2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000180)="75e9241da1f5f67fc864b4731792f95d585b1785f7a7af94fe17a98e779525f3f54118a37f169391afe49d633800ea91b26a8e8fdde2b19b33df60055cf9665a4fe73018acfe173a03b9289990a6b9b6367632d7c25504bd59f3d13cf03a210f"}, 0x10) bpf$MAP_CREATE(0x9, &(0x7f0000000880)={0x13, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x8b) 2018/05/16 09:14:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x2c) 2018/05/16 09:14:38 executing program 3: socketpair(0x8, 0x1, 0x2ec019a7, &(0x7f0000000540)) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x8e, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000055c0)={&(0x7f0000004100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005440)=[{&(0x7f0000004180)=""/2, 0x2}, {&(0x7f00000041c0)}, {&(0x7f0000004200)=""/21, 0x15}, {&(0x7f0000004240)=""/131, 0x83}, {&(0x7f0000004300)=""/240, 0xf0}, {&(0x7f0000004400)=""/16, 0x10}, {&(0x7f0000004440)=""/4096, 0x1000}], 0x7, &(0x7f00000054c0)=""/231, 0xe7}, 0x2060) sendmsg$kcm(r1, &(0x7f0000006c80)={&(0x7f0000005600)=@ll={0x11, 0x15, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000006b40)=[{&(0x7f0000005680)="ef354cadfce4cc284aee962c2acfaf2f5da3dc644205a1dd43eaed8d0bc067cb1710bb8b050318e08d04d70c1b11d1f1d1f0cdee5c3c3dd0c8b1eb7cc973b5059dbe4afc09d84a98aff154405c8f57bdc69739b3b86783277c7eb923c44a1ed945c42e788ee7d91013e4ddf79ba3d84c44c8cd", 0x73}, {&(0x7f0000005700)="be489e299a8ff44bd81210ff7b4df239563430c06c405709d49aa21260259b49f283d4c1f3a1eb3e41af25467273c7c550da3126e4fe910c78a9479a91bf9ef752319450ce6b380a841abd26eec784ea5189127b8bd5d3c409faa881242d49fbd0478ef7465f476ec9531aaf470f29707d053ca7a850d1682d72aebfc99d715e6224ff35890a613365ad37c9c2cbafc0e2dea22aa617e7151d6677545392d09ab0b8f0df0d6560460195f18fe70afe3846560999cf2345d1beda81b4cdb087be7ae14a89888bf307ba6e9adc0195f7ef33f85c00b1dff4b1a6fb6826f0dc96d2cce54cfc06fef15e6571cc727f02a5f0a2af839b37b2ecd22249163db1c3a7a031ee923e81481b020c56f3d9e3a194c220f10f9c983c890c49296d9188431e884796f42fdaa9e6a86f869269323343a16622a9cceea449658d347128551db8c7c47e84fea1fef633fb4ad7b6130afce1dbb920a5853706004ebce5bffc28b1370e8963346adfd8c848b53715290b9691a70b266cd715f96246705c828e122fb744d5da6ae5ce4f63d944ce7bfc95cf9ef4c71203660e30a84833c0eac13ab0efe65211b313319a68a6e7b3a9dd34299b349777345d7abe20ecb84a5434ed47535ad75948947c38b654fdcb01c5935e503561872089a8ec995f347b9fb8f40c69f7a3c97191c4cb45ec1aea9e729dd97b9ef5303b923328c10e94cf6f4fe345ab9180f26e89c4bdad39ed6026f83cc9abb9127c96158e642cd3fd27e4a7d1fdd000f0bac1871505fcc14ec72cdc854cf6d3df45e5831b0576ff2c4d29a3e6ebaa258d9f278612699484667a3657ceaba0a1d49169db999a9a0b478f9f83d600bb2a79e3ba357982df125fbc610dee61086c3e4ad075c2e9ac63eac7983ac45589157bcd190ec3543b126cb6cff555d77f9175fcbe6877dbc80d21de5f3a9b8c21cf8917e16f9f19b5c20659aeb146250179f9ce9d89e6f5a3624e69d8d7272ff9e3c28fbd94a4e88774066791645d5ec559967e029866e4662803bd959e36f1c1753597102beadc524697fe3e6b67b5ee4899ce6f8878dae8ac636e3e31433789338ed43da1f3792a56ff24b6794e1b8c019b19c291ce957c88baa22dd77ffb448c049b042208951f9b6dda297a9ec131c95df06ca07cc6acf82a74b709725719dc20dc4ce3757a6ae7cb9fcc2c48d68e5aa829d6da73e48cde9aa32cfafe6fdd8f331313b2f79ba6f0ff217341189920ad3a157bf6be85cc0880f044a52b77a99e606e257a5b6a5833f554facc7e66bcabbe48bcbe5828e17084940cedae1d9bfe16749ebd5eaad613e4d7f16a377d67daf02f9c19759f6771a8c656d7637e338bdd2e387d61af3d589a6492e46db8d704092e66d28e062ff8d089f5a39315a29b330064d0e8cabeaaf77eb92a6ed4e6888838fe1f5c9224850781c0781b579c41594ce1a123e180d0600d4c735ade6b21aac331b75f1365e2a05458a4c1a176645ae3ae3fca85ea7953bb67c135d030a5132525ad0ea2f554170d921e8608b8d492ce81316bc2b3c7e3c8e754e2eef50e0c5b6e800c3689ffb63beeaf71f3670e4d17b29a97201d7a3ec19c68c3aa29f00bc928a116246ea318e3c8443fe99a1067fb9d90fcbb461acfadcccaf1224a89e346f14080d16985801ff7e1b7298b4a4be6cecf27edac48eabaecdb984fbe708f80503758f9b51da2845bc86af2a8e1beab64169b54b1c62e0ad345396bea72d5ada3fb660d132820339e5739f6ce52d2233d2926c9199baea07e4a7b13a71898f269dcacb0d7df8856b855b78fa46fa069a89d3811552adfb633079d1cd0950ff7d5c896c744cf3938e573a253c22db06857d6a0e7886c4932b8b60287fa0ce35c7c142330aeed37e95a9eb3f746663c24500f8960e88c535578fad3745052a30257fa0b546f173621f92a8c6c2184e349fd62f9368d89246db53ccbfdf502270fa8813013a8d81c6c981b6407362d8b0feb313735bfdc7e425d660571b2f701d49c1957a9b3708e87b63f210bff6a65302a67bbeab935244c4b40b74683347421c041b4b4cb47ec16b5eb4a76def284a33247d2fee9b43e15c673618a9fe2f63aa2239b685d32b773afffbce2094ae0fa28ff65be41087c1bff1dbdf6a28d9b8fe1955208399d30bb8d2d681711bd8d36afc88782c3bcb77ac1efd21f6a949f3d831d3c9f83fef0358d9685d1a8adc348743678d320df33cb1c522c7958cb5c173ae5dccfdf59f53ed64ccca5232e0d482d65dee2dba56cf113c8739980ce9f3a43ada2aee6f00e13cd93516fb6aa9e84a37bdb8c24cf2482945409f88dcc4715015c765f182ddd7d1177de416250e6d54e73061b8dfc94842dceec95ad4952b0bcfad32d8ad6e91060e46ebe4644c5820508dc0b70973976db982d17190bc6d4b0369d44ea6f7013fcbc341f54d04b27bc5862d22e0909887f78957466e9bcac45486c41a20198075a065dfb9b06dd94cb9edee1822ddf843da121076bed91d13ba8d0cf43c12874fcb7464841ed736a5e0982fe5024571c97267c2788a13ddd6d08c13da0664112422ce17a00283f03531f72ee66b109c47bc70170437d5b6743db448bfc4012d2225649facc2aef9a4161aef56a8ef97489515f73bebb207724d915b6c164fc2546cb581709213847d87bbff7d8c6a6411b6bb02204c5a1744d3942205b5d0809f637a7cb263e349feba143fecc6160963313fed94e45ad63ea72a3b509c4e5ef22e0c632fbea6da3c0465bbcb9dd2c620a3359be10e9461d7d105c4b22a6b833a068044f9cfc55c336aa6d2acd0edc2650c8ba29227ce0f3a8ed6c0aaa4b75a1a3e380cba1f2f9a8dd7d7e2b1d2043f66d60770ff29cdb79ad2248925211b495c45fac2072d11dbb39f7938904680e73b5b3fdc97cb50f34ab12be4d463c3b0c07e29c5a190c4570254006aaf2de7c0786a4b7815df762e226ef87d0201e24b8c338a90bbb23788366a99a8594785b12f0e04dec8868b9d030936ae8939b4987a1f26871314bf1d03fab5cd97279debd1519ebc2aca85fbb65141b42f6c9fb34d8a03c59cfc80e16aac50d62ff8f29255c22b1ff9783556f84c8702257c1a036e300b822075c8ddbc8c9547f5a75b5f9b7957a46019a25b15062f442acc7f1f9f55ca30f68af6dea98589c801b47294d87aa60921be3125720ac0a8558ab8bee9d2e0a1d7a09512f67af08fa063fcfa37090782e15f4a3b6a2b0aa09020731a4dadc1fbd54b81fe081892eb9298c878f2ef176c62c38a5cdf2d63b7df9757b0a30e9d3529ac7ddcb8d0ee5ec574fc5ba859d560244d6b88ab99181a9ac8ae5d60de39f52883a8b2d8005d109fdffa3625ae53f15f84cf5b32b3778dd47bced57ca36288edafcd218dab292bb0ceab7e0ad1e19f0136e295ed800e9fc3fb38b21e9f793ebeaecacb2dad80282f4ff8e77fbda1180d62b3052f1ef5009a312624c7ca61d7e2a861d96d133bddbb051352988437376dd27d3b2b5de7f16e3569afcc40fad846839e1fd2d105acd0853090c65a67ea7d50a23bb23db78f8de23501f852e7586d05083fdf863abd6e7b942bf019c075862276c3ca10b6411beec2ef18436c27318829763fcfe6c63e62e693bd7339b2fa69ad59cf1ded5505fe2bf28f7324113c382fcdc785f00098cd69ccbd3ea13f6ce7bbb85b8f9188f37cdf1699e0669f7f43d7e960738bd9ecaf081533785f292ef63b43950c997231ab19567c10706b2e615072eabbec07d46552fa20bc800a544e9307e2b9800d8f847f7bfc2497833fd58df4e9edfabdbdbbbbb11c6a178f0e34dced3a261a822a119b851afa5e5cca44faf96fb8b75e482ff25522cc993a5e6e4574d2a3b1c5076fad8d71bf1b4a4c2cef7125e11b7f28fc214af15b0d2592cc7f54611485250970488e1ada2ff4e70e321ce80313e78880748ad41362e0d0926bf08c56986029787ef25bfbabe0fb4f0023505f68abf8774e5e687ff7dc30e3e33e8c6f141192bd7285f977a4304de14856ef58e5ef097892f47d258c45df6d5da1c8882e459b518c439fadd088dff20aa2235c0f31fce077162f916347eec97f32147b141c0a6fb945b2f5642464a0f4335c37e82c0afa241c35938cd32ea8be3f905e63cbaf3c1605f8cdf1b9b6d21b4be8c10855828bd027c5c184cbd09b5e298df20885866c192c9f466f4002b6e7a4fd8736ba522447c1236efbadd189903dbce7469bca07057ef8955586da1b8fd3200bcf6283b2eda85f535e2c713eb2dd013470ef7a51be4fda6a99bbd45d97ad01e14cb4750257b84bbbe22d679a13512bdd03be18aea54c4545fb4599427bd903b83453753cdb1786932319b3788a3b713840d6d152271aaf63483e5fdef3b60f820be496d34e38e051522180e02cfa84a6e863c13e8a8b47548de95ad7ad2d2803358cc12f7d7c5d602366ab56c5c4c2d9ad2b20bfdf9f598bb8a4d0084fbf01fb41527ef0f376c8fca86e8e120ac351398cee2a26fcb39f69a4b90b5e7675b5906f0c8908f8d334aa0d5e91629a76db7a4a0bc261926a083c51040fa874cead09dbe5349e714c94ee7f8e363dfa8cb186f968657b8ab3d193ca1a1f320c8ae998ef1b011d01363b88afa9c56d23628cb0194ee7033ed9dcf6e69df20f239ccafbf22e9b2612caa9f1f9a7f0a13ac1c32c7376c6108772b29a08ac6252937319e32b5bee1af3d808ee7049b3deb74e7cc58d4bc312ca4cd691ed7f36a2e9b01c8cb769c3029d2875ac88dafacf2364da94b71554ef5169130056493fc2fd04fda88e60f445c95e9eba456e8bb6d82973c0636f054021d977f9411eb5bb7a16143b8595927f1e380f5167f988b346dc1e161cd41fe176ecfe7d3ce64fd668fa1c37289666bd2b69d91bbf842658f04f0de3e5fa5e154c98711522dd509c04cdc2eabc46fc3977b1fb6b744fdd8eea8939c115d644fde434420902e43f3a7156b499b304628987c0576e76f8c2dd71ace95d649e57171309f42d32568be0b91c3395059bcac72af4ab61b2b7295038b19ec381788aa442a2110931fc5ee8562858f9d6c5ab1dd1bae1ae47ea260280406a508ef562e389fc6d5e654a6543a1e75a3c28010ea0cb19a034be6eadf97feae49d7c21cb814277930f685d38926c355617593c17bca79d14f52dbdd3432428e20156a70f99821e949a0fdea0f78febe1b823d8abd067a86cab1304873fe6fb5e650266f7c989cd9b578fc7d88c79566e19fab3a76e2a574e40aebdd66cc0fd9104aaf9d4e13872ce67050a6bc37628424360a729db81a9f8947bde341660d7a77005dd06cbc8d14db41054481d4dec848b2394c74864bd30fa67910639fdc2904187dd2b5f3d172a0c2772573953373d4859fd974ffa57a3f17bc3c9165794867d90d7fd6d2123310c75c26fae1ed5bb7ab8b6070bf0e7809097783a596507bf42523c4125d1b35ebbb8572c328d69d9496b80026419b5751d083ab798b62e97637b1f043d8a981086c2a06dd1864ae6d6cc0747de4bfc698cb7590e73542f51c99e2f4caf2f5a372da1801066c63e1c1d6d34c203719afd14e3b3bd6845fca16ef3e6fb662d3e4a5a1a49a770e0038805ced56994e20f6a14328a870be143fb153f5f9308c73d679499ee80d371cea62f659f3f9e3fd72d03c580b133fcf9f8b5a265e74ba4f9a339b32189be3c75032d15a85c14f3d822b5bd99079ee95bf2915f33764e25532a6de0a7676f341a09c8d7ee8a56b91632d9804ddb4778511b1342b802d3d87b6cd6decc6fd", 0x1000}, {&(0x7f0000006700)="a7f42c48d01752f2c9ea55c43514a3758a6d1410da3fb3032e09374c6a2abb019a16256c4c5d8e62911d5a47b249ddf66c74dd7b2a7256e1de2b763942b70a4e9c39", 0x42}, {&(0x7f0000006780)="5d62f323609c33dec009683251e685f56bb9a806d05ab791631549bad29289f393d2e6a00f87f07c78290a7208e9b02c0284bffeef9626f49075f4f9028d96ff297b68fcd62f8b8c833276bd490f4279a56ac1c750ed2716b1cf331476b4451570c3a95ec3285526d21a50c63dffcd66538c1bcd4612ce27688412fdeb22c9e5e464ef411a4b63e4a5170a98ada05840d71e5d29f2fa27d861570f54775fd4506a1a0a573a3d92bb714386cd51ea4b2accfc2c9778d37d3ec11417fcaa48bba6c83948dc11fe8b502e2c0a57b9a852fcb58da467cd0af09a4609f26bbd3ca66085608a8613d48247b00a07e505b293f821402f01", 0xf4}, {&(0x7f0000006880)="9480bb477d50cbf113b7f02917d121f5e8b3cba73053b675464fcb3074263427f95ad9a1f6c4e9fd71e6652ac72010d9d13a36f966c5aff8b64d05f0ed1c8bcb0d633fa100a8079fa2b0524420174fc01ad16e", 0x53}, {&(0x7f0000006900)="dd6f3a3f87420225e904435a91699c96242ab5cfb7f78a2a885f1b62b7fde71228300f963ae063b84cd09d41562d3f7d318713d319868aa5cb9f944e09fdece3dc13da61389b4738d3e6bbf0fe5bb41743190a8eaeda253e54ca3623d048206c4e06cb54ce80f68ee0d083db7ac9a95f703047443f24b0f99e68b52b895200e4b687056f1a1b8389e210ac30a4ec11f45b8a8b03d7be05cb279229e38013349fb295d330dec567b6bc2cf1dff8bea34ca78193317c9d8dd2922f9b58713532cd8e01ff1c94e52eb0ce9f8ee2aeb0a8ead847e2be17661d22", 0xd8}, {&(0x7f0000006a00)}, {&(0x7f0000006a40)="2e6e7c178131fe0d4c25192ef62947263b65f2fb00dbd56403ab94527e39e612c0ac1d986c1de51bcc23a925fe42c6f95c89796974173f2f9cea3526858638211a9ad1cfe80ab0ab3b709f91fae217adc6cd47a2e4bbba022a0cc603c8d4c11ab98038b1851b373fd59e46889462c589de7ff1e5e66aaada8ab304430f0371477330d27161525c8433199bed8f41f24dd49f7b34e3034ce0c5922a55510826aaae94196f9c70fdae97cb3f7e40b136dc940d65fdcfd850ea537f0ac5a32d7390d6bbf6aaa1fce3ccdaf51c2ebe22b90145d8238917116a249af9cfbff0fabfad513c45719d92ccbdfe78c9", 0xeb}], 0x8, &(0x7f0000006bc0)=[{0xb8, 0x106, 0x0, "e5cd2d0ac2cc2adf11dbba00a48099df73a50b85f0480123313861e7d4bdd85e92acaf9f41caac8fd7466cd701b36fcd8644da9555d2ce66cd082a6d635e319c0bf63b7a46f42a79c404bacc20ea5d8efacc5f5c5aac7f92fbbc9196b9e57c96106538bfa1d4b352e4bf330d51dc7208081af9e38f93e1245a5b81e1b925bde89219be5dd7547c97f8fa57cf5521a9311d8dd8ed48525e03b110c7f69c1722137bbd44234c"}], 0xb8, 0x8010}, 0x41) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x41f5}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="c1bb", 0x2}], 0x1, &(0x7f00000001c0)=[{0x68, 0x107, 0x7, "a6370a38ff3b4eeb24e56deca68dce40e5ae4cdd9304914dbd83044d881ea107179efe3548de9bfb02568f9ee719a38a40ec687dcd89f33b959a3ce8ecf602b73986a55d45dc1b9009ec2a7c82750388e3"}, {0x60, 0xff, 0x91df, "fdd95892d63a2d50868a9743b895af390d37fb292cb503c8904ee071dc8c617b9c8774146e52406b733b725de88a016b10d0e9b25447e08a53431d27b40d161a04bb826180054ddae7"}, {0xe0, 0x0, 0x4, "f8a805ff836a6dda71b74a5c51d919fb4cbec064df1c892a2e8def07e52f2c3f69b7afb2c044acf77b581b1210b3c116847b0fd33cf192aa87e8b0df51a8b9af6612baa5eacfa69de56cde4b2db570403a1704fe5e70ac09274e07581799f6434ae0b947ea12488734c0bdd9f8587f5fd625b1cb9036e5fb3d0a4a26c555f00e6c88910262eace477e52d73574f3e63874096b182312287fedbcb6fd5ba1bbf315ccffb0927be2a0f0e602ca0cd3a8c31f6c5805c7772db5812b8e9836f4a87b3a46ac32eb1fc6aae1f58c"}, {0x30, 0x11f, 0x2, "dc183f8bd66527100efd4371c8a45726d98a5cdab03cefc3d249069814f7612a"}, {0x30, 0x19f, 0x4, "3192267c2e26abd79a65f2fbea78d3d78db86d1818571f068af03d874ba9"}, {0x60, 0x104, 0x6, "82743da595eaec0d277a9d064d63c9734207b4896f3255261fea065614a07294e5487d094c59c1f613a2a58a52032c69e3a2d911e539107c81ab365d72995e497b8006b9c2aa7ebfe23d4bccc7b04b"}, {0x78, 0x84, 0x5, "b5d2a51e6622b8f3628a3b288614c20c70a7944d9f6a0be8fa2f4c5cce10d052e67917d58335f2622b1f04feebe16707865ed2a857da138d726c49ec0a58c4ea39857817b6d8fcc01a397cf410871bc901719474f892ab84693fb01a16a611d5bb18002b81d81d60"}, {0x28, 0x0, 0x1, "0406df4fb4c5d3cd6b6b99bbd50156023115"}], 0x308, 0x40000}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="d7dc59a26c92349bec733a45858b6cce5b0883b0f328f3d0a5fdf3e728e7ab47e46104ad0cd3165aca156b7c7c0655b0c687c7bb5161369d35bc229673fb40d918adaef28d506ee996bca7e6eab4cb8c017114859bd347a371de2210349bac7d825277443594eda26ad2232300001005b10367fb88a96b01c8f2d375ee1551b28a28f5bf77aba9257a6f8115d15fffc005b8bd91b2000000000000000000000000") 2018/05/16 09:14:38 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="37ff1a8b6298290e9a5563fdc7bb2f4c2af4671afd3c9e79d854f0545b46b0d7e60e25a9a6", 0x25}, {&(0x7f0000000180)="9ef4bea6c33b470ffeadba160dd0aa28468ae05ba9bd03761d3997e7e02c159cb676acfcbed11f19846ba41adfb367242335bb36bcd2377360a39d90a567e28f44d11a3659b3344f69a812094307979611a40830f0d66b8df0ffebb5256e7fccfc8c88dad9e248fa564eb65a5fe7218b9d7fd8247b1048925867acce2d8a59be1f476de963742344df2f6981a4ddca6fa134413f9e3e11ce2bcd861cfcfe421d4b3f5729553cfc3bf8ab73005df620ad9ff7d354dc689a195911a314c5af", 0xbe}, {&(0x7f0000000240)="bcebbab90ea921de58ac5f475ea96a54da41ace15e482f34f38f97b924982aeec9ac0831a2a10ab0112f9f4e9fb574b444c438ee743927bc7b1c41e32dad38de8d0bdaab52b678e884af70d4fa8a69111ec04681646a3d5d680ac030b650f48fb0ec42b75da80f7d019ed4c0f8cf213353cbbee94cada0e1b604031ff5ad1c5c0d814e4a7aa268b4b4e8cef8360546f851a15225538b813a0a88d2284247c771c70bd158", 0xa4}, {&(0x7f0000000300)="ddc1d9720b0d0d03767f99f322961e71240da8648077fd26b0b94927992b80c87f7742b55548af0e559b6a96f6548280d42d20c9f0f1b32632b51f2f5cb3ec5c2e5db9a9ad5ee762597053fa71b8edf3210d62089650dfffc2773bf650a7e1d11b991c438327f7b817ee71c6726cb5ff9bb5fed14ef72490ddf3985f48fadd47d4c0692ec5743089cc9fba2eed3843e86128dfaddba2cd33f2e99bb9e161fdc3c82479d1c28c81d11a020abaff7199dfd077c091b8449424a6795233b7cb4d9ee2", 0xc1}, {&(0x7f0000000400)="a7acc716ebfbadf3dd1b11ade18034b500b9602390f930cda92fbcb108dcec0caa6b1d1d324c95356172a2a5c1523f9ac20e789fc5c4e4ed0f4815619a9b80e7c59fdff9ec6f0dfca7677a154f38fbfb705aec3a22a02cf646f0e1673e8ba9784d7f602a654bd4ee045d56fdb73cdf1ae045fbaf919e996c85cc4f07b6cf3dd532d234f94abc445a28604c8a57e91e5da55fd2cc662e56", 0x97}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f00000004c0)="2c6eeeb4836e76d60fd44f791ad53f8b6bd07155fa61ae0140e1447342d4a42c3a16402347b37ee247bf37683c64b568daed66ff138b8a7604b69bfc4c6255dd7d2aa667e3e6d5d09c2348672e507f3955010b838213dd988c00e300f512e2ef44b23aeed8b017a4ffadfcc77dc3acc64a091e461e41595588797bb26cb34958d08046f7111be2e4aa1c8ef3d7a4e6a87e362a5ebcfb8bcfd497fcfba17720339d1fb3400d0406c809de8a176f711cc28ac8a14407c6a640970e42a980", 0xbd}, {&(0x7f0000001700)="f69b7322694fe7e28038f624755fbce8132292647bd608fb4e887d5ea97245e659518effe7acf79ab14f93ab359749aa14b11bac8f48376a352e3d3b427828dd0cd2845e62f34ae143c6e8d6a40e052212ecfdd23b913d44e72626c129e055338ca5457c2477ac55ee4d58fc461aef4fa12b8c58b91457901dec0a0b52957d9bb113f907035c04bb0f38500a07e4442a9c0ac4f05b6349b24b65815ad4206b754953c643", 0xa4}], 0x8, &(0x7f00000017c0)=[{0x40, 0x111, 0x0, "4a83f3bb5aee09bd047a46b045628c67aab1d42698fdf0f34a8145d9853f170d83be6c1b3a76e98e3acabe1f"}, {0xd8, 0x0, 0x2, "df0f304bda43abe21edf458384d24db6dbae5826691844a097d1ffd297c71a92e55b46e2d53ef9178082c3fdef3f8cce229747392e63e3495c30549f59f6f14c50bd07df3982e6928ccd70cca9e67bb599dacc574aeb2c8e6014116ab881712978847a61c133d7ca2a1efd763b05395eed519b7f08a492270a572d131387fd5fde4b27eb6a32cac554424b300fdab5799d66dbfd4a24b51a897966cac3a37b28aa49b866e8267dc74ff50eec14a66751bb03d528a928ceb802570af87874c9d91fc220b4"}, {0x110, 0x117, 0x20, "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"}], 0x228, 0x800}, 0x10) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) 2018/05/16 09:14:38 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x193, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:38 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x11]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:38 executing program 7: socketpair(0x2, 0x8000a, 0x904a, &(0x7f0000000540)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x8, 0x800, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000005c0)={r1}) socket$kcm(0xa, 0x8, 0x0) socketpair(0x4, 0x80004, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/16 09:14:38 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8912, &(0x7f0000000100)="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") 2018/05/16 09:14:38 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[]}, 0xe000) close(r0) 2018/05/16 09:14:38 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x40030000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, 0x2c) 2018/05/16 09:14:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000000001000000000000008a91a6003471f8f445894a66447190e26638a59187af9073d53976fa9bb5a1e5d70ce2af72688eff91362c1a6b03b67d46d7c068560f1b6efdcfcc23cf158b2f83719d78703217192c813766d7147da8ee"], 0x10}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x7, 0x1c00000000000, 0x0, 0x7, 0x0, 0x10001, 0x4000, 0x3, 0xfffffffffffffe00, 0xffffffffffff7ed9, 0x0, 0x7, 0xbd82, 0x36568719, 0x445c, 0x200, 0x0, 0x0, 0x5, 0x10000, 0x5, 0x6, 0x5, 0x1, 0x90b, 0xd8, 0x9, 0x7, 0x51, 0x100000001, 0x4, 0x3fac00000000, 0x80000001, 0xfffffffffffffffa, 0x2, 0x7, 0x0, 0x4792, 0x0, @perf_config_ext={0xffffffffffffffe0, 0x6}, 0x80, 0x80000001, 0x7, 0x0, 0xc972, 0x2, 0xffffffffffff0000}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/16 09:14:38 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/05/16 09:14:38 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/246, 0xf6, 0x100}, 0x160) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000400)=@nl, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/84, 0x54}, {&(0x7f0000000500)=""/55, 0x37}], 0x2, 0x0, 0x0, 0xffffffffffffff7f}, 0x40) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='nfs\x00', 0x80, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0/file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6(0xa, 0x8000a, 0x7ff, &(0x7f0000000700)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000740)={r3}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000780)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000007c0)) close(r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000800)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000880)={r0, 0x28, &(0x7f0000000840)}, 0x10) socketpair(0xa, 0x803, 0x100, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000900)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001a40)={r0, &(0x7f0000000940)="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", &(0x7f0000001940)=""/253}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001a80)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001ac0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b80)={r2, 0x50, &(0x7f0000001b00)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001c00)={&(0x7f0000001bc0)='./file0\x00', r4}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001c40)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001e40)={r0, &(0x7f0000001c80)="dcb7c24b3ece7bd70477f7e208e954413b2edcd2618b06a8f361089abc6b76a111c57b9c64d959c514507e735f35f3d0560cdcce7209e1a506d3ce1c02a18a1b694d7c42ae56017ce9565dbba3046fa1a26f38eb3d5fd0f6d311994b459c4219d684ae573baf1e9cd8c80609431391ce8943a9989093027dab2c755e6d37e09f6c592853cc034c710c39fe5a4e5c263a5b274b8b38d066ef88fbcadc32d2bc890934a5910fd58bd2b07917162934d0804c782137d56a82ac2f08321f34bdbf0a2ea720c0640820", &(0x7f0000001d80)="a4782e9ff5a87d9a8f65bab8e53b0e4174c5e625fd8888b1a9c3116d15dbb8fbf909e57a381ec1d3e7bf112dd32d750569fbc05c1e0dc4791f2d150140b52c1b5288626f4a067b87f1c4ed74e1112b73c43d58103e288948537962b4e502319bf8f13b1beb1ddd5677de7879b69d0746263829dd1c5909e56edf87b27c94292717bc49c3276320ae28567c77c8fbf2", 0x2}, 0x20) recvmsg$kcm(r4, &(0x7f0000002200)={&(0x7f0000001e80)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f00)=""/86, 0x56}, {&(0x7f0000001f80)=""/253, 0xfd}, {&(0x7f0000002080)=""/43, 0x2b}], 0x3, &(0x7f0000002100)=""/210, 0xd2, 0x8}, 0x60) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000002240)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000022c0)={r0, 0x28, &(0x7f0000002280)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002340)={&(0x7f0000002300)='./file0\x00', r6}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000023c0)={&(0x7f0000002380)='./file0/file0\x00', r5}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000002400)=0x1e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002440)) recvmsg$kcm(r2, &(0x7f0000003800)={&(0x7f0000002480)=@ipx, 0x80, &(0x7f0000003740)=[{&(0x7f0000002500)=""/169, 0xa9}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/72, 0x48}, {&(0x7f0000003640)=""/43, 0x2b}, {&(0x7f0000003680)=""/39, 0x27}, {&(0x7f00000036c0)=""/22, 0x16}, {&(0x7f0000003700)=""/26, 0x1a}], 0x7, &(0x7f00000037c0)=""/37, 0x25}, 0x100) 2018/05/16 09:14:39 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1df, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x2c) 2018/05/16 09:14:39 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x3000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:39 executing program 3: socketpair(0xa, 0x8000f, 0x5, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="b5e8b5e46e9212aee11c1a019ddfe56e08cae6635fa8d09f1685756cc9d5f89578d23523adbce857f4c7ba8d32c24aebdc74aafbe4574d303b4c8047b586b1cb1712deda", 0x44}, {&(0x7f0000000140)="b644234c127aaf0e0af4136f35301998947de3d3c3bcdaf013b9b63c2aab9fb073d227fdde8c6abca72e0b645e7ef258bd2217813374da8259e97b57d9179bbbf955eca25115782619402158a169b5994baf33ac7bf0653a6e57948cd6db6a001a0e63835515470cc80133f670dfda60e869b6ca91482c4c871905b5a635d328e51590ed", 0x84}, {&(0x7f0000000080)="a9d9585b00eb5f5efd911e9b00a25e", 0xf}], 0x3, 0x0, 0x0, 0x4000005}, 0x40000) r3 = socket$kcm(0x2, 0x6, 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0), 0x1f8, &(0x7f0000000240)=""/109, 0xfffffe3a}, 0x40) 2018/05/16 09:14:39 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000080)="94716a2af74444715f70ce7541a54c94cb35546ad93949277f2c7879d197b5738866de992f01f55060df3848f802676432", &(0x7f0000000180)=""/143}, 0x18) 2018/05/16 09:14:39 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/05/16 09:14:39 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000003c}, 0x2c) socketpair$inet6(0xa, 0x3, 0x8001, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x8001, 0x3d6, 0xffff, 0xfffffffffffffff9, 0x0, 0x8, 0x20006, 0x8, 0x3f, 0x9, 0x100000001, 0x800, 0x1000, 0x4, 0x40, 0x5, 0xfffffffffffffff8, 0x10000, 0x9e, 0x5, 0xcfc6, 0x4, 0x711, 0x8000, 0x800, 0xffffffffffff0000, 0x6, 0x3f, 0x4, 0xff, 0x8, 0x5, 0x9, 0x8000, 0x4, 0xbb, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000080), 0x1}, 0x4000, 0xdf, 0x4, 0x7, 0x7, 0x0, 0x129}, 0xffffffffffffffff, 0x1, r1, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/16 09:14:39 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1ef, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:39 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x10f, 0x82, &(0x7f0000000700), 0x3) 2018/05/16 09:14:39 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x4000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:39 executing program 0: socketpair(0xd, 0x800, 0x8000, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x620, 0x0, 0x9246, 0x40, 0x5, 0x6, 0x5, 0x24843fec, 0x2, 0xe2, 0x0, 0x6, 0x4, 0x1, 0x5, 0x800000, 0xffffffff, 0x0, 0x9, 0xdc, 0x727c5e8a, 0x5, 0x9, 0xffffffffffffffda, 0x400, 0xbc, 0x7f, 0x1, 0x1f, 0x7fffffff, 0x0, 0x5feaded4, 0xffffffff, 0x0, 0xfffffffffffffffa, 0x0, @perf_config_ext={0xfffffffffffffffb}, 0x0, 0x0, 0x7, 0x7, 0x7, 0x80, 0x10000}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f00000005c0)="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") 2018/05/16 09:14:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="986c6405a514c14f9410ae341bb419886d8559641f9fd005c7aead1963bf75a8f7e09cb3c7489a4ca5f99c733e674d053710043d057ddf4070cf2ce52d2df20016c6f342486b118e6f1439d1c5c6d6debb985efb2f69f9428e6dabfe15a0e37cb0a17c94d3d0db7161", 0x69}, {&(0x7f0000000200)="2e3125a04c2fca8fbc06c6c63faf421abf6f1bde9781ecbbf4f892a7283c69ee212512c8c70f95e8832b5086f00c33813627e437cf68b8e637274c5c686a166671efb593938d307b97398022938cd1c520a822fb98e9beb4c730a7ee50db1dfe41fcfcf4f77a8fa7cf7c6a1d23828f289b0598eb3e080ec14c326b36c433c193493f1fe640080983cd1e19", 0x8b}, {&(0x7f00000002c0)="4715d359c85d7540077f1133cf5456e78cdd4a10462597e5dd2db656a5a57e52e2e66db2ba4eff3226740f66907e199387e2a71fc82ada094273e50790ad823ecc026229b7b3fb3569cc7cb1dafafcc52ea050cbac6e70e2ed53701569e7b5ad8d5f37d2ae838f5c319b4be4114dd21bf5991b145bc17f98064c96db091278a27462ef6a71a2394e8374e162857408b658ea97533ec5a3516b177e34c843b59b38d2145ba99c2a0d70eb7bfaf50618e176c674c7127235940a2524d852a0f01da62561bc0c9c30d951fe742de3be6346556b57b2b4bfda58287a785d78a39c0bf7ae272110a56774337c682ac5c4eee21b6576f01c2b540dbf", 0xf9}, {&(0x7f00000003c0)="e3ff744336a68a5045b74c113d8d00ec29fc0ffa8790ddd6e5189119826d2ccb697ea7fd5f6b7dca6beabc573244c5a31174b769253b8577f43f89d5c3ae78619ca557d6849224e9bd6ece68d51554a6877ab4bbf50c2a7c24bfe1966fa57fde7c89a00637f4e0f9348a21d708", 0x6d}], 0x4, 0x0, 0x0, 0x4008814}, 0x880) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x295) 2018/05/16 09:14:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000]}, 0x2c) 2018/05/16 09:14:39 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xa]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x3fa}, 0x5) 2018/05/16 09:14:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x2c) [ 1054.271412] device lo entered promiscuous mode 2018/05/16 09:14:40 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x26b, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:40 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) 2018/05/16 09:14:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001980)={0xd, 0x9, 0x3, 0x5, 0xc, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x102d, 0x4, r0, 0xfffffffffffffffd}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000008000000001f00000000000000611085ff0000000000bc0e639f6fd560ff03000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0xb, 0x7, 0x3, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000100)="af4338cfb5373c94c50a769f2d859d7deba5f22d389849618c4b04bd0008191daf647820ff906a31bce8701ec7b4fa701ca82b26c324fbe948cf20c0c85c1820ca187590db39a909a9a2474072e0f9431c21a43914376c78a0c3a7b26b9d7aa3d30b594e806e3775725091498a6f77f5e814552c53def205564aa34115416ba24ffacec588319dea6d5cce3307daf885cf0a2e6a76545fb0e5fe38e8bc89e7c2d82d46384a258aa6338b68a868a278e94dc89596d1f8e0c0acf89612ed5486133b516a1c74d474949189fecb79abf1f97574b420e4f595e1293aa24beb4e67202ef44a104db77bbbb09d4bcf", 0xec}], 0x2, &(0x7f00000018c0)=[{0x50, 0x11f, 0x0, "8eefc86fe75f18e56eaec7ec461fef391020ddd1a22b283d65b3c27e363beea8d0bd62abec1cfb896e1d44b8d20c288f657854783c9822f2b672f1a9297a62de"}, {0x58, 0x10b, 0x7f, "8530b90cca110c572faea87a229bf3a2dce37cbbeaa9045dd940af5a9a92f43815dce3947ed44da1e9bd7740b851e5b0fb56bfd3d8ee1ce5efe50448057f1956635a07"}], 0xa8, 0x40}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r4}) recvmsg$kcm(r5, &(0x7f0000000880)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000000480)=""/100, 0x64}, {&(0x7f0000000500)=""/73, 0x49}, {&(0x7f0000000580)=""/78, 0x4e}, {&(0x7f0000000600)=""/197, 0xc5}], 0x5, &(0x7f0000000780)=""/245, 0xf5, 0x2}, 0x40000000) 2018/05/16 09:14:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x79}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/16 09:14:40 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x300000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:40 executing program 0: socketpair(0xd, 0x800, 0x8000, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x620, 0x0, 0x9246, 0x40, 0x5, 0x6, 0x5, 0x24843fec, 0x2, 0xe2, 0x0, 0x6, 0x4, 0x1, 0x5, 0x800000, 0xffffffff, 0x0, 0x9, 0xdc, 0x727c5e8a, 0x5, 0x9, 0xffffffffffffffda, 0x400, 0xbc, 0x7f, 0x1, 0x1f, 0x7fffffff, 0x0, 0x5feaded4, 0xffffffff, 0x0, 0xfffffffffffffffa, 0x0, @perf_config_ext={0xfffffffffffffffb}, 0x0, 0x0, 0x7, 0x7, 0x7, 0x80, 0x10000}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f00000005c0)="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") 2018/05/16 09:14:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x2c) 2018/05/16 09:14:40 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x167, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:40 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x7, 0x3, 0x7, 0x7, 0x0, 0x5, 0x1880, 0x8, 0x5, 0x4, 0x9, 0x6, 0xc2f5, 0x8, 0x3ff, 0x4, 0x9, 0x400, 0xfa0, 0x1, 0x4, 0x2, 0x0, 0x8000, 0xb3, 0x6, 0xffffffffb690c2b1, 0xfffffffffffffff9, 0xf6, 0x0, 0xffff, 0x4, 0xfff, 0x5, 0x5, 0x5f8f, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000000c0), 0xe}, 0x8080, 0x6, 0x9, 0x7, 0x6, 0x5, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x1, 0x7ff, 0x7, 0x8001, 0x0, 0x7, 0x0, 0xd, 0x6, 0x8, 0x4, 0x5, 0x10000, 0x4, 0x3f3, 0x7f, 0xfffffffffffffff7, 0x0, 0x5, 0x871, 0x0, 0x3, 0x1, 0x6, 0x401, 0x5, 0x3, 0x8, 0x1, 0xfff, 0x2, 0x2, 0x0, 0x7850, 0x40, 0x6fb1, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x4}, 0x4080, 0x529335db, 0x401, 0x3, 0x3, 0x9, 0x8b}, r1, 0xc, r2, 0xb) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/16 09:14:40 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xa00000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, 0x2c) 2018/05/16 09:14:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x7, 0x6, 0x400004, 0x9}, 0x2c) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file1\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r2, r3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000680)={r1, &(0x7f00000004c0)="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", &(0x7f0000000440)=""/106}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000200)="db8119b6e60d0db7c7ca2f6b9ec6c10b1f3472ca1f10d2f50b822993f3d20430070f773f8fd7836c463c4d992fe6f8c5810c0d80e46adacd7713d68bf7ffeca3aa5c928ab14e59ace34c5fdd8a65b4842a73c7405d94b9ea4201105900e5c092e65fb46f2caaec0855c188b68d3d8aec89756dc7ee32705b95f7e3fceed7a89f44d9f60b68bdf487393cba888613834a9920ad9dc41e47052d3a2b4022e99d1c5a3af8dd2ba3b1a7931633cc687cb9f360a5cd4480c229896dcb9028141170"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/16 09:14:40 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='rpc_pipefs\x00', 0x0, &(0x7f0000000780)) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/16 09:14:40 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='hfsplus\x00', 0x0, &(0x7f0000000100)) 2018/05/16 09:14:40 executing program 7: socket$kcm(0x29, 0x40000002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) 2018/05/16 09:14:40 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x103}, 0x0) [ 1055.242433] rpcbind: RPC call returned error 22 2018/05/16 09:14:41 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xb7, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}, 0x2c) 2018/05/16 09:14:41 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xe00]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x8}, 0x0, 0x3, 0x1, 0x4}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="70a3315334979480e018ff4e4ca6706a0c0312ae51868753eaab2e8dc744a534e8c83076d22cb118b70e41344988b25ea861f83976e667dbd230957e6740267df0a4a69ca823b98c041bd11bdcd3e62fbd5e17559b0a2f12472b4a1f53c9a3f4a69a59f47f514ef99d22d6458642791a63842c69a821765cc0866c549669aa76dbcafdc44a9ba86eb62ec8e57873bdcddeeb3d8673d9d8f17ee2d099d646a335254bfbf9f3fca4acbccda8b8ceee918603e07682c5f3980c595a709a25b660ade00016e5851e3af50a36cdb6fb0ea3e8f8035eeec7434d4511115fc67f32f961f1b21a992feb13c406a7", 0xea}], 0x1, &(0x7f0000000780)=[{0x10, 0x1}], 0x10}, 0x0) 2018/05/16 09:14:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x800000000004, 0x4, 0x9, 0x22}, 0x2c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/16 09:14:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/05/16 09:14:41 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0x3, 0x8080a, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x400000000000012, 0x7, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4aa9, 0x0, 0x0, 0x0, 0xbc4}, [@ldst={0x1, 0x2, 0x7, 0xa, 0xf, 0x100, 0x10}, @map={0x18, 0x6, 0x1, 0x0, r2}, @generic={0xffff, 0x7, 0x9, 0x3}, @ldst={0x3, 0x2, 0x2, 0x5, 0x6, 0x20, 0xfffffffffffffffc}, @generic={0x200, 0x8, 0xcd49, 0xd5f5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0xf9, &(0x7f0000000300)=""/250, 0x41100, 0x1}, 0x48) 2018/05/16 09:14:41 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xa1, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:41 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000380)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='tracefs\x00', 0x14020, &(0x7f0000000600)) socketpair(0x15, 0x7, 0x0, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 2018/05/16 09:14:41 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x18]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45, 0x4}, 0x58e5b3dc29820a03) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x12, 0x1a, &(0x7f0000000040)="3d7e7d6e4e1cf8cdc841ef0f28a55aab4486", &(0x7f0000000340)=""/26}, 0x28) 2018/05/16 09:14:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, 0x2c) 2018/05/16 09:14:41 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/16 09:14:41 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x5, 0x1, 0x4, 0x1, 0x0, 0x8, 0x1000, 0x1, 0x6, 0x9, 0x7, 0x8, 0x49, 0x2, 0xfffffffffffffff9, 0x101, 0x2, 0xbfa5, 0x7, 0x7ea8, 0x5, 0x4, 0x1, 0x4, 0x6, 0x0, 0x5, 0x6c, 0x3ee8, 0x9, 0x3, 0x2, 0xdcbd, 0x9, 0xa8, 0x2, 0x0, 0x401, 0x2, @perf_config_ext={0x60, 0x10001}, 0x180, 0x69, 0x0, 0x0, 0x7ff, 0xe07, 0x5}, 0xffffffffffffffff, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) 2018/05/16 09:14:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x6, 0x8, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000800)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000880)={r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040)="e2d1a3b9fdda00d13899d1fade01e3c212dea91f63f7ce1230dc78469ee8359b34910536b254cbe42e87f23196e293d39fcd596c05005fd6b18d264f77863661c6384393f5bf2cf3cf5c722784b8b56eede6b2eaebd72ec5b6af1315b6ffc5eb1e5a2ce7f0f8ea304c60bc92810902adc51abfebd1b8405ecb8628f8f92066efaf3a6072b6cbb17d199d4eb2a1675eb6491731ae014d6d8d47ee4e9c5e3cb194b9346861eb1ab2a01589c64ce180fa5624bb10f1797f9c84b3f6b56da6c83b2d52374fad192d71d1c75a028ac8550162521c9c66f54bb271bee938c9991109180741", &(0x7f0000000140)=""/194}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) 2018/05/16 09:14:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x2c) 2018/05/16 09:14:42 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x10, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:42 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/172, 0xac}], 0x5, &(0x7f0000000540)=""/242, 0xf2, 0x5}, 0x1fe4b84f534dd915) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x20000000000000ca, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000009f0000000000000017010000000000000000000000000000cc51e90cb292059e00000074000000"], &(0x7f0000003ff6)='GPL\x00', 0x40000000005, 0xfffffffffffffed6, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/16 09:14:42 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:42 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000700)="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", &(0x7f0000000180)=""/198}, 0x18) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x18, 0x8001, 0x0, 0xfab5, 0x9, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f00000002c0)="79a443ff8e74e988af9e2dd4b38c154f5f205cb0176278"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x3e0) 2018/05/16 09:14:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r0, &(0x7f00000003c0)="a8e6b38b7f61fcfac527142b3bcc8892692e3cd62cd354b6a10ccdbff0bfd723c0cfb9ef382e51954fccfe63b354f879554427e5e5e50fe7a66a4209681939d54ff78b11d9f9bb26def8f615e4fcb22d39c5c1e84ee172753956cec20bb944f597480bb20a00314d4f39172cb61f807ae03cd432c1a77b080456daa04ffc6289e2605d4e5762dd035340d0cd6b0ceebc8674560379fa7f085269bf8641b3767e7893f5c644b7a5a62df4b2b396e73346fe00ab8c588b5a638b4d7db4a9f3c362eecf8b1e304c279b76630209b514051936aaccad66872566a55cc54e1436e30f08d674335d61335d2c153dd24496660223f2132047bd3b", &(0x7f00000004c0)=""/66}, 0x18) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={0x0, r1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000240)="4a81e495e779a54f47e739c5aaf5c1b0f03e40e4b962a0970448ff8b3444391f04a564ab635bd6d9eebb77cd9857122129059e30ddf2bb7a8ab91698974c9bf84c359bafe6f2bbea65cc26c0eb87db65d39c8655306be78d9d655167f6e67a10d5b1a93f30e51fd0c1468b583262e889e72ba70c44afd5d79e043e7d3d6ac7338595c2320e5e6abd3e4ab26ea0d95140143d4aaf786dd7e47ddf4266aa7f8393ba6471c4d0cc9787035c28b0ce8aea20083cec731fc22bcf452851a7527b793bc1c9eda1c1263b", &(0x7f0000000040)=""/23}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000200)="1d33060000007f", &(0x7f0000000080)=""/145}, 0x18) 2018/05/16 09:14:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000]}, 0x2c) 2018/05/16 09:14:42 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) r0 = socket$kcm(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000004940)={&(0x7f0000004780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004840), 0x0, &(0x7f0000004880)=""/134, 0x86}, 0x0) socket$kcm(0x29, 0x8, 0x0) socketpair(0x7, 0xa, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@sco={0x1f, {0x750000, 0x0, 0x2, 0x40, 0x5, 0xfff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)="874cb48c174253654cf8844e94b08bd69252918328d740e76cce841fd79409c5fa7d93c9d605db9acfaef76d5e38596e9fceee4b7e4e96ab72428a785c5b226f2b9083ed0d992dda2363ac85", 0x4c}, {&(0x7f00000002c0)="1bc67b519419c45296b187e9ade957f35877b7a62f7859f74af92e5a57c6f89b693a411a8ccb2f84e903718c740adabfc16861993b3d6bc1ecdbaea87e11249c401572314d4203f4d61eb38e6ae0548f4c8b404dce6b5a8216fd950f6949a7638bba340558084d3537db16a6473348fd34e98e340eec6be6b71a11e2f345f8c5c714c2283e494cb97a02", 0x8a}, {&(0x7f0000000380)="24dde83821e908a2508dfea0c3db6aca5e5f2f6376a1b8aa5f255c30fd979aa6e069afc0b6a3d89236e97d1880486b4cefba98cf368188b49fecdbc45b80d71ebfde501e79e0d7f5a5ad1f8fcd8c9ade8d6d57a12d1bce1284d4b1985f041c1d3ee838d59825fee32791b79ba27dc6571282e3a85363dc8cfd7eeaa2a2f0e9cca31b4fbfe9c20428050c3224a77bac30b66c809b0cc955ad1d5e44614abcba12959a3d50314f6a7dc681fc4d0d0d3140a3", 0xb1}, {&(0x7f0000000440)="ad6fdd22267d0020a1193978d01efb53707faec7ba51e7dbda7bed940214635aca6330a7dafda6535ce25d247f8fbe14f86f0a126e2ea63ffcdadf20998fd55ececbfa84fe4663d3463589e896e0400e8701979bcde79f2aac3f159d05938ba4bbc300ca8d4ae8b724070d8e045dab", 0x6f}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="30000000000000000b01000072180000904c3dec8b3d31cedfea04702a1cbc878c2b6f1097a1e5b01293908a00000000"], 0x30, 0x8000}, 0x40000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000180)='wlan1\'{4.\x00') sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@ll={0x11, 0xfd, r1, 0x1, 0xa36, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="df987972", 0x4}], 0x1, &(0x7f00000003c0)}, 0x0) 2018/05/16 09:14:42 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x190, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:42 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='afs\x00', 0x1000000, &(0x7f00000001c0)="fa1cac9810f6f3c954e59d00286f9172ca3f367da768c877314ec6eb2fb718071d9dff5c3c121e53ec65195727e7520e234ac2a924a17df711eaf637fae4a70d6368") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, &(0x7f0000000140)) 2018/05/16 09:14:42 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x2000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x2c) 2018/05/16 09:14:42 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x20000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x5, 0x81, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000300)={r0}) socketpair$inet(0x2, 0x5, 0x80000000, &(0x7f0000000040)) 2018/05/16 09:14:42 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)="3b4d7e0582a35884b4ceba07", 0xc}], 0x1fd, &(0x7f0000000180), 0x0, 0xfffffffffffffffc}, 0x40) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000280)=""/105, 0x69}, {&(0x7f0000000300)=""/156, 0x9c}], 0x5, 0x0, 0x0, 0x7}, 0x20) 2018/05/16 09:14:42 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000027c0)={0xffffffff, 0x8d, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002980)={r0, &(0x7f0000002800)="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", &(0x7f0000002900)=""/104}, 0x18) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000002780)={&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000500)="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{&(0x7f0000000480)="a31a1dfc4f2116e0f01005018072ce27eb1516a327e96529a66cc7ee37c63e1cab2a47bbefe105ba22af052582", 0x2d}], 0x6, &(0x7f0000001680)=[{0xb0, 0x113, 0x622, "b89923dd52dabc452ec18bd20fe27ba637e92ae63ca17426ff1cd7708f853ddfc80f63f38bf0bf949d3bd866524f4f2c95c34f7cd631fd49ec217381433c660018e7842ec70f7545bc980a0bdb0ec7b006e0702088640169c097e61a532cf3d49736ad7604050dab89129298ff980ac813a9069d5f94cea83a5eaa2a5c7a86910c81e2a961e804184b7d4fcf4519a161af813cbf3f8cc7b39c45439b68c0"}, {0x1010, 0x13b, 0x8, "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{0x40, 0x10c, 0x0, "00c6d7f9a5ca1041f65e7fd3023819e5449969193c39a5aa037b9f69a3bec4154f2f2b49f59308476a872d6e99"}], 0x1100, 0x8800}, 0x5) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='cramfs\x00', 0x1021, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) 2018/05/16 09:14:42 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7400]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}, 0x2c) 2018/05/16 09:14:43 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1a3, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:43 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='e', 0x1}], 0x1000000e, &(0x7f0000000180), 0x64}, 0x4000010) 2018/05/16 09:14:43 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x4b, &(0x7f0000000700), 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) 2018/05/16 09:14:43 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) 2018/05/16 09:14:43 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xf4010000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000048c0)={&(0x7f00000014c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22}, 0x3, 0x4, 0x4}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000001540)="816bcb4cd1bdcb1d18825dc2dc3a0392907e44928971edff2e7aa4c30a109173fa1df78606a80cbb0962e409aa794d32ed57567d0d68730278d67e803bfa4d6856782fdad116ee268542cb97611748a1b56765327d85f42a94296a0378c3e5192f7ed3b09fec6430ee51480a7bc5a02734d81510db4ad08d4d974e6c649339a09c25f9dd951bd4377c4ba963417d03e2e60411a08ccd671d17aa37b58fb1cf97c77b6cd98e5607e848cf6d51fb9e2ff33be4d855168071324ebb5b9ef6c6c817ca5759c3552394be594718138e56e163dedc2f210e2e6aba4abf40b553827019094832985802d10be0132e4cceb8dd87a240707c40f01d2e067f529ca26ceeca2ca2e99c29b9c93485996c6e612ecf142d3ae17520c92a43b25e640e25429602ad1b221f875efae41a357e25e7f58cd96b23e75e8410d25c1ec360ce1f40278f2fc424898a892d387a4b844ec04bfb5f74d81aa5bec553c28083f6e611b9b3aad46a10cd5bf1d52e623c37fd95da818309d748163be4e0957a72edb30e4528a1b5531725e67ce7f276f1e1290fe6790e1229ae90f5e815733bf044a110ee62431db27f4f3589100a964aaad06cb42676d4bc99972678fa55df8a40279102bf3eee2d3fc64dd5da1672d80dee45373a54ed3f2b2674892c514a54c0dadfef068edf232d76a6b5c15ce49e7afde4c808bd9c6576e4f4407cf8df86e1cbb5eaf91c96e715fa8ff36bd5518b90d4cb501e09ea4b4d09b548a86e8ed413732099c3b6af4601a458ada5509671a223f906d31fb14b829f216586d7a6b6aa66884d9415778c7cb160c2a2daa3450f66cbee9b3e39c99a20f9568b7e553938091eb3bc7cca3f24ec6389e26b45de46d220154b432819fc9a3f48f103a90700410d264e7ca0005d4ebe47a0e9f85e7c982c5b7715f90bd0258e5a7e60c8f5711d245c4ed08742047fa6e30f9ab50687a5b8598f18aa82e4fdd42ab3a534014d239352cd56f5a76d39838aa9e8a72794bcec322af417033d1a101d6327aec14472827fd8d679e61dc14248c1a89df3b80157e3d2ec93f1c4b9440dd2d8071b5309aeb35fcf39083f053bfb28c5c84cd8dd69e5de35006f3c2c7a0125ba90ac29879b9367e861440ea32c490702b6a6e8a2ca02fda192df6710d3c267f010d726f5a56920dd68e3e4daa2f27066ebd403791e65d53755e809bca17df0a859f6e1b2d3bab9c8e12266c4dac38a1018c1a79a37eec8eab7acb445b58dcc95caa9ed6b15b718f85f4b3884f93a2d0b39272ce7369900b99f885ee25f90a4beac582c9bd854eaa6da1d955baebc92f9ab4d43326920bcc3a8a1e8c244faa6901eaced995e6b036482bb503feea95816e16cfee3fe14d5d62d3dbda81d6320235b95dba30115d4e0482f292496f810da1990eb5358fc8eeb00277612aa58bcfc99e194c8f0ba26ef9e1340fa4254186922b1ebc0bdd52a348cd39f657d3551074f09736ae02924cd6240358902541898929e9b6ebfd6e854278d6b832d599b51567680c791d091dcc5bf550ec5941e4c8e8ad50bbdae27bc42dec8d81a1eeb50edcda0b86318826c1e6be298b00d534133eacaac03f1c3a4132e2c1b0c823118e52b34c833faa47731b9500cf35bde63066ccce672e9d6c944e1eb5ae98011d4c2e38eb434cbae78461b39bea4026b4803bcbef88974922470753d8eb1393ae832e45762e5259d8602cd8e4b4b2766eb6e647f0eaeaaae2c7d7f568f88dfad011de1ae0b094c9176d68b8c7cf0bd4d1881d72d08ff782acdec1954b77e1558d8cf8bad10b0a7cc152d05a71df6baf3720320874d227fd2d17283101524f6fa4d6b70d57f128b2b1fdcf90c23ef261ef82fe4c5609c0a1e3bd1a05a45a7657cc65ad7111ded97ac613b444eaeccee0238450f78d8ab63bd24cd8979991c986d2567e19484be1d7d60c582e403d443e4b49cc5aa0a9e414d83db5b985d9ad6c8e4ee5d7166406bd925e922d258651384e7bfcdcdfeca319c375798c923cf5a4bef3b2d62724f93c63fad28bc8d4d5ae6fca9c55cac1a0a0204604fd8db3c94abc53ee56e91b2433c7347d73917523b4a52a9da7e8e50ae105433b71243d918bc30945bd094c5c7a30d78b60350c9b6ebe62949c9e4a40a0530fe356deb0d957cf970ae72065cea1f05ea81740273110e042613bd16306c6a74b715c7ec179c4a111ef1b9e6b825e4558dc2c3ffbe7d0cdbb96954d394e861595d99a22a870f49798e0b87c67670eb666bfac4f13db73f9556452b6a197c82ad89b157f80688eb9b1adad76893d1535c370d83bbee350290d753a15259e9510a3365e76139254a34bd10308a34c20fafc310e49ab2b26f5b8389cc303c28c001b254a5ffb20065db5e3f955ecf5c0d61f7aca78eb8eda7d97a10381f21764f091d7501d7ac38aad3c94a7ec0c49c76216f43e888e88fd6dfaf0992728376e74fa273f2459a84542f7ddea3b289f425410e83c3059eb87cc29d6142437d9c90e8ef6310ecd0da8aadcab7fefdb052824b4c37f411ee78dd80b62fa7fc7aee0e907a2810253caefa41e87d75a33ccdf36d41456113137d87b8769dff6891675261d4e3514cdf6c7e29bd67745e1f255e38e4e91693e8d528cb50bb13863fa03dd780c0b2430696900f210455dc12e691afb231cf4db2fafbeebca227fae866a2c5df4822a7b2e8826d01acd3b4dd85092d043f89d788581e7a188271cc9552fee04f1e568c002e79c93294a7bac8e98afb45000371edb539abead61840c28c81dbeb7046c32725130ebb0e94f73d9fd7158b0279d51a90ec469974541c021120517c07a0825fb173c53c216fd2dd5d9cd17275cc58591f6c14fc4bdc6ee3262c7ddad7a79360e9a7b7f0ffd491d643db3d10abf15e47b6d7347326641807b357e29a251230a6993e1b6525c15a3fb6625667b34062618600a31c670cc6514d22262454893a2bcfae1c144732c4303475ca18d7341a02ca52a873864c196824565c6e52d5242864cf987ac3c26f715ea62858f5c22655159ab623de1a86487c5a48c57a1de7e9fc0c1ae07688e020ccbb2f87a347e124bec43bd65580679c3fde66c7a76a11e7d2d2ac86a048e73d80b969db140f944440c4cf0f5dfec1364a9714ad9cf90afad9515385c23eab1115e8b8e96e2c35f829b5eb625d60eee08ea90a7a7264b2fb65c4a957c9ff88de11c1e36261a25234ce0cf74e0852acfb9d5e4e2618747f58befbca5492a9accaf18723298266608007c321c8281ff508254df9b311839d96f18aa17ef1e728b57ed4c62682aefbc07d78ed24f79744d0270605ca5af8dae6b6b67e81bf1a95ba778f30aae85a27f2a8924b7e568aaf61c01c642d29c404f58d781c607284fc6cea70a2946263c39c05e585c822bf3d5e80ef2050691bffd44f578334988156533cea9b8e268d316571b582b7dfdf1a47722e8f13d9ef264da3e882a34bb39f8dfa78c350de3a52e60f9e2268992787887b583a2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0x1000}, 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{&(0x7f0000003540)="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0x1000}], 0x3, &(0x7f0000004580)=[{0x48, 0x104, 0x3f, "6a8cd7facf0a299ca8d22a52e32283c6dea1761d19c93d4160502b8bce43e5044c2220d5d2a5e6f9c755fee2a72dbaf8745053"}, {0x90, 0x117, 0x8, "ca7b9a55c7871c14f9974ca341d222c0cad577b113965926b183289bd7a3a8aa5c4e28f03c10ea8b0c70e8f8b934e180722473560b0988d785791c8a580479e1c66772f031fe194e757bab0f5df86dfe779fe52f01f58f8f4261bc2fdf6d66fa43b99df57551c9bb70149a9edf754c02dccf446cea4687363c98f9"}, {0x88, 0x0, 0xc9f, "e4b04b0e58d1db58c332ec958c539d3e97dfa5a7fa193380c0e987018f09aabc7f5dab7baa91dd6e8d9fc48c0205ab2cca65047329dc205750d2ab7167894880f15adb65aeb571a7cbdde5564c60749a055d4a6799a4b6578e9158412128360f0085bcd4391ea6bf3bef44aab5847424af52d8"}, {0x58, 0x0, 0xff, "4be7e5436ef9b44a4fe76bb7427bf4cbfc04add5df3b49bc67153d5da1f6edb76305188ce35cf9907dfba65241e6cf44b6fb829b9a516c825cb2a2892a9626d731ab71"}, {0x80, 0x10d, 0x7f, "40472bf072d653f9bace1ec9cf071bae8949a64528e605ce028e9a322eb0c3efb05689079e40583c3324262d87ef4d27e8f57d188972fe8fe893a0d3641703df53cc827bc56e1c6b14ad9bc7714a38353e6f609c959e6950701ac80a54a710222e373dcc89ac650d0f8bbf2f9b1d"}, {0xa0, 0x0, 0x1, "c09b2953c5e732aab8f03d4ff4cd1b098264ecd6ece8dd42289c4568b97204fcaa9d30e91457a14dbb4dca5f0d7101c0f2ee6fafcafb2987551ddd68a5874ee332ca1f4a241fa4fc713cc8a5823e7e1ee4c061ee60bb9f22cf53ef9b062d4a7eb2669ba08999033b436c0ad12d425aec3388855ec1e1ab9e6306a5165ce27c63ef4f4f29896d9afd7a"}, {0x58, 0x109, 0x7, "5af3bf7673bc1436c86440e90a22f73b8df1de94a57fcdc220a2ccf7ac0fa1a5a637458e7cd9b32bc04114130e2950f66805a7a0ac62a433f17d549d028f89e7ed0c819acb"}], 0x330, 0x20048080}, 0x5) socketpair(0x5, 0x0, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x800) 2018/05/16 09:14:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300000000000000]}, 0x2c) 2018/05/16 09:14:43 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1ae, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:43 executing program 3: socketpair(0x8, 0xa, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001380)={r0, 0x0, 0xee, 0x1000, &(0x7f0000000280)="974ee1ee9e2b151341aef4a17d80bcd10738dac0373388f6d5016aefb8fb5e61ee1fe56385e4c61b0baf65b67275ff8c666d14cd6618c8d7b6a744d243491d7d8f4f7df5d91dbddf0da84c6b5645bc6e71ba42ccbdb1ffa6f3d79ea72f2ea52f19cbbd278cc3241938a99ab8c96bbcbdb445ea81df7210c0d7613f9ca7a8f5f9286c25fe2d3c3f66083f40a5af6f313b2305680539e2ed38338dae6c07637b96c7f43598b8e85a10224d1683d88bcd9c2feb2037ab3937318c108e121704fd595311c05c533ef89ab55062fb745cfc652f1ad0ebc40fee5ef5b76b40b27e21efdf4c3f4c004c2b461dacb562fd7e", &(0x7f0000000380)=""/4096, 0x0, 0x401}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/16 09:14:43 executing program 7: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)='affs\x00', 0xb10000, &(0x7f0000001c00)="bece9f2c83b9ec98071f3cb5483f03b45dda6985c1d6b2ac6059ee92990f22e36ccfd870212396c428c8c8a6c132a9dfdaba6b0d50130ac6cd215d5312bd129bdd4228f38c2bc911e8a1bd72fbc0c062b4767e718a39019af0f54b70a286089064bf350edb9abab4513057014143957a841c525eeda4bed7a88d44eb42d375cec9ea456158d7e1d219abf4882662f3451daa9ce992094f341c1c8f37a3640aadc54de4382db79ebe31147bc6d435892b43976baa0f92e2e37ed84e8d2bc0a0ff296038730e7e472253222196c7805dc748e3b53fe3") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001d80)={&(0x7f0000001d40)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x3, 0xa, 0x9, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001e80)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001dc0)={&(0x7f0000001d00)='./file0\x00', r1}, 0x10) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x0, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000080)="583a5264bddf8c2a13eee8f384bb7b946c10d355bb70be9ba4f7102566792651ffb4d1c3c611421c", 0x28}, {&(0x7f00000000c0)="f65143d44bf238167e3453593387a7", 0xf}, {&(0x7f0000000280)="9b439d0594008bde2babb42e2aeb20286f3ac7d3b549cbbcd2f6572aa64b20325f0cbd3870fb4711383de7e8eb0ac98a97560282c59487990830c741b7f39a4251f559b142be822f1f7f5836f8613aa6178dd9ce8534ec81252c797bae12c3ffbc1e9919dce207b79a492c99bd461dec948a1c5139727e1240ee24c95e89394541c33008c9b8d23cfd96cbdd0bb3007a6f9217b06db28a730d7ea2fa3ed908393486e377dbdd846456e8eb4ea67af46bf6d61a4a4d1ebf43fecd64c016ad22", 0xbf}, {&(0x7f0000000340)="a43592ae74040e0cec72477257d03530debc8a3cf2a8518a93a45122adedbbf1e6ab9102a08ba1346be1f2563bf9841506fbba5f7a313ad93d560d410061ae909ebcbbce2b734a5ee5074bae3bbba8be84749d924ca6b8f356b38fe40b2936c9cf2cc5e964599eed6e2580829611d0f87c5b279eae6170af75f6036990059a9997c2b6e025001c4d66ef49c0531fdc3a252bd942cc838e870be96acdd4d47fd6c5e1a480cfdf9464aefaeb616bff80866908e1912b2b6011c41018c5ff8d10257b686641f4bd399dacc1fdb765f1aa", 0xcf}, {&(0x7f0000000440)="c54bc8e471f0897c1ed5be4b4142d2a85803d45a121ae73549bcb7c9ca4f3cc2fcbe779da03946e045e9f892c5b0a5c6d2be70754db6579e381999af6409f45b23a7e63bfe0cbe47ac40e9b954fa656bb16643aa7ff66685efb9dd123daca5699b553c666f56d4b5a9f6360af152c14414347fe8e997c2c4fcfe7aa2faf3c67cc66dfad41ad9b555abc25d76ea66ea8e739cf5cc9f0b76d2e3dda3d3f41cbb844ac032f938af5a5d2dc02479a63737", 0xaf}, {&(0x7f0000000500)="ad2653802436c1b8135c798757dd6ee3b5eef6a33570a79a77f12213ba20d72bbfd9cdaaaf393c3a1456eefd43ba9e9896ed4c8bb28bbcd9a136819e5e8d43a178dcd83c639ef9acfc238f8a256628fd2efbc88ec56a64ed79f051a842a0696007094a139170e1b21637f9f258cfac76dd38c1db374660b1f8cf7bc8866ed6dcd8a17f543a82727a0330167f593ac2180c30ef888ea57b6797a2d2f4a5cd2563ed5fb9", 0xa3}, {&(0x7f0000001700)="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", 0xfb}], 0x9, &(0x7f00000018c0)=[{0xe8, 0x18b, 0x10, "a90178c15fe303352b076be580f1792be705c2bec536f75c3689352e475914d3f911a783a8fce236db1baffb99ffd8a0f583869d401ec110a6ee24bca3f5b0df0ba16f726885d76e281087f60d5c5a0e9584ae8ed40218c93d344e9fbc52b3d1146f21c432858eed70bfff5267aceb11ee4f1e5e8b489c0db1ee94bc072487fb3bf757c63b50be9d12b660b3306b8aab8bfc70e9ca6ef2149cdf4b5da7967b33f644d74e7060d5dd8089097e969192a8627fad91a7599014800791a1decdd4f7315683c5d19fd1e0ca4dba948b1c707d3c"}, {0x48, 0x114, 0x4, "67b6473f4339cae1fcbfe18395022c899391ef9546412f7e5fab8faecf8ce38dcdd1d124228eb3928928e06a70a5d61e6eb599"}, {0x110, 0x115, 0x80, "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"}, {0x80, 0x29, 0x3, "084e80007430abc3a355beacac05d970d10895496db1871a63ae10d21b187e0cb4b9ce0c0f10618897390763b8062008b817856a02790e32776fbc0b0684b37bd5582b536f8b772d929b139d9a0e958e52117d5dc85365b4c31fed719e03892ac40c903ed6d822f8da8b208495"}], 0x2c0, 0x80}, 0x8010) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001e00)=0x100000001, 0x4) 2018/05/16 09:14:43 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xb80b0000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000140)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001400)={0xf, 0x100000001, 0x8, 0x11, 0x2, 0x1, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0x1f, 0x2, 0x10, 0x6, 0x29, r1, 0x5}, 0x2c) recvmsg(r0, &(0x7f00000013c0)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000140)=""/1, 0x1}], 0x3, &(0x7f0000001340)=""/108, 0x6c, 0x3}, 0x100) 2018/05/16 09:14:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, 0x2c) 2018/05/16 09:14:43 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xcd) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) 2018/05/16 09:14:44 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='xfs\x00', 0x3, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/05/16 09:14:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x2c) 2018/05/16 09:14:44 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xa3, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:44 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xf000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:44 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r2}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r3, &(0x7f0000000140)="7772790f1ec339ae1cb27f57cb"}, 0x10) socketpair$inet(0x2, 0x3, 0x6b4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x80, 0x4) socketpair(0x1b, 0x0, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r7, 0x6, 0x2}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r6}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r3}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) recvmsg(r5, &(0x7f0000000880)={&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/178, 