bb46739ccad43a54783f7401f817c1f4b29c61847eff5c2d1c18cc989d64ada29d16efe8f9ae149983347ce79d663c93a775e9e6fe11d0439e98178abd0add31fab8da3b46fbab81cb1d050d94e88addf46b67d73fc2bb983f90aa5654342d6d4404fa91cf69886f8c081e919b362245ea512da19ca39dc9a2f9", 0xe4}, {&(0x7f0000009000)="885823c33e297726e91b02904ccbaa20a2de936352ebd6787e7ee2354faa7551cf1b81f291100a1d1bcf601f990a1c90d481c76f366d5d0dd994454fa2da8d230f7d981212b51dae1dcb3562e9c4e10e8d936d9d1a358617357a7cb8d25d9e9bb763e3140b2ae5a981a28f64f49a5fe234ba0fc007bd9a7f6e5bcf14255d047c5d785d0674c95e3f417043bd56d4033edda5f94ee77ea4228a264770dcd0a41741351ad86af769", 0xa7}, {&(0x7f000000d000-0x6c)="3d7269b5fde38b2a6141f3f7cd52cb83de527dca8a5fcd22b8517bc87dbcb0c1aa6d918a8b7d71edf1cb87b785eff76dc2e2e0263a6bd523dcee1f907502ca0b370c7dfa2ded680ae31f42aee76f84abf2dc1bac0fb6b0108805c9657fab37a41be39c2d894cf85c39226aa5", 0x6c}, {&(0x7f000000c000)="e65301c6ed031b9d806746290b81d3734c5a6879e14d93090598ee545dfb4be40652a27a840af16a30989775596de7", 0x2f}], 0x7, &(0x7f0000005000)={0x28, 0x11e, 0x1, "11b5fc0f44d4492373276a2899168891a3fb9a"}, 0x28, 0x40}, 0x4008000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000-0x18)={r0, &(0x7f000000b000)="3e7d57ec3157095f35315356673686eeecfc191dc565c98305c6638b8075f30cb044feb6884feffa96dd1f4ac3f4e40b83dfaa0a88fc684b13f9032bdfb0851079b2c5d5b85a7ed029613cb704853cdf80be64ab5d238180072a815a6a3102704cbd448fa6be14cb61fa02a59498f24f35cf23f5eef99ef60dcda87857c716fe0395068333930978e67ce6d15bb8f524574b3dff406336725bedc115ec6dad5efff43237112d8f72c19a96f4be3943f2596428452c4cbb9b7063c4cfcfc2d329ff2db7f3491950d2f6e4d00336746356de4bbb1a3c422c19a22caa73a576b9", &(0x7f000000c000-0xd2)=""/210}, 0x18) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) [ 632.136369] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 632.150574] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 632.176584] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 02:47:52 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(0xffffffffffffffff, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x7) accept4(0xffffffffffffffff, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/01/16 02:47:52 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0xf, 0x1) shutdown(r1, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f0000f8d000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000f8b000)="033d60a7254f62f8e752a7fb753003f738f02839b9bb8ed0699be3dd1f4181f805a0951be1a058bd59ceb62b708daf48a149124943a4cf8652876f5ac97e2084045bfb015a6346a563f04daeddbaa71b4bec8ef61d16f3295197752d74579e3fd5b09c8df5e3508b87785924e03c7efc49c2cc61541459e734797b1e0a17b8731035e256d7f4da83ce470211b8440dfbc7126043f5f81c4a24ea76672fcd98b6f856ee379ea91bb359cba2195be8ce21c3", 0xb1, 0x0, &(0x7f0000f8c000-0x1c)={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0xfffffffffffffd5a) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 02:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001b4000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000212000-0x10)={0x4, &(0x7f0000484000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d41000)={"9d260940b7b40d29c4d71e454201e3d4", {0x4, 0x1ff, 0x4457, "2d57a515323e", 0x7, 0x0}}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000205000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000915000)={0x2, &(0x7f0000d9a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000f38000-0x8)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003ee000)={0x0, 0x9, 0x10, 0x7fffffff, 0x4}, &(0x7f0000b6d000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000088a000-0x20)={0x1, 0x3ff, 0x200, 0x9, 0x100000001, 0x5, 0xfffffffffffffffc, 0x101, r5}, 0x20) 2018/01/16 02:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e88000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000afa000)={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0xfffffffffffffee5) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r1, &(0x7f0000377000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) sendmsg(r2, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) 2018/01/16 02:47:52 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f78000-0x9e)=""/158, &(0x7f0000e22000-0x4)=0x9e) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f78000)=""/2, 0x2) bind$inet6(r0, &(0x7f0000f78000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbca}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000122000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000056d000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f79000)={0x0, 0x7fff}, &(0x7f0000e61000-0x4)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f7a000-0x20)={0x1000, 0xfffffffffffffffc, 0x2, 0x1, 0x9, 0x1e0c8c3f, 0x7, 0x4, r2}, 0x20) [ 632.191747] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 02:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001a2000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000018c000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x7fffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b0006", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000af3000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d1d000-0x4)=0x1c) getsockopt(r1, 0x6, 0x9, &(0x7f000091b000-0x1000)=""/4096, &(0x7f00000ad000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005df000+0xba7)=0x0, &(0x7f00005f4000-0x4)=0x4) 2018/01/16 02:47:52 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000d8e000-0x34)=@un=@file={0x0, ""/50}, &(0x7f00005e5000)=0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0xb08d, "fb8e32a8b941"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r1, 0x100000000088, 0xb, &(0x7f0000000000)=':', 0x1) 2018/01/16 02:47:52 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x0, 0x0, 0x9) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000022000-0x90)=""/144, &(0x7f000001e000)=0x90) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x2330)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000023000-0x5)={0x10, 0x0, 0x0, 0x1000}, 0xc) 2018/01/16 02:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 02:47:52 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb22, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/16 02:47:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008fb000-0x78)={0x9, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x6, 0x5, 0x5, &(0x7f00006bf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x10001, 0x6}) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x1000000000003, 0x4) 2018/01/16 02:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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 = socket$inet6(0xa, 0x800, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009aa000-0x160)={{{{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xad4, 0x200, 0x8, "5587f2a2e6f22c184bad79afa71f1be439b7da8353cafb32b9328e6b4d4e418f10f691b7593b23861558f88ca76ef9cf69f54a7dfb03207fe29248131db4c74dc8e6437ab6c779b2a5196e8ffe6d7a9f"}, 0x160) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000f9b000)=[{&(0x7f0000f4f000-0x94)="602a0cbdb98c0b5a7101ee13673d8490", 0x10}], 0x1, &(0x7f0000fb0000-0x48)=[], 0x0, 0x0}, 0x0) r3 = accept4(r1, &(0x7f0000b9f000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a1000-0x4)=0x20, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c2000+0xce6)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5, 0xa8be, 0x6, 0x401, 0x80000000}, &(0x7f0000ca6000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00002ad000)={r4, 0x2bff}, 0x6) recvfrom(r2, &(0x7f0000818000-0xaf)=""/176, 0xb0, 0x0, &(0x7f0000598000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/16 02:47:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002f2000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 02:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7a000)=0x1, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000c82000-0x4)=0x0, &(0x7f00006d7000)=0x4) pwrite64(r0, &(0x7f000048b000-0x10)="1cc5e1daddcd173e7a933ccc27335d5e", 0x10, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d75000-0x4)={0x0}, &(0x7f0000563000-0x4)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007a0000)=0x0, &(0x7f00009d8000-0x4)=0x4) 2018/01/16 02:47:52 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000+0xc4f)={0x800, 0x6, 0x4, 0x2d4, 0x9, 0x0, 0x800, 0x0, 0x0}, &(0x7f000049d000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000901000)={r1, 0x6, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) connect$netlink(r3, &(0x7f0000b49000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f06000)={0x0, 0x72}, &(0x7f0000b5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000876000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x10001}, &(0x7f000096c000-0x4)=0x98) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000fbc000)={0x5794, {{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]}, 0x0, 0x1, [{{0x2, 