c034b3c84a3aef098a858f0d882bffcafb4d1c74e1b67e7e185945c616e0bd88ded9c1465c52d5aff8372ec58059bb545095ed4d1fbaa2f996adc34ca010e3b8c8a485ca2c08048831f4e7d4bf084ebb20bcba337456f88d2d42b25d3f53e44741e45fbb0e52269cf86dedd9767a85585657d980e6e7c526c31cf4e47aa42fb81cc37db", @typed={0x8, 0x4c, @uid=r5}]}, @typed={0x14, 0x77, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x88, @str='\x00'}]}, 0x163c}], 0x6, 0x0, 0x0, 0x4000000}, 0xc040) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000082c0)={0x0, 0x0, 0x0}, &(0x7f0000008300)=0xc) sendmsg$unix(r2, &(0x7f0000008380)={&(0x7f0000004f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000008240)=[{&(0x7f0000005000)="e7bb0a1d291b5e5fcb6c167175ec962d485fed25ff1e6482f919718510b8f0b80332d3c7465045c2c8c005f8a081d4ae308d94a8280a988f26b0a33db4646801c0c6835bfd642ec1a62fc8578dd8337a7ae2cd84b276f16d190ebff7020523d3515f02e8df04aa1abcf4c106c5e6db56b8ed36465bb66066530c614d5e4e4c4112442dee6f4b", 0x86}, {&(0x7f00000050c0)="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{&(0x7f0000007240)="6a5646210224174e8b448ce25853c70fa68526c62a23e3161b4a4fd106b4229d7b805df990567545c6925ed2c078431e0cbd39f2b3a6b00f3145eb47cb1224bcd5f5906448e930f6e3614d3c7b98c8c463f963dab21056d7fd05b547ce5dad818e69231a3ddc12e06f514c03dbd102754fba1d5bde491c54133a12ebc16d0ae70db1cd05d4f9016b05253ff79a4f014759d2e49b8ad262c46c5201a6c6d2a4de11083214d5bc6f106efaff5d4bfe701fb63d93c554d6c99ec8ca994d28b2946055605181fe254331998d6cf50f4bc780bc2d49601ab0c4a8221ca1dd8199407af6d63d19d845dc8f10d711c1fc74bb8fd8e811e12b26384169c354f662d712595d0466e99fbf45e6a734c9d93b3ae502ebc1173ce6b5d7902e06116f87dc55fe7d2114256e613e78cbb93625e77ff9fa468309730263c2de997951adbcbb786b05483a8dc80fc2f66ba64317f75f5eef9933ccfbe1e77cf263c09962b144dbf9474670da5954cbcca07966b9bec5e23452bedabb98214e67df8da08bb78cc3f347dbd1992a0444e0f2ff655f5e609a6853a7344715d92988ccae9494797ba779799ce6c8451cd453e758a1f15e9277b92f192ff5af356b309f16863305e3725f5ec46d473fcc2c29468fd9ad3c14dc6e403ff04cf8e5e9def45e4be4646ba369a406e6bcd4452e9a53a859ae8332e3775651893e73c6de9c07722297260ca780ccd6a1044bf06763ac7b5ac1156e1ca49c8e2847438a95e5ea53d506f3d5761eed6c286e0c47f25590c8e3d5e7b7ff192dd84d68ba62d8602241cff92f6f9d94d446e3951c69d7289d2caa82e41764d93aeba5ba8ed2b19d92b1755a9febc2c846df55ce1ff9350736f0a2f2b67853827f6e0d9afe3d6be616f04a6d6de0625eb4afb86a120d6714fa3e5f6003faabd0b080ce8540da137526dd463071831c705ee40c7d3145d00cea1aeb0f2d423f0a73dc7798d99cf3d1589ca0704e0c14062353346dd2c115db82ec1a62050859c11a7c204c905c213f64597a9b1b46fcea200d44c545fa50ee033355e53365b3fc3c88a2718f36099bed544e1f812710f57f89655ffae2d64d9707d06d96962c5ebd609cf6db148e302e46c88373a9cf7105ed10276c87bc2e725749e452ba55334c36cd431ed1ef147131a6646e2831f6f06bf225ad96f1e8383302cb6eeaff767ce5280fbc55ab40ecf1230d59f770c2dda0d54579d3b858d25c8ab19585eead895d1c3b84f689640d485f2acf0b77d0a393937bfb3db536a04d1531ec67dba8e1bd22baced5eb008e4beb1c1c7c66b119ea0d969402d17f1b69f43e90d073b5a32adfee64ad3733cd847c9c53083c8751e3b7d1eda468934abf555e35314066c4fd0fcc8f2029f5682277d1efc9fba09dec154a50d43c133ec9b8d9fbb6af4f9154555a9f6e831d9c97c8cf60dadf2d992251e78d638af0f48e45adb2f8e1400eaf7f1594661376641d3bd55108f68a222ba7dcc2073ed5c008f4049850180fb0f63a090d5665b08cbd3bad50f624fa3933f2a1884d6b43bccbe0299752a088487aa965eb8c33f95b5acb28d7166bcc4d1eea73ff24b958bb46b3387c759c0d5006e818d00eb8a3aca8637d860ba3dc19b2cc2983764b1a2df01e46e1cf24a5a9f0fb4dded49ed7786f4744a18afbafefc5533f24a5fd882d39cdd0338055a09cbea49b6846a0643191c3942a5298b995f8f9fee79ab46e236f773215a78abbf55e7db60e588b7f84942dc33f988ff4157c6821d9f6352333c8827bcc9a99ab216b725525644962f185fa2a5c17260d339ed1869f6f7b6e3787a7f512a0e5520911bb2b848134e38d94ff94b9c6fe0593431d51d6aa4195627e8040deaaca110643773738e446a32e3aa30f4b943a381cf5bb7f045e4468e3e2a36e1304f36083dba481d891e958970aeb6151a7471f12aed9a447c2d9ca002cc761bf0474292ce915c5878e55e79e84ca26e14be7a1fa612e559f8c3c2bfaf58db638dc3ef013e6f5ebfa728bbd4bd4558c6f13c515109b15a9e4cfbcd60b7a3ab52fa001789517d41094d0e6e97a504627c7a442334171041e6f219f73c1bb42591a19ff2217b1347ef471ffc1b7829a463e8c772d4e88d979f3c38f2bcd99c61a2a1b4070b2373736f6c5f7c36f1ee49ef7324bb3962f020658f7e465cce6c48afad0cdc938138c3634d7a248f2b424fafe4e283636c1e2a9d0ec147ea2e3f334c5f92cc302a20fac71009faab7da506f0ad94b68fe1c8ec80c75f8856de7139ec6fae4cc8d724f5aee877ce100abb10448f2318c83d4c332e56382dde7ddb89d5a33e756cf91c36d0b5a383de83b01186ab68e9754d3c6d8cdc66315ef93886277f95b9898346b3bab043cc9e835a3deac5cd6782305887d3966b547882cfdecdf0f9b0e8fba00013617c81831d6a312cb9a6c4e97808ad3344d28a2302d88c29d64b19339298ad42c28c44b1c2439c964bdf518d4e3dbb7f5408b2db2d5c97b156232211e4ad6b84d919b089a15de67a425ca303505765cdcf34e24fc3def181f4dd2e8723bca6a4df95b15f68f7beedc938962c1321174d0e846c5b869e739a188091d94b377f0025b6c9913cfa632cc54ee41406ac4e9a3a624d3733a551c09a4846dd37071b32c56d8e90a671170b6ec08186a5ef8efc969f5b369a7a1c3a42e453b9d3e0047b319460f71e771716359387a99ede29a184cf09bbc687cdfc334c895dacb0bfebc1369924f92a3d4f7b132788e53b46f9aef6d20ab8ba4b7e29fbd5a53c787610f22bf4d52738e4f94262fadbc685e48c30fe1c944f937631640c39838ac4512628935c726fa54690e8505abf5677e29606953bf41a9da72a5a3ae08ffc9cfd62a80fdd7010861398fdb7742bc33f4ba870a68a683d5ca0d08a69e604709150b2dc2ddc9744365b6bc6280135976593a8cec6c1cd039e99508dcb5a114f5b106e5cfaafd4852b025c619b658a66e2d6bb492863a32dae9d14e0dc5a07978a1bbaf9a6a94f158d94c4f55571b9cd677caab10bba4cfcef20c4083b5412bf7942dc66bb2e7688da29f12cc647bfc80e8d034c898e8f3651b366b901d3b1da999549bb7f7a8750cd786b90e9dc6b168941774b498d77a633169cedb7ebfeaddada2f616d06dcc5c90edaa132c402e17fa6cc49100a72a0a10e8827b7dff3f7fd669a3fc4cca054611a21aa5d7186cfe8412d9c69e245aaf5dcb63691d9de060a3292e9d323bf5e48787ce7c1bd10e8847083ce0c88603fff541482be907fdbd342ad25022997c26e896a875f435e0d2dd4a5855640df6fc05021a6df6ba3de34a8662513788410a024e53fdf58a85f0aca64671fc5dd212cec588f83ad4a37c267afd4f9a214f10428ef7183efaa6f0d47daefdbf67d1e070f999213dca576640c4c30626b2344bbdcf9fcae677743c6b65150c316b514fc744281beaf92f7470ea2ba161abb89a97e88b59d25da5e2923dfbbf8a6be3ca29e02b3e7b7137231cc06d4c9da33f8bd4e755d7f3e91ee3cd770cecca39156d20351bef4eca7f2e5ead860aa1728e9c7b7442bbf617ec211aeeb6939809328126d5d7e23ab2e478fd40264359eeb7fe83547d95e1abf195d03e199bbdddc7999c69278cd66f9996ea562bfc2d1af9914e896778d9a56f5b05f73ab4196792b48affd76c0e2de126e540d48e1d8b084a6614882019eb22bb0daaf0b51078321c7ca7f10106f45454c6d6274448fe66344b5da1003bf7089837ae8565f51df71a1e4a3495798604bcfb013f8cc633aa37972c5c1a359640b0a1cdb12f23f6ec1de0c5ab556bfb6c25425135c00a7abe01748d5edf7490675cdf257cb2db9486a26be6f650fa4cd5479d41d866537cc3bd17783582591747aeedc7d129f06d713197156b0a181fe0b21093e3bfd432c7b80d32017f6b4b4a67ff92751ef395d7aad3e7055ff613c08576b5a5ae3c0d150908dfe474a9ec1a788f71f5bf1ad352e967522ffb55cc899f37c754ea098a3a5786467d53cd05869303aee82ba358240a7ad104e577182545c5a8f4867e1fada456a4a5af847a2c6639be0673b3783b6516ca7da5befa4cc6e53b4823f1055db9a34b240dd2147d9b5d03b6efca4cfd5b7594888a0738b43cc209fea7ff7244e0b1c7bf29cb5958e2065457a499bd30b03ab29a52d4727a8b37031ee8b86401ee6b33c2a0dff1ec19cb89c2321edc8c8dc7fc8699b4170d8ed7dd7417d42ba5c83162fe344ba03caac44c3f97cd255d33b6b19a734cb07e8873b0cef7dc25b82e0037df52828c5b4c1826a0142b25818efc364eec799bc0bb512a34d6caac2f6f925e40d7bd9cf553c3717530191fd83eea331d60e5e00f3738fdbe9362595e27d1bc2923e573af561644b31f241ff85b8ca236cc1d4c34e54089b98a9e31f4a07fbc8dfafc633940337c3c8c8fb0a0d37a2e87df6168f329a65f015f626a76bfb993605f51af8f1c04ffd70501b89ff923cad7fa7d6cab67f288ffe409c4dd4ce5dd0c61307694ba34fcbd180f9227cfdf8933cd57ad7f3e22dae27530a10896c4c2d3b33ef62e883628b82f61ea817d965d35c9953346b2f0f2ce0b308411d7ea69fcc290bcb0453c5c426a34cb45c31266f878ba4f5c37ac04d806cb785cf56012cbcf0a8d61205524e0f1eec84299f3ac8c4b4eefb19e9d4de6aa8ee927f61c5b15c27de0f79fe0cedc0f6a504e9b5589af3b2393e393959cd7c8acdddcf0b720b677782d8efcfe0a27af00d38bf63c3cc74242c626bfeafa038751ebd7058d8e22a21767b33378b6a8ad1f75dcc787841c840ebce9b0f5d92b789aa5b9a9b35ea230cb7ce0829b9c1e1c32b454dd11e88fb52bdb4ec7e358e9e1903b102640a11ea4ff03ffae16dab4a33c2dcf581ee9c3837955bc5a6329833b37bc367d738438b7488313b8fd284e95ed6b061e60426791ae8abc14c47e4baa35bfa424c8ba6a07de12cfa3b6a7e199572edf876c73f304fa45f9724e3a0441dd79acf78ad28fc3d11332638c03a871c3fb2896a7fb64a04284189923730d9856efb6aeccb64c6b3d3a087d285f7f04871b76eff3a3f4c9da8a6ecf7c55e5b03b10187ffd54bdfadb603da8dfd434a5ee0a1193a151930327f6b502accc0103d4b9028c2d1c8f49ce9e123ee68b0e2eadd37ad43bdb7b9b3dd723055dac8d72594fe46e26c85cda210410ac216a09459873e4a4ddd0be8810dab319805a2f817691db259a3a0c7528db32650b97780d0088969dc8766d3bf133e93f37d06552d531ce4e15abe4bfe6b395f0d79fb513ecd890b1abfb6499203badba18fe87b000632abfb2c0a1b9413da7c1139b844c63d4b8c8efa0b4e873897ac12bb68ceb5e357ac46478d5237a8f002d6f0c5313d304488b80bea0e7705152543d6e78d913cc92ed587aafa297710d4fc1dca36e82d76d4d0b0180e19f83edf970f76aaf8999f36158f06585868acfab2bbfc01a7c81d32be6f6cc784a3898e9acb7db001d4bff71a56d219d9089170a268cbef0cc1652f638ba67dd38803daf8bcc369d18d5c9972f519ef87b357703d33abcf7c3a7ea3af7d603806d0497a549f933b62274639bc4934836b59fd7b223a8092f5402871861627d4f3b4f9b1d5f0f1ec9f9d88d242cea1885a3a46661f6df7d84c7b1f955d33230f37ccf638bc902184fb9a681440f4e2b301601be4856371bba6454413ca84176cd9490048a1afd7d148874faf8690d45b4ec7337919cdf59c9192d8d99ae28fb4f7937e96356f3488ad00a81bc10b875e96a84", 0x1000}], 0x7, &(0x7f0000008340)=[@cred={0x20, 0x1, 0x2, r6, r5, r9}, @rights={0x18, 0x1, 0x1, [r7, r2]}], 0x38}, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000083c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x59, r4}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000008500)={0xa, &(0x7f0000008400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000008540), 0x4) pwrite64(r2, &(0x7f0000008580)="96702d6aa2837e25acdde9578eb534f0ac4bed4d8d81a86e3dcc9d74acc900a785555dc6aac40e8352d6d3ac201f1d2f0c51f88c7c85f6d347b0c29d4a5e14cdd63c0bc91a3fa385b8914b4079db77b5b69ea9c7f50f2292", 