0xb2}, {&(0x7f0000000640)=""/134, 0x86}, {&(0x7f0000000700)}], 0x5, &(0x7f00000007c0)=""/131, 0x83, 0x7}, 0x10000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r7) recvmsg(r1, &(0x7f0000000c80)={&(0x7f0000000900)=@hci, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/62, 0x3e}, {&(0x7f00000009c0)=""/116, 0x74}, {&(0x7f0000000a40)=""/153, 0x99}, {&(0x7f0000000b00)=""/239, 0xef}], 0x4, &(0x7f0000000c40)=""/11, 0xb}, 0x41) sendmsg(r5, &(0x7f0000001000)={&(0x7f0000000cc0)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x9563, 0x1, "b06acf3c31dc07ece1f50edb8a04864305bf5ef72ce73e0a521610855b11c90d381ddf1defb23a4b03d9c9ce3e0d73c9d75806872e4db8c6bd2f299bc5d73c", 0x38}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d40)="e6b8856f8dd0d63cfdd33520e6cda27a12450787f2bba88e6317386b9ae79078bcf7c0bd3e9ad51b0f55f3d51e33761ecc10dc8f3a514747cd846596dddaf83e3ce85b407515b333d7ce023766c060cf16778cf9349497fc889354d9641fa595040c0a1589559ef284ca13f6a1f39af87e101ef32b1366483f7b27a2089790481480", 0x82}], 0x1, &(0x7f0000000e40)=[{0xc0, 0x11, 0x6, "8e4a23ebc07ce18847d90eb94b8f9861c7a06f4f20085334639dbb1919846233008baeef9d76b36429a9f9241ee94cb1a18268fab333063a74f5445e52269b4c4901d2c73abe9d30855c2b17e9c4728b11e66a56c9860c6bbc85e7fae87351da40d2229f9ff75a01d51c2574920d9f2045d3d491dce52c4c85b3aa5384bafaebe77cef07841f924648b23f13a7d7ea16c40e9ed21dca38920c8a829eb6ce68aea85e02f2cb1584f6ecb6879b6720"}, {0xc8, 0x13f, 0x8, "06356d235e6ae01ff5e0f6e831bfa80bb303a64c4a4d77ae204fe02c6b0dd65828634bc6f2585867836a512bca9f98d16d33a1479d4ad337f965606535f1c1ae19e93863035df6146e893ee2338cb371c1bdd28648b3aa237662f0812c97a23e0f935660293eb6310492977fc9ebfa2b6a7405ba9209ec8f9a696e627f34b31cb852ecf58adbc60ccecf3356ab6c275e4972d2818073320894a8e24c3df7a85e88890d62e4ee591e470b6be1088d8acbbf40e0fc20"}], 0x188}, 0x20000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000010c0)={r6, 0x50, &(0x7f0000001040)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001100)) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000001140)=0xffffffffffffff98) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001180)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000011c0)={r8, r6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001200)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001240)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r4, 0x50, &(0x7f0000001280)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r9, 0x40042409, 0x0) mount(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='ncpfs\x00', 0x0, 0x0) 2018/05/16 09:14:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@nl=@unspec, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000500)=[{0x10, 0x0, 0x1}, {0xb8, 0x117, 0x9d, "1ad2b3ff2e25522e459ab0265554e87ac9c6aebb4f2494cd2c818dd38215be35f8346a3f374bae94425f77b9efb0e032cc1116c9466cb3a3a22e3c369b6c842525bb59da08083123a2dd97cf62a9f7e1bcc4b0ad6095d2521ba730ca42897b649cef88959527012b9905a35939ca3b3c4257a7453ad3fbe7d7eaa15bbfb9b0dd7927d6e4c45e27ca0faf7311fdf55c2187a03a95da7a2813b25fb159924a992056b4"}, {0x78, 0x10b, 0xfffffffffffffffc, "597b5575a1c2833f0fee08b6e4570ab03edcd7199e02671c118cdb05510e01d11403c5108bd02b8cf544fb795aa179ad2c52f839ae954c5d3662af5ecda28307a04a7816b2e59c48b9701ef19780c992b49881fca561224f4840314acf68ad9327cab08cd3"}, {0x88, 0x113, 0x100, "31511f511491ed1943def24c268944bede63b736b28824f8ad9df4fefe998842a07c39fa5b947bac07532c3b327879077755536815460e908e90e483883533684e0e3d9f40139dafe5fcdb88422e452c9aca8a6d2d1ef9db82f4eb0f795f6e70939f7d2c62c93c7561ecc66b90202881d953aa"}, {0x1010, 0x10b, 0x10001, "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"}, {0xc8, 0x29, 0x4, "f0437d37c5a25fc012927c10e0cb156d9a80e7a8c08e194a23267db49d60ee67d30b7b4cb4ca11d34264d26b61a763e8d28b64a78dff9725bbdaf8b4fbc844c95d363c5b1805c1563de7d54885b0f65d20aa4335edaef6f5a91a436848fa5fbc41a7705e3793f80522f01f06824e9951c2a1b165ffcf65bc53b67165a5780a0413dd6a71ac53c2bb409d1ae6e474079effb1d0b7730b7f919773f57b2e58e5c430e826b4d981c56f79be300636831b8ddcc09e"}], 0x12a0, 0x800}, 0x4044010) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/177, 0xb1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="1800f900eec3bbd7dd3ab2000200deff94"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/16 09:14:44 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x800000, &(0x7f0000000180)="be9f12916564930245de6d2c45f85f4437dab5b08b21d2a48517530b211b1f10699b5db95d6bc9b7ca1690f1b00b6e18c38e092cd907c67984c2fa1a572775cb095ccda2fc9654aa9a15a02d63b3422245404fcd72260c6bc0068760fbce6ff4ab5b57a1f19b36cc4a5d877bcb24670004b697aaa2352180547ced4b8979ba962ac41c7c81e4ae4c4b024a974769905d1c608d77dc190d0878e139e73f290ac6a8e1cd42cd5acd98") 2018/05/16 09:14:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300]}, 0x2c) 2018/05/16 09:14:44 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x21d, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:44 executing program 3: r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10001, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001}, 0x0, 0x0, 0x0, 0x0, 0xffb9}, r0, 0x2, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000100)=[{0x28, 0x29, 0x2, "fe80000000000000000000000000000000"}], 0x28}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000280)) 2018/05/16 09:14:44 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xf401]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:44 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x13, 0x12, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x1ff, 0x1, 0x5, 0xb, 0xffffffff, 0x1}, @jmp={0x5, 0x80, 0x2, 0x4, 0xe, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x1, 0x3, 0x3, 0x3, 0xf, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}, @jmp={0x5, 0xfff, 0xc, 0xe, 0x9, 0xfffffff4}, @generic={0x3, 0x8, 0x10000, 0x7}], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x53, &(0x7f0000000180)=""/83, 0x41000, 0x1}, 0x48) socketpair(0x0, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r3, &(0x7f0000000300)="9fa9efef561e121ea208a261edabe3f84dd93911c81143b6ba30073036127777343a0b08fcca76b7dafd29dde912c60084538e9635e4f4fac3343603e330b03d213f828863f8fc3262b0d0c9a41b5f8ba014457793e5f1ec991ba21452dec1d3984f9899f1f42fa1bc64a64ef16163128a5b8211ef3e3e3e998a8300ba5f333ec32fbbb9453c3ab01431d81dc7b14651010c89977e98a87b1944bcfe65ab5f160aed6b4d834b3b8f9af9915df2b1d8a515dc05bf52f9bad1f78f834fdd2c8df85f7ddca8b17fc40ddca6", &(0x7f0000000400)=""/131}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r0, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0x50, &(0x7f0000000500)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=r4, 0x4) 2018/05/16 09:14:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}, 0x2c) 2018/05/16 09:14:44 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfc00]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0xffffffffffffff9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/16 09:14:44 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0xcb, 0x4, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100)="79d6ca8927082389f753c33635422386c29330333aa792170d5122510110bc6f100657d1e2cdc2299a84d4feb1cd4bb1bc9e847be1a9d80b334920e281289cfc16afdab3c2780ceb40636f9c49bbbdbfcf0bb187afeaa88d919da31a26eea74b0cf09d424dd50d20ad0be79fa4c5892eba2c32771efafb", &(0x7f0000000080)="26dbd430e9aa3a9a51cbb1245312df424987d321c7c78bda5e6b", 0x3}, 0x20) 2018/05/16 09:14:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00]}, 0x2c) 2018/05/16 09:14:45 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x7, 0x81, 0x28b308e5, 0x800, 0x0, 0x7fffffff, 0x1000, 0x3, 0x1, 0x100000001, 0x6, 0x1000, 0x6, 0x5, 0x7, 0x0, 0xffffffffffffffff, 0x100, 0x28, 0x35c, 0x5, 0xed34, 0x3, 0x5, 0x80, 0x2, 0x1, 0x8, 0x8, 0xffffffff, 0x7, 0x8001, 0xa0, 0x2, 0x7ff, 0x6, 0x0, 0x1ff, 0x2, @perf_config_ext={0xf5f2, 0x800}, 0x810, 0xe00000000000, 0x8000, 0x7, 0x2, 0x95a3, 0x7fffffff}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) r1 = socket$kcm(0xa, 0x5, 0x0) socketpair(0x0, 0x80000, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8001) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) socketpair(0x8, 0x6, 0xda, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) [ 1059.309396] rpcbind: RPC call returned error 22 [ 1059.335109] rpcbind: RPC call returned error 22 2018/05/16 09:14:45 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1e5, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:45 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="ee", 0x1}], 0x1, &(0x7f0000000180)}, 0x40) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xffffffff, 0x59555074, 0x6, 0x7, 0x0, 0x1, 0x22000, 0x0, 0x775, 0x0, 0xb9, 0xdd, 0x100, 0xffffffffffffffff, 0xff, 0xffffffffffff36c8, 0x1, 0x28a, 0x4, 0x1000, 0x7, 0x9, 0x7fff, 0x8, 0x4, 0x2f50000000, 0x5, 0xfffffffffffffff7, 0x8, 0x3f, 0x9, 0xffffffffffff94db, 0x9, 0x0, 0x8, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000000), 0x9}, 0x2400, 0x9, 0xfffffffffffffff8, 0x7, 0x0, 0x2, 0x8}, 0x0, 0x9, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='trusted\\#md5sum\x00') 2018/05/16 09:14:45 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xf]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:45 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3ff, 0xfffffffffffffffe, 0x2, 0x6, 0x0, 0x5, 0x8, 0xf, 0x4, 0x1, 0x5, 0x8, 0x3f, 0x81, 0x6, 0x4, 0x3, 0x100000001, 0x2, 0x1000, 0x0, 0x400, 0x3cc, 0xcc, 0x6, 0x8, 0x3, 0x3ff, 0xffffffff, 0x8, 0x5, 0x525, 0x0, 0x3, 0x0, 0x8000, 0x0, 0x80000001, 0x4, @perf_config_ext={0x5, 0x8}, 0x2000, 0x3, 0x17e, 0x6, 0xffffffff, 0x1000, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfdfdffff) 2018/05/16 09:14:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}, 0x2c) 2018/05/16 09:14:45 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffefffffff) mount(&(0x7f0000000280)='/\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='ceph\x00', 0x0, &(0x7f0000000340)) 2018/05/16 09:14:45 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x250, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:45 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x19, 0x4, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x3a}], &(0x7f0000000100)='syzkaller\x00', 0x100, 0x4d, &(0x7f0000000140)=""/77, 0x41f00, 0x1}, 0x48) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006d00)={&(0x7f0000006580)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006600)}, {&(0x7f0000006640)=""/125, 0x7d}, {&(0x7f00000066c0)=""/150, 0x96}, {&(0x7f0000006780)=""/25, 0x19}, {&(0x7f00000067c0)=""/67, 0x43}, {&(0x7f0000006840)=""/147, 0x93}, {&(0x7f0000006900)=""/251, 0xfb}, {&(0x7f0000006a00)=""/194, 0xc2}, {&(0x7f0000006b00)=""/63, 0x3f}, {&(0x7f0000006b40)=""/124, 0x7c}], 0xa, &(0x7f0000006c80)=""/95, 0x5f, 0x6}, 0x10021) bpf$PROG_LOAD(0x5, &(0x7f0000006d40)={0xd, 0xc, &(0x7f00000002c0)=@raw=[@generic={0xa3, 0x1, 0x774f, 0x1}, @jmp={0x5, 0x1ff, 0xb, 0x6, 0x7, 0x3c, 0x1}, @exit={0x95}, @generic={0x80000001, 0x34a87d04, 0x6, 0x1}, @exit={0x95}, @generic={0xffffffffffffff01, 0x2, 0x8, 0x2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x51, &(0x7f0000000380)=""/81, 0x41f00, 0x1, [], r3}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r2}) 2018/05/16 09:14:45 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:45 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x5}, 0x4, 0x0, 0x1, 0x2}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)="43eddf7f9d02c8d70ee5ac97d0a8cd26c7fff25ca13cfdfca77878517f225cf12d8dcd658adbe6cd3bbf194132b0f634bec9a8d1f9175436dece9370555a5a6b599ca08cf96e933519dbbb435da821e9017781d512f33c55a343fa47378295da0d3bf50bd90e086916c22705f2a05f1ce5efe405bb218ed95b9c9f8f970e915f4403f8c073016f8714a4d1f695afcfe6122ec5874b8262d456487075a02e5f4ba8e3f99f0c8ca4050bea795f8d057c14f713d448bb7f9b3a7eed17d119069b93bbab6fcab2d648e62eafdd970683cea6", 0xd0}, {&(0x7f00000002c0)="996c6b3f2f1229d71a8af0236e39157924067031b96bad8585278a58a3eeb25b199b5dd3320699b970398c93f511ba5c6400b96f4325df4717a7afc314ddbfaf9b48037f4b49798a41e45262cbecf28b6d6523b2d4679c4946964b5017054df5d911286d118e4952d3b7086752b29c685ea1a91c8a1f0545f35e9eab41e9f97bfa7e9126a60f6f8009d0c7b1cd5b2347d6cdef45e410de5e35b7d5bee606a7e072a5cd976815e5d1395bc500c431a78749c742d4bddf7a252af79b3198467a549467", 0xc2}, {&(0x7f00000000c0)="e1b2b1ace5822d07ea9761be3fc3df061a42c01f78713681eac3857aaf583f9633b52a8b852246e1e8b9a96c7cc3959cdf164ab5dadf2b94ffb07d4f1224742134771d5c6dd28619aa79872b76a96d096ba971446998014dae50e6e73d6e6cbc1fb19e0e9133cbb1674d6cd3f113b53d16fb99dbb4b4fb90d23f8e31dec4efb2f4e403e45a1e0eaae7d15c2026c9411ed58a", 0x92}, {&(0x7f00000003c0)="5f81e13edd13bf98d1a24763809cd8726f304121e1ab8b8ac51fec016b48c5c4ed04ce0d58807a6a69e65ed6db3236e4f94585b37c85d7d8fa98815afeb4f51b17d97995d7955a16a4", 0x49}, {&(0x7f0000000440)="ec418c8857b0b4da32", 0x9}, {&(0x7f0000000480)="947545fc81b365a3d5fe126c0bbb3583fa4f59", 0x13}, {&(0x7f00000004c0)="960b9bad0d967f51f59cf2e31be18ed541c7fa8e6cef432a4ef1ec0ee29452b71b5cbe86ba67b0f3cc5bf7fe7a86886647004a77529077c3a6fecea88e7238e523763bb2e94472eebcf343b4760f8625e4a8491bee53038155ffbda84db3c22bcfdec2f2e2ba0ac660985633df8649fb11c22a9b176d1e3847c65e60411cad93517894e8b0adcdbb97238eebfdfc919a37992293e07b61a2dd519894f58d91087130ff615fd34fa54f78f38de49f41d301ce2e225e9af988e50f9406a52622f21f07050235fd7997c41e13ddde6a2256a1fbba794d8ca90999913b347321", 0xde}], 0x7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x3f8, 0x40}, 0x15) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000640), 0x21b) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180), 0x4) 2018/05/16 09:14:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x2c) [ 1060.134534] ceph: device name is missing path (no : separator in /) 2018/05/16 09:14:45 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) r1 = perf_event_open(&(0x7f0000001b00)={0x4, 0x70, 0x4, 0x5, 0x4, 0x4, 0x0, 0x2, 0x8000, 0x8a78cea358ea1cf, 0x0, 0x8, 0x20, 0x8001, 0x5e, 0x0, 0xce2c, 0x1ff, 0x10001, 0x6, 0x5, 0x8, 0x5, 0xffffffff80000001, 0x7ff, 0x10001, 0x7, 0x3, 0x4, 0x0, 0x4, 0x2, 0x10001, 0x9, 0x200, 0x6, 0x1, 0x7f, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000000680), 0x8}, 0x1, 0x2, 0x3, 0x3, 0x4, 0x1f, 0x9}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001c40)={0x0, 0x70, 0x3f, 0x8, 0x0, 0x9, 0x0, 0x3, 0x20, 0x8, 0x20, 0x4, 0xca3, 0x1, 0x6, 0xa212, 0xfffe, 0x4, 0x101, 0x4, 0x2, 0x2, 0x7ff, 0x4, 0xffff, 0x3f, 0x3, 0xfffffffffffffd6a, 0x9, 0x0, 0x9, 0x3, 0xa73, 0x6, 0x7, 0x9, 0x5, 0x100000000, 0x0, 0x80000001, 0x6, @perf_config_ext={0x9, 0x3}, 0x404, 0xff, 0xc2, 0x5, 0xc3, 0x7fffffff, 0x401}) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@sco={0x1f, {0x3ff, 0x6, 0x8, 0xdd, 0x9, 0x6}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)="5edcac8a7854849b05d96b42f65ef93eab3457b5142a12631ac859001fe01da39a8008c77fc65d1de7772bb0853772dd2b2b32413381d5fccff29e0ff030421db62866856a8ba6d94e10ae4906ab770225cb73546056c297697a83bbaa19176a5ff645865c0d02256acb37c827c1a4075dff634346942e9dce3abecb4db489d2b44a37c8f6877377e3fa3083a179477c4980d2", 0x93}, {&(0x7f0000000080)="c1dc83e84fe4a8dd16c62b4fa9d9fd3288e135a39f9f15ff854e8d0120c2eb4b20e9ae6b65591ac53ad1501d604654dfd0a2d21b7e1c8d2629e5376c121ddbd2761ef51cd225fab0f5f3146f", 0x4c}, {&(0x7f0000000240)="7132546b5640a3b853bf0fff0ae73617176c98f64c2d9136a73d917ebce9f7dd448bd9a63cec1543d69ace61b48bc61fc77dc967b2ba1c7df214f85e21cb7304a297ea95da1d3967910753212f6bcd51bcd5a6ad372e9bf4e5ad52a85d0f5161db8b2c4261ae081cc5cf559c938a4b7984c6f941dc421193a34f9c82d7d32d4036823b022adaa1e7ac297d7cf923c91fefaf85a1873833c774e2b9b7872871db38df6eecccad6c5f1daef30502d75ecb5c2bc87612bc82ed158c11d5dcc6f98a7c56ff2428a165e15324cc4545dadfb66f41f77201315ebe03557f77ee35ecfafee285af161940790aaedf8029fe7b173c1bc3", 0xf3}, {&(0x7f0000000340)="3374b5fa93517d2e562730ca49646ed4c9c79eb4f3ad7a9d34ce9716964c1aa28099f8f6ae3c93fcd01192870164e1d05c9dfddfef296d49b985cb44bc29a8093f4fbdb03e9efe30114fa9cf5518e78d", 0x50}, {&(0x7f00000003c0)="4f9feb84126d3ad35a94cd2a77e83554524635e45153358a18b5600d7c77c46326df79a5a5bce6ed1265ec3396720cd85593858be8fa6f37d6f2d84b9546b5ad548a0248da2e0b2be35561949f1df334a2068d472016792b909fb60da389fe63e44cab5496e2b35bb20eb9b5", 0x6c}, {&(0x7f0000000440)="bf4b7c504ef111bc2b3de335e7d2a1c5226bcbf3c10414faa7394eead218968ea325218b6c3c37a43c2066137d431ddccc6827e5c5fa86d5ed9830419211237e51d80bc7bf37b2347336440dc48f3ad14a64f75674dacdc6af28677d8b25e75724ad6f7bcbbad9ca470ecbc99f7882be4120aff77bfdc9941c92fddea8ea134d36b6b8c219c0798aa9ffdaab145efbc4885bdce3da24d66a432e2b7c45730d03601067ff94df9981562e448de83980b88ceda7115634ef398a4ca2", 0xbb}, {&(0x7f0000000500)="565aaa09fa0a6470f7618eb4c4319d3f9370838850aeef62e64074c18fff53bb40fd506332a06883606aa5a110cd7a3ff66fbc565ac5a95aae768ce3cbe866466345d125f349919f54b2a63415", 0x4d}, {&(0x7f0000000580)="3bfc1619c4db114ba6eb849c07a5c1aa2f28aee3d7b60f1a8f43dbe728e86fd025d54371308ad14b09e8355a6e5b0f15991fca551094dc099e7d82af46c8", 0x3e}], 0x8, &(0x7f0000000780)=[{0x50, 0x118, 0x7f, "89923f926fd63ba2f753387a83674ab694c039a5be7cb04e88bd0601944810ffb4a9fd7d0cc11179b31c00230476f3ecfe811790e06358012c8e"}, {0xd8, 0xff, 0x2, "3cf56e02af2f383d566f3557522c9173f874e0b448d7cafec55aad0f7dcd4fed44dbda02dc015184e4564de931bf4a1cd4a3ea2f27b64706daf98dde411a147f09edc6e89cafd24501ed8e601751c46a5e546ca3cee8bcb2d18ced95cea478fca49aa4b7dfa411a9a1fb8eac02ac17fc804873c2db09344bd2c23645109893467b2371d16f23f2196f97d78ee5f3d3dd979af5c46f63912b4111626a72e6120c3dd065c4f336a6d2915f922afeae86fefbc5223ca9c9b9f5e1885e355f360af8d7"}, {0xe0, 0x113, 0x58, "8065c6767579427701c4621e2c3b877b445ecd0e2378d7133ff1aedf926dd080b53bd41010fb50deee461b43e6e9fefdc8d997b15923f286d652059a76809e54ce5dae4acf0185a9d4f9933093ca4a031d0155f9f0849ac80c6c843a7a901486d9c4db1bb7e4535cc01e21007c6054177e4e5248fb7c8efd7d5d6dffc9f4ba0668ea19ee2a1e4cc2ad240baf28db1164ca5a7fefe7a4c87aa62ef923b2666c861724d2bd898cd4256f6c92b8bbf7307de58cf9b982ce9ecd6ce4043fb043ba98d4c45dc4e4bbb6e254f773a1"}, {0x48, 0x102, 0x1, "53daf214d2963294c571cc0f13f6e0867dc7d5814a916c7beb0d09b6e27a6e654129670ecebc038781dd10db944b413712"}, {0x78, 0x108, 0x76, "880a8821a4a1f05bd87b7139bb7f62636d473cdf484d1a856f7c802b9b5606da2397e326aa1a1a34ffdbf84d846681ad0fa268c109a2d057c102fb543045d8dd619d40b9a53c27a028320db4fb140197de3bfab76d35e951c97286cfc3a1143a82c2592778f5cd10"}, {0xa0, 0xff, 0x1000, "290b0c2e666b8ea47e6eac56e49920fbf1e562611f5d3264905bcd7864c8581051712dbf7e6075e95466121799638eb026c1f1770f09e1623d30a9cd5d6cfdc684b3eade393d22fbb2e84467b2aba35391273c748e97319668c711e1279df6a9dbd18568be815a4071880f9b7a2a34a67992f333670a970fb6cedefab7d9030471431a8fc5bdc6eea96fdac765a8e3"}, {0x1010, 0x10c, 0x4, "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0x1378, 0x1}, 0x8000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001c00)=ANY=[@ANYBLOB="03d100000000"]) r2 = getpid() perf_event_open(&(0x7f0000001cc0)={0x2, 0x70, 0x2, 0x20, 0x7f, 0x4, 0x0, 0x1, 0x880, 0x1, 0x8, 0x6, 0x7f, 0xfffffffffffffffe, 0x7fffffff, 0x43e0, 0x0, 0x5, 0x6, 0x7ff, 0x3, 0x5, 0x94d6, 0x9, 0x2, 0x101, 0x9, 0x1ff, 0x9, 0x0, 0x7f, 0x1, 0x1ff, 0x0, 0x1803, 0x3, 0x200, 0xb, 0x0, 0xa0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x8090, 0xffff, 0x1, 0x4, 0x1, 0x2, 0x6}, r2, 0xb, r1, 0x3) close(r0) r3 = gettid() perf_event_open(&(0x7f0000001b80)={0x7, 0x70, 0xfffffffffffffbff, 0x7, 0x3ff, 0x10001, 0x0, 0x88, 0x4, 0x4, 0xbafb, 0x72db50c7, 0x9c, 0x9, 0x8, 0x100000000, 0x7, 0x1, 0x3, 0x400, 0x5, 0x5, 0x5, 0x6, 0xfd, 0xee, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x7, 0x9, 0x2, 0x8, 0x9, 0xfffffffffffffffc, 0x6, 0x5, 0x28000, 0x0, 0x3b, 0x2, @perf_config_ext={0x3, 0x4}, 0x4000, 0x7, 0x0, 0x3, 0x1762, 0x6, 0x1}, r3, 0x2, r1, 0x9) 2018/05/16 09:14:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x9, &(0x7f0000000880)={0x13, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="9c83a58a4181e63b352c28d423770c8145eb45d0cf334d7845f63769831bb0f6686ac27f3ee89ab8b502c5c2a241e81a965cebf6f930f0ca", &(0x7f0000000080)=""/185}, 0x18) 2018/05/16 09:14:46 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010f40)={&(0x7f0000010cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000010e40)=[{&(0x7f0000010d40)=""/203, 0xcb}], 0x1, &(0x7f0000010e80)=""/138, 0x8a, 0xfffffffffffffc01}, 0x40) sendmsg(r1, &(0x7f0000011100)={&(0x7f0000010f80)=@ll={0x11, 0x7, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000011080)=[{&(0x7f0000011000)="d95837e5a12df2166ce289c4929051c3106957fe6579d41a651aaadf95a4116a5b51ab22f21588c43cf43e8828193fcc67bc5edee785a797b6b9f5bb0b38368a911513a1cb1894221f57f9f4190f50b67c39f2894ae04950f8d64be3fea70c424c15bc17c18aee9ddf6ab64c69766f82c61d95bef1f04e3b1686cd6445f8", 0x7e}], 0x1, &(0x7f00000110c0)=[{0x40, 0x11b, 0x3, "935672e9b0c171524762535ce9681649ace27b9bc3fed4a8f3fd5241dc2ff8e423a0200eae00912d57"}], 0x40, 0x1}, 0x20000000) 2018/05/16 09:14:46 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair(0x11, 0x80a, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) setsockopt$sock_attach_bpf(r0, 0x29, 0x4b, &(0x7f0000000700), 0x4) 2018/05/16 09:14:46 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:46 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xb9, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}, 0x2c) 2018/05/16 09:14:46 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180), 0xffffffffffffff94}, 0x40) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) 2018/05/16 09:14:46 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:46 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x5, 0x80006, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x61, &(0x7f0000000080)=r1, 0xfffffffffffffd2e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x7, 0x1}, 0x14) 2018/05/16 09:14:46 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010f40)={&(0x7f0000010cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000010e40)=[{&(0x7f0000010d40)=""/203, 0xcb}], 0x1, &(0x7f0000010e80)=""/138, 0x8a, 0xfffffffffffffc01}, 0x40) sendmsg(r1, &(0x7f0000011100)={&(0x7f0000010f80)=@ll={0x11, 0x7, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000011080)=[{&(0x7f0000011000)="d95837e5a12df2166ce289c4929051c3106957fe6579d41a651aaadf95a4116a5b51ab22f21588c43cf43e8828193fcc67bc5edee785a797b6b9f5bb0b38368a911513a1cb1894221f57f9f4190f50b67c39f2894ae04950f8d64be3fea70c424c15bc17c18aee9ddf6ab64c69766f82c61d95bef1f04e3b1686cd6445f8", 0x7e}], 0x1, &(0x7f00000110c0)=[{0x40, 0x11b, 0x3, "935672e9b0c171524762535ce9681649ace27b9bc3fed4a8f3fd5241dc2ff8e423a0200eae00912d57"}], 0x40, 0x1}, 0x20000000) 2018/05/16 09:14:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0xb81e}, 0xc) 2018/05/16 09:14:46 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x31, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:46 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x34000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:46 executing program 2: r0 = socket$kcm(0x2, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="38000000000000000000000007b27fa79c0604e4e741fd97f1de39386a5c64e01d0ff007cc48fed1d01bc6460f27cef36900000000000000"], 0x38}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/05/16 09:14:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x2c) 2018/05/16 09:14:46 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010f40)={&(0x7f0000010cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000010e40)=[{&(0x7f0000010d40)=""/203, 0xcb}], 0x1, &(0x7f0000010e80)=""/138, 0x8a, 0xfffffffffffffc01}, 0x40) sendmsg(r1, &(0x7f0000011100)={&(0x7f0000010f80)=@ll={0x11, 0x7, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000011080)=[{&(0x7f0000011000)="d95837e5a12df2166ce289c4929051c3106957fe6579d41a651aaadf95a4116a5b51ab22f21588c43cf43e8828193fcc67bc5edee785a797b6b9f5bb0b38368a911513a1cb1894221f57f9f4190f50b67c39f2894ae04950f8d64be3fea70c424c15bc17c18aee9ddf6ab64c69766f82c61d95bef1f04e3b1686cd6445f8", 0x7e}], 0x1, &(0x7f00000110c0)=[{0x40, 0x11b, 0x3, "935672e9b0c171524762535ce9681649ace27b9bc3fed4a8f3fd5241dc2ff8e423a0200eae00912d57"}], 0x40, 0x1}, 0x20000000) 2018/05/16 09:14:46 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) 2018/05/16 09:14:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x7ec, 0x7, 0x5, 0x28, 0xffffffffffffff9c, 0x10000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="37bc5e7d91206e37d4aef6bc5572332bb745d3c09924e6cf4db56aa64d029c70e9e61bff5e507cf61fd3591d80eff6ea686b2bfaefb2dc95f389e5024191a31ca2e420c3396186d484", &(0x7f0000000100)="1b2834a37bf6cfce1309a561fed1fa9bc92293708ee3199a561913f507365b03f9143ad0208ecd513db45dff129cf1fe77ece90e082a4bde9b97838d3d65745dddce3b6f5c5b0a54d6541031e17a1063db6591e82ce1b78c992ec7d92466c997ea3684d500b1ef579ce67b0129086aed4a894452504e2b256d8a60ecfbcb5cc543667f31d8e70c9b", 0x2}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) 2018/05/16 09:14:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x2c) 2018/05/16 09:14:47 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x12, &(0x7f0000000000)=r0, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r1, &(0x7f0000000100)="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", &(0x7f0000001100)=""/125}, 0x18) 2018/05/16 09:14:47 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x78, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:47 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010f40)={&(0x7f0000010cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000010e40)=[{&(0x7f0000010d40)=""/203, 0xcb}], 0x1, &(0x7f0000010e80)=""/138, 0x8a, 0xfffffffffffffc01}, 0x40) sendmsg(r1, &(0x7f0000011100)={&(0x7f0000010f80)=@ll={0x11, 0x7, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000011080)=[{&(0x7f0000011000)="d95837e5a12df2166ce289c4929051c3106957fe6579d41a651aaadf95a4116a5b51ab22f21588c43cf43e8828193fcc67bc5edee785a797b6b9f5bb0b38368a911513a1cb1894221f57f9f4190f50b67c39f2894ae04950f8d64be3fea70c424c15bc17c18aee9ddf6ab64c69766f82c61d95bef1f04e3b1686cd6445f8", 0x7e}], 0x1, &(0x7f00000110c0)=[{0x40, 0x11b, 0x3, "935672e9b0c171524762535ce9681649ace27b9bc3fed4a8f3fd5241dc2ff8e423a0200eae00912d57"}], 0x40, 0x1}, 0x20000000) 2018/05/16 09:14:47 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f0000000000)=0x200000002) 2018/05/16 09:14:47 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) 2018/05/16 09:14:47 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)="0c0010000000dfff00310002ba60a808ef5cc88c92ef77b5f2063f45fd3cfae271bbc0b2fdbb4210e7dd39345c83f506a80ba9cbf20924f399db3edf9bd7a08ae32fb7ccc2ade472d3c2d636c5b5324787182b9e196a984f056bee28f711e23a35659de2ad4d0d65a9f88cd402a594082a2ada604d8eb82cc2624c076b22acbf2c8972c1d18aefeb91e82315fa62a89c6696da910c806726f86a55f7f59abf527a78835627508f36d725") 2018/05/16 09:14:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x2c) 2018/05/16 09:14:47 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x8d, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:47 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) 2018/05/16 09:14:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, 0x2c) 2018/05/16 09:14:47 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xf4010000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000d604eb71c9f5b6ab94241c5f0ac4000000000000dfc941ee866b013a1acf6a02b9b299d09ac43083c6acac814e05fd28d9c826193cc451bb7b6fabfd011c52272687e175b1729ffe"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/16 09:14:47 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010f40)={&(0x7f0000010cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000010e40)=[{&(0x7f0000010d40)=""/203, 0xcb}], 0x1, &(0x7f0000010e80)=""/138, 0x8a, 0xfffffffffffffc01}, 0x40) 2018/05/16 09:14:47 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair(0x3, 0x6, 0xe71, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:48 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)}, 0x40) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x3, {0xa, 0x4e24, 0x80000001, @loopback={0x0, 0x1}, 0x10000}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="6c27e182aa94e4336136084585c897dadd6332032b13853b43de541567e5b905c4d752aae75e5396dce909a8e6545be75671bbad68dd0c1f529bf8c1a74bd08a6901", 0x42}, {&(0x7f0000000180)="329bd902710774aaaf29ff3f683aee3a3a5cc459da309c", 0x17}], 0x2, &(0x7f0000000700)=[{0x38, 0x11f, 0x3, "1470f537c8e61b0ea6a4915fc95ff4ef9a96b035de8b38a19ce40a97927867d867de"}, {0xf0, 0x12d, 0x1358, "5727db0d3813123ad1a7a22a99cdc247e45e7007404b4025126874026a82cb25b3159904547a2a0fa452818ee4d101e667ebafba601807be0e07bd18e69fae791976d6ea4447a744fb7a28a78a3eedd8fa5d019442cc66a4f586d556fb353252673062b24aa0ae2e7a7b44362573eea53970022f20f56250c7774b7956483cdb5b25fda77b243eba4d3d5a1df181b7a38a825e3222240cf886394a7f51976f1d0711af2569846156aa25e88c70308091d09a390c15c4b0960268c7e327cdf08244452ccd9a0f77d4e7100147ce5f379a55542c28992ceb1164a9f5"}, {0x20, 0x108, 0x6, "d3e1eff4d9038245c9"}, {0x1010, 0x10f, 0x7ff, "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"}], 0x1158, 0x400c000}, 0x20008000) r1 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x77, 0x8, 0x3d8812c2, 0x40, 0x0, 0x4, 0x100, 0x4, 0x9, 0x4, 0xe819, 0xfffffffffffff743, 0xa25a, 0x6, 0x0, 0x9, 0x7ff, 0x7f, 0x8001, 0x1, 0x80000001, 0x600000000000, 0x2, 0x81, 0x9, 0x5, 0x0, 0x4, 0x2a30, 0x7, 0x2, 0x1f, 0x3a, 0x44d, 0x6, 0x2, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1080, 0x5, 0xffffffffffffd8d2, 0x7, 0x800, 0x0, 0x49}, 0xffffffffffffffff, 0x9, r0, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000300)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/16 09:14:48 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x8, 0x7ff, 0x20, 0x7f, 0x0, 0x13b, 0x8000, 0x0, 0x7, 0x3, 0x0, 0x8, 0x10001, 0x0, 0x7, 0x1, 0x7d, 0x1, 0xfffffffffffffff7, 0x6, 0x9, 0x0, 0x2, 0x6, 0x7fffffff, 0x8000, 0x5, 0x3, 0x2, 0x5, 0x90a, 0x4, 0x1a4d, 0x3, 0x0, 0x9, 0x0, 0x5, 0x5, @perf_config_ext={0x826, 0x2}, 0x80, 0x247753b7, 0x8f24, 0x7, 0xfff, 0x5, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000f80)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) 2018/05/16 09:14:48 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x2e, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:48 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)) 2018/05/16 09:14:48 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfcff]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:48 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair(0x3, 0x6, 0xe71, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x2c) 2018/05/16 09:14:48 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000003fe, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000016c0)={0xffffffffffffff9c}) socketpair(0x5, 0x2, 0x536, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001980)={&(0x7f0000001740)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000001940)=[{&(0x7f00000017c0)="2f06310e50796f3ee9d4ed69b8be0976b4a9aab953f924f8843dd057c5139c5b1dfb1f64f7de7faffefbde8816e266fea9ea3e29a46c8b0c84bf9ae7698c01e40249c4a7197f5c0dd83dfc7f4fc9c4303c55380adf0759a5294ac439ce12cca6f884b1329b9bc2fc557e3d75509538557749b911c9745a67afb0e0ae5f937dbffc7345b3f09328f9989960e6c4b846e8f4b523e10ee661d9863fe809765074b3de7b9556b1b90b3f82507182c0ba5706a27cb59e5aa474739218c08b57c261996c61491ba06214cd2e0116a0ec024fe1637e", 0xd2}, {&(0x7f00000018c0)="45be89aa8e63f0c53427bff96729cedd6ee83be4cf7ea7587f2147b9989f98855b7040855bb17a4636588f0ad50d03521829dd4139f583c3ed88bf5cbf8f5faba21f60f5983e0a4f5899be9a4128dac8d98c66c0d4d92e634cb883497ad038cdbc3ec1ae30084281539eee652c6acb2bd277d020bd3ab366056a59fab91bae", 0x7f}], 0x2, 0x0, 0x0, 0x800}, 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/16 09:14:48 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)) socketpair(0xa, 0xffffffffffffffff, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) socketpair(0x10, 0xa, 0x0, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/16 09:14:48 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1b3, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:48 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x10]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:48 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:48 executing program 3: r0 = socket$kcm(0x2, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x894b, &(0x7f0000000140)) socketpair(0x5, 0x3, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000000000) close(r0) 2018/05/16 09:14:48 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair(0x3, 0x6, 0xe71, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x2c) 2018/05/16 09:14:48 executing program 7: socketpair(0x0, 0x80000, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002e40)={&(0x7f0000002c80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/55, 0x37}, {&(0x7f0000002d40)=""/107, 0x6b}], 0x2, &(0x7f0000002e00)=""/22, 0x16, 0xdee5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) sendmsg$kcm(r0, &(0x7f0000003340)={&(0x7f0000002e80)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002f00)="39a98f20d9d08ae29eae83d55216918c4ff1d4392d18bd2e77f0ac84f5fb4cf367cdd6dea9a01893f9adb0e49eaa917dcff574c24ade8e8fb30963", 0x3b}, {&(0x7f0000002f40)}, {&(0x7f0000002f80)="de8dce94c1245909294f46bcb67a57f8faff974ecc4fee893bd8513fef836d3755a5b3511dea", 0x26}, {&(0x7f0000002fc0)="38147f69480c75c33cb7ec183331720970135b217bdba68bedc170441d96aa6e8046dff13eacfe80253e82ce5e8281164624f9aa5f6a68cf9b4f8063ea0ebc1e6008adadf56ff1a319347478e062eba8f9184af92a9101eb4fa4859644f1432cb4a736604d6c53a9d87dc139cbdc6d394de3909cd457", 0x76}, {&(0x7f0000003040)="31663f3a2fc94089ce41980c276efc3578b751bb662ce469734991021b566a151d09ed46f4cb5e468a0c6a48f3454061d00360320761d14f31b9cd1bf1c43570132398dbe6da2eb97c7f4a6991ba854992abee485b739e4c933cf9ab504b9c64d9de10ce794ec72b78d10e432ae2fd6549c3e76901a723969caca1850ee22d88f4407b369a298d74213d20e555749f1bb4", 0x91}, {&(0x7f0000003100)="5072918d4866220db1ae0ea8071b7256adf7eb123570b026d88e5cd607a2f60c7bddb568b71508c534d21f8042cb86319b11b8284bb8a749d9a1cdf0416a46bf6eb42b26de5e26213b5183796d1bdeca3c032e886b4ec94b73cc3ed1f21b19a3706a1c753e77a6037f212c0350fe6ef4b1027d1518064fab7b881e0439621ecb69983c9e7353262cd41969cb825d1d35bb50254b081276614c60773432614f29ae197777c4a141696c10f2aca9a888c0c8a72f0cb0c21f6bd0e24262f55214b52c70d48a2355ca5496", 0xc9}, {&(0x7f0000003200)="63c813d677922246aa04b88e2810e499e4c513c1510e2dfd3e4d1414622a7df2dc399ef2530742d13206344a3076d72573bad8e514b563b2e7bcec12eaa5db50c0928281e5a8f912aa204113d3f150599f26d610e719f7d679a2e97913f93b1882b495708ace9f36be91075bc47caf29187b4162d5feea004164240ae7385c0f0546e61e98dd58b6a25ef2de906948c646b62407f7fe6e7537f87fa9ebc64f73cabeb38c5ec107148bf6855698412c20ad298f803c5233", 0xb7}], 0x7, 0x0, 0x0, 0x4040000}, 0x4810) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000002900)={&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000400)="69d694ead1d50287fab8eaa6e8d45d3298d155a9f486a4a694493d0bb7d7c5e19d474e18100570f900d408dc6a24895e46aacbefc22252f881969c3ab479fd2fcfd5eb37af392111304fef908bcb0b4c1a1c601230cd0054a5c5e3fb8f528396fbdb0d20924b6a6eddf1ba15193e7695ac66580592ba2b11", 0x78}, {&(0x7f0000000480)="2b58ecb30aeeec3f6566a7db4806e40c9d236dcab92f0f75e698f1e58322aaf0d7b526c03c8800ea29feca471e511470fbe3ce08ff5f9451", 0x38}, {&(0x7f00000004c0)="1447052d3abd8032d63eb1b55d06c5eb64e9045d63841513", 0x18}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000002500)="108a32c1e0fe7005a9d1b0ec0a7113113d52abb24ed6065b15bc3e3ed8bb32c32f3b42ab4e83d6961608e77ab7ea2d2abbf63d88de01", 0x36}, {&(0x7f0000002540)="9f5923b26eb4528aa1e81a6e17ef2c71ab24627547a3c3b3ba5fc4ce3b2759cc8f58beca236f9f872e3a9f3f4eee3bbc17d408e11c23971a2ac73296562d9d977fac40827301de66971dd781", 0x4c}, {&(0x7f00000025c0)="3d63ade2f540ebb169e6f345dbd45be1aedc867dfa4baadb0ff4fa8e8479b93f73b17bfd131d5f66a26fbf8043153ca9312bf4a012bc877e63099cb14fc00000eba15d86aac63e63a4e2601b008312c466d91ef68ebd8fcc60f0f257aa3d61e5c7d6b9501cba0c80a5f0b3bec5eb6c65cae13d9d3e2289fed7aeefa323c1e51d45e32cb88b7519c07157429f353825761826bc4deeda36ab2f950eaf", 0x9c}, {&(0x7f0000002680)="a376c9cfcc18a7aefcb13620f23ea3307dd135323b74539d69e6bc4a93b55148b1d376add041791dabd696fd4b9300e2633ea18f412c38e792b8640e792da8977f7d85ee30af7785e55e108bd5e2550933e461bcae4dd362f856ead9f4a0f512d5a38f71dc3964233070a90841dba9ef698baa71147a810e74f811a2041daf2253524193a65e3a9d35ab9b1d4cfcbe5321c910d07587789b87097e3be425072e4030cc84e03f5e81cdfec39a8680ac62290699d5c727897741f87fa7d72f6c6eefe35a829748e912a000", 0xca}, {&(0x7f0000002780)="50d279e535904e46b8867a8494f5ac7aa800fda067fdba486041d8048c7c4cea415a39b00e9adb22e5599a6de6ff3d9283513f522bb231fb467c9e4b5d3e859801479415851cad7db9249c2073a245efeaf93245c69c9157359fc0dfb7e1c3663f127d6ce0fa6016084b0b9897d10da6877e55e0e0d3434a60f2194359a6caa26124e0f66d85d89baa6fed5040172240c6188ea38d097b77c496c88b4d2680a5d03229d3143ff02fcaffebd3d883fb4bf15b49c0df96fd559576efc8b138ab", 0xbf}], 0x1000000000000229, 0x0, 0x0, 0xc000}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x1b2a01, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/16 09:14:49 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:49 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:49 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xcd, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:49 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair(0x3, 0x6, 0xe71, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, 0x2c) 2018/05/16 09:14:49 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x600]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:49 executing program 0: r0 = socket$kcm(0x2, 0x0, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:49 executing program 7: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x80000001, 0x1, 0x8001, 0x0, 0x10001, 0x214, 0x3, 0x6, 0x7ff, 0x81, 0x3, 0xffffffffcd8deba9, 0xffff, 0x1000, 0x8001, 0x4, 0xfffffffffffff633, 0x3f, 0x7f, 0x1, 0x7fff, 0x7, 0x200, 0x7, 0x517, 0x8, 0x1f, 0xd, 0x1ff, 0xfffffffffffff22d, 0x4, 0x7ff, 0x24, 0x7, 0xeabe, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x80, 0xfffffffffffffadd, 0x0, 0x0, 0x8, 0x9, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000180), 0x20c, &(0x7f00000001c0)=ANY=[@ANYBLOB="2900000000000000000000000700000001440479b3000000000039386a5c64e01d2df0078c48fed1f0"], 0x29}, 0x0) 2018/05/16 09:14:49 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) getpid() close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r3) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000040)) 2018/05/16 09:14:49 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x126, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:49 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f0000004e80)={&(0x7f0000004d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004d80)=""/80, 0x50}], 0x1, &(0x7f0000004e40)=""/4, 0x4, 0x8}, 0x40000040) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xf, 0x7f71, 0x10000, 0x3, 0x2c, r1, 0x100000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000004ec0)={0xf, 0xe, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x2, 0x3, 0x0, 0x3, 0xfffffffc}, @ldst={0x3, 0x0, 0x7, 0x7, 0x7, 0xfffffffc, 0x10}, @jmp={0x5, 0x33a, 0x2, 0x5, 0x1, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x1d}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffff001}, @generic={0xce1, 0x80000000, 0x8, 0x9}], &(0x7f0000000080)='GPL\x00', 0xcdb, 0x23, &(0x7f0000000100)=""/35, 0x41000, 0x1, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000080000000000000000000000000000006cfa457a001c0019000000000095"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0xe, 0x7a, &(0x7f00000000c0)="ee19d420ff7b06d7917ef726cf21", &(0x7f0000000180)=""/122}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f0000000240)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) 2018/05/16 09:14:49 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x7400]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, 0x2c) 2018/05/16 09:14:49 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair(0x3, 0x6, 0xe71, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:49 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:49 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611200000000000000000000000001000000002000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001400)={&(0x7f00000013c0)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000001940)={0x7, 0x70, 0x6, 0x6, 0x3, 0x8000, 0x0, 0x8, 0x80080, 0x8, 0x8, 0x6, 0x0, 0x4080000000000, 0x9, 0x254, 0x9, 0xcb3a, 0x859, 0x9c, 0x0, 0x9, 0x5, 0x2, 0xfff, 0x2, 0x9, 0x4, 0x7, 0x3ff, 0x80, 0x9, 0x8000, 0x8000, 0x5238, 0x8, 0x9, 0x5, 0x0, 0x7, 0x1, @perf_config_ext={0x7, 0x8}, 0x40, 0x116c, 0x7f, 0x7, 0x1, 0xe9}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000001800)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001440)=""/239, 0xef}, {&(0x7f0000001540)=""/212, 0xd4}, {&(0x7f0000001640)=""/35, 0x23}], 0x3, &(0x7f00000016c0)=""/78, 0x4e, 0xf8}, 0x100) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f00000002c0)=""/205, 0xcd}], 0x1000000000000337, &(0x7f00000003c0)=""/4096, 0x1000, 0x7}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000017c0)=0x5, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) r6 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r6, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/178, 0xb2, 0x20000a4}, 0x40000000) close(r5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001b40)={r0, &(0x7f00000019c0)="c78b13b00947998fe16a667b6f2396b245902c99e0e1ce65b9839c0ac4f06a67fa906759bfdc941c2e5e7d78663c2468d7fc75f2d68286329defa3f93094370035e3df82a6c3e90e3d222519c4015d65fa692e765a39d44b9a9c42956bc11d8b2e9f4690400b9d4322c377600f8192c014319f2d7c3422f8a94c86d5274f1a81054ca0ed19f0edbd63b12945457b3afe4f9d35a30983d0243ad7870898cfbba34a24abc31e12a8ccef2969b87daf2c44600d2e5c4d788317ed07d5a918", &(0x7f0000001a80)=""/188}, 0x18) 2018/05/16 09:14:50 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6b, &(0x7f0000000180), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="6274f3e67fc3af633947286b31d59772c8e588948fec8c7e2628f58075ba4e9d18e4aa6afdb92348cd487456452b0023c71337b2cf31b70a6afed412304709b403377e7aac16e81bf1483e238b67a5b209696abd116e36bb3fee7859c5721b7a542a280ee4c6ed5e9cf0400424a79fbed34e89f267197e4e2c14705e9f857f94ab83ba8f26106477970483cb267d6ee48576d0982707ddf3ab70f5f1a1cd6a975d349f95cd03f9799af64f864e747c767b82645b1eea87782a80d177ad61839aabe1afb161f6628fb4d652f5f7ca77f60797e5991d434fa1fe630a3b0b55d6eb8120f2", 0xe3}, {&(0x7f00000001c0)="9e9223e9c87e35518027cc71805ecea277dd5d6dad1a2c35692c2d1f10d328ac354134af9a9890f7aecf77b3d57015f5b32325f02312b6d9c082", 0x3a}], 0x2, &(0x7f0000000240)=[{0xa0, 0x75a814ad4ca468b5, 0x9, "998c5fc1acad916fce204d45046d0507fb1f3bdd6255bba9e8d104b3ce3138688b59ece439c23ecdc66d0b3f07b17dea00a8801c302f1357410f94ce7147736446390f4b35d4a6368a83eeb359cf10f19993afaaba10aeee087439f1b9dd9855efa4c89ac41ad2012c3d7bd31ae2b8b918f23d871961ea0b15bca88f475f77f0e4579f86272772be661e33187d"}, {0xd0, 0x1ff, 0xfffffffffffffff9, "9ba74525a543a35c4ef1ea91324d91a5304f98ce21d0982d2928f2e07f2ac8c6915dfea70a35bc5caafeeaa814e3e6371f89f281b37b71a17502fa0e0f4ff77010de72c19b3f13b29b17471045fc05a7b8bf453f40f45f1f5123ca2b7fd8ffa46823ba16f86d3ede9a8da0d827954f1f04f8a9844c48d6e32aa7eb131da9fc3624b7d92400eafc176b72c7952e5927e877117f9265564fad113d4e582da8bd9076d044862f1cafc0981b4901b8c3a243ce8dbbf666c7e81f94d62830df3f"}, {0xb0, 0x11, 0x8001, "b676bdf2c37e1fbf7ea3ef8df0c99cf959ccd243947f1814596d1b58054320bea547f0831ffc794b77e87ebfb83d63ffd1f3b04f365685547cd009beda8f4b452ca1c237d43bfb3de9d3599604e328dce29c6e4bc274a209a7e79c51ecf7159b0eae69b01852cfa385086e9cfbd689c6425b1e47aab1e9309824e8d139c9e61deb7e7d736a6de2f88908f29312ec743536c229c0f75efc0a47"}, {0x108, 0x13f, 0x9, "0a221e20347894b4850fc1cb28cfeeb228e17103819a570bf6196c71ec4c74148225873e2d1f65449991d76857055c29acc01a2af54dfd7d88f124c9439e70b39bc16899e5f670426bc86a505d7138707761d3fef460747f5683d6c14f0dc53df4d02901d42075577719cc799bab4f23734cd527f67b2288dd928f10105bec2354601e984306eca1dad57704db610b0e19e92ff124ff77734a06c85785c1da7307d59f19af7322faefe7b17125ddaf342fa3b1f2ebf488f177a6b7414deeb21ddcc1c9550a05ea5322271053bc2d0f7833cc67e68ddf2d294c6983900610cf1d4916f95375e038b3919a6050552908893dafae"}, {0x100, 0x11d, 0x9, "2a6315528a28aa8dd9df88a0f1b12c54dd9023939f2d23a4b160ef77a4aa94ec74220f5a060528bb695d5c538643c0c652dfbb7d8ba9d7d36efebe1b6feb010e89159f2148b370fdc8e706946eb2b9d5d8c490fee343f0ffa07c75301afcad1cd5d88b1c6a69a180bd86327c1619d113feec8ce71e0c4725a0842261a305b22b77a38c5fd735c037cda0d1bd68db8f3b48039e07ebdc8e3ba61e3099c90f50f7da44944d9b7ae607fb7570a62f02a3c56fcb0dd971add974ef449c2ed81e31a2bb88ede2bd49ea4bc065030c8bf71acf982bc38f9b13aa305035788660b18c2023f0deff1dfdb8bae78b644c"}], 0x428, 0x800}, 0x4000801) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/05/16 09:14:50 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xff00]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:50 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x172, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:50 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:50 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200]}, 0x2c) 2018/05/16 09:14:50 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001680)='./file0\x00', 0x10) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x4d56, 0x9, 0x7ff, 0xffffffffffffff7f, 0x0, 0x240b, 0x110, 0x2, 0x0, 0x1000, 0x7ff, 0x80000001, 0x7, 0x216a0a17, 0x6, 0x0, 0x100000000, 0xffffffff, 0xffffffffffff93a6, 0x3, 0x6, 0x8, 0x20, 0x45c, 0x7fffffff, 0x100000001, 0x0, 0x8914, 0x9ee60000000000, 0x6, 0x0, 0x2, 0x100, 0x0, 0x9, 0xffff, 0x0, 0xb5de, 0x0, @perf_config_ext={0x6, 0x2}, 0x3a48c, 0x10001, 0xff, 0x7, 0x3, 0x91, 0xfffffffffffff001}, r1, 0x6, r0, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='GPLvboxnet0\x00') 2018/05/16 09:14:50 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:50 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0xd000000}, 0x20) getpid() 2018/05/16 09:14:50 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xea, &(0x7f0000000000)}, 0x0) [ 1065.062345] FAULT_INJECTION: forcing a failure. [ 1065.062345] name failslab, interval 1, probability 0, space 0, times 0 [ 1065.073648] CPU: 1 PID: 12365 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #9 [ 1065.080842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1065.090195] Call Trace: [ 1065.092791] dump_stack+0x1b9/0x294 [ 1065.096432] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1065.101632] ? perf_trace_lock_acquire+0xe3/0x980 [ 1065.106487] ? check_noncircular+0x20/0x20 [ 1065.110742] should_fail.cold.4+0xa/0x1a [ 1065.114822] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1065.119944] ? graph_lock+0x170/0x170 [ 1065.123751] ? __lock_is_held+0xb5/0x140 [ 1065.127822] ? __lock_is_held+0xb5/0x140 [ 1065.131904] ? find_held_lock+0x36/0x1c0 [ 1065.135979] ? __lock_is_held+0xb5/0x140 [ 1065.140069] ? check_same_owner+0x320/0x320 [ 1065.144404] ? print_usage_bug+0xc0/0xc0 [ 1065.148477] ? rcu_note_context_switch+0x710/0x710 [ 1065.153415] ? print_usage_bug+0xc0/0xc0 [ 1065.157495] __should_failslab+0x124/0x180 [ 1065.161749] should_failslab+0x9/0x14 [ 1065.165564] kmem_cache_alloc_node+0x272/0x780 [ 1065.170152] ? find_exception+0x515/0xc30 [ 1065.174306] ? rcu_is_watching+0x85/0x140 [ 1065.178472] __alloc_skb+0x111/0x780 [ 1065.182199] ? skb_scrub_packet+0x580/0x580 [ 1065.186539] ? debug_check_no_locks_freed+0x310/0x310 [ 1065.191738] ? lock_downgrade+0x8e0/0x8e0 [ 1065.195902] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1065.200921] ? rt_cache_valid+0xba/0x240 [ 1065.205000] __ip_append_data.isra.47+0x215d/0x2a00 [ 1065.210030] ? perf_trace_lock_acquire+0xe3/0x980 [ 1065.214893] ? raw_destroy+0x30/0x30 [ 1065.218631] ? __ip_flush_pending_frames.isra.43+0x2d0/0x2d0 [ 1065.224447] ? ipv4_mtu+0x375/0x580 [ 1065.228085] ? __build_flow_key.constprop.55+0x5f0/0x5f0 [ 1065.233560] ? lock_acquire+0x1dc/0x520 [ 1065.237557] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1065.243106] ? ip_setup_cork+0x4dc/0x7c0 [ 1065.247173] ip_append_data.part.48+0xf3/0x180 [ 1065.251763] ? raw_destroy+0x30/0x30 [ 1065.255489] ip_append_data+0x6d/0x90 [ 1065.259298] ? raw_destroy+0x30/0x30 [ 1065.263023] raw_sendmsg+0x1dae/0x29b0 [ 1065.266936] ? raw_send_hdrinc.isra.20+0x19b0/0x19b0 [ 1065.272049] ? lock_downgrade+0x8e0/0x8e0 [ 1065.276213] ? __check_object_size+0x95/0x5d9 [ 1065.280728] ? __might_sleep+0x95/0x190 [ 1065.284724] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1065.290269] ? _copy_from_user+0xdf/0x150 [ 1065.294426] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1065.299447] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 1065.304214] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1065.309758] ? import_iovec+0x24b/0x420 [ 1065.313740] ? dup_iter+0x270/0x270 [ 1065.317383] inet_sendmsg+0x19f/0x690 [ 1065.321196] ? copy_msghdr_from_user+0x3bc/0x560 [ 1065.325957] ? ipip_gro_receive+0x100/0x100 [ 1065.330287] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1065.335570] ? security_socket_sendmsg+0x94/0xc0 [ 1065.340313] ? ipip_gro_receive+0x100/0x100 [ 1065.344627] sock_sendmsg+0xd5/0x120 [ 1065.348334] ___sys_sendmsg+0x805/0x940 [ 1065.352300] ? copy_msghdr_from_user+0x560/0x560 [ 1065.357055] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1065.362579] ? proc_fail_nth_write+0x96/0x1f0 [ 1065.367063] ? __fget_light+0x2ef/0x430 [ 1065.371031] ? fget_raw+0x20/0x20 [ 1065.374467] ? find_held_lock+0x36/0x1c0 [ 1065.378526] ? kasan_check_write+0x14/0x20 [ 1065.382757] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1065.388281] ? sockfd_lookup_light+0xc5/0x160 [ 1065.392762] __sys_sendmsg+0x115/0x270 [ 1065.396633] ? __ia32_sys_shutdown+0x80/0x80 [ 1065.401030] ? __sb_end_write+0xac/0xe0 [ 1065.404995] ? fput+0x130/0x1a0 [ 1065.408265] ? ksys_write+0x1a6/0x250 [ 1065.412060] __x64_sys_sendmsg+0x78/0xb0 [ 1065.416110] do_syscall_64+0x1b1/0x800 [ 1065.419984] ? finish_task_switch+0x1ca/0x810 [ 1065.424467] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1065.429381] ? syscall_return_slowpath+0x30f/0x5c0 [ 1065.434303] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1065.439653] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1065.444488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1065.449660] RIP: 0033:0x455a09 [ 1065.452836] RSP: 002b:00007f9364b9ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/16 09:14:50 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:50 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2d, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/154}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x0, 0x10}, 0xc) 2018/05/16 09:14:50 executing program 2: r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='}]!keyring*-,{em1cpuset]vboxnet0cgroupem1\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/16 09:14:51 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000003100)={&(0x7f0000000e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003040)=[{&(0x7f0000000f00)=""/212, 0xd4}, {&(0x7f0000001000)=""/51, 0x33}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x4, &(0x7f0000003080)=""/90, 0x5a, 0x1000}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000003140)={0x9, 0x4, &(0x7f0000000000)=@raw=[@exit={0x95}, @exit={0x95}], &(0x7f0000000040)='GPL\x00', 0x3, 0xaf, &(0x7f0000000180)=""/175, 0x41f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x4000000000000, 0x1, 0x8, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000611000c7f942a00b152dd9becbaa00000129feaf0000656a0000009500000000000000d960748da47af34dbfa4c2f40da0c0877df5b3e8fea4ebed50b4ec692e6ec552db4f54df2dc3257cb43cb0695eb4c6b144b993850e0dae058fc5aaaa9c7a12cc2d9d4a5d2f31f54097cb6776826765316acbe557ada087"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/16 09:14:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x7, 0x4882, 0x7, 0x0, 0xfffffffffffffffd, 0x400, 0x2, 0x0, 0x25, 0x5, 0xfffffffffffffffe, 0x100, 0x8, 0x7fff, 0xa5ca, 0x4, 0x3, 0x7, 0x6, 0xd30, 0x479, 0x5, 0x1, 0x2, 0x7ff, 0x7, 0x3, 0x9ae8, 0xfffffffffffffff8, 0x9, 0x3, 0x5, 0x5, 0x7, 0xb9, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080)}, 0x8, 0x2577, 0x8, 0x5, 0x7ba, 0x1, 0x4}, r1, 0x4, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) socketpair(0x4, 0x3, 0x9594, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) gettid() [ 1065.460536] RAX: ffffffffffffffda RBX: 00007f9364b9b6d4 RCX: 0000000000455a09 [ 1065.467797] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000013 [ 1065.475055] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1065.482306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1065.489565] R13: 000000000000059c R14: 00000000006fc740 R15: 0000000000000000 2018/05/16 09:14:51 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40}, 0x2000a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000019cc0)={&(0x7f0000019880)=@can={0x0, 0x0}, 0x80, &(0x7f0000019b80)=[{&(0x7f0000019900)=""/119, 0x77}, {&(0x7f0000019980)=""/249, 0xf9}, {&(0x7f0000019a80)=""/106, 0x6a}, {&(0x7f0000019b00)=""/7, 0x7}, {&(0x7f0000019b40)=""/55, 0x37}], 0x5, &(0x7f0000019c00)=""/176, 0xb0, 0x1ff}, 0x0) sendmsg(r0, &(0x7f000001a080)={&(0x7f0000019d00)=@can={0x1d, r1}, 0x80, &(0x7f0000019e80)=[{&(0x7f0000019d80)="fc78cc75be050d143689a69d7373eb5f2f7376c90c25d015936d92e2911b4b01e554c454030ec434df60886a1a219e06013dcf8aba2fe3e4801b541c2f27457f59780225c76004736e77de1b04bb6df91a75cae3fab3757612a40c53d4066a36248506ec6af2c3230ab759f4d9d7a2f4f0f65b8b3a6b422376ed9360a596fb3681ea29e26239ba1876f8478213976c13c9aa1f3856e95eab0faf6106e502cc19658db0332aaa1a3cea2424c13a20b9616c75d5ccfaccdef00900f74f8415768a5076149c0cd307a5aac6df2b95", 0xcd}], 0x1, &(0x7f0000019ec0)=[{0x60, 0x1ff, 0x0, "30f5ed76b37eea14af78f130882ac0c843c098a06698d9fc9f165fe5c9fcdf539280cd17da72f04cae3636080d3bc3870d2b392e03aea9ad309e0403ed13d8ccaa382507bd180dea870e7d700e24"}, {0x68, 0x11f, 0x0, "a2e2f108ebb6d23ead9de347919f9b9483150551df5eca07b05eca1843bc0595d7af9bc6fff0cb7aec5f1941b366293ab5af5e9a224809c43b2a22984cf0734df0b5d783c473b81995dc7014e559148d62abb4b5ae"}, {0xe0, 0x0, 0x9, "d6d616ff788afa63b2f77138c214ca9080763e155625f37094f61d04a9e1d6d998067507022f2938f378c5da733232efcfdb0563680a30c939d7978fd4f8af0e2fd22aff53fee1e0d8d0deddd4f112a1517f51c3844f414b90e0582f6509dede875165aac0186704f36a03c31a88f968666af2883719c669d65eb3a7bcda4b69bdc94aa22858bf38afa420a20135463ef5f837ebe656cc372eff057d283003645faf4f33f32f314a52b9a3c152b48812ab325d8e199ed69b265711b9aec93d96c0b1e5c4e301caabd4"}], 0x1a8, 0x8080}, 0x4000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f00000009c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r2, &(0x7f00000001c0)='*', &(0x7f00000002c0)=""/209}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/05/16 09:14:51 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xe8030000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:51 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1be, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x2c) 2018/05/16 09:14:51 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:51 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000001040000000000000000000000b9d7a0bd75adae4549bb5600b043efe79c0dd2005f01f8d55b8d6e8fbcd8df341844b4795d41303a7544b508000e2eb11bc773c5d938dd0fe5db9184f9f1f790c26a96121d92ffc446acaae6aed4b8d6e3547ca94c7aaaf95dffe9e027b4992fce72dd18fcf22585c42de407fdea20c54f75"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/16 09:14:51 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='posix_acl_access,]bdevvmnet0securityvboxnet1selfkeyring\'),\x00') r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x7d, 0xc3, &(0x7f00000000c0)="ee23ef3f615e0c01b2ae937786abf17457094b0f7feb09c997deb7f6bd55182b8f593e1e36b81155a10667f8734189be06a1eed0129afe82a6164a0210cded6245b6a598b3ee3e8e7479ca8d0a76cbfb9166729df5d2bdbf753eba783caaa0d7f1b5785e2903cbca3ddde6baf8f557efef53052cf89314c274e4f0176e", &(0x7f0000000200)=""/195, 0x3, 0x8e}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)}, 0x10) 2018/05/16 09:14:51 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:51 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x17a, &(0x7f0000000000)}, 0x0) [ 1066.094231] FAULT_INJECTION: forcing a failure. [ 1066.094231] name failslab, interval 1, probability 0, space 0, times 0 [ 1066.105516] CPU: 0 PID: 12429 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #9 [ 1066.112710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1066.122066] Call Trace: [ 1066.124665] dump_stack+0x1b9/0x294 [ 1066.128314] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1066.133517] ? perf_trace_lock_acquire+0xe3/0x980 [ 1066.138384] should_fail.cold.4+0xa/0x1a [ 1066.142464] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1066.147589] ? graph_lock+0x170/0x170 [ 1066.151400] ? save_stack+0x43/0xd0 [ 1066.155031] ? kasan_slab_alloc+0x12/0x20 [ 1066.159176] ? find_held_lock+0x36/0x1c0 [ 1066.163232] ? __lock_is_held+0xb5/0x140 [ 1066.167295] ? check_same_owner+0x320/0x320 [ 1066.171608] ? rcu_note_context_switch+0x710/0x710 [ 1066.176535] __should_failslab+0x124/0x180 [ 1066.180762] should_failslab+0x9/0x14 [ 1066.184555] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1066.189660] __kmalloc_node_track_caller+0x33/0x70 [ 