0x1, @rand_addr=0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000286000)={r4, 0x8eb5, 0xfffffffffffffe28, "611e000000acd22c22756b085b1f227a8f3cf0d97ea5d2189f04c636bd1bfb126717027c6d46c3ece5d5a7d7e223deb07c5b97ef9d4ed332b203015e277adb89e2d4ca499cc5e94bbaa30ceda2c498f62512cffe7b3c4334568a883684a674835c0de12ba56c60f8aba76bee1e0cdb04ce6ed8044c8c1910414796de204aed1ead911869cb8366806d9a05893a5087be68d2dccec7a3b288359a39b198eb3c858b0715"}, 0xa1) unshare(0x4008000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00003c7000)={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]}, 0x522, 0xed, 0x7f, 0x7, 0x86}, &(0x7f00004ca000+0x255)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007e5000-0xc)={r5, 0x4, 0x30}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000b03000)=0x0) splice(r2, &(0x7f0000710000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000067b000-0x10)={r5, 0x8, 0x9, 0x8}, &(0x7f00006a2000)=0x10) 2018/01/16 02:47:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006ec000)="89", 0x1) 2018/01/16 02:47:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x7fff, 0x41, 0x6dc8, 0x180}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0x40f) 2018/01/16 02:47:52 executing program 6: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x7, &(0x7f0000000000)="6e9ca7535fb9868383a5ccb7040bd695f49e737d0a19f2ad1564758fce67222ee5", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000931000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fc9000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x8a)="c3f6a018089b65c085cd3827e533ede6b1bcf1a6cd7c749a0178f4f6e1cdeb08c6b03fbac5596ffa62e91c4fad177118287daecbd297ae655aed3473f5d566e5ac1b149f3233ce6ed33bb79d4e10ef11e2c21a07ace2f0ac7652b8dda67c9e17a0cf60d35186f9ca8d4e77240e9f68911eee337a4cae43286ab47a6422b3c5aefaa108a459bf5fdef5e1", 0x8a) socket$pppoe(0x18, 0x1, 0x0) 2018/01/16 02:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8180f, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000e8c000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00009ce000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f00007c2000)=@sco={0x1f, {0x1, 0x0, 0x20000000000000, 0x0, 0x0, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001d3000-0x10)={0x10000, 0xc000800000000001, 0x10100, 0x2}, 0x10) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f000053d000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a3d000)={0x0, 0xa0, &(0x7f0000384000-0xa0)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc2c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f97}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}]}, &(0x7f0000533000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000173000-0xc)={0x4, [0x4, 0x0, 0x62a451b4, 0x731]}, &(0x7f0000873000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ef7000-0x8)={r2, 0x4, 0x90f}, &(0x7f00005a9000-0x4)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000089c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f00008b5000)="", 0x0, 0x0, &(0x7f0000abc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00007ab000-0xe0)=[{&(0x7f00001ac000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c, &(0x7f000072b000-0x50)=[], 0x0, &(0x7f00009ab000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 02:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000363000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d9000)=0x14) 2018/01/16 02:47:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000b36000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e7b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d6b000)={0x0, 0x4f, "63670f8a987d6eef7d0536cb2c81e78234e8cb329acbafc8a5da7bdec499da7a9b4a96bb4e7e924f9f22958a6ceb22743cc2c8b06b09e9e2715eb916d4b003dbc8de7c71821d3e0ed0263331f059ef"}, &(0x7f0000e94000-0x4)=0x57) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007f6000-0x20)={0x2, 0xff, 0x1, 0x1000, 0xe0, 0x30d, 0x10001, 0xfffffffd, r4}, &(0x7f0000f5a000)=0x20) accept$inet(r0, &(0x7f0000d49000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000099000-0x4)=0x10) socketpair(0x4, 0x4, 0x9, &(0x7f0000b3c000)={0x0, 0x0}) [ 632.384709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39688 sclass=netlink_route_socket pig=11572 comm=syz-executor6 [ 632.429808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39688 sclass=netlink_route_socket pig=11572 comm=syz-executor6 2018/01/16 02:47:52 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f000000c000-0xf4)=""/244, &(0x7f0000004000-0x4)=0xfffffffffffffecb) 2018/01/16 02:47:52 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x100, &(0x7f0000f1c000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000036f000)={&(0x7f0000da2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) writev(r0, &(0x7f0000891000)=[{&(0x7f0000c21000-0x16)="becccef37fbdf755dc9de9543692b00cf79fcb75e5c5", 0x16}, {&(0x7f000082a000)="f8b3e75b60f112c4170d3d71a16b99dc1b54b08842ed340f8e88cf15a637214a797765a0e707b7202a3e1190ac593236f2a137446ac9af422ec4bf91cc33522deef9a47df033d99c1f4df2008e9fcf62b3469a0f54d41decad645497f72699aba7b661a4fe1379598fc503949671de59cc8e0b8f55d7d1f874e1134039736b3498bcfd037e48b22db2908c66d78f156bf86be7a49ec5a0659c2d40ebfb7c2cc4874a9eb316e3728adde9b5a819b2a55550ceab075d4f7d5bb12ea938666dcf6cd7225063cdde63f4748dd3abaa129acbb9bc70e13e7e9e983b4b8abd11119edbf6503b99b2e9df", 0xe7}], 0x2) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000151000)=0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f1d000)=""/11) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 02:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000b07000)=0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, &(0x7f0000097000)=0x0, 0x0) 2018/01/16 02:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000677000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007a1000)={0x0, 0x32, "6ed20f46c3bf3eae39a306dee1d050290365c19f54441229255ac6eb1847918b14aca47398765cde23be586c495c465503f9"}, &(0x7f0000cd1000)=0x3a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000638000)={r2, 0xf82, 0x9, 0xd02, 0x6, 0x10001}, 0x14) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000fa4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e8e000-0x40)=[{&(0x7f00006c4000-0xa9)=""/169, 0xa9}, {&(0x7f0000121000)=""/202, 0xca}, {&(0x7f0000659000)=""/99, 0x63}, {&(0x7f000031b000-0xd3)=""/211, 0xd3}], 0x4, &(0x7f0000a82000-0xf1)=""/241, 0xf1, 0xe8da}, 0x40000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a1c000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000152000)="0a0775b0d5e383e5b3b60c5c54dbb7275df0df6517ad4000000000000023eee437", 0x21) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000288000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000+0xefa)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000901000-0xe8)={{{@in=@rand_addr=0x2a, @in6=@loopback={0x0, 0x1}, 0x2, 0x200, 0x0, 0x4, 0x2, 0x80, 0xa0, 0x2f, r3, r5}, {0x8, 0x0, 0x7, 0x7f, 0x6, 0xfffffffffffffffd, 0x40, 0x7}, {0x8001, 0x3, 0xfff, 0x1000}, 0x7, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x3, 0xfff, 0x2, 0x1, 0x400}}, 0xe8) 2018/01/16 02:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socket$pptp(0x18, 0x1, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533", 0x30}], 0x1, &(0x7f00009db000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 02:47:52 executing program 6: socketpair$inet(0x2, 0x8000f, 0x2, &(0x7f0000334000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1ff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000984000)={r1, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) 2018/01/16 02:47:52 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x68, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80800, 0x3597, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000)={r3, 0x6}, &(0x7f0000007000-0x4)=0x8) 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) accept4$inet6(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000)=0x1c, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000+0xebc)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r4, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000a000-0x4)=0xfffffffffffffebb, 0x807ff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000000b000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000001000-0x48)=@ipv4_deladdr={0x48, 0x15, 0xe08, 0x1, 0x3, {0x2, 0x1, 0x3d0, 0xfd, r6}, [@IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x11) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000008000)=0x0) 2018/01/16 02:47:52 executing program 4: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) pipe(&(0x7f00000a3000)={0x0, 0x0}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00000ee000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x1b, 0x1, 0x2, 0x8001, 0x9, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_emit_ethernet(0x52, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3a, 