0x58, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008640)={0xffffffffffffff9c, 0x28, &(0x7f0000008600)={0x0, 0x0}}, 0x10) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008680)={r10, 0x7, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000086c0)={0xd, 0x1, 0x800, 0x2, 0x20, r11, 0x27}, 0x2c) r12 = accept$unix(r11, &(0x7f0000008700)=@abs, &(0x7f0000008780)=0x6e) write$binfmt_script(r12, &(0x7f00000087c0)={'#! ', './file0', [{0x20, 'selfppp0&/'}, {0x20, 'GPLvboxnet1'}, {0x20, 'ppp1'}], 0xa, "f01eada0a9a10452952fb419d46878db080dde5a2e1b177894592d547dbb6dc0a5ad720ef527f94475c8103d1678f33c4dc76f9ccee5cc2afc194ede0c56a1670bdc1b9e9f018ad5ca7dffca7b167ebee618f621b079569031c57e2a8a6a2526390ff25c048cdce27c3ee7acb50c93d359db3df404f2ee44e4551f405b04562a443eae875decda4f37a94fde86f9e0f33c4fd5758764b1669bf0c31b5cc0dae4a5cb7ce3a56897e360955969"}, 0xd3) 2018/05/18 18:55:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/05/18 18:55:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0xd28, [0x0, 0x20000180, 0x20000e48, 0x20000e78], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0xda0) 2018/05/18 18:55:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)="81c55e6dad1ab2e35e0e964da36f6c80255456e8250da3f55b9be7fd49e3f402284184e0c6791101f2aad82ec19ab9fa2e413c6f72afcd4a111d7dfa5e7e3e1b7017dd0041796cc003c8568bfda3d04737f2f0f79e6cbc334697", 0x5a}, {&(0x7f0000000180)="99897f45596051808d9d6b702f0214da649c778587b7e7e80b08bfca58f91d42c4132f50a820fd555da76dea566fc846f5745bc2f1cf740f7f7e75b90bc80e3293ed26cb22352b76d54b39d7526fd737a17c8a0553d67b", 0x57}, {&(0x7f0000000200)="1c876197eaf9c4da4589cf40932b96c97e4b56079e638a8683fca1f4c912c22fa4f80d69d788bb3ab3a9b67c", 0x2c}, {&(0x7f0000000240)="139191543423fdf93fab5ebf6997b3fca69c2288e105c2bdcd923d771ee8fb86", 0x20}, {&(0x7f0000000300)="3633b0c31be1c674d38ee101b070cf736752be64ff984c3856b2d17cb0f282739175a8f1a5518343104a602c67e518458972a672376182d9dd58b5e984125067eadfeb93237eb8bcd256bca0a05bab918ec67bbec99022bfb664334c36d69178d8f2f2a85906cc57e00351e3c0666deb37d7e8b1a4b7992275c9538557d7d89d1ced363482396e09f7d881ac80da592770a8cf4bc05dfecd5645e00052de5bed625c26cf72dbefba88518854472417d53938f0e22b", 0xb5}, {&(0x7f0000000500)="a5429c339045ae49952069e10746affe22af07b15d3673de06fb47b68c644567d53442553a2a3c389c0eeedbae70a1e568b29b2f64c74af4653d38afb98caa387a74c0fcc44b3b1c682eb41e0855273820e590187011fcfd85824054b6ab4aebdd911ef28392f98db303a8d235659ef176082eadea6f17a73b0aacd37be2b32e860279aae59c3beeddb00413008baea502e9912cc44aefd19792281d709392db1cee2dd881fe0d09c643712489551634922c368987a21ffb9e1ccd4d8e8f5650b04be22b9368", 0xc6}, {&(0x7f00000003c0)="e7fc39ca938ad27933dc6ff894c2c64a886b66fe53b17c98ed471248988a801bd29430ab98a24c5ba29e9e7dd3", 0x2d}, {&(0x7f0000000400)="7dc7a996a2be61c9747939cdaae9a6c7b1b440aa68f2f60515631cc824ea772dba5155ebc2db2588741251ffafd25a8bd08574e69d2655aa3bdb30f63325af3abcb612c7f9a4bda234", 0x49}, {&(0x7f0000000600)="7dbe64903e1f409e158b1f90c34bb4047913d23fb66839f08f4b09011a017daab5d1ac9ba7c67cd1d947f31a36d16eda3313bb96552932ac1012aabd20d8a420bfaa780a83a838903ecfd175215f8c456c105de242d81065920ad5bd5840e27a087a284aaba508ca43eb39525907aeabcf2e89f2ce81701802d62422a14f8a45fdb33a7a25928d13c5bff3e0139a60", 0x8f}, {&(0x7f00000006c0)="0e937880e6b659a3ab01f40cab578c91597da7122e356857f922d16a386a4303b3e9f43511a9980fef7528c50c1206d1eab4a982c256b99c3efcc42e20547c8bb16a5014b2e88c295c0caa90288b2d704d7bc250cbd73e8b20441493926bead3ab2fadb3b3412e43315e835477912111f686040a271e1339976c80ad5dbd2418d20588a71359788ef7b6d057688e5138095881894b89a2d29792b8ff3db0845c12071f7aaec1c38765ab38", 0xab}], 0xa, &(0x7f0000000ac0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) [ 79.358173] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/18 18:55:58 executing program 1: syz_emit_ethernet(0x90, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8809, "4ba3898a404f2472c3fee8e6703ff85c7bad9cd34c41305c99ffab06c4849a60fdf679267393788b25483127481ffa97833d3698cd9e53c1827f828519eb383bc2131757b9f3e7235221619c39e740a2a60e999ddaa491abce665d97ba6da336af990f95e9b956a36c79a9c05d85c78db4ad8727981c85b2f7fdfb551bbc99448b5c"}}}, &(0x7f0000000000)) 2018/05/18 18:55:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffd8f) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/05/18 18:55:58 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8911, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) 2018/05/18 18:55:58 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) syz_emit_ethernet(0x39, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @generic={0x118, 0x6007, 0x6, 0x7, 0x0, @empty, "647d65dc3c93db", @random="3430d2cf4b19", "9c2cc1af206f29f644e0b899a21a2f26"}}}}, 0x0) 2018/05/18 18:55:58 executing program 6: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000e80)={&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a00)=""/63, 0x3f}, {&(0x7f0000000a40)=""/142, 0x8e}, {&(0x7f0000000b00)=""/109, 0x6d}, {&(0x7f0000000b80)=""/154, 0x9a}, {&(0x7f0000000c40)=""/144, 0x90}, {&(0x7f0000000d00)=""/147, 0x93}], 0x6, &(0x7f0000000e40)=""/10, 0xa, 0x200}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000ec0)=0x9, 0x4) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r1}) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000180)=""/144, &(0x7f0000000240)=0x90) sendmsg(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x50f}, 0x200) getpeername$packet(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) r3 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000840)=""/169, &(0x7f0000000900)=0xa9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000f00)=ANY=[@ANYBLOB="022dbef549deafeedd65599288aa820e0d6ad21fc9b9c2fe8b46c0a764ea1a3a93219b1179568b16fbaa00eca5f177c0812b08b70c2b456099121d1e4dd208df4bc176e48f21f5e4fb6e7250e33395da26d7f4ecbec8f397843d098bfe5323c507f775e5f97c8116e5a5e601d21f1396e82821b9f99b551e00867f64dd7a24e2d9906ff58af34985bd22cb8880d2b2075040a7b0fe13271b9a15a1d7a812a199ec83de71c755b535934ee97a3e92232aaaf5d4bb007834e13fae4d7fcf9e20989d3319db6c3ea0f8e34ca808a1a9c44162cbb9099f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001e00200cfffffffffbdb952500000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000801}, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000940)=[{0x7, 0x2}, {0x4, 0x3}, {0x8, 0x80000000}, {0x7, 0x5}], 0x4) recvmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/162, 0xa2}], 0x4, &(0x7f0000000540)=""/243, 0xf3, 0x5}, 0x100) 2018/05/18 18:55:58 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) 2018/05/18 18:55:58 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x100003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/05/18 18:55:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @empty, 0x8000}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x14b}, &(0x7f0000000200)=0x8) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/05/18 18:55:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="7b34d1cddc32589817b6d0559252db8fb6a0b74f66348d7b76fe6e3354ff03000000000041d96daf3fd2b3dade544d9b0fb65c594b3fa986f00317ec790c2b38e33c238ce5a6845832349980e6c57bc02301014f969a47efb19fdba6c7b114375d2064ca073dcd6deaf70e519c485aa107802af7f632507e8665e0"], 0x82) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f00000004c0)=""/222, 0xde}], 0x7, &(0x7f0000000640)=""/85, 0x55, 0x7}, 0x2000) 2018/05/18 18:55:58 executing program 2: r0 = socket(0x11, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=@bridge_getlink={0x28, 0x12, 0xa01, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x1d, 0xffffff7f}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/05/18 18:55:58 executing program 6: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c833, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, "7d6d696d655f747970652805"}, {0x20, 'system,-#IGPL'}, {0x20}, {0x20, '@'}, {0x20}, {0x20, 'proc+mime_type+'}], 0xa, "f132fa88103cbc67dafd761d3a40760a5b4a467430394a1f00ad01f1bf66a3c2929f48a0c9ff43a6e36d3031a5a0ddfe19a791d71cce0f6fbecf26f5da7f1dc08cf73b4946029d0316168aa2900e717a7365e8aae781981429f09a5a12ba05de2b8edcaaea644802a087ce8c4b8351f86080c4d34de7406a4ddc062a84d5c635301f7ee167e04da73482ee"}, 0xc5) getsockopt(r0, 0x200100000114, 0x0, &(0x7f00000002c0)=""/1, &(0x7f0000000100)=0x3447) socket$bt_hidp(0x1f, 0x3, 0x6) socket$pppoe(0x18, 0x1, 0x0) 2018/05/18 18:55:58 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair(0x8, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, 0x80000000, 0xd415, 0x4, 0x80000000, 0x10}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xa2, "668d767aef6513431563728dbdfb00b6e370241bd0d34f22488907d8909438879c6b838082f40556e8d38c1b6f0bf54f581ec82dc6ff2b892a8c52fb3db7feaa3c2c224f1a2e5645c7a0bea36289c52fbe6b1dfa74faa927918d243114e6eae6cad243b8f92efbf1e01dc26fa0b9896091635db48249dab5646254f868cc918bd20d48e99d33bf494b59ebe682a018205aec0155340f1d3faa9c0bb8cab05adad2de"}, &(0x7f00000002c0)=0xaa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000400)=@buf={0xf1, &(0x7f0000000300)="5ec1a7f99f908b0ca3146f9446b50763e1d425c70a6d3be0c475f79b1c817369803eb8b127dc403b10b366b4964d5c1007c486c7379721b6fbb55278a005be325b5693c1dc80e6bcaca899031376e7f750d4a81d69f9c68dfeb14b774fe40cf3a6c1d9c6f6921f5df1e33bf99e67659aba1d6d4cffe73f4205a81fdaf5d6bf34dd69b3d2f5ba177d6db5ca188a01128c83cd2143bce40f9f565e1a8669abe11d14621d65e4d6c1f7d1f70694c9c2405b04d7fdf841d9fe5c5e3c3ab6e67635575e969fb3564cde172f515fe3af5c4e6f5a89e6fa70c5dac4d15a9d886d8b170b60464c8f8b524b46e0516d14a1d049f092"}) 2018/05/18 18:55:58 executing program 5: r0 = socket(0xf, 0x3, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/05/18 18:55:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x2a5a80000000, 