1066.194581] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 1066.199329] __alloc_skb+0x14d/0x780 [ 1066.203039] ? skb_scrub_packet+0x580/0x580 [ 1066.207358] ? debug_check_no_locks_freed+0x310/0x310 [ 1066.212533] ? perf_trace_lock+0xd6/0x900 [ 1066.216673] ? zap_class+0x720/0x720 [ 1066.220382] __ip_append_data.isra.47+0x215d/0x2a00 [ 1066.225390] ? perf_trace_lock_acquire+0xe3/0x980 [ 1066.230220] ? zap_class+0x720/0x720 [ 1066.233924] ? raw_destroy+0x30/0x30 [ 1066.237648] ? __ip_flush_pending_frames.isra.43+0x2d0/0x2d0 [ 1066.243441] ? ipv4_mtu+0x375/0x580 [ 1066.247058] ? __build_flow_key.constprop.55+0x5f0/0x5f0 [ 1066.252509] ? lock_acquire+0x1dc/0x520 [ 1066.256477] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1066.262001] ? ip_setup_cork+0x4dc/0x7c0 [ 1066.266060] ip_append_data.part.48+0xf3/0x180 [ 1066.270635] ? raw_destroy+0x30/0x30 [ 1066.274338] ip_append_data+0x6d/0x90 [ 1066.278128] ? raw_destroy+0x30/0x30 [ 1066.281840] raw_sendmsg+0x1dae/0x29b0 [ 1066.285733] ? raw_send_hdrinc.isra.20+0x19b0/0x19b0 [ 1066.290822] ? lock_downgrade+0x8e0/0x8e0 [ 1066.294965] ? __check_object_size+0x95/0x5d9 [ 1066.299455] ? __might_sleep+0x95/0x190 [ 1066.303428] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1066.309138] ? _copy_from_user+0xdf/0x150 [ 1066.313278] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1066.318282] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 1066.323038] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1066.328566] ? import_iovec+0x24b/0x420 [ 1066.332529] ? dup_iter+0x270/0x270 [ 1066.336155] inet_sendmsg+0x19f/0x690 [ 1066.339946] ? copy_msghdr_from_user+0x3bc/0x560 [ 1066.344688] ? ipip_gro_receive+0x100/0x100 [ 1066.348999] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1066.354272] ? security_socket_sendmsg+0x94/0xc0 [ 1066.359022] ? ipip_gro_receive+0x100/0x100 [ 1066.363335] sock_sendmsg+0xd5/0x120 [ 1066.367043] ___sys_sendmsg+0x805/0x940 [ 1066.371018] ? copy_msghdr_from_user+0x560/0x560 [ 1066.375774] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1066.381307] ? proc_fail_nth_write+0x96/0x1f0 [ 1066.385793] ? __fget_light+0x2ef/0x430 [ 1066.389756] ? fget_raw+0x20/0x20 [ 1066.393195] ? find_held_lock+0x36/0x1c0 [ 1066.397249] ? kasan_check_write+0x14/0x20 [ 1066.401490] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1066.407022] ? sockfd_lookup_light+0xc5/0x160 [ 1066.411511] __sys_sendmsg+0x115/0x270 [ 1066.415386] ? __ia32_sys_shutdown+0x80/0x80 [ 1066.419783] ? __sb_end_write+0xac/0xe0 [ 1066.423753] ? fput+0x130/0x1a0 [ 1066.427029] ? ksys_write+0x1a6/0x250 [ 1066.430833] __x64_sys_sendmsg+0x78/0xb0 [ 1066.434886] do_syscall_64+0x1b1/0x800 [ 1066.438762] ? finish_task_switch+0x1ca/0x810 [ 1066.443244] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1066.448163] ? syscall_return_slowpath+0x30f/0x5c0 [ 1066.453084] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1066.458444] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1066.463279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1066.468458] RIP: 0033:0x455a09 [ 1066.471639] RSP: 002b:00007f9364b9ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1066.479343] RAX: ffffffffffffffda RBX: 00007f9364b9b6d4 RCX: 0000000000455a09 [ 1066.486616] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000013 2018/05/16 09:14:52 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfc000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:52 executing program 3: socketpair$inet6(0xa, 0x2, 0xc75, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000000100)) close(r0) socketpair(0x0, 0x6, 0xb2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r3, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) r7 = getpid() perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x7, 0x8000, 0x800, 0x5, 0x0, 0x6, 0x8000, 0x8, 0x5, 0x7f, 0x2, 0x9, 0x7ff, 0x7, 0x8, 0x7, 0x4e, 0x9282, 0x5, 0x2ca, 0x6, 0x6, 0x7ff, 0x5, 0x0, 0x7, 0x401, 0x7, 0xb705, 0x7, 0x800, 0x5, 0x1, 0x4, 0x7, 0x200, 0x0, 0xfffffffffffffbff, 0x3, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x61039da76150e5e2, 0xffffffffffffffff, 0xfff, 0x7, 0x2, 0x9, 0x7}, r7, 0x7, r4, 0xb) socketpair$inet6(0xa, 0x80000, 0x2000000, &(0x7f0000000340)) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r6, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r8, 0x0, 0x6e, 0xee, &(0x7f00000003c0)="43b5ebe465bff6fde8517db4bd3dbcc4b44081c6c9993e7e074f5bae7f9af7846f3ca2dff18271d6a7849d6699b41e33575fc1909a880d7149ff9aeb4de38d5c556351e8d3cb474c1db979095b4b33e5f97bbcdf31dc1395e7faa35e2b3c7521d1c707a27016500a295776669098", &(0x7f0000000440)=""/238, 0x9, 0x7}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000580)={r2, r8}) socketpair(0x2, 0x802, 0x4, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', r10}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000680)=r6, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000006c0)={r11, r4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000700)) recvmsg(r2, &(0x7f0000000bc0)={&(0x7f0000000900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/185, 0xb9}, {&(0x7f0000000a40)=""/216, 0xd8}], 0x2, &(0x7f0000000b80)=""/22, 0x16, 0x80}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x4, 0x14, &(0x7f0000000740)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @generic={0x1, 0x7fff, 0x7fffffff, 0x5}, @alu={0x0, 0x1, 0x5, 0x6, 0x3, 0x18, 0x1}, @generic={0x6, 0x6, 0xfff, 0x9}, @map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x3d}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}, @alu={0x7, 0x5, 0x8, 0x4, 0x7, 0xfffffff0, 0xfffffffffffffff4}, @exit={0x95}], &(0x7f0000000800)='GPL\x00', 0x3, 0x98, &(0x7f0000000840)=""/152, 0x41100, 0x1, [], r12}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000c80)={0x0, r9, 0x3, 0x2}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)) perf_event_open(&(0x7f0000000d40)={0x4, 0x70, 0x6, 0x4a01, 0x3, 0x3, 0x0, 0xffffffffffffff05, 0x0, 0xa, 0x401, 0x5, 0xffffffff, 0x3, 0x100, 0x8, 0x5e, 0x5, 0x1f, 0xffffffff80000001, 0x8, 0x0, 0x3f, 0x4, 0x9, 0x0, 0x2, 0x816, 0x6, 0x100, 0x200, 0x3, 0x80, 0x8, 0x100000000, 0x3, 0x2, 0x6, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000d00), 0xc}, 0x400, 0x9, 0x9, 0x1, 0xcf, 0x6, 0xa8}, r7, 0x7, r10, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000dc0)) 2018/05/16 09:14:52 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) [ 1066.493881] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1066.501140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1066.508394] R13: 000000000000059c R14: 00000000006fc740 R15: 0000000000000001 2018/05/16 09:14:52 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x29, 0x3, &(0x7f0000000140)=r1, 0x4) 2018/05/16 09:14:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}, 0x2c) 2018/05/16 09:14:52 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:52 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x5f, &(0x7f0000000000)="62bd453176cf477be2bf74ea6949", &(0x7f00000000c0)=""/95}, 0x28) recvmsg(0xffffffffffffff9c, &(0x7f0000001740)={&(0x7f00000010c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001140)=""/182, 0xb6}, {&(0x7f0000001200)=""/140, 0x8c}, {&(0x7f00000012c0)=""/109, 0x6d}, {&(0x7f0000001340)=""/42, 0x2a}, {&(0x7f0000001380)=""/212, 0xd4}, {&(0x7f0000001480)=""/132, 0x84}, {&(0x7f0000001540)=""/162, 0xa2}, {&(0x7f0000001600)=""/72, 0x48}], 0x8, &(0x7f0000001700)=""/61, 0x3d, 0x5}, 0x40000060) bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0xf, 0x4, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95}], &(0x7f00000001c0)='syzkaller\x00', 0xfffffffffffffff9, 0xd7, &(0x7f0000000200)=""/215, 0x41100, 0x1, [], r1}, 0x48) 2018/05/16 09:14:52 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:53 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x13d, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:53 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xff000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:53 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, 0x2c) 2018/05/16 09:14:53 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:53 executing program 7: socket$kcm(0x29, 0x5, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x366139b707e4c761}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={0x0, r0, 0x5, 0x1}, 0x14) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0xa, 0xa, 0x0) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="6a4b8ad448f56225efc8f9f823283f7c44b21e07556abf067f7b8cd1fc446ba122c2ff7c4c11bfe478a10d989debedd214b9636a536bceb27ceb24701e91587b728edb9513b7ba3f98f84dd2ab57ff77d4b15ca4a57b19cfc537a4876d171928f13afde447c648efc64922ce0f637b61b80a0d9c1c4decb1455563de13e75a6f06a70f9439ac6e5305ff202575eaecf95b2e6805183cd16b2eb103c807b3c14053677c1620b6e82ce83592a37555620117c9a6f36abdab973214add49fb2", 0xbe}, {&(0x7f0000000000)="2f6406c8", 0x4}, {&(0x7f00000001c0)="46014dc1f9e24915ab928d4d4f15e69b7e3fda70c77c6e8773166468dcd541bc7296f4ec05f4cd8a90cdcbe688b42249b8812747c4e0007cef656797b70423777d10d2ab5bda47e171b08e54bf7131be31537b69e4df3310ce7a6adb0f87424c9fc895845d121372bd003e56cb9306f766c0bc40e8b911f3af917bb24dceeeaa4cb5f4397cbc2e514937f779253c18a4f6ac27a962bc97c7ea5366", 0x9b}], 0x3, 0x0, 0x0, 0x850}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8920, &(0x7f0000000080)={r3}) 2018/05/16 09:14:53 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8947, &(0x7f0000000140)=':\x00') 2018/05/16 09:14:53 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xef, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:53 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xe, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:53 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:53 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x2c) 2018/05/16 09:14:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x7f, 0x7, 0x5, 0x1}, 0x303) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000007fc0)={&(0x7f0000006a80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007e40)=[{&(0x7f0000006b00)=""/191, 0xbf}, {&(0x7f0000006bc0)=""/194, 0xc2}, {&(0x7f0000006cc0)=""/59, 0x3b}, {&(0x7f0000006d00)=""/4096, 0x1000}, {&(0x7f0000007d00)=""/92, 0x5c}, {&(0x7f0000007d80)=""/183, 0xb7}], 0x6, &(0x7f0000007ec0)=""/251, 0xfb, 0x7fff}, 0x10100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000240)="6c8346357816e472edc6257f5886025dab628c3854011546977bbb7d7a0bdc1e1ae45943ea5b8b0f935efb5e86121ed3a27d7c36b0ec10e076af3568c1b162a48e9073f8acd9314a41e403a725b47a"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xb, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x1a}, @map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x2, 0x0, 0x3, 0xf, 0xf, 0x6, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x85, &(0x7f0000000180)=""/133, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)}, 0x10) 2018/05/16 09:14:53 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x3, &(0x7f0000000180), 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3, 0x0, 0x81, 0x0, 0x0, 0x1, 0x140, 0xa, 0xffff, 0x8001, 0x7, 0x80000001, 0x7ff, 0x3a, 0x7, 0x80000000, 0x5, 0x1, 0x3f, 0xba72, 0x80, 0x1, 0x2, 0x9, 0x2, 0x7ff, 0x3, 0x7b, 0x7fffffff, 0x6809, 0x2160c8f9, 0x81, 0x0, 0x2, 0x4e353b50, 0x4, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x8000, 0x4, 0x4, 0x7, 0x7fff, 0x9, 0x8}, 0x0, 0x8, 0xffffffffffffff9c, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0xc, 0x1}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/05/16 09:14:53 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x100000000000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:53 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:54 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x247, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000]}, 0x2c) 2018/05/16 09:14:54 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xeffdffff00000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:54 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) 2018/05/16 09:14:54 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000001c0)=',') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0), 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/20, 0x14}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/114, 0x72}], 0x6, 0x0, 0x0, 0xb30}, 0x0) 2018/05/16 09:14:54 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:54 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1ec, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:54 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:54 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xffffff7f00000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1068.507643] overlayfs: missing 'lowerdir' [ 1068.521950] overlayfs: missing 'lowerdir' 2018/05/16 09:14:54 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$kcm(0xa, 0x5, 0x0) socketpair(0x10, 0x6, 0xfff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x80, 0x1, 0x2000000000000000, 0x0, 0x0, 0x6, 0x80000, 0xc, 0x3, 0x4, 0x9, 0x84, 0xff, 0x2, 0x6ac, 0x2, 0x401, 0x80, 0xfffffffffffffff9, 0x100000000, 0x401, 0x0, 0xfff, 0x80, 0x7c, 0x2, 0x5, 0x3, 0xffffffffffff2c6f, 0x400, 0x5, 0x7, 0x7fffffff, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1240, 0x6, 0x40, 0x2, 0x0, 0xb, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89b1, &(0x7f0000000000)) 2018/05/16 09:14:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xb, 0x20001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000000c0)="1192a843cd10e65f8307f3e8642f7fec41235a961afd9249ac0724bc5047eca3db33e988cbf12c341c7d91f0844b7174dd38bfc0d4fdfcece8af1090272d77e1950c6d3f76b2", &(0x7f00000000c0), 0x100000}, 0x20) r1 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x4, 0x9, 0x8, 0xcc, 0x0, 0x5, 0x10, 0xd, 0x2, 0x4bd6, 0x80000000, 0x1, 0x5, 0x4, 0x8, 0x3, 0x1f, 0x43, 0x1ff, 0xffffffffffffff81, 0x6, 0x9, 0x1c7, 0x57a, 0x8, 0x0, 0x20000000000, 0x9ef, 0x7, 0x1711, 0x3, 0x500000000000000, 0x401, 0x20, 0xe51, 0x8001, 0x0, 0x9, 0x7, @perf_config_ext={0xfffffffffffffffc}, 0x2020, 0xff, 0xdab1, 0x3, 0x8, 0x7}, 0x0, 0x1, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x1, 0x0, [0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0}, 0x3) socketpair(0x1, 0x8000a, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x3, 0x0, 0x100000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)}, 0x10) 2018/05/16 09:14:54 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfec00000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x2c) 2018/05/16 09:14:54 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x14000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:54 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xffff1f00]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x2c) 2018/05/16 09:14:55 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x24e, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:55 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000180), 0x4) 2018/05/16 09:14:55 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x1400, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x2c) 2018/05/16 09:14:55 executing program 3: r0 = socket$kcm(0x2, 0xd, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x286, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="200000000000000000000000070000004405050000007d6a19000000000000a3"], 0x20}, 0x4000) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/05/16 09:14:55 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x400300]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:55 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:55 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x128, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:55 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x1400000000000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, 0x2c) 2018/05/16 09:14:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/05/16 09:14:55 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x40000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:55 executing program 3: r0 = socket$kcm(0x2, 0x1, 0x2) recvmsg$kcm(r0, &(0x7f0000001280)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001240)}, 0x1) 2018/05/16 09:14:55 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xe803, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:55 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x2000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x41}, @ldst={0x3, 0x0, 0x6, 0xf, 0x0, 0x18, 0x3d1655bc7876f566}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xffffffffffffffc7, &(0x7f000000cf3d)=""/195}, 0x48) r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x81, 0x8001, 0x3, 0x10000, 0x0, 0x6, 0x24, 0x8, 0x7, 0x4, 0x67e, 0x7, 0x2, 0xd8, 0x81, 0x0, 0x100000000, 0x5, 0x2, 0x6, 0x5, 0x3, 0x8001, 0x5, 0x3, 0x40, 0x2d1, 0xffffffffffffffff, 0x5f5, 0x1, 0x10000, 0x2, 0x23, 0x9e, 0xffffffffffffffff, 0xb293, 0x0, 0x4c24a65b, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x800, 0xfffffffffffffffa, 0x7, 0x7, 0x0, 0x20, 0x400}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='GPL\x00') 2018/05/16 09:14:56 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x16d, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}, 0x2c) 2018/05/16 09:14:56 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xfffffffe, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800e9ff0000000000a388469f879fa13a0a00fffffff600611848ceceb20e636828ff0b9ea8eaf8ac3343e6a63baaaa5fc2733c1a74783db0f02152388904fad42a532b28b25a3dd694bf04091c86f9a699b6d605d5679eb453bba3702392ff1dde5053b17ef951411437e4c1662b2470ffba7e1b491031e285a9977d7d208430456e50c218a9cb36fd65d5bc7c0e7345c985f4c5e3dee6"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair(0xb, 0xa, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x7, 0x8, 0xffff, 0xfffffffffffffffc, 0x11, r1, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/120, 0x78}], 0x1, &(0x7f0000000540)=""/228, 0xe4, 0xff}, 0x2) 2018/05/16 09:14:56 executing program 7: r0 = socket$kcm(0xa, 0x200002, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) close(r0) 2018/05/16 09:14:56 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:56 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:56 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x19b, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:56 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1070.494503] FAULT_INJECTION: forcing a failure. [ 1070.494503] name failslab, interval 1, probability 0, space 0, times 0 [ 1070.505813] CPU: 0 PID: 12680 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1070.513007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1070.522365] Call Trace: [ 1070.524963] dump_stack+0x1b9/0x294 [ 1070.528604] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1070.533815] should_fail.cold.4+0xa/0x1a [ 1070.537894] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/16 09:14:56 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/249, 0xf9}], 0x4, &(0x7f00000004c0)=""/10, 0xa, 0x5}, 0x100) recvmsg$kcm(r0, &(0x7f0000004880)={&(0x7f00000043c0)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/6}], 0x0, &(0x7f0000004780)=""/207, 0x1b5}, 0x40000040) socketpair(0xb, 0x5, 0xff, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000580)={r0, r1}) [ 1070.543011] ? perf_trace_lock+0x900/0x900 [ 1070.547262] ? print_usage_bug+0xc0/0xc0 [ 1070.551342] ? lock_downgrade+0x8e0/0x8e0 [ 1070.555504] ? lock_release+0xa10/0xa10 [ 1070.559493] ? lock_acquire+0x1dc/0x520 [ 1070.563474] ? sctp_get_port_local+0x3d7/0x1540 [ 1070.568164] __should_failslab+0x124/0x180 [ 1070.575195] should_failslab+0x9/0x14 [ 1070.579017] kmem_cache_alloc+0x47/0x760 [ 1070.583096] ? kasan_check_write+0x14/0x20 [ 1070.587347] ? do_raw_spin_lock+0xc1/0x200 2018/05/16 09:14:56 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xc0ffffff, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1070.591602] sctp_get_port_local+0xb1e/0x1540 [ 1070.596122] ? sctp_set_owner_w+0x530/0x530 [ 1070.600456] ? lock_downgrade+0x8e0/0x8e0 [ 1070.604626] ? print_usage_bug+0xc0/0xc0 [ 1070.608695] ? find_held_lock+0x36/0x1c0 [ 1070.612777] ? lock_acquire+0x1dc/0x520 [ 1070.616764] ? inet_autobind+0x1f/0x1a0 [ 1070.620767] sctp_get_port+0x12b/0x1b0 [ 1070.624666] ? sctp_get_port_local+0x1540/0x1540 [ 1070.629438] ? trace_hardirqs_on+0xd/0x10 [ 1070.633595] ? __local_bh_enable_ip+0x161/0x230 [ 1070.638280] inet_autobind+0xbd/0x1a0 2018/05/16 09:14:56 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xffff0000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1070.642099] inet_sendmsg+0x4c3/0x690 [ 1070.645914] ? copy_msghdr_from_user+0x3a0/0x560 [ 1070.650677] ? ipip_gro_receive+0x100/0x100 [ 1070.655009] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1070.660300] ? security_socket_sendmsg+0x94/0xc0 [ 1070.665069] ? ipip_gro_receive+0x100/0x100 [ 1070.669406] sock_sendmsg+0xd5/0x120 [ 1070.673132] ___sys_sendmsg+0x805/0x940 [ 1070.677123] ? copy_msghdr_from_user+0x560/0x560 [ 1070.681899] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1070.687438] ? proc_fail_nth_write+0x96/0x1f0 2018/05/16 09:14:56 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00000009c0)='./file0\x00', 0x124) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x2, &(0x7f0000001fd8)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f0000003ff6)="47505aab", 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000980)={&(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000180)="49143fd0fe2aa00aea72f6fc13fb9b20f936c2e38e17b59247092ee7c4cdb9c91aa52cd38c9e7ff9665ca2e11796eb3cd95708722158ae91e99401c5ca8edfd7af56abcc41056e88e58607e24958f0d2d188e07d5ba074f99131994e158e519b51f9a52c2cdc05232d48d25d245cc523d4679653c309aba7e258b9d50dc43e33e73215e68e5733c5829cafe7f5b5b412a6b7aebc7e1d7b3d05dad29124aa5c554110b89a141bfc524caac80d34a248828a84e9012abdcae5f2ccaba2f9c8ff913f7aaf351289fb1011f297afa8e5af46e9d05cd39997939b776f4ebb3a", 0xdd}, {&(0x7f0000000280)="2115c6df1440e0bdf0ddd037f679da6531e134eb255eebb676c1b6dc89ff7492715d8f21bc52edc812659b63fd593c7e5a82396cb17651c6b6a3fe1aa479a2acf5526d8ea6aa9ff43e1e8866f59a0170815c84f8b6af5d51aefb7a35d6c8c2eb72b2b81aa46eceac46fe08aad1f0064b0f8a93794d57f5b241741f2a4ee9d1d40f43fd885d696531cd8871cdd5d3f583704f2e1314841617edc1a8a054e545ec748ddd2447710c90", 0xa8}, {&(0x7f0000000080)="6a8a65b81c193d2e56f489febbf39bd1cfd069f1171b107335f4a588fa5f38c7", 0x20}, {&(0x7f0000000340)="02d0795fb23efd44380c7103806e44b95e5d23d25ab05e08b0d2d94354c22a1b76e207d82283bbe67f0c11d9f0cb8f841df0abbb424588613f99ae18bbccb0191fe016f2228f7e8f9b3a734a107db160cd8a9c00f014685b1202c97a0eda0123e98fea5d93d19163c27c9cdc547b7316f7e3083470d1d68841d0b3c06c1c0e79f47cd1ba9640378f7cffa4c1ca47959e5f876676511333a98aa32f8c4c4b0b7db8d9fb7b1ceab5d2e4d74b7492342ebf029c37e39524c9647778f7ff9db46b1b3d4a84f2ce4605e016741ef878d6b75991a28cbf9e167c01a0b304107d4a638ab7ead082c5cb954f45a0209d790d223055", 0xf1}, {&(0x7f0000000440)="f4c993da22368f6c43d922d9b119c2e2eaec9854b24f45fdf4f069609506902215b1abe32a7014129430c841a2debb2246a7c146b1ccba7e8125ac7bff283b203bbf5499a174d740d75c8c7b7679d3a4be61faf445e05d14eb1d959e423dc93d6c33334818a3b636c596bb46bf9570d21e8b74fd6986cfcdae6cdb86a41db18f7c9c0d80c6764c77aced471322bfdc924f1e402da921d9", 0x97}, {&(0x7f0000000500)="37dc6acab47224f2cf5d204bd05cbd959f9a7f8b1739ec975785fe59087659a54d0227957c2c6c6dd8ab0b7225d19f5dda2e972c193f1b9266cf907adac83eada39ccf0f94e0f67a443bd4ab8ab669", 0x4f}, {&(0x7f0000000580)="013cacf393120e1b230e32b1fe04b30cf77f3a527ad643", 0x17}, {&(0x7f00000005c0)="e53abe134c669c82b8f3205c3fa67e5d0d27792b42aeb7f84d279aeb96f22de921b21cb577ca7c61363569fc149364dfbff8ae872b0055d869958824a796d484e68e23d84af7a29036e1b845545e69154923a02fcbdca92b5ce46891eeb53296ee99cddbbc4cb36487a013b729efab3077802515b9b634db74a41db8422c", 0x7e}, {&(0x7f0000000640)="7cae3b6012217197f6fc862489b10058f300d3882668787dcc30136a97d595a6a26d42d0f11f1be8f589abcb6547824dedbb8543a6ce1250fb4c15b43adcabbfe1105cd1f068804f261024678aff3e6a0fceefc1adf4d94d458f1021748c633c58d24a8e89aacab216c48b659a8dbb7cca50ab2f7733a4ac9f9b34590a64214fcd99d6e08a51fe177438134ef6f22deb50c9110988de9acb41bb905840d4ca48c1859f712be06222138a711edd653832ca37263aadefa134bac7d8f5bbb2a9e0e15fabb397a94ab963218058a66c6269d42b2e4376c305c4c08cd44f391df2443880b20c72a5fe82dc76", 0xea}, {&(0x7f0000000740)="7bdb4d86493edfcbcfacb613fa8d3135ccda9a8f5ae89537aaea7f757d525f3ffeeaee159c4868b9e138cded971f37a760490699fa68d7145f82f4f3f44503b829f9cf89ec83ca57bc0eb5", 0x4b}], 0xa, &(0x7f0000000880)=[{0xd0, 0x117, 0x7fff, "093d89591090bce8d2c651a92867e029805d4406f343c2b4e3270cbf31851b676e9b3cec70046ba27192cd90e67aabaeddc186357cca37b0586aebdbc79bad69c417ce2438b7d520f161ea20a8d50f3086d85426acf0657fbbcf9e395e769ab167620d32f85bfaabeaa6a45bc29c4ede1fce7c3232a86b689922a00dde54ee9097c4f1dee0ae5beb04d6d6b713925db066a4a0caf3b59b569cdceb48a4933f7baa1345bdb7e1e914f6b87bff6bb2abf4ba2a9d4baa76613e3ea8c46e"}], 0xd0, 0x8040}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a80)={r1, 0x50, &(0x7f0000000a00)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000ac0)=r3, 0x4) 2018/05/16 09:14:56 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1070.691938] ? __fget_light+0x2ef/0x430 [ 1070.695922] ? fget_raw+0x20/0x20 [ 1070.699378] ? find_held_lock+0x36/0x1c0 [ 1070.703540] ? kasan_check_write+0x14/0x20 [ 1070.707806] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1070.713356] ? sockfd_lookup_light+0xc5/0x160 [ 1070.717866] __sys_sendmsg+0x115/0x270 [ 1070.721766] ? __ia32_sys_shutdown+0x80/0x80 [ 1070.726190] ? __sb_end_write+0xac/0xe0 [ 1070.730269] ? fput+0x130/0x1a0 [ 1070.733559] ? ksys_write+0x1a6/0x250 [ 1070.737383] __x64_sys_sendmsg+0x78/0xb0 [ 1070.741451] do_syscall_64+0x1b1/0x800 [ 1070.745343] ? finish_task_switch+0x1ca/0x810 [ 1070.749846] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1070.754789] ? syscall_return_slowpath+0x30f/0x5c0 [ 1070.759740] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1070.765114] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1070.769972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1070.775161] RIP: 0033:0x455a09 [ 1070.778348] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1070.786061] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 2018/05/16 09:14:56 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x1800, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x4, 0x0, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="4b8ba72b733d18fdfd2d48ff15a0b0ce5864c7f24bf1f43b0279684c65e37f00bf040d41cfe619081d836f0378063970fe294a9ccdf9a97cbf28959cf7dab8d8974dde5437d767c9714e6b0ffd9d21cb3104a6ff9906277a37d157ef7ffa39ad074d3848a640b052c1087c6f374de3fc2d0d2ad788e98092f6be0e06f5549e6b5e8a8366c33b7190791507654f2525a351e973e70164bb140207049249c9c73c12b69cc75945de8778473a29e8c0003c850b23d7d41d4db1d61b953fa376db8fa65fa0a1473780c8b4225845f871119bb933bc076a82b926098b5e1d73393c4300d2039876b6478991a39f9fa9f80e97d06e", &(0x7f0000000140)="48ee8b8ac67fa852cdbbe1"}, 0x2a5) [ 1070.793334] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1070.800607] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1070.807879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1070.815154] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000000 2018/05/16 09:14:57 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x35, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:57 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x700]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x2c) 2018/05/16 09:14:57 executing program 2 (fault-call:1 fault-nth:1): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:57 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x3e8, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:57 executing program 7: socketpair$inet6(0xa, 0x8000a, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, &(0x7f0000001340)=""/171, 0xab, 0x200}, 0x22) r2 = perf_event_open(&(0x7f0000001480)={0x5, 0x70, 0x4, 0x4, 0x80, 0xc605, 0x0, 0x1ff, 0x20200, 0x4, 0x7f, 0xfffffffffffffffd, 0x6, 0x100, 0x3, 0x4, 0xbd36, 0x6, 0xffff, 0x800, 0x8, 0x7, 0x2, 0x0, 0x4, 0x20, 0x5, 0x8, 0x9, 0x1, 0x3ff, 0xec1, 0x800, 0x2, 0xf0, 0x8, 0x0, 0x81, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000001440), 0xa}, 0x21401, 0x9, 0xffffffffffffff00, 0x7, 0x1, 0x1, 0x1000}, 0x0, 0xb, 0xffffffffffffff9c, 0x2) socketpair(0x9, 0x80000, 0x401, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001540)={0xffffffffffffffff}) socketpair$inet(0x2, 0x80007, 0x200, &(0x7f0000001580)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001640)={r3, &(0x7f00000015c0)="dcf2c1758a02428cde25f2c9664128b9c7b3e55f2b20e45cd1f7b45e3396e80577d21f60b200e7d0c23a5d5706ba9a950a74eaf50d44daba3adf5fe22b71b38949d104ab732c26e3463e6748798400afe24467fbb373d7c98f777f755d8241727b0ea1fde488671f4fb4e0372bc4c19b94977307a7"}, 0x10) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000016c0)={&(0x7f0000001680)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001740)={r3, 0x28, &(0x7f0000001700)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001780)={r7, 0x80000001}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000017c0)) recvmsg(r5, &(0x7f0000002b40)={&(0x7f0000001800)=@nfc, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000028c0)=""/247, 0xf7}, {&(0x7f00000029c0)=""/253, 0xfd}], 0x4, &(0x7f0000002b00)=""/20, 0x14, 0xab}, 0x101) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002b80)={0xffffffffffffffff}) recvmsg$kcm(r8, &(0x7f0000009640)={&(0x7f0000009200)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000095c0)=[{&(0x7f0000009280)=""/124, 0x7c}, {&(0x7f0000009300)=""/50, 0x32}, {&(0x7f0000009340)=""/121, 0x79}, {&(0x7f00000093c0)=""/14, 0xe}, {&(0x7f0000009400)=""/29, 0x1d}, {&(0x7f0000009440)=""/182, 0xb6}, {&(0x7f0000009500)=""/172, 0xac}], 0x7, 0x0, 0x0, 0x97}, 0x101) sendmsg$kcm(r3, &(0x7f0000009ec0)={&(0x7f0000009680)=@can={0x1d, r9}, 0x80, &(0x7f0000009b00)=[{&(0x7f0000009700)="411fa52c6fc197180f850e2a4a333d1310e1137b1a9b4d63d15da2a577c63ce10e259d40e20a3cd99ba40ad50b810e425c33a8d25c38370dbc0dc9a53f8543653b28b6bcec3ffbe2db206c1642589b4f4bca52c3d56c601c8ad0a3fad500815a08f60c522c7d9af6966538196ebcc157b8a0d294d0e62022b006e8e7ba8dcea8660ff794a0435d449ec6ff4289976b4e594a965f6a8788b3d6f9cfc3b58575356e31a5b04a38d983e5c0222fdfd6", 0xae}, {&(0x7f00000097c0)="d45a0d001aec3fba22449e5ef4329680fc235ea27de302cc89259a37498bd861ef292277eea73d791a39cb555cad26697d951c7aaa5e974fa9cadbb90b144145c8648ad6dbadd6bb0b55ea1f674da6de05531613fdfdb6bdf584e215288038c51ac5800ed2e389b825c49c4a1b81f43cebf729374cd7683e5022b959a4a5b87064eb57d5c9e351f96aa9a69991cb1a7cd4d039700085c910fd2f08db0dc9d327958ba6b6de7a4c3f652745ad8aef2754a9ff3108b10e1dd8625d50b5d98278bdf2d106f72e5319", 0xc7}, {&(0x7f00000098c0)="a9355dd0aa5d5a6b808820d5cf5e53311b660e47f55643d5d82a32e410f357cd6ecaf0955f5e34f23adc9bc5d39e808d", 0x30}, {&(0x7f0000009900)="51cfb20c2acf454f814d5b46d79baf7afeba0bca98ffd493801994a9bb5f1cb78687fc424e15133e35ac89024534bb5d9a3b37864cd57e19c96dff293b3ee2002832c76e5e62a7b26b021fc74b72f45fb78ffb6b45b6ef52", 0x58}, {&(0x7f0000009980)="ad49a6ddbbfaa256782a28b01a293c09478ed959519d5975a80a8b808dfdc1cac87cc9f8f187c4209ea2663827cf1a6c51125adafaa2bbb1d21e892905683808565caf07", 0x44}, {&(0x7f0000009a00)="3d4f9378d181f3beae789332e7e7d8eba8b3a67715473bb7157776925bc5745190e0c8023736bd7b4ba3fe72ee350503c87b166387e28f11e8026a2db4fc3b7f40dfdeecb98d1352e4580cdc1b60fac1a6948a5a916c8c951771e0f3cf783a840c4930aeaafe45feb20826f02851303b2d52500c1521db987bfee751dd3cd4c8e8ba7b638338d16863663ab65ac14703721356a4a85d0ca7de790acea00b34fee732a685e0976bde8450f5b200350ea5b6aea8fcdc900858fca4dca3ac0c94243f8e49c240a0", 0xc6}], 0x6, &(0x7f0000009b80)=[{0x20, 0x11f, 0x3, "1417fff489e6e44d0af9b5a3"}, {0x88, 0x29, 0x1800000000, "460720fb54a17a7903a0bb24b5b4add0f318e6edb4db44e5df116805f2342e8af6727d259707bbab2e50276ccaee1428eb6b91dac7498af9012eb81f61be6d11d404ed2e5ff5c7230c3cc211ef5ea76e3486c8733a65dbcb5363975ea2d4100cf95bc18ac684526a221dd94a69d5cf6f68"}, {0xf8, 0x116, 0xfc00000000000000, "0efb708458a92f4db0c025ff5386a1e614b0cb0efee727d2c6ce173f81867231989218d5ce04c1f23e33c58de77628564b686a9a7a81883e8bee6c629b0fd525934691db771b7307a357ee7640418d5f7568bad2cb22df89a558ebb33f5b8693de4a59e1c21434430a01ff3ec788a301a1ec173b0e398a446a30225149d25d8ec41d6b9ae078cf6d71eb9243807803ec79abdfa56ac8adc0a39a404f12b0846d43a83b39ced6401c1ff12e85ee2300958ba6b51e23974ed410023908aa790a2364bd3377ec1fd888145275ca27aaa725df0bb43b3c14fe796118356616bdb3ab107a8dbdafcddb72"}, {0x38, 0x110, 0x1, "a484cbddb54875fce69c0a05b236118975e77df82cd428bae92418e5cc484dc8d6fda7ba"}, {0x78, 0x29, 0x14d, "2a1352f18ef80fd430fccc3bbd05b210777fd163e156a64b4a0fe0ede238ceead5c3fc0606169faf6ce13bdad693e26ec4f53bdabc19250fca4717c7717cbbb1c674cff3a6ba5a888da9c8f013246e4d5aaddd1a947d98aa44b759000e8c1515f7"}, {0xd8, 0x117, 0x6, "6ba34c314b5653bd679e93788e1eb99a22a8bc357220aa647f3dec5ba7d5c3fb8c6b7bd991c7ac72a2599a716a3def6a789fdc6a3255f5f51d1651089e02f008b1c82d2c9024c4f11d930cceebf18c972513d43691b578f264b9f18acc71617b039273ab63a81f574c4291095de0536a1a1602f075bc03202b37c477d0a14b3a74e17958c0755e21bc18dc38468bb55f9ddaebd61a0bed9ffdebf42524b731d895b0dbc52bf3d3db2894932bdd9216bf0ad3415c2a66a9106d68e92a56b8073e52"}], 0x328, 0x11}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009f00)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000009f40)={0x7, 0x70, 0x2, 0xfffffffffffffff8, 0x0, 0x9f, 0x0, 0xfff, 0x80180, 0x4, 0x100000001, 0x8001, 0x101, 0x0, 0x410, 0x8000, 0x5, 0xfff, 0x93, 0x2, 0x5, 0x683, 0x0, 0x0, 0x0, 0x4, 0x81, 0x2, 0x6, 0xd610, 0xfffffffffffffff7, 0x0, 0x8, 0x8, 0x40, 0x1, 0x9, 0x7f, 0x0, 0x101, 0x0, @perf_config_ext={0x1, 0x4}, 0x40, 0x7, 0xffffffff80000000, 0x3, 0x4, 0x81, 0x5362}) mkdir(&(0x7f0000009fc0)='./file0\x00', 0x110) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4667) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={r7, 0x4, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000000a040)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000a080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a100)={r4, 0x28, &(0x7f000000a0c0)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a140)) sendmsg$kcm(r4, &(0x7f000000a640)={&(0x7f000000a180)=@ipx={0x4, 0x10000, 0x1, "e22faf2982d6", 0x8}, 0x80, &(0x7f000000a380)=[{&(0x7f000000a200)="3425dbcbddf4abef32b2c07df4fc4fbafd4e17d9a2a48b738ddf3401efbd8eb6d9501f0f7278d23641763216f21298f36b6b20439c", 0x35}, {&(0x7f000000a240)="5ee49afca46cef353feb1dab3d814072fcb7d09b195ebdf43aa745a4552c776c0490d4e80ea8b54e86d1bfc6eecf233a4bcb3dd9fec452c1f5ae4895345d20a429d1d046c626b3a8c08ec772ef3e3daba3b65ea02740554c63bf8c31bdb89330452453c65d1e70f825fa630c6f23aa59ac4f6b5b95f2f583067646b998e67b6ad45f08c293bec3e0923f6ec47a16390f36a134f495b15ae3f1766574994a3008f2ef72d0722be24ab0988d8d620da7e22c1d2f09dc03941b992521d86685d42952ed3f37136448c871efe9049b0b9387a7026777856e2364b55f0cc0adfd8058374179cd272247f6fa67da2dece09038acc982531316ec84", 0xf8}, {&(0x7f000000a340)="0ccc68f1ad", 0x5}], 0x3, &(0x7f000000a3c0)=[{0x78, 0x104, 0x0, "4c8b435708d1d4e098471299e3af5b57597dcea4af078070037941155b53a4bf0859292604e2a47b5c5285f2f90f61b9858a69fd09d84402089e24e9451ad37b81794b3d508c9e490b0ae0067081af1ac3a9b0713243b411a22d395889e0fefb46ccb79d"}, {0x70, 0x3a, 0xae34, "66be48f3720412a2cc04379056880ba145f9e9a432241835b8ba385e267140b7dc61da7f7b8d5c71b4d483f35d5746fcd67b1430b781cd7676357db1dfc3c9e28c808ae0609dacecf60b8c2fe2cdbf9329c1bb9a2a5dd425d4954ae619ce"}, {0xf8, 0x0, 0x3, "7e0088de2e2d3defc6bd3114129181b9ce9aa5a8edaabaec2b7e7d3da1319343ee6a6ead8771d83d1d305cd442353c9cbd3866d0cb47faab302fbbf3818aa74023e51109f718e38132255ac34f9e3a3331816d3d641650f3d6e2fbceb1786f84af5e424380b0e8b1d994fde1d04019ba351f90368138853e9cc4163d36af703945af76cf3baf6cccc5012bf0e32efa85adbc8bf64dc487439f9bf92f0a288fc7420c137c8038afbec14d35e1823f3d42eca09056f88505d1a1d6a31a8dcd03f55ffbdf6ee11eb538b2a71b9f862231ebfc99f42ad0571de377b98e0e4576dcd594d394a675d6d926"}, {0x90, 0x11f, 0x5, "2c0f3d266f8a6596b993592b79593d11b9c0c0b2398468dd14b1e2c120a3a2645f08621d0480f38a41c688f39e4347798e8b251fce4ec34dcb6e02c92197fa1684b531fd95237cd3d09cae993c37e3b0cb3b4e7a298d0fb8a854346dad78ef41df23da1b87dfb30058a4b4335f7d2a20c3c28c075e41f1d8c3"}], 0x270, 0x4000}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f000000a680)=0x2) 2018/05/16 09:14:57 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x156, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:57 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/16 09:14:57 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x97ffffff00000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1071.555474] FAULT_INJECTION: forcing a failure. [ 1071.555474] name failslab, interval 1, probability 0, space 0, times 0 [ 1071.566798] CPU: 0 PID: 12735 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1071.573990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1071.583344] Call Trace: [ 1071.585939] dump_stack+0x1b9/0x294 [ 1071.589583] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1071.594782] ? graph_lock+0x170/0x170 [ 1071.598605] should_fail.cold.4+0xa/0x1a [ 1071.602690] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1071.607799] ? find_held_lock+0x36/0x1c0 [ 1071.611877] ? lock_downgrade+0x8e0/0x8e0 [ 1071.616027] ? graph_lock+0x170/0x170 [ 1071.619836] ? mark_held_locks+0xc9/0x160 [ 1071.623979] ? __local_bh_enable_ip+0x161/0x230 [ 1071.628652] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1071.633669] ? sctp_get_port_local+0xece/0x1540 [ 1071.638326] ? trace_hardirqs_on+0xd/0x10 [ 1071.642466] ? __local_bh_enable_ip+0x161/0x230 [ 1071.647125] ? sctp_get_port_local+0xee4/0x1540 [ 1071.651788] ? try_to_take_rt_mutex+0x12a/0x200 [ 1071.656447] __should_failslab+0x124/0x180 [ 1071.660673] should_failslab+0x9/0x14 [ 1071.664463] kmem_cache_alloc_trace+0x4b/0x780 [ 1071.669038] ? graph_lock+0x170/0x170 [ 1071.672828] ? print_usage_bug+0xc0/0xc0 [ 1071.676884] sctp_add_bind_addr+0xf9/0x4a0 [ 1071.681116] ? sctp_bind_addr_free+0x20/0x20 [ 1071.685516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1071.691045] ? sctp_v6_available+0x12b/0x300 [ 1071.695445] ? sctp_inet6_bind_verify+0xb2/0x500 [ 1071.700190] sctp_do_bind+0x30d/0x5f0 [ 1071.703983] sctp_autobind+0x16d/0x1f0 [ 1071.707859] ? sctp_do_bind+0x5f0/0x5f0 [ 1071.711827] ? sctp_endpoint_is_peeled_off+0xf1/0x130 [ 1071.717011] sctp_sendmsg_new_asoc+0xc3c/0x1120 [ 1071.721674] ? sctp_sendmsg+0x125e/0x1d70 [ 1071.725818] ? sctp_autobind+0x1f0/0x1f0 [ 1071.729919] ? __local_bh_enable_ip+0x161/0x230 [ 1071.734578] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1071.739591] ? lock_sock_nested+0x9f/0x120 [ 1071.743811] ? trace_hardirqs_on+0xd/0x10 [ 1071.747948] ? __local_bh_enable_ip+0x161/0x230 [ 1071.752608] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1071.758134] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 1071.763313] sctp_sendmsg+0x1888/0x1d70 [ 1071.767278] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1071.771681] ? sctp_id2assoc+0x3e0/0x3e0 [ 1071.775737] ? _raw_spin_unlock_bh+0x30/0x40 [ 1071.780137] ? __release_sock+0x3a0/0x3a0 [ 1071.784286] inet_sendmsg+0x19f/0x690 [ 1071.788074] ? copy_msghdr_from_user+0x3a0/0x560 [ 1071.792819] ? ipip_gro_receive+0x100/0x100 [ 1071.797131] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1071.802399] ? security_socket_sendmsg+0x94/0xc0 [ 1071.807143] ? ipip_gro_receive+0x100/0x100 [ 1071.811455] sock_sendmsg+0xd5/0x120 [ 1071.815159] ___sys_sendmsg+0x805/0x940 [ 1071.819134] ? copy_msghdr_from_user+0x560/0x560 [ 1071.823889] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1071.829412] ? proc_fail_nth_write+0x96/0x1f0 [ 1071.833897] ? __fget_light+0x2ef/0x430 [ 1071.837863] ? fget_raw+0x20/0x20 [ 1071.841305] ? find_held_lock+0x36/0x1c0 [ 1071.845360] ? kasan_check_write+0x14/0x20 [ 1071.849597] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1071.855122] ? sockfd_lookup_light+0xc5/0x160 [ 1071.859606] __sys_sendmsg+0x115/0x270 [ 1071.863485] ? __ia32_sys_shutdown+0x80/0x80 [ 1071.867882] ? __sb_end_write+0xac/0xe0 [ 1071.871847] ? fput+0x130/0x1a0 [ 1071.875113] ? ksys_write+0x1a6/0x250 [ 1071.878913] __x64_sys_sendmsg+0x78/0xb0 [ 1071.882965] do_syscall_64+0x1b1/0x800 [ 1071.886841] ? finish_task_switch+0x1ca/0x810 [ 1071.891325] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1071.896243] ? syscall_return_slowpath+0x30f/0x5c0 [ 1071.901164] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1071.906518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1071.911357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1071.916539] RIP: 0033:0x455a09 [ 1071.919740] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1071.927436] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1071.934692] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1071.941948] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1071.949201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/16 09:14:57 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:57 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xfeffffff, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1071.957195] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000001 2018/05/16 09:14:57 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000010000000000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) socketpair(0x1, 0x7, 0x7fffffff, &(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000f80)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001000)=""/193, 0xc1}, {&(0x7f0000001100)=""/105, 0x69}, {&(0x7f0000001180)=""/59, 0x3b}, {&(0x7f00000011c0)=""/94, 0x5e}, {&(0x7f0000001240)=""/35, 0x23}], 0x5, &(0x7f0000001300)=""/123, 0x7b, 0x80}, 0x40002000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xf, 0x6e, &(0x7f00000003c0)="7ee3784103ce89e719d6217a47c833", &(0x7f0000000280)=""/110}, 0x28) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x803, 0x10}, 0x68ae) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000400)="3b8220899ffc9479688f24ca48ebaae934cad35f3ad3258240c1ea7adda04724501aa5ad713fdbd6f6dfef988a6901bb9db087eda3464b43b8f9bb2f252be56340f5cc0d9d190fa7fade11f112bfb7e534a576e899acf24516dae1df7fbada04d60c8871ffcff3a9253bff1af26ace0bed09353245f96094180c499f60f3a4b875e976d10d22f583572f053dcb3eeebd6f653be3410082d763cbfb32925e8229b682cf8e298e70d527c36cb25dc879ae5888c7a8c336e543b1", &(0x7f00000004c0)=""/196}, 0x18) 2018/05/16 09:14:57 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:57 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x700000000000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x2c) 2018/05/16 09:14:57 executing program 3: socketpair(0x11, 0xa, 0xfffffffffffffffd, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001680)={&(0x7f00000000c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x8, &(0x7f00000015c0)=""/186, 0xba, 0x6}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000fa33a0637354593e5f180000000000000000000000968d6cd33f4ad7c900005b1ac0ff0000000000ff030000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 09:14:58 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x186, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:58 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x23a, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:58 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000240)="fefeeed1e749f183909dc9c2fe12aea4eb19c8ff0d8be1f234492b4b3fb9c64145e0108ad571cc01864aec14f3a62c170fff3f024fef903979e262184de23b34d41935f27e0acf5263b02f57b30d37d0da405a06468474d0388d949aa39de79f52d50bb978589941fa597315b46f4b88bf1e51f1f1809cb9111a72943f3b3f96f61cb298a5401866a079e07338199ed1f769c0be7768b66726d3fa186c85bd", 0x9f}, {&(0x7f0000000180)="ba59579de596e12a23d840505b5b694850691b82c86889768d366e3e31ae120b0f40868361aa9d3ead73f4356c9d41ae4ea601925fed4ba9a89d00", 0x3b}, {&(0x7f0000000300)="9ba2305c4670fc9fa04fd325da16c8e04b4d8801c5c80fa01573cd0285d39ea9b64bb3ef92624073621838eba457f4783297d07f6b2c36fd99e45a7298977476813253495c0b80bd7393ccc8460c1b7fd381776571460c0ef60a9d4b612a4aa317655cbf760f3dff5c5cfe7a0d53fb7bdcc0e190a42b3f429212f1ffaa5e61dc9cfe13e653d6867f33329285c2761de2db2a8bf26562b2fe5d6ae3d0fc8da2827340e7bbfdbfd31035d56cb835111b626c2b938f11dc69fc5dfcde5908", 0xbd}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="163c8c84f1fe78dfeaa0eef12ecbdaababfe88fd4152f5eef88f06721a493a1d2398e2514f4fd514e23cd587054c904c973bba9a272d31e387e32db7b9a94bd062bf5ca3545fe73d972165a027eb7ab8dae21d4b3e6b902f08c74227c761bfedf29a0deae6cf1a19f43d7baaf44ef3ec6883305323975a44739cdf091bbcc232765c4514165fbfcaa347760c1c36e993334296d8d13bd6d9f449300943e1efbc59d40891d288615ae5c711350f50fae16ca4ee379ed1d517ed38f6def2d88f80e31a726a7e7809bfbc4c1f0dade24ce9", 0xd0}, {&(0x7f00000014c0)="13be4f64abb3961ef16815e4795b37a1d425f42fabb21b2350e2612a8a5af00666a489d3a441071ac1f8fdc16a9a556b7d8ff98f376d899326aefeca7976252803e50e6b5e786de9e114bab882d2178985ce2ef61368571e845b15b8a302b101961de0d41ce3cf11d6002d32a5f2f842c2425eb588c550d155e8039aadf7964a127daf114dc3c6275b1abbcf40abbc53af0b9576e63c0b1b6b85227722839798c803b6080d3071bf959300185e835a4f28f4c8", 0xb3}, {&(0x7f0000001580)="2cf224a23fc35863e8c6e83e494d643e6cb89d99f0cfce9291730afba90290b2d3b58b54a376fc04cbcc66ece3d129e8dfb745813ea7319b3d5c6c1a5bbcca3842d70d5026d0bead321582cba664cc533338cffd9d0e721174f82d1e58475d0966d2cc65d6687bac975a5ef9489f0c0789efc2d7adf0fa846f1f9474c41eae92663faf0a9daa3adc74afbd8bb4960921c09804d39b203fbdd95311258b675065093a3e2293fc9bd119a9831caa5f3aedbd264ce8488d25553be6eebe654c9e6c41841050ea444ba35cc7d63cbb68ed175693d02f7d811e6bc33322cf047b27f03863b41889e6967bec", 0xe9}], 0x7, &(0x7f0000001700)=[{0xa8, 0x11b, 0x7ff, "461b79ea18528c1cf06c47469be09064f6be15e94f21f99d701020db5be90e29c6a7228b92a835a2d68e1e3dc1dc49876d7391553a1592c0bb9bf8b21c0535eaf665da51d3b2eb42dd1c32f0768d9b1d04c08cbf3df3160facdeb6176ce293f0248e5b96e2052496f67aaedc19d4f80644b68e05f0941d37fdaf03d5a9b75737066b62efcbd00166ed5101f7e6fdeadcf0130dcc12"}, {0xd0, 0x113, 0x0, "bf8f22280a2ca0c8dd0db812807e6c28f18d67d075f01203fc282ca7377775f608bb7ea911d90aec08e1762e4a73188046414d934739f1df735c46084eacaee5f8c84466364aa05ba1e9b97e2d48fa9590ec3707de6fdaa05d2145c9d342696892762e137fe771f3bcfd506da33e71604748b297caec6e70eb01434774cd85835c3880584704aabeed426608dff69606bf11baa03aa3f5f868fde939f9911df444c0239cebb0fccfccd6077dd59427b9828f2ede07dbc01cb39cb2"}], 0x178}, 0x8000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="05f1607a6444c21c3f501f7adde4", &(0x7f00000001c0)}, 0x28) 2018/05/16 09:14:58 executing program 3: r0 = socket$kcm(0xa, 0x120000000002, 0x11) socketpair(0x3, 0x80000, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xd}, 0x14) setsockopt$sock_attach_bpf(r0, 0x3a, 0x16, &(0x7f0000000000), 0x7712e63627967893) 2018/05/16 09:14:58 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000]}, 0x2c) 2018/05/16 09:14:58 executing program 2 (fault-call:1 fault-nth:2): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:58 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xe8030000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1072.541873] FAULT_INJECTION: forcing a failure. [ 1072.541873] name failslab, interval 1, probability 0, space 0, times 0 [ 1072.553251] CPU: 1 PID: 12807 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1072.560445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1072.569797] Call Trace: [ 1072.572383] dump_stack+0x1b9/0x294 [ 1072.576011] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1072.581195] ? perf_trace_lock_acquire+0xe3/0x980 [ 1072.586028] ? __kernel_text_address+0xd/0x40 [ 1072.590522] ? unwind_get_return_address+0x61/0xa0 [ 1072.595439] should_fail.cold.4+0xa/0x1a [ 1072.599488] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1072.604580] ? save_stack+0xa9/0xd0 [ 1072.608194] ? graph_lock+0x170/0x170 [ 1072.611978] ? sctp_add_bind_addr+0xf9/0x4a0 [ 1072.616368] ? sctp_do_bind+0x30d/0x5f0 [ 1072.620332] ? sctp_autobind+0x16d/0x1f0 [ 1072.624379] ? sctp_sendmsg_new_asoc+0xc3c/0x1120 [ 1072.629208] ? inet_sendmsg+0x19f/0x690 [ 1072.633186] ? find_held_lock+0x36/0x1c0 [ 1072.637235] ? __lock_is_held+0xb5/0x140 [ 1072.641290] ? check_same_owner+0x320/0x320 [ 1072.645600] ? rcu_note_context_switch+0x710/0x710 [ 1072.650520] __should_failslab+0x124/0x180 [ 1072.654751] should_failslab+0x9/0x14 [ 1072.658537] kmem_cache_alloc_trace+0x2cb/0x780 [ 1072.663189] ? sctp_add_bind_addr+0xf9/0x4a0 [ 1072.667581] ? rcu_read_lock_sched_held+0x108/0x120 [ 1072.672582] ? kmem_cache_alloc_trace+0x616/0x780 [ 1072.677418] sctp_association_new+0x11f/0x2170 [ 1072.682005] ? memcpy+0x45/0x50 [ 1072.685275] ? sctp_add_bind_addr+0x3a6/0x4a0 [ 1072.689762] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 1072.694503] ? sctp_bind_addr_free+0x20/0x20 [ 1072.698899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1072.704421] ? sctp_v6_available+0x12b/0x300 [ 1072.708822] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1072.714348] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 1072.718831] ? sctp_do_bind+0x3e5/0x5f0 [ 1072.722793] ? sctp_autobind+0x16d/0x1f0 [ 1072.726839] ? sctp_do_bind+0x5f0/0x5f0 [ 1072.730798] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1072.735972] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1072.741147] ? security_sctp_bind_connect+0x99/0xc0 [ 1072.746150] sctp_sendmsg_new_asoc+0x39b/0x1120 [ 1072.750806] ? sctp_sendmsg+0x125e/0x1d70 [ 1072.754942] ? sctp_autobind+0x1f0/0x1f0 [ 1072.758992] ? __local_bh_enable_ip+0x161/0x230 [ 1072.763649] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1072.768650] ? lock_sock_nested+0x9f/0x120 [ 1072.772870] ? trace_hardirqs_on+0xd/0x10 [ 1072.777003] ? __local_bh_enable_ip+0x161/0x230 [ 1072.781675] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1072.787820] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 1072.792997] sctp_sendmsg+0x1888/0x1d70 [ 1072.796963] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1072.801362] ? sctp_id2assoc+0x3e0/0x3e0 [ 1072.805412] ? _raw_spin_unlock_bh+0x30/0x40 [ 1072.809819] ? __release_sock+0x3a0/0x3a0 [ 1072.813962] inet_sendmsg+0x19f/0x690 [ 1072.817755] ? copy_msghdr_from_user+0x3a0/0x560 [ 1072.822496] ? ipip_gro_receive+0x100/0x100 [ 1072.826806] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1072.832078] ? security_socket_sendmsg+0x94/0xc0 [ 1072.836819] ? ipip_gro_receive+0x100/0x100 [ 1072.841127] sock_sendmsg+0xd5/0x120 [ 1072.844827] ___sys_sendmsg+0x805/0x940 [ 1072.848805] ? copy_msghdr_from_user+0x560/0x560 [ 1072.853561] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1072.859083] ? proc_fail_nth_write+0x96/0x1f0 [ 1072.863569] ? __fget_light+0x2ef/0x430 [ 1072.867527] ? fget_raw+0x20/0x20 [ 1072.870963] ? find_held_lock+0x36/0x1c0 [ 1072.875028] ? kasan_check_write+0x14/0x20 [ 1072.879276] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1072.884798] ? sockfd_lookup_light+0xc5/0x160 [ 1072.889280] __sys_sendmsg+0x115/0x270 [ 1072.893151] ? __ia32_sys_shutdown+0x80/0x80 [ 1072.897549] ? __sb_end_write+0xac/0xe0 [ 1072.901510] ? fput+0x130/0x1a0 [ 1072.904776] ? ksys_write+0x1a6/0x250 [ 1072.908571] __x64_sys_sendmsg+0x78/0xb0 [ 1072.912619] do_syscall_64+0x1b1/0x800 [ 1072.916498] ? finish_task_switch+0x1ca/0x810 [ 1072.920987] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1072.925915] ? syscall_return_slowpath+0x30f/0x5c0 [ 1072.930836] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1072.936188] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/16 09:14:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x2c) [ 1072.941025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1072.946201] RIP: 0033:0x455a09 [ 1072.949379] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1072.957073] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1072.964328] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1072.971586] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1072.978926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1072.986179] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000002 2018/05/16 09:14:58 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x2000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:58 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xe]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:58 executing program 3: socketpair(0xa, 0x3, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9f}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x800}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xe, 0xffffff8f, &(0x7f0000000000)="38183a9bccfaa830a17dbcfd6796", &(0x7f0000000040)=""/228}, 0x28) 2018/05/16 09:14:58 executing program 2 (fault-call:1 fault-nth:3): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:58 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xa00, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1073.146239] FAULT_INJECTION: forcing a failure. [ 1073.146239] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1073.158090] CPU: 0 PID: 12833 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1073.165286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1073.174734] Call Trace: [ 1073.177332] dump_stack+0x1b9/0x294 [ 1073.180970] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1073.186183] should_fail.cold.4+0xa/0x1a [ 1073.190261] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1073.195366] ? debug_check_no_locks_freed+0x310/0x310 [ 1073.200548] ? kasan_check_read+0x11/0x20 [ 1073.204693] ? rcu_is_watching+0x85/0x140 [ 1073.208833] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1073.214024] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1073.219215] ? is_bpf_text_address+0xd7/0x170 [ 1073.223700] ? perf_trace_lock_acquire+0xe3/0x980 [ 1073.228546] ? __kernel_text_address+0xd/0x40 [ 1073.233038] ? unwind_get_return_address+0x61/0xa0 [ 1073.237960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1073.243483] ? should_fail+0x21b/0xbcd [ 1073.247362] __alloc_pages_nodemask+0x34e/0xd70 [ 1073.252024] ? save_stack+0xa9/0xd0 [ 1073.255646] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1073.260649] ? sctp_do_bind+0x30d/0x5f0 [ 1073.264611] ? sctp_sendmsg_new_asoc+0xc3c/0x1120 [ 1073.269439] ? inet_sendmsg+0x19f/0x690 [ 1073.273418] ? find_held_lock+0x36/0x1c0 [ 1073.277482] ? __lock_is_held+0xb5/0x140 [ 1073.281544] ? check_same_owner+0x320/0x320 [ 1073.285860] cache_grow_begin+0x72/0x6c0 [ 1073.289915] kmem_cache_alloc_trace+0x6a5/0x780 [ 1073.294573] ? sctp_add_bind_addr+0xf9/0x4a0 [ 1073.298971] ? rcu_read_lock_sched_held+0x108/0x120 [ 1073.303974] ? kmem_cache_alloc_trace+0x616/0x780 [ 1073.308820] sctp_association_new+0x11f/0x2170 [ 1073.313389] ? memcpy+0x45/0x50 [ 1073.316660] ? sctp_add_bind_addr+0x3a6/0x4a0 [ 1073.321142] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 1073.325883] ? sctp_bind_addr_free+0x20/0x20 [ 1073.330283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1073.335806] ? sctp_v6_available+0x12b/0x300 [ 1073.340214] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1073.345738] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 1073.350226] ? sctp_do_bind+0x3e5/0x5f0 [ 1073.354195] ? sctp_autobind+0x16d/0x1f0 [ 1073.358241] ? sctp_do_bind+0x5f0/0x5f0 [ 1073.362206] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1073.367383] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1073.372576] ? security_sctp_bind_connect+0x99/0xc0 [ 1073.377586] sctp_sendmsg_new_asoc+0x39b/0x1120 [ 1073.382241] ? sctp_sendmsg+0x125e/0x1d70 [ 1073.386381] ? sctp_autobind+0x1f0/0x1f0 [ 1073.390440] ? __local_bh_enable_ip+0x161/0x230 [ 1073.395096] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1073.400104] ? lock_sock_nested+0x9f/0x120 [ 1073.404333] ? trace_hardirqs_on+0xd/0x10 [ 1073.408470] ? __local_bh_enable_ip+0x161/0x230 [ 1073.413133] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1073.418659] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 1073.423850] sctp_sendmsg+0x1888/0x1d70 [ 1073.427822] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1073.432225] ? sctp_id2assoc+0x3e0/0x3e0 [ 1073.436276] ? _raw_spin_unlock_bh+0x30/0x40 [ 1073.440676] ? __release_sock+0x3a0/0x3a0 [ 1073.444833] inet_sendmsg+0x19f/0x690 [ 1073.448622] ? copy_msghdr_from_user+0x3a0/0x560 [ 1073.453365] ? ipip_gro_receive+0x100/0x100 [ 1073.457675] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1073.462943] ? security_socket_sendmsg+0x94/0xc0 [ 1073.467685] ? ipip_gro_receive+0x100/0x100 [ 1073.472086] sock_sendmsg+0xd5/0x120 [ 1073.475791] ___sys_sendmsg+0x805/0x940 [ 1073.479760] ? copy_msghdr_from_user+0x560/0x560 [ 1073.484532] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1073.490055] ? proc_fail_nth_write+0x96/0x1f0 [ 1073.494539] ? __fget_light+0x2ef/0x430 [ 1073.498509] ? fget_raw+0x20/0x20 [ 1073.501950] ? find_held_lock+0x36/0x1c0 [ 1073.506018] ? kasan_check_write+0x14/0x20 [ 1073.510263] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1073.515793] ? sockfd_lookup_light+0xc5/0x160 [ 1073.520276] __sys_sendmsg+0x115/0x270 [ 1073.524150] ? __ia32_sys_shutdown+0x80/0x80 [ 1073.528547] ? __sb_end_write+0xac/0xe0 [ 1073.532527] ? fput+0x130/0x1a0 [ 1073.535796] ? ksys_write+0x1a6/0x250 [ 1073.539596] __x64_sys_sendmsg+0x78/0xb0 [ 