0x0, 0x400, 0xfffffffffffffffd, 0x0, 0x0, 0x2}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, "e296262f"}}}}}}, 0x0) 2018/01/16 02:47:52 executing program 4: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x100, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000598000-0x8)={0x0, 0x0}) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000598000-0x8)={0x0, 0x6}, &(0x7f0000598000-0x4)=0x8) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000597000)={r3, 0xd6, 0x2, [0x10000, 0xa8]}, 0xc) recvmsg(r1, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000596000)=[{&(0x7f00000c4000)=""/220, 0xdc}, {&(0x7f0000418000)=""/48, 0x26c}, {&(0x7f00000f1000-0x39)=""/57, 0x39}, {&(0x7f0000343000)=""/4096, 0x1000}, {&(0x7f0000596000-0x11)=""/17, 0x11}, {&(0x7f00003b7000-0x1000)=""/4096, 0x1000}], 0x1000000000000176, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0xfe) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000013000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000595000)=0x3a) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f0000595000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x4, {0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}}}, 0x3a) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000596000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000083000-0x4)=0x32) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00004e0000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xc15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3ef9e6ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10001}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}], 0x78) 2018/01/16 02:47:52 executing program 0: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0xd6bd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x0, [0x3, 0x6, 0x1, 0x101, 0xf08, 0x8, 0x36b, 0x9]}, 0x5c) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/16 02:47:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt(r0, 0x100000000000010e, 0x1, &(0x7f0000001000-0x1)="", 0x0) 2018/01/16 02:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a69000)={0x0, 0x1, 0xda, 0x1d4}, &(0x7f0000b0b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000df5000-0x10)={0x7, 0x5, 0xb13, 0x2, r1}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace80853cf1a9ee1c750f4b20699ab4a7d787c4fddae30933aeb22fb9e4a1", 0x70, 0x8000, 0x0, 0x0) 2018/01/16 02:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0x0) connect$unix(r0, &(0x7f000070f000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000059c000-0x90)={0x2, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 02:47:52 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x8, &(0x7f0000fd1000)=""/4, &(0x7f0000fd2000-0x4)=0x4) 2018/01/16 02:47:52 executing program 4: mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0xc) 2018/01/16 02:47:52 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000082d000)={0x0, {""/7}, 0x0}, &(0x7f0000acf000)=0x10) 2018/01/16 02:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000736000-0x2e)="260000002a00ff000343007fcdffff03000103ff01000000000900fffffffffffffff100fe88", 0x26) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffc7) r2 = bpf$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(0x17, 0x80006, 0x5) accept$packet(r3, &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000069d000-0x4)=0x14) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r0, r2}) sendmsg(r4, &(0x7f0000c6f000)={&(0x7f0000bcf000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000137000)=[{&(0x7f0000cd5000)="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", 0x9a1}], 0x1, &(0x7f0000359000-0x1010)=[], 0x0, 0x0}, 0x0) 2018/01/16 02:47:52 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/16 02:47:52 executing program 7: unshare(0x2020600) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r0, &(0x7f0000cfd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f08000)=0x3a, 0x80000) r1 = socket$inet_sctp(0x2, 0x3, 0x84) pwrite64(r1, &(0x7f0000098000-0x7e)="", 0x0, 0x0) 2018/01/16 02:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) unshare(0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) 2018/01/16 02:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socket$pptp(0x18, 0x1, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bd2000-0x4)=r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000022f000-0x4)=0x0) 2018/01/16 02:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0xf2, &(0x7f0000dd8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000125000-0x8)={0x0, 0x8}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bbe000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0x7, 0xffffffff, 0x7a, 0x995, 0xf6f, 0x7ff, 0x101, 0x0, 0x0, 0x0, 0x2, 0x9, 0x178]}, &(0x7f0000d53000)=0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fb5000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000d30000-0x94)={{0x4, 0x20, 0x8, 0x72, 0x1, 0x0}, 0x10000, 0x9, 0x1ff, 0x9, 0x7, "5e504daee5e73373ae319e5d49e5e2a55a7fa2b2846df73b441ff935ac4aca6d3b96d02509b1aeb51191727c5e8ea2f04d5013a35415c90533de3fb2350f7a9db0e107aedf84354d715bb7704f422c00132460b85ce8c633bb22b5cb4b0db76b615eef1e8502fb5e66723686cae4ae00cc75d613c06f47520029a09b8040c98b"}) r3 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000cb8000-0xb8)={0x0, 0x3ff, 0x80000001, 0x40, 0x40, 0x800, 0x3ff, 0x3ff, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x8, 0x2, 0x1}}, &(0x7f0000b91000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a9b000)={r4, 0x10001}, 0x3d2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000fca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000cba000)={@common='ip6tnl0\x00', @ifru_flags=0xeb5f9a463763bbd8}) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_route(r3, &(0x7f00004c9000-0x38)={&(0x7f000054b000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000987000-0x10)={&(0x7f0000d18000-0x34)=@bridge_setlink={0x34, 0x13, 0xf00, 0x3, 0x3, {0x7, 0x0, 0x0, r5, 0x0, 0x420}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048894}, 0x4000001) socketpair(0x6, 0x5, 0x15e, &(0x7f0000b78000-0x8)={0x0, 0x0}) write(r3, &(0x7f0000862000)="24000000100001800000e30300de01170305010006e00b00000000000020000000000600", 0x7) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000025f000-0x28)={@common='bpq0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 02:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100200001}, 0x1c) connect$inet(r0, &(0x7f0000715000)={0x2, 0xffffffffffffffff, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b10000-0x6)={0x0, 0x2}, &(0x7f000038a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bae000)=@assoc_value={r1, 0x370b266}, 0x8) 2018/01/16 02:47:52 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001b3000)=0x101) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fc3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fc3000-0x4)=0x10) 2018/01/16 02:47:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00008ba000)=""/131, 0x83) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0}) close(r3) [ 632.625932] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 02:47:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00002a2000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x4, &(0x7f00000ee000)=@raw=[@ldst={0x0, 0x1, 0x2, 0x4, 0x4, 0x0, 0xfffffffffffffff4}, @ldst={0x0, 0x4000000000000002, 0x1, 0x5, 0x8, 0x3e, 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], r2}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) getpeername(r4, &(0x7f000023e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d9000-0x4)=0x26) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000c0b000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:52 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000190000)={r1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000940000-0x94)={{0x2, 0x1000, 0x8, 0x7, 0x7, 0x80000000}, 0xffffffffffffff7e, 0x1, 0x5, 0x81, 0x860, "13c39ff453420c10961833e462e07d39c25f0fb63953cfc024855f592aa40d03b871558b3fa6e425c3eb682a9f8d7d03e3119d12959fcbaef2ff699010e549a661085e0acf039585069605acf4ec131492aa6466bb882e8ba179b7c5c6110f7a5dc51b78a70072f1b9bafc6be6b8790ecfc7f8c31ff5f64fb7a9d2027722b1e7"}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a24000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, 0x4, 0x0, []}, 0xfd57) 2018/01/16 02:47:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000973000)="d3ab27000000072356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000f94000-0xa8)=[{0x0, 0x0, &(0x7f00009c7000)=[{&(0x7f0000cbc000)="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0x1000}, {&(0x7f000070f000)="026b5ab09cb73f2a83311568fe52b4e382a995d55ae2930932f3c2d8a3b9f3ace605bf0ad88d919d8067bf82107d568d51c88f39f7dccafbea87b38902126ff29ebc19343bc59674065bf19b1e469578ac9b0b52f6212774c0f49dc7fbfc", 