0x4) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1ffffff, 0x40010, r0, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/18 18:55:58 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x11, 0x80002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 'gre0\x00'}) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000980d1df295975419d8d88700fe800000000000000000000000000000"], 0x3bc}, 0x0) 2018/05/18 18:55:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/18 18:55:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getaddr={0x40, 0x16, 0x9, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0x20, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x4, 0x3, 0x80000001, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x5, 0x5b0, 0x7}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x80) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) 2018/05/18 18:55:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x7d, &(0x7f0000000000), 0x10) r1 = accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0x80000000, @empty, 0x2}, {0xa, 0x4e24, 0x7ff, @empty, 0x374800}, 0x5003, [0x4, 0xec, 0x4, 0x81, 0x2, 0x1, 0x5, 0x2]}, 0x5c) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/05/18 18:55:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f00000000c0)={0x1}) 2018/05/18 18:55:58 executing program 0: socketpair(0x9, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x14, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000340)=@nl=@unspec, &(0x7f0000000400)=0x3b) 2018/05/18 18:55:58 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@bridge_getneigh={0x28, 0x1e, 0x201, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/05/18 18:55:58 executing program 4: r0 = socket$inet6(0xa, 0xa7ae64279fbcf1b3, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x6, [0x7, 0x8, 0x608f, 0xe52, 0x1, 0x6]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x9d2f}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f00000000c0), 0x4) listen(r2, 0x4) 2018/05/18 18:55:58 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0xfff, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x140, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x8, 0x8, 0xffffffffffffffff, 0x6, 0xffffffff, 'lo\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x0, 0x207}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1e}, 0xff000000, 0xffffff00, @mac=@random="8d6a93d88b6e", {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x43, 0x0, 0x3, 0x2, 0x8dbd, 0xe4f, 'tunl0\x00', '\x00', {}, {0xff}, 0x0, 0x11}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0xff000000, @empty, {[0x78260425276df260, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x2, 0x5, 0x4, 0x4, 0x800, 'ip6gre0\x00', 'veth0\x00', {}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60b7e7202f6c93f00022a761adba55735e3cfce400083a00fe80000000000700aafe8000000000000000220000000000aa800090780000000000000000000000"], &(0x7f0000000180)) 2018/05/18 18:55:58 executing program 5: r0 = socket(0x8, 0x100006, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/05/18 18:55:58 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000000000000000, 0x31, 0xffffffffffffffff, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x78) 2018/05/18 18:55:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0xbf, {{0x2, 0x4e21, @rand_addr=0x4}}}, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/18 18:55:58 executing program 7: r0 = socket$inet6(0xa, 0xf, 0x53) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={"d0c969646765abff7fc76a650400", {0x2, 0x4e20, @rand_addr=0x9}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x7fffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r1, 0x3564, 0x10, 0x5, 0x7f}, &(0x7f00000003c0)=0x18) getsockname(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000000)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r3, 0x600, 0x70bd2d, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5bed}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ifb0\x00', 0x4}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x7, 0x4) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000480)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000004c0)={'tunl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) [ 80.112448] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 18:55:59 executing program 4: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1bf) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xa4, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x48) 2018/05/18 18:55:59 executing program 7: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1d, 0x8080f, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="65000000a9a7baa4e74a5af74e2f3cb99f6e97a6b0e9110072d81ad0f564cdcf6a1d9d2463a4dfecf41d0cccff825d6d85a3229d57a099f8a1d99bb5a0d0ba260ef3f17754203211a695730b1f6214e9f0d828bc1a071a286d049f3486a489fb47fe2c264f8a68"], &(0x7f0000000000)=0x6d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x0, 0x5, 0x2, 0x100, 0xffffffffffffffff}, &(0x7f0000000140)=0x14) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/18 18:55:59 executing program 1: 2018/05/18 18:55:59 executing program 0: r0 = socket$inet(0x2, 0x3, 0x43) setsockopt$inet_udp_int(r0, 0x11, 0x6b, &(0x7f0000000140)=0x1, 0xffffffffffffff11) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x3ff, 0x5, 0x86, &(0x7f0000ffc000/0x2000)=nil, 0x3}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) 2018/05/18 18:55:59 executing program 5: socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x3, 'bond_slave_1\x00', 0x2}, 0x18) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcf, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/18 18:55:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) r1 = socket(0x10, 0x7, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001380)={0x10000, 0x8000, 0x0, 0x3}, 0x10) r2 = getuid() r3 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x1f, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="67719d062436df4837132e481f32ed9eb1635127e474d851a178dbe71519fee9d06d4990093ddcd9a62e1633e72eb028717b3591968fbd08d9c445061854e04fcb315c83506a98d48379730520043a4c82d6e4ad25015c9faba041de8c5a3b80b05521b2e9fd27020106000000f1fd540481a30000000000003908009200", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\b\x00}\x00', @ANYRES32=r0, @ANYBLOB="2000290062646576706f7369785f61636c5f6163636573735b70726f63240000040096002006b42fec60645d88abb9327224383cf9225e42d0699bc1781a51ee528dac5b4dcf026a7569afd922b700eaad7afeac20f535a5274253d6d3add58a4003426015c365284a4f180fdfe63370ede0043b2d339d4247c12d78760675c21ba9d1c2aa11c37f7d4c63ccfff570b55ae5ad8a6118d76235352c764826c2aa8b2aa4ee0b5b7eb236285c4c69162f263da59847df6308a2c41ba76e45f95033ec2cf69315cd214dbfd79da05398bf947be759dec8cca0ea0708004c00", @ANYRES32=r1], 0x580}, 0x1}, 0x4c004) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='bond_slave_1\x00') socket$inet6_sctp(0xa, 0x5, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000100), &(0x7f0000000140), 0x3}, 0x20) 2018/05/18 18:55:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x4, &(0x7f0000000080)="c626262c8523bf012cf600e09aa703ce807387c0814e7d625109f91e2c7889a62e26d2974f3240e24b000009e000000000056d06460df1017073d6e7996836f8682c1de2cc4a57a0a385b863a65ed33a65a4111f079965b533f6a36877562b8745a7b089eca81c97fd950615e1e6f58e72773454b30e27c17f33b7be35c36847869a3da660646598e28e76d9dcbce549044b9ac5afb31d7110") mmap(&(0x7f000055d000/0x1000)=nil, 0x1000, 0x400000000000000, 0x40110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000759000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x2000)=nil, 0x2000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/18 18:55:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x6a, r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/18 18:55:59 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="008100000a7601716b87000000000002000000e000000100000000000000000200010000000000000000020000000003000502160000000200000004b800000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x142, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x84}, 0x1c) [ 81.065304] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/05/18 18:55:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6", 0x3) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e3097bdc90ddf3247273", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f0000000100)=""/91, 0x5b}], 0x2, &(0x7f00000003c0)=""/193, 0xc1, 0x1ff}, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) recvfrom$inet(r3, &(0x7f00000005c0)=""/209, 0xd1, 0x0, &(0x7f00000006c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/18 18:55:59 executing program 0: r0 = socket$inet(0x2, 0x4, 0x1) socketpair(0x10, 0x0, 0xcaf, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000140)={0x67, &(0x7f0000000280)="bde19812e79ff4cf9d6700085caf96ea2c55f514ee6ea06e5d00b8f47c95244fa355bb1e0b593ad7ea62cf2c17f6a851ffa38797c793159f3f276f4021f5cd099a70efd52b34d760e2c5b74498bcb79aa2426e764a69f9f468b53e51ba4600a9535df21a874a78"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', r5}) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r6, @ANYBLOB="060000a2000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/18 18:55:59 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000a00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'nr0\x00', 0x1}) 2018/05/18 18:55:59 executing program 2: r0 = socket(0x1b, 0x1, 0x401) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x307, 0x7, 0x9, 0x80, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8, 0x32, 0x3ff, 0x2, 0x3, 0x6, 0x0, 0x1d1, 0x40, 0x1d9, 0x4, 0x3, 0x38, 0x2, 0xfff, 0x8, 0x3}, [{0x6, 0x0, 0x6a, 0x5, 0x3, 0x7, 0x9, 0xffff}], "3dbc2b83a91b3c1b", [[], [], [], [], []]}, 0x580) setsockopt$inet6_buf(r1, 