1073.543650] do_syscall_64+0x1b1/0x800 [ 1073.547526] ? finish_task_switch+0x1ca/0x810 [ 1073.552015] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1073.556938] ? syscall_return_slowpath+0x30f/0x5c0 [ 1073.561859] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1073.567212] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1073.572049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1073.577223] RIP: 0033:0x455a09 [ 1073.580396] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1073.588094] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 2018/05/16 09:14:59 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:59 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x7ffffffff000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1073.595351] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1073.602607] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1073.609862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1073.617124] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000003 2018/05/16 09:14:59 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1d7, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:59 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1a4, &(0x7f0000000000)}, 0x0) 2018/05/16 09:14:59 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000240), &(0x7f0000000280)}, 0xfffffffffffffff4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f0000000240)="c88dd67fd300ad0a5521f38fe0201eacc017d2fa78d6c88d0210b2240c5066b5c6481de194dccab8241f45f7879fdbb511b1f5cb571f2367e4b289882395b653f8fc3f6c60f4a6bd559e6c05d4e9a211c36e2ed4e3db9c43d8c56e", &(0x7f00000002c0)=""/131}, 0x18) socketpair(0x4, 0xb, 0xe4c, &(0x7f0000000200)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000001c0)="f0"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/145}, 0x18) 2018/05/16 09:14:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x2) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x5, 0x10000, 0xffffffff, 0x0, 0x80000001, 0x8000, 0x9, 0x9, 0x5, 0xffffffff, 0x7fff, 0x5, 0x1, 0x101, 0x101, 0xffffffff, 0x9, 0x3f, 0x8, 0x8f54, 0x6a, 0x7, 0x8, 0x80000000, 0x2, 0x7ff, 0x9, 0x6, 0x280000000, 0x1, 0x5, 0x1, 0xa303, 0x8, 0xffff, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x4}, 0x4400, 0x7fff, 0x8, 0x6, 0x1, 0x1, 0x9}, r1, 0x9, r0, 0x3) 2018/05/16 09:14:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x2c) 2018/05/16 09:14:59 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x1f4, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:14:59 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:14:59 executing program 2 (fault-call:1 fault-nth:4): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:14:59 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x6000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1073.991920] FAULT_INJECTION: forcing a failure. [ 1073.991920] name failslab, interval 1, probability 0, space 0, times 0 [ 1074.003281] CPU: 1 PID: 12857 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1074.010474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1074.019829] Call Trace: [ 1074.022428] dump_stack+0x1b9/0x294 [ 1074.026071] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1074.031272] ? perf_trace_lock_acquire+0xe3/0x980 [ 1074.036145] should_fail.cold.4+0xa/0x1a 2018/05/16 09:14:59 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1074.040221] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1074.045345] ? trace_hardirqs_on+0xd/0x10 [ 1074.049508] ? graph_lock+0x170/0x170 [ 1074.053324] ? find_held_lock+0x36/0x1c0 [ 1074.057401] ? __lock_is_held+0xb5/0x140 [ 1074.061495] ? check_same_owner+0x320/0x320 [ 1074.065827] ? rcu_note_context_switch+0x710/0x710 [ 1074.070759] ? sctp_outq_init+0x2e6/0x410 [ 1074.074915] ? _warn_unseeded_randomness+0xc1/0x210 [ 1074.079955] __should_failslab+0x124/0x180 [ 1074.084203] should_failslab+0x9/0x14 [ 1074.088018] __kmalloc+0x2c8/0x760 [ 1074.091564] ? mark_held_locks+0xc9/0x160 [ 1074.095727] ? sctp_stream_alloc_out+0x33/0x1b0 [ 1074.100414] sctp_stream_alloc_out+0x33/0x1b0 [ 1074.104924] sctp_stream_init+0xf5/0x3b0 [ 1074.109003] sctp_association_new+0x12a3/0x2170 [ 1074.113695] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 1074.118469] ? sctp_bind_addr_free+0x20/0x20 [ 1074.122899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1074.128447] ? sctp_v6_available+0x12b/0x300 [ 1074.132877] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 2018/05/16 09:14:59 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x9, 0x5, 0x3, 0x0, 0x2, 0x10, 0x4, 0x1ff, 0x6, 0x8, 0x1, 0xf5e7, 0x1, 0x8001, 0x20, 0x7fff, 0x3, 0x10001, 0x401, 0x1f, 0x8001, 0x46, 0x1ff, 0x2, 0x3, 0x3, 0x101, 0x4, 0x1000, 0x3, 0x1, 0x5f8, 0x9, 0x2, 0x2, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x4}, 0x8080, 0x0, 0xff, 0x0, 0xefb, 0x7fffffff, 0xffff}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x2) socketpair(0xa, 0x806, 0x56c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x29, 0x22, &(0x7f0000000280)=r2, 0x4) 2018/05/16 09:14:59 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1074.138426] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 1074.142935] ? sctp_do_bind+0x3e5/0x5f0 [ 1074.146963] ? sctp_autobind+0x16d/0x1f0 [ 1074.151038] ? sctp_do_bind+0x5f0/0x5f0 [ 1074.155025] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1074.160230] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1074.165430] ? security_sctp_bind_connect+0x99/0xc0 [ 1074.170462] sctp_sendmsg_new_asoc+0x39b/0x1120 [ 1074.175139] ? sctp_sendmsg+0x125e/0x1d70 [ 1074.179301] ? sctp_autobind+0x1f0/0x1f0 [ 1074.183373] ? __local_bh_enable_ip+0x161/0x230 [ 1074.188049] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/05/16 09:14:59 executing program 3: r0 = socket$kcm(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x8, 0x0, 0xfcd4, 0x3a2b, 0x0, 0x7fffffff, 0x41, 0x7, 0x100000000, 0x2, 0x1ff, 0x80000000, 0x5, 0x1, 0x5, 0x80000000, 0x1, 0x9, 0x8, 0xffff, 0x984, 0x2, 0x1ff, 0x1, 0xcd, 0x7, 0x1, 0xe3, 0x5, 0x674, 0xb8c, 0x1000, 0x100000000, 0x9, 0x5, 0x8, 0x0, 0x6, 0x2, @perf_bp, 0x1100, 0x8, 0x4, 0x0, 0x7, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5682) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x891c, &(0x7f0000000140)={r0}) [ 1074.193073] ? lock_sock_nested+0x9f/0x120 [ 1074.197308] ? trace_hardirqs_on+0xd/0x10 [ 1074.201460] ? __local_bh_enable_ip+0x161/0x230 [ 1074.206136] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1074.211679] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 1074.216885] sctp_sendmsg+0x1888/0x1d70 [ 1074.220865] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1074.225278] ? sctp_id2assoc+0x3e0/0x3e0 [ 1074.229337] ? _raw_spin_unlock_bh+0x30/0x40 [ 1074.233750] ? __release_sock+0x3a0/0x3a0 [ 1074.237915] inet_sendmsg+0x19f/0x690 [ 1074.241727] ? copy_msghdr_from_user+0x3a0/0x560 [ 1074.246486] ? ipip_gro_receive+0x100/0x100 [ 1074.250813] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1074.256098] ? security_socket_sendmsg+0x94/0xc0 [ 1074.260859] ? ipip_gro_receive+0x100/0x100 [ 1074.265189] sock_sendmsg+0xd5/0x120 [ 1074.268908] ___sys_sendmsg+0x805/0x940 [ 1074.272895] ? copy_msghdr_from_user+0x560/0x560 [ 1074.277661] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1074.283200] ? proc_fail_nth_write+0x96/0x1f0 [ 1074.287698] ? __fget_light+0x2ef/0x430 [ 1074.291675] ? fget_raw+0x20/0x20 [ 1074.295134] ? find_held_lock+0x36/0x1c0 [ 1074.299203] ? kasan_check_write+0x14/0x20 [ 1074.303461] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1074.309003] ? sockfd_lookup_light+0xc5/0x160 [ 1074.313505] __sys_sendmsg+0x115/0x270 [ 1074.317399] ? __ia32_sys_shutdown+0x80/0x80 [ 1074.321814] ? __sb_end_write+0xac/0xe0 [ 1074.325796] ? fput+0x130/0x1a0 [ 1074.329082] ? ksys_write+0x1a6/0x250 [ 1074.332903] __x64_sys_sendmsg+0x78/0xb0 [ 1074.336974] do_syscall_64+0x1b1/0x800 2018/05/16 09:15:00 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x18000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1074.340868] ? finish_task_switch+0x1ca/0x810 [ 1074.345375] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1074.350313] ? syscall_return_slowpath+0x30f/0x5c0 [ 1074.355256] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1074.360628] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1074.365484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1074.370675] RIP: 0033:0x455a09 [ 1074.373864] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1074.381578] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 2018/05/16 09:15:00 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xb80b0000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x7ff, 0x7, 0x7, 0x24, 0xffffffffffffffff, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f00000008c0)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000580)="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", 0x5010, &(0x7f0000000040)) [ 1074.388849] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1074.396119] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1074.403394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1074.410663] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000004 2018/05/16 09:15:00 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1e6, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:00 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x97ffffff, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x13f) 2018/05/16 09:15:00 executing program 2 (fault-call:1 fault-nth:5): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:00 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x20000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, 0x2c) 2018/05/16 09:15:00 executing program 7: socketpair(0x1a, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) socketpair$inet6(0xa, 0x80003, 0x8, &(0x7f0000000000)) 2018/05/16 09:15:00 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x104, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:00 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xffeb, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1074.987365] FAULT_INJECTION: forcing a failure. [ 1074.987365] name failslab, interval 1, probability 0, space 0, times 0 [ 1074.998689] CPU: 1 PID: 12922 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1075.005886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1075.015244] Call Trace: [ 1075.017844] dump_stack+0x1b9/0x294 [ 1075.021489] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1075.026711] should_fail.cold.4+0xa/0x1a [ 1075.030789] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/16 09:15:00 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xffffffff00000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1075.035909] ? is_bpf_text_address+0xd7/0x170 [ 1075.040502] ? graph_lock+0x170/0x170 [ 1075.044308] ? __kernel_text_address+0xd/0x40 [ 1075.048814] ? unwind_get_return_address+0x61/0xa0 [ 1075.053756] ? find_held_lock+0x36/0x1c0 [ 1075.057832] ? __lock_is_held+0xb5/0x140 [ 1075.061923] ? check_same_owner+0x320/0x320 [ 1075.066250] ? __x64_sys_sendmsg+0x78/0xb0 [ 1075.070491] ? do_syscall_64+0x1b1/0x800 [ 1075.074557] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1075.079934] ? rcu_note_context_switch+0x710/0x710 2018/05/16 09:15:00 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xf0ffffff7f0000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1075.084897] __should_failslab+0x124/0x180 [ 1075.089151] should_failslab+0x9/0x14 [ 1075.092964] kmem_cache_alloc_trace+0x2cb/0x780 [ 1075.097657] sctp_auth_shkey_create+0xd4/0x290 [ 1075.102248] ? sctp_auth_key_put+0x30/0x30 [ 1075.106492] ? __lock_is_held+0xb5/0x140 [ 1075.110574] ? rcu_read_lock_sched_held+0x108/0x120 [ 1075.115604] sctp_auth_asoc_copy_shkeys+0x2dc/0x3e0 [ 1075.120630] ? sctp_auth_destroy_keys+0x3f0/0x3f0 [ 1075.125482] ? memset+0x31/0x40 [ 1075.128774] ? sctp_stream_alloc_out+0x127/0x1b0 2018/05/16 09:15:00 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xffffff7f, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1075.133542] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1075.139087] ? sctp_stream_interleave_init+0x69/0xa0 [ 1075.144201] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1075.149747] ? sctp_stream_init+0x212/0x3b0 [ 1075.154084] sctp_association_new+0x16c0/0x2170 [ 1075.158770] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 1075.163537] ? sctp_bind_addr_free+0x20/0x20 [ 1075.168059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1075.173598] ? sctp_v6_available+0x12b/0x300 [ 1075.178015] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1075.183556] ? sctp_v6_to_sk_saddr+0xef/0x250 2018/05/16 09:15:00 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xf4010000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1075.188060] ? sctp_do_bind+0x3e5/0x5f0 [ 1075.192050] ? sctp_autobind+0x16d/0x1f0 [ 1075.196118] ? sctp_do_bind+0x5f0/0x5f0 [ 1075.200102] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1075.205532] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1075.210733] ? security_sctp_bind_connect+0x99/0xc0 [ 1075.215765] sctp_sendmsg_new_asoc+0x39b/0x1120 [ 1075.220445] ? sctp_sendmsg+0x125e/0x1d70 [ 1075.224610] ? sctp_autobind+0x1f0/0x1f0 [ 1075.228680] ? __local_bh_enable_ip+0x161/0x230 [ 1075.233355] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1075.238378] ? lock_sock_nested+0x9f/0x120 [ 1075.242619] ? trace_hardirqs_on+0xd/0x10 [ 1075.246775] ? __local_bh_enable_ip+0x161/0x230 [ 1075.251452] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1075.257008] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 1075.262208] sctp_sendmsg+0x1888/0x1d70 [ 1075.266190] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1075.270615] ? sctp_id2assoc+0x3e0/0x3e0 [ 1075.274689] ? _raw_spin_unlock_bh+0x30/0x40 [ 1075.279106] ? __release_sock+0x3a0/0x3a0 [ 1075.283268] inet_sendmsg+0x19f/0x690 2018/05/16 09:15:01 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xeffdffff, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1075.287077] ? copy_msghdr_from_user+0x3a0/0x560 [ 1075.291837] ? ipip_gro_receive+0x100/0x100 [ 1075.296169] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1075.301456] ? security_socket_sendmsg+0x94/0xc0 [ 1075.306218] ? ipip_gro_receive+0x100/0x100 [ 1075.310546] sock_sendmsg+0xd5/0x120 [ 1075.314270] ___sys_sendmsg+0x805/0x940 [ 1075.318256] ? copy_msghdr_from_user+0x560/0x560 [ 1075.323034] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1075.328577] ? proc_fail_nth_write+0x96/0x1f0 [ 1075.333078] ? __fget_light+0x2ef/0x430 2018/05/16 09:15:01 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x18, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1075.337055] ? fget_raw+0x20/0x20 [ 1075.340510] ? find_held_lock+0x36/0x1c0 [ 1075.344583] ? kasan_check_write+0x14/0x20 [ 1075.348848] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1075.354397] ? sockfd_lookup_light+0xc5/0x160 [ 1075.358906] __sys_sendmsg+0x115/0x270 [ 1075.362805] ? __ia32_sys_shutdown+0x80/0x80 [ 1075.367221] ? __sb_end_write+0xac/0xe0 [ 1075.371207] ? fput+0x130/0x1a0 [ 1075.374496] ? ksys_write+0x1a6/0x250 [ 1075.378321] __x64_sys_sendmsg+0x78/0xb0 [ 1075.382385] do_syscall_64+0x1b1/0x800 2018/05/16 09:15:01 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x7ffff000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1075.386277] ? finish_task_switch+0x1ca/0x810 [ 1075.390783] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1075.395719] ? syscall_return_slowpath+0x30f/0x5c0 [ 1075.400661] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1075.406038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1075.410894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1075.416084] RIP: 0033:0x455a09 [ 1075.419275] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1075.426992] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1075.434261] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1075.441528] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.448800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1075.456080] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000005 2018/05/16 09:15:01 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xf, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:01 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xa00000000000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:01 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001680)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nsfs\x00', 0x0, &(0x7f0000000100)) 2018/05/16 09:15:01 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000000580)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="78b25680974984cee5dec19f220a21e89aada7c8a7a5bb4bf655b0645aec4448b2b7df5e259c08496eac", 0x2a}], 0x1, &(0x7f0000000680)=[{0x58, 0x13e, 0x81, "7a4f3b641c3e90bfa3b27da6dc0f9136300c1349dbee94c94d51d548cd0c3b05a0d939a56aaa8f99ab876091bdea0c3c9f2b8492f14772e9be2df603f14fa1e7e9b588f8"}, {0xe8, 0x119, 0x3, "d9ec4b08ccbd9271b6879344339f05e3b2cc42581b2c04501b5de6843c4d40828fba2b8ad376efad1dde79d2034112521708a6ca6699e9b49520a78f9d49690ed9936210b4d33a1242b7bdc606b8c8ea34af1612d8b959aff0d146a56338e2ee4b96497f20856e6254c8d0bd831242bc09614e340d90a4742249e72c1d9c26f7812c7feadd758bed97d0f81775512aa200b81e61b8bb325945c8162fa676db58d9e5b10f1f7d59168a0e806c35a46f09f77902da3163ecb6150d10895aadfa0799990a542c7348b583f35608c1941183a7"}, {0x1010, 0x114, 0x4fd7360a, "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"}], 0x1150, 0x800}, 0x10) r1 = socket$kcm(0x2, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000002940)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000001840)=""/114, 0x72}], 0x7, &(0x7f0000001940)=""/4096, 0x1000}, 0x20) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002980)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r2}) setsockopt$sock_attach_bpf(r1, 0x84, 0x7b, &(0x7f0000000180)=r2, 0x4) 2018/05/16 09:15:01 executing program 2 (fault-call:1 fault-nth:6): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x2c) 2018/05/16 09:15:01 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x5c, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:01 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1076.051410] FAULT_INJECTION: forcing a failure. [ 1076.051410] name failslab, interval 1, probability 0, space 0, times 0 [ 1076.062719] CPU: 0 PID: 12965 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1076.069911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1076.079271] Call Trace: [ 1076.081882] dump_stack+0x1b9/0x294 [ 1076.085524] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1076.090729] ? perf_trace_lock_acquire+0xe3/0x980 [ 1076.095590] should_fail.cold.4+0xa/0x1a 2018/05/16 09:15:01 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xe00000000000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1076.099670] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1076.104791] ? sock_sendmsg+0xd5/0x120 [ 1076.108690] ? __sys_sendmsg+0x115/0x270 [ 1076.112765] ? perf_trace_lock+0x900/0x900 [ 1076.117016] ? print_usage_bug+0xc0/0xc0 [ 1076.121088] ? graph_lock+0x170/0x170 [ 1076.124898] ? perf_trace_lock_acquire+0xe3/0x980 [ 1076.129755] ? find_held_lock+0x36/0x1c0 [ 1076.133837] ? lock_downgrade+0x8e0/0x8e0 [ 1076.138003] __should_failslab+0x124/0x180 [ 1076.142255] should_failslab+0x9/0x14 [ 1076.146077] kmem_cache_alloc_trace+0x4b/0x780 2018/05/16 09:15:01 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1076.150678] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1076.155889] sctp_add_bind_addr+0xf9/0x4a0 [ 1076.160140] ? sctp_bind_addr_free+0x20/0x20 [ 1076.164562] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1076.169770] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1076.174982] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1076.180026] sctp_copy_local_addr_list+0x499/0x690 [ 1076.184979] ? sctp_defaults_init+0xe50/0xe50 [ 1076.189492] ? get_random_bytes+0x34/0x40 [ 1076.193657] ? sctp_association_new+0x19d8/0x2170 2018/05/16 09:15:01 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xfeffffff00000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:01 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x11]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1076.198530] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1076.203740] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1076.209385] sctp_copy_one_addr+0x5d/0x170 [ 1076.213628] ? sctp_copy_one_addr+0x5d/0x170 [ 1076.218051] sctp_bind_addr_copy+0x16b/0x45b [ 1076.222479] ? sctp_copy_one_addr+0x170/0x170 [ 1076.226984] ? sctp_autobind+0x16d/0x1f0 [ 1076.231056] ? sctp_do_bind+0x5f0/0x5f0 [ 1076.235046] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1076.240597] ? security_sctp_bind_connect+0x99/0xc0 [ 1076.245621] sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 1076.250300] ? sctp_sendmsg+0x125e/0x1d70 [ 1076.254464] ? sctp_autobind+0x1f0/0x1f0 [ 1076.258538] ? __local_bh_enable_ip+0x161/0x230 [ 1076.263213] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1076.268236] ? lock_sock_nested+0x9f/0x120 [ 1076.272485] ? trace_hardirqs_on+0xd/0x10 [ 1076.276640] ? __local_bh_enable_ip+0x161/0x230 [ 1076.281319] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1076.286865] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 1076.292067] sctp_sendmsg+0x1888/0x1d70 [ 1076.296049] ? do_raw_spin_unlock+0x9e/0x2e0 2018/05/16 09:15:02 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xebff000000000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1076.300474] ? sctp_id2assoc+0x3e0/0x3e0 [ 1076.304541] ? _raw_spin_unlock_bh+0x30/0x40 [ 1076.308963] ? __release_sock+0x3a0/0x3a0 [ 1076.313134] inet_sendmsg+0x19f/0x690 [ 1076.316944] ? copy_msghdr_from_user+0x3a0/0x560 [ 1076.321713] ? ipip_gro_receive+0x100/0x100 [ 1076.326045] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1076.331388] ? security_socket_sendmsg+0x94/0xc0 [ 1076.336155] ? ipip_gro_receive+0x100/0x100 [ 1076.340489] sock_sendmsg+0xd5/0x120 [ 1076.344210] ___sys_sendmsg+0x805/0x940 [ 1076.348195] ? copy_msghdr_from_user+0x560/0x560 2018/05/16 09:15:02 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xc0fe]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1076.352957] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1076.358504] ? proc_fail_nth_write+0x96/0x1f0 [ 1076.363008] ? __fget_light+0x2ef/0x430 [ 1076.366992] ? fget_raw+0x20/0x20 [ 1076.370449] ? find_held_lock+0x36/0x1c0 [ 1076.374524] ? kasan_check_write+0x14/0x20 [ 1076.378783] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1076.384326] ? sockfd_lookup_light+0xc5/0x160 [ 1076.388811] __sys_sendmsg+0x115/0x270 [ 1076.392687] ? __ia32_sys_shutdown+0x80/0x80 [ 1076.397081] ? __sb_end_write+0xac/0xe0 [ 1076.401044] ? fput+0x130/0x1a0 [ 1076.404308] ? ksys_write+0x1a6/0x250 [ 1076.408104] __x64_sys_sendmsg+0x78/0xb0 [ 1076.412153] do_syscall_64+0x1b1/0x800 [ 1076.416031] ? finish_task_switch+0x1ca/0x810 [ 1076.420515] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1076.425429] ? syscall_return_slowpath+0x30f/0x5c0 [ 1076.430349] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1076.435699] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1076.440532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1076.445704] RIP: 0033:0x455a09 2018/05/16 09:15:02 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x5) [ 1076.448875] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1076.456570] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1076.463830] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1076.471093] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1076.478347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1076.485603] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000006 2018/05/16 09:15:02 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x27, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:02 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xc0ffffff00000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:02 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}, 0x2c) 2018/05/16 09:15:02 executing program 2 (fault-call:1 fault-nth:7): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:02 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00024ba03c838f7635"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000140)=""/195}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0xe, 0x45, &(0x7f0000000040)="d3082f0ea0035e98353a4c4d5586", &(0x7f0000000080)=""/69}, 0x28) 2018/05/16 09:15:02 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x7e, 0x9, 0x1, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000080), &(0x7f0000000100)=""/57}, 0x18) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='ncpfs\x00', 0x1000000, &(0x7f0000000400)="1d4c97cb00000000000027404571c8700552b2f6c9b132cd3bf7000000000000000000c26c") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x8000, 0x800, 0x2, 0x18, r0, 0x200}, 0x2c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x80, 0x10420, 0x10000000000000, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000300)="d1c1c110186bf8282d1ec82b5723292a0fec11a6116cdbfe62f0a34dd47dca7bbdd37ea577f31833d4ec53e46ff27f1a90027d42f055a0ccc306a470b54fc08b61e14c3b0d386433d8d771a4ea", &(0x7f0000000500)="88ae4444816c915e1d0a36fa995c3fbfc6260c5106ac3babd30a2e906afe8b69b43b7fb6a20ff26ada57258805544ca84ccdd38533aa9d72acd2cd9f89ea70d53cf6deb00505afd2a0556b2fb6c1832bb55a092667748c536c6c9d0eb44dff32f54a4127b57f737e456e049c7c0933b766f4cdc2294cbb0a6dc2b7550218e3679cac0d8f3c736f34d3af82eb3ca8ef2d09be40d37f45760078f0918ba9af6c133137b44aef78388fac0add9d9e854091143c3cdfc1ed9b09959f6e73eea58e7ac15f68", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000500)) 2018/05/16 09:15:02 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xc0, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:03 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xf401000000000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1077.240554] FAULT_INJECTION: forcing a failure. [ 1077.240554] name failslab, interval 1, probability 0, space 0, times 0 [ 1077.251859] CPU: 1 PID: 13018 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1077.259050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1077.268402] Call Trace: [ 1077.270995] dump_stack+0x1b9/0x294 [ 1077.274631] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1077.279831] ? graph_lock+0x170/0x170 [ 1077.283646] should_fail.cold.4+0xa/0x1a 2018/05/16 09:15:03 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:03 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xe803000000000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1077.287721] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1077.292835] ? __lock_is_held+0xb5/0x140 [ 1077.296910] ? graph_lock+0x170/0x170 [ 1077.300729] ? find_held_lock+0x36/0x1c0 [ 1077.304801] ? __lock_is_held+0xb5/0x140 [ 1077.308881] ? check_same_owner+0x320/0x320 [ 1077.313214] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1077.318428] ? rcu_note_context_switch+0x710/0x710 [ 1077.323367] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1077.328400] __should_failslab+0x124/0x180 [ 1077.332651] should_failslab+0x9/0x14 [ 1077.336461] kmem_cache_alloc_trace+0x2cb/0x780 [ 1077.341138] ? sctp_defaults_init+0xe50/0xe50 [ 1077.345639] ? get_random_bytes+0x34/0x40 [ 1077.349803] sctp_transport_new+0x102/0x860 [ 1077.354136] ? sctp_transport_destroy_rcu+0x60/0x60 [ 1077.359164] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1077.364380] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1077.369922] ? sctp_copy_one_addr+0x5d/0x170 [ 1077.374336] ? sctp_copy_one_addr+0x64/0x170 [ 1077.378755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1077.384298] ? sctp_bind_addr_copy+0x18e/0x45b 2018/05/16 09:15:03 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xe000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1077.388893] sctp_assoc_add_peer+0x2a4/0xec0 [ 1077.393320] ? sctp_assoc_update_frag_point+0x2c0/0x2c0 [ 1077.398703] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1077.404420] ? security_sctp_bind_connect+0x99/0xc0 [ 1077.409439] sctp_sendmsg_new_asoc+0x5d8/0x1120 [ 1077.414101] ? sctp_sendmsg+0x125e/0x1d70 [ 1077.418248] ? sctp_autobind+0x1f0/0x1f0 [ 1077.422303] ? __local_bh_enable_ip+0x161/0x230 [ 1077.426961] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1077.431967] ? lock_sock_nested+0x9f/0x120 [ 1077.436189] ? trace_hardirqs_on+0xd/0x10 [ 1077.440323] ? __local_bh_enable_ip+0x161/0x230 [ 1077.444980] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1077.450508] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 1077.455690] sctp_sendmsg+0x1888/0x1d70 [ 1077.459654] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1077.464061] ? sctp_id2assoc+0x3e0/0x3e0 [ 1077.468114] ? _raw_spin_unlock_bh+0x30/0x40 [ 1077.472512] ? __release_sock+0x3a0/0x3a0 [ 1077.476665] inet_sendmsg+0x19f/0x690 [ 1077.480455] ? copy_msghdr_from_user+0x3a0/0x560 [ 1077.485205] ? ipip_gro_receive+0x100/0x100 [ 1077.489515] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1077.494781] ? security_socket_sendmsg+0x94/0xc0 [ 1077.499530] ? ipip_gro_receive+0x100/0x100 [ 1077.503843] sock_sendmsg+0xd5/0x120 [ 1077.507548] ___sys_sendmsg+0x805/0x940 [ 1077.511523] ? copy_msghdr_from_user+0x560/0x560 [ 1077.516276] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1077.521803] ? proc_fail_nth_write+0x96/0x1f0 [ 1077.526295] ? __fget_light+0x2ef/0x430 [ 1077.530257] ? fget_raw+0x20/0x20 [ 1077.533698] ? find_held_lock+0x36/0x1c0 [ 1077.537754] ? kasan_check_write+0x14/0x20 [ 1077.541992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1077.547521] ? sockfd_lookup_light+0xc5/0x160 [ 1077.552011] __sys_sendmsg+0x115/0x270 [ 1077.555891] ? __ia32_sys_shutdown+0x80/0x80 [ 1077.560288] ? __sb_end_write+0xac/0xe0 [ 1077.564251] ? fput+0x130/0x1a0 [ 1077.567520] ? ksys_write+0x1a6/0x250 [ 1077.571322] __x64_sys_sendmsg+0x78/0xb0 [ 1077.575374] do_syscall_64+0x1b1/0x800 [ 1077.579248] ? finish_task_switch+0x1ca/0x810 [ 1077.583740] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1077.588660] ? syscall_return_slowpath+0x30f/0x5c0 [ 1077.593582] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1077.598938] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1077.603779] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1077.608953] RIP: 0033:0x455a09 [ 1077.612128] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1077.619823] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1077.627076] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1077.634329] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/16 09:15:03 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x10000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1077.641582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1077.648837] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000007 2018/05/16 09:15:03 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x5c353e6561fe5dab}, 0x10) 2018/05/16 09:15:03 executing program 2 (fault-call:1 fault-nth:8): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:03 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x6]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1077.848500] FAULT_INJECTION: forcing a failure. [ 1077.848500] name failslab, interval 1, probability 0, space 0, times 0 [ 1077.859798] CPU: 1 PID: 13061 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1077.866987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1077.876341] Call Trace: [ 1077.878944] dump_stack+0x1b9/0x294 [ 1077.882582] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1077.887765] ? graph_lock+0x170/0x170 [ 1077.891565] should_fail.cold.4+0xa/0x1a [ 1077.895617] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1077.900720] ? __lock_is_held+0xb5/0x140 [ 1077.904790] ? graph_lock+0x170/0x170 [ 1077.908591] ? find_held_lock+0x36/0x1c0 [ 1077.912661] ? __lock_is_held+0xb5/0x140 [ 1077.916728] ? check_same_owner+0x320/0x320 [ 1077.921045] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1077.926238] ? rcu_note_context_switch+0x710/0x710 [ 1077.931162] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1077.936174] __should_failslab+0x124/0x180 [ 1077.940407] should_failslab+0x9/0x14 [ 1077.944194] kmem_cache_alloc_trace+0x2cb/0x780 [ 1077.948849] ? sctp_defaults_init+0xe50/0xe50 [ 1077.953349] ? get_random_bytes+0x34/0x40 [ 1077.957519] sctp_transport_new+0x102/0x860 [ 1077.961840] ? sctp_transport_destroy_rcu+0x60/0x60 [ 1077.966853] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1077.972041] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1077.977570] ? sctp_copy_one_addr+0x5d/0x170 [ 1077.981962] ? sctp_copy_one_addr+0x64/0x170 [ 1077.986365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1077.991892] ? sctp_bind_addr_copy+0x18e/0x45b [ 1077.996463] sctp_assoc_add_peer+0x2a4/0xec0 [ 1078.000861] ? sctp_assoc_update_frag_point+0x2c0/0x2c0 [ 1078.006212] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1078.011904] ? security_sctp_bind_connect+0x99/0xc0 [ 1078.016916] sctp_sendmsg_new_asoc+0x5d8/0x1120 [ 1078.021579] ? sctp_sendmsg+0x125e/0x1d70 [ 1078.025736] ? sctp_autobind+0x1f0/0x1f0 [ 1078.029808] ? __local_bh_enable_ip+0x161/0x230 [ 1078.034487] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1078.039506] ? lock_sock_nested+0x9f/0x120 [ 1078.043745] ? trace_hardirqs_on+0xd/0x10 [ 1078.047901] ? __local_bh_enable_ip+0x161/0x230 [ 1078.052579] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1078.058125] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 1078.063332] sctp_sendmsg+0x1888/0x1d70 [ 1078.067315] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1078.071734] ? sctp_id2assoc+0x3e0/0x3e0 [ 1078.075806] ? _raw_spin_unlock_bh+0x30/0x40 [ 1078.080226] ? __release_sock+0x3a0/0x3a0 [ 1078.084390] inet_sendmsg+0x19f/0x690 [ 1078.088192] ? copy_msghdr_from_user+0x3a0/0x560 [ 1078.092945] ? ipip_gro_receive+0x100/0x100 [ 1078.097287] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1078.102578] ? security_socket_sendmsg+0x94/0xc0 [ 1078.107342] ? ipip_gro_receive+0x100/0x100 [ 1078.111675] sock_sendmsg+0xd5/0x120 [ 1078.115687] ___sys_sendmsg+0x805/0x940 [ 1078.119673] ? copy_msghdr_from_user+0x560/0x560 [ 1078.124449] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1078.129988] ? proc_fail_nth_write+0x96/0x1f0 [ 1078.134489] ? __fget_light+0x2ef/0x430 [ 1078.138471] ? fget_raw+0x20/0x20 [ 1078.141927] ? find_held_lock+0x36/0x1c0 [ 1078.145990] ? kasan_check_write+0x14/0x20 [ 1078.150235] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1078.155770] ? sockfd_lookup_light+0xc5/0x160 [ 1078.160254] __sys_sendmsg+0x115/0x270 [ 1078.164154] ? __ia32_sys_shutdown+0x80/0x80 [ 1078.168565] ? __sb_end_write+0xac/0xe0 [ 1078.172546] ? fput+0x130/0x1a0 [ 1078.175828] ? ksys_write+0x1a6/0x250 [ 1078.179665] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1078.184517] __x64_sys_sendmsg+0x78/0xb0 [ 1078.188587] do_syscall_64+0x1b1/0x800 [ 1078.192482] ? finish_task_switch+0x1ca/0x810 [ 1078.196976] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1078.201890] ? syscall_return_slowpath+0x30f/0x5c0 [ 1078.206824] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1078.212171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1078.217024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1078.222211] RIP: 0033:0x455a09 [ 1078.225390] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1078.233092] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1078.240363] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 2018/05/16 09:15:04 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x8, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:04 executing program 2 (fault-call:1 fault-nth:9): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:04 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1e2, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:04 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000140)='./file0\x00', 0x0, 0x1040000000018}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000080)="23db307c5fbc3a203da68d7eed216ec5d60a67ccb9d05ccb", &(0x7f0000001300)=""/4096}, 0x18) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x0, 0x1004000000000000, "06e0a92e9be41326af29547b4e02a2ae25934ad822f0ba6faa6bfa31ffc395a25ada27ba9135ce68444c14055aec1f07c30ee7b8d09052aefb6bdfdbdecb86", 0x31}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="3011763add90e3147ddbcbddd0f7fd177bce6ff6", 0x14}], 0x1, &(0x7f0000001280)=[{0x60, 0x11a, 0xae8, "5c4dd6d50e7f825b157fc85b030fc389bf4b6286c107d942491eec5666460aa63f19656ba6887e5cf3ddcc3cf55a6a9e71a77a2be6da8c4e05b157c7975c8bcd79a7ed6c6951624f9a"}], 0x60, 0x20008000}, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x541b, 0xffffffffffffffff) 2018/05/16 09:15:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x2c) 2018/05/16 09:15:04 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x7000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:04 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfc]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:04 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, &(0x7f0000000180), 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) [ 1078.247636] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1078.254904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1078.262177] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000008 [ 1078.349458] FAULT_INJECTION: forcing a failure. [ 1078.349458] name failslab, interval 1, probability 0, space 0, times 0 [ 1078.360781] CPU: 1 PID: 13088 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1078.367971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1078.377334] Call Trace: [ 1078.379941] dump_stack+0x1b9/0x294 [ 1078.383595] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1078.388805] ? finish_task_switch+0x1ca/0x810 [ 1078.393320] ? finish_task_switch+0x182/0x810 [ 1078.397933] should_fail.cold.4+0xa/0x1a [ 1078.402008] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1078.407129] ? __schedule+0x809/0x1e30 [ 1078.411037] ? __sched_text_start+0x8/0x8 [ 1078.415190] ? find_held_lock+0x36/0x1c0 [ 1078.419263] ? __lock_is_held+0xb5/0x140 [ 1078.423345] ? check_same_owner+0x320/0x320 [ 1078.427686] ? sctp_hash_transport+0x580/0x7b0 [ 1078.432276] __should_failslab+0x124/0x180 [ 1078.436503] should_failslab+0x9/0x14 [ 1078.440292] kmem_cache_alloc_trace+0x2cb/0x780 [ 1078.444949] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 1078.450475] ? refcount_add_not_zero+0x320/0x320 [ 1078.455220] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1078.460755] sctp_stream_init_ext+0x50/0xf0 [ 1078.465071] sctp_sendmsg_to_asoc+0x1965/0x2170 [ 1078.469737] ? sctp_assoc_add_peer+0x256/0xec0 [ 1078.474314] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 1078.479762] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1078.485461] ? security_sctp_bind_connect+0x99/0xc0 [ 1078.490474] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 1078.495306] ? sctp_sendmsg+0x125e/0x1d70 [ 1078.499455] ? sctp_autobind+0x1f0/0x1f0 [ 1078.503508] ? __local_bh_enable_ip+0x161/0x230 [ 1078.508174] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1078.513183] ? lock_sock_nested+0x9f/0x120 [ 1078.517405] ? trace_hardirqs_on+0xd/0x10 [ 1078.521539] ? __local_bh_enable_ip+0x161/0x230 [ 1078.526200] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1078.531722] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 1078.536816] sctp_sendmsg+0x13a8/0x1d70 [ 1078.540782] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1078.545182] ? sctp_id2assoc+0x3e0/0x3e0 [ 1078.549236] ? _raw_spin_unlock_bh+0x30/0x40 [ 1078.553634] ? __release_sock+0x3a0/0x3a0 [ 1078.557782] inet_sendmsg+0x19f/0x690 [ 1078.561575] ? copy_msghdr_from_user+0x3a0/0x560 [ 1078.566317] ? ipip_gro_receive+0x100/0x100 [ 1078.570631] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1078.575902] ? security_socket_sendmsg+0x94/0xc0 [ 1078.580645] ? ipip_gro_receive+0x100/0x100 [ 1078.584956] sock_sendmsg+0xd5/0x120 [ 1078.588660] ___sys_sendmsg+0x805/0x940 [ 1078.592626] ? copy_msghdr_from_user+0x560/0x560 [ 1078.597378] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1078.602909] ? proc_fail_nth_write+0x96/0x1f0 [ 1078.607396] ? __fget_light+0x2ef/0x430 [ 1078.611358] ? fget_raw+0x20/0x20 [ 1078.614797] ? find_held_lock+0x36/0x1c0 [ 1078.618853] ? kasan_check_write+0x14/0x20 [ 1078.623096] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1078.628620] ? sockfd_lookup_light+0xc5/0x160 [ 1078.633110] __sys_sendmsg+0x115/0x270 [ 1078.636985] ? __ia32_sys_shutdown+0x80/0x80 [ 1078.641392] ? __sb_end_write+0xac/0xe0 [ 1078.645356] ? fput+0x130/0x1a0 [ 1078.648623] ? ksys_write+0x1a6/0x250 [ 1078.652432] __x64_sys_sendmsg+0x78/0xb0 [ 1078.656481] do_syscall_64+0x1b1/0x800 [ 1078.660354] ? finish_task_switch+0x1ca/0x810 [ 1078.664839] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1078.669757] ? syscall_return_slowpath+0x30f/0x5c0 [ 1078.674682] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1078.680047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1078.684887] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1078.690066] RIP: 0033:0x455a09 [ 1078.693242] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/16 09:15:04 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) 2018/05/16 09:15:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000200), &(0x7f0000000240), 0x2}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1e, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x5, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0xee, &(0x7f0000000140)=""/238, 0x0, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x0, 0x2}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)) 2018/05/16 09:15:04 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000040)=r1, 0x4) 2018/05/16 09:15:04 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xf0ff7f, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:04 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:04 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x4e, &(0x7f0000000700), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0xb, 0x3}, 0x14) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0xfffffffffffffeed) [ 1078.700937] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1078.708190] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1078.715443] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1078.722698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1078.729954] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000009 2018/05/16 09:15:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x2c) 2018/05/16 09:15:04 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xffff000000000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1078.789209] sctp: [Deprecated]: syz-executor3 (pid 13104) Use of int in maxseg socket option. [ 1078.789209] Use struct sctp_assoc_value instead [ 1078.845160] sctp: [Deprecated]: syz-executor3 (pid 13110) Use of int in maxseg socket option. [ 1078.845160] Use struct sctp_assoc_value instead 2018/05/16 09:15:05 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x24, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:05 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xffff1f0000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:05 executing program 2 (fault-call:1 fault-nth:10): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:05 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xebff, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x7fff, 0x18}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000680), 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001e00)={&(0x7f0000001dc0)='./file0\x00'}, 0x10) 2018/05/16 09:15:05 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x11) r0 = socket$kcm(0xa, 0x45, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)) 2018/05/16 09:15:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}, 0x2c) 2018/05/16 09:15:05 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x122, &(0x7f0000000000)}, 0x0) [ 1079.289616] FAULT_INJECTION: forcing a failure. [ 1079.289616] name failslab, interval 1, probability 0, space 0, times 0 [ 1079.300918] CPU: 0 PID: 13139 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1079.308108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1079.317464] Call Trace: [ 1079.320064] dump_stack+0x1b9/0x294 [ 1079.323706] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1079.328908] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1079.334108] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1079.339312] should_fail.cold.4+0xa/0x1a [ 1079.343388] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1079.348496] ? __unwind_start+0x166/0x330 [ 1079.352649] ? __kernel_text_address+0xd/0x40 [ 1079.357142] ? unwind_get_return_address+0x61/0xa0 [ 1079.362154] ? __save_stack_trace+0x7e/0xd0 [ 1079.366480] ? save_stack+0xa9/0xd0 [ 1079.370097] ? save_stack+0x43/0xd0 [ 1079.373712] ? kasan_kmalloc+0xc4/0xe0 [ 1079.377584] ? __kmalloc+0x14e/0x760 [ 1079.381283] ? sctp_bind_addrs_to_raw+0x119/0x370 [ 1079.386113] ? sctp_make_init+0x195/0x1180 [ 1079.390333] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 1079.394814] ? sctp_do_sm+0x1ab/0x7160 [ 1079.398691] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1079.403520] ? sctp_sendmsg+0x13a8/0x1d70 [ 1079.407658] ? inet_sendmsg+0x19f/0x690 [ 1079.411620] ? sock_sendmsg+0xd5/0x120 [ 1079.415497] ? ___sys_sendmsg+0x805/0x940 [ 1079.419629] ? __sys_sendmsg+0x115/0x270 [ 1079.423674] ? __x64_sys_sendmsg+0x78/0xb0 [ 1079.427907] ? do_syscall_64+0x1b1/0x800 [ 1079.431960] ? print_usage_bug+0xc0/0xc0 [ 1079.436020] ? __lock_acquire+0x7f5/0x5140 [ 1079.440246] ? print_usage_bug+0xc0/0xc0 [ 1079.444300] __should_failslab+0x124/0x180 [ 1079.448525] should_failslab+0x9/0x14 [ 1079.452313] kmem_cache_alloc_node+0x56/0x780 [ 1079.456810] __alloc_skb+0x111/0x780 [ 1079.460516] ? skb_scrub_packet+0x580/0x580 [ 1079.464828] ? rcu_read_lock_sched_held+0x108/0x120 [ 1079.469829] ? __kmalloc+0x5f9/0x760 [ 1079.473535] ? fib6_rule_lookup+0x263/0x6d0 [ 1079.477846] ? ip6_pol_route_input+0x80/0x80 [ 1079.482247] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1079.487425] ? memcpy+0x45/0x50 [ 1079.490692] ? sctp_bind_addrs_to_raw+0x243/0x370 [ 1079.495525] ? sctp_del_bind_addr+0x320/0x320 [ 1079.500018] _sctp_make_chunk+0x58/0x280 [ 1079.504074] sctp_make_init+0x95c/0x1180 [ 1079.508134] ? sctp_init_cause+0x2d0/0x2d0 [ 1079.512364] ? find_held_lock+0x36/0x1c0 [ 1079.516419] ? lock_downgrade+0x8e0/0x8e0 [ 1079.520558] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1079.525744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1079.531271] ? dccp_diag_dump+0x40/0x40 [ 1079.535237] sctp_sf_do_prm_asoc+0xc1/0x360 [ 1079.539547] sctp_do_sm+0x1ab/0x7160 [ 1079.543252] ? unwind_get_return_address+0x61/0xa0 [ 1079.548173] ? __save_stack_trace+0x7e/0xd0 [ 1079.552487] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 1079.558537] ? save_stack+0xa9/0xd0 [ 1079.562152] ? save_stack+0x43/0xd0 [ 1079.565762] ? kasan_kmalloc+0xc4/0xe0 [ 1079.569635] ? kmem_cache_alloc_trace+0x152/0x780 [ 1079.574463] ? sctp_stream_init_ext+0x50/0xf0 [ 1079.578951] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 1079.583786] ? sctp_sendmsg+0x13a8/0x1d70 [ 1079.587921] ? inet_sendmsg+0x19f/0x690 [ 1079.591882] ? sock_sendmsg+0xd5/0x120 [ 1079.595754] ? ___sys_sendmsg+0x805/0x940 [ 1079.599885] ? __sys_sendmsg+0x115/0x270 [ 1079.603932] ? __x64_sys_sendmsg+0x78/0xb0 [ 1079.608153] ? do_syscall_64+0x1b1/0x800 [ 1079.612201] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1079.617563] ? find_held_lock+0x36/0x1c0 [ 1079.621609] ? print_usage_bug+0xc0/0xc0 [ 1079.625659] ? graph_lock+0x170/0x170 [ 1079.629444] ? __lock_is_held+0xb5/0x140 [ 1079.633507] ? __lock_is_held+0xb5/0x140 [ 1079.637559] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 1079.642301] ? sctp_sched_init_sid+0x189/0x2d0 [ 1079.646873] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 1079.652394] ? refcount_add_not_zero+0x320/0x320 [ 1079.657137] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1079.662663] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1079.667331] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 1079.671908] ? sctp_assoc_add_peer+0x256/0xec0 [ 1079.676482] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 1079.681921] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1079.687618] ? security_sctp_bind_connect+0x99/0xc0 [ 1079.692633] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 1079.697474] ? sctp_autobind+0x1f0/0x1f0 [ 1079.701527] ? __local_bh_enable_ip+0x161/0x230 [ 1079.706191] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1079.711200] ? lock_sock_nested+0x9f/0x120 [ 1079.715422] ? trace_hardirqs_on+0xd/0x10 [ 1079.719562] ? __local_bh_enable_ip+0x161/0x230 [ 1079.724220] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1079.729744] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 1079.734834] sctp_sendmsg+0x13a8/0x1d70 [ 1079.738794] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1079.743194] ? sctp_id2assoc+0x3e0/0x3e0 [ 1079.747246] ? _raw_spin_unlock_bh+0x30/0x40 [ 1079.751646] ? __release_sock+0x3a0/0x3a0 [ 1079.755791] inet_sendmsg+0x19f/0x690 [ 1079.759595] ? copy_msghdr_from_user+0x3a0/0x560 [ 1079.764337] ? ipip_gro_receive+0x100/0x100 [ 1079.768645] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1079.773912] ? security_socket_sendmsg+0x94/0xc0 [ 1079.778657] ? ipip_gro_receive+0x100/0x100 [ 1079.782971] sock_sendmsg+0xd5/0x120 [ 1079.786676] ___sys_sendmsg+0x805/0x940 [ 1079.790642] ? copy_msghdr_from_user+0x560/0x560 [ 1079.795404] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1079.800930] ? proc_fail_nth_write+0x96/0x1f0 [ 1079.805418] ? __fget_light+0x2ef/0x430 [ 1079.809380] ? fget_raw+0x20/0x20 [ 1079.812818] ? find_held_lock+0x36/0x1c0 [ 1079.816871] ? kasan_check_write+0x14/0x20 [ 1079.821109] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1079.826632] ? sockfd_lookup_light+0xc5/0x160 [ 1079.831205] __sys_sendmsg+0x115/0x270 [ 1079.835082] ? __ia32_sys_shutdown+0x80/0x80 [ 1079.839483] ? __sb_end_write+0xac/0xe0 [ 1079.843450] ? fput+0x130/0x1a0 [ 1079.846719] ? ksys_write+0x1a6/0x250 [ 1079.850514] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1079.855346] __x64_sys_sendmsg+0x78/0xb0 [ 1079.859396] do_syscall_64+0x1b1/0x800 [ 1079.863273] ? finish_task_switch+0x1ca/0x810 [ 1079.867758] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1079.872677] ? syscall_return_slowpath+0x30f/0x5c0 [ 1079.877602] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1079.882964] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/16 09:15:05 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x1, 0x5, 0x101, &(0x7f00000003c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000200)="32da628267ceafa98b3c487fb78027ea33c54c613c2d91f2864e442478e835311b504f7d37ea0baf15731f68a63287f3363e53a951e671aee591dcd37a8d693fa7d6098927fdd0a5972458c78806d8cbcc764f22688e16ac403ce396222f9cc7efa9cfd1bcb4c53f60332fa4d69123c8cb2ed67db92d161c38033b4a4a851005762e80011edfe019d8f3dfa4069642cd57001a0b5c765fce37d4a0497c36adf8d480a94db28d72fff920adc7"}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f00000002c0)="64aabf7b2d1f6520841ed4bb928f5565372c0527d1bd7d43a0c9b46f1b9f0082f42bc09233da7aad3efa6f4b5149a381bd21b70587e116878a93052b99d01a8044f065ec5936e5b27264c0ba4dd2a3624e2c8c267d60400b9b07cd13dff69fe830cc88", &(0x7f0000000340)=""/91}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)) [ 1079.887809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1079.892983] RIP: 0033:0x455a09 [ 1079.896157] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1079.903852] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1079.911113] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1079.918374] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1079.925629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1079.932881] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000000a 2018/05/16 09:15:05 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x7, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:05 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:05 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)) r0 = socket$kcm(0x2, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/232, 0xe8}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/71, 0x47}], 0x4, &(0x7f0000000340)=""/112, 0x70, 0x2}, 0x2000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)) setsockopt$sock_attach_bpf(r0, 0x84, 0x23, &(0x7f0000000180), 0x1) 2018/05/16 09:15:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x2c) 2018/05/16 09:15:05 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x2, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:05 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1cf, 0x0, 0x0, 0x100, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x692e, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) 2018/05/16 09:15:05 executing program 2 (fault-call:1 fault-nth:11): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) [ 1080.255873] FAULT_INJECTION: forcing a failure. [ 1080.255873] name failslab, interval 1, probability 0, space 0, times 0 [ 1080.267161] CPU: 1 PID: 13177 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1080.274351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1080.283704] Call Trace: [ 1080.286295] dump_stack+0x1b9/0x294 [ 1080.289912] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1080.295091] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1080.300264] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1080.305449] should_fail.cold.4+0xa/0x1a [ 1080.309494] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1080.314585] ? __unwind_start+0x166/0x330 [ 1080.318717] ? __kernel_text_address+0xd/0x40 [ 1080.323196] ? unwind_get_return_address+0x61/0xa0 [ 1080.328115] ? __save_stack_trace+0x7e/0xd0 [ 1080.332438] ? save_stack+0xa9/0xd0 [ 1080.336063] ? save_stack+0x43/0xd0 [ 1080.339683] ? kasan_kmalloc+0xc4/0xe0 [ 1080.343553] ? __kmalloc+0x14e/0x760 [ 1080.347251] ? sctp_bind_addrs_to_raw+0x119/0x370 [ 1080.352075] ? sctp_make_init+0x195/0x1180 [ 1080.356289] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 1080.360764] ? sctp_do_sm+0x1ab/0x7160 [ 1080.364633] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1080.369456] ? sctp_sendmsg+0x13a8/0x1d70 [ 1080.373584] ? inet_sendmsg+0x19f/0x690 [ 1080.377542] ? sock_sendmsg+0xd5/0x120 [ 1080.381419] ? ___sys_sendmsg+0x805/0x940 [ 1080.385546] ? __sys_sendmsg+0x115/0x270 [ 1080.389595] ? __x64_sys_sendmsg+0x78/0xb0 [ 1080.393830] ? do_syscall_64+0x1b1/0x800 [ 1080.397888] ? print_usage_bug+0xc0/0xc0 [ 1080.401936] ? __lock_acquire+0x7f5/0x5140 [ 1080.406166] ? print_usage_bug+0xc0/0xc0 [ 1080.410219] __should_failslab+0x124/0x180 [ 1080.414438] should_failslab+0x9/0x14 [ 1080.418232] kmem_cache_alloc_node+0x56/0x780 [ 1080.422720] __alloc_skb+0x111/0x780 [ 1080.426423] ? skb_scrub_packet+0x580/0x580 [ 1080.430726] ? rcu_read_lock_sched_held+0x108/0x120 [ 1080.435724] ? __kmalloc+0x5f9/0x760 [ 1080.439435] ? fib6_rule_lookup+0x263/0x6d0 [ 1080.443747] ? ip6_pol_route_input+0x80/0x80 [ 1080.448140] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1080.453312] ? memcpy+0x45/0x50 [ 1080.456576] ? sctp_bind_addrs_to_raw+0x243/0x370 [ 1080.461421] ? sctp_del_bind_addr+0x320/0x320 [ 1080.465910] _sctp_make_chunk+0x58/0x280 [ 1080.469967] sctp_make_init+0x95c/0x1180 [ 1080.474045] ? sctp_init_cause+0x2d0/0x2d0 [ 1080.478278] ? find_held_lock+0x36/0x1c0 [ 1080.482336] ? lock_downgrade+0x8e0/0x8e0 [ 1080.486470] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1080.491647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1080.497171] ? dccp_diag_dump+0x40/0x40 [ 1080.501131] sctp_sf_do_prm_asoc+0xc1/0x360 [ 1080.505436] sctp_do_sm+0x1ab/0x7160 [ 1080.509138] ? unwind_get_return_address+0x61/0xa0 [ 1080.514062] ? __save_stack_trace+0x7e/0xd0 [ 1080.518385] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 1080.524452] ? save_stack+0xa9/0xd0 [ 1080.528764] ? save_stack+0x43/0xd0 [ 1080.532372] ? kasan_kmalloc+0xc4/0xe0 [ 1080.536243] ? kmem_cache_alloc_trace+0x152/0x780 [ 1080.541069] ? sctp_stream_init_ext+0x50/0xf0 [ 1080.545543] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 1080.550363] ? sctp_sendmsg+0x13a8/0x1d70 [ 1080.554489] ? inet_sendmsg+0x19f/0x690 [ 1080.558443] ? sock_sendmsg+0xd5/0x120 [ 1080.562312] ? ___sys_sendmsg+0x805/0x940 [ 1080.566439] ? __sys_sendmsg+0x115/0x270 [ 1080.570487] ? __x64_sys_sendmsg+0x78/0xb0 [ 1080.574711] ? do_syscall_64+0x1b1/0x800 [ 1080.578762] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1080.584116] ? find_held_lock+0x36/0x1c0 [ 1080.588166] ? print_usage_bug+0xc0/0xc0 [ 1080.592227] ? graph_lock+0x170/0x170 [ 