0x5e}, {&(0x7f0000462000-0xc8)="bbd5d209694e7d1082ec530bb41a9215dcf617171921f74849e14f1f304550c76978be564585513d9844626ba59006c18194184046acb0d58bd3a109bcdcd0517b9768ff3b95ef114916ab5514b712bf45bde94c7b5187c61a3ed8be14ad3ed7264240cbbb3c026c61c966abd0626c4c45c9a7baab9b992911d70155f4dc66da83ef5ab6623be89f68f8725cad5957c3d32d44943a74caffc5deda488b1547611cb0b05bb4731cec4027b3fb12ae62004397680f771ca95d44a695ee0a4117e72732632d2d25eae8", 0xc8}, {&(0x7f000006f000)="dc0c7dd2fbd31dcd949a15017bb3164f42c4387a93ca33636902feccefcb9cef8fd2dc9427fc03bfcf2a68f9fc2096e72623123b98f8a3c374d67dae3f17f059a03835769741600466ab86c87223941794bf79a416e992bf098262220b6bb22fccd43a584a61", 0x66}], 0x4, &(0x7f0000b68000)=[@assoc={0x18, 0x117, 0x4, 0x30}, @iv={0xc0, 0x117, 0x2, 0xab, 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0x1000}, {&(0x7f0000e97000)="1a444cf9b754c23d42157ebb36a3ee788081ba7441e632b26e1e6702d53ac7236974fec3f84ead337b4b75cc74d2cdb42905ae99756debe834057e2a5c5460d09e20238976bbc8e57206832af4fcfae44bcc40f188097aaa30711a321e352c0814e3c275199f1624a9885c45ea522027eb796f5f4ea459f96259088d40b1b3cf9962469acf7708961653496000f28c97279038625f8e3f6ff8231521e4f9948379d444a1aa42e94942e208ca7aa4bc35b64e581b994788a563501ffd14f2855313ee7dc83a5025d9dd99c05a9408bb2351ae4fc0932fb4215171", 0xda}, {&(0x7f00001fb000)="76981adba2ed73f91c4747e23a9012e86c03935928ab6d99dcaec6961cfc6e22fb8713de3f67d41bb74f7d2d48c764002ba21253a32e658caeba8828d4724973f95f74a5efe9a87fd5fc3522a0f4af6fc1764897a4e1edc3223122530cd7432cbe445e91c70da5b743f5dfdb7ce93378d1cc4087f67424f6611b4cebd6ad4d9484a432e5e7e05ba6a93313af97ccb8c274b274d5d181388f3e342e43a4a7da49801ae31abe6fbd8ef303127a3fc25406410d8e15de23073de2d5623fcfff37a1ced4a82768bc530cd5a2b61cd9304c2cef9f2c12663fe42df47344e245bd8d0a291e36bdf9e45e79ea0353df0daefef65a", 0xf1}, {&(0x7f000036b000-0x5d)="a810b6cbe8ccf3c524708b1ab8f944830056b996bf8a634e529a2d80caff72f680c7a9e81fc0e57b7df9e39c4e508f3a5b40b74b1165e9f7e9d36c84552b0b4e89838ef86218eb66aac78b4921c59bd5a39ca0080d3a569fadb4e9464b", 0x5d}], 0x7, &(0x7f00000f8000-0x60)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x79}], 0x60, 0x880}, {0x0, 0x0, &(0x7f0000a7d000)=[{&(0x7f0000172000-0x1000)="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", 0x1000}, {&(0x7f0000d31000-0x89)="14f008d021fbc61fd3e1f45bfa8173b56cc8cb605ab9b995666559e2a31fed7260931d8278d6e616c4b4f1e02c5dee4fcbadf15011e523ff6a5ffb69aec50321f636d0b93cc80774bca523e5e7618fda9662087fa960f8d6701ec87e91de0329f3476a7240fcc474e099391f3b271d26c9e6a5a0983e66496b2363b92baa8e9768ce9876462b2e5e6b", 0x89}, {&(0x7f00002c7000-0xbf)="0a3e64ad10f8a17657985e11d29ac9637565f728c2ede9c7cb909533e0013d0cbb7156eef4bfd438966a70e1bed952d1eacd8260a45c416dc3e3f7a6af4e34802e0de657a4606e5c5cc3f2a7281fdae857cf514f5a363276366be87c38c59fdd164c5da033920aefb139f8bb58611aef33a2aebcda060c52fcd524ff65fda082768f49850110ff3333df9f9983c0b84e5f762b98f5e85157f8b2c9da8a657da8a811e01eed98d952cc257decbe94b4045a178c6c6ea42063a8f23f35b479d2", 0xbf}], 0x3, &(0x7f00005db000)=[@iv={0x78, 0x117, 0x2, 0x62, "5e5f10097a258d55a72eef1c1cf1836077d8817a7db1155f2894cbb9f9c3afcdbd5384411599a20e677d7ae82f7d22e8a85b54bc4efcb4d1a803621b09332f70b5a9ee11194f374eeefffd504f36f5eb88f2f5bdd31f0e6347ab98fa864f1db6c20c"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x8000}], 0x3, 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacfb8e8f0448f8600d415aa9f15213a7f0925117b3ea5bd6164218bb6718c23f2317a2c1f88fbf16e24b0b5119837817091df2266f4a54d2984742b9632d44bf322a285b0a7b3c40a9095c0c35013190f2acc2beeae1c2419f515295a3b45a9476dad3b538ff0e7ecbcd7fcd1b1d01a939bfc13d421187ef42a2a5f2c35e1aeb6a6d21d0113bb3dac86bf270d583a57fad6f08e64d662d63767cd0e1b4d4b64", 0xa0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:52 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d4e000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001000-0xc8)={0x0, 0x9, 0x6, 0x6, 0x3, [{0x2, 0x2, 0x64, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x9, 0xdda, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0x47, 0x1, 0x1, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000)=0x24, r1, &(0x7f0000001000)=0x0, 0x1, 0x4) 2018/01/16 02:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f0000ca5000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce2000)=[{&(0x7f0000e88000)=""/210, 0xd2}, {&(0x7f00004f0000)=""/0, 0x0}, {&(0x7f000021f000)=""/162, 0xa2}], 0x3, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000953000)=0x14) 2018/01/16 02:47:52 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000e23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0102000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b000000403a4b2470a0000000000000000065dcf160e7288f358c0002f0000158d19bcb31f1314a8ef15162e5a5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x5f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000013000)={0x0, @in6={{0xa, 0x1, 0x88b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x73e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x9, 0x0, 0x40}, &(0x7f0000378000)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000992000)=0x1008) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005e5000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000621000+0x8ad)={0x9, "c7f7091d282f"}) 2018/01/16 02:47:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004fa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x7) pread64(r0, &(0x7f0000426000)=""/4096, 0x1000, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = accept(r1, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r2, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00007dc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00004ca000-0x4)=0x0) 2018/01/16 02:47:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bind(r0, &(0x7f000062e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x3, 0x3}}, 0x26) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fa8000)={0x0, 0x1002, 0x6, 0xfffffffffffffffe, 0x9, 0x8}, &(0x7f000083a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000863000-0x6)={r1, 0x8000}, 0x6) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/16 02:47:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f00007d2000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffe1e) 2018/01/16 02:47:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000000)="d1", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/16 02:47:52 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 02:47:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1c0eae3940d599b, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000031d000)={0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x213c, 0x800, 0x0, 0x0, 0x0, 0x85, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f00007d3000-0x58)={0x26, 'aead\x00', 0xffffffffffffffff, 0x2405, 'ccm_base(ctr(cast5),vmac(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/16 02:47:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) accept$unix(r0, &(0x7f0000c79000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f53000-0x4)=0x8) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/16 02:47:52 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x20000001, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f000001c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000b000-0x100)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1c0000000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa85, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f54}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf65b}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x946, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x100) 2018/01/16 02:47:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000015f000-0x4)=0x0) sendmsg$unix(r2, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000a01000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x100, 0x40040000}, 0x44000) 2018/01/16 02:47:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005ea000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xc, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ff9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003cf000-0x4)=0x9, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e82000)=r2) sendmsg$kcm(r0, &(0x7f00003c3000)={&(0x7f00002b5000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x1}}, 0x26, &(0x7f0000b1f000-0x30)=[{&(0x7f00004f1000-0x58)="d3658b155ad39fa8661c66133b0fa0de7d35d3c50a66ce9e550c85f977d0ff49f4f24071cce314f8eaaf957d78452388490ac47ff7c7a6a1e8a4fed969f82daafe5b3be43c149551dfc9f1de050d8a21e71d52448b5aec96", 0x58}, {&(0x7f0000a98000)="3479da47aed38872209723734bce8aef585ca557d6326375fecdf649a4c637d5ed1aa7eeaa2fd59bad3e2f1590381c8fd67ced989ff3f7d75afd659326563aa508feb5d06bc7500a4ec4422bcddd76663b58e25e670353075895fec409ef378aaac77f96cf8f545bde45d11232807dae972278ddf1d94429182f2158b18ad1b2c82e2cdc641eab684531c38aa24c37e00fadc4f847ca0a0498229745dcafa879973a968ba5d3253b19feb6d3d49c061a269624c3a16baad933cd46ac06c834bd70c4e154eeebf2164e74abd81440b39e298c8c9d4861a5d8a4027245ac4fd87eb9", 