0x29, 0xde, &(0x7f0000000140)="ca06cb0b340f3c3ff3a7a157a446d98ae1f6e8f4fb1bfc120acc19fca452da806b0d71274d19ed8811564c833d9cbdb14e4adcc6d9bd2280d3b06ceda91f529f5cdba6a224963dd8c0817ae6ac0abe097a67b3f73d3caa119867bbe1b38d39cac62a53ce7c79f5429131e039e24c4ffc012f4787c2c245f872d15d9db60593a60f6a032b2243d1f644a7e02edacbe075dda4061cc1d836783d2bda07ea8bd4509034ef934d1ace150518070d91c76142016372acaa842f35cefca2fea19dec77655a0f14f5e9cec76e820a7bfa1bf2710e2065d8f713e78d3d3bbb3ff8017a79afc6bc00c9ac8b3a526848073f23436e0e2b321358e38b", 0xf7) 2018/05/18 18:55:59 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x779, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/18 18:55:59 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x40049409, &(0x7f0000000000)) r1 = socket(0x11, 0x7, 0x100000001) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@remote, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) [ 81.198348] IPv6: Can't replace route, no match found 2018/05/18 18:55:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x4, &(0x7f0000000080)="c626262c8523bf012cf600e09aa703ce807387c0814e7d625109f91e2c7889a62e26d2974f3240e24b000009e000000000056d06460df1017073d6e7996836f8682c1de2cc4a57a0a385b863a65ed33a65a4111f079965b533f6a36877562b8745a7b089eca81c97fd950615e1e6f58e72773454b30e27c17f33b7be35c36847869a3da660646598e28e76d9dcbce549044b9ac5afb31d7110") mmap(&(0x7f000055d000/0x1000)=nil, 0x1000, 0x400000000000000, 0x40110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000759000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x2000)=nil, 0x2000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/18 18:55:59 executing program 1: r0 = socket(0x2, 0x80806, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x9f, 0x5, 0x1]}, &(0x7f00000000c0)=0xa) write(r0, &(0x7f0000000280)="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", 0x1000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/05/18 18:55:59 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000001280)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000012c0)="88dfa726577e2856638afbbb306a565894b5a7ba06031a7f38f44729b83a3b6321782945a9dbe13d439639345178f867b2a9f86253cff8b1b0f0afc2752d144101738c871bef1ab7e9da4f1c76a1b51f00d7d80cc869a08f446ab37b71f339ce3168550f432678f2eaf2dc78778913c68729d0df62c90d8d8ce9f4c468d94880f84b19a3a4a28aebd52acb30784532288777d94f309fe97ade4a7ac249b0b401ced600363de131f2fcbf5b264f60014d", 0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001380)=[@in6={0xa, 0x4e22, 0xf72, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in6={0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x99f, @dev={0xfe, 0x80, [], 0x20}, 0x8001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'yam0\x00', 0x77}) listen(r0, 0xffffffffffffff7f) read(r0, &(0x7f00000000c0)=""/113, 0xfffffffffffffe64) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 18:55:59 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6, 0x200}, 0xd) r1 = accept4(r0, &(0x7f0000000140)=@pppoe, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x800, 0x0, 0x33a, 0x8000}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1f, 0xef08, 0x4, 0x2fc1, 0x10}, 0x98) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/05/18 18:55:59 executing program 7: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x4e21, 0xfaa3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x1}}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x12c7, 0x6863}, &(0x7f0000000340)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000380)=0xffffffff, 0x4) [ 81.289285] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 81.303663] IPv6: Can't replace route, no match found [ 81.321910] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/05/18 18:55:59 executing program 1: r0 = socket(0x2, 0x80806, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x9f, 0x5, 0x1]}, &(0x7f00000000c0)=0xa) write(r0, &(0x7f0000000280)="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", 0x1000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/05/18 18:56:00 executing program 5: getuid() r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x707000}) [ 81.374181] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/18 18:56:00 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f00000002c0)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000280)=0xfffffffffffffffe, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0800dab76dbd6e620000000000000000000000000000"], 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7, 0x9ca, 0xfff, 0x3, 0x7, 0x80000000], 0x6, 0xffffffffffffffff, 0x4, 0x101, 0x9, 0x5, {0x3, 0x69, 0x4, 0x6, 0x8, 0x400, 0xc9, 0x9128, 0x2, 0x800, 0xfffffffffffff001, 0x8, 0x7fffffff, 0x3, "d212225577ba9204e865e878a965f65aa3787206598a4a9ed9d967e865302ba3"}}) 2018/05/18 18:56:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='vcan0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x3aa) socketpair(0x4, 0x1, 0xfffffffffffeffff, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000002c0)={{0x7e, @loopback=0x7f000001, 0x4e21, 0x1, 'lblc\x00', 0x20, 0x3aa6, 0x5c}, {@multicast2=0xe0000002, 0x4e22, 0x1, 0x1, 0x7fff, 0x100}}, 0x44) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x24, "110e665c295cc146ccdafa7a033d142b668e398d4935a532fc747edb7fc4315505646f8f"}, &(0x7f0000000200)=0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x8, 0x322, 0x81, 0x1, 0x8}, &(0x7f0000000280)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 81.482825] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 18:56:00 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'teql0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x1, 0x200, 0x4, 0x9, 0x2, 0x6, 0x1, 0x0}, &(0x7f0000000080)=0x20) r3 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x8}, &(0x7f0000000380)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x227b40000000000, 0x3, 0x203, 0x4, 0x8000, 0x8, 0x1, 0x5, r4}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa}}}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r6, &(0x7f0000000340)=0x4) [ 81.651739] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 18:56:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/77, 0x4d}], 0x1) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x400, 0x1}, &(0x7f0000000040)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)={0xffffffffffffffff}) getsockname(r3, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000380)=0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000003c0)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x2}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0), 0x4) r5 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x7fffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000240)=0x10) writev(r0, &(0x7f0000000180), 0x57) 2018/05/18 18:56:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xa0000000000, 0xfff, 0xfff, 0x7f}]}, 0x10) 2018/05/18 18:56:01 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x10005) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x3) 2018/05/18 18:56:01 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f006000000104ff00fd4354c00711000189051200080001000304776274e9", 0x1a) 2018/05/18 18:56:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) write$binfmt_elf32(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}}, 0x3c4) r3 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendmsg$netlink(r3, &(0x7f0000003c40)={0x0, 0x0, &(0x7f0000003900)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="10005c5b0c6aa3756cbd56757820000000000000ff0772b8fa791d04adde83b9748ac2b2eb6ffde2bd273f64145daa0b24eec45109a0720e85dcfc462d6c62190df6bee6185eda9d5502d3b016ed36644fcb74e7e9a75848d8beead7a7945a8ede174ffc3259a9ec4de4e477af26c90ca97f9f5d177f8eab2c1c5a1ac1aab7896c5c237dc0bccddc1698a5aeb950"], 0x10}], 0x1, &(0x7f0000003bc0)}, 0x0) 2018/05/18 18:56:01 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) r2 = socket(0x5, 0x6, 0x1) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140)=0x4, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="024300030c0000000900400000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000000200000000030005000000000002000000e0000001000400000000000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/18 18:56:01 executing program 7: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x3) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x0) 2018/05/18 18:56:01 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890f, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) connect$packet(r0, &(0x7f0000000380)={0x11, 0x8, r1, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(r0, &(0x7f0000000100)=""/200, 0xc8, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) close(0xffffffffffffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/05/18 18:56:01 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) bind$inet(r0, &(0x7f0000000040)={0x1e, 0x1, @broadcast=0xffffffff}, 0x17e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x7, 0xfffffffffffffff9, r2, 0x7f, r3, 0xc30d, 0x80, 0x6}) 2018/05/18 18:56:01 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x5, 0x3, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x1) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/18 18:56:01 executing program 1: r0 = socket(0x10, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000340), 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000240)=0x40, 0x4) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x304, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000040), 0x13f, &(0x7f00000000c0), 0xfffffffffffffdc5}], 0x5b5, 0x0) [ 82.607416] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/18 18:56:02 executing program 5: r0 = socket(0x19, 0x8000000000000000, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x100000001, 