1080.596024] ? __lock_is_held+0xb5/0x140 [ 1080.600080] ? __lock_is_held+0xb5/0x140 [ 1080.604128] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 1080.608871] ? sctp_sched_init_sid+0x189/0x2d0 [ 1080.613437] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 1080.618955] ? refcount_add_not_zero+0x320/0x320 [ 1080.623698] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1080.629218] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1080.633878] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 1080.638446] ? sctp_assoc_add_peer+0x256/0xec0 [ 1080.643016] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 1080.648456] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1080.654146] ? security_sctp_bind_connect+0x99/0xc0 [ 1080.659143] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 1080.663968] ? sctp_autobind+0x1f0/0x1f0 [ 1080.668015] ? __local_bh_enable_ip+0x161/0x230 [ 1080.672693] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1080.677715] ? lock_sock_nested+0x9f/0x120 [ 1080.681959] ? trace_hardirqs_on+0xd/0x10 [ 1080.686111] ? __local_bh_enable_ip+0x161/0x230 [ 1080.690789] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1080.696335] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 1080.701448] sctp_sendmsg+0x13a8/0x1d70 [ 1080.705412] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1080.709805] ? sctp_id2assoc+0x3e0/0x3e0 [ 1080.713850] ? _raw_spin_unlock_bh+0x30/0x40 [ 1080.718244] ? __release_sock+0x3a0/0x3a0 [ 1080.722382] inet_sendmsg+0x19f/0x690 [ 1080.726164] ? copy_msghdr_from_user+0x3a0/0x560 [ 1080.730907] ? ipip_gro_receive+0x100/0x100 [ 1080.735218] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1080.740490] ? security_socket_sendmsg+0x94/0xc0 [ 1080.745229] ? ipip_gro_receive+0x100/0x100 [ 1080.749535] sock_sendmsg+0xd5/0x120 [ 1080.753230] ___sys_sendmsg+0x805/0x940 [ 1080.757189] ? copy_msghdr_from_user+0x560/0x560 [ 1080.761936] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1080.767461] ? proc_fail_nth_write+0x96/0x1f0 [ 1080.771937] ? __fget_light+0x2ef/0x430 [ 1080.775891] ? fget_raw+0x20/0x20 [ 1080.779327] ? find_held_lock+0x36/0x1c0 [ 1080.783373] ? kasan_check_write+0x14/0x20 [ 1080.788163] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1080.793688] ? sockfd_lookup_light+0xc5/0x160 [ 1080.798172] __sys_sendmsg+0x115/0x270 [ 1080.802055] ? __ia32_sys_shutdown+0x80/0x80 [ 1080.806452] ? __sb_end_write+0xac/0xe0 [ 1080.810409] ? fput+0x130/0x1a0 [ 1080.813670] ? ksys_write+0x1a6/0x250 [ 1080.817455] __x64_sys_sendmsg+0x78/0xb0 [ 1080.821498] do_syscall_64+0x1b1/0x800 [ 1080.825367] ? finish_task_switch+0x1ca/0x810 [ 1080.829850] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1080.834760] ? syscall_return_slowpath+0x30f/0x5c0 [ 1080.839674] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1080.845029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1080.849876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1080.855052] RIP: 0033:0x455a09 [ 1080.858219] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1080.865908] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1080.873157] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1080.880411] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1080.887664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1080.894913] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000000b 2018/05/16 09:15:14 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x4000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='overlay\x00', 0x1001000, 0x0) mount(&(0x7f0000000640)='./file1/file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='sysfs\x00', 0x2100420, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001d80)={&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000700)=""/149, 0x95}, {&(0x7f00000007c0)=""/83, 0x53}, {&(0x7f0000000840)=""/114, 0x72}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000008c0)=""/231, 0xe7}, {&(0x7f00000009c0)=""/247, 0xf7}, {&(0x7f0000000ac0)=""/65, 0x41}, {&(0x7f0000000b40)=""/253, 0xfd}, {&(0x7f0000000c40)=""/113, 0x71}], 0xa, &(0x7f0000000d80)=""/4096, 0x1000, 0x80000000}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000240)=@ax25, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/196, 0xc4}], 0x2, &(0x7f0000000440)=""/109, 0x6d, 0x4}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/05/16 09:15:14 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x152, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:14 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x40030000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:14 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x700, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00]}, 0x2c) 2018/05/16 09:15:14 executing program 2 (fault-call:1 fault-nth:12): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:14 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1b7, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:14 executing program 3: r0 = socket$kcm(0xa, 0x4, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)=[{0x20, 0x84, 0x8, "bc238df8a7a217a26d"}], 0x20}, 0x40) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) [ 1088.539722] FAULT_INJECTION: forcing a failure. [ 1088.539722] name failslab, interval 1, probability 0, space 0, times 0 [ 1088.551165] CPU: 1 PID: 13204 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1088.558353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1088.567692] Call Trace: [ 1088.570276] dump_stack+0x1b9/0x294 [ 1088.573894] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1088.579081] ? is_bpf_text_address+0xd7/0x170 [ 1088.583567] ? kernel_text_address+0x79/0xf0 [ 1088.587963] ? __unwind_start+0x166/0x330 [ 1088.592107] should_fail.cold.4+0xa/0x1a [ 1088.596159] ? __save_stack_trace+0x7e/0xd0 [ 1088.600496] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1088.605605] ? save_stack+0xa9/0xd0 [ 1088.609223] ? save_stack+0x43/0xd0 [ 1088.612841] ? kasan_kmalloc+0xc4/0xe0 [ 1088.616719] ? kasan_slab_alloc+0x12/0x20 [ 1088.620854] ? kmem_cache_alloc_node+0x144/0x780 [ 1088.625600] ? __alloc_skb+0x111/0x780 [ 1088.629478] ? _sctp_make_chunk+0x58/0x280 [ 1088.633702] ? sctp_make_init+0x95c/0x1180 [ 1088.637927] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 1088.642407] ? sctp_do_sm+0x1ab/0x7160 [ 1088.646279] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1088.651107] ? sctp_sendmsg_to_asoc+0xd12/0x2170 [ 1088.655849] ? sctp_sendmsg+0x13a8/0x1d70 [ 1088.659984] ? inet_sendmsg+0x19f/0x690 [ 1088.663946] ? sock_sendmsg+0xd5/0x120 [ 1088.667821] ? ___sys_sendmsg+0x805/0x940 [ 1088.671953] ? __sys_sendmsg+0x115/0x270 [ 1088.676013] ? __x64_sys_sendmsg+0x78/0xb0 [ 1088.680247] ? do_syscall_64+0x1b1/0x800 [ 1088.684297] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1088.689654] ? print_usage_bug+0xc0/0xc0 [ 1088.693711] ? graph_lock+0x170/0x170 [ 1088.697497] ? sctp_bind_addrs_to_raw+0x119/0x370 [ 1088.702330] ? sctp_make_init+0x195/0x1180 [ 1088.706549] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 1088.711031] ? sctp_do_sm+0x1ab/0x7160 [ 1088.714905] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1088.719734] ? sctp_sendmsg_to_asoc+0xd12/0x2170 [ 1088.724476] ? sctp_sendmsg+0x13a8/0x1d70 [ 1088.728609] ? inet_sendmsg+0x19f/0x690 [ 1088.732572] ? sock_sendmsg+0xd5/0x120 [ 1088.736445] ? ___sys_sendmsg+0x805/0x940 [ 1088.740583] ? __sys_sendmsg+0x115/0x270 [ 1088.744628] ? __x64_sys_sendmsg+0x78/0xb0 [ 1088.748848] ? do_syscall_64+0x1b1/0x800 [ 1088.752907] __should_failslab+0x124/0x180 [ 1088.757134] should_failslab+0x9/0x14 [ 1088.760924] kmem_cache_alloc_node_trace+0x5a/0x770 [ 1088.765936] __kmalloc_node_track_caller+0x33/0x70 [ 1088.770857] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 1088.775613] __alloc_skb+0x14d/0x780 [ 1088.779321] ? skb_scrub_packet+0x580/0x580 [ 1088.783629] ? rcu_read_lock_sched_held+0x108/0x120 [ 1088.788635] ? __kmalloc+0x5f9/0x760 [ 1088.792341] ? perf_trace_lock_acquire+0xe3/0x980 [ 1088.797173] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1088.802352] ? memcpy+0x45/0x50 [ 1088.805618] ? sctp_bind_addrs_to_raw+0x243/0x370 [ 1088.810452] ? sctp_del_bind_addr+0x320/0x320 [ 1088.814937] _sctp_make_chunk+0x58/0x280 [ 1088.818988] sctp_make_init+0x95c/0x1180 [ 1088.823040] ? perf_trace_lock+0x900/0x900 [ 1088.827270] ? sctp_init_cause+0x2d0/0x2d0 [ 1088.831500] ? find_held_lock+0x36/0x1c0 [ 1088.835564] ? lock_downgrade+0x8e0/0x8e0 [ 1088.839707] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1088.844885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1088.850417] ? dccp_diag_dump+0x40/0x40 [ 1088.854387] sctp_sf_do_prm_asoc+0xc1/0x360 [ 1088.858699] sctp_do_sm+0x1ab/0x7160 [ 1088.862405] ? unwind_get_return_address+0x61/0xa0 [ 1088.867325] ? __save_stack_trace+0x7e/0xd0 [ 1088.871647] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 1088.877702] ? save_stack+0xa9/0xd0 [ 1088.881321] ? save_stack+0x43/0xd0 [ 1088.884940] ? kasan_kmalloc+0xc4/0xe0 [ 1088.888817] ? kmem_cache_alloc_trace+0x152/0x780 [ 1088.893646] ? sctp_stream_init_ext+0x50/0xf0 [ 1088.898130] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 1088.902967] ? sctp_sendmsg+0x13a8/0x1d70 [ 1088.907100] ? inet_sendmsg+0x19f/0x690 [ 1088.911061] ? sock_sendmsg+0xd5/0x120 [ 1088.914939] ? ___sys_sendmsg+0x805/0x940 [ 1088.919079] ? __sys_sendmsg+0x115/0x270 [ 1088.923134] ? __x64_sys_sendmsg+0x78/0xb0 [ 1088.927355] ? do_syscall_64+0x1b1/0x800 [ 1088.931403] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1088.936757] ? find_held_lock+0x36/0x1c0 [ 1088.940811] ? print_usage_bug+0xc0/0xc0 [ 1088.944860] ? graph_lock+0x170/0x170 [ 1088.948646] ? __lock_is_held+0xb5/0x140 [ 1088.952711] ? __lock_is_held+0xb5/0x140 [ 1088.956768] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 1088.961523] ? sctp_sched_init_sid+0x189/0x2d0 [ 1088.966096] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 1088.971618] ? refcount_add_not_zero+0x320/0x320 [ 1088.976362] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1088.981892] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1088.986554] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 1088.991132] ? sctp_assoc_add_peer+0x256/0xec0 [ 1088.995705] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 1089.001144] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1089.006842] ? security_sctp_bind_connect+0x99/0xc0 [ 1089.011851] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 1089.016690] ? sctp_autobind+0x1f0/0x1f0 [ 1089.020743] ? __local_bh_enable_ip+0x161/0x230 [ 1089.025408] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1089.030412] ? lock_sock_nested+0x9f/0x120 [ 1089.034634] ? trace_hardirqs_on+0xd/0x10 [ 1089.038776] ? __local_bh_enable_ip+0x161/0x230 [ 1089.043436] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1089.048960] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 1089.054056] sctp_sendmsg+0x13a8/0x1d70 [ 1089.058023] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1089.062428] ? sctp_id2assoc+0x3e0/0x3e0 [ 1089.066493] ? _raw_spin_unlock_bh+0x30/0x40 [ 1089.070895] ? __release_sock+0x3a0/0x3a0 [ 1089.075048] inet_sendmsg+0x19f/0x690 [ 1089.078839] ? copy_msghdr_from_user+0x3a0/0x560 [ 1089.083582] ? ipip_gro_receive+0x100/0x100 [ 1089.087905] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1089.093174] ? security_socket_sendmsg+0x94/0xc0 [ 1089.097919] ? ipip_gro_receive+0x100/0x100 [ 1089.102231] sock_sendmsg+0xd5/0x120 [ 1089.105936] ___sys_sendmsg+0x805/0x940 [ 1089.109907] ? copy_msghdr_from_user+0x560/0x560 [ 1089.114658] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1089.120186] ? proc_fail_nth_write+0x96/0x1f0 [ 1089.124673] ? __fget_light+0x2ef/0x430 [ 1089.128635] ? fget_raw+0x20/0x20 [ 1089.132076] ? find_held_lock+0x36/0x1c0 [ 1089.136129] ? kasan_check_write+0x14/0x20 [ 1089.140368] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1089.145890] ? sockfd_lookup_light+0xc5/0x160 [ 1089.150376] __sys_sendmsg+0x115/0x270 [ 1089.154257] ? __ia32_sys_shutdown+0x80/0x80 [ 1089.158651] ? __sb_end_write+0xac/0xe0 [ 1089.162617] ? fput+0x130/0x1a0 [ 1089.165886] ? ksys_write+0x1a6/0x250 [ 1089.169688] __x64_sys_sendmsg+0x78/0xb0 [ 1089.173744] do_syscall_64+0x1b1/0x800 [ 1089.177623] ? finish_task_switch+0x1ca/0x810 [ 1089.182106] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1089.187028] ? syscall_return_slowpath+0x30f/0x5c0 [ 1089.191957] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1089.197311] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1089.202145] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1089.207328] RIP: 0033:0x455a09 [ 1089.210502] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1089.218209] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1089.225471] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1089.232731] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/16 09:15:15 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xf401, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:15 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfcff0000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1089.239988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1089.247247] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000000c 2018/05/16 09:15:15 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xffffff97, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:15 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xf00]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)="bd83"}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003200)={&(0x7f0000001a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/229, 0xe5}, {&(0x7f0000002c00)=""/85, 0x55}, {&(0x7f0000002c80)=""/190, 0xbe}, {&(0x7f0000002d40)=""/190, 0xbe}, {&(0x7f0000002e00)=""/250, 0xfa}, {&(0x7f0000002f00)=""/212, 0xd4}, {&(0x7f0000003000)=""/167, 0xa7}], 0x8, &(0x7f0000003140)=""/181, 0xb5, 0x9}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003240)={r1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f0000000180)}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x101, 0x4) [ 1089.407896] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/05/16 09:15:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}, 0x2c) 2018/05/16 09:15:15 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xa, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1089.440903] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/05/16 09:15:15 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x7]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:15 executing program 7: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x1, 0x70, 0x3, 0x7fffffff, 0xee0, 0x3, 0x0, 0x81, 0x80000, 0x1, 0x81, 0x0, 0x2, 0x6, 0x5, 0x100000000, 0x2, 0x7, 0x1000, 0x0, 0xfffffffffffffbff, 0x8001, 0x20, 0xfff, 0x9, 0xd20f, 0x8, 0x80000001, 0x966, 0x8, 0xe6c3, 0x1f, 0xffffffff, 0x1f, 0x0, 0x800, 0x0, 0x3fe, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x410, 0x101, 0x2, 0x7, 0x7, 0x0, 0x200}) 2018/05/16 09:15:15 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x129, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x2c) 2018/05/16 09:15:15 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x160, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:15 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x2, 0x7fff, 0x8, 0x7, 0x0, 0x3, 0x8000, 0x0, 0x5, 0x9, 0x0, 0xfff, 0x0, 0x0, 0x100000001, 0x5, 0x8f, 0x7, 0x10001, 0x3, 0x38c2c7f8, 0x7, 0x8, 0x81, 0x2, 0x9, 0x7, 0x8, 0x0, 0x319, 0x8, 0xffffffffffffffff, 0x80, 0x8, 0x400, 0x9, 0x0, 0x1fffffffc00000, 0x0, @perf_config_ext={0xee29, 0x100000000}, 0x120, 0x7, 0x7f, 0x7, 0x40f, 0x3, 0x9}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000480)="bf766d6e65743174727573746564747275737465645d6e6f6465766c6f766d6e6574312c272e2376626f786e65743100") r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xb, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x300000000000}, [@jmp={0x5, 0x3, 0xf, 0x7, 0x4, 0xfffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xcf76}, @map={0x18, 0x9, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x100000001, 0x35, &(0x7f0000000180)=""/53, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xe6, 0x5d, &(0x7f0000000240)="7ce075fd3ac09bdee53e098a2e1a452e69e9dffe17b2b12e38e6f2fcbd4b0cb1ed3398c78a56671a0b69cae0b9e27c04188b864147e5c1727ead5c1660bc6ad9b9a844edf47b2e9f33066a86ced1795a2fd00cd544977fcedd60d5be8ad477f9ef29b835a5413d2f8d975a0629cd7d0f1c1809c375e0d589b3de1a1abf12a928a1129a10358c57a301eead322294cce6bb15f1e7089a19e816c9c40be1eef545e6dabeac19217ddf7cef54f5471f30314eb13a5dd5f79eb30c3fb6e787792556c0f0e4d1f64ab6dbdd398831e6d1b545aa1e0c6740f823ff9f2fe4e7b0da61279dd05669f335", &(0x7f0000000340)=""/93, 0x10001, 0x3837}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8910, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/16 09:15:15 executing program 2 (fault-call:1 fault-nth:13): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:15 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x80fe]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:15 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x200000000000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1089.665838] FAULT_INJECTION: forcing a failure. [ 1089.665838] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.677129] CPU: 1 PID: 13261 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1089.684350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1089.693710] Call Trace: [ 1089.696313] dump_stack+0x1b9/0x294 [ 1089.699956] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1089.705165] ? __save_stack_trace+0x7e/0xd0 [ 1089.709508] should_fail.cold.4+0xa/0x1a 2018/05/16 09:15:15 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x1800000000000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="bb764992d08d04b9c9c8a0a33fd851", &(0x7f0000000240), 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) [ 1089.713585] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1089.718704] ? save_stack+0x43/0xd0 [ 1089.722338] ? kasan_kmalloc+0xc4/0xe0 [ 1089.726234] ? __kmalloc_node_track_caller+0x47/0x70 [ 1089.731347] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 1089.736291] ? __alloc_skb+0x14d/0x780 [ 1089.740199] ? _sctp_make_chunk+0x58/0x280 [ 1089.744448] ? sctp_make_init+0x95c/0x1180 [ 1089.748690] ? sctp_do_sm+0x1ab/0x7160 [ 1089.752592] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1089.757459] ? sctp_sendmsg_to_asoc+0xd12/0x2170 [ 1089.762223] ? sctp_sendmsg+0x13a8/0x1d70 2018/05/16 09:15:15 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xa000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x611, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) [ 1089.766371] ? inet_sendmsg+0x19f/0x690 [ 1089.770347] ? sock_sendmsg+0xd5/0x120 [ 1089.774240] ? ___sys_sendmsg+0x805/0x940 [ 1089.778386] ? __sys_sendmsg+0x115/0x270 [ 1089.782454] ? __x64_sys_sendmsg+0x78/0xb0 [ 1089.787539] ? do_syscall_64+0x1b1/0x800 [ 1089.791620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1089.796997] ? print_usage_bug+0xc0/0xc0 [ 1089.801079] ? __lock_is_held+0xb5/0x140 [ 1089.805175] ? __kmalloc_node_track_caller+0x33/0x70 [ 1089.810288] ? __kmalloc_node_track_caller+0x33/0x70 [ 1089.815395] ? rcu_read_lock_sched_held+0x108/0x120 [ 1089.820417] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 1089.825702] ? kasan_unpoison_shadow+0x35/0x50 [ 1089.830292] __should_failslab+0x124/0x180 [ 1089.834537] should_failslab+0x9/0x14 [ 1089.838352] kmem_cache_alloc+0x47/0x760 [ 1089.842431] sctp_chunkify+0xce/0x400 [ 1089.846227] ? sctp_chunk_iif+0xa0/0xa0 [ 1089.850192] ? rcu_read_lock_sched_held+0x30/0x120 [ 1089.855114] ? __kmalloc+0x5f9/0x760 [ 1089.858828] ? fib6_rule_lookup+0x263/0x6d0 [ 1089.863141] ? ip6_pol_route_input+0x80/0x80 [ 1089.867540] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1089.872723] ? sctp_bind_addrs_to_raw+0x243/0x370 [ 1089.877555] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1089.882557] ? skb_put+0x17b/0x1e0 [ 1089.886088] _sctp_make_chunk+0x157/0x280 [ 1089.890228] sctp_make_init+0x95c/0x1180 [ 1089.894290] ? sctp_init_cause+0x2d0/0x2d0 [ 1089.898521] ? find_held_lock+0x36/0x1c0 [ 1089.902577] ? lock_downgrade+0x8e0/0x8e0 [ 1089.906720] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1089.911900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1089.917426] ? dccp_diag_dump+0x40/0x40 [ 1089.921389] sctp_sf_do_prm_asoc+0xc1/0x360 [ 1089.925702] sctp_do_sm+0x1ab/0x7160 [ 1089.929406] ? unwind_get_return_address+0x61/0xa0 [ 1089.934333] ? __save_stack_trace+0x7e/0xd0 [ 1089.938646] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 1089.944701] ? save_stack+0xa9/0xd0 [ 1089.948318] ? save_stack+0x43/0xd0 [ 1089.951931] ? kasan_kmalloc+0xc4/0xe0 [ 1089.955817] ? kmem_cache_alloc_trace+0x152/0x780 [ 1089.960650] ? sctp_stream_init_ext+0x50/0xf0 [ 1089.965133] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 1089.969969] ? sctp_sendmsg+0x13a8/0x1d70 [ 1089.974104] ? inet_sendmsg+0x19f/0x690 [ 1089.978069] ? sock_sendmsg+0xd5/0x120 [ 1089.981951] ? ___sys_sendmsg+0x805/0x940 [ 1089.986086] ? __sys_sendmsg+0x115/0x270 [ 1089.990153] ? __x64_sys_sendmsg+0x78/0xb0 [ 1089.994375] ? do_syscall_64+0x1b1/0x800 [ 1089.998426] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1090.003783] ? find_held_lock+0x36/0x1c0 [ 1090.007834] ? print_usage_bug+0xc0/0xc0 [ 1090.011884] ? graph_lock+0x170/0x170 [ 1090.015679] ? __lock_is_held+0xb5/0x140 [ 1090.019743] ? __lock_is_held+0xb5/0x140 [ 1090.023799] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 1090.028540] ? sctp_sched_init_sid+0x189/0x2d0 [ 1090.033115] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 1090.038637] ? refcount_add_not_zero+0x320/0x320 [ 1090.043382] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1090.048911] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1090.053576] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 1090.058155] ? sctp_assoc_add_peer+0x256/0xec0 [ 1090.062731] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 1090.068170] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1090.073873] ? security_sctp_bind_connect+0x99/0xc0 [ 1090.078885] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 1090.083723] ? sctp_autobind+0x1f0/0x1f0 [ 1090.087778] ? __local_bh_enable_ip+0x161/0x230 [ 1090.092437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1090.097444] ? lock_sock_nested+0x9f/0x120 [ 1090.101665] ? trace_hardirqs_on+0xd/0x10 [ 1090.105801] ? __local_bh_enable_ip+0x161/0x230 [ 1090.110457] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1090.115987] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 1090.121086] sctp_sendmsg+0x13a8/0x1d70 [ 1090.125047] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1090.129447] ? sctp_id2assoc+0x3e0/0x3e0 [ 1090.133505] ? _raw_spin_unlock_bh+0x30/0x40 [ 1090.137906] ? __release_sock+0x3a0/0x3a0 [ 1090.142055] inet_sendmsg+0x19f/0x690 [ 1090.145847] ? copy_msghdr_from_user+0x3a0/0x560 [ 1090.150592] ? ipip_gro_receive+0x100/0x100 [ 1090.154904] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1090.160168] ? security_socket_sendmsg+0x94/0xc0 [ 1090.164925] ? ipip_gro_receive+0x100/0x100 [ 1090.169236] sock_sendmsg+0xd5/0x120 [ 1090.172946] ___sys_sendmsg+0x805/0x940 [ 1090.176913] ? copy_msghdr_from_user+0x560/0x560 [ 1090.181665] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1090.187193] ? proc_fail_nth_write+0x96/0x1f0 [ 1090.191766] ? __fget_light+0x2ef/0x430 [ 1090.195728] ? fget_raw+0x20/0x20 [ 1090.199167] ? find_held_lock+0x36/0x1c0 [ 1090.203220] ? kasan_check_write+0x14/0x20 [ 1090.207457] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1090.212984] ? sockfd_lookup_light+0xc5/0x160 [ 1090.217475] __sys_sendmsg+0x115/0x270 [ 1090.221351] ? __ia32_sys_shutdown+0x80/0x80 [ 1090.225749] ? __sb_end_write+0xac/0xe0 [ 1090.229714] ? fput+0x130/0x1a0 [ 1090.232981] ? ksys_write+0x1a6/0x250 [ 1090.236782] __x64_sys_sendmsg+0x78/0xb0 [ 1090.240841] do_syscall_64+0x1b1/0x800 [ 1090.244717] ? finish_task_switch+0x1ca/0x810 [ 1090.249200] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1090.254119] ? syscall_return_slowpath+0x30f/0x5c0 [ 1090.259048] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1090.264417] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1090.269256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1090.274442] RIP: 0033:0x455a09 [ 1090.277616] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1090.285316] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1090.292574] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1090.299828] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1090.307082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/16 09:15:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000062c0)={0xf, 0x7, &(0x7f00000001c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1}, @generic], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xfffffffffffffc02, 0x1000, &(0x7f0000000280)=""/4096}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0xffffffffffffff0e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) r1 = socket$kcm(0x29, 0x8, 0x0) recvmsg$kcm(r1, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000003640)=""/69, 0x45}, {&(0x7f0000002300)=""/72, 0x48}, {&(0x7f0000002380)=""/229, 0xe5}, {&(0x7f0000002480)=""/35, 0x23}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/171, 0xab}], 0x7, 0x0, 0x0, 0x2}, 0x10000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000022c0)={r0, &(0x7f00000036c0)="00b0e911c9842c9410f3881170693a82c2eda12f4d0e54782fe5b6b5ed9dc5df6b0faf8946b4f5ed52e5c791e21002f360c045830ece7e4aa688934cf04811661f81cca00de37dfc6699ff0df546665da0afacd430a058efbe2fcb06821bcc6fe985e5e88ff56c2e565b534f23d1f00f1a6e31ed30ab93d3e50caa59212777a1065c"}, 0x10) 2018/05/16 09:15:16 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xe00, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1090.314337] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000000d 2018/05/16 09:15:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x2c) 2018/05/16 09:15:16 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000004940)={&(0x7f0000004780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004840), 0x0, &(0x7f0000004880)=""/134, 0x86, 0xfffffffffffffffe}, 0x10004) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x4, 0x7fff, "3b5acc6f69e7ea47f1d2725d23e8cc8a5cafefaff8efbe70e641fa18a791279c2ae2c774004c72e94943e6345d5d71dd3495f1830d398c32a385b7955a4c0b", 0x3b}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)='\x00\x00\x00\x00\x00', 0x5}], 0x1, &(0x7f00000003c0), 0xfffffffffffffeef}, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xff, 0x4) 2018/05/16 09:15:17 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000004500)={0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000002fc0)=""/106, 0x6a}, {&(0x7f0000003040)=""/116, 0x74}, {&(0x7f00000030c0)=""/228, 0xe4}, {&(0x7f00000031c0)=""/189, 0xbd}, {&(0x7f0000003280)=""/15, 0xf}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/142, 0x8e}], 0x7, &(0x7f0000004400)=""/247, 0xf7}, 0x102) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)="1d7107fb169cd392605ae1c480fbf6081359f9e33c992b561b5774657ca56c7cea3dac9f7b1f4b934359c969e6016ff4f248152fc6d912a6c2fde82af002fc82d772faf6d32b3ceaec6caa92abae1ccb51e1dc4940e6a08b69cc661c79aad0f16cfa68acdd1ba31f08e59dfa4a7f68d91fb48903d5abad86d78d828c45c535b61e77c717aa82a8921284ce9a06168ba0c1238e98ec232cb48aabfa81aa6f0cd444b3aaa141dc9f73ba52534334c07004dc39eca92518088f0665d1b8297c01ac9351d5830a30779beaf6d2df9135c3343f00a53ddef39b8f92", 0xd9}, {&(0x7f0000000880)="a00aae1fe14a0e57471f662d8fc1747799271b9703971828407c2c7ce591699978fb41c26a0e522d31ad411bcb8f31ca544514ab3178e47e25c42f1feeb6f1018a315896c0ea432584fa661deb5b078a183defa1b9706ddbb110d353b48bef04514ba1cfec197ec26cd53206f51b298b4f6d4f2e3fc3935bf7ecaaf6020a690c0d151cca301c915f667d6522c57f28c93b13a0a3a3fde23506e472dc0e056940aa78cd966de172449e39dfcfc7beeb5e43ed4abbd5f76a9172a7df53c43fec4f9c772634f6b9c400968b4e0a7a2da983fbb3aeff7840f4473be7c88b92b645fa43ac33a90bc84fea14ad05ad54cbfcb308fcdc71b28e0d9f35", 0xf9}, {&(0x7f0000000380)="91c759bb64a52d318c94c116a8098a86bd8371059855750b4fcf694637521c8d3f3485d64c1e61dd718aba88471a5a3efee29cb1b608d8f133221410989545f865ccbd8483d103516a9b7ac91844536d3a72651bb9b32a95f1ee9b678727d846dab28d80df2e0b536b1522f62663b32cad74a7f1298313467e453317d998f47d4a119376126a44c887897269602a", 0x8e}, {&(0x7f0000000480)="54d397e5", 0x4}], 0x4, &(0x7f0000000780)=[{0x28, 0x113, 0xac, "b8c31aaa12976c70514d4e5a1fe9d615bbcdfb"}, {0x90, 0x20000105, 0x40080, "e7459f93249b72335f81842dccf3cef846345234f9da96f0484bb5744ca435000000009f905f71c3ca6777a77c7739e9fa9c6df95516e99b940ac07ffd01ef7710c2197993bc102f83d253cf1b83edba404086f66afdead0a03dd01d9039cf089302be62f484183da462e95e2212706d1ec544b37311b0acee8e"}], 0xb8, 0x1}, 0x20004040) socketpair(0xa, 0x6, 0x7, &(0x7f00000001c0)) socketpair$inet6(0xa, 0x805, 0x4, &(0x7f0000000000)) 2018/05/16 09:15:17 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x150, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000095000000000000000000000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xfb, &(0x7f0000000100)=""/251}, 0x48) socketpair$inet(0x2, 0x7, 0xfffffffffffffffc, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/38, 0x26}, {&(0x7f0000001300)=""/151, 0x97}, {&(0x7f00000013c0)=""/56, 0x38}, {&(0x7f0000001400)=""/52, 0x34}, {&(0x7f0000001440)=""/59, 0x3b}, {&(0x7f0000001480)=""/45, 0x2d}, {&(0x7f00000014c0)=""/77, 0x4d}, {&(0x7f0000001540)=""/166, 0xa6}], 0x9, &(0x7f00000016c0)=""/252, 0xfc, 0x6}, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) close(r0) 2018/05/16 09:15:17 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x91, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:17 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x1fffff]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:17 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xfffffdef, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:17 executing program 2 (fault-call:1 fault-nth:14): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x2c) [ 1091.453162] FAULT_INJECTION: forcing a failure. [ 1091.453162] name failslab, interval 1, probability 0, space 0, times 0 [ 1091.464449] CPU: 0 PID: 13331 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1091.471647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1091.481009] Call Trace: [ 1091.483615] dump_stack+0x1b9/0x294 [ 1091.487262] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1091.492460] ? perf_trace_lock_acquire+0xe3/0x980 [ 1091.497305] should_fail.cold.4+0xa/0x1a [ 1091.501356] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1091.506459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1091.512010] ? ip6_dst_lookup_tail+0x3ca/0x1da0 [ 1091.516681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1091.522207] ? graph_lock+0x170/0x170 [ 1091.526001] ? find_held_lock+0x36/0x1c0 [ 1091.530060] ? __lock_is_held+0xb5/0x140 [ 1091.534130] ? check_same_owner+0x320/0x320 [ 1091.538445] ? rcu_note_context_switch+0x710/0x710 [ 1091.543372] __should_failslab+0x124/0x180 [ 1091.547603] should_failslab+0x9/0x14 [ 1091.551397] kmem_cache_alloc_node+0x272/0x780 [ 1091.555983] ? ip6_dst_lookup_flow+0x1c8/0x260 [ 1091.560559] ? ip6_dst_lookup+0x60/0x60 [ 1091.564531] __alloc_skb+0x111/0x780 [ 1091.568240] ? skb_scrub_packet+0x580/0x580 [ 1091.572565] ? sctp_v6_copy_addrlist+0x840/0x840 [ 1091.577327] ? sctp_v6_copy_addrlist+0x840/0x840 [ 1091.582088] sctp_packet_transmit+0x45e/0x3ba0 [ 1091.586675] ? print_usage_bug+0xc0/0xc0 [ 1091.590730] ? perf_trace_lock_acquire+0xe3/0x980 [ 1091.595563] ? sctp_packet_config+0xdd0/0xdd0 [ 1091.600058] ? perf_trace_lock+0x900/0x900 [ 1091.604284] ? perf_trace_lock_acquire+0xe3/0x980 [ 1091.609117] ? perf_trace_lock_acquire+0xe3/0x980 [ 1091.613972] ? __lock_acquire+0x7f5/0x5140 [ 1091.618198] ? perf_trace_lock+0x900/0x900 [ 1091.622422] ? perf_trace_lock+0x900/0x900 [ 1091.626670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1091.632206] ? sctp_transport_pmtu+0x189/0x4b0 [ 1091.636785] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1091.641977] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1091.647507] ? __sctp_packet_append_chunk+0x11d/0xf10 [ 1091.652694] ? sctp_csum_update+0x30/0x30 [ 1091.656831] ? sctp_packet_append_chunk+0xdd0/0xdd0 [ 1091.661843] ? print_usage_bug+0xc0/0xc0 [ 1091.665890] ? sctp_packet_init+0x72/0x2e0 [ 1091.670119] ? sctp_packet_append_chunk+0x973/0xdd0 [ 1091.675120] ? perf_trace_lock+0x900/0x900 [ 1091.679356] sctp_outq_flush+0xada/0x4370 [ 1091.683501] ? __lock_acquire+0x7f5/0x5140 [ 1091.687730] ? sctp_check_transmitted+0x1e90/0x1e90 [ 1091.692748] ? debug_check_no_locks_freed+0x310/0x310 [ 1091.697927] ? lock_downgrade+0x8e0/0x8e0 [ 1091.702073] ? kasan_check_read+0x11/0x20 [ 1091.706215] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1091.711394] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1091.716577] ? perf_trace_lock_acquire+0xe3/0x980 [ 1091.721406] ? perf_trace_lock_acquire+0xe3/0x980 [ 1091.726239] ? is_bpf_text_address+0xd7/0x170 [ 1091.730732] ? perf_trace_lock+0x900/0x900 [ 1091.734972] ? unwind_get_return_address+0x61/0xa0 [ 1091.739891] ? __save_stack_trace+0x7e/0xd0 [ 1091.744199] ? graph_lock+0x170/0x170 [ 1091.748003] ? find_held_lock+0x36/0x1c0 [ 1091.752058] ? graph_lock+0x170/0x170 [ 1091.755851] ? lock_downgrade+0x8e0/0x8e0 [ 1091.759990] ? print_usage_bug+0xc0/0xc0 [ 1091.764049] ? graph_lock+0x170/0x170 [ 1091.767840] ? lock_downgrade+0x8e0/0x8e0 [ 1091.771974] ? trace_hardirqs_off+0xd/0x10 [ 1091.776201] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1091.781295] ? mark_held_locks+0xc9/0x160 [ 1091.785448] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1091.790036] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1091.795131] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1091.800134] ? trace_hardirqs_on+0xd/0x10 [ 1091.804274] ? add_timer+0x5e9/0x13f0 [ 1091.808070] ? timer_reduce+0x15a0/0x15a0 [ 1091.812209] ? sctp_init_cause+0x2d0/0x2d0 [ 1091.816441] ? find_held_lock+0x36/0x1c0 [ 1091.820496] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1091.826028] ? sctp_outq_tail+0x7e8/0xb20 [ 1091.830170] ? sctp_outq_free+0x20/0x20 [ 1091.834130] ? refcount_add_not_zero+0x320/0x320 [ 1091.838880] ? sctp_endpoint_new+0xea0/0xea0 [ 1091.843282] sctp_outq_uncork+0x6a/0x80 [ 1091.847244] sctp_do_sm+0x596/0x7160 [ 1091.850959] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 1091.857013] ? save_stack+0xa9/0xd0 [ 1091.860634] ? save_stack+0x43/0xd0 [ 1091.864250] ? kasan_kmalloc+0xc4/0xe0 [ 1091.868124] ? kmem_cache_alloc_trace+0x152/0x780 [ 1091.872955] ? sctp_stream_init_ext+0x50/0xf0 [ 1091.877437] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 1091.882269] ? sctp_sendmsg+0x13a8/0x1d70 [ 1091.886409] ? inet_sendmsg+0x19f/0x690 [ 1091.890374] ? sock_sendmsg+0xd5/0x120 [ 1091.894294] ? ___sys_sendmsg+0x805/0x940 [ 1091.898428] ? __sys_sendmsg+0x115/0x270 [ 1091.902477] ? __x64_sys_sendmsg+0x78/0xb0 [ 1091.906700] ? do_syscall_64+0x1b1/0x800 [ 1091.910757] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1091.916117] ? find_held_lock+0x36/0x1c0 [ 1091.920168] ? print_usage_bug+0xc0/0xc0 [ 1091.924222] ? graph_lock+0x170/0x170 [ 1091.928010] ? __lock_is_held+0xb5/0x140 [ 1091.932079] ? __lock_is_held+0xb5/0x140 [ 1091.936142] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 1091.941664] ? refcount_add_not_zero+0x320/0x320 [ 1091.946416] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1091.952990] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1091.957657] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 1091.962235] ? sctp_assoc_add_peer+0x256/0xec0 [ 1091.966811] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 1091.972251] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1091.977950] ? security_sctp_bind_connect+0x99/0xc0 [ 1091.982958] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 1091.987795] ? sctp_autobind+0x1f0/0x1f0 [ 1091.991855] ? __local_bh_enable_ip+0x161/0x230 [ 1091.996512] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1092.001522] ? lock_sock_nested+0x9f/0x120 [ 1092.005742] ? trace_hardirqs_on+0xd/0x10 [ 1092.009878] ? __local_bh_enable_ip+0x161/0x230 [ 1092.014536] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1092.020059] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 1092.025153] sctp_sendmsg+0x13a8/0x1d70 [ 1092.029115] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1092.033516] ? sctp_id2assoc+0x3e0/0x3e0 [ 1092.037570] ? _raw_spin_unlock_bh+0x30/0x40 [ 1092.041970] ? __release_sock+0x3a0/0x3a0 [ 1092.046122] inet_sendmsg+0x19f/0x690 [ 1092.049926] ? copy_msghdr_from_user+0x3a0/0x560 [ 1092.054675] ? ipip_gro_receive+0x100/0x100 [ 1092.058985] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1092.064255] ? security_socket_sendmsg+0x94/0xc0 [ 1092.068996] ? ipip_gro_receive+0x100/0x100 [ 1092.073311] sock_sendmsg+0xd5/0x120 [ 1092.077020] ___sys_sendmsg+0x805/0x940 [ 1092.080993] ? copy_msghdr_from_user+0x560/0x560 [ 1092.085750] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1092.091289] ? proc_fail_nth_write+0x96/0x1f0 [ 1092.095781] ? __fget_light+0x2ef/0x430 [ 1092.099741] ? fget_raw+0x20/0x20 [ 1092.103180] ? find_held_lock+0x36/0x1c0 [ 1092.107239] ? kasan_check_write+0x14/0x20 [ 1092.111475] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1092.117003] ? sockfd_lookup_light+0xc5/0x160 [ 1092.121494] __sys_sendmsg+0x115/0x270 [ 1092.125370] ? __ia32_sys_shutdown+0x80/0x80 [ 1092.129764] ? __sb_end_write+0xac/0xe0 [ 1092.133730] ? fput+0x130/0x1a0 [ 1092.137003] ? ksys_write+0x1a6/0x250 [ 1092.140809] __x64_sys_sendmsg+0x78/0xb0 [ 1092.144861] do_syscall_64+0x1b1/0x800 [ 1092.148734] ? finish_task_switch+0x1ca/0x810 [ 1092.153220] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1092.158140] ? syscall_return_slowpath+0x30f/0x5c0 [ 1092.163066] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1092.168424] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1092.173261] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1092.178442] RIP: 0033:0x455a09 [ 1092.181619] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1092.189324] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1092.196583] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 2018/05/16 09:15:17 executing program 3: r0 = socket$kcm(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x8000b, 0x10001, &(0x7f0000001600)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5411, &(0x7f0000000140)) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000480)=""/183, 0xb7}], 0x6, &(0x7f00000005c0)=""/4096, 0x1000, 0x9}, 0x2000) 2018/05/16 09:15:17 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xffffffc0, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1092.203839] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1092.211099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1092.218364] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000000e 2018/05/16 09:15:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x2c) 2018/05/16 09:15:18 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x18]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:18 executing program 2 (fault-call:1 fault-nth:15): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) [ 1092.455597] FAULT_INJECTION: forcing a failure. [ 1092.455597] name failslab, interval 1, probability 0, space 0, times 0 [ 1092.466910] CPU: 1 PID: 13366 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1092.474102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1092.483460] Call Trace: [ 1092.486062] dump_stack+0x1b9/0x294 [ 1092.489707] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1092.494902] ? perf_trace_lock_acquire+0xe3/0x980 [ 1092.499743] should_fail.cold.4+0xa/0x1a [ 1092.503794] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1092.508891] ? sctp_outq_free+0x20/0x20 [ 1092.512859] ? graph_lock+0x170/0x170 [ 1092.516654] ? find_held_lock+0x36/0x1c0 [ 1092.520714] ? __lock_is_held+0xb5/0x140 [ 1092.524779] ? check_same_owner+0x320/0x320 [ 1092.529094] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 1092.535150] ? rcu_note_context_switch+0x710/0x710 [ 1092.540075] __should_failslab+0x124/0x180 [ 1092.544313] should_failslab+0x9/0x14 [ 1092.548105] kmem_cache_alloc_trace+0x2cb/0x780 [ 1092.552792] ? inet_sendmsg+0x19f/0x690 [ 1092.556755] ? sock_sendmsg+0xd5/0x120 [ 1092.560631] ? ___sys_sendmsg+0x805/0x940 [ 1092.564765] ? __sys_sendmsg+0x115/0x270 [ 1092.568811] ? __x64_sys_sendmsg+0x78/0xb0 [ 1092.573037] ? do_syscall_64+0x1b1/0x800 [ 1092.577095] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1092.582467] sctp_datamsg_from_user+0x12a/0x12d0 [ 1092.587221] ? print_usage_bug+0xc0/0xc0 [ 1092.591282] ? __lock_is_held+0xb5/0x140 [ 1092.595342] ? sctp_datamsg_free+0x90/0x90 [ 1092.599581] ? __lock_is_held+0xb5/0x140 [ 1092.603650] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 1092.609173] ? refcount_add_not_zero+0x320/0x320 [ 1092.613920] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1092.619452] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1092.624286] sctp_sendmsg_to_asoc+0xd9d/0x2170 [ 1092.628866] ? sctp_assoc_add_peer+0x256/0xec0 [ 1092.633440] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 1092.638884] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1092.644584] ? security_sctp_bind_connect+0x99/0xc0 [ 1092.649598] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 1092.654438] ? sctp_autobind+0x1f0/0x1f0 [ 1092.658493] ? __local_bh_enable_ip+0x161/0x230 [ 1092.663152] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1092.668160] ? lock_sock_nested+0x9f/0x120 [ 1092.672386] ? trace_hardirqs_on+0xd/0x10 [ 1092.676530] ? __local_bh_enable_ip+0x161/0x230 [ 1092.681194] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1092.686740] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 1092.691844] sctp_sendmsg+0x13a8/0x1d70 [ 1092.695819] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1092.700224] ? sctp_id2assoc+0x3e0/0x3e0 [ 1092.704278] ? _raw_spin_unlock_bh+0x30/0x40 [ 1092.708681] ? __release_sock+0x3a0/0x3a0 [ 1092.712836] inet_sendmsg+0x19f/0x690 [ 1092.716626] ? copy_msghdr_from_user+0x3a0/0x560 [ 1092.721375] ? ipip_gro_receive+0x100/0x100 [ 1092.725689] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1092.730965] ? security_socket_sendmsg+0x94/0xc0 [ 1092.735716] ? ipip_gro_receive+0x100/0x100 [ 1092.740038] sock_sendmsg+0xd5/0x120 [ 1092.743745] ___sys_sendmsg+0x805/0x940 [ 1092.747722] ? copy_msghdr_from_user+0x560/0x560 [ 1092.752479] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1092.758011] ? proc_fail_nth_write+0x96/0x1f0 [ 1092.762502] ? __fget_light+0x2ef/0x430 [ 1092.766464] ? fget_raw+0x20/0x20 [ 1092.769914] ? find_held_lock+0x36/0x1c0 [ 1092.773972] ? kasan_check_write+0x14/0x20 [ 1092.778216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1092.783748] ? sockfd_lookup_light+0xc5/0x160 [ 1092.788236] __sys_sendmsg+0x115/0x270 [ 1092.792119] ? __ia32_sys_shutdown+0x80/0x80 [ 1092.796521] ? __sb_end_write+0xac/0xe0 [ 1092.800489] ? fput+0x130/0x1a0 [ 1092.803759] ? ksys_write+0x1a6/0x250 [ 1092.807562] __x64_sys_sendmsg+0x78/0xb0 [ 1092.811621] do_syscall_64+0x1b1/0x800 [ 1092.815498] ? finish_task_switch+0x1ca/0x810 [ 1092.819993] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1092.824923] ? syscall_return_slowpath+0x30f/0x5c0 [ 1092.829844] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1092.835203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1092.840040] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1092.845215] RIP: 0033:0x455a09 [ 1092.848390] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1092.856091] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1092.863353] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1092.870609] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1092.877869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1092.885132] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000000f 2018/05/16 09:15:18 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) 2018/05/16 09:15:18 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xf0ff7f00000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:18 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000000000000000000000000000d0788f1308439601"]) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89b0, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002140)={r0, &(0x7f0000000140)="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", 0x1}, 0x20) 2018/05/16 09:15:18 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:18 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x27, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:18 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x2, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:18 executing program 2 (fault-call:1 fault-nth:16): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000]}, 0x2c) [ 1092.996689] FAULT_INJECTION: forcing a failure. [ 1092.996689] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.008019] CPU: 0 PID: 13390 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1093.015215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1093.024573] Call Trace: [ 1093.027176] dump_stack+0x1b9/0x294 [ 1093.030818] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1093.036023] ? perf_trace_lock_acquire+0xe3/0x980 [ 1093.040888] should_fail.cold.4+0xa/0x1a [ 1093.044964] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1093.050077] ? sctp_outq_free+0x20/0x20 [ 1093.054047] ? graph_lock+0x170/0x170 [ 1093.057845] ? find_held_lock+0x36/0x1c0 [ 1093.061901] ? __lock_is_held+0xb5/0x140 [ 1093.065962] ? check_same_owner+0x320/0x320 [ 1093.070277] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 1093.076341] ? rcu_note_context_switch+0x710/0x710 [ 1093.081268] __should_failslab+0x124/0x180 [ 1093.085493] should_failslab+0x9/0x14 [ 1093.089284] kmem_cache_alloc_trace+0x2cb/0x780 [ 1093.093955] ? inet_sendmsg+0x19f/0x690 [ 1093.097920] ? sock_sendmsg+0xd5/0x120 [ 1093.101797] ? ___sys_sendmsg+0x805/0x940 [ 1093.105930] ? __sys_sendmsg+0x115/0x270 [ 1093.110068] ? __x64_sys_sendmsg+0x78/0xb0 [ 1093.114299] ? do_syscall_64+0x1b1/0x800 [ 1093.118348] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1093.123720] sctp_datamsg_from_user+0x12a/0x12d0 [ 1093.128479] ? print_usage_bug+0xc0/0xc0 [ 1093.132535] ? __lock_is_held+0xb5/0x140 [ 1093.136593] ? sctp_datamsg_free+0x90/0x90 [ 1093.141348] ? __lock_is_held+0xb5/0x140 [ 1093.145419] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 1093.150948] ? refcount_add_not_zero+0x320/0x320 [ 1093.155696] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1093.161230] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1093.166077] sctp_sendmsg_to_asoc+0xd9d/0x2170 [ 1093.170669] ? sctp_assoc_add_peer+0x256/0xec0 [ 1093.175246] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 1093.180691] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1093.186388] ? security_sctp_bind_connect+0x99/0xc0 [ 1093.191397] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 1093.196241] ? sctp_autobind+0x1f0/0x1f0 [ 1093.200293] ? __local_bh_enable_ip+0x161/0x230 [ 1093.204953] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1093.209959] ? lock_sock_nested+0x9f/0x120 [ 1093.214182] ? trace_hardirqs_on+0xd/0x10 [ 1093.218318] ? __local_bh_enable_ip+0x161/0x230 [ 1093.222978] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1093.228501] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 1093.233592] sctp_sendmsg+0x13a8/0x1d70 [ 1093.237553] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1093.241955] ? sctp_id2assoc+0x3e0/0x3e0 [ 1093.246013] ? _raw_spin_unlock_bh+0x30/0x40 [ 1093.250417] ? __release_sock+0x3a0/0x3a0 [ 1093.254571] inet_sendmsg+0x19f/0x690 [ 1093.258360] ? copy_msghdr_from_user+0x3a0/0x560 [ 1093.263106] ? ipip_gro_receive+0x100/0x100 [ 1093.267416] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1093.272682] ? security_socket_sendmsg+0x94/0xc0 [ 1093.277425] ? ipip_gro_receive+0x100/0x100 [ 1093.281827] sock_sendmsg+0xd5/0x120 [ 1093.285534] ___sys_sendmsg+0x805/0x940 [ 1093.289511] ? copy_msghdr_from_user+0x560/0x560 [ 1093.294267] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1093.299796] ? proc_fail_nth_write+0x96/0x1f0 [ 1093.304285] ? __fget_light+0x2ef/0x430 [ 1093.308252] ? fget_raw+0x20/0x20 [ 1093.311690] ? find_held_lock+0x36/0x1c0 [ 1093.315748] ? kasan_check_write+0x14/0x20 [ 1093.319988] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1093.325515] ? sockfd_lookup_light+0xc5/0x160 [ 1093.329998] __sys_sendmsg+0x115/0x270 [ 1093.333879] ? __ia32_sys_shutdown+0x80/0x80 [ 1093.338279] ? __sb_end_write+0xac/0xe0 [ 1093.342246] ? fput+0x130/0x1a0 [ 1093.345512] ? ksys_write+0x1a6/0x250 [ 1093.349313] __x64_sys_sendmsg+0x78/0xb0 [ 1093.353362] do_syscall_64+0x1b1/0x800 [ 1093.357235] ? finish_task_switch+0x1ca/0x810 [ 1093.361717] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1093.366634] ? syscall_return_slowpath+0x30f/0x5c0 [ 1093.371556] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1093.376913] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1093.381749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1093.386927] RIP: 0033:0x455a09 [ 1093.390105] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/16 09:15:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="deb45c0b3584cc796729173c84807c0599ab0f66ff3a9f7b1550a7c5e6a3333dfd10f0275ea8de50426d39f1dea59d295c83de19183fb206236b78a387ab133b442161c9484c6d797b0be7a2dfdf081c481ffce0c475d85db59aefb6aa68ee67b1936bc073c666898ed7dcfadd3c1e806ca28bd478a5cce0b14a0cea6f81f061fe8da1d70ba359abe896aee153f6bfe5f75987d99b9ff9280355d313ca7f36f5540c7e990cf4a812e60d23754c9a88ed5f14551747ef1f986ea531072b06e304885b4eed35c44dd4d72c94ee126bd67dfd1654acf5564ef6ec4ef45825"}, 0x10) 2018/05/16 09:15:18 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0xebff0000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1093.397807] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1093.405066] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1093.412322] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1093.419576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1093.426834] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000010 2018/05/16 09:15:19 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x18000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:19 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x14, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x2c) 2018/05/16 09:15:19 executing program 2 (fault-call:1 fault-nth:17): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:19 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x3, 0xff, &(0x7f0000000080)) 2018/05/16 09:15:19 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 2018/05/16 09:15:19 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x252, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:19 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xc5, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:19 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000003c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="05518ea32489fca98744ab521d2e4c6f4767460721ba84cb84c7900d573c04fbcc64904095556dda6eb908078103aaea7a5278864f798a4b9e3c0b197d0b", 0x3e}], 0x1, &(0x7f00000004c0)=[{0x80, 0x107, 0x3, "efe68efd74a4e78fbaca95f131482c92c491b3c5e935de82c2a102e0d9c85c9fc8f65f4573342d63dd21f6432e3fc8a22102009b5c0203ec604aa69747645a149f6bac4d2409410bb2743452cc71ec9a2d14b300dc0273e56b1705fd65ef0d315bf5818378b5c16468d2020aa17b"}, {0x70, 0xba, 0x1000, "e514c654febfd89f7b6dea60bc270fffeeb8855f7cbd5b28868469a9c63d1a5ba545da48add17e8cafd47cd369484efebda24520ef6c35087b7ceb6d7727aabdb217054cb9f8ca1d04854ace03c0049e966b3cd3700bbe5d5a5a842f"}, {0xa0, 0x111, 0x40, "719b7259589a5cc6c2832cdaf68200b73b2a7a6d0d7d01cf947f7ca50a7193804dc0ecf835873bfa731891c677efe17bb96f547f79a367075a80bf24d905d6e037b57ef52a54ac1d7f59e295aab1511856b694c8a1d86ca621f3028a289379402a9b84cd7c89af969836d18d950312b14b31e7b142582ceffd60074ccdd41d202acd60e93a9c40c375a9142acf"}, {0x40, 0x102, 0x3f, "4100cbcc4f3d562085865eaf883c4f51d424c9f296db3ac11d2bc80db7c0d310c624bd610b5a03462ab6"}], 0x1d0, 0x4}, 0x4) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x16, &(0x7f0000000700), 0x3) socketpair(0x10, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/05/16 09:15:19 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x1000000, 0x0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:19 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfe80]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1094.033739] FAULT_INJECTION: forcing a failure. [ 1094.033739] name failslab, interval 1, probability 0, space 0, times 0 [ 1094.045100] CPU: 1 PID: 13431 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1094.052297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1094.061654] Call Trace: [ 1094.064290] dump_stack+0x1b9/0x294 [ 1094.067942] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1094.073141] ? perf_trace_lock_acquire+0xe3/0x980 [ 1094.077992] ? kernel_text_address+0x79/0xf0 [ 1094.082408] ? __unwind_start+0x166/0x330 [ 1094.086565] should_fail.cold.4+0xa/0x1a [ 1094.090635] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1094.095751] ? graph_lock+0x170/0x170 [ 1094.099561] ? save_stack+0x43/0xd0 [ 1094.103193] ? kasan_slab_alloc+0x12/0x20 [ 1094.107361] ? find_held_lock+0x36/0x1c0 [ 1094.111438] ? __lock_is_held+0xb5/0x140 [ 1094.115524] ? check_same_owner+0x320/0x320 [ 1094.119862] ? rcu_note_context_switch+0x710/0x710 [ 1094.124811] __should_failslab+0x124/0x180 [ 1094.129053] should_failslab+0x9/0x14 [ 1094.132845] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1094.137948] __kmalloc_node_track_caller+0x33/0x70 [ 1094.142869] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 1094.147613] __alloc_skb+0x14d/0x780 [ 1094.151321] ? skb_scrub_packet+0x580/0x580 [ 1094.155632] ? find_held_lock+0x36/0x1c0 [ 1094.159687] ? print_usage_bug+0xc0/0xc0 [ 1094.163739] ? graph_lock+0x170/0x170 [ 1094.167533] ? __lock_is_held+0xb5/0x140 [ 1094.171606] _sctp_make_chunk+0x58/0x280 [ 1094.175672] sctp_make_datafrag_empty+0x1ce/0x2d0 [ 1094.180505] ? sctp_make_ecne+0x140/0x140 [ 1094.184642] ? sock_sendmsg+0xd5/0x120 [ 1094.188516] ? __x64_sys_sendmsg+0x78/0xb0 [ 1094.192747] ? do_syscall_64+0x1b1/0x800 [ 1094.196795] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1094.202149] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1094.207680] sctp_datamsg_from_user+0x7bf/0x12d0 [ 1094.212433] ? __lock_is_held+0xb5/0x140 [ 1094.216498] ? sctp_datamsg_free+0x90/0x90 [ 1094.220726] ? __lock_is_held+0xb5/0x140 [ 1094.224792] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 1094.230317] ? refcount_add_not_zero+0x320/0x320 [ 1094.235065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1094.240596] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1094.245431] sctp_sendmsg_to_asoc+0xd9d/0x2170 [ 1094.250014] ? sctp_assoc_add_peer+0x256/0xec0 [ 1094.254590] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 1094.260033] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1094.265735] ? security_sctp_bind_connect+0x99/0xc0 [ 1094.270742] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 1094.275588] ? sctp_autobind+0x1f0/0x1f0 [ 1094.279640] ? __local_bh_enable_ip+0x161/0x230 [ 1094.284297] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1094.289301] ? lock_sock_nested+0x9f/0x120 [ 1094.293523] ? trace_hardirqs_on+0xd/0x10 [ 1094.297669] ? __local_bh_enable_ip+0x161/0x230 [ 1094.302328] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1094.307853] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 1094.312946] sctp_sendmsg+0x13a8/0x1d70 [ 1094.316911] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1094.321314] ? sctp_id2assoc+0x3e0/0x3e0 [ 1094.325367] ? _raw_spin_unlock_bh+0x30/0x40 [ 1094.329766] ? __release_sock+0x3a0/0x3a0 [ 1094.333913] inet_sendmsg+0x19f/0x690 [ 1094.337701] ? copy_msghdr_from_user+0x3a0/0x560 [ 1094.342447] ? ipip_gro_receive+0x100/0x100 [ 1094.346755] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1094.352025] ? security_socket_sendmsg+0x94/0xc0 [ 1094.356768] ? ipip_gro_receive+0x100/0x100 [ 1094.361079] sock_sendmsg+0xd5/0x120 [ 1094.364780] ___sys_sendmsg+0x805/0x940 [ 1094.368748] ? copy_msghdr_from_user+0x560/0x560 [ 1094.373504] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1094.379030] ? proc_fail_nth_write+0x96/0x1f0 [ 1094.383517] ? __fget_light+0x2ef/0x430 [ 1094.387485] ? fget_raw+0x20/0x20 [ 1094.390928] ? find_held_lock+0x36/0x1c0 [ 1094.394980] ? kasan_check_write+0x14/0x20 [ 1094.399224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1094.404750] ? sockfd_lookup_light+0xc5/0x160 [ 1094.409236] __sys_sendmsg+0x115/0x270 [ 