0xe1}, {&(0x7f0000602000-0x7c)="63ec340e481a37e9815329c50bfc6ba7c178a49a661848609890ecaae35efba2bc442e57218a94819e29522c60041f188b92157f16ba7e943f06c04bc1aea38db7b32f0a1b57e7554638b86ba005bf4d27e2b69d54ff7484bbacbfc1bfa57849acb15024cd9c401d6d1a6ee043044c5209f94d0e46fb09d6b456ab01", 0x7c}], 0x3, &(0x7f0000018000)=[{0xb0, 0x109, 0xffffffff, "7ab8795b87f0e4e63549153c24be7f5311ddedea16b810801e526077ce38ae051030ad661525c9e397fd07e3f8234e4ef335056bcb2fcf31d94edf0949ca481bb395b608df041ee2fbaa0acae222de7177cd498bccf6dd92920ab5ebc4b3e6cceafb15d4c0ce438dbc184d3d6217c08cdf2a31f7b086afb6da444b44b0296ea242fc0878b8ec6eabfc2b9612c67b60200bb6cc2b846f386f69e0"}, {0x20, 0xff, 0xf9, "529e72461ea176ecfc9f8aff"}, {0x40, 0x1, 0x3ff, "9a545e5417ae1a31514d73e2b7c7dbe9fb61bd34956745dd7a9245cda6df12ea03a39847fc1392b63affa2944827"}, {0x20, 0x18e, 0x12, "b25158c1f7a278c08466aad3"}, {0x80, 0x10e, 0x7, "2eab89d1ca9049b17817c661d4cde80934fb197db9a4034324bbc00e36efbe27c7d98772483cfd8add7c6021c5f5640a37007be34db83ef4a255da96b16f1d6f5ea4a88eedc5c736868e9c415ad99be40f0b3a0e93cf7ed35c7fbe0bbf6f6fd3962df9188f759e610ca1def052b45f"}, {0x40, 0x29, 0x9c, "1eea4c66e91e69ec436d5816d1a57fd31305d0bfcc02bc9fae2e67b7bd946041e0fd50becea3161c56"}, {0x40, 0x111, 0x9, "ffe466021bc5a0a2fc45dcfb1074939602ee35029287896c9d31e603b2a47639edb43383ab7405579aad"}], 0x230, 0x1}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r1, &(0x7f0000c3c000-0xca)="a0bd9228b4a5d7aac856e1a29611612625c905cd6d25d688217a4532b5e54c3e4a55e521b13f29a0513b3c1131c02695b94345d33e3328610c8a3468cbee6fdc12f5ee8746b0fe0e41f1c92d4bf03f224666214f276b74d18a7015c0a28f5f4ceb80b9958b6c00dd5e1fe63e0b453209483ddcb487d58475ee5998583a96b5a4172890d1116f5bf8392c7033e8b207f6020f1fb1a99eb50eafda8aae249a1125fbb042898a3dd4720805a99356fce941faa43139b6793737434c22c91adb517fcc2d3c8c82c02b6edb4d", 0xca, 0x84, 0x0, 0x0) 2018/01/16 02:47:53 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000e3a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008ee000-0x4)=0x14) connect$netrom(r0, &(0x7f0000fb6000-0x10)=@ax25={0x3, {"14bf6bbdafe5e8"}, 0xfffffffffffffff9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00005eb000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) r1 = socket$inet6(0xa, 0x800000806, 0x0) pipe(&(0x7f0000713000-0x8)={0x0, 0x0}) tee(r1, r2, 0x2, 0x0) 2018/01/16 02:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000034000)="878e72a340dd035445f78d6ba78060b2f27d67336448d64e2c4851dd0b1f2053d472c7431411d65b", 0x28, 0x1, 0x0, 0x0) socketpair(0x11, 0x2, 0xffffffffffffffff, &(0x7f00006c2000-0x8)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f00009f1000+0x4cc)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000740000)=0x1c) r2 = socket$inet6(0xa, 0x2000000000002, 0x0) bind$inet6(r2, &(0x7f0000096000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 02:47:53 executing program 2: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x7ff, 0x0, 0x1, 0xfffffffffffffffe, 0x2, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1000000080000000) accept4(r0, &(0x7f0000906000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000202000-0x4)=0xc, 0x0) 2018/01/16 02:47:53 executing program 6: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ffb000-0x4)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000070c000)=0x400, 0x4) 2018/01/16 02:47:53 executing program 4: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x0, &(0x7f00000e5000)=0x177) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000b0000-0x8)={0x0, 0x0}) r1 = socket(0xb, 0x3, 0x0) bind$ipx(r1, &(0x7f0000048000-0x10)={0x4, 0x5, 0x8, "deaad3654b70", 0x8, 0x0}, 0x10) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000086000-0xb6)={0x0, 0xae, "62a5c70a1bfe05c4ec7b0c57c632425d40eee67434b8f8d40aa5d72f3ff56a15f3a426a5cdf16667a17bcaecf9a579d2236e1061207b49cda8ed5eb56684c6341fefe867be65d6ff1a93b19442a69f48edf46dcf3546c0a402fe35f2ee7aa310770c8c1099974e06145287e59cb3b41c4f77cc85fcbaccf74c1e4e5a8f059faf2542f7356355166768390f2bab8e6bbeb87eaf73c63caac8d89a356a57f1d65caf41f8686e9897b1776d83d76b36"}, &(0x7f0000051000)=0xb6) sendmsg$inet_sctp(r1, &(0x7f00000aa000-0x38)={&(0x7f00000a5000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e7000)=[{&(0x7f00000e8000-0x86)="518bc174d840af7e6bf0b1fb63b530f09498733d46f1fccbd880e819617293116b2e1ca2abe74e77531fc1935638330661e31c45f19278f583a8377e366ce25c874b64bc0f0d067c8f6fb7e8f353299e81e8e4ea37750940d542481eb6ac80e07245d5cafc26d420a92cdb0acdaa89d7294b99935c48c0dc4e941730759047ad2b335d4cc795", 0x86}, {&(0x7f0000079000)="1834209768d4257a20286a55a82937efcb14d35a611d619eb3c0bc7a62896974a9b918bdc4199cf92a037bbb22f73e374db5d1e4b478e7619e4767cf2d31b0c43e87bb72254824d4978c707b89b2077116f481eddaaa1adba6edb02d4ae28066299b71e3429185626d40a9a1d5537977d567e423c513c8fb0b", 0x79}, {&(0x7f00000ab000)="acf1efe9df98c227c0af62fc932cfb03caf3847f688e4d660dfb3a81468e8852e1df1c9e6d7cbc672e9275a51be4c47daab7a4d41cb66f417828198c5c03fb367bef4c75c29c69ab5a5d061125970e84f68bc47220e27418d352a5513a3cd19ecb3a40200ae348afe250d37e80f8ff8dc639cd6ba9c35fdbef71c29e71e590d7ac7421896230334bb6b72fa44c482a7d82649dacbe2e58137e36228d71a12a3ab8b489c91b6a4a7fcb3d85cdd0", 0xad}, {&(0x7f000000f000)="", 0x0}], 0x4, &(0x7f0000012000)=[@init={0x18, 0x84, 0x0, {0x4, 0x1ff, 0x2c, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0xfe6, 0x8209, 0xfffffffffffff768, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x8, 0x7}}], 0x90, 0x40000}, 0x81) 2018/01/16 02:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bcf000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000963000-0x4)=0xc00, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000043c000-0x92)="854b76c61c8bd637da4b33501d82c2067143f78cc3de980af540804801ba555b64a7cbf17c88cef89ddc0422fef353f62a8ec3db3266366bcd5fdb0fa130fa6920f03f23cbe9cb4b42f78f03779cfd1040e57477fb4ebca1c3eb03a7a3bca4d683ffe7c1857e102ee33512874e9d533fa1644d3167a8989f17febe64207a7abc7ef43b645f429eb5cda76db3020399c546da", 0x92) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000463000)={0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d8f000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b61000-0x10)={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r3, &(0x7f0000ae4000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000a13000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d46000-0x6a)="b1cfbe78a0ade9b07390e047935f79629de89add1d52572157dd4533848be4cb6a8fc6d952569c0a7eecb0b240cd975ff626bf54bd691ad1f9e6c76778d587a85d6e67e856d6fd3430c057fc9d9d085e9e68215c2ad8ede4b067fc6deea88a60323943105cb63c4d0513", 0x6a) 2018/01/16 02:47:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="74acaf684d071cc2e0ec68466ac27052c8a9f61e3ca5e6de05061c1740615695812a16816a25f70d13c79d3fd1b26d899fc53beb93668c5032815392646b50c683b31bbcedd4ecd488647764d0337618d99ce08011854cf730d451d3832144f9bee1a599f7cebe5d1f9776a4634a06bb3d67a0d01dec7209a73b5fbf5c0a21dd88a74205057b4e3154c1939a7b42344426f3e58c2f24a3ffd7fd648c40e56190b15302ddff2ede9cc10a811a85c1ebede2bfca4c90a720fca4882ee2ca6dd1a669332b8a428452622e0266e33a73bbe7dcfb5b79ff98adc46f67cc59980b99d1a79c7f8913ac95d4924d23836c31b4644ee4d104054a04bc5c2b108eabc6f0e2911d77a671a0ef469e9437e2afb037c12a870c9a3300b7f16c1abdb1f661a50b753e04343e133242c6950a944c822a618666350930a1760269ee88533ade8780db56c85e59d2fa85d934b051322f2b16e927c13c6245bc7737dd2d2b3e3e636ac826e778b0298476e483b0b9c33eff9a37687e71ef2898394ed199c669502fab5de51db659dceb172b1db35fc8ca7424a4c0f580e23f2da6a4a1cf05ae6d5b02fd65dd3736f2868be028878c5b2333113e18f6f641fc11758dadb8f4f898858ae13501d75d26bf54e10669ab1b8dcce15ca287fa4b660ab1bc58a674e6f2e511721ba13f9ec38315ef0ff54a5c7b1c36e33c3c4b3805acfe64a2336d29cd39126f1ee766890ce10a68501724a23e7154494da6a532121aa60c64a5465d0d765339d1877e8bedbab45c53d337bfc6289ecf9533fb84f5bd04453db8bb7b4afca51e8f51d970f39774bf96fed2d9f8bc66e84e8b9609e681566fa8838d3de0ec9fc298900e447f079c639f2398edae902b14be44241e96088a7d019bf11b1ad380c44eeae897e636ac00ec106b78d7dace7098d0b11de62d1e997fb017cb1891f7d8bf7ce254cf14b60a1b06a0392585349edde6eebd82eab65f31fc0aae9f1df2f3e4b2eec5005a300c04511b3ffe53c2f282061fc3cf30668f41c6c5b63d6a55889fa88d769a985e734ff322b61b360c0557a8d16342c25a13549c362fbd0bcd8ae61a3b7a16a16e09e6bdb92e14bb1bd2396b770daa0985939732e29174e4da8874d8e829847548a87248dfba19f4524e944a871638b1291b29ac6b425997d03b4f1f47a719c94f5269c125ec30ae4a89ef93572475aff39fd024aa99c9da4d845ff5fc37f92d1feaa68a333e75a11626ce33c40efb7074b721501af993ba056919f3823850d9ce208795e873457c5ae6f9581a8a0ee99f9a89404a49ff58b52539f72a83176b075349d1e246f62f7a1f99fcde2711474b93384744de9d8f4e5a8655961842f9cf3a10ebbf49ad39545b7156a2175d39a901a6cbbb6c6faab1a810385ffbafe75b8342a08f902a620f157e1f8acda4413cff4255a18f121d3371e28fdec4eacda2839ae0f75963cf4ae681dc5b388b8c2f1bc1dbb652