0x8000, 0x0, 0x40}) sendto$unix(r0, &(0x7f00000000c0), 0x0, 0x810, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/05/18 18:56:02 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffefa, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001280)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000012c0)={@local, @rand_addr, 0x0}, &(0x7f0000001300)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001440)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000001600)={&(0x7f0000001480)={0x150, r2, 0x11, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x69f9ccc8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x5, 0x800, 0x1}, {0x9, 0xc29d, 0x7ff, 0x4}]}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x6e, &(0x7f0000000240), 0x10) 2018/05/18 18:56:02 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x80107, 0x200000000000a, &(0x7f0000000180)="e14394a924591888458ef92843690f07d289b1dae4c2507036acb4d2a867ae8a947e0ebb07fb1e95ac84671b4b454121613dcc66b251ece14de0aa6c0ccc0e5686c82e0646667b926cd74493937d84c60d7a1f6349945071bfa7c568f144cc8f1dda9fb91c7813115628e034df5cedc4f1673e0041870d46d2fab8baff50be5c9e089f4bc34f8205a673d7067a74b0d25af5413300bc553d7c08833bec2a90aee5", 0x47) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7, 0x7f}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), 0x4) 2018/05/18 18:56:02 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x20, {0x2, 0x4e20}, 'irlan0\x00'}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000180)={'bridge_slave_1\x00', &(0x7f0000000640)=ANY=[]}) 2018/05/18 18:56:02 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}, 0x0) poll(&(0x7f00000007c0)=[{r1}], 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/18 18:56:02 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200100}, 0xfffffeb8) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="820000009481838e97efc53a32c4e118e6a4e8bff7a61dcaf45b11cf41fafa63e66367548c95bf2c13d66a5d8423ec279bc23f220e4cf5ad93ea3e00ef2956daefb404ff59517f767697793504f1e8c74564ebed81de04be646eaea5ed119b822530213d79c7cd4090545d81409f744c1cab76fc4996a10bdfa5609fcf53368d3b169c93a72466b6"], &(0x7f00000001c0)=0x8a) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x7, 0x5, 0x5}, &(0x7f0000000240)=0x10) r3 = socket(0x11, 0x80002, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0xc5) 2018/05/18 18:56:02 executing program 1: r0 = socket(0x3, 0x3, 0x8001) recvfrom$unix(r0, &(0x7f0000000000)=""/70, 0x46, 0x40000040, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000140)=@sco, 0x80, &(0x7f00000002c0)}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x305, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/18 18:56:02 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000), 0x4) socketpair(0x10, 0x80000, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) 2018/05/18 18:56:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0xfffffffffffff52f, 0x1, 0x4}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet(0x2, 0x80005, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x11, @rand_addr=0x80000001, 0x4e22, 0x3, 'wlc\x00', 0x38, 0x7, 0x5d}, 0x2c) 2018/05/18 18:56:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x495) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0675b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004540), 0x0, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/129, 0x81}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f0000000240)=""/48, 0x30}], 0x5, &(0x7f00000007c0)=""/199, 0xc7, 0x4}, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0xb85, @empty, 0x8}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x69, 0x204, 0x8, 0x208, 0x10001, 0x9, 0x4, r3}, 0x20) 2018/05/18 18:56:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0xfffffffffffffffd}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)=ANY=[@ANYBLOB="2400fcff2c003505000000000000000000000000d596250630ef4acc47d1f5603a8c3b9eba97c1117edb1a7bbdcbba913b0c18c2da735b97842c1b4ab8cdee0db603da529a1912583d1c6eeffaee065a3fdae614983c0686e2a7f526c58a4621c39d8844476d853a1c1a202b6a732fec5125e5d0b9ae80ad6e689c39bfa66022785c3bcc788735955c524e6e90a784dbe5273a37446efeea9cba4ec6d98ff28d7d101f299b2358739c848dc9fbd7525fba0ef7972878aebe7ad936841b7acc4eb8db835d22546be8b133683a5abfd737c5cf9797bcc94d5f06c8da489c2ebefbac90874bf803436e33051c9b8a39ed85bf9d6bc6c64c728b36770b0d493fd2e2c5eae1f57dc3ec7bec919d8fdfd5298ba554cae112913abcab3262facb2be8438dc06e0c3d1444ff0215728a3633a1f616d14b580c4bd3ee18d486d30669deaa73427fae6cccf525", @ANYRES32=r1, @ANYBLOB="000000009eff000000000000"], 0x24}, 0x1}, 0x0) 2018/05/18 18:56:02 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x5, 0x800, 'bond0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0x1e8, 0x230, [@ip={'ip\x00', 0x20, {{@rand_addr}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x440) sendto$inet(r1, &(0x7f0000000000)="9eefcbc25fb64e6b7323ffb2c0a79cc6c7ff7fcc3d849c97152de0fe8919bbca7b57", 0x22, 0x4000, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/05/18 18:56:02 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, @sadb_lifetime={0x0, 0x4, 0x9, 0x3, 0x1f, 0x1}]}, 0x88}, 0x1}, 0x0) 2018/05/18 18:56:02 executing program 5: r0 = socket$packet(0x11, 0x20000000000003, 0x300) r1 = accept4(r0, &(0x7f0000000480)=@nfc, &(0x7f0000000440)=0xfffffffffffffff5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x15}}}, {&(0x7f0000000100)=""/220, 0xdc}, &(0x7f0000000200), 0x44}, 0xa0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000300)={@dev}, &(0x7f0000000380)=0x14) accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bond0\x00', r2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x2, 0x6}, 0x10) 2018/05/18 18:56:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000004c4b2e5f33691c54bb8c"], 0x10) 2018/05/18 18:56:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="c626c06cb785bf012cf66f") unshare(0x60000000) write$binfmt_aout(r0, &(0x7f0000001640)={{0x0, 0x76bb, 0x7, 0x211, 0x2eb, 0x800, 0x12b, 0x401}, "42e90ecc805c812c5297fbf29cb448c88273dec10a016d0595a75777433c391b961ab0", [[], [], [], [], [], [], [], [], [], []]}, 0xa43) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000001440)=""/254, 0xfe}, {&(0x7f0000001540)=""/223, 0xdf}], 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000200)=0x44) 2018/05/18 18:56:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) socket$alg(0x26, 0x5, 0x0) 2018/05/18 18:56:02 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mmap(&(0x7f000063c000/0x3000)=nil, 0x3000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/18 18:56:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) socketpair(0x1, 0x1, 0xf3a, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x25) 2018/05/18 18:56:02 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004f0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000080)={0x3, {"abcb7e5533969b"}, 0x9}, 0x10) 2018/05/18 18:56:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d06000)=0x1, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x45, "0219727a34db00d7bf76726c16bfa9e017d7a20388a4d2f253ccde6e356775849fe2f5b3e93ae6fcd6bb1ca4ec752a2a15da788c77fd5a6c154bbd2755aee5d7eaeae1995a"}, &(0x7f0000000000)=0x69) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 83.939968] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 18:56:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bond0\x00', 0x4}, 0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) socketpair(0x5, 0x2, 0xffffffffffffffe0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f0000000100)="aa08521ee856bde242d818ba34", &(0x7f0000000180)="cf770b820ffe8aadff3243b9ddd142afe4defa1e33eab8f3629de7827ac80eb68cb8cbadb3fc441fecb18cbabad0356eb1fad4887f830fb14bf34aa492ba492daa527e98e67b287490717fc4f90c798cfa0cba173dc296092c4257b16ee90e25195325f892106a10e2a38857884fedb6b2a2c6b01c8fa49f333b2750bea8ab8cce360886b50de08fd323a524deb4ad69c4579cbea7cd5e05bdfc775427ec073186ec3334da373686aca89faa0b10a04d356da89fa038de52abd7723d95491d12e2", 0x1}, 0x20) 2018/05/18 18:56:03 executing program 1: r0 = socket(0x5, 0xf, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socket(0xa, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0xfffffffffffffffd}) 2018/05/18 18:56:03 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, @sadb_lifetime={0x0, 0x4, 0x9, 0x3, 0x1f, 0x1}]}, 0x88}, 0x1}, 0x0) 2018/05/18 18:56:03 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x5, 0x5]}, &(0x7f0000000100)=0x8) 2018/05/18 18:56:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) recvfrom$llc(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x10000, &(0x7f0000000100)={0x1a, 0x325, 0x0, 0x8, 0x28000, 0x6}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="040000001400010100000000000000001e00000004000000"], 0x18}, 0x1}, 0x0) 2018/05/18 18:56:03 executing program 4: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x3) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x80000000}, 0xff27) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0x7, 0x6, "aa793317e7162fc38d6c39086e75172a06ebfe10036f7f5c677ccd8450d245735c5557671c9437baa6d58f8289b97b082d46f8b0ea088685001d70727385db", 0xd}, 0x60) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80004000}, 0xb2ef) close(r1) 2018/05/18 18:56:03 executing program 6: r0 = socket(0x3, 0x0, 0x2000000000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x3}}, [0x2bd605bf, 0x40, 0x6, 0x4, 0x76c1, 0x100000000, 0x40, 0x1f, 0x1, 0xa7, 0x3, 0xfffffffffffff801, 0xffffffffffffffe0, 0x1, 0x1]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x2a4, 0x4e237573, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x7}}}}, 0x84) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a02000000ff81004e227e00000058000b4824ca944f64009400050028925aa8000000000000008000f0ffffffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/18 