1094.413110] ? __ia32_sys_shutdown+0x80/0x80 [ 1094.417506] ? __sb_end_write+0xac/0xe0 [ 1094.421469] ? fput+0x130/0x1a0 [ 1094.424736] ? ksys_write+0x1a6/0x250 [ 1094.428538] __x64_sys_sendmsg+0x78/0xb0 [ 1094.432587] do_syscall_64+0x1b1/0x800 [ 1094.436463] ? finish_task_switch+0x1ca/0x810 [ 1094.440949] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1094.445865] ? syscall_return_slowpath+0x30f/0x5c0 [ 1094.450789] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1094.456144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1094.460980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1094.466158] RIP: 0033:0x455a09 [ 1094.469342] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1094.477222] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1094.484479] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1094.491736] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1094.498989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1094.506247] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000011 2018/05/16 09:15:20 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x1400, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:20 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfffc]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:20 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000002540)=[{&(0x7f00000002c0)="560f9b3227a5e41c73bc8b385c63b74f90c029da3885b41252c68d31d9d18d14610279eb2401b1b2e1d89fa59916c2f6e464ea80f4086ff77395874b139bd5ef72f1df5e2c8a583fcd8925e199", 0x4d}], 0x1, &(0x7f00000025c0)=ANY=[]}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000100)=r1, 0xfffffffffffffcf0) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000140)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="0144523d10b473b49112e077708ba17b7a7bc077432bfd8615df1ffd143a4ebb9a3398e7bcc4c7e0e96f2915058aa8a096e33873ba79c28ee5ecb3d5c7bc0363b9589a5a617f42f351f3f69a7e4e28659f92be36747f54855404d6f304e5fc84e9a0afc0d5cf40fc23c1e12fa833de9166d0e613033e6bfd3d43a44f7271c998ec1e4377f659e8f8d6eb6e6f3f", 0x8d}, {&(0x7f0000000340)="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", 0x1000}], 0x2, &(0x7f0000001340)=[{0x80, 0x84, 0x7, "4b21c07f409f252a7f3ffe8c19439f1f5e3406bd605bf78efd65bbf8fa47751c67ba59f9db924640b7d9967bafe2b4af699438bd580e5cd90638fc5e7a34881deadc59f1c73d6202830fbc3d6eec43fcc1c14125041d4c6f6a4e94ad16284fcb9a3e69dd5f6a3e6a5dc5"}, {0xa8, 0x10c, 0xfffffffffffffff7, "d42f96624c7050b02d5767988196d74649a2bf4d134273c252754050a0542aa88da6cca19738909921e04ad1e15dec0734e951d0e5dd81095599c2b27a3d2f02e3ba3cee0b7a78b89f7dd4062787bec60349943c3f1836687c9f73551feea3fa3b4dbb0e3776972d5a56eb67c7decf3f684a00b46d62219d432041403b0396af0aa2e9c538166e8174687e97f4dedbb77c760d86732b"}, {0x70, 0x1, 0x3, "897d541b2574636637c77c52a76b7ec6b70361d3737f6df28a50f0909b5ad080fd4079189d38ef475af589eb2dd894a90752c2736da4ee4262350a0d5cad8dbb65d18c3a3f883316741b2b4d0747843ec2c4190c248c17247a9be0901aee48"}, {0x88, 0x1, 0x4, "2810f423c55092e41f4035e3984bb13f93a3c24b6266d94807d3aff4ee2ae0dc5b75c344b02e814c67d99f3254393bad7f504482dbdc66003c07175de3d6196c0678ed424f5b3b6030728e1b52013a93a95030221a3d29e890fc505746480eb54ff9ba5c58e7ac11505fd7114dd418481f16"}, {0xf0, 0x105, 0x6791, "d3653b93519c5325f3d44d0eeb160276caced01f787918a70f91951da6c5631235e5b851fa544c364afe2f8a631ff4e9d8ec6d20b7ac2a1591c152fa69687af18e73f614710f8610fcfecb45272efc9282fee53907c219e6f07d744aeb5c14172cd013ba75587d6e0cfb04f6b7b97f87c030b7ba4bac3c4e419f1ebca80a8947101fc210fdf8d548423dffea35b734b462220ac4a38d5a88503d2d9c0fead1470fbac72bdf353ec0cb104535b278fee71e4b47b8bf057170a75184260f9ca3cee8c4a79f0f1c1a454360a74581bba8ca12924e1d926fe07dd1355f"}], 0x310, 0x4}, 0x40008c1) 2018/05/16 09:15:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r1 = socket$kcm(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7fff, 0x1f313449, 0x5, 0x2, r0, 0x200}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8916, &(0x7f0000000000)={r1}) 2018/05/16 09:15:20 executing program 2 (fault-call:1 fault-nth:18): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x2c) 2018/05/16 09:15:20 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x48, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:20 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x135, &(0x7f0000000000)}, 0x0) [ 1094.968125] FAULT_INJECTION: forcing a failure. [ 1094.968125] name failslab, interval 1, probability 0, space 0, times 0 [ 1094.979440] CPU: 1 PID: 13461 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1094.986630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1094.995986] Call Trace: [ 1094.998578] dump_stack+0x1b9/0x294 [ 1095.002205] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1095.007392] ? __save_stack_trace+0x7e/0xd0 [ 1095.011714] should_fail.cold.4+0xa/0x1a [ 1095.015779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1095.020880] ? save_stack+0x43/0xd0 [ 1095.024495] ? kasan_kmalloc+0xc4/0xe0 [ 1095.028385] ? __kmalloc_node_track_caller+0x47/0x70 [ 1095.033487] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 1095.038407] ? __alloc_skb+0x14d/0x780 [ 1095.042282] ? _sctp_make_chunk+0x58/0x280 [ 1095.046502] ? sctp_make_datafrag_empty+0x1ce/0x2d0 [ 1095.051509] ? graph_lock+0x170/0x170 [ 1095.055300] ? sock_sendmsg+0xd5/0x120 [ 1095.059178] ? ___sys_sendmsg+0x805/0x940 [ 1095.063312] ? __sys_sendmsg+0x115/0x270 [ 1095.067358] ? __x64_sys_sendmsg+0x78/0xb0 [ 1095.071582] ? do_syscall_64+0x1b1/0x800 [ 1095.075639] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1095.080994] ? find_held_lock+0x36/0x1c0 [ 1095.085050] ? __lock_is_held+0xb5/0x140 [ 1095.089113] ? check_same_owner+0x320/0x320 [ 1095.093435] ? rcu_read_lock_sched_held+0x108/0x120 [ 1095.098445] ? rcu_note_context_switch+0x710/0x710 [ 1095.103366] ? kasan_unpoison_shadow+0x35/0x50 [ 1095.107937] __should_failslab+0x124/0x180 [ 1095.112164] should_failslab+0x9/0x14 [ 1095.115956] kmem_cache_alloc+0x2af/0x760 [ 1095.120106] sctp_chunkify+0xce/0x400 [ 1095.123905] ? sctp_chunk_iif+0xa0/0xa0 [ 1095.127869] ? find_held_lock+0x36/0x1c0 [ 1095.131920] ? print_usage_bug+0xc0/0xc0 [ 1095.135970] ? graph_lock+0x170/0x170 [ 1095.139755] ? __lock_is_held+0xb5/0x140 [ 1095.143816] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1095.148820] ? skb_put+0x17b/0x1e0 [ 1095.152438] _sctp_make_chunk+0x157/0x280 [ 1095.156579] sctp_make_datafrag_empty+0x1ce/0x2d0 [ 1095.161411] ? sctp_make_ecne+0x140/0x140 [ 1095.165546] ? sock_sendmsg+0xd5/0x120 [ 1095.169681] ? __x64_sys_sendmsg+0x78/0xb0 [ 1095.173913] ? do_syscall_64+0x1b1/0x800 [ 1095.177961] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1095.183318] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1095.188869] sctp_datamsg_from_user+0x7bf/0x12d0 [ 1095.193618] ? __lock_is_held+0xb5/0x140 [ 1095.197672] ? sctp_datamsg_free+0x90/0x90 [ 1095.201917] ? __lock_is_held+0xb5/0x140 [ 1095.205982] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 1095.211515] ? refcount_add_not_zero+0x320/0x320 [ 1095.216260] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1095.221787] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1095.226629] sctp_sendmsg_to_asoc+0xd9d/0x2170 [ 1095.231211] ? sctp_assoc_add_peer+0x256/0xec0 [ 1095.235797] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 1095.241242] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1095.246941] ? security_sctp_bind_connect+0x99/0xc0 [ 1095.251953] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 1095.256794] ? sctp_autobind+0x1f0/0x1f0 [ 1095.260850] ? __local_bh_enable_ip+0x161/0x230 [ 1095.265517] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1095.270521] ? lock_sock_nested+0x9f/0x120 [ 1095.274741] ? trace_hardirqs_on+0xd/0x10 [ 1095.278878] ? __local_bh_enable_ip+0x161/0x230 [ 1095.283536] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1095.289060] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 1095.294159] sctp_sendmsg+0x13a8/0x1d70 [ 1095.298123] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1095.302567] ? sctp_id2assoc+0x3e0/0x3e0 [ 1095.306623] ? _raw_spin_unlock_bh+0x30/0x40 [ 1095.311041] ? __release_sock+0x3a0/0x3a0 [ 1095.315193] inet_sendmsg+0x19f/0x690 [ 1095.318981] ? copy_msghdr_from_user+0x3a0/0x560 [ 1095.323734] ? ipip_gro_receive+0x100/0x100 [ 1095.328043] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1095.333307] ? security_socket_sendmsg+0x94/0xc0 [ 1095.338053] ? ipip_gro_receive+0x100/0x100 [ 1095.342378] sock_sendmsg+0xd5/0x120 [ 1095.346090] ___sys_sendmsg+0x805/0x940 [ 1095.350064] ? copy_msghdr_from_user+0x560/0x560 [ 1095.354817] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1095.360351] ? proc_fail_nth_write+0x96/0x1f0 [ 1095.364834] ? __fget_light+0x2ef/0x430 [ 1095.368796] ? fget_raw+0x20/0x20 [ 1095.372234] ? find_held_lock+0x36/0x1c0 [ 1095.376289] ? kasan_check_write+0x14/0x20 [ 1095.380526] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1095.386049] ? sockfd_lookup_light+0xc5/0x160 [ 1095.390533] __sys_sendmsg+0x115/0x270 [ 1095.394408] ? __ia32_sys_shutdown+0x80/0x80 [ 1095.398806] ? __sb_end_write+0xac/0xe0 [ 1095.402770] ? fput+0x130/0x1a0 [ 1095.406038] ? ksys_write+0x1a6/0x250 [ 1095.409837] __x64_sys_sendmsg+0x78/0xb0 [ 1095.413890] do_syscall_64+0x1b1/0x800 [ 1095.417762] ? finish_task_switch+0x1ca/0x810 [ 1095.422245] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1095.427162] ? syscall_return_slowpath+0x30f/0x5c0 [ 1095.432346] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1095.437707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1095.442549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1095.447730] RIP: 0033:0x455a09 [ 1095.450905] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1095.459301] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 2018/05/16 09:15:21 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x7ffff000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1095.466557] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1095.473813] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1095.481074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1095.488330] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000012 2018/05/16 09:15:21 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x3]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}, 0x2c) 2018/05/16 09:15:21 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x100000000000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:21 executing program 7: socketpair(0x9, 0xfcc4d66d23c69de5, 0xfffffffffffffffe, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001c00)={r0, &(0x7f0000001b00)="eea54d12a65897025f96acc96a7d02a535af99e53c", &(0x7f0000001b40)="812e0b713850dd4badf3992b6e49c5c48ec7275d9d7440b59be9668dcab3258d02ee922eae71c3bc68c9d52ca5c0d42d7db1f07350b2b17b247363d6ffae594386f177da473892c143f21c8e70b80dd2e3cd76685015b111fa366b40670a792966c711509f9ca59cd17d066a88af2ff43f66be0995779c3898858a3373b6051ba44bb309f302f4755b6759a10ad6dd09293b319c85cd85723d54a56aaaffdb5072b0fb1ade19cf07677fcccad169"}, 0x20) r1 = socket$kcm(0xa, 0x5, 0x11) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002980)={&(0x7f0000000100)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002340)=[{&(0x7f00000002c0)="b3e2bc4120e9a1ae2e7999d1dacb17b1dbad60c98a30e9e7a8f3c28eff27531e314f1b279b33b9844cb1c71a8eb54d337241578ba6a3dd630bfabd5da4a22200e8bddc0e2ac509987d48115120b814d5c60c4cce0775381d3c14c967b56f03b3f6563d4b", 0x64}], 0x1, &(0x7f00000023c0)=ANY=[]}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0xd, 0x4, 0xf, 0x48, 0x4}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x3f, 0xec98, 0x1, 0xfb}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x34}, @ldst={0x2, 0x3, 0x6, 0x0, 0xf, 0x100, 0x4}, @call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x3, 0x3, 0x1, 0x5, 0x5, 0x3202826dbb389d22, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6d44, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x6, 0x7a, &(0x7f0000000180)=""/122, 0x41f00}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000340)={r1, r2}) sendmsg(r1, &(0x7f0000001a80)={&(0x7f0000000380)=@in6={0xa, 0x4e21, 0xcc9, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)="bea32aa905cab429cfb68b95c8316def10db3c846937638a742cacadcfd6cf194bdee3c87338531ea14c01bbe12bdde64b456af5dbdd81bb1d2c3f870f1e", 0x3e}, {&(0x7f0000000440)="346d366730e4129b9395946eb81bcd86fc3d807bd23b453a5fcaf99520cc0d7b", 0x20}, {&(0x7f0000000480)="ab8d836f1a1e816dd374b0e2cd6a7bd6788856e4806d8a830d77c503b3ffe19d0264415f3c9c066aca3be2b7c1bf53e5a35cac68d80083a01df2c94f11153536e629150840213b54d69682151fd6af5e49381db830667b4828b8b4c41c3a7846cf58ea159168a83d2d6b467786bb8cf4e04a760ba08e78b872cf8ae588d2a57418920cf35c2d", 0x86}, {&(0x7f0000000540)="f3b7a67bfcfa5f74801ea98aa8d55f5d58ac7066dd8d2302c691f233482f6c4a180e2cf116a64e37e304ca0a67ad7195af8950cd9f4528a2506662215b4e2dffb39c61905aa3c8919ccd93b619fa386aaa60257d0af28ae776bd6b4c999fd0a0cb834600f62cc9f4a46ccc7cd514ca1d28410f2dc480ab442138625816", 0x7d}, {&(0x7f00000005c0)="a79a94c5be039bb7fb1440ad6413552f14f1577446eba59b7fd3b06be8a529cff97aec53df14b5bda4473b63a1aeafcfabda9a9cef39f3592cd9ff99c97f83fd38fb7527e692fdd20b0fed54ccd71b89ef91f2fd63021e723dd7f1990ad711e81f94869fd3f46f2ff218ada4251d6e920d1541d35ae2d5b0074c52649297e62591e621e7781768e5bbbfa19c39daa485fbf4142e6b454e2021459fc522a6dba8ffca2da9116f7e2b74c1d43f56522a0fe95ccb4813a6def3aa9b83cddb840acb942a3fc22b85c46962896f2ad380297225a1d1f0fc88", 0xd6}], 0x5, &(0x7f0000000740)=[{0x68, 0x6, 0x4, "6994d62d48432b069331718ffe72c572595e895c3fb5cff49daa3681a5a5cb56b3f0737c1dd55be8c98a70c5e28af283546a6b94d84f799bc387780183b4a130cfd282512c36ea0674af8deda4c3550f808a0be0"}, {0x1010, 0x10c, 0x8, "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"}, {0x80, 0x104, 0x3ff, "1e63efe1b074176a56d2b1163cc0cf4fc5acb5ebfe83e373640e0637477cfe9a24c4b70838efa8cffc60d5ae167b1148a436fada0ddba3bf15c7eee1a9438656ae949512707a702fb458fc3fa3faf9c54e89b899d75eeae4b70c4fc4928ab90245b3469cc92c46bd70dd9f"}, {0xd0, 0x110, 0x0, "64de7ee8dabbcfec6e1e0879267e45806e42f253c2748ce17d4af52734aeeab56dd8bc21e4018036318c8f49cec1b770c72c814b6a322e90e9861c18c4d650aacb635220c89029717f10a850ad764463da4c26862587e633c01d38325bb11a476042c698b33185f66471f8d5e343420197327bd0f35a85c892bd34343099a3cc2bfe13e7d4bc9c76d73bce613502ada69b93b552dccdb5e0cc6262a3569f0a59ff9bde13fdfe0fe09558cd186fbc5409452a726d9b84a86648d9dc90"}, {0xc0, 0x0, 0x31aadfdf, "6082934869b7b740107ff19eb4891c601871262d16dce7e6e312fca43a50c1bc73c63c5534c2e6c3a28a615d433069f262252345db749afa515ebb1c084f164a247c380aef5b674c55d8de5f31fd1410abb10117b7f903927680579ca69894b5bbe082b89f787e61c93b8cdbaab73b0b8c81741600ab146fde7988ee3a61bd7304bc4ba1f10de53d80ef195cb852b625038a712dcf446f88d0b1ef491d300e4e5ebcc9ef92cbba04210d1a0d"}, {0x98, 0x10a, 0x10000, "90afcc3812d721f20c4e033a00f5d04249b1b5754016301e4ceeb848c4319c50111260024d3ff5e7e272f002efaca1b2afc2b4271b14716c105457ee59843653f66c614ae4e26c1d1c3d80627611eed1f37faa0f2e5a917ac35c1e32a24ae63d890369b29bf8c5ccfded838f8a1df78c5bfd4e69ce56518d818bc28be90a20c06aa616ef"}], 0x1320, 0x40000}, 0x80) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000280), 0xa8) 2018/05/16 09:15:21 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x84) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="01e10f9a99002f0000000000"]) 2018/05/16 09:15:21 executing program 2 (fault-call:1 fault-nth:19): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300000000000000]}, 0x2c) 2018/05/16 09:15:21 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1095.699300] FAULT_INJECTION: forcing a failure. [ 1095.699300] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.710669] CPU: 0 PID: 13494 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #9 [ 1095.717863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1095.727212] Call Trace: [ 1095.729803] dump_stack+0x1b9/0x294 [ 1095.733426] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1095.738616] ? __save_stack_trace+0x7e/0xd0 [ 1095.742936] should_fail.cold.4+0xa/0x1a [ 1095.746990] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1095.752086] ? save_stack+0x43/0xd0 [ 1095.755702] ? kasan_kmalloc+0xc4/0xe0 [ 1095.759578] ? __kmalloc_node_track_caller+0x47/0x70 [ 1095.764683] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 1095.769610] ? __alloc_skb+0x14d/0x780 [ 1095.773487] ? _sctp_make_chunk+0x58/0x280 [ 1095.777712] ? sctp_make_datafrag_empty+0x1ce/0x2d0 [ 1095.782719] ? graph_lock+0x170/0x170 [ 1095.786515] ? sock_sendmsg+0xd5/0x120 [ 1095.790395] ? ___sys_sendmsg+0x805/0x940 [ 1095.794529] ? __sys_sendmsg+0x115/0x270 [ 1095.798582] ? __x64_sys_sendmsg+0x78/0xb0 [ 1095.802807] ? do_syscall_64+0x1b1/0x800 [ 1095.806856] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1095.812214] ? find_held_lock+0x36/0x1c0 [ 1095.816272] ? __lock_is_held+0xb5/0x140 [ 1095.820342] ? check_same_owner+0x320/0x320 [ 1095.824651] ? rcu_read_lock_sched_held+0x108/0x120 [ 1095.829668] ? rcu_note_context_switch+0x710/0x710 [ 1095.834585] ? kasan_unpoison_shadow+0x35/0x50 [ 1095.839163] __should_failslab+0x124/0x180 [ 1095.843402] should_failslab+0x9/0x14 [ 1095.847191] kmem_cache_alloc+0x2af/0x760 [ 1095.851341] sctp_chunkify+0xce/0x400 [ 1095.855134] ? sctp_chunk_iif+0xa0/0xa0 [ 1095.859097] ? find_held_lock+0x36/0x1c0 [ 1095.863144] ? print_usage_bug+0xc0/0xc0 [ 1095.867195] ? graph_lock+0x170/0x170 [ 1095.870988] ? __lock_is_held+0xb5/0x140 [ 1095.875064] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1095.880072] ? skb_put+0x17b/0x1e0 [ 1095.883608] _sctp_make_chunk+0x157/0x280 [ 1095.887751] sctp_make_datafrag_empty+0x1ce/0x2d0 [ 1095.892584] ? sctp_make_ecne+0x140/0x140 [ 1095.896725] ? sock_sendmsg+0xd5/0x120 [ 1095.900609] ? __x64_sys_sendmsg+0x78/0xb0 [ 1095.904831] ? do_syscall_64+0x1b1/0x800 [ 1095.908883] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1095.914238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1095.919766] sctp_datamsg_from_user+0x7bf/0x12d0 [ 1095.924518] ? __lock_is_held+0xb5/0x140 [ 1095.928572] ? sctp_datamsg_free+0x90/0x90 [ 1095.932807] ? __lock_is_held+0xb5/0x140 [ 1095.936881] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 1095.942412] ? refcount_add_not_zero+0x320/0x320 [ 1095.947157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1095.953523] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1095.958359] sctp_sendmsg_to_asoc+0xd9d/0x2170 [ 1095.962940] ? sctp_assoc_add_peer+0x256/0xec0 [ 1095.967518] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 1095.972959] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 1095.978661] ? security_sctp_bind_connect+0x99/0xc0 [ 1095.983668] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 1095.988506] ? sctp_autobind+0x1f0/0x1f0 [ 1095.992562] ? __local_bh_enable_ip+0x161/0x230 [ 1095.997225] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1096.002231] ? lock_sock_nested+0x9f/0x120 [ 1096.006452] ? trace_hardirqs_on+0xd/0x10 [ 1096.010594] ? __local_bh_enable_ip+0x161/0x230 [ 1096.015254] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1096.020794] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 1096.025889] sctp_sendmsg+0x13a8/0x1d70 [ 1096.029854] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1096.034256] ? sctp_id2assoc+0x3e0/0x3e0 [ 1096.038309] ? _raw_spin_unlock_bh+0x30/0x40 [ 1096.042723] ? __release_sock+0x3a0/0x3a0 [ 1096.046879] inet_sendmsg+0x19f/0x690 [ 1096.050668] ? copy_msghdr_from_user+0x3a0/0x560 [ 1096.055420] ? ipip_gro_receive+0x100/0x100 [ 1096.059739] ? move_addr_to_kernel.part.18+0x100/0x100 [ 1096.065007] ? security_socket_sendmsg+0x94/0xc0 [ 1096.069756] ? ipip_gro_receive+0x100/0x100 [ 1096.074069] sock_sendmsg+0xd5/0x120 [ 1096.077774] ___sys_sendmsg+0x805/0x940 [ 1096.081746] ? copy_msghdr_from_user+0x560/0x560 [ 1096.086504] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1096.092036] ? proc_fail_nth_write+0x96/0x1f0 [ 1096.096523] ? __fget_light+0x2ef/0x430 [ 1096.100485] ? fget_raw+0x20/0x20 [ 1096.103923] ? find_held_lock+0x36/0x1c0 [ 1096.107979] ? kasan_check_write+0x14/0x20 [ 1096.112220] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1096.117747] ? sockfd_lookup_light+0xc5/0x160 [ 1096.122234] __sys_sendmsg+0x115/0x270 [ 1096.126111] ? __ia32_sys_shutdown+0x80/0x80 [ 1096.130507] ? __sb_end_write+0xac/0xe0 [ 1096.134473] ? fput+0x130/0x1a0 [ 1096.137742] ? ksys_write+0x1a6/0x250 [ 1096.141542] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1096.146380] __x64_sys_sendmsg+0x78/0xb0 [ 1096.150431] do_syscall_64+0x1b1/0x800 [ 1096.154309] ? finish_task_switch+0x1ca/0x810 [ 1096.158801] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1096.163722] ? syscall_return_slowpath+0x30f/0x5c0 [ 1096.168647] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1096.174003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1096.178846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1096.184027] RIP: 0033:0x455a09 [ 1096.187209] RSP: 002b:00007f0605f80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/16 09:15:21 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x700, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:22 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x213, &(0x7f0000000000)}, 0x0) [ 1096.194911] RAX: ffffffffffffffda RBX: 00007f0605f816d4 RCX: 0000000000455a09 [ 1096.202167] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 1096.209423] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1096.216684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1096.223939] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000013 2018/05/16 09:15:22 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x119, 0x71, &(0x7f0000000180), 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/05/16 09:15:22 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xf8, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:22 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:22 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xf0ffffff7f0000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:22 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x5, 0x18}, 0xc) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x12, 0x13, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xeb6}, [@alu={0x4, 0x7b6, 0x0, 0x4, 0xa, 0x80, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x87d}, @alu={0x7, 0x0, 0xf, 0x8, 0x7, 0x1, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x41}, @ldst={0x2, 0x0, 0x7, 0xa, 0xa, 0x80, 0xfffffffffffffffc}, @generic={0x2, 0x2, 0x4, 0x4}, @jmp={0x5, 0x4, 0x2, 0x0, 0x8, 0xffffffff, 0x4}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xfffffffffffffffc, 0x1000, &(0x7f00000002c0)=""/4096, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0xd, &(0x7f0000000180), 0x4) 2018/05/16 09:15:22 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x3, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000002c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000900)={r1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) 2018/05/16 09:15:23 executing program 2 (fault-call:1 fault-nth:20): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, 0x2c) 2018/05/16 09:15:23 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:23 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xc0ffffff, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:23 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0x1f08d130, 0x18}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000200)="6cffefad9cf9cea0c18cdc2d72e0d4e1838dc2a208561c6fb200000000000000000000", &(0x7f0000000180)="143354f3e6ce688159ff38f862ea68d1b0c94036f4b0c2e74a0b1d8e40d3566e576a96bd768f1401763c7f2367103506366790f99a855d8b5bdb19f5db306c56df86b629"}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) 2018/05/16 09:15:23 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x79, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:23 executing program 3: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2401, 0x3) 2018/05/16 09:15:23 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x25e, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:23 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xe00, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:23 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x8, &(0x7f0000000180), 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) 2018/05/16 09:15:23 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:23 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x7) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x2b, 0x4) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='jfs\x00', 0x0, &(0x7f0000000980)) socketpair(0x0, 0xf, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) 2018/05/16 09:15:23 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x7000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:23 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xf4, 0x5d, &(0x7f0000000100)="8664c306b06b0541fe4a2a72a25723e91e048bec483bf61ee3b069ce5ca6a300bac3c5b04eaa6a20756562cbbbd7da88f6b5e350da41c943cac78ff1fabcbe11c0b5134a3c946be7e27bbb53ecc736c3913f7eb3b9990e90cf5a2e22a24f2ccb683bf4be2aabf359bd73aef8798154d03d455774f1aed351c29b87612daa4ba54d341f756366d836dff560cf0509944a50aec4ed86dbc01bb8bd3e9b8b0d8cfdc26ae6efd09b9d4eceb114d6a4e2ec7ea11812c3d73662b1d4ef2f5bf1c74bf2bd0af4052614f528a88f3ecee591532ed3fc4cf0c6fbeeb5bfdcb117ab6e4da42b5e32d773f8341fda72ae428300838d7941f13e", &(0x7f0000000200)=""/93, 0x0, 0x400}, 0x28) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8, 0xa6, 0x100000000, 0x1cf800000, 0x0, 0x2, 0x8000, 0x0, 0xfffffffffffffe00, 0x8, 0x7, 0x8, 0x3f, 0x9, 0x9, 0x8, 0x7fffffff, 0x100000000, 0xfffffffffffffe01, 0x0, 0x10001, 0x68f, 0x2, 0x2, 0x1, 0xb376, 0xffffffffffffa3fc, 0x4, 0x6, 0xfffffffffffff001, 0x3, 0x9, 0xfffffffffffffffe, 0xb366, 0xffffffff, 0x6, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000000040), 0x8}, 0x20000, 0x2, 0x9, 0x7, 0x7b, 0xda35, 0x71}, r1, 0x6, r0, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file1\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/16 09:15:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x2c) 2018/05/16 09:15:23 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:23 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:23 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r2 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x19, &(0x7f0000000180), 0x33a) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r2, r1}) 2018/05/16 09:15:23 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xe803000000000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:23 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x58e5b3dc29820a03) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xffff, 0x5, 0x5, 0x8001, 0x0, 0x8, 0x108, 0x3, 0x2, 0x1ff, 0x6, 0x3, 0xfffffffffffffffa, 0x7, 0x4, 0x6a45, 0x100000001, 0x100000001, 0x1f, 0xff, 0x15, 0x58a6, 0x80000001, 0x80, 0x3, 0x6, 0x20, 0x2, 0x8, 0x64ad709f, 0x1, 0x0, 0xf53, 0x9, 0x7, 0x778e, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x242, 0x100000001, 0x4, 0x7, 0x5, 0xffffffff, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x12, 0x1a, &(0x7f0000000040)="3d7e7d6e4e1cf8cdc841ef0f28a55aab4486", &(0x7f0000000340)=""/26}, 0x28) 2018/05/16 09:15:23 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x74000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:24 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x258, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:24 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x6, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:24 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xeffdffff00000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:24 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x2, 0x0, 0x101, 0x100000000, 0x0, 0x15, 0x1, 0x1, 0x7, 0xffffffff, 0xa30, 0xc929, 0x95f8, 0x5, 0x4, 0x1e, 0x1, 0x40, 0x5, 0x3, 0x0, 0x8, 0x6, 0x5, 0xae, 0x8, 0x4, 0x8, 0x76, 0x3f, 0x3, 0x6, 0x0, 0x5, 0x5, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x8, 0x80}, 0x200, 0x5, 0xf7, 0x0, 0x5, 0x6, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8932, &(0x7f0000000140)="6c6f00966fd651b159a9c84a2c60d29800000020bed36548aa8e7cd6611c9bf486544dc1b04997c6ff") ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/16 09:15:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, 0x2c) 2018/05/16 09:15:24 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0xffffffff, 0x80000000, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1, r0}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='minix\x00', 0x801000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='ext2\x00', 0x2802, &(0x7f00000002c0)) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x20) 2018/05/16 09:15:24 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x74]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:24 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x168, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:24 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x2000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:24 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x2000000000000147, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x3, 0x3, 0x0, 0x5, 0x4, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0xb02d}, @generic={0x1800000000, 0x7, 0x3665, 0x518}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/16 09:15:24 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x4, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:24 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xbb8]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, 0x2c) 2018/05/16 09:15:24 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:24 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) socketpair(0x9, 0x2, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400202) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x69, 0x9e, &(0x7f0000000180)="5897037d737fc7bd1c32a39af220967e910eb355d79de61310e972e508380a601b34961b4357c4b31e7dacbef72405741c6d5bfed7f5f09415bdcbc2e3d2f3dade7dd47c3983505819ccf346f8a585874dcd7e32e77c3e6e9e40b25e7dc26fe8799f24976f31ad9c89", &(0x7f00000003c0)=""/158, 0xc06, 0x3}, 0x28) 2018/05/16 09:15:24 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:25 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x19e, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:25 executing program 3: r0 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x4, &(0x7f0000000180), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/16 09:15:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x2c) 2018/05/16 09:15:25 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xfffffdef, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:25 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x7, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:25 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x300]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:25 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000040}, 0x3bc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/05/16 09:15:25 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x284, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:25 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:25 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x5, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:25 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x12, 0x0, 0x7ff, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x7, 0x7, 0x2, 0x0, 0x100, 0x40001, 0x0, 0xfffffffffffffe00, 0x7, 0x4, 0xfffffffffffffb49, 0xb5db, 0x2d5, 0x5, 0x80, 0x1, 0x35e8000000000000, 0x7ff, 0xa4, 0x9, 0x5, 0x1, 0x0, 0x0, 0x8409c9f, 0x0, 0x6, 0x6, 0x9, 0x5, 0x6, 0xffffffffffff7fff, 0x3, 0x74, 0x1, 0x0, 0x232, 0x1, @perf_config_ext={0x81, 0x21e6}, 0x4, 0xffffffffffffe82e, 0x7, 0x5, 0x1ff, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) socketpair(0x10000000000009, 0x8080b, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/05/16 09:15:25 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffeffffffff}, 0xa00000400, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/16 09:15:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}, 0x2c) 2018/05/16 09:15:25 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffffff97, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:25 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1099.524108] xprt_adjust_timeout: rq_timeout = 0! 2018/05/16 09:15:25 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) [ 1099.544433] xprt_adjust_timeout: rq_timeout = 0! 2018/05/16 09:15:26 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x182, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:26 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xf0ff7f00000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, 0x2c) 2018/05/16 09:15:26 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x2]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:26 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)='a', 0x1}], 0x1, &(0x7f0000000180)}, 0x40) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'eql\x00'}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)="098ca93454dbcc684040be0e08ac4f19bfdc14ec541ceacd55dbe543005313efd3ff3b66f69f0bdd963d59765e4487e205fd7d1eb8ee635957efcdb53898183abbe7f29adabdd3036a9beb9da0c9740b83b1758bef20e15d20673236adfecc8e5d7a7526ab152a53f47db6f99698c50ab19d58f57eb97bc5bd5f87f1e44516e4dc41d33385beef810f38fad37c5831224c0d999afaedadb311018c1985cac6709539dddc0c9f0dc1a6c8090603722845cc30cd9e79f72576c575b225a517bfe56f017b2bb0af44368dc9b134aab0df1463ca5eaf53c56be3e34acc", 0xdb}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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0x1370, 0x40}, 0x40) close(r0) close(r1) 2018/05/16 09:15:26 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8903, &(0x7f0000000100)={r0}) 2018/05/16 09:15:26 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x9, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:26 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x8e, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:26 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x8, 0x7fff, 0x6, 0x20, 0x1, 0xfffffffffffffffd}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002400)={r1, &(0x7f0000000440)="30307cbe91ad46b2a5a79a0172827e652997f7971a77c87a67c9a7ceaac46d9a0ba8733a3a0de7a17546435dc9c0c3621b7b096b1316852deeaf8cc4120f1ce97675919c1a987fee79485cb534d1bfd8f37e31252d4b5e3c31bc4e3a7338bf14d264d9132b95ed640bd39d78a89724a7e71895420aa0ffff4b", &(0x7f0000001400)=""/4096}, 0x18) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/56, 0x38}], 0x2, &(0x7f00000001c0)=""/215, 0xd7}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000003c0)={0x0, 0x137, &(0x7f0000000340)=[{&(0x7f0000000500)="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0xec1}], 0x1, &(0x7f00000027c0)=[{0x0, 0xff, 0x1000000000000000, "37a3807cf86a82eb557cd1f0bb1e1b8f699fa6627d044a8d4b0ab9b78c5f32f6af255d3d0d511ab80b9a876c3db4c05279034de174fc3a82021b636a5231844afdc0f5d5580ae01758137aa8080430138d676e47960bd58b062b118c9c0161bd640ecf89fd0a70071ade18a8b78bb5d77dd68094fe1a0bf03917ddb9257d644bd270bb33eafaed2aff85db85c6f67ff7e787e42ea2c585a87be2805327444d63f9bde9a966a3667a9f4f931a"}, {0x0, 0x100, 0x7fff, 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"}, {0x0, 0x116, 0x6, "d1d566173c13b58a349ce960abe9f656388dbbd6577523d2a79ed8b7808a5210c9da6a7c46ebe75ba84b4a9ae0efa72bdafaa475f893997a8e24df2ca44ae96bd7ea434aa70040235bfbd5173bae591b40c3b48fd88a086a50a1eb55f52a805d44d64d81edaed9976909f40365d9b054ca0e18006bdd2547"}, {0x0, 0x0, 0x4, "91a8ec9e2adc600fb856aad90dc75fc4b2c0a95f90cf1c18033b745c7c0337165fc1563f6cf2de130c82ab082fbbc71318cc90c5d448ef0356e3cbb4ef6ca439d3725863a507fe946205f1be2dd18e3e87cbfa0a36dfec647c7252ce9c5e361cef1c0fc8b11636b17c81d2f39c5943fcdb2e85c097"}], 0x22c, 0x4000}, 0x0) 2018/05/16 09:15:26 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x700000000000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000002440)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000000)="41fbf4026cb972b8b762dc974114d6e44d4822844a1c2e06872c6d81816f8e46"}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="9cc55cbb03d3614ce84a0008754fa69ba3d45e8bb2f3bbebdb5643912ba136ac6a735092906a957cfbc2cfc9e95e760a67b69bb15c291a4b31603b89eaf2b867f72ccbe6f79418b5db9fe137283a5df4", &(0x7f0000000140)=""/65}, 0x18) 2018/05/16 09:15:26 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:26 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x3, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x2c) 2018/05/16 09:15:26 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x6, 0x7e, 0xff, 0x1, 0x1}, 0xffffffcc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f00000003c0)='devpts\x00', 0x0, 0x0) 2018/05/16 09:15:26 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xfeffffff, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:27 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x208, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:27 executing program 7: socket$kcm(0xa, 0x6, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000480), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000d00)={&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000c80)=[{&(0x7f00000007c0)=""/77, 0x4d}, {&(0x7f0000000840)=""/184, 0xb8}, {&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f00000009c0)=""/224, 0xe0}, {&(0x7f0000000ac0)=""/125, 0x7d}, {&(0x7f0000000b40)=""/171, 0xab}, {&(0x7f0000000c00)=""/29, 0x1d}, {&(0x7f0000000c40)=""/57, 0x39}], 0x8, 0x0, 0x0, 0x2508}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x1, 0xe, &(0x7f0000000300)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @alu={0x7, 0x4, 0xe, 0xf, 0x7, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20}, @ldst={0x3, 0x1, 0x7, 0x3, 0xa, 0xffffffc0, 0x14}, @map={0x18, 0x7, 0x1, 0x0, r1}, @alu={0x4, 0x7f, 0xf, 0x3, 0x3, 0xfffffffe, 0xfffffffffffffffd}, @jmp={0x5, 0x401, 0x7, 0xf, 0xf, 0x19, 0xffffffffffffffff}], &(0x7f0000000380)='syzkaller\x00', 0x8, 0x9d, &(0x7f00000003c0)=""/157, 0x40f00, 0x1, [], r2}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r0, 0x4) socketpair(0x12, 0x80a, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r3, &(0x7f0000000140)="7736d8f448f0575ebb849ec95585339970fcf7d1e8070f9428af1f988628db678be776e9c654cf0972e63b56bac95d20fee82c307a15ab59d8664d67f60935ecb97c33ec860a04d68b841bd164cd271bcbdda06e1ccddbb9beca1b9c832c86333b8b0889483cfe1dcdd59a952a7a578fbef647b26f8e9a99831a4a9cd8c0ceeab56fc23757a6fad2aec5feac2a54396a1981d596a8d711abf6664e326389caf8738ebab9cd90b01d87e47f8268f18e18d666669bd41686cb03e730a773b1f5f1d594ef80c532fc41758670085234fccb22732241cbdf6e2711fe"}, 0x10) 2018/05/16 09:15:27 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x13e, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:27 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:27 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xb80b]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x2c) 2018/05/16 09:15:27 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009c40)={&(0x7f0000009b80)=@can={0x0, 0x0}, 0x80, &(0x7f0000009c00)=[{&(0x7f000000b000)=""/4096, 0x1000}], 0x1, &(0x7f000000d000)=""/4096, 0x1000, 0xfffffffffffffffb}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYPTR64=&(0x7f0000009e40)=ANY=[@ANYPTR64=&(0x7f000000e080)=ANY=[@ANYPTR64, @ANYRES64, @ANYBLOB="a91107154ce865923dfa93cf0fa436257b34487c2b67b59881d3460c099624acfedb8670f01e265a41bc1bad05d19bd03e08e53e8375fba8cef31eb57bffa9bfbd377804762f2ccf7d67875035d36d7a919cea4206be7417a126a1cc1188d936dff2836474ffad790a91ec3706bf754315486a78394514a1218af4e255a67fbc36d1d7a167ea8a8b71322f54d4aab003c16cb1f5a8a535f9078672e89e9f0c6f41bc435695f138e3d80a269f255e33ecfde08316e616b96cb9464b10cfabce7bf6c66611115a5a04fffc45f3979dac0b27c94fed5b62dcf71ac61440407e279ff1dae65f2d7f97aa2a2e9c14f2ac5341d73819f1c5ea6639a18d2001816bc36266ccf4d3b431dd20aaecc6005272798409c884afebaa63f335bfc8676b05a82bac158acd323fbc147be7a13db58b7098a3f469e9e9697235304aaee0a5605310e8de870b9d8e2ce5eed8a9e9d8105cd27cd27aeb1a62d1838fedeb79929f64c76cca3526566893ddea5c9da886280ab9fa801ab72c583602de1ce661a9bcb24dc81842f58129ab11930c1ffbf6fcafdb955911de92d97315d0ac1c4bd870a709c39061b8e612c249a78bf9b2fbac03d95cd6aad04a5799ee38cefd0f301c2c59d22bfec77741dc2c2fe91084283913af0e57055fd757584ec97e5fee275928363a8a91de892b6f2ca8cc1860442689dad5787b1d52721f34f8c869e5e61f8ec4cd6260986083f9112edd7b85a63bad3a0fd8ddfa1379b240ecdd1100ee23fe5083e743ee5d156c3c6acb1b3d5b49f6a124a06a0f5970817ef4e0906179b02330b57cd7c59820ed686bfa11333faa98663b911eedace963346df93e1ab8ce0705e383e7c7d47ff40e7e22bcfb1ec8c5dffcb546608e0c0114b13168a73faad5099481f10ad653b378bef9caeb33458cf056ad57c66a7cd27904b2c29bfa9fbc6d120e5d870dbfa9f07c57fd521f46eb39a5add267765b29637049580a3bd5e3e2ccdf3b1fcff8d1a380250504cfa65f42a23ca3370d8ce2feb723cb662ba7f54a80e5f96d4a62e2ca81f9d23399d85ceaa2ec803a84bf2577b31ab4b6005096cb9719ce100e8b55f83f1e678f44190b8ca5507846ae19efb25779ee4a3075b6a40075eaef546e7eb13c32d0a89d9b2f2619d2d59e503a0c87037e0c5bbb82e8e87b0a00978ef01babac90f5830dcdf1fa68ce6e9caffe598ef68cfc939f020dff333064d31f8a090d2034f9918c325211ce6833d372387329ce47892701c7f472f5868378a04a207cfb536e1d33af4379fdfe6ada744888e4c26dd96f4c865575cfddb9f4559762c151ad9b9aac5671383f8dfa77eade4238de68d18ff1840e5803dad329d0093814bf0df1de33458ede63e697677805faafc06687aec082f3285ae5322561b89d760ad71fc162da828ba392c38c46be77b3779e45aba440e1207a03a5674c4608cd02accdb0630329f2a242e91968a8798ec63c2e97ab7073ddb8a318f0878b461f9b68fd16844324c4fc06d5c247adbc482f9c21f802c6d169b0abb15ecac067b5541bdf5082455cbe60f6275209ae2513731676dba29c91bf5dc866ce20a90f876c7111a3ce4d3c1cd8112a784dd2caf6ea3234e8b58a82d5f8125691e8df74ddf5e984e570f86819135f95dce921c8145d8cb4e8ce56dff8f5d4c302fb61b1f3ded4a0191ae5ed9106eecb66deb8cbcfba90c85468b35c55bb2654cff7deedc05b9a64f058b6630a0e493a6136d11dea4528b53088084e235f54f06dba2c7db8a88a51baf34d734ad6b1ab9ca13331a228cc721a611e479499011ad04bf0aff40b74f065f28f7986cd4d6b1bc276aa79175ab7088546e6f6d2dd61b811394cf9b3cb40fd3d0ab2151a5cda257d6a8afd4267ce28bd798da5aaf5731f242a783e4202d0bad05fb0735631e5361df0371acf09d2dfa01911f3d72f0736de5ea66432daa5baf5ae293610d60f15e8105b67015abc411885f13d91c2007fe6cb830728bbdad283e4b09ca8cdb1a7cbf566775c0145406759e0e42313f624cd04cc75a55210c2b5bf5148c76371730154f0a780db68401b27e420c26bc2eaf0e8c6ec03b4215486bbc42bbdeef9c7076b07bb07e5c265b84d29599191c2dbac574e193eb446e8e0cb814b21ca2f65b64310402682fa9e4049c3422790a6003403f48350c4671e70d2568621947904af8d288d5ddd04e1e900e77c60a1773b25fb8a69860938ea4d142449dc6945d9be0ce90c5f3b7a017f31330dfa4d813cde1ae195d4612831033f0431376d81badd9bddefdc87ae74fab17f2b77fb98317d26bd39c69dba35e3ca0cb335c14870de57ed6ca06071502a688ce1da28c697a12e2ff7cfff7140853d4aed446685482da314b3a349b3dd99544e60475a2c7b6832aabb933c51c886c41740db4b6600d2f218408b1b2eb35f477faf112d32911c11dc5c19917e378d5844bd31ece40fbdbadeb11e389cd7de0891bd3d1480e2a67c48fca48cca335e20673cb8266eabfc756caca6f29d143ec0c47720e4cd2ac66737ef15c79b14842ddbca31f2f685b9ffd3af131818d0d1cd2812ad766371e29c4e8328c1cd5d984c0bf5c69b03ad0d43e5d0923b3ac1f39c37849dcdd700053cc49297b1f56e4ef27b09bfa5e9226f10bc0a62467b894f4ad39e33513eccaa8c90e964cceca10374374d78e2175aa8279fd4947da53f7cc9c0de91977a5aaa2b50a138e15eaf5bdd7ea73db54e43022b2c725f9e282eba13e3f4e3b786a972a5e156b67304843c4ac8a4922c904a6c9f4d7ac4651cf2e197b8ef6fe281445f78564a1a31d62461887e8f8521431aa27878ddb7d6d397bd7f96d680326ccadb41c2076cf90b1fbb8fa43a8aeebc4cd70cf3a5feeacd318d3e058b50af4b3bb0c9ea11feb7b553d490088bda9158ce7eb60fb7ca7e07b73c694e9d36f3dde66d7fecd763356c9e8b96f8e601a73d6adcea585668eb2785abc1a69c878876af055c5d2484d8241a8d75e8584ecd328e43157deb15915035b81135a29965a61e2664930ccec965ec5ca6d0f533ac56ee5ad219edc668aed6a1ebf198eef01e3d55329126decd68f354a1129d47d77039669337b0dcb2e2dee08eea78f4bef12d5ee3c000d487cf2b6ebf451b62647163455095bede65e8ff35bc7540a02a5e0d7129d913177e9bffbded4beeb1b853609c4ce5f7ab8c81008cee6958b84cb8e449d17047dc281758d5076dda3d057a996ef0f4665120d6a47409f0eb94b76a247f81c887e14fb253f6a57fe0d6b6b01d2dc909762d2d6a149a533f1ab90d2374df5b13294949b5941080267f891a029ba04c300a10ff0c4ba71d5336fa8189e3e725e7fde2321e85a612fe5ec3f53473257108041721ec63da52ec083d1bf7f8f57b0492b2b1a6d46393dc66958feb5f1dfa13a724e79937ba85b97e6b961e388ba85642af94c64623ace0b733f29e2c803b032362188e5b8f8b25b06a1fd776752b26cf61d12130d05b98a91edee1613d1aed224750111f75415d786ca0311bf0d539f98aca06eb736d0aee23b784063510fe6e91bcbe18c97eccdc852b13fd8beced1dd9093cdddd0b95a70d068fba107543cfe50457d16cb8fb5091c3aeed3e4f46abda55a413ee3dae82182401d6c4ccfc8cecfd4193eaaf95efc358fb0f96841323a80351cc9c19e2c43bfc28c5ec5838ca001ce07213a656a6b2f6e4dedc63549c031b1fc7da4b57de25b7cd61f0dbcae5e7af64acc4ab9d4e0e0e30e53c0f8307bbcc75c1f3e3ddc79a95ea76af0532cf10b969e23db1301259737559de09d177dd918625cdb36bba25a901fa23e3febe2dd7197108c9496740aaa2a388de5f87fc86321cd078e3747d9cad1b8cf3163b60b107d94206fe310fc4fc08c6d127bcecac3d6ec646379025c38f8bee0ac3006238a1a8d66505f9de41f5d939c637dc3bf9b013b9dc1b14b3f6657a90c39dcacfbbe71c6bc8838966ff33ee9ed1761757b52fc590b1d35eb50327f33dd30d2411c254dad0647d4fac763272009de0130b88fcff81359d46a816b9985b7b7cbfb02904deba06719a10f3e171975d9f14f31775b579808093ac2c8f53ced1c9a6bddac094d1ca37eb958fdb4ce2b862ab3499025b51438c7405be2c5dae4586b13426e10f1433fe96d4be09c9d1c22f7b18c64e79636331ba2c5c0e16a50e14e176e9dc2d4321ea663caf8ce81f0ae0e1f14c5dbf8306270c5c741dc71491e276a9e8e90d6ebd80218f7595a3969086c9ed07856b6c1f6c94c1fa241a02d9794ca485e4f7f47fc4a22743fb1a34444c7394287fc455b71c39eb7c6d75143ce999f4ca55409edf8c86338b6cdba5b793ff9bf0ecb8780371a268476071098bf4be6869d4a407ee2940fee61e17c977cd98ef17adc847da53a007307d6783fe0b71d0caa0c67d4d122372bb134585499855c9ec06e2e950ae7fa1a0aef1e7db2c85184ae9e16e75d112565a19cea3157ca3fb61eeafd1804c4f1097669f18df454ea9762ded0ae6324fcc01cdc2e2c2692eb585f27d29f7f83993fd84f621098c2f98f939621fb90ae3b0113bea79faab18fd96b1b7799aff0f1d09107dc3eaefc89056f8216b2055361a8d595ad698989e421ea9ddf14c841bb679eb44a9c960968256eac31c9d31c60737530224d35156dd2aabb1ab6039ea4b293e1ffd33037a4aae99888d9e1f5de48d20f65474c4e52027e625b882530a22e0a7f9cebcf2f4b0a3ca2fbe77358066644f26423048e06ba5d79aeb3e7f4f038d720d228c782fd191c0842d4dd331e2fc0ab62dbadb476b80dd5aa29861c519d735a40922136811b10972aa6dda147ed58e4cc35ef3843b480f7a9241d386157e4e57a2b13a8d65503cbe144fcff9c6420a663df8f251d7a675ae23a72cda668699293d5e811a58b963ad849a92082d756f1b53c11e7f470eafb2e3a04db61040640abc43a068f3be2a8381b086959ff956f3362596246193b14a64f7955af446eb089f5d49ccc4232ebe10efe359d9c043bd06d845795dd0cf4d264d575e22164df91138b5c740ba58eed295c77699d8115e29de14f5c6a76e1c8eb5aa7cd10154348736ea6ece0a3555e239a3e37fb8843e8a5485e0fb360e364f2b0bf67b8a7e5200bb7cec664f9ccc19afe1a792ffa7a6526e000c575055163c4a87bfae50711ef31754d011c0c17c3a2f1f955186b2db5b9c21af59fe6981761c0f425cdf4697d8b71c5bed0fed1669bc81d26c349517ce6f492aa51318849967f0d62943a98d65496ac31c776cf3fc35ca9f967acc1e72d6b44b065f9c4dfe321a34a9dc6756f6804737c931ef1e28b4b2a311290e081f38e69ccae16dfc04ce00962c05986fd27c743f9b8e81bb309747625cc208cdca098cfe52b7a157b6082976565eb765c69308de739633ef07313108705e01c7f3bd51b35ef171d189d2a4e47fa956d54819a6a54bbfc8d93de4ebc4092b5c2bcd20d52d8d78e726a167545a5d6bfc2d07eaeb0836e5fa2ad380f1132dcf8da22651115a161101472c539a2cd0d01ea5d955e84abbf0d8e3b45ba76b4cce46c692b7fd75f8f8e679fe8e394176f87f80984e90d252232d28f8ac9c75a7ac0588c820988700c5aad855e80b8460df41b8a4479f1abb669746d26d99d2d233fad7484190d543fad20e8c5dfbe476cc1ed540863fc5fc0fd247bad947990938282ab5ea04827fd9ab825ffc3ac7225f81b1b95ac64bec07a0814cd3c7c6d9366cd668c5ce4be5113da4635d72ade8f5eb462b4c23e5b8b66526f2481157", @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES64, @ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000009c80)=ANY=[@ANYBLOB="75f3820f6743ded69c8dfbdf3e0738fd092dd1d33ee00bf433fb8916ed9a51bb37f81684c12e1aa12803054d6348d9063320782bdf14297bc89fdbdb1951146f00d4ddf3c93305e22f4883ee4baff2290d67985fd8796da103cdfd7d26cc802d4dc9b3a271b9fafa3709d51e2e8b09605a7c5304a2180026fe0643450cfed69c91c48836909e840886"], @ANYPTR=&(0x7f0000009d40)=ANY=[@ANYRES64, @ANYBLOB="592c47224452edef9d11a19604760c3dabf34c6a29a77a71613598c366914863c91ba3784fd001e2d145f2926cf0143ee0cfa7fbb877502103846c5f058b3ae93caaf10982c4d21fd288eac3520439d92efc0827b4135e1ddf972a44540364590d7cbb33521c708b6e1cdc80dc4172ca41f8f86b57dd88f6f030f126df8579c282a5944976456f09701eda96bab939c5", @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f0000009e00)=ANY=[@ANYPTR], @ANYPTR=&(0x7f000000c000)=ANY=[@ANYBLOB="960e2bd6df0cf53b52aa334f722b43bc5c2d8f7743864089a681d849dc5cb777612993966ebb034b4b8424e1a5c9cdd0eed2aab3456754ef3008fdcf24f7273ef4c0266471038b2efd4517d0e78ec92457559f2310d7e4bd182263606ea2ad5fe90fef0fe744f3302f38c57916690ae5a5ec1209997c7e759a77ed6945eaaa40c8023488bcf18e8af4003fc34f7dd799217a5945b73c4545fd49652f873d701b97c01e3fd2f64b5da7820f7d25035a0c13afa8cce595609197d51273d4468954e55ca5933a169cbd3da0a686f35c7dd15a90f19cb62c5ea06e05091a57ec0896e2bd3c1cf8c761d14c8a487fcab54d"], @ANYRES64, @ANYPTR64]], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0x8, &(0x7f0000009f3d)=""/195, 0x0, 0x0, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000000200000009500000000000000908e5aed4a28fbcef5b71906361297"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) 2018/05/16 09:15:27 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xfffffffe, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000950000009b4fb5d9"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x3, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', r2}, 0x10) 2018/05/16 09:15:27 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:27 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:27 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xa, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}, 0x2c) 2018/05/16 09:15:27 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0xffffffff, 0x0, 0x1, 0x0, 0x4eeb, 0x400, 0x0, 0xac3, 0x100000000, 0x0, 0x1, 0x401, 0x9, 0xffff, 0x8000, 0x7fff, 0x8001, 0x51, 0x7ff, 0x80e, 0x0, 0x746, 0x200, 0x200, 0xfffffffffffffffb, 0x0, 0x4c0, 0x2, 0xff, 0x22, 0x10001, 0x8, 0x79, 0x5, 0x858, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x2}, 0x10800, 0x4, 0x4, 0x7, 0xffffffffffffff80, 0x7f1, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='@\x00') r1 = getpid() perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x8000, 0x74, 0x4, 0xad1a, 0x0, 0x95, 0x240, 0x6, 0x2, 0x81, 0x2, 0x6, 0xffffffff, 0x7, 0x6, 0x100000001, 0x200, 0x1, 0x7f, 0x7, 0xfc5, 0x94, 0x9, 0x2, 0x81, 0xd9, 0x9, 0x8, 0x1, 0x3ff, 0x667e, 0x5, 0x1, 0x101, 0x0, 0x8, 0x0, 0x48, 0x2, @perf_config_ext={0x6, 0x9}, 0x2, 0xd03, 0x1, 0x2, 0x7, 0x0, 0x101}, r1, 0x1, r0, 0x0) socket$kcm(0x2, 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5411, &(0x7f0000000000)='em1:\x00') 2018/05/16 09:15:27 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:27 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x2, 0x803, 0xee2, &(0x7f0000000000)) [ 1101.716464] rpcbind: RPC call returned error 22 [ 1101.735247] rpcbind: RPC call returned error 22 2018/05/16 09:15:28 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x73, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:28 executing program 3: r0 = socket$kcm(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000003ac0)={&(0x7f00000025c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002640)=""/119, 0x77}, {&(0x7f00000026c0)=""/144, 0x90}, {&(0x7f0000002780)=""/184, 0xb8}, {&(0x7f0000002840)=""/232, 0xe8}, {&(0x7f0000002940)=""/96, 0x60}, {&(0x7f00000029c0)=""/118, 0x76}], 0x6, &(0x7f0000002ac0)=""/4096, 0x1000, 0x6}, 0x40002001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000003b00)={0x5, 0x8, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x12a, 0xf, 0xf, 0x1, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x7, 0x2, 0xf, 0x0, 0x5, 0xc, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x5, 0x0, 0xfffffffc, 0x4}], &(0x7f0000000100)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000140)=""/4096, 0x41000, 0x1, [], r1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x6, 0x24, &(0x7f0000000040), 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000050c0)={r0, r2}) 2018/05/16 09:15:28 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xa7, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:28 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xe, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}, 0x2c) 2018/05/16 09:15:28 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xb, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:28 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfcff000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:28 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = gettid() socketpair(0x0, 0x5, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x2, 0x2, 0x800, 0x0, 0xd9a7, 0x4000, 0x1, 0x9, 0x4, 0x8000, 0x4, 0x1f, 0x7, 0x5, 0x4, 0x3, 0x4, 0xff, 0xfffffffffffffff8, 0xffff, 0x100000001, 0xb7, 0x9f0e, 0x7fffffff, 0xc148, 0x6, 0xffffffff80000000, 0x2, 0xfd5, 0x0, 0xff, 0x5d62, 0x1000, 0x2, 0x20, 0x0, 0x1ff, 0x0, @perf_config_ext={0x8000, 0x81}, 0x420, 0x2ae, 0x7bd, 0x0, 0x6, 0x2, 0x3}, r0, 0x9, r1, 0x3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x0, &(0x7f00000000c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) 2018/05/16 09:15:28 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xa000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:28 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x400300, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:28 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x1800000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:28 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000380)=@un=@abs, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x0, &(0x7f0000000200)=""/93, 0x5d, 0xca8a}, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0x6, 0x1}, 0x14) setsockopt$sock_attach_bpf(r0, 0x84, 0x13, &(0x7f00000002c0)=r1, 0xffffffffffffffef) sendmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000000040)=@can={0x1d}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000440)="22f367cb10760988a1744257e7cac7a50f3999d028102ee570b0990952a655dcbc0d4490e9a4b596326008404cabafad6cec8dad5fa585115f8276e4c030c23fd200470aee7a5bf64a69702d4ca0d9b9473f4985c6a565779f4881e7b4affc57734c1932e599b389b7fb454830f47617bbee669132947ad01002c6af69fad2d5c063ef4f65d1", 0x86}, {&(0x7f0000000500)="ea49451157e45cc71c7f8c288bc9c76be4eb180506e21fc83bae522cc882c21b67cdcfd0a54114d9aabfa141f64c5d49987e9650361847a645c06c665903b655be302fdca591f657aeeccadb7058b6be3cb258d80e86841770727c1295e24def5c47a0d67558810633abc616bfef628b677542dfc0fc4ce693d98d5ed057ab1db5", 0x81}, {&(0x7f00000001c0)="a443598216530545a7ee09927c9c54410d91e242304200bf78c463ab1cacf8e2f0dc540935", 0x25}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="7070d6f2db7103176db294a2d1e2675633ac5633ffb3a77e2758088caccf1b06fa70e4bca1ba733417c3dc6af4ff6e31912786db252c754c54431c872a0335046db93306cc4127770d2b0ac3729cba932e6ed572e2c5ec1dac52e5f8afcee2ec4af1a778bb00249af0e29f4407a1db8c68ff0e32938a5318d4b956fb39b900db348f89db0b46bb265c8baecf805aba3f103acc585d14cc77ec0275dfdc02ef5621a9d5f26be8249744ec4f7f55998f7b34f9ae0abe02cfec74bbe303f06c58b6d3e3ce8cd643b4d419b84355f0eb51c3a92cd00c5784eae3351c98e702", 0xdd}, {&(0x7f0000000700)="357288d9512b13e43ada9f5154ebc67bd2feadbfeb90558e033449ae142ad08dfa84173fb50e7d9b6c34b8ed4ed196dbed3eb1c955ba692f70dbe8c5b16db05ccdf318169f19b4245d15c6df2b7f149b2c7c03f98530e3115bffde69eba38ed097", 0x61}, {&(0x7f0000000780)="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", 0x1000}], 0x7, 0x0, 0x0, 0x1}, 0x4000000) 2018/05/16 09:15:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x2c) 2018/05/16 09:15:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)=""/55, 0xffffffffffffff80}, 0x0) 2018/05/16 09:15:28 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xc0fe, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:28 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x7, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:29 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xb4, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1, 0x80, 0x81}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000480)=""/155, 0x9b}, {&(0x7f0000000540)=""/175, 0xaf}, {&(0x7f0000000600)=""/187, 0xbb}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/210, 0xd2}, {&(0x7f00000007c0)=""/50, 0x32}], 0x6, &(0x7f0000000880)=""/123, 0x7b, 0x2}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xe, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd83, 0x0, 0x0, 0x0, 0xa6}, [@call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x17}, @ldst={0x1, 0x3, 0x0, 0x5, 0x9, 0x30, 0x8}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, &(0x7f0000000100), 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) 2018/05/16 09:15:29 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000]}, 0x2c) 2018/05/16 09:15:29 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:29 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x74000000, 