b39f9c51d311c89ecdfeea8cfc434e6f5e55417d106f244f333531a14fe62fd29f2b666ef0d4e94a9a4ea139117309e75e907b0d779b574c54172ef286d6ebf325431e6971561d63057f1843b7f4c7e90a1e249a2a04270f519f3a8490ede841b4c8dbe8ae4dbeb1c9afccc78a5810e022318a9b9d147777f5551e0cd84211336feb9be937d3c80d2182a836995c1a4305664004b0d00011046ddbafd7d70fc23295f213afa8405e2faeabeab7d134f36ec8a40c9faa732d21cc76d0d60106da1d2dfea34559ee894d093a9512114492473e1b4a78c1554529cd80db34596ca821213ace9160745ae15b4b5806e38fc61546bc1058d14d60aea12dd47fa48f977655c32f9970a15b93bc98346ddd1bb4a676911f57f3d597ce338e2c52c2f98bdab3dee0259ee6bee791a88194729d4a09ab30be16c1382b0df561f5d647a3c7f32c1a6127b3156eeec22015b0400500ae411558d4e963c76c8a12af769a853bcde4a79973132eab849a48adcc6fa70135071670333564f763f3cbf573f69b6977f36dd9bae4bc904145a887cefe2f41e1ba758a7c8ef83dbd1422785b43f5e41e53eaa0faac07f93f2458823a0a15846349bcc14674b73bcea366cc3bd1cac8ad7432bdff21e2c406efedfe65bf754c577714f8fb5fe3fc72eda4c3d65d5a44eafc635442a3456cb13020c9ac169f62d79b41d3ca708886a12dee849f4ac12c5663a14266eee98f597ddc3dc03fee3cd1cbb034853b87ff943cbe3e0028498a5f581fa257b7ef847e2ab7d0cce25323ede9c85cffb06c8aff2491ebd73602af683d1d124ef48622f9b078fbd6cda106973e139c3e83eba1fa1edde2f16793b99f4a92e9699c8731c657170ff2c409e4910e62b808976261e1b63b9894fb42472d9c7507441c80ff45042cdd687cddf9f9f300e474123110a870382f5eb9f154840023e7e099f2febdd558da6d222cff0342ee14a421bc589979a8e86f224bca4c3e316a0e052580eb9b6af0254bb2ecfa370fd0d17799d81a25fcc54176f2e537f2604bccc46d047f1b233d1ff0a160aa2b01132442b449da8cdff7a1bbd8d2f8c9aef17b0bceb8344c18a655d43d30f5fa7040edda1b0b5cd04eb23fc6190b6acf6ff58e73c4d508ced2d15044ba91c87aa39863adfd1851ff05eb2a398a744527b759bd740a4de54b7d97ce66fd17f6254e75e49b5534c42684f7a06565185c5a6dac0ddfde7e5d93524abf0c1b39303169e9dc3e34556454836ad1ec4fe49770ef8757ef5549f38937d00a32464cf25d5b8cc97d488ef4a7f902240c44d026145528978a801fd2c986e86f63b99f959a58f8d044615e89d085ce74f35efae4abdb6128d3cd41f2e2267558172481d163af649f73fd8973b790dee7c0b529df6711cab58d08da1dc2adcac370b8d49fad7ddddac4012a19a1937f8114d4bfb394cbfbc02b3bf36e320e1a02b63f3c1bb48bf56533469d5b9a195377209deba427b77062d09f22fa49cfb371b51371837fc76a55727036c3ad92a82eab88a58d2ccee53ba81aae4972c8b102ca9b611086fb82ca46faac7bd4d01de28f92537b9868b464ce2bafb2a06444368ea236e30d8ff3e794df73bb1cd1527309977b924fd3c1a1cbc3b37f1c24504c24103dcd60cdee37c37a556e85750f060ce1af891070a9804f9f413e6ca2d0d0c613db0f39b193ab832b7b3db0ab774f021d59ea2783c195577527b5a0df78927ed7f0094663e4f88a34aef72e7abb719a5e511d476af4812072438da094f95bc4b9af1de04b86dce69eb14b55f10b83b4c53cd4c3945d76ccc3bf00717b00a2ae14d701a2a9701c7d84d56d161a7e3d4e818c7b4d1e9afa8bb33238c68b3e9f290d9723b4f889e7fba8b948f70f102a649a4b63e4ca942ec277ef51e7eab298d00b32d18f40f327f0f2f43a28696a6dda9c932bbf78778d98fe2ff9937a26f11fbf874eebd9558f80d987800052a40b509a0d0553031d67ab6ae8428ded22972e9a60f535e7376f9ee414b285084f89d699556485b98b6342115fa1eb1c43750324d8d4d7855444d6846368c264423535de6f357ce6be738a02890e90fb6b846b3c4d8b54116000c9adda7b390ab164e2626e61f8cdbad34ed428382ffe85edb7e651af79d33471caae66ea87a2b9059f95e0c37208e3105d05707ad13e616f3d545bd62cbc64a2d72a4c8f8540f0f401a8f882dd03d143e9be76b7948b729561cf52ef2ab1be0df81427eac9a572fe5453ecfe347ead17efd6c57bf5c1d381e23839f8e0c1a55930ed9091e5666cc76d8fbfc79c8a011f63e3602649436b20ac17b748b6b5ddaad4365ac912e6f2468e0b64af055b3b252ea2d3d14fb4c4591ec21d8ccdbd588fd7e22d95d5351ccd1fd3288cc41a22e0894c2d877b360b192437aadc5f0784d15eef8c347208ffd30857a0713c8cea226f853704cc079bd1d76bc27cc46fcd5352fdbda5e0e26e751be7ce9c5f16b22cc47d2df7a08956d6741f30ce2ee7057e4da442aead3e0592ce6770611f225483100cecd38c57737f187ba4197506b4673bd8432126488e638c973f835aee51bc17fee0ed6ffed26ecbf1b23ee6c1fc5b7898b5a5324ffc0df3b3ed9a5a1e33de7f3ba2c77ec20036b80471cd4aba5a94b5a0211b6d004588471f0cfd8c3e38711cf0ee020de6081adb459161700ca77ea338517741c780baa23892046650b0695d076e205450861c53262e18a78f4337cee7ebcbe060df28f36a26025761ec1b06c634148087ceecd852a4b7cdb74212d27d8756f0e5a3e6b5b8626a54d6951dd08de81faf98fa1e9390a58c4a921b6afbf70537567113ec6ce5711580e1d679bd3a404b92027a9c0f7cdc038496855010d930b200ef122c70ca84b588b94b488fad462ecaf1b409b7a73b48e773672a087474af38cf8da95d88b021ff33793e69c4e7d31c92ccfa9fd9229394baef1b6af27a19f72062b5d13952ab0ca1954b30a0d0e5a3b73cb4f44462666e8e8ffe8ce625296a37c8a0cc98c8e3d62dcbb89a261bf25ace6f83dca2f638b9f1e0109c697f7442fdda09c3d4c86e65424f913c1af0e503b35ce289f528bcb6245da87d84f137c6c74fdb704024639655a6330d9363e08cb3e2c2612d6206c3fcba1d099658197aec4f3c7b98194141ced6a6f633a4d0995c0650fd6d00191f32816a532a56fa06a2df892af740abe886b84a0dcfc955ec1bca32ae8a713ed3d971ae5bead01581aed099703709a01ea7760e9d3d60abe90b0837641aa6e4bd0c8ba9371ce2b837c9c4bd60571878d5d195d7b03f7841b6d3a164141f057590cd86cc3c2769c7b68b07e8e16d7682a947e6b39898e91aa24ef7d7d501088193121fe2ef734e7e23a94a0b1b64a68289c212a00a79bab281ddb7e11b71b23de98a940790dd47423ae931fc1a1b2550270badf80e7d56ef72146ca5fb7512ae30629ec829f1bf223400c15096778f82dbea03dde3204c70fac6fe07dfe10e6f1ef1e95cd42eafd0e1d23b29e16d2bee45fb6dd70df799650083062a810cf98a4ee84c7adf47abe5981917a8898f726769cf9bde71c14bab4b8cbf32af5810e73a2bbe8631f89aa9b5cc44bd9cd48cc8a0bff577758ffe509d4f9aa8eb15efd65860ba498c249351918df1beefc784fbbb52295b36203b915131e8584d06e4630bf13b90ceb677cfb2c9c00d4a85348557674643077d72fcca30281664be71fa182e98f68cc94ae90ab57b67a159b6913bde5baf9036a1196fd8b201b257ad8df5f0ed1a157e28f2820e86146acc92b27063c9fecb78b064d407e4d1d53dafba0b162617eb89964e10d4ca3ddf4e211f4fc5adce69fad663da70b5b595f8defd106be890c4084ab6a8c267ca9fa7c5e49de9a98382ef210a9f515518cbd8a6e4e0260b0a408d6bdb62da8cc9ff497b5fcc9e7a8894cf2caf99f5fca09db14c298cc777196363f811729a673073d4bca73de15fcb1a95d9265d988ea5ebfedb50c45bddfe0ecda9783cec8c1540055730a42f07b07d30f52dae97deee2bf0e0a42e3cbd7c858d1a423430bb12508db2cceac33b4860970c63eb7cfb6e98bbc4085ec816a22dd793f4aa9aca994e6d5f8fa18f3c3534ed7434f512ecdf82483e739dc68793cb72eed8e334951359cbcf825f8bc79e598dc0dfc523739b346f41237ff7300626354067f0dbf0c63f4bbf5801f2cabfafd5a4399c07ac9f3fe8cfb4326fa89d41b778fa0c247bd0193c7b67c0230bf3097ebbcb945fa4833c52e4af6f31f03a61ca315cf3d14d7034f129ceef8d", 0x1000, 0x84, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) 2018/01/16 02:47:53 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x10, 0x0, 0x40, &(0x7f00008ea000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000024000-0x18)={r0, &(0x7f0000fcc000-0x59)="", &(0x7f0000e2d000-0x7c)=""/124}, 0x18) 2018/01/16 02:47:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000040b000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x4, 0x0, 0x0, 0x1cf}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000000a000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000b000)={0x0, 0x3, 0x300000, 0x7}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000b000)=@assoc_value={r2, 0x401}, &(0x7f000000c000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f000000a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000005000)={0x7, 0x6, 0x7fffffff, 0x122}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000000b000)={&(0x7f000000b000)=[0x8, 0xfff], 0x2, 0x7, 0x1, 0x0, 0x5, 0x3, {0x4, 0x81, 0x28cd, 0x80000001, 0x4, 0x5, 0x81a, 0x4, 0x6, 0x0, 0x0, 0x0, 0xa8, 0x4, "cc8ce21a3e2edb739a1c9554d05d72a98531bd2169f5988bc63a378498320a97"}}) 2018/01/16 02:47:53 executing program 0: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xb2)=""/178, &(0x7f0000000000)=0xb2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) 2018/01/16 02:47:53 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00006d7000)=0xe7e, 0x4) 2018/01/16 02:47:53 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000-0x4)=0xfffffffffffffee3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000004000-0x60)={0x27, 0x100, 0x3a, 0x2, 0x5, 0x5, "111b75c48e3bb0f6c63a579a8fb8e272692b1c3907d6a13290d983aceaf8643a05ec412922cb1b5438b9a45180812444a25e64bf528fc4c357e643440103dd", 0x65d051d8}, 0x60) 2018/01/16 02:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000b33000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 02:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000304000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000405000)=0xfffffffffffffff8, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000088c000)=0xffff, 0x4) 2018/01/16 02:47:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[], 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000438000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000490000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ce000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b7d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6, 0xfffffffeffffffff, 0x7f, 0x400, 0x14a8, 0x4000008, r2}) ioctl(r0, 