18:56:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xb8, r1, 0x310, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x302}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x56}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x6e374f40b8297105) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0xfffffffffffffe30) setsockopt(r2, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) 2018/05/18 18:56:03 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x6, 0x4e24, 0x2f4e, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0x2, 0x6a, 0x8da2, 0x7f, 0x2e6, 0x2, 0x1, 0x454}, {0x10000, 0x40, 0x8, 0x101}, 0x400, 0x6e6bb1, 0x1, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3500, 0x1, 0x3, 0xfffffffffffffff8, 0xf0f9, 0x1, 0x3ff}}, 0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = accept4$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000880)={0x0, 0x8}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000900)={r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r8 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) r9 = accept4$inet(r0, 0x0, &(0x7f0000000a80), 0x80000) setsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000ac0)={r7, 0x3}, 0x8) r10 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r10, &(0x7f0000000200)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffeec) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r11, 0x400, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3e, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x9ed97f8a654cad15}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9a80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xad}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x4040040) [ 85.023663] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 85.062390] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/18 18:56:03 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)) 2018/05/18 18:56:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x5d}}, 0x2, 0x1, 0x7, 0x0, 0x9}, &(0x7f0000000340)=0x98) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x5}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@loopback={0x0, 0x1}, r4}, 0x14) bind$unix(r3, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x1a, 0x4) 2018/05/18 18:56:03 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4020940d, &(0x7f0000000000)={'bridge_slave_1\x00'}) socketpair(0x0, 0x803, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e24}}}, 0x88) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x219) 2018/05/18 18:56:03 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x45, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000380)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r2, &(0x7f00000003c0)="bb7cf02761c03828a83e22ecf6b93afcf943517d0c90a653d7ded8cbac35b42b5da5536e91c1b32b6d3f323f9e40ad8849dfeab643bc5b832680f9e713605e2ff67de36b6fc8889b4b2e71318ce44dec327d585b088c02af75a53680fee4c40e5243a606beaf2c48505e36b3eef1348b5d346693a46d7b068afaff5786519d1437c508d7d0ccdc237e51fdc7b6cd357a35fe5e49f094c772bab7a2cc55faf2af78b74470", 0xa4, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000200)=""/163, 0xa3, 0x0, 0x0, 0x0) 2018/05/18 18:56:03 executing program 0: r0 = socket(0x40000000015, 0x5, 0x5) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00000001c0)=0x6, 0xfffffd49) shutdown(r0, 0x1) 2018/05/18 18:56:03 executing program 3: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7fffffff, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x27, "1da3d746a6b405e99e48a6b2e2692185d289ac71b97e1cdea583b7205620719822ec29d53980e2"}, &(0x7f0000000180)=0x2f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 18:56:03 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) connect$rds(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) recvfrom$packet(r0, &(0x7f0000000080)=""/54, 0x36, 0x2022, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x1000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/05/18 18:56:03 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x1}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'team_slave_0\x00'}, 0x18) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x5e, [{}, {}]}, 0x48) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) 2018/05/18 18:56:03 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x8, 0x5, 0x0, 0x0, [{}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x0, [0x0, 0x330]}) 2018/05/18 18:56:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x9, 0x5, 0x79aadd6}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x3ff, 0x61e05c8, 0x4, 0xfffffffffffff8a7, 0x6483, 0x10000]}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000000)=""/201, 0xc9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x6f3000) 2018/05/18 18:56:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x2000400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$netlink(0x10, 0x3, 0x17) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x0) 2018/05/18 18:56:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, @rand_addr}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0xffffffffffffff09, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0xc60d, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x38, 0x7, 0x9, 0xd0, 0x200}}, &(0x7f0000000680)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000800)={r2, 0x5}, 0x8) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x2d2}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/18 18:56:03 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000001, 0xff, 0x1, 0x8000, 0x2, 0x8, 0x400, 0x3, r1}, 0x20) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x4d9}], 0x1, &(0x7f0000003b40)}, 0x0) syz_extract_tcp_res(&(0x7f00000001c0), 0x2, 0x40000000) 2018/05/18 18:56:03 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x1}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'team_slave_0\x00'}, 0x18) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x5e, [{}, {}]}, 0x48) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) 2018/05/18 18:56:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/18 18:56:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, [0x9, 0xffffffffffffff80, 0x4, 0x100000000000000, 0x1000, 0x100000001, 0xb804, 0x3, 0x0, 0x5, 0x5, 0x8000000000000001, 0x9, 0x1, 0x3fc]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x6d, &(0x7f0000000080)={r4}, &(0x7f0000000340)=0x892) [ 85.399718] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/05/18 18:56:04 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="b9baa077306ba4311019ad6d529ecb3fb43fb10a84f3aece15dc6f509f90fd3c06eed50cde155071634d0668bd10448196714d015df6aa28934e06a8237003ffd7082edbba9ae21176fa8445be04b2a189b7069c98d874199dd099b3694178a6d417cd9c4c2ec5f305231b3b2baefab7e0e47ab734acf352b463254ef71b494783e034d43be60a564d62d69b63a35bdff8cc6c382944301b7eb5b19537b4c8e0bd1da9c42f885dc1", 0xa8}], 0x1, &(0x7f0000000180)=[{0xf0, 0x199, 0x7f, "56313adf941cdd092fe76043cfa82542e8f2daa0f685c01c2013e36e519bc0fe7212816da78cacfb68c35419ca1ff549e1d743a1b242dcd13332d315c1e47ba7eb474e58d729979aab5a5faf76233e38a627956c1d76234a7dcfe86e6cebb8c603a30006ecf795c20cc0dae2ba925822d1df5c4863b81a802d03cd0b9e317bd44a1929cb7e13b07fbbc07926c2ef1130aea552f351d03668f45ce9674cd80d8a01fb36e7aa3a28e50f20870202558db954377e75c755a383383bc60a34e46017b4843b4787ac119256daf114c920ab75000afed2edf188cbf1"}], 0xf0, 0x800}, 0x4048040) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0xfe51) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f00000024c0)=@hci={0x1f}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)}}, {{&(0x7f0000003400)=@hci={0x1f}, 0x80, &(0x7f0000004840), 0x1f3, &(0x7f00000048c0)}, 0x7}], 0x2, 0x0) 2018/05/18 18:56:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x37, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x2, 0x20, 0x0, 0x80, 0x2decf2ac, 0x1f}, 0xc) 2018/05/18 18:56:04 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x1}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'team_slave_0\x00'}, 0x18) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x5e, [{}, {}]}, 0x48) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) 2018/05/18 18:56:04 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@vsock={0x28, 0x0, 0x2710, @hyper}, {&(0x7f0000000000)=""/128, 0x80}, &(0x7f0000000100), 0xa}, 0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x8f, 0x1, 0x8, 0x2047}, {0x3, 0x8, 0x4, 0x6}, {0x7fff, 0x800, 0x6, 0xfffffffffffffff8}, {0x3, 0x4, 0x2, 0xfff}, {0x20, 0x7, 0xfff, 0x4}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x40000000000001c, &(0x7f0000002440)=""/46, &(0x7f0000002480)=0xffffffffffffff11) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000001240)=0xe8) r10 = getgid() r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000026c0)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xfffffffffffffd9e) r13 = getgid() r14 = getpid() r15 = getuid() r16 = getgid() ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000000240)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) r19 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002200)={0x0}, &(0x7f0000002240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002280)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000002380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, &(0x7f0000002400)=0xc) sendmmsg$unix(r0, &(0x7f00000024c0)=[{&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000400)="baeda825ffb40ec4ce2bba96074734a1bfccd2c9f5a5a2a476fca253c3b9f2cc72def6bfa7e56e5e69a245fd5cde965e2b22bd1b6c0f38e17070c3c8daaf4e85da7e9583aed3e2a485aa346ca4a3b11f5217a40678c2c96bdd4374894de6c3a21afd53f83eafd148c3338c774ccd8b3e4b23889d3c4daaafa694fc8c82a50ddee07c3cd074bbf2f576e45b173a", 