0xffffff9f, 0xc01}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) 2018/05/16 09:15:29 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffff000000000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:29 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x16a, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1d, 0x92a, 0x0, 0x80000000, 0x20, 0x1, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socketpair(0x1d, 0x2, 0xd8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='vfat\x00', 0x1000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x8, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000009f000000000000001fa00000000000000000000000000000950000001c000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/16 09:15:29 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x300000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:29 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:29 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffffff7f, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}, 0x2c) 2018/05/16 09:15:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4809, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004580)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000003480)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 2018/05/16 09:15:29 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xdc05000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:29 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xb729}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000400)}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x1ff, 0x0, 0x101, 0x2, 0x0, 0x1, 0x1, 0x4, 0x8, 0x80, 0x3, 0x3, 0xffff, 0x3819, 0x80, 0x10000000000000, 0x2, 0x6, 0x5, 0x80000001, 0x7, 0x85, 0x4b9984ec, 0x3ff, 0xc4c, 0xffff, 0x8, 0x7fffffff, 0x20, 0x7fff, 0x2, 0xfff, 0x20, 0xfffffffffffffff8, 0x1, 0x7f, 0x0, 0x80000000, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x5}, 0x104d, 0x9, 0x352c, 0x7, 0x7f, 0x2, 0x6}) 2018/05/16 09:15:30 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xfc, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:30 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfec0]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:30 executing program 7: r0 = socket$kcm(0x2, 0x200000000000002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="ff", 0x1}], 0x1, &(0x7f00000015c0)=ANY=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000), 0xcf}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/16 09:15:30 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xe8030000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, 0x2c) 2018/05/16 09:15:30 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x100000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:30 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/16 09:15:30 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x7c, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x8, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:30 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xf401, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:30 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8982, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00000025c0)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000200)=""/155, 0x9b}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/7, 0x7}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x8, &(0x7f0000002540)=""/107, 0x6b}, 0x2100) 2018/05/16 09:15:30 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xffffff7f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:30 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xa]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x2c) 2018/05/16 09:15:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x8, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, 0x2c) 2018/05/16 09:15:31 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1cd, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:31 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000000000000009504000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/16 09:15:31 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xff000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:31 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:31 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x1800, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x8, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, 0x2c) 2018/05/16 09:15:31 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x202, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:31 executing program 7: socketpair$inet6(0xa, 0x800, 0xffffffff, &(0x7f0000000040)) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x40049409, &(0x7f0000000000)) socketpair$inet6(0xa, 0x5, 0x200, &(0x7f0000000080)) 2018/05/16 09:15:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x2c) 2018/05/16 09:15:31 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffffffc0, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:31 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x3f000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x8, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:31 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfe800000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:31 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002980)={&(0x7f0000000100)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002340)=[{&(0x7f00000002c0)="b3e2bc4120e9a1ae2e7999d1dacb17b1dbad60c98a30e9e7a8f3c28eff27531e314f1b279b33b9844cb1c71a8eb54d337241578ba6a3dd630bfabd5da4a22200e8bddc0e2ac509987d48115120b814d5c60c4cce0775381d3c14c967b56f03b3f6563d4b", 0x64}], 0x1, &(0x7f00000023c0)=ANY=[]}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000280)=r0, 0x4) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="939ff3880d442f0c6627b799708e07d7dd5c630eeb91e9eb1d2bdb555771a94e09f10a8e406ea6c36c59ecd7768d18624aafab1288f75d11337ce14a49fd0bdd1f342a5784d53ff9cae563f0bbd5cdc663593509cee410adff130a", 0x5b}], 0x1, &(0x7f0000000340)=[{0xc8, 0x109, 0x6, "6e55100de450caf71be6a08b15bc72796246dd7e2bb034673130641c15af370782f8ccbc0a3a7a49ab3a9fb666365f7dd69c219b208e350eddfa49fef4493f7946cd97ca49acc31bef3b52212f504f6039a8f2f3162109fcc1b3368b7cc6c588285fad7cfd8bd6e33e44c96c07826c9a9eb7492273a90b195edf745509c048f770f74ea2ce0b3f5542607e967b9134ce168b4b5bfeb0177cf8640050a3b1d1c1dcb9786d8378f3c4e1530ed3ce645583783a727d"}, {0xc0, 0x10d, 0x7, "ad21a051ec404d6be24c228346466aaec8dd3aed87f0bcf7e8f172c7df491d8fa628158fa0b5c27230dee92debb026f31cc9215feab94043218506eff9592ecf8be346893066eab94ee0167a26ca1a2dfa98241ef795f55111c2a76c15af21aa34883d73a28228e94f7b05c2c57d9fbd4f9aa46d92642beab3fa7a674a085d516bcc097b1c120b9ef011ef425cf0a0c8fbc2d226141f770fcf61a1f66d4e5ab0995f5a62a2df952e49184fe171954e85"}, {0x18, 0x11f, 0x6, "39b48e774e"}, {0x110, 0x11, 0x7, "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"}, {0x20, 0x100, 0xffffffffffffffff, "51af126fdebed7cd21cddf1d4385d0"}, {0x110, 0x116, 0x9, "b666fd473d8605754c647bfbcdb097da18ded5aebcd6ceb4c53035c2fe46357a73441e97196d902ffdd63c7c47bcd53ffec2c9c8f41fb609689d90448faa106f6bd7b1f4503264c89660730ad66e7f8cbeebbee7cdf67d1ce6c8e0bbb06dc597f44221bfa5a16abb9412047b68bbd894c0b8f2e159c8eeb2b1f1a0a88520314eef62d4660fab8c6ec7c6f475db3beda036b8dd411cd65c6f175efc03dd5a85ea13101d3f1da94f4411c64186be6a572dcb236225a8a1fb847067d0916a0a422c0fe4ee14b5cd29bd2d73148a81339236b8a2989f5f866423690a59c167740efde64bfb9861ae99e84b2ab4c276a69bb55bbf91deeffe2c64bb"}], 0x3e0, 0x4c000}, 0x4000) socketpair(0xd, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r2}) 2018/05/16 09:15:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x2c) 2018/05/16 09:15:32 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xc1, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:32 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xebff000000000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:32 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xdc050000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:32 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:32 executing program 3: bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040), 0x7) 2018/05/16 09:15:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x2c) 2018/05/16 09:15:32 executing program 7: socket$kcm(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)='GPL\x00', 0x1000, 0x74, &(0x7f0000000100)=""/116, 0x40f00, 0x1}, 0x48) socketpair(0x7, 0x800, 0xff4, &(0x7f0000000380)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r2, 0x4) setsockopt$sock_attach_bpf(r0, 0x6, 0xa, &(0x7f0000000040)=r1, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xc, 0x2}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) 2018/05/16 09:15:32 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xcb, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:32 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xfe800000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:32 executing program 3: bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040), 0x7) 2018/05/16 09:15:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}, 0x2c) 2018/05/16 09:15:32 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xf0ff7f, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:32 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xb80b000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:32 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x7ffffffff000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:32 executing program 3: bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040), 0x7) 2018/05/16 09:15:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00]}, 0x2c) 2018/05/16 09:15:33 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1f8, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:33 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:33 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000080000000000000000000061105000000000001c000000000000009500000000000000be3099c50942652ce15a6b1b67dfcc68000000005e4376f9c69a7d1b7dc9e956a6c72356bced69df262ff5ae18abf2855647d7179e850013855413bf7056dc43248905e0fa94e32fe1dce84652b6da5e29bb79a38a82871f467262536609a9c1561df75bc7fabab268e5616520a33523a4547d4fa4c5f7d80ff367206d3292ee81dc366ab89bfbf53afd6e3bc93dd8e7d82255e6725a7af6c2b67e17656c35a214cdb773e2744f8daec080590bffc8"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1d, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80000001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0x7a, &(0x7f00000000c0)="ee19d420ff7b06d7917ef726cf21", &(0x7f0000000180)=""/122}, 0x28) 2018/05/16 09:15:33 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x500, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}, 0x2c) 2018/05/16 09:15:33 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x14000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x8, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:33 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x45, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:33 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffff0000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:33 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x1100, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:33 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x8, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x2c) 2018/05/16 09:15:33 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x29, 0x49, &(0x7f0000000280)=r0, 0x4d3) 2018/05/16 09:15:33 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xe000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:33 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:34 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x167, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x8, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:34 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xf, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:34 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8921, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xbf7) 2018/05/16 09:15:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) 2018/05/16 09:15:34 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffeb, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:34 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:34 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x281, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:34 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xeffdffff, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:34 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000007000000050000000000000095000000000000da0be89984654a534800"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/16 09:15:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:34 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:34 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x5dc, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x2c) 2018/05/16 09:15:34 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xebff0000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x0, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:35 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x6e, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:35 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xffffffff00000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:35 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:35 executing program 7: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40}, 0x2000a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f00000009c0)}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009380)={&(0x7f0000008040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009300)=[{&(0x7f00000080c0)=""/4096, 0x1000}, {&(0x7f00000090c0)=""/175, 0xaf}, {&(0x7f0000009180)=""/54, 0x36}, {&(0x7f00000091c0)}, {&(0x7f0000009200)=""/59, 0x3b}, {&(0x7f0000009240)=""/179, 0xb3}], 0x6, 0x0, 0x0, 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000093c0)={0xf, 0xc, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @generic={0x100000000, 0x3ff, 0x7, 0xa03}, @call={0x85, 0x0, 0x0, 0x9}, @alu={0x7, 0xe91b, 0x0, 0x8, 0x0, 0x18, 0x8}, @alu={0x7, 0x2, 0x8, 0x0, 0x6, 0x0, 0xffffffffffffffff}, @generic={0x1, 0x0, 0x1000000000000, 0x9c}], &(0x7f0000000140)='GPL\x00', 0x9, 0xd6, &(0x7f0000000400)=""/214, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f00000001c0)='*', &(0x7f00000002c0)=""/209}, 0x18) 2018/05/16 09:15:35 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xe00000000000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x0, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x2c) 2018/05/16 09:15:35 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x131, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x0, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:35 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x500000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:35 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:35 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/16 09:15:35 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x1800000000000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000]}, 0x2c) 2018/05/16 09:15:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:35 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xfc00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:36 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x4d, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:36 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:36 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xf4010000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:36 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x33, &(0x7f0000000000), 0x4) 2018/05/16 09:15:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000]}, 0x2c) 2018/05/16 09:15:36 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xa00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:36 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x215, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000]}, 0x2c) 2018/05/16 09:15:36 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xe803, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:36 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) 2018/05/16 09:15:36 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x2000000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:36 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040), 0x7) 2018/05/16 09:15:36 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x1100000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:37 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xbb, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:37 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x18, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:37 executing program 7: socketpair(0xb, 0x80004, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000380)}, 0x5f) 2018/05/16 09:15:37 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, 0x2c) 2018/05/16 09:15:37 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x400000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040), 0x7) 2018/05/16 09:15:37 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x14, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:37 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xfeffffff00000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:37 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040), 0x7) 2018/05/16 09:15:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x2c) 2018/05/16 09:15:37 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x10000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:37 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r1, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0x50, &(0x7f0000000300)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xb, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x9, 0x10}, 0xc) 2018/05/16 09:15:37 executing program 3 (fault-call:1 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:37 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x97ffffff00000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:38 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1f5, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:38 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x2c) 2018/05/16 09:15:38 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xa000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:38 executing program 7: r0 = socket$kcm(0x2, 0x6, 0x0) socketpair(0x5, 0x80000, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x5, 0x100000000, 0xfffffffffffffc00, 0xa, r1, 0x7f}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) close(r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) close(r0) 2018/05/16 09:15:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:38 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xa00000000000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:38 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1e5, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:38 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xebff, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}, 0x2c) 2018/05/16 09:15:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x13, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:38 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x6000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:38 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0xc, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x2c) 2018/05/16 09:15:38 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x700000013, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:39 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x16, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:39 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000001000000010000000100000000000000"], 0x18}, 0x0) 2018/05/16 09:15:39 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xf401000000000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x6, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:39 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x2c) 2018/05/16 09:15:39 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:39 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xbe, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/60}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f00000001c0)="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", &(0x7f0000000040)}, 0x18) 2018/05/16 09:15:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x9, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:39 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x2c) 2018/05/16 09:15:39 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x18000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:39 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x9, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:39 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:39 executing program 7: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000400)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000009403001c8bad42ee"], 0x18}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xbc, 0xa7, &(0x7f0000000100)="c16f2c3b75a7b490a69b1ae0615b8480b3fe3cc2926a7ef25768b12f564c53ede64d8e1bef95189b296eff3114f25387a3f3be445d55c5fc81a7857df1e36cab77deb77048e03b0c7671a1cee6c4a9a3d95ab26890114117c091f3a30d568622e669995431b766282d7866e69240352073c429e8bb924e559d24fd55c93faf06eb26b5d43994106afc8b180574dd3fdebe66f7dd9a546abf8e0e9d6191c1eb9cbebf9797fbd47e98b438c6edaaa06c799a422aae230d08c1a29f0cd2", &(0x7f00000001c0)=""/167, 0x0, 0x6}, 0x28) 2018/05/16 09:15:40 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x6a, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:40 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x1000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:40 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x8000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x12, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x2c) 2018/05/16 09:15:40 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:40 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xfffffffffffffffc, 0x3, 0x4, 0xb10, 0x0, 0x6, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x80000, 0xe1f, 0xebc8, 0x9, 0x3, 0x0, 0x100000000, 0x4, 0x2, 0x8, 0x1, 0x100, 0x101, 0x2, 0x3, 0xfffffffffffffd37, 0xffffffff00000000, 0x100000001, 0x0, 0xbf9, 0x3, 0x3, 0x9, 0x6, 0x0, 0xffffffff, 0x3, @perf_config_ext={0x3f, 0x6}, 0x44c0, 0x9, 0xec8, 0x0, 0xc7bb, 0x6, 0x1ff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, &(0x7f00000000c0)="a395a455141bbb6d33bb85ffbdc961a6f5065f303ac5c185543bcc321d742f04b8a966c88e279b92eb7c065cb37817f20b3b38f9a3221577da0376f820b9be96e3fe783de51c5a65fb9454b0e2bd1c47cbde272be3b9d5518db91e20ba23ccd98c8c4154684a69b2aa98b1824f16c3f8f308cae5773346ea4d4dd92a4e24e04cc880319e2adc1220e58082ab9df9f78d79b974bf83b76470f1cecad8328218cb06356a9173fb4b983ac067f68e692667a8ddc9c154384739c0e2102ba57c036f1308e57ad1a1e4b709ffe1d0467b3f332c") 2018/05/16 09:15:40 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xe5, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:40 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xa00, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:40 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff1f00]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:40 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x40030000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0xa, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00]}, 0x2c) [ 1114.319851] tmpfs: Bad mount option £•¤U»m3»…ÿ½Éa¦õ_0:ÅÁ…T;Ì2t/¸©fÈŽ'›’ë|\³xò ;8ù£"wÚvø ¹¾–ãþx [ 1114.340291] tmpfs: Bad mount option £•¤U»m3»…ÿ½Éa¦õ_0:ÅÁ…T;Ì2t/¸©fÈŽ'›’ë|\³xò ;8ù£"wÚvø ¹¾–ãþx 2018/05/16 09:15:40 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000640)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f0000000540)=""/235, 0xeb, 0xb1}, 0x21) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)) 2018/05/16 09:15:40 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x10, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:41 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x239, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:41 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x2, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x2c) 2018/05/16 09:15:41 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x11000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:41 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x0, &(0x7f0000001fd8)=ANY=[@ANYRES16], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) 2018/05/16 09:15:41 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:41 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x87, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x5, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x2c) 2018/05/16 09:15:41 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x600, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:41 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:41 executing program 7: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@generic={0x0, "95c80802189c7d5fd1ca737fefa5fc7ffc0ae6e47c878cfb9e016d049deedb88388dd23886b6b6c3c532c96e2570d9481e005dda3a2616f4100f40cc22bbb1a7a1390111f79e120b3e0cd5c18648b5dc69382ea5f0ae884a1eabc7b4c867385663e4741af818bbf19de3802c5a9b643c174be8045353832c5df46a6586d8"}, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)="4bc17a4e2e9c7d34d1a2fb3f3bcf1bdb5837991a4d11d03b8ece9f4d6a90290c0288b2ae9950ae63291dbf5066dbd4b4a90d59483de97530e131d2816661a433da5dff7c3fb9782fcaaab613873fc6266b86d73a9987fda7eed3347b2246d3e74b4d4e9c10dbee7d25619c6374e4994762e41ac7db67fcaf86ba7bc6afbb3cbbb17f500fbe69533bfe8d8c55a752ac9c", 0x90}], 0x1, &(0x7f0000000ac0)}, 0x0) socketpair(0x4, 0x1, 0x20, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0xc, 0x13, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7}, [@alu={0x0, 0x3800000000, 0xf, 0x7, 0x4, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @generic={0x9, 0xc9b, 0x9, 0x3}, @generic={0x7, 0x7, 0x0, 0x184}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f71}], {0x95}}, &(0x7f0000000880)='GPL\x00', 0x84, 0xc7, &(0x7f0000000940)=""/199, 0x41100}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000008c0)={r1, r2}) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000a40)=@in={0x2}, 0x80, &(0x7f0000000740), 0x32, &(0x7f0000000800)}, 0x0) 2018/05/16 09:15:41 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x14, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x11, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:41 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x2000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:42 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xea, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, 0x2c) 2018/05/16 09:15:42 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:42 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x3e8, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0xd, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:42 executing program 7: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0xfffffffffffffffe, 0x1001}, 0x3dd) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000019c0)='./file0/file0\x00', &(0x7f0000001a00)='fusectl\x00', 0x0, &(0x7f0000001a40)) 2018/05/16 09:15:42 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x40000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:42 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x8e, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:42 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffffffff00000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:42 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0xe, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:42 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xdc05, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:42 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)=""/244, 0xf4}, {&(0x7f0000000480)=""/251, 0xfb}, {&(0x7f0000000580)=""/221, 0xdd}, {&(0x7f0000000680)=""/144, 0x90}], 0x9, &(0x7f0000000800)=""/46, 0x2e, 0x8}, 0x2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x2000, &(0x7f000000a000)) 2018/05/16 09:15:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x2c) 2018/05/16 09:15:42 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:42 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x127, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:42 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xf00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:42 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:42 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0x4) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x80000001, 0xf1, 0x3f, 0x74c8, 0x0, 0x6, 0x20000, 0x4, 0x6, 0xfffffffffffffff9, 0x20, 0x45, 0x8000, 0x4, 0x8af8, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x847, 0x2, 0x81, 0x100000000, 0x9, 0xffff, 0x3, 0x7, 0x7f, 0x2, 0x0, 0x10000, 0x6, 0xe9, 0x10001, 0x1, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000200)}, 0x10, 0x74a, 0x8, 0x0, 0x2, 0xa93, 0x8}, 0x0, 0xa, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7f) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x9, 0x7, 0x477, 0x4, 0x8, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r2, &(0x7f0000000480)="33a0267175cb6dd1d6a35b90f02a7a3e534afd44a8ab304d81ecd6fdea15599393ffe4065ddb79295b90b977555d84ce5dd7e15953d8c58c3e831ba2c2c1f6ac3c80ab6afd1c1452e4bbb5046f6e5fc1e0202b22922a70a41bb02437707d921197247713fe768077c3656e40915af2073dfafddf8817a263fa9a6fd916c92d0289513d8e3d7f434a9a35e70a1c34b558b85bdb9b00", &(0x7f00000003c0)=""/116}, 0xffffffffffffffcc) 2018/05/16 09:15:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x8, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:42 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}, 0x2c) 2018/05/16 09:15:42 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1a6, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:43 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x200000000000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:43 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x700000014, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, 0x2c) 2018/05/16 09:15:43 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1, 0x100, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x7}, 0xfffffffffffffff5) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000ee40)={&(0x7f000000ec00)=@can={0x0, 0x0}, 0x80, &(0x7f000000ed40)=[{&(0x7f000000ec80)=""/11, 0xb}, {&(0x7f000000ecc0)=""/80, 0x50}], 0x2, &(0x7f000000ed80)=""/150, 0x96}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8000000000000e, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611004210000000000000000000000009510000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xffffffffffffff1a, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040)="aaae338210fd2c08948c3d253fa27a9d77399fb661292a9226b7a8a54462bf2b948711b2cb2d6f6fb9a6703f62b65b8e485b7eaea56a6f801a24c5338fb1f487baed44c9818fe740f613cb664a691ae7aece443c8b96666a68287c2d14948cc97420e43b1897251e721392fa414f973c36b8e7466a339d9dedb4463d33cbc19dad2c", &(0x7f0000000100)=""/84}, 0x18) 2018/05/16 09:15:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x7, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:43 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x97ffffff, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:43 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x11a, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:43 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x80fe, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:43 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xbb8]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x2c) 2018/05/16 09:15:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000380)="1bcf9903bfc4c1d0c81a9f1c25df7da9bbc782aa71678f7684bdb53e65ad39191dd61edfe8b68ef9b2d3bfd427f33b3d95cf97e989a0e31be845444f55fab06a08832887841648bef3c463fcaf464c76509904180c8384554e62b6a1ab4859b8187ad5fc54b25dc65ce0e27b1689df02bc3a685199669ad6615a4eed803cf8a6a8c4b608ac34742af9659d3436a5de920785af294f45ff133f7f9b4b04a6b56f318d0007ec2782bb1e91fa1e301a4795347cddf4ce306ff69d6597d51cedcf127259dd4c7154ebb63a6062390e538e1384b3890de2a0d0785489d88e8ba1ca581446", &(0x7f0000000000)="eb925d4a0f29282a6401d491"}, 0x20) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000200)) socketpair$inet(0x2, 0x7, 0xf13, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) socketpair(0xb, 0x6, 0x8000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5d80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000240)="af7466d71ff7b7e0cc423e8799237d1eae7a0efed426bd7b4da8b128ae8dc57d2fc48e0045b301d26de3f055fe06efa1e0bf03fee7272f7c875e85584f3f9ead93b6cc4cbd05d00c897bed0dc911fe597ad0c200", &(0x7f00000002c0)="de5fae1ebf7a288043024e7b8bb599a98e360df5bd74a9ba912913bbb839ee0472a5f0ca4e28c4914a578a6923546dfe", 0x3}, 0x20) 2018/05/16 09:15:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0xb, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:43 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x1f4, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:43 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x132, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:44 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:44 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x1400000000000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:44 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x1000000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000000]}, 0x2c) 2018/05/16 09:15:44 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:44 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xc0ffffff00000000, 0x1befff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:44 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x10, &(0x7f0000000000)=0xffffffffffffff9c, 0x4) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)="9d449e0a298b53bc32f7aeb1ee25debb92c2cda6e74a3ec324ce251fd146d36722348ad4d20550d0d00b17b88633f996922e7b2ba6305545d9bd320f9ff174028b6d2e88b4db", 0x46}, {&(0x7f0000000140)="dacc04163ca2c7cff43e42857fcf935380ee2843dc65af4ef97a844f8b23273a58ca91012571ebf72a9e7488d54165930dda714b6d299f288f", 0x39}, {&(0x7f0000000180)="5cd2cb116d6274d0905742d517e5df6843148510185fb51efd94b15d6c67f437984575d7a91217a76cf2150c3cf40dc7ca53261f8af9ee0f34590edd470c28b5d1ff0031be0a4e5e3dd1b99d1c8ce67d59e6b4ea6003aa258d752c77e4ba4824cc2ab765b259cb59f3e194baca48668bdbd515bedd58661a9d615755e290e5f34b454438ddb405f515b798190cfb36ed2d4037801131dcb140db01e196f581c7404bd7148dece95f70765cb0f6bb903384689ef4b304676980b351132c51843cdc5b9b444888a6c7da7c19286e377baf0b0e2dd1775225", 0xd7}, {&(0x7f0000000280)="cb7a0875090e5c18a35eb849e27aa0fc03b18da289360f53e775adc81e73b3d64674c6e6a795a7f8b15cc67bdcccce35ae6ad8e57506637060ebd895f1b8c23346f8ee1e709df8e31911d9c3752612ffe010c8e64c6ab07200960e3e44e87902bbdf9648349ab58c815cd254ff24e775d18d4582269f303a81295076be1d8dddd81dbd44d2fb180a5aeda111e3bec8b688935d912b4f7da0a91e8695215069bf8bb7b0a89a5bd9e5b9218712c90ea17aff9a66a871a469a7d45226d8ad2c5a7fed46", 0xc2}, {&(0x7f0000000380)="d6534a3434b1e42d31cfaffdf9bcbd4292912ef84778d991a7411c60757458597cc659c0c758e891bca36f4604d4e126efbe6ad2f679d522bd5a5b1178fd60c5b2d685d89662ea036f01d73fe7a9359a38d6b44463e222dd17089a7242d618afd7140ae25937467dd3352b3a093f0b581423c14d2806a29f390edb6e27236c6353a38e184c6c25b262f6ceffd50ec8e25cb32377b2ac655ab19e69ef648f5fc161d0b93b9627d16609d5ea9e73a6d7c1e7a9238bcde6f0e02f706f", 0xbb}, {&(0x7f0000000440)="70b6d495fefb02069296b3eb8fade520ae34a3233a3f2d906a0501c701bc5c67e500c58663e8c31580c899adc9bc5bd498f3a5b561252c0cd8ac8100d943fb89dce272d1267568a8051131270b6a2c388a62b0a154ad31e91e12e7d7565c252a70a1778bb65e58afac2a335c0135fef42f3fa0bf08a22ed6853640f8d740d19e59b7710ce20aaf162f568927b37013aa920a5bfb9f03c61017731bdf2041", 0x9e}, {&(0x7f0000000500)}, {&(0x7f0000000540)="2a1b0017ff1c786f0ec6767810cff3cdd43f0a9973804deb4be53cb6df8b1c6b5cdc50ff1ce96d4e2a4600e858884f91a4de02ae9d451de477d8b3b89a79dd84", 0x40}, {&(0x7f0000000580)="b9cbc7d66bf647d5529a6da1f231e8f77124a1b143f0f0dabcac3113398d7e568ea1d4e79362ccacfda61ebf76562cdbf86e5ceede28886baec2f4de0ecca5411c1e583e692e7a27d9019d6d2fcc4c3036d5e95a24bf0c8226cb783b6be0283f6beda689de2daba5e84e1488ce5e09120161f791f87ccf4eb5e84349f6ce35acba5f071e8b30f5a69f0ce5b98802cdc70957077736424b83c5c0c1b5a5d8d9fc99ed5b4f5d98004f9a513f6b04022816758ade023d0803b682325d59ce4de0af46d43777f444a4ea8f1e3b6eff0bd2bc4af85e78f5091750e3d7ed85274c4a9b98ca60cc68dfa7ee5583bab46c435b1b47", 0xf1}], 0x9, 0x0, 0x0, 0x1}, 0x1) 2018/05/16 09:15:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x2c) 2018/05/16 09:15:44 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x181, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:44 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x100000000000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:44 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x4000000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:44 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2}, 0x1c) socketpair(0x15, 0xf, 0x447e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/16 09:15:44 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x272, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:45 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xfffffdef}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:45 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x900000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:45 executing program 7: socketpair$inet6(0xa, 0x6, 0x80, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x6, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x2, 0x5, &(0x7f0000000340)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x9, 0x1000, &(0x7f00000003c0)=""/4096, 0x41100, 0x1}, 0x48) 2018/05/16 09:15:45 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, 0x2c) 2018/05/16 09:15:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x8) 2018/05/16 09:15:46 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x4000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:46 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x7ffff000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:46 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:46 executing program 7: perf_event_open(&(0x7f0000000180)={0x4000000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x90000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000005480)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000005440)='hugetlbfs\x00', 0x0, &(0x7f0000001d80)) mkdir(&(0x7f0000000680)='./file0/file0\x00', 0x0) 2018/05/16 09:15:46 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x278, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:46 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x222, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:46 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xffff000000000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x48) 2018/05/16 09:15:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}, 0x2c) 2018/05/16 09:15:46 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xa00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:46 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:46 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000004700)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000000)="3fa3f3070e03678a28ab675efc9a09f17e99f270ebe7ef72248cf7f762fc74cab94e8830afcc6c883fcff01540219559a94a8e3b21c6f934fcdf99d99295db1c4e77d34e8cdd32e4136e2f0f20ae6be8bc7fef355c77bd5689dc1bfb47b549ac107697891aa3a80ba228651885e1cb1dc5c80c523dc6a0e503a8d77e2f2621146bde4f3e25", 0x85}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="48b7bff4b5bcf2604310e37e2aeb5c734b0074ba61356884da94bdbfa519a719080e84c88094d0118fe0139676d3cbc342a600dce582d2dc7b6ff1a234c6372ab47a9cc2e0f31cd2d1b9ac7e0757d8ad8b693d37d426768878e2e3242c6a3cfbeb9932b3fe6a585eb5e99f418b23af011c65858d9dd878ac9183577338de4fef456b59c233fe63dc6b7eec766bf246b2b0171520f17917be24da0e8e442659a09fb3d1f8ff69a496067ebf06982691474b5217e0b95c003ad18af928c74fd861a7848228a71daa7a578ad5b0836f2b60e3bce4f863f861b7f12ca994649649877f82bb082c6ed1afdd3ea1e022", 0xed}, {&(0x7f0000000200)="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{0xa0, 0x10d, 0x2, "449baa45f8a6648c478569f17220b76eb2acc9c3e1eac9102ad80dff88c7def8de44f2b1a694229ce9701ccc3cc50a1d318fdb8646e47d55787cccfa1166126473a0caa050ad2a8600472617e40ca39962e345dc512a3ebb74238d7fa8e1bdc67e435ab7ebc3869f6df204282ffbeabab37a2af61f27362834587e025f7788b8576df8a9648b25a6acd4e35d5d36c25d"}], 0x21a0, 0x8040}, 0x40010) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/05/16 09:15:46 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x18e, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:46 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x255, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:47 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:47 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x200000000000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:47 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x900, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x20000047) 2018/05/16 09:15:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x2c) 2018/05/16 09:15:47 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0xb, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) 2018/05/16 09:15:47 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:47 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x700000000000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:47 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x700000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000380)={r0, &(0x7f00000002c0)="b5d97b200d65a0438c0ff0ca974e2f893dc5398d038bcbe97f7a95fad34e9dc98272f697ac5b6ce61e732f407a754a398449f46fd73c31898ede47143e029ca622519fb10ff6835f825249902fe8000000000000e07f1992e3"}, 0x10) socket$kcm(0x29, 0x2, 0x0) 2018/05/16 09:15:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000]}, 0x2c) 2018/05/16 09:15:47 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x0, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8936, &(0x7f0000000000)) 2018/05/16 09:15:47 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:47 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xf000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:47 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xf0ffffff7f0000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:47 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xf4, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:47 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1a, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:48 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)="337944fb924174804bbf91f215de1c54", 0x0, &(0x7f00000001c0)="d3307149704987c09d3c7f28b46addf0d9aa9da342a91e8c2b609ab7e8b882fb5182bd8312e8fff45f659b329fa022c86ae98a273b7678cbed8e867f69d8ae806438") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) r1 = perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x7b7, 0x9, 0x1, 0x1, 0x0, 0xd25, 0x80401, 0x7fd43a0c63a99587, 0x7, 0x3, 0x9, 0x1000, 0x5, 0x3, 0x3, 0x80, 0x401, 0xd18, 0x7, 0x8, 0x8, 0x0, 0x5, 0x57, 0x8000, 0x0, 0x8001, 0x5, 0x30, 0x80000000, 0x7fff, 0x40, 0x4, 0x4, 0x0, 0x9, 0x0, 0x7fff, 0x4, @perf_config_ext={0x7, 0x7}, 0x40, 0x9, 0x3, 0x5, 0x1000, 0x5827, 0xae3}, 0x0, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/05/16 09:15:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x0, 0xfaf, 0x6, 0x800, 0x0, r0, 0x10001}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000000)={r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)="d74d7df4ae4929", &(0x7f0000000100)="fd53f4638f9ff294d0eb362d51ebdb0777fcd069a5c65ba52023e1d6a5aed7992d8781ad6a6e0b448408411ccf4101933566eaedff52baf543507b3632bb272c32dc80e0c375efead2e6ca91771f1338bda4e14f5689b1f6e5244f55f3136b9358c4403c5cd19bc85e9d5e92befacd92c76102fd0d59d0ea9661fc827de3fac726f84f172aae03f55439aad8386583b19c5a3316454e17c2e9b201d28c4bb7e89b0651e90a28", 0x3}, 0x20) 2018/05/16 09:15:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x2c) 2018/05/16 09:15:48 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:48 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xfc000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:48 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xf401000000000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/05/16 09:15:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x2c) 2018/05/16 09:15:48 executing program 7: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/05/16 09:15:48 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:48 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x18000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:48 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x300, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="e5637fb15a5a9b33026d3b62947bc2c52d51bb9f5f7da19e", &(0x7f0000000080)=""/56}, 0x18) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0, &(0x7f0000000180)="c87d176ffa198d0b56c5ff3d3a977d1e94b81e3d76a14e89acf9f431bbb6d27a0de2ebeec22f326a3869de1c"}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f00000001c0)="f48f9b8f2bc1031b9f8389dca302e0929c75a184bf6f03baba5a62b141b6cb5d2d4a87efd926274565b48edcb21a0b6d2c49f6558ca147e5332ca1d5b04bee3ffed1a9c0d459d15d077d8100305cc910", &(0x7f0000000340)=""/117}, 0x18) 2018/05/16 09:15:48 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x27f, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:48 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xaf, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:49 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:49 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)="80c6ff0d8e5b258a098cf437f9eebb3b881a7882b7149bebb3bd73b391672bf1a1b8012056644fd4db15b0e9a8a0a06cba41d36a2b92c4ce57517e755a3e3b6a7eb71949c69979d242198002b221603285e05533794bc564f396f93828f71e49ba9a8833200887ae4c87fec388cffb111b3bf51cd637d3781a0a5a9a8b15146269", 0x81}, {&(0x7f0000000200)="9abc8f4f40771d30f6817c244348cae842f3e3dffe41e574763e8662c4ae2c702dbf166e9edaa28f8409d1c1b2211bbf57fa0e753b9ef46e941f2b0f4429499794fe93d7a9c5a266c08402b33a9e5b2721bdec5d", 0x54}, {&(0x7f0000000280)="0210ba59ae6822b415fa80344b9b422e5fc4ffcfcbcbfa191d23db21371d663a82b953550433085abf31c2ac2929543ef53091858912ce36abeaab6d35ea86350cb069884b8445f348d39ec36225e81886a2e9e6979610080ace0ebdbade186c08758b3273427fb2c6c4f355166226", 0x6f}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="d80c5c2f2bf38db16719b677d5a68bc8b98af6204731ee22b793f4863b779ad17dc3721ff0c31f371bc0e2a0aad3f4c032de0c766c68c1956ed5c829bdc770d16f09a4f024", 0x45}, {&(0x7f0000000480)="1b036bafa070250479aab0358893584cc59091fc01c7fdb084e14dcf0a8f712fac6326d19df18c3618cab2a5272b192228a0276764cbfc38b35c11411c3900c29d3c2e8e00b68484e05e0629571c21e03ae8ab122fdab0ce348b24ac6e7e05bee642285f80fc077967ee8099a8dc1543d062a788fe96e0e6f1a708af5a63e96fcfe985626b0264bad5fae75842c77da1d8490926a5229fd1fe069bd23d65e9e45f2315022333aadfc2b7e5dd", 0xac}, {&(0x7f0000000540)="46d4713a0da4edbabc80410502153d9ee03fec9956500affbc4b33ab138f158280f8c1bac1d8e83981d0b51df78027b1ccba00f1ed3edf32a9ac8458b2d02288790ea37c0f08b53e6e361aa84a64ae5f52ff58a576df97377a824fe9dc11197c5746ef9bb5317494c53c67a0a6ab44f9cc8e5ff317bfe43f73f06b690d06993a0a5166748b4fed7d16d36266cd6b7c8195965538c8c4d8714d9766419d4c6c28b496740b093487726c60ddc467232764a747f37fd02a4a47e6bfd8e914b06b7cca375fd78ae6726c4e6d38771c748ad2e76cb09d3e3f642dc38dababc47e274e05", 0xe1}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="89d15baa4487490660528a35c574f0d9e3ae83deb70c708f5d4f", 0x1a}], 0x9, &(0x7f0000001740)=[{0x18, 0x11d, 0x1000, "ea70e1"}, {0x20, 0x10e, 0xaf0, "c05a85aae8b755f4ba7535b7"}], 0x38, 0xdfcad26f14d7f583}, 0x20040000) socketpair(0x13, 0x1, 0xffffffffffffff01, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0xc020660b, &(0x7f0000000000)) 2018/05/16 09:15:49 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xa, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0, &(0x7f0000000100)="08733892a86e3fb37553fc0790d6b34b0892da1ca1b8151e3f083f6f9711b4fb6b3d7c41969d42f19f4ada3ffe96552842601377ee18999e0502c2b11b15fd51ded9e05f45c4276dbcaf6c6a0fc71ae987b953bfdd554c14e48b0bc1a3d45f20222c39fbe3be87f4fdd9515b5fdf9c0b59251136bdd37fc6140458218ece6b17f086"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) 2018/05/16 09:15:49 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x1f4}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200]}, 0x2c) 2018/05/16 09:15:49 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:49 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xbb8, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:49 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xe803000000000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0xffffffffffffffff, 0x4, 0x7, 0xfffffffffffffffc}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x421d, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3f}, @map={0x18, 0x8, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2f1, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb5, &(0x7f0000000180)=""/181, 0x40f00, 0x1}, 0x48) gettid() bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/16 09:15:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13]}, 0x2c) 2018/05/16 09:15:50 executing program 7: r0 = socket$kcm(0x2, 0x8000000000008, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x16, &(0x7f0000000180), 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/05/16 09:15:50 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xffffff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:50 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfcff]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:50 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x1300000007000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:50 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xcc, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:50 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x53, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:50 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xfec0000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:50 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0x13, &(0x7f0000000340), 0x4) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="bd4a06355af0ff46579ccc7db8917c5de5e3bf5bd499f9574adce71bc43f4086d944eaa92ff2eb0a3aa69923fdb9289ae6831d34f396bec36cad02fdadc24673b894387b3492b86dd21a9bec1d21ae9218cac2657c73dfa79762a606e2dba19f01c390d642bed33b6d3e4f8bf388190b9ab92d2e51e0473e384f5775855ecd1bfea0d4e8d6640e8f1f2592a6f754c708fcc970370d47fdc29c9cb99ac0abbd7ded8da89f79fd5d8fcc0dc233667b383dcd0a2fb153c44feb46693ac20877785ef779a7ab16bc3e3fe9dc5334caf5dffddd982052b59832ddbb1a79ab4acd0970d9d5d663d30a39754af2", &(0x7f0000000000)="ad645661e410857485b9298b2465556de120c60bcd482ce9c6eef4430704ece7db91b92235ab8a05", 0x1}, 0x20) 2018/05/16 09:15:50 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x1000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, 0x2c) 2018/05/16 09:15:50 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x200000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:50 executing program 7: mkdir(&(0x7f00000001c0)="2e2466696c6530f600", 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)="2e2466696c6530f600", 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000040)="2e2466696c6530f62f66696c653000", 0x0) 2018/05/16 09:15:50 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000012, 0x0, 0x5, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000200)={r0}, 0x10) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x2, 0x4, 0xffff, 0x4, 0x0, 0xff98, 0x2082, 0x4, 0x8000, 0x1e, 0x1f, 0x5, 0x86f, 0x7, 0x4, 0xccdd, 0x3, 0x0, 0x100, 0x7, 0xcebb, 0x0, 0x62a, 0x1, 0x9, 0x401, 0x11, 0x6, 0x8, 0x0, 0x7, 0x6, 0x8, 0x80000000, 0x5, 0x2, 0x0, 0x3314, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x20, 0x5, 0xffff, 0x7, 0x7d63, 0x8, 0x10000}, r1, 0x1, 0xffffffffffffffff, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x6, 0x8}, 0xc) 2018/05/16 09:15:50 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xfeffffff00000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:50 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x8000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, 0x2c) 2018/05/16 09:15:50 executing program 7: socketpair(0x8, 0x7, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x3, 0x8, 0x8001, 0x3f, r1, 0xd1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x3ff, 0x5, 0x0, 0xffffffffffffffff, 0x100, [0x140]}, 0x2c) 2018/05/16 09:15:50 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:50 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x20e, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:50 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x26f, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:51 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xb80b0000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:51 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xfeffffff}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:51 executing program 7: socketpair(0xa, 0xb, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="c0b888a3f7cd56b293236296b09c84bde8992259a69496978bd96e57810375d1b3cc36520f3b155890f73016d8ede8d1c74b56f4dd3737b4781b689866c1b67c2fb29fd4bf8aed4604556d2fb9c7fc0953", &(0x7f00000000c0)=""/80}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) 2018/05/16 09:15:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xff, 0x0, 0x6, 0x10, r0, 0x3}, 0x2c) 2018/05/16 09:15:51 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, 0x2c) 2018/05/16 09:15:51 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x10, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:51 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4, 0x8740, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, @perf_bp={&(0x7f0000abe000)}, 0x3, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/16 09:15:51 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xf4010000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:51 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xfc, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300]}, 0x2c) 2018/05/16 09:15:51 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:51 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x262, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:51 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1a8, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:52 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:52 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x1800}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:52 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000b96c68ea24f3738f01ab8d283481f51686b562d0b08f56d1610bcfc68b9029865f44b71cbd7dca3497d8423bda009d5a6b6a658e4f4535617a44fbcab3a77bebfd963ecd4c1757d5692415be8c6c2439d8f813509e0137cc03eca405a5f1950c5ec1f88f6d4ddf8c6ccb12767cd16cf749a138ff6886e2f53f6b816ff31eb05da65a2d08c62e1996ebbf8c26a10e67479f243399ec0f144b9faa4992164e955c5430c16c7aed0b427b154494343b232e320e414d3aab1b6161cfe5a2e6"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x7, 0xd0ffffff}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xea, &(0x7f0000000000)="1330db1298792925b389858d6e54", &(0x7f0000000100)=""/234}, 0x28) 2018/05/16 09:15:52 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x3f00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2018/05/16 09:15:52 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x2c) 2018/05/16 09:15:52 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xf00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000100086065ad63c91f37a7016163775e4cafbbe0000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)="88a61413ace64067c8e59528eaf4e6458261275fd3242b86e258425a8b6d2ac7427dadc99b574488283fe2f3f78e9bed0bc8161f9ef57726fb59752ec4eb3bd948cc2dc4b941e6731a794b7166e544468ab46741bbc60c1791aa22d4c95199ad6ec361a59128fc8ff37487784aa5e3bec27f034ca0f2186c9eb037fc3ace623c034f5f10f3fdd930750ef854c90a4f885eb13e3f328c7981c61fedbcc50212dc3d27287a657339ac42cc73f58e2013c84701f668857fbe424af0feffb802e41e28a206b5937a8643923cda9deadce65009d0e342c07e774f4475d60339a1f397626891ab74369891bc2d3d48dadedc66054dbcdf1afc88c1d471", &(0x7f0000000100)=""/66}, 0x18) 2018/05/16 09:15:52 