0x2, &(0x7f0000545000+0xa18)="1a20eaabc2bcb51d68d280f9f84929fc1e4b96ae321136604db6a87d91f2844c423f56f2f3791fe1539de26e6e3cad26afd655df485781955e5a4b48a71463b7190c7a87174cc3f04d352917065dea689ef028e71e50fadb5ac27793d286d512b47e0b8a5477c7d659bfe67e7188eb5a6772c309f63f736404114b284f495ac5a937f392a686870ac8d57e0a4df3db73b6461d2e6529ba1ba17c35588302a1d80c8a6d2e68d41a381b2ee93c8340c07af49148f78b859fa734dd7dbe4aab87d891de048010dd3db1dd07539b25d01f3c52") syz_extract_tcp_res(&(0x7f0000850000)={0x0, 0x0}, 0x0, 0x0) 2018/01/16 02:47:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xffffffffffffd295, 0x0, 0x0, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c1f000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a8000)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 02:47:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000086c000-0x8)={0x5, 0x80}, 0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/16 02:47:53 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) r1 = socket(0x4, 0x80004, 0x1) socketpair(0xa, 0x3, 0xc, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000005000-0xc)={0x24000000, 0x350b, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0xffffffffffff7fff, 0x6d, 0x40}, 0x10) 2018/01/16 02:47:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ee000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000eea000-0x134)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/16 02:47:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket(0xb, 0xe, 0xfffffffffffffb3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b5b000-0x108)={0x0, @in6={{0xa, 0x3, 0x9a10, @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]}, [0x20, 0x8, 0x3ff, 0x63db, 0xfffffffffffffffa, 0xd8ca, 0x3, 0xe221, 0x11, 0x5, 0x8, 0x7fffffff, 0x9a2b, 0x400, 0x1932e2b4]}, &(0x7f00000da000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004aa000-0xae)={r2, 0xfffffffffffffea5, "00c8a3f44522d84b555e49d93918374627bd81b1c66705a684a76e78fe41fc88ccb7b9b8f7baeb931ee02b48279f85326ee15576138643270cde17fd42b25e8dd2ddcde45afdde87e8962db21aae366b4e4fe2b39b044a7ca3b5f78a2fca7e7ee4060426be7fdaba1d2ac6993ce02fd02608ecbc9d0816fba127a275f8382897918f7472035368479a86667eaf556d51d98e83cf7930c06dbb2cf3c8aa3a54c4427b03b2e214"}, &(0x7f0000f6a000-0x4)=0xae) 2018/01/16 02:47:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b74000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005ec000-0x8c)={0x0, @in6={{0xa, 0x2, 0x88, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d0f000)=@assoc_value={0x0, 0x1ac4}, &(0x7f0000449000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000095c000-0xb8)={r2, 0x0, 0x2e47, 0x7, 0x8, 0xba50, 0x9, 0x78, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x400, 0x5, 0x100, 0x2}}, &(0x7f000044f000-0x4)=0xb8) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000277000-0x4)=0x1000000000000) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r1) 2018/01/16 02:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) write(r1, &(0x7f00006c7000)="3278b8fce3eb4092ce767beb7fee1ca2980233994436fc9325a1cca979b25334b678c55b29545c7f0d7621ea596826147973ec4cf8f126e995", 0x39) close(r1) 2018/01/16 02:47:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) recvfrom$inet6(r0, &(0x7f0000f41000)=""/233, 0xe9, 0x2022, &(0x7f0000547000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13b9}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000f, &(0x7f0000e5b000)=0xc, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) connect$inet6(r1, &(0x7f000001c000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/16 02:47:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000003}, 0x1c) socketpair(0x0, 0x800, 0x1baa37fa, &(0x7f0000460000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00002e0000-0xda)="61e75cc4e572f30f1500563ddd4791f7a8cac620f5d415b44dbe10ee8077a73194420c9e0f447bea49415aa7902a46e126d73f36e7454d844ccdaf0598cde65c61bffb7786a2f34eb4d701cb87d46da21b426feb06e06e137ff4bc1467d535ee2ea5b695bd699e45c6ddab79cc6f6a41d80ef45bdc75f8031d98479af70a362f4499b279c84c79c9b2f5a141d0bae6c00a40abf965f47065d4e06e51f370dfdb06743bf64ccee0ba21a7e7e70cb08cff4268dbe48eb8f51b22ab44f6ea88d597b939b8581304625c6636f23e23ae0160220a9b1f36b395828988", 0xda, 0x40, &(0x7f0000a15000)={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) getsockname$packet(r2, &(0x7f0000c66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c65000)=0x14) r3 = accept4$packet(r1, &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001bb000-0x4)=0x14, 0x80000) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006cd000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f0000397000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00004fd000)={r0, 0x0}) [ 633.087709] ================================================================== [ 633.095135] BUG: KASAN: slab-out-of-bounds in perf_event_fd_array_release+0x435/0x480 [ 633.103094] Read of size 8 at addr ffff8801cd835d80 by task syz-executor4/11794 [ 633.110527] [ 633.112142] CPU: 1 PID: 11794 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #190 [ 633.119477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.128813] Call Trace: [ 633.131392] dump_stack+0x194/0x257 2018/01/16 02:47:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ea000-0x2)=0xfffffffffffffffb) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) socketpair(0x3, 0x2, 0x7, &(0x7f0000083000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000036b000+0xbe7)={0x2, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ea1000-0x10)={0x9, r3}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00007e2000-0x4)=0x0) [ 633.135022] ? arch_local_irq_restore+0x53/0x53 [ 633.139688] ? show_regs_print_info+0x18/0x18 [ 633.144181] ? lock_release+0xa40/0xa40 [ 633.148154] ? perf_event_fd_array_release+0x435/0x480 [ 633.153424] print_address_description+0x73/0x250 [ 633.158266] ? perf_event_fd_array_release+0x435/0x480 [ 633.163552] kasan_report+0x25b/0x340 [ 633.167357] __asan_report_load8_noabort+0x14/0x20 [ 633.172277] perf_event_fd_array_release+0x435/0x480 [ 633.177383] ? array_of_map_alloc+0x130/0x130 [ 633.181869] ? fsnotify_first_mark+0x2b0/0x2b0 [ 633.186448] ? array_of_map_alloc+0x130/0x130 [ 633.190928] ? __bpf_map_put+0x2e0/0x2e0 [ 633.194978] bpf_map_release+0x84/0xc0 [ 633.198850] __fput+0x327/0x7e0 [ 633.202109] ? fput+0x140/0x140 [ 633.205362] ? _raw_spin_unlock_irq+0x27/0x70 [ 633.209832] ____fput+0x15/0x20 [ 633.213080] task_work_run+0x199/0x270 [ 633.216948] ? task_work_cancel+0x210/0x210 [ 633.221240] ? _raw_spin_unlock+0x22/0x30 [ 633.225359] ? switch_task_namespaces+0x87/0xc0 [ 633.230017] do_exit+0x9bb/0x1ad0 [ 633.233448] ? mm_update_next_owner+0x930/0x930 [ 633.238090] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 633.243771] ? __might_sleep+0x95/0x190 [ 633.247723] ? find_held_lock+0x35/0x1d0 [ 633.251762] ? futex_wait+0x402/0x9a0 [ 633.255534] ? lock_downgrade+0x980/0x980 [ 633.259654] ? __unqueue_futex+0x1c0/0x290 [ 633.263857] ? lock_release+0xa40/0xa40 [ 633.267813] ? fault_in_user_writeable+0x90/0x90 [ 633.272541] ? do_raw_spin_trylock+0x190/0x190 [ 633.277090] ? futex_wake+0x680/0x680 [ 633.280862] ? check_noncircular+0x20/0x20 [ 633.285069] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 633.290142] ? futex_wait+0x6a9/0x9a0 [ 633.293927] ? find_held_lock+0x35/0x1d0 [ 633.297965] ? get_signal+0x7ae/0x16c0 [ 633.301824] ? lock_downgrade+0x980/0x980 [ 633.305954] do_group_exit+0x149/0x400 [ 633.309813] ? do_raw_spin_trylock+0x190/0x190 [ 633.314365] ? SyS_exit+0x30/0x30 [ 633.317788] ? _raw_spin_unlock_irq+0x27/0x70 [ 633.322255] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 633.327253] get_signal+0x73f/0x16c0 [ 633.330948] ? ptrace_notify+0x130/0x130 [ 633.334984] ? exit_robust_list+0x240/0x240 [ 633.339283] ? __sched_text_start+0x8/0x8 [ 633.343408] ? __fget+0x35c/0x570 [ 633.346838] do_signal+0x90/0x1eb0 [ 633.350349] ? iterate_fd+0x3f0/0x3f0 [ 633.354120] ? lock_downgrade+0x980/0x980 [ 633.358247] ? setup_sigcontext+0x7d0/0x7d0 [ 633.362544] ? handle_mm_fault+0x410/0x8d0 [ 633.366753] ? schedule+0xf5/0x430 [ 633.370262] ? vmacache_update+0xfe/0x130 [ 633.374381] ? __schedule+0x2060/0x2060 [ 633.378330] ? fget_raw+0x20/0x20 [ 633.381758] ? __do_page_fault+0x3d6/0xc90 [ 633.385974] ? exit_to_usermode_loop+0x8c/0x310 [ 633.390622] exit_to_usermode_loop+0x214/0x310 [ 633.395190] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 633.400692] ? __fdget+0x18/0x20 [ 633.404041] syscall_return_slowpath+0x490/0x550 [ 633.408772] ? prepare_exit_to_usermode+0x340/0x340 [ 633.413759] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 633.418667] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 633.423658] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 633.428391] entry_SYSCALL_64_fastpath+0x98/0x9a [ 633.433122] RIP: 0033:0x452df9 [ 633.436283] RSP: 002b:00007f219bb5dce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 633.443959] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 633.451197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 633.458437] RBP: 