0x8d}, {&(0x7f00000004c0)="592d359cfb8e00536b5faa7c4e813837b74b9002e2af921bde37ffd0fcd155a32db7e5d5ac6305a69b5249dec8e441bfcc4b5994b47cf58abec263b21668650e194bfe0134a6871d068ab89529ef410f3136a04ef8ab6d97ade5120ed6ec7fd247a2d6b2d7ef48ca0f0c41be8b4810985e995097686fffcc08893b25d1f6196aa24b5c78b3370cbcd6da5d3a240ee75c3d3c6e4f901a52c9770d7f2cfbeb16fe861d29d0175a135c16ad9eb0fc3e74c97cc8405cd691801b45968ad2", 0xbc}, {&(0x7f0000000580)="f026fff4e5e72fe110b458f0b58c06f239921182c7e17f7ea07d7b98116310b0d54a2e169d51404df91082319b392adfc850cf076d3b489745b9507c0d13846ed96875de1e83229f1074577eb1af7c9596347f823696f0164b956fc6585b4e615faa3ba5104c0cc62ad345b0ee4a6df3565a034d489128c28086181c2697760a99e6913895c17ba84095f3cff7e8fddffb18957ec238ff0ae362d382bf5a8d7174c6306fed6569fb461d0fa09f42fc51a72316a5ddc87151e8682eff50aae7c310968891b62358005613a018564b322367d49d4d375113f9", 0xd8}, {&(0x7f0000000680)="34aceea5482e3b0dfd7491c81c17ac146f7dd9b090699a03e4c2c5040522034a551a7eff104b7b7f50167b1d1a62e6563052b9aacaa33f7de0ed9c0be7e4f0d48383aa4b934d27da51dd5490d6242145f3783a6426caa3a2bd0d0c5df825bb587a257699950876267bf1c588a857cf2729c03fd5ed33bd5f43f373a132f681b5f902b21e542047b58697263d0fb2e0b773b23be1a9352501c538f8098abb977296793c65963a7f94a627d5e6cd756d302cad19b3191c1877c70e756636379a360cd72a0e23289c5446ca1bbec6005e4ec17dfe0edb", 0xd5}, {&(0x7f0000000780)="2c11c171d015fb1724550f719c1451f4d5dafc7a8a2b77f783bb78de198e2883dce1e1256ba04d8b15d604cb6db49832811f9b4e6bf89b161e5fec4218958a3e6d449dc289748aae5af9818cb09c0f3ce1a6ba749df44dec125696d80a4821e4da18a1aee38d192eefdf6c788aa1e30de1c83d655042f3a1c6afe0bece5a7baa6416c02de5ab29ee995273a5364f3dc829bfe7dd23b70b82d20518d672d809d1f2efbb4e9c1a287215", 0xa9}, {&(0x7f0000000840)="939faddd5abd5329dba38342abd9a5af8eb9118db258374d78a6bcaf305c4f84164c927f8054186389395684cc1aa431b266455f8a4e9c14631e7e132fbeac3ac09d22f3848e55e592980547abf2b4be86a7a4b95c1bd77d610bd51195ce1519d94d703b6fe4d1220d7e963fce5cd44359de8f6aacf822238da34dacfd0fa0e10f5423270f141577a3a113e0e27fe4cdedc94dafb1c7ffe1d44e76dbfee9a01f47cf8a09506fdd32032c84baa8befa98c4880144", 0xb4}, {&(0x7f0000000900)="868382e5eedcb61b12a740bfcd58b76c6ccec506e4e32cce0836b7aaae09b8aa2e008f79495bc9d5739e8506fd9589a7d9a88949fd583d5d172b2335a0e941aceb85ebe245bb56d7ec8418e7be538922096bd8", 0x53}], 0x7, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x840}, {&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e40)="c48e87fca5f466dcdbc7eb6ee3b2feba70beb5c9098151fb8282953d341cca2c98392eb264d610a9f0180eff521ff80a5b18bbdc2abcb99429703c9fd6228addd9d8ae16ef560fdc10f2e904f8921ba09a4ed429bf669f2d2294333562304e0219279bdefdcd6b35d8d9f5190e4f000eae5de5607193f0c0cfe85034994e9239655370f802d3d3", 0x87}, {&(0x7f0000000f00)="43e08ad7467c6c87155f7929c2b5b61b903c03ce459c31fdd3acb237dfa3dbc045ddcbe7676023df3032cdad6ec58e6008a22ea1c3b74f65822cf15e0fdf01004151ce2478104077b6283bc60f1b1e549eb09d7fc464718978b87747977ac1387ade5ee1243f48788ee2e5e1", 0x6c}], 0x2}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000001040)="e863f80c128cbe8b2c9ca6f15d6c0b073a61a154831fed697a44a5302ba47620ee12188d979d8d0203e95597a503831c06485696", 0x34}], 0x1, &(0x7f0000001280)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r7, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x24004080}, {&(0x7f0000001340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000013c0)="f01bf5a78ab91bcae2621348194909854124e1abe00049c8b6b77c6aaccfa32cdc047830516be94611bce74de054ae855cb8bf0e9a7088bd3349affbf995c78aaf09fafbfc25078a8ad280fdae6495211cea275777274dad6ee1b6168e72baaf6122bc8b4a6710218e33e5bad26677fc4bf7db62b7e199f7fdb9b38bca6f6b70cfabe66747962620f37f1e68bef14fa52626d17d7b310f7b6f541412e7", 0x9d}, {&(0x7f0000001480)="d4b3c223404b7958286395f84c877062d1e6aad6a89dff048e8cd7a9a0f976752a28966fbd4cbe4379b16b1d29953189b87f6c3732b8da3063e42b75ed2390d5c270339b3834d1b2d606c70b5acfc4ea1762d342d80c343d38bc173785b2bae8ccb52096ce87d5edcb0cfb5b2545edacd08fd920ee3a", 0x76}, {&(0x7f0000001500)="b519b78cd3afb8772b19755a44db2f0362f05196793818057c06d21e8780527998a3f71c59e0d0157e6daded585d2caaee11a442b2cecd3933ce9093d14278918f9fe94caabf641bb0b258eef69d13594a811a93edf5324e7b", 0x59}], 0x3, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x4000010}, {&(0x7f0000001740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000017c0)="10a443d7c45141dfa399f427cc5caa6164af4f922105658ac2d1b6457bdaab9dfe052327584c692cfebbc2743aa2ad0b0233b6553315aea92a4f80eccdbe7d18517721f9b1dd63e37ea684d33d8e7bbb2e62c4731df0d0dad535f20c1062f1583bd9680530df3f8f4bc6a60491c1ea2f119fe9aaea8b8a3cf8d1ec919b25d223a42d99dedffc632dccce61fd5accadefa515891d8d62ca19fc9dbbe64a49bb6062c9bf8cbf5ab95df5d5f3fded1dac8315f974651237694f60f73347931f828f6b294fc4371e8a5e4374f1b33265f3c8ea5dd59303cef7e6dc0f", 0xda}, {&(0x7f00000018c0)="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", 0xfd}], 0x2, &(0x7f0000001b80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1000000000000000010000000100000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="01000000"], 0xe0, 0x8000}, {&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001d00)="217ab1805e029f251f889bb083852ff358a89cd38273a1398984cd66c171014e6245b90bb30b5415c8f5908696a2df7446ee18f32cf9", 0x36}, {&(0x7f0000001d40)="46c50535d0584c49dc8b17fadcffe04cd7f353963a93108f696f17e0751d36960ac83849a8d3fd1d4caf747b543b1584376566398be477896615269b09b1e20f75283271497fe0cacde1a45cdabc3cb77eec6dcfe9333a760496bed7062807fd8eb43efcb25df9d9e26b169f8fb2755a864a33d1c47f7e215f92a2f9fa98", 0x7e}, {&(0x7f0000001dc0)="abe2331ebb8cd6f1bdf8ae4d875e689280e63f72c8f6caf112b586a94c8ed1859baa5f84dd0ae6c9e82708bd323569357c22f5a0b8c39341894c59b22be1db0cb14f55cdec48607474ffbded089312381ee716ff02888b6433e16761adc24ac94cc430fee6a3fbdb10ced885b7e3e3f952f2cfda62ee006d7d9dbe4898c586ff5323c3f5975c74ea92b35b8ea07cfe557e930628d01a554ad4ecba1a1ed774574cdc056c120d72ad4ce41becab93ecd5eb96", 0xb2}, {&(0x7f0000001e80)="072071f194", 0x5}, {&(0x7f0000001ec0)="e7db4236ae6b5c9658c96d095f3ccf7f4f9e427ccd690dfb869a6c031f789bbfe77ab2598d5d0924cc29236993de3be18d8db06511b8bf0c9ad8d6f8caea7a41aa3140ac4c4504a7b583dac8a37820c61ee9fdfecaf3c5f0d9968029d8568987a5e3394b931520bed3c2940fd525adc3ddc4b98060f174b78ee3d70e557b5aebecd18e61e8bc5e416095bc95c319694a54faf842748470a817e45246ff69649045629d26dbcb0d9a13558d8809828dcdfefeebcad5a541361195eb54055970", 0xbf}, {&(0x7f0000001f80)="fd392ea0fb2ac0359810747dcf4aec9022a7f1959788b0e1d59e613499a2ca52f49f8d0484a6783c24705177c5856c181cbdfd94dfe88d88f24100ca55e9b89e5f4ccd755ab8fc3a76086fd3364e8472f32f57fea3fbe32dfaa8e1504d55c2ac4957c1c3936e43ccdfe7b5dfab8f969ce75bfe3180b09f5e6039b3d203f61c56abc3476fd9f009b46dd5f3447a5ef596e547c5e4b1ab3e3299fa", 0x9a}, {&(0x7f0000002040)="b89fbcd0d0cc0d73f326363959764af6bafbe662621ff1ca8083efa707fd0a136ce484c906ccb60f1430716aecdc", 0x2e}, {&(0x7f0000002080)="c092fa7b9f46e9e732ef2f06e014ddf555bc6244edfeabed56b78e64a3ba4303f718b217a3ca30a7c20a7f63091f7e9abf0837198cd071668005c5131b7bb43d2d622eeed0666faac3f0cb78f82b51fdca28fc1871fdb4a3e5ec559d293612d534578fd3e506d7acec9ba67ac4afd484582ce61adb668749580fe7732cee1d11982e6e6f8243461f682a935e297775ed71f5961d377a2eab2167f07b896f937404a9e4622947ad3f56999713e734318acc65a9b4745bb24a0e861db26bd2e6ffb71ee2c7e99799320553f610d4dfc788be3946d0d81cf630404804079fa35aa0fd38ee5b124c9a7681efacd1a55d96c2", 0xf0}], 0x8, &(0x7f0000002800)=ANY=[@ANYBLOB="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", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="000000002800000000000000017fbd9501ef5e46c880de5b00000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x48}], 0x6, 0x880) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/18 18:56:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9", 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xff, @multicast1=0xe0000001, 0x4e24, 0x1, 'fo\x00', 0x10, 0x2400000000, 0x26}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x2000, 0x2, 0xffff}}, 0x44) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000005c0)="a6", 0x1}], 0x1}, 0x1) 2018/05/18 18:56:04 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind(r0, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='team0\x00') getpeername(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1b}, 0x2e, r1}) getpeername(r3, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80) 2018/05/18 18:56:04 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0x10) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000180)=0x5, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/18 18:56:04 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x3e2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty, 0x2}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1868ca1, 0x3}, &(0x7f0000000640)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000680)={r4, @in6={{0xa, 0x4e21, 0x9, @empty, 0x6}}}, 0x84) getpeername(r1, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000740)=0x9, &(0x7f0000000780)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000400)=0xe8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000007c0)={'mangle\x00'}, &(0x7f0000000840)=0x54) socketpair$inet(0x2, 0x80802, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x80000001, 0x1, [0x80000000]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000480)={r7, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x3ff}}, 0x4, 0x375, 0x3, 0x2, 0x80}, 0x98) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000240)=0x200, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) [ 86.386825] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20004 fo 2018/05/18 18:56:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000a80)={{}, 0x7}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x4}}], 0x2, 0x8000) 2018/05/18 