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x7}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:52 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:52 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x700, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x2c) 2018/05/16 09:15:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008780)={&(0x7f0000007580)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008740)=[{&(0x7f0000007600)=""/20, 0x14}, {&(0x7f0000007640)=""/4096, 0x1000}, {&(0x7f0000008640)=""/136, 0x88}, {&(0x7f0000008700)=""/31, 0x1f}], 0x4, 0x0, 0x0, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000087c0)={0x9, 0x15, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x3a1, 0xc, 0x6, 0x0, 0xb0, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, r0}, @generic={0x240000, 0x6, 0x1ff, 0x2}, @jmp={0x5, 0x3, 0xc, 0x0, 0x7, 0x124, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x8, 0x7, 0x18, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x1, 0x2, 0x8, 0x40, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7, 0xb4, &(0x7f00000001c0)=""/180, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:52 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x106, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:52 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1ed, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:53 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xffffffff00000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:53 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000180)}, 0x0) close(r0) close(r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/05/16 09:15:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000001c0)="0000a85f699514d3e154eb9fac2d8aad00df300e5d72099bcd29d2a872bb4c5b6f0e3803296f9cea6b63da97a84ec49b38a10447420c373cf7612ac13714656b3cc4e2ffd973c43f0600000082bd079c73368584f3c1c18c024cb74dcc19ca7d569a2138e7c24716aa3abf0ed0a9d1624eea25c449508e1f746bb9c3bd2295d5e533c8eb27cc923c213ab230d4fac70c4ba79a3210d27c9994075c6781a9bb43c810357d5c86a565cc30fbc05911381b64ff752fa894a2a1ddda8f886278") bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) 2018/05/16 09:15:53 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xb80b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:53 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x2c) 2018/05/16 09:15:53 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xeffdffff00000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:53 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/16 09:15:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000200)={r0, &(0x7f0000000240)}, 0x1b5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x1, 0x10}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/05/16 09:15:53 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:53 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x2c) 2018/05/16 09:15:53 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xe000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:53 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) 2018/05/16 09:15:53 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x277, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:53 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xc0, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x47, 0x100000000}, 0xffffffffffffff8d) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f00000001c0)="ca5f3b7bd9f4c4352ecf3ee140483494a945268ac74b5d7a48f1fa93bf2a90729546564f45896dd4fd1057c736dfb264b162c4a8dee4e8e7e005fd88dbf945e6df00fe7641e6c225e1e5100dbd338d27bd737bb758c6f49c602dd50089f2195c151f00ec1a024d6e136665a59be6a587dddde570594b979fd7d4e8b1401a816874c60015e09a6715baaf6935fd377125c1e02541bd5c0bf3b083f0de8dbb9255e6c9840892c23bf302b3df60552814d37d5d93961b82f9600be0e6696d8006"}, 0xf7) 2018/05/16 09:15:54 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3, 0x1, 0x5, 0x101, 0x0, 0x1, 0x10a0, 0x4, 0x1f, 0xe05, 0x800, 0x32, 0x1f, 0x1000, 0x10001, 0x3ff, 0x1, 0x80000000, 0x3, 0x9, 0xe204, 0x538, 0x900000000, 0x8001, 0xf652, 0x10001, 0x6, 0x7, 0x0, 0x7, 0xfffffffffffffff9, 0xffff, 0x7, 0x5a4, 0x5, 0x3, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x20, 0x0, 0x1, 0x3, 0x7, 0x5, 0xbb1}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) socketpair(0x11, 0x8000a, 0x807, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$sock_attach_bpf(r0, 0x29, 0x5, &(0x7f0000000700), 0x4) 2018/05/16 09:15:54 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xf0ff7f}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:54 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xffffff7f00000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:54 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x2c) 2018/05/16 09:15:54 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xfec00000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:54 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x3e8}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:54 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f00000008c0)=ANY=[@ANYBLOB="e96f5529a800f5aa515900000280000085000000270000000500000000040000000000000000000007d84a09fd88f69835e3e2323d9b0333483c593b03627b650b590a7169ff01000000000000c81e9b35319d192968479b03c6233b6a0d96fd0affe8095c57c957103d14e637951bf037d71635371d0be43cb57c95ba94e2b89d297b50a7cf832c73cd7cef8e74fb7750618c4d0f19d3c2d69eabd7c4b60000000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xf, 0x6e, &(0x7f00000003c0)="7ee3784103ce89e719d6217a47c833", &(0x7f0000000280)=""/110}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r3 = getpid() perf_event_open(&(0x7f0000000840)={0x5, 0x70, 0x6, 0xd4, 0x0, 0xad7, 0x0, 0x4, 0x30802, 0x1, 0x3, 0x7ff, 0x81, 0x10000, 0x9, 0x80000000, 0x5, 0x34a5, 0x5ab, 0x2e, 0x0, 0x9, 0xf96, 0xff, 0x800, 0x8, 0x3, 0xfffffffffffffffb, 0x1, 0xcc, 0x3656880f, 0x7, 0x7f, 0x9, 0xfff, 0x39, 0x5, 0x400, 0x0, 0xd7c, 0x0, @perf_bp={&(0x7f0000000800), 0x2}, 0x280, 0x3, 0x3, 0x0, 0x67dc, 0x800, 0x8}, r3, 0x8, r1, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000006c0)={0x0, r0, 0x2, 0x1}, 0x14) recvmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/224, 0xe0}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000380)=""/3, 0x3}], 0x4, &(0x7f00000005c0)=""/156, 0x9c, 0x5}, 0x20) socketpair(0x5, 0x807, 0x4, &(0x7f00000007c0)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000740)) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000d00)={r5, r0}) 2018/05/16 09:15:54 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x7}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x27) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r2}, 0x7) close(r1) 2018/05/16 09:15:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2000016c) 2018/05/16 09:15:54 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:54 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x7000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:54 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xd5, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:54 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x264, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x48) 2018/05/16 09:15:55 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x2000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:55 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xe00000000000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x1, 0x81, 0x7, 0x4000000000000010}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000100)="c1c853ca979ac8a8314f63a69a160170ec973ff095c330aa013c4b88b52863798c4d550ce4d96cb9212401c49584bda124b46b8f77eb2cc70a358e9b25c7a46624d37bcdb23c6e8d0d60883499268c2b02c90594d8702d61cffc01251b292ddf7783f388c350a7229640ad263b68325b7302f605ee6305c00c"}, 0x10) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:55 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:55 executing program 7: 2018/05/16 09:15:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/05/16 09:15:55 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x7, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:55 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xffffff7f00000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:55 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x9a1b1301733065f5, 0x70, 0x5, 0xee1, 0x9, 0x2, 0x0, 0xff, 0x2, 0x5, 0x0, 0x1000, 0xa12, 0x0, 0x9, 0x7fffffff, 0x5, 0x0, 0x5, 0x0, 0x3db, 0x5cb, 0xfffffffffffffbff, 0x8, 0x7ff, 0x9, 0x81, 0x9, 0x8, 0x1191000000000, 0x4e44, 0x96b3, 0x8, 0xf390, 0x100000000, 0x8, 0x1, 0xbce, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x8, 0xffffffffffff9601, 0x8001, 0x7, 0x3, 0x9, 0xffffffff00000001}, 0x0, 0xc, 0xffffffffffffffff, 0x2) socketpair(0x11, 0x5, 0xfffffffffffffffb, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r2}, 0x7) 2018/05/16 09:15:55 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/05/16 09:15:55 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) 2018/05/16 09:15:55 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x1000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:55 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xffff0000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:55 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1fe, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:55 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x130, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:56 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x4000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:56 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff98, 0x0, 0x0, 0x0, 0x7ff}, [@jmp={0x5, 0x5, 0xf, 0x7, 0x3, 0x0, 0x1}, @alu={0x4, 0xbd1, 0x6, 0x0, 0x7c12471f8715c9f3, 0xffffffff, 0x10}, @generic={0x100000000, 0x7, 0x8, 0xffffffffffff7fff}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x8, 0xc1, &(0x7f0000000200)=""/193, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) socketpair(0xd, 0x806, 0x4, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000ac0)={0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000b00)={r5}) recvmsg(r4, &(0x7f0000003740)={&(0x7f0000003500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003580)=""/147, 0x93}, {&(0x7f0000003640)=""/103, 0x67}], 0x2, &(0x7f0000003700)=""/1, 0x1, 0x1000}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000003780)={0xf, 0xa, &(0x7f00000003c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x1, 0x0, 0xf, 0x4, 0xffffffff, 0xc}, @jmp={0x5, 0x0, 0xf, 0x5, 0x9, 0xc}, @jmp={0x5, 0x5, 0xf, 0x3, 0xa, 0x1}, @jmp={0x5, 0x3, 0x6, 0x1, 0x0, 0xfffffffc, 0x8}], &(0x7f0000000440)='GPL\x00', 0x101, 0xee, &(0x7f0000000480)=""/238, 0x40f00, 0x1, [], r6}, 0x48) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r2}, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x9) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) 2018/05/16 09:15:56 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xebff}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:56 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x8, 0x18}, 0xc) recvmsg$kcm(r0, &(0x7f00000097c0)={&(0x7f0000009040)=@can={0x0, 0x0}, 0x80, &(0x7f00000096c0)=[{&(0x7f00000090c0)=""/22, 0x16}, {&(0x7f0000009100)=""/236, 0xec}, {&(0x7f0000009200)=""/82, 0x52}, {&(0x7f0000009280)=""/130, 0x82}, {&(0x7f0000009340)=""/66, 0x42}, {&(0x7f00000093c0)=""/196, 0xc4}, {&(0x7f00000094c0)=""/80, 0x50}, {&(0x7f0000009540)=""/58, 0x3a}, {&(0x7f0000009580)=""/143, 0x8f}, {&(0x7f0000009640)=""/83, 0x53}], 0xa, &(0x7f0000009780)=""/28, 0x1c, 0x1}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000009800)={0xa, 0x11, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, [@ldst={0x3, 0x3, 0x7, 0x5, 0x3, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0x9, 0xb, 0x0, 0x5, 0x6, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0xa}, @map={0x18, 0x9, 0x1, 0x0, r1}, @alu={0x7, 0x81, 0xf, 0x0, 0xf, 0x0, 0xc}, @alu={0x7, 0x4, 0xf, 0xb, 0xf, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe000, 0x0, 0x0, 0x0, 0x3bc5}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x6, 0x4e, &(0x7f0000000240)=""/78, 0x0, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) 2018/05/16 09:15:56 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) 2018/05/16 09:15:56 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x3, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0xfffffded) 2018/05/16 09:15:56 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:56 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xffeb}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:56 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/16 09:15:56 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x600000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:56 executing program 1: socketpair(0x6, 0x5, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) 2018/05/16 09:15:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:56 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:56 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xbc, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:56 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xa5, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:57 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) socketpair(0xa, 0x1, 0x81, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000002c0)='.eth1\x00') bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r2}, 0x7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) 2018/05/16 09:15:57 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:57 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xfc00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:57 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xa00000000000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:57 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)='\r', 0x1}], 0x1, &(0x7f0000000780)}, 0x20004040) socketpair(0x2, 0x80f, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/05/16 09:15:57 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="011e000014464fc58ef07584"]) 2018/05/16 09:15:57 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xfe80000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:57 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xeffdffff}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:57 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x4000000000000012, 0x0, 0x4, 0x20, 0x0, r0, 0x10000000, [0xde02]}, 0x2c) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/05/16 09:15:57 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x3000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:57 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xe803}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:57 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair(0x7, 0x80805, 0x401, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='udf\x00', 0x4, &(0x7f0000000100)="39b595ec394f4f39e176b6a15ffd39acc0322b9acb25704045d8645d2ebb2eebc7f48f18c02bf7105e60adee309df8ea7cab81545c2710e81c405b9fd072e3a9888e9ff5ab23014a0e7ecabdad2261af902e2a743072c99777fb43758cdf378cfbca70191ea01bc7fb504649ee3e1cae8a1c9f9ac9088ece23c22e97547f0bd935c76b1b7919acbc8c577f76c2020fcc433053e3b3bf37945620707d") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) 2018/05/16 09:15:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) 2018/05/16 09:15:57 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xe0, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:57 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x102, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:58 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x20000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:58 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfcff0000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) [ 1132.243709] rpcbind: RPC call returned error 22 2018/05/16 09:15:58 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x18}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) [ 1132.289885] rpcbind: RPC call returned error 22 2018/05/16 09:15:58 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x20) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='selinuxfs\x00', 0x2000, &(0x7f00000006c0)="4f4c0a55214219f475ba203406c2ecd060db41fa5e36bb634ea4013e5def16aa4e8d517e7ea8d3f9bfb9caa2f0bc5acd228392c8a9cbe91a8cba9712696aabea52d5c87b2af8d694622a73f85465aac8e1d34bc660473d8c0d7e1dfafe0dd055fde272097a4da39a881a9db9347a66bd4ae0572bc496becbaa5696df354d8ce9257d1f642f88ce86f0e9a8b28a26726883028f3333c67c84e8e30f8a0be4212869e46ab24dc20896e2872d1b") mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, &(0x7f0000000200)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r0, 0x28, &(0x7f0000000580)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000bbc0)={&(0x7f000000a9c0)=@hci={0x0, 0x0}, 0x80, &(0x7f000000bb40)=[{&(0x7f000000aa40)=""/5, 0x5}, {&(0x7f000000aa80)=""/4096, 0x1000}, {&(0x7f000000ba80)=""/162, 0xa2}], 0x3, &(0x7f000000bb80)=""/29, 0x1d, 0x200}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000bc00)={0xf, 0x9, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xdb8}, [@call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x2b}, @alu={0x4, 0x0, 0x0, 0xf, 0x1, 0xfffffffd, 0x1}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x1, 0xf7, &(0x7f0000000400)=""/247, 0x0, 0x1, [], r1}, 0x48) mount(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='squashfs\x00', 0x1024, &(0x7f0000000400)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x3, 0x6, 0x400, 0x0, 0x10, 0x1, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', r2}, 0x12f) 2018/05/16 09:15:58 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xffffff97}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:58 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x3f00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:58 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf00]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) 2018/05/16 09:15:58 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x1800000000000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:58 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x8, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:58 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a80)='./file0/file0\x00', &(0x7f0000000b00)='nfsd\x00', 0x0, &(0x7f0000000b40)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/05/16 09:15:58 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x224, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:58 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xcf, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:58 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x1400000007000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:58 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:59 executing program 3: socketpair(0x5, 0x0, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="b940f546d321bcc6ff12215715ebbfb556ce1b581eae94374e7580ecdb87d2d8a881a7964860e0eaa8c76d8b903d9f345c6d445fea1ea7", &(0x7f0000000100)="e21442b336aeaec44289116238435950d6b382e8619a75bd86fe4d5ef4f5b7fbc7fe498a7326e1985b3704a2b966ce643797efd9b888b40925311b150d642f8f97490225baaf0ada201743e19b60b90da65cffa39121e24586b4b07b21a489eaa7e21c4b61521dc9c80dd0947e45ff29f478", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7, 0x0, r1, 0x80000000}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r2}, 0x7) socketpair(0x3, 0x7, 0x0, &(0x7f00000001c0)) 2018/05/16 09:15:59 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0xffffffff, 0x8, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x0, 0x4, 0x1e, 0x3, r1, 0x0, [0xde02]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0x4, 0x18}, 0xc) 2018/05/16 09:15:59 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xa000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:59 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000180)=""/41, 0x29}], 0x4, &(0x7f0000000480)=""/24, 0x18, 0x4}, 0xc5a08689eb35fbc8) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='f2fs\x00', 0x0, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000540)={r0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000580)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/05/16 09:15:59 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x5000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:59 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:59 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x0, 0x18}, 0xc) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1d, 0x15, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) 2018/05/16 09:15:59 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x9000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:59 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xe00}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1000, 0x0, 0x8001, 0x3, r0, 0x99d}, 0x2c) 2018/05/16 09:15:59 executing program 7: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003f40)={&(0x7f0000001b00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000001b80)=""/248, 0xf8}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/194, 0xc2}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/8, 0x8}], 0x5, &(0x7f0000003e40)=""/224, 0xe0, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000003f80)={0x1f, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@alu={0x7, 0x9, 0xf, 0x0, 0x8, 0x80, 0x18}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x9, 0xb9, &(0x7f0000000080)=""/185, 0x41f00, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004040)={&(0x7f0000004000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000004080)={r2}) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f00000040c0)) socketpair(0x0, 0x4, 0xc000000000000000, &(0x7f0000004100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xffffffffffffe08c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000041c0)={&(0x7f0000004180)='./file0\x00', r4}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000004200)={r1, r3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004400)={r4, &(0x7f0000004240)="7480b7ab4102e43f49b962cfb1cc5c18aae71905e6eae66acf752ca6c07cc50ecfc8ae7f0fa60a0c69478e3e29dd86d65ce9e7052c7980cad3102a521e5fee46fa3cb7340ac10e1a6b511877bb771d08590d557cbbaa98ec5282e24fd184d56500084f1ef6ba55324fcc42e116c0ec0fc1b994a8d87f47833c53e89dea083464b2bc73ec3434ba8b1450c817638058e21f9fbb772eff0856ea3d13d6b156e34fb5b8b33ebba25d11109681e709a22477483bfe86d78eccb5a42d997dc229cfe7d9837e116d69d15717bbf508471d5611fea3e360d5be9995d77f5aa8410122ca4b0168a36f6ed2444f7d", &(0x7f0000004340)=""/133}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004440)=0x6fc92323, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000004480)={r5}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000044c0)=0x6, 0x4) recvmsg$kcm(r1, &(0x7f0000005600)={&(0x7f0000004500)=@un=@abs, 0x80, &(0x7f00000055c0)=[{&(0x7f0000004580)=""/39, 0x27}, {&(0x7f00000045c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7ff}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005680)={&(0x7f0000005640)='./file0\x00', r3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005780)={r4, &(0x7f00000056c0)="592738a9fb636fe238504dce12e4b2b9224b14744e9c929cc98c878db6d62d03c3d7ff45206a997cdf78550858a2485ac62fbf64049e78d3b969f6f77e53c4062f10c97492704aa679f60ada2d2c1c79dbe240561ae020ce2531f0", &(0x7f0000005740)="c77cc2bd0e16c117b42c78a67f4ac4cb0b1ede8c916505470ce4c010f206ac795ce7ac94c7", 0x3}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000057c0)={r1}) sendmsg(r6, &(0x7f0000005e40)={&(0x7f0000005800)=@l2={0x1f, 0x7, {0x5, 0x0, 0x20, 0x6, 0x100000000}, 0x7}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005880)="aeab1e15701e76fb7b10579a5a636e11af92bc981978cce7798207994ddc54a679bb986a1bcc51bd832e0099755179adc984eb1ee946331c97c6b75c7b01e975accc51e20b63f3af944c7e23c34de362effc8f", 0x53}, {&(0x7f0000005900)="23fb72851bc640aab43c83e3916e779d41fd79f07dc0c1e57968448df864af63afb1a1546de9418a75d4bda16f2370fe1d97165a62e8d481b744e2302b159b3c4788cbf359fcce38e87adb7baeac63beb3cf449f5ee846ec192c80f59d407e203d6eaace727cc5331ca679a59ade2bc0df23ff7d65b3074b0274aa147d7081c83ab019bd81ed39ee6206fea8b8b155895d15f556545a39e8f082ea7e3d513af50e8d6f14ebca174a29469f6659c9ef326b8d9b22186f18a2d7e60ad2bf1987e6c73532f1845875f16c6212f50f687b32af504c4121c308bb1727560f1d2a073d5f1cce0d095099d06aa979a18cee13c98bb2dfeb31b171", 0xf7}, {&(0x7f0000005a00)="ba5f3c9365a6af1d0c1bade73750200a1696783150b6277996e2e86896c3f51bd96cc6b4139adcee104426a1b68935af059bd4595c90ad6e0f538c53180726de9d8e68293206bf5a77bf4f045d4b4464ef9430ff3ef94df56ad3df67a89960d4b1076308658391c177a644e57e", 0x6d}, {&(0x7f0000005a80)="69f8a5d6fef6e3c67a039d6a32761b3d07d510709c1832efc70f34c9f2f82451f27b6bb4eeab9c9e4216935a149bcd5abd8838ee62de79d14b1b240b176c0e666196013542095d58d39b1ed51932d6fc0a3a39a513d225d6df005565212f0dd9907877461fcdc824b0bc9fbca91ad85c505aa3954c906fa6e9f2cef5242664d5ede227eca6b5288417f2208e822f029733d27c6b02f2a4fc37154e8cda04a27e14c0680a5aa8d5c52619882b048292b48f1cc52835c96a2ff3600f64ef01e39f49c253285f1f2f672dac9473263a2bdaae5cce1fc07845d6e08ba61944b094", 0xdf}, {&(0x7f0000005b80)="534a5bb90c3e69b30a0b0ccd27219828", 0x10}], 0x5, &(0x7f0000005c40)=[{0xb0, 0x11d, 0xfffffffffffff5ba, "d27f02c48e3b682405a663cc48ae869d3aae5992781c580a5474019011c4767f930c175087dd6996b2c77adc96d5ac96ca89e8e4260d09ec57e2d4b6d49803e69bc59c2da190ba82f35d592893e28c9f75c1299bc77e699151df66f2a284dfd3833e9305fadf7ebb19297b0f4e3a8cf5b6a19603d4c97921aae3093b624e025c47a119ccbbdf48234f5d0f5557d861653ee1ab361286060b58"}, {0x20, 0x84, 0x400, "8ad33866fcf2a679641e932824e28e9d"}, {0x28, 0x107, 0x8, "a112d590b0fb198040a13028f7bdfbc79fd17153675c"}, {0xe8, 0x11d, 0x1000, "42d189c076d8cbb53e01c36f8fddc060bc5b75ceb8f3431d472bafbe3f10e177f7aeb32c5058846a9d6e28091e49ac6c5bf1d4d36109da8edb13d1e383dffaca5bc7a1cca9ab235b9bdf2ea02ca0b199cc72c7462c6df4fd0bdecb2a06abd4c4d7dd4efaed7194f042a968dcfc0c4b1e575ea547d5a000463dc22139b88b955988a49f64e99c076c1d6dc8b2f47becb62e5a142ea870b33e7b6e8bb9ef7aa1533fd91967248ebd773dc6c39a3d653ac17365e7dfeb608f5ec470ec590da36e9b397ed1305b203d2f95846517784da85ac80311"}], 0x1e0, 0x4001}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000005e80)={0x2, 0x70, 0xf5, 0xfffffffffffffffd, 0x8, 0x7, 0x0, 0x10000, 0x400, 0x4, 0x3f, 0x1, 0x4, 0x6, 0x8, 0x1, 0xfffffffffffffffb, 0x5, 0x0, 0x7, 0x0, 0x7fffffff, 0x80000001, 0x4, 0x2, 0x5, 0x7fff, 0x1, 0x1000, 0x80000000, 0x1, 0x200, 0xffffffffffffffff, 0x9, 0x6e11, 0x8, 0x6, 0x2800000000000000, 0x0, 0x5, 0x1, @perf_config_ext={0x400, 0x1000}, 0x8010, 0x1, 0x3, 0x4, 0x101, 0xfffffffffffffff7, 0x1000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005f80)={r3, 0x50, &(0x7f0000005f00)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005fc0)) socketpair(0x9, 0x805, 0x1, &(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r7) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000006040)=0xfce) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006080)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006100)={&(0x7f00000060c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/16 09:15:59 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:15:59 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xb80b000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:59 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xfffffffe}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:59 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x207, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:59 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000000)}, 0x0) 2018/05/16 09:15:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) close(r0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001240)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/4096, 0x1000, 0xfffffffffffffff7}, 0x40000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001280)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000023c0)={r0, &(0x7f0000001300)="34ba5dc2ba19e28d6937924f0a8784074956a7f2e2b19ab0f041cf6ef401208fae6e85b2e7542cd2fb233aba4151e3f34fed06f2f596fabb8d5836372e0e72b4a4ea485fc07e6b0bc215ee006dacb48fa63b9bfd70e4e56c944734ad6f7610ead8565662b7d8b3f320c38d963653ad33093c8719a57f9497e6b0968eeea0c12878ba293dc4de7ddb8012a8cd4efb24d71db00b4416879c4393323fff3fcefcc70f4b1edee34bd61fd84a2ae49e1d81d1df9de2645e8dcbbd3a", &(0x7f00000013c0)=""/4096}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000012c0)={r2, 0x7a, 0x18}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002440)={&(0x7f0000002400)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/16 09:15:59 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xc0ffffff00000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:15:59 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xfe80, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:15:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0xf0e, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:15:59 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:16:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0xc2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000080)="2bc76cd5d3a1b31dfcb560e1e7434a198b1fab86cbe8af2aeb175774b5075dc1a3eea8421d4a85237bdb", &(0x7f0000000200)=""/198}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) 2018/05/16 09:16:00 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x800, 0x1, 0x100, 0x1, 0x0, 0x0, 0x800, 0x8, 0x3, 0x8, 0x10001, 0xca, 0x1ff, 0x3e, 0x4, 0xfffffffffffffffd, 0x6, 0x3, 0x3f, 0x4, 0x5, 0x40, 0xd5a, 0x7fffffff, 0xaac9, 0x432, 0xe73, 0x0, 0xb27, 0xfff, 0x5, 0x7fff, 0x9c6, 0x7ff, 0xc73f, 0x1ff, 0x0, 0x7, 0x5, @perf_config_ext={0xff, 0xad6}, 0x2000, 0x1, 0x5, 0x3, 0x800, 0x7}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80) 2018/05/16 09:16:00 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:16:00 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xff00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:16:00 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x2000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:16:00 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x6b69}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r1) 2018/05/16 09:16:00 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x5, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:16:00 executing program 3: socketpair(0x1d, 0x80001, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r1}, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000000000fa00b300000000000000000000400000000000000000"]) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000100)="fc31ffd8b5f26369b64511a4dbc778db11c6416812a652d3a535eb5e250d9656c11338bc6618aaa5a6a47d0427af0bde7f7bd4b512bf9881518c846bb1105280b1e63dbc9cd9a7e4305b51daded9c385fb6534ebc3c560c11976bf679e4cdcce8334676d77058438a91a9d458fedda841dad8a3f2bb7e1ef6e23e6e1cd399c324dffbbba19b1cc172c778808d65004757aa547cb93526686663608f4bc18e54519985da08740cf6577da0cb9774ce77632d5a3bf098e3824957ea8236580b46c23b3df5949295235a1e355d0368ab0c9fac29b90531d85f2663e251793", &(0x7f0000000200)=""/193}, 0x18) 2018/05/16 09:16:00 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:16:00 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xe8030000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:16:00 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x1d, &(0x7f0000000000)}, 0x0) 2018/05/16 09:16:00 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x5, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x2b}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0x8f, &(0x7f0000000200)=""/143, 0x41f00, 0x1}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/198, 0xc6}], 0x2, &(0x7f00000005c0)=""/126, 0x7e, 0x2}, 0x100) 2018/05/16 09:16:00 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x22e, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/88, 0x58}, {&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000005c0)=""/11, 0xb}, {&(0x7f0000000600)=""/78, 0x4e}, {&(0x7f0000000740)=""/236, 0xec}], 0xa, &(0x7f0000000900)=""/251, 0xfb, 0x8}, 0x41) sendmsg$kcm(r1, &(0x7f0000001e80)={&(0x7f0000000a00)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000a80)="9618dc4145f1e4bc9c3d73b8954d97966dfdb75567e82047223be73fb7bafa1746692277e569f387d1bd95b78ecc69a39298ade82bcf5edfe4225577cefd65ecb958430ce63c49e4247ddb678560d494e96cb23a96ee5cd3ccf68235945ccb436125fbaba8900a058edded3bd565e6d8c9191c11eaebfec1d7b2ba9675f28b004f91fe80a4d361f8736e936509432d617837d4f85bd34fc1513f73e5b4f1b0b501e3e8d7ce7e92e3c3669351842e56a7ed126bcb584e8aee7f23bb76d43b8678d55210bad975d7", 0xc7}, {&(0x7f0000000b80)="8bd3548cbb503432db0dad2fa3aeb9b1767cbc707561774a4604c342c0147a1400d139ebfc0e94d3d2a18d03ed477049c2e714f803481bfd1fd7ee7a5296addd526c4bc17648f23d6d", 0x49}, {&(0x7f0000000c00)="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", 0x1000}], 0x3, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x278}, 0x20004015) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000180)}, 0x0) close(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001ec0)) close(0xffffffffffffffff) close(r0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000080)) close(0xffffffffffffffff) 2018/05/16 09:16:00 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:16:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0, &(0x7f0000000080)="a84c2de88ca84005b771cf43c258d8e79d9e620d286818b2ae57f29b0df2fce8496a6ee6e52c9cdf140e141c7fa54fd7e83d364be775"}, 0x10) socketpair(0x8, 0xb, 0x779, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000200)) 2018/05/16 09:16:00 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:16:00 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x700}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:16:00 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x67, &(0x7f0000000000)}, 0x0) 2018/05/16 09:16:00 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b0000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:16:00 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xe}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:16:00 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x34000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:16:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100)="8c01afd925278facdb619866e3f8a1db61f0b23a4d577e5a2b3ed1c666e72b0bbd3d513b6f34243a7bf59652eaf16f804b3823e25a37323a4a30673e0b0f2373890a51", &(0x7f0000000180)=""/104}, 0x18) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) 2018/05/16 09:16:01 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) socketpair(0x8, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='gfs2\x00', 0x800000, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0xffffffffffff14cd, 0x4, 0x2, 0x7, 0x0, 0x3, 0x28080, 0x4, 0xffffffffffffff9e, 0x3, 0x6, 0xfffffffffffffffe, 0xcc2, 0x0, 0x5779d72c, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x80000001, 0x5, 0x7, 0x6, 0x3, 0x2, 0x4, 0x0, 0x100, 0x6, 0x246d3ccb, 0x1, 0x0, 0x0, 0x400, 0x3, 0x8, 0x7, 0x5, 0x0, 0x8, 0x3, @perf_config_ext={0x8000, 0x5}, 0x20101, 0x3, 0x14a, 0x0, 0x35, 0x715, 0x1000}, r1, 0x0, r0, 0x2) socket$kcm(0xa, 0x2, 0x0) 2018/05/16 09:16:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x2deb5835}, 0xc) 2018/05/16 09:16:01 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xff00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:16:01 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xfffffffffffff212, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x4, 0xffffffffffffffff, 0x2, 0x40000000d180, 0x0, r0}, 0x3f4) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r1}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f000000a900)={&(0x7f0000009440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000a7c0)=[{&(0x7f00000094c0)=""/4096, 0x1000}, {&(0x7f000000a4c0)=""/231, 0xe7}, {&(0x7f000000a5c0)=""/92, 0x5c}, {&(0x7f000000a640)=""/196, 0xc4}, {&(0x7f000000a740)=""/104, 0x68}], 0x5, &(0x7f000000a840)=""/168, 0xa8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f000000a940)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000a980)='GPL\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], r2}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/16 09:16:01 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:16:01 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x14}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:16:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x40, 0x1, 0x0, 0x1}, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x44}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x80, &(0x7f0000000000)="fb7bcb371fa842e6f53d88801572", &(0x7f0000000080)=""/128}, 0x28) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000040)) 2018/05/16 09:16:01 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x31, &(0x7f0000000000)}, 0x0) 2018/05/16 09:16:01 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x232, &(0x7f0000000000)}, 0x0) 2018/05/16 09:16:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x1, {0xa, 0x4e24, 0xe32}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="efc104f759e88dbe55e15da972d5ea2efa465ac1eb89525792790e12dab2cd529a55754bae4dfdd929315e85e2ef18bacdbbefc1231b4e402abb06673e1d8a9541ceedc2d3b5d2f08c96459bf520edc1f5372eb5198c6cbe473344db523f277d48322650983841cd755a30add5476363e84f21b9b32b8ae3dccfd1d99f053a0834084d4171cbc6f419a4cd6ae4", 0x8d}, {&(0x7f00000002c0)="f6df123d39c5ac6a59ebf148f0b7", 0xe}, {&(0x7f0000000300)="2b3cbafd74665a768386defb44b206eade31b84eae565c26201e4e5869154ad28b5fdc285109191955631c64cdb23fcfd48850945fa7900b4798c597c84263c419d87c8133dcca4dc07a9513cb6b5a7552e0824dede769", 0x57}], 0x3, &(0x7f00000003c0)=[{0x98, 0x116, 0x8, "e9d8a74e1585efd5f5218072fa9335bb96e2402df1e98fdd997d68ff5d08603f436060afcecbc3b809ddcfeb81fbdbd9819352c4ca9e4e08ae09bf3fa844c81b0a7ebda6a29e0e3ee9e6312eaaf35d37f5ebea773496b934d7afd1baa0a6b9aaa56119cd700021c5a4f5e8cafa8244c7cd56a22b7cff0e8e9476c149a3f0c921f8aac0e16347"}, {0x98, 0x107, 0x2, "2bbbac624e16e60193a409552c19076885897194eb2531e385e4b61edfa22a7fca084bed5f8cddee0399025265468046fec9dbcbcbb4860e9dcb1b6380e4c49988bd5ba42af73fc88cd345d88372e8b2034f619bdfb91d3c121d71050b809f116a9853356ec452bbd7d9db866f15debe2a7feed1bdb1244b98825b7c2809d9ca4a2ac0"}, {0xc0, 0x10a, 0xff, "f3f5295915fa914c4bea482800601a706836e74e480dfd63044a50e731a413ff623f5bcaa2edbbbeb8f4564b9a4199894a8f834087b4a5b21335a2f39ea6669638e21f3bec45d205f2ec9b928021a7a4cfa1ff04664da31fc7929bd4b7cf9b974d1d993d1804ef2855283fec1a58b1625dbe8510bacedb2fa37283fb5262a274e99652197d801821077297d840ff761adafc9fb33e8a2057e47917c9c0095e062072b2f158e325a05952493446d79ac9"}], 0x1f0, 0x20000084}, 0x4080) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) 2018/05/16 09:16:02 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x10000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:16:02 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x7ffffffff000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:16:02 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffff]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:16:02 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x21, &(0x7f0000000580)=""/33}, 0x48) 2018/05/16 09:16:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x9, 0x5, 0x867, 0x6, 0x1b, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001400)={r0, &(0x7f0000000340)="1941bd06f7074831d16beee74c5417ad6c13c8856af7258f347ad370c1aec805a39213f4fd43a95becbb8af978665cfefce149ce38365948517997a925997308d7831319182dc8ef592a933ff24cf8932a3f4767c11c29a46a24764dcb2c5a9650ad677d8add19bf75aed7d6e6ec106a78f04adb08e0758355cd31b40f00e77da5848beb88a704f65e916be5a27c1f28b6ef004e0273c8d41a8f4b7bf3f5b135aee1228cae155764753aa1108caa97ee72f1f96bdd815a69c6b0f57b7f4daab11584eeb3fc8e001a3344d00cfa56882388508b66c88b0b683153b5f5e02a5489dc341f6e3839e61fff784a47f0655886e8b8f703b378d1afa6fc5f2227e42d026d2c0a8fcee1d39e34e92e1edba340cc5b4130089c3d9f2dc1df08bba371d6ee3d5abcaef121015a818c0f56427232ba17fe084f4422ca836ab6b977a679c066f37bd2d9b5477c65b6309d53caee05f44f639317c6e3824ddb78b4137afd8246ff020a81662772a922b9be2184c69a6fad9d231d051730e25d3fc0c6c84b237a5b4316b2bc03aad13f109ea9af341581493fdad4922c287b39ca67a9893a03ac9514324702d83c1dd942558a6919da9fb2aa9d65c3772fd795f211902eae835076569dbd40e7a4c64b57a443c1c79c4b80fe5bc3b32f8f736f9c3eac14427d437e730f5cb37250ef72bd12e63f5f7bedcbe1d52d43ac4c4dbfc1b73252c6d391b5128bfba5fe8cf6c70bc7d5d95f892fef728cb6d7b106fdfa3ce80a7e0d42b7cfa1fe02d5a5d467696e79449bbb68eba4e89d2a312a03751ce1ae17f004e382f5a50aeccc7c7d3cce2c71d3860c3046dc74b3f34ae3e0233659db5745bfd01e350c698b1e0e1454b9ca5f006791aaee59c88875788cb7a724f52980d04ccb3e02c1912161af731d9ee738392d2449205ba4114ee9154cfc4bd6bac342233ded055c58f2025b1b82a5cd095af581cd2decdc7bf4632c7da6424f8f21b7c3b02b4d19282843dd37a5856dc9f87c3f19fc41c031a69eb56af9937c0bb344a94441cf0ce9e46ab726ee05da82e028346a34337ec111cf7b466b7fbe3905dcf0952acfee6d84439a11c28760d243dceab44683af7e687cff6752a7bd86462384109eb4de268845d8cc3a41ca49e3610731cb075b07c68de10d06ba1e645a6ef044451fc456d664174a02ee66289e7d488bcb3beca9be659d2b23392e4e99b7b40e9e72e70381d51d81150d6578b7fb858b2b60661406c8bd3bd633c18503723e80e748167679967ae63834334c6cf30207e33c0b10d6442b32ded4575edfb2ed8b3d9b2e7dc696657a022ce92a85b248188c5098731ed685a9f6fa5ae0835777c7cd2ff65ee11cd6d69f60017113e751335dc970372d4074c094e4463391449fb9743f5773edaa4987aa0a3225bbe85a2b8d81aae17c10933360b96c840b1a2be0004866c6c4ea0b9920add548a21fb79047d56d5431fc7272a7b499f000f2603b2a9c216dbe4f20c6b2aa4b01480dbfd0919d0fa1d9b8d54c3cd780765e25de4aaf3e16b7bb38ded17fc3cc05a4bae9dd1026f5f29a82b16509c4a5997b6550da40dec6e74ebcf194f32f000428f840e4fe11fe9edb33db1a7b51f570f7c43d3c5bcd5e68eaab9c25a445ad0520bedb2a24cfe641a8a49aef031ae24b3c70d685fc8847f8dc52c168010a452ae5ebe33468b14e21c7aa7689b15c07406f4483674e99ba24912debda62c15a5a481501662196b76cd76dd47efa958a81415fb38f361f5a9298ddb3915e7c1d8061b68ebf141851a65c03f645d280c5f668df254830eada9de3d82b15d92dc2c7798ce859ccdcc45b2af067b2dc703cf70066cfe2dd61fd95970e3317f8147e926d3f0b5d7cebcec80b73ba1a592eb5ff45f152019f9e86f30c91dec4511759609e9290137e2eff2886367f49503dfcd2e1944f14adfe937935359473ec6a97e9766519975eef5d2f634e23443cb0b64727ac09df98dd3787e3b400165c469bd9d1fef50844b6d424f6cbb8a2dfc3aa077310032049e926bca5c0ee9ddd6a4280c884fca2c1e932055e7a7ee5a13059dee29afa81a64fb5d0f6e52c8b9617d5bf3cf4d0aec7b4aec0ec4f69c10d23465dcd8695e8af380c310251540db22ee1f674446796cc413031d7c40f9265b6dafc334f42cb5a4296183cc17ef971bbaa4aa9b0f7b299c95df9736981220f330e461ef154b689c33ba57801c60712dde150de52992dab4e992bd60bcec8fc3f4810d60cf97f9cd45ebc7255fa64258b5471e8a01ce0834a800304a0c43f7dbe9b647bca72905be5f4c31292d0a0f626869ef1982497e91a52c475a7a73b27865b98dbd6a04433805c1b7f8414d6ee88b1fe55e77d9b7ca87e113fb8003cedddbcf9ffb049a5475b6d8f5dd49c3866acc84ec25dee13463fdbc03f5625f8628303bee6195f3c8187d080c1500e7115a23481d7237ef893a5ed9104d200a7dd8c87cd837a312b7b251d986b88750d07bb29661ba8b0bab89579b4d69d415827947a1d674bc9631f133a0c83982c119caae1c0e71683aa7ca9635ec2b24a305679fc1a8f2c18454c53edef265e43e4e3698e565c2057764c402f12134c7fc09c9d5f23b092e1d04c06e031088a9c2d4419bfa9c765cb0d98ee7ababf689acde5ea81bc500de84dcb5de763db30b59d6c408514f164243f6d1f401fb37a44ac10331d8704c17b01f8e7b0ead3a9bfa04fa618c8d8e7331d300248688e399e6e04a487f7f0a7e81c3a039b8ba21e7c5153463d5b8b90c3c8d34683f4c6dd1ded76627fa9e311719b12dab810f6d4ca1162f96c7923ffb1bd2cdeb734cfe5944a22cbe95b2ee10217d5cb2dd14505e85ded786558cb798375e2504a1364232b54d0b1c39d771ec9faa4df521f74c53a1fc2691542a263ed8b4c51189887017ece41f689c35be1982afa327a5a44ee3ee1472b38390e5fdadffafb13d93f8f2051082ac75bddf20906af59723263685931ef7e93d4671729ae117c37b7f6181c02e31f15f2f80931264f2f06b67c3e610c8890352a6d48c0811628565bcd5d52c5d17b87a406461aad02a9c5b9207a81578af283fcd99eee2650921286f6a271bbdf98b6efd4d166d0f28ebebabd899ec3fa59166f970d886c66ba07a02b675dfa0feeabb925fe211fadc80a9687967d1313fc01714207a85bb6649e2eb89d0ff297be914850c444e43d89f936b9e4bb83d2d4c93e42ab7d7fbf54dc6d8a4641d53aaa726508151fcad150e0a8e8005b910199ff85fa65320f397f9f917699bd9ca2c627fb5c01a06e131dd2dae895739370767761e6dada2bd0e8c37f2c44961c6dcef8bcb3408a560518937f62b49d270c3190e2048eacc19c290d49cfa4c080c6699cfb1f317b48c14c89bb502329b9adc5e0fc097cb4add0b38dc969c76fb78584aac457858e0dd504187dba1041362f5fd1e3c45dbc66ee31bbd9059f3b1ef4e916338ebb6e3a2d30c41a1193cfb6d49e417d54a0deffbf6c497e22585683ae7b15677d805a53c94e1ee2d0e105ca3a95039d1e4a3d8f3eeee7bd11cc438e4730840632bd09a142674f71d8783d5f98b086693084e275e785f288705752c0285acbbae62bc8b7835be07f8c0797951c7805fdf5cbddf2105444a68605edd1f38142e2976c0044e9f290956640ab20950f404bfb0dbfcd4cca52a2c07ce0965f59d2a642e9f1aff7fdba088414a18494d227c43637b66ca6502cf7a28d096ed8cfce0701cd8950a0ee48820e09c383eadbac3e5f0dbcc899dae410bccff16baf36883bdea1a6afe04a0ed1b8a7a8b6e3bebeb92331658908e8de580dda614961f6bbafd5ce646cc061641e415fd12a9d88bd7d4bb76980b664e8ba322d95b3d5ea913a8785c72e2ec623c5bc8464df14e4a683af3e02717c20a9eb3f22a6d645c13909e338f73f3804a708389323cd81ca2c5da520e3593454ee451349331df74e9f5b3b9655d403a540b0110e1b4c193eca63c76e972f718afb0ce6ea01a784c7312bfb17ea8bbb1bebcc3d031901cef5f284ea40c7b7a888204933763243de2758901040f2fd5745000b867b00b36a28981551bf69b004d36a444fc6eadb2e07382fd9550187bc86f914f8fe1e0b07d754c96d33ddc2d04080bf1ccca6664912d70840007bcfe56cb5cca6306362e127986f15b8cd7798a3c93a164fc31585db7b71f9ae886ba19c67400caa026d7af2d9bf3d828f0195cdaa33c302e097933983ddafc6002bcc401f39dd5ce74278b5e69ab63b3397e2bc8f8c8c2c3cea64bea8fe093e4bd775949e63fb8159d63617a5fe67a09fe571f3ddada873b218b697febb19145b108af86fffd8e30008bb39ccf4fc1a9614414d2362096892cac82fa548e321c2617d8f6dcbedebb43c3d87644f7538a62979a3d8fc988092603152fc2541f4e10a1ef8faf9c171d5cbf364918815f3b5d98249ce7062d93c280e36e37e401a77ec0be553f74be75c065434042efbb64812dc012d7f19e6d0128c4abaeb356e78c7b561d6e700c8ec3b75895ed216ffcdc899370e754986c6c2bbb3cddb590668c47452ac4e4fb8d358e8ac9fb1a8af1b2fbbcd930ace1619db3d49f9db8cc6d330f0de50b93d8785ca733f78e3ea6b8e9a06b150dc09cfc7967901f0c53c5deb13e2f08e483435e21fa82277cc2f6ec754c053ecab3e5dcabaccf1c77bcccc0c5f46d5121f0c799d4fa0741549728294127573b2a12d6d97d5f24d735379c348c4da6412e0e76d47a6ae6fb25587e6923e82277badee94c2fafe779148886c78df2e21ab1190bc4e142b5eb0a146254d155f0c3d0e42f48ecd1a92c0cc1f6ac7b87fc2fadf7f7e265566d899aaedd849e97707f139e14c8ee0ce855f0045e641042dc7ce6b8333e79f087fcea42bfd25214fd6aa0a5d330bcb63ce1a6f1209fc240e9a4295f1493930eb53c81f9ac2b76c98df96fb143a94025f20dc7907aa37d8b6b4e18c09ed2220b39112670e6a89a371719d6d85e3edcfdd4a48b8e3663b7306bb7df60d6c31a8be1171067d0ad483b7ac2ba497f74a68fa2393707bb8d968f02893f95540cb45aca6b005fd5ccda12df109d622ec1130882452c50f72ae615295ad90fe14af108bd9e82a8fad5b2b806af19f0c2357ab64576dbb93d2bd08d3208b772e486bf812a376f8e82852ead30bce538442d404ac2919c9b5a136d80ece0c15f243fd4a07e686bce6b57e0806a32503481149ef850c217dccaf3ac779e4d2df259689cc6833d5d539ec10bba706c466eb159319f204a410980d0844194acf6b7c33feff2ff4563062c7e37f6edc0aa56e2d724867ced2093912afc352ebd6e1e27041e836644ed72f50bc13d9e334fb72d900ae6b6d7d47d587313f0448589d35721f63593b1c5fb8b02ed5ab1530c67dd32eed5c8cecca0ce5cf49d564fa7a5d6a5032149ad53c2096e79536843362106f1b088ea6813dccd08dbd7f7eaa465ea8b7847001083d319d0cb512a272b660c5ab29117b9e24877ac13e1b0fb225d4ef4200cddc249d2a5a277d5bc0cbc9d4f90238e9da1e42c4f58899c0e52bdbcd21917579c2728c4c4ab3ac4bc07039838918f0987b3a00802f7a596d18830d708fb8f75e3761a8645eeebceef491c074e7908743f97b5e41b2cb3edc521754233929be77a2a5eb36e6236750565812600a011892f0c1759a2980624268bc8a249583d9210179bfe283fb26ca4325b82e7151106e966494be7155eadba74eb72f5a79082e3911a845fba88115af52b5d0413d823274aa2f68b5d53c6f", &(0x7f0000001340)=""/170}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000000100)="fb24149acb9a5649a7a38077436bd53da498868c6c5d4347b4d6c8550527c63eed25e4ee7dfbbc4337c91980307dd7ee1d22d9b988e3acc4d40a226be190f34d46474fa0cfe8d6d4003301725469f9dc074727bb5aeabed04da9c5e4098bbe31497e51984204a10dd4731266a0c23ee80bd66e392f2ad203", &(0x7f0000000180)=""/74}, 0x18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0x5bf, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000000)={r1, &(0x7f0000000080)="5a753b502587d90fcafdedac00591046827d90e60f460b6ede23bc20c96c80468b1003adcb5585eb1e897f3a0a354e6cd8ca39fe6556807e4f99ab37fa6d1516"}, 0x27e) 2018/05/16 09:16:02 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000041c0)={&(0x7f0000003bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003c40)=""/189, 0xbd}, {&(0x7f0000003d00)=""/137, 0x89}, {&(0x7f0000003dc0)=""/79, 0x4f}, {&(0x7f0000003e40)=""/43, 0x2b}, {&(0x7f0000003e80)=""/179, 0xb3}, {&(0x7f0000003f40)=""/126, 0x7e}, {&(0x7f0000003fc0)=""/221, 0xdd}], 0x7, &(0x7f0000004140)=""/80, 0x50, 0x100000001}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000004200)={0x1f, 0xa, &(0x7f0000000040)=@raw=[@jmp={0x5, 0xffffffff, 0xb, 0xf, 0x1, 0xfffffffc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @ldst={0x3, 0x3, 0x1, 0xd, 0x8, 0x30, 0x8}, @ldst={0x3, 0x3, 0x0, 0x7, 0xd, 0x100, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xaff2, 0x0, 0x0, 0x0, 0xce6}], &(0x7f00000000c0)='GPL\x00', 0x2, 0x3e, &(0x7f0000000100)=""/62, 0x41100, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) 2018/05/16 09:16:02 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x69, &(0x7f0000000000)}, 0x0) 2018/05/16 09:16:02 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x59, &(0x7f0000000000)}, 0x0) 2018/05/16 09:16:02 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x800000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:16:03 executing program 7: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x40000, &(0x7f0000000100)="992ea1c92ae01271447a858592337f4160612e33c0b151080545fee5cc0188ed3e7948f8e784dc89ee6c399fc5e55ee53124e96353d5c0f32a6c6ddf0173f69604824dd0460dd89ef746777360200b3e58664fc77a1bfa2b9b7abaef6caf5caea1d1a199fb9fb4a8673023dd036b5267613b66") recvmsg(r1, &(0x7f000000a1c0)={&(0x7f0000009f40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a100)=[{&(0x7f000000a040)=""/134, 0x86}], 0x1, &(0x7f000000a140)=""/98, 0x62}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a200)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000ffff0000004798209ac0afb39ff1455cd815ddf8bd"], &(0x7f0000000400)='GPL\x00', 0x0, 0x8f, &(0x7f0000000440)=""/143, 0x0, 0x0, [], r2}, 0x48) 2018/05/16 09:16:03 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:16:03 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x100000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:16:03 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r1}, 0x7) 2018/05/16 09:16:03 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0x1400000000000000}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:16:03 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/05/16 09:16:03 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xfec0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:16:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x0, 0x4, 0x7, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x7) bpf$MAP_CREATE(0x0, &(0x7f00000011c0)={0xf, 0x4, 0x6, 0x100, 0x10, r0, 0x167}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000140)="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", &(0x7f0000001140)="98956d799c1064bd9b3da46ab8ced5ca523ca174dd76878b2edb797140112f96ec2d084a8e02c715ca7ce57276c1e10f7774de1124385ae7da30e1986ff62cdfdd9b1ab5e445dd062a2212b861448cf11f"}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x400000000000010}, 0xfffffffffffffec4) 2018/05/16 09:16:03 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:16:03 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xf401}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:16:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) 2018/05/16 09:16:03 executing program 7: gettid() mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/file0/file0\x00', 0x6) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0/file0\x00', &(0x7f0000000240)='bpf\x00', 0x0, &(0x7f0000000280)) mkdir(&(0x7f00000002c0)='./file1\x00', 0x80) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f0000000100)='ocfs2_dlmfs\x00', 0x10030, &(0x7f00000002c0)) 2018/05/16 09:16:03 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0xf9, &(0x7f0000000000)}, 0x0) 2018/05/16 09:16:03 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x9e, &(0x7f0000000000)}, 0x0) 2018/05/16 09:16:03 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x1befff7f, 0xa00}, 0x80, &(0x7f0000000180), 0x2, &(0x7f00000001c0)}, 0x0) 2018/05/16 09:16:04 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) 2018/05/16 09:16:04 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0xffffffffffffffe1, 0x4, 0x7, 0x0, r0}, 0x2c) socketpair(0x2, 0x80a, 0x7, &(0x7f0000000100)) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r1}, 0x7) 2018/05/16 09:16:04 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="b1", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/16 09:16:04 executing program 7: bpf$MAP_CREATE(0x8, &(0x7f00000c3000)={0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/05/16 09:16:04 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x10000, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001200)={0x3, 0x0, [0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000200)="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", &(0x7f0000000080)=""/128}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x0, 0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xde02]}, 0x2c) 2018/05/16 09:16:04 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x900000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) [ 1138.362411] WARNING: CPU: 0 PID: 15945 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 1138.370425] Kernel panic - not syncing: panic_on_warn set ... [ 1138.370425] [ 1138.377806] CPU: 0 PID: 15945 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #9 [ 1138.385001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1138.394360] Call Trace: [ 1138.396960] dump_stack+0x1b9/0x294 [ 1138.400609] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1138.405823] ? slab_caches_to_rcu_destroy_workfn+0x70/0xc0 2018/05/16 09:16:04 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x300, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) [ 1138.411458] panic+0x22f/0x4de [ 1138.414664] ? add_taint.cold.5+0x16/0x16 [ 1138.418819] ? __warn.cold.8+0x148/0x1b3 [ 1138.422893] ? kmalloc_slab+0x56/0x70 [ 1138.426698] __warn.cold.8+0x163/0x1b3 [ 1138.430600] ? kmalloc_slab+0x56/0x70 [ 1138.434416] report_bug+0x252/0x2d0 [ 1138.438059] do_error_trap+0x1de/0x490 [ 1138.441954] ? math_error+0x420/0x420 [ 1138.445765] ? expand_files.part.8+0x9a0/0x9a0 [ 1138.450360] ? kasan_check_read+0x11/0x20 [ 1138.454519] ? do_raw_spin_unlock+0x9e/0x2e0 2018/05/16 09:16:04 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0xb80b0000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) [ 1138.458939] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1138.463526] ? graph_lock+0x170/0x170 [ 1138.467335] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1138.472184] do_invalid_op+0x1b/0x20 [ 1138.475909] invalid_op+0x14/0x20 [ 1138.479368] RIP: 0010:kmalloc_slab+0x56/0x70 [ 1138.483774] RSP: 0018:ffff8801cd927c58 EFLAGS: 00010246 [ 1138.489148] RAX: 0000000000000000 RBX: ffff8801c814dcc0 RCX: ffffc900044d3000 [ 1138.496418] RDX: 0000000000000059 RSI: 0000000000000000 RDI: 00000000ffffffe1 [ 1138.503692] RBP: ffff8801cd927c58 R08: ffff8801d7c58700 R09: ffffed003b5c46c2 [ 1138.510973] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801c814dcc1 [ 1138.518249] R13: 00000000fffffff4 R14: ffff88019e674540 R15: 00000000014200c0 [ 1138.525549] __kmalloc+0x25/0x760 [ 1138.529018] ? __might_sleep+0x95/0x190 [ 1138.532994] ? map_get_next_key+0x24a/0x640 [ 1138.537318] map_get_next_key+0x24a/0x640 [ 1138.541477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1138.547097] __x64_sys_bpf+0x354/0x4f0 [ 1138.550981] ? bpf_prog_get+0x20/0x20 [ 1138.554773] ? ksys_ioctl+0x81/0xd0 [ 1138.558387] ? do_syscall_64+0x92/0x800 [ 1138.562357] do_syscall_64+0x1b1/0x800 [ 1138.566232] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1138.571064] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1138.575981] ? syscall_return_slowpath+0x30f/0x5c0 [ 1138.580901] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1138.586264] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1138.591099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1138.596279] RIP: 0033:0x455a09 [ 1138.599456] RSP: 002b:00007f74e01c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1138.607152] RAX: ffffffffffffffda RBX: 00007f74e01c66d4 RCX: 0000000000455a09 [ 1138.614408] RDX: 0000000000000007 RSI: 0000000020000040 RDI: 0000000000000004 [ 1138.621664] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1138.628926] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1138.636185] R13: 000000000000003e R14: 00000000006f4670 R15: 0000000000000000 [ 1138.644110] Dumping ftrace buffer: [ 1138.647692] (ftrace buffer empty) [ 1138.651381] Kernel Offset: disabled [ 1138.654995] Rebooting in 86400 seconds..