000000000071bf80 R08: 00000000000004e6 R09: 000000000071bf58 [ 633.465679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 633.472919] R13: 0000000000a2f7ef R14: 00007f219bb5e9c0 R15: 0000000000000002 [ 633.480180] [ 633.481782] Allocated by task 11785: [ 633.485469] save_stack+0x43/0xd0 [ 633.488898] kasan_kmalloc+0xad/0xe0 [ 633.492578] __kmalloc_node+0x47/0x70 [ 633.496348] bpf_map_area_alloc+0x32/0x80 [ 633.500463] array_map_alloc+0x351/0xa00 [ 633.504491] fd_array_map_alloc+0x57/0x70 [ 633.508620] SyS_bpf+0x7f8/0x4400 [ 633.512043] entry_SYSCALL_64_fastpath+0x23/0x9a [ 633.516764] [ 633.518361] Freed by task 7538: [ 633.521611] save_stack+0x43/0xd0 [ 633.525033] kasan_slab_free+0x71/0xc0 [ 633.528889] kfree+0xd6/0x260 [ 633.531973] sock_kfree_s+0x29/0x60 [ 633.535586] ___sys_sendmsg+0x421/0x8b0 [ 633.539528] __sys_sendmmsg+0x1ee/0x620 [ 633.543472] SyS_sendmmsg+0x35/0x60 [ 633.547070] entry_SYSCALL_64_fastpath+0x23/0x9a [ 633.551787] [ 633.553386] The buggy address belongs to the object at ffff8801cd835c80 [ 633.553386] which belongs to the cache kmalloc-256 of size 256 [ 633.566022] The buggy address is located 0 bytes to the right of [ 633.566022] 256-byte region [ffff8801cd835c80, ffff8801cd835d80) [ 633.578213] The buggy address belongs to the page: [ 633.583121] page:ffffea0007360d40 count:1 mapcount:0 mapping:ffff8801cd835000 index:0xffff8801cd835b40 [ 633.592534] flags: 0x2fffc0000000100(slab) [ 633.596739] raw: 02fffc0000000100 ffff8801cd835000 ffff8801cd835b40 000000010000000a [ 633.604595] raw: ffffea0007640660 ffffea00074cce60 ffff8801dac007c0 0000000000000000 [ 633.612442] page dumped because: kasan: bad access detected [ 633.618117] [ 633.619712] Memory state around the buggy address: [ 633.624615] ffff8801cd835c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 633.631948] ffff8801cd835d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/16 02:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000418000-0xdc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1df5611b6", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x900000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = socket(0xa, 0x5, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/01/16 02:47:53 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000ffc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000419000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000089f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0xff}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000002000-0xe5)=""/229, &(0x7f0000002000-0x4)=0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/16 02:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000073c000-0x108)={0x0, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x9, 0x7, 0x78, 0x3, 0x6, 0xff, 0x0, 0x4, 0x99, 0x1f2, 0x1ff, 0x7fffffff, 0x100000000]}, &(0x7f000014e000)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000476000-0x8)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) [ 633.639282] >ffff8801cd835d80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 633.646610] ^ [ 633.649949] ffff8801cd835e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 633.657275] ffff8801cd835e80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 633.664599] ================================================================== [ 633.671928] Disabling lock debugging due to kernel taint [ 633.677515] Kernel panic - not syncing: panic_on_warn set ... [ 633.677515] 2018/01/16 02:47:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a24000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0xff, 0x0, 0x10001, 0x3, 0x7fffffff}, &(0x7f000009d000)=0x20) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000bc2000-0x2)=0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000624000)=0x0, &(0x7f0000ae6000)=0x1b2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 02:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000073c000-0x108)={0x0, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x9, 0x7, 0x78, 0x3, 0x6, 0xff, 0x0, 0x4, 0x99, 0x1f2, 0x1ff, 0x7fffffff, 0x100000000]}, &(0x7f000014e000)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000476000-0x8)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) [ 633.684865] CPU: 1 PID: 11794 Comm: syz-executor4 Tainted: G B 4.15.0-rc7+ #190 [ 633.693598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.702942] Call Trace: [ 633.705529] dump_stack+0x194/0x257 [ 633.709152] ? arch_local_irq_restore+0x53/0x53 [ 633.713816] ? kasan_end_report+0x32/0x50 [ 633.717954] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 633.722700] ? vsnprintf+0x1ed/0x1900 [ 633.726493] ? perf_event_fd_array_release+0x420/0x480 [ 633.731756] panic+0x1e4/0x41c [ 633.734932] ? refcount_error_report+0x214/0x214 2018/01/16 02:47:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a24000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0xff, 0x0, 0x10001, 0x3, 0x7fffffff}, &(0x7f000009d000)=0x20) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000bc2000-0x2)=0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000624000)=0x0, &(0x7f0000ae6000)=0x1b2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) [ 633.739676] ? add_taint+0x1c/0x50 [ 633.743202] ? add_taint+0x1c/0x50 [ 633.746732] ? perf_event_fd_array_release+0x435/0x480 [ 633.752001] kasan_end_report+0x50/0x50 [ 633.755969] kasan_report+0x144/0x340 [ 633.759759] __asan_report_load8_noabort+0x14/0x20 [ 633.764673] perf_event_fd_array_release+0x435/0x480 [ 633.769753] ? array_of_map_alloc+0x130/0x130 [ 633.774221] ? fsnotify_first_mark+0x2b0/0x2b0 [ 633.778772] ? array_of_map_alloc+0x130/0x130 [ 633.783233] ? __bpf_map_put+0x2e0/0x2e0 [ 633.787261] bpf_map_release+0x84/0xc0 [ 633.791118] __fput+0x327/0x7e0 [ 633.794368] ? fput+0x140/0x140 [ 633.797620] ? _raw_spin_unlock_irq+0x27/0x70 [ 633.802088] ____fput+0x15/0x20 [ 633.805427] task_work_run+0x199/0x270 [ 633.809285] ? task_work_cancel+0x210/0x210 [ 633.813573] ? _raw_spin_unlock+0x22/0x30 [ 633.817690] ? switch_task_namespaces+0x87/0xc0 [ 633.822331] do_exit+0x9bb/0x1ad0 [ 633.825756] ? mm_update_next_owner+0x930/0x930 [ 633.830393] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 633.835551] ? __might_sleep+0x95/0x190 [ 633.839503] ? find_held_lock+0x35/0x1d0 [ 633.843536] ? futex_wait+0x402/0x9a0 [ 633.847303] ? lock_downgrade+0x980/0x980 [ 633.851421] ? __unqueue_futex+0x1c0/0x290 [ 633.855627] ? lock_release+0xa40/0xa40 [ 633.859569] ? fault_in_user_writeable+0x90/0x90 [ 633.864294] ? do_raw_spin_trylock+0x190/0x190 [ 633.868849] ? futex_wake+0x680/0x680 [ 633.872622] ? check_noncircular+0x20/0x20 [ 633.876830] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 633.881902] ? futex_wait+0x6a9/0x9a0 [ 633.885682] ? find_held_lock+0x35/0x1d0 [ 633.889716] ? get_signal+0x7ae/0x16c0 [ 633.893575] ? lock_downgrade+0x980/0x980 [ 633.897702] do_group_exit+0x149/0x400 [ 633.901558] ? do_raw_spin_trylock+0x190/0x190 [ 633.906112] ? SyS_exit+0x30/0x30 [ 633.909535] ? _raw_spin_unlock_irq+0x27/0x70 [ 633.914008] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 633.918995] get_signal+0x73f/0x16c0 [ 633.922684] ? ptrace_notify+0x130/0x130 [ 633.926717] ? exit_robust_list+0x240/0x240 [ 633.931010] ? __sched_text_start+0x8/0x8 [ 633.935133] ? __fget+0x35c/0x570 [ 633.938556] do_signal+0x90/0x1eb0 [ 633.942066] ? iterate_fd+0x3f0/0x3f0 [ 633.946721] ? lock_downgrade+0x980/0x980 [ 633.950839] ? setup_sigcontext+0x7d0/0x7d0 [ 633.955130] ? handle_mm_fault+0x410/0x8d0 [ 633.959336] ? schedule+0xf5/0x430 [ 633.962843] ? vmacache_update+0xfe/0x130 [ 633.966959] ? __schedule+0x2060/0x2060 [ 633.970902] ? fget_raw+0x20/0x20 [ 633.974332] ? __do_page_fault+0x3d6/0xc90 [ 633.978540] ? exit_to_usermode_loop+0x8c/0x310 [ 633.983179] exit_to_usermode_loop+0x214/0x310 [ 633.987732] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 633.993232] ? __fdget+0x18/0x20 [ 633.996573] syscall_return_slowpath+0x490/0x550 [ 634.001299] ? prepare_exit_to_usermode+0x340/0x340 [ 634.006293] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 634.011193] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 634.016187] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 634.020917] entry_SYSCALL_64_fastpath+0x98/0x9a [ 634.025648] RIP: 0033:0x452df9 [ 634.028807] RSP: 002b:00007f219bb5dce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 634.036489] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 634.043727] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 634.050966] RBP: 000000000071bf80 R08: 00000000000004e6 R09: 000000000071bf58 [ 634.058207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 634.065444] R13: 0000000000a2f7ef R14: 00007f219bb5e9c0 R15: 0000000000000002 [ 634.073180] Dumping ftrace buffer: [ 634.076688] (ftrace buffer empty) [ 634.080364] Kernel Offset: disabled [ 634.083961] Rebooting in 86400 seconds..