18:56:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8, 0x4) write(r0, &(0x7f0000000600)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030023020000", 0x24) 2018/05/18 18:56:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB="0701beff40000000950200000300000081030000ff7f00000000000000000000c31d09c89f878228955efc580ec14efa3a557157553a3d30acf73b4c56be66a20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f179cef979944ffd12051d1c926b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a1203a6df8eb7df2bd84d2027736f1784780dd03042b8e5e6fd8b78b19e22550a43aaf638c29225c546e573cdab21e745b308115aedf63bfa4"], 0x740) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000005200), 0x0) 2018/05/18 18:56:05 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x1}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'team_slave_0\x00'}, 0x18) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x5e, [{}, {}]}, 0x48) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) 2018/05/18 18:56:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x800, 0x1f, 0x26f, 0x3, 0xe20, 0x9, 0x82d3, {0x0, @in6={{0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x4, 0x7, 0x7, 0xfe7e, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x1f}, 0x4}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000008400000005000000100000000200000018000000000000008400000007000000e00000020000000084000000020000009bb808000800000003000000", @ANYRES32=r2, @ANYBLOB="2000000000000000840000000200000000000000bfffffff00000000", @ANYRES32=r4], 0x70, 0x40}, 0x4c004) r5 = socket(0x13, 0x3, 0x6d7c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000cc0)={0x8000, 0x0, 0x0, 0x81, 0x7fffffff, 0x3, 0x1, 0x4, r3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0xa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/18 18:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000480)=0xdbc, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xb00, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000180), &(0x7f00000002c0)=0x4) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000000c0)={r3}, 0x8) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet6(r0, &(0x7f00000001c0)=""/227, 0xe3, 0x12020, 0x0, 0x0) 2018/05/18 18:56:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000240)=""/49, &(0x7f0000000280)=0x31) recvfrom$unix(r0, &(0x7f00000003c0)=""/222, 0xfffffffffffffee3, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/05/18 18:56:05 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8000) 2018/05/18 18:56:05 executing program 2: socketpair(0xbe5fa3e29cbe123b, 0x6, 0x12f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xd84, 0x6, 0x200, 0x1000000000000007, 0xf6d, 0x1ff, 0xfffffffffffffffb, 0x3f, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x7fffffff}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000001300)) 2018/05/18 18:56:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000002180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000002200)=0x80) r2 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="7409df4aa8e1bccabc348cfcf4394af452d6600712695d68a7", 0x19}], 0x2, &(0x7f0000000280)=[{0x110, 0x11e, 0x2, "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"}], 0x110, 0x20000000}, 0x2}, {{&(0x7f00000003c0)=@ax25={0x3, {"5151227ca8d830"}, 0x7ff}, 0x80, 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{&(0x7f0000002e00)="0e606474a6864d8d8c0922598aa5e0b7da68aa2d3b0d01eb06f670689f6eeed0363898a6c8f383c0f5f7102a4f11739b2cbf97f3fff41c6b9f9fcd7054584bc4f3745a8b7194c5e30a2ff97f892e127283b7e4e285d3c564aa4d3e20f66a8ea5cb94ef07378b9f0ee620892796ae4da984d077ca5c30491ccc33b4d789a5f39105b0b5a5afb2d2f013813c2a91cc6d5291bcba42fdb6ba84e37c7fcb177d93103808e734884786bc1dce44f194", 0xad}, {&(0x7f0000002ec0)="a108b93bd64b9c2aea6da238e659ce099e26364bad23aa5b6c08b494595cd45ec4b6e279da996a754d8f82f840f3434479477b8089453d802e470bbf98996e6e59b07bda6cf4d7e9eaa6a69a2492fb", 0x4f}, {&(0x7f0000009980)="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", 0x1000}], 0x4, &(0x7f000000a980)=[{0x108, 0x10f, 0x3f, "45e02c32ce42a0fd1672a09b5d2793ef1d0cd53bd8b882c3c7eeefed1bd4d5d38fb327b9bac127cd55d6d90a6921a219d32fc83e9bc8e2a79738eb1bef11fe3e7bf13a964503965e2c56db19dbd2a9cbfbcbadad78930dddd4c10d201fdb3e5cc2a9a14d8fe956113558a57fe57322738d96de5d4ec4cc4bfab3d7ca0193afeea11ca5fe5ee2344ec1b2f3f5194c524f09dfe89107f3ccb8b7ebab9cebb71ac036cf1fc7e18cdb7145fada1f1e7859349bafeff4f6962586bb089b4a3cd6369ccdbebbaa7df011a750d6d7d8265c2fb914bdb32d3860bf1a00e5a694e39b6191abde7639b64218261241f382a0c7f431b06f67624820"}, {0x48, 0x117, 0xfff, "1dcc97cd5841f44b0a5049a6d6dcff8387738415a157eaff66e9601bbf389c9ee90c8c5ee9c15cd03a9c6959078c718229f743a780"}, {0x28, 0x101, 0x425, "ada24d86688e0348ed6c3af1aaa160af04fe09b442de2f"}, {0xf8, 0x101, 0xf637, "3ef8fe73ab5357df2ed998eb97fd16b3292a44face34201aa4e1126e3d33ab076b43bdd7d5b278ff8f167314b47bbced1725b7547b38746c64b07f27f6186fb1aa0c360a0a7766c341892393947e2f27635c759903d8d4156ca632615789c4eca6f987843f0c08342ed21980ad4f693a8686719483013b3a67c652a0a184321db39bb1a483d34973248398dc26eecd73012dba7cc57243d4719b684512b31419028fdb11c26e6e4067228e593a8431372410fb8a499a045a41d8e5776685c9020a61c1c685c2b7f2fb4fb0559ed646db390fc706a8f96d0cdefee2a286c8ed315036cd24f2"}, {0x110, 0x10e, 0x8, "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"}, {0x20, 0x11f, 0x101, "cc327cd49605321af368"}, {0x50, 0x109, 0x1, "302a4a1440bcb79d90f58d2f7f78418357bacfb39e34e783044dd2050d9abef8053c4f06002890be7dfa5e641bb24b69162db76e189fb90cacb4"}, {0xd0, 0x10b, 0x100000000, "48e27454ea758df279978308817db9efcac3f8d791b07d92824f3902f0d99b697a446aacb9d5f5788212c83f2fce96e4a33a3bf949c33f9db49efe09b23d08989d53a15a210c0c7491d4a632cced58eee735d32fde055ae02b6d70f858433a6da1e1fff5ef332842d88264337377f6b58d996df3fcca500969d49daa5ffa65f5371ed8bc9824ceafc93ba5dc819c1c8453155cc81a8cbcc8152dcb1e31fda7d57ffd1ae8eb89c11e3ee48c5a325fcfbdbc463b04568ccf204ecd1e4d"}, {0x110, 0x117, 0xfffffffffffffff8, "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"}], 0x5d0, 0x20040000}, 0xffffffff}], 0x8, 0x4044000) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001780)={0x0, 0x64, &(0x7f0000001700)=[@in6={0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x7}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000017c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001800)={r4, 0x314, 0x5, 0x5, 0x3, 0x6}, 0x14) sendmmsg(r3, &(0x7f0000000000)=[{{&(0x7f00000024c0)=@hci={0x1f}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080), 0x0, 0x3}, 0x9}, {{&(0x7f0000003400)=@hci={0x1f}, 0x80, &(0x7f0000004840), 0x0, &(0x7f00000048c0)}, 0xfff}], 0x2, 0x0) 2018/05/18 18:56:05 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x1}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'team_slave_0\x00'}, 0x18) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x5e, [{}, {}]}, 0x48) 2018/05/18 18:56:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x8010000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/18 18:56:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x13000000) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/18 18:56:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="050000003778d9f1ef1c32fc0b98143e037dc125020000001b1368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0xfffffffffffffdf3}], 0x1fd}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/18 18:56:06 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x1}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'team_slave_0\x00'}, 0x18) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/18 18:56:06 executing program 6: r0 = socket(0xa, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001200)=@dstopts, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x0, 0x3, 0x9}, 0xc) 2018/05/18 18:56:06 executing program 2: socket(0xa, 0x1, 0x0) unshare(0x400) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000002c0), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) 2018/05/18 18:56:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da67}, [@nested={0x4, 0x27}]}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in6={0xa, 0x4e22, 0x5, @empty, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x48) 2018/05/18 18:56:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc), 0x4) socketpair(0x8, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/101) 2018/05/18 18:56:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0x2d5, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/05/18 18:56:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge_slave_0\x00', 0x1c000000}) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = socket(0x80000002, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$unix(r1, &(0x7f0000008580)=[{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000300)="5c4881f6a7bd8aeea3d13f9533b971c10d2c657441458df8ab0b017cb84b2b437e9c1a2bf03ea3b397b37c75cf71af975e1b48af1b036754cf8a7e9448cd041b9e60a11a7ce32604cad3dfff86acbc130dc13400cd11f3f2906cb84ee19e", 0x5e}, {&(0x7f0000000100)="e8", 0x1}, {&(0x7f00000016c0)="b9", 0x1}], 0x3, &(0x7f0000001ec0)}, {&(0x7f0000006e40)=@abs, 0x6e, &(0x7f0000008180), 0x0, &(0x7f00000084c0)}], 0x2, 0x0) 2018/05/18 18:56:06 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x1}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'team_slave_0\x00'}, 0x18) 2018/05/18 18:56:06 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 87.474737] netlink: 'syz-executor3': attribute type 39 has an invalid length. [ 87.509765] netlink: 'syz-executor3': attribute type 39 has an invalid length. 2018/05/18 18:56:06 executing program 2: socket(0xa, 0x1, 0x0) unshare(0x400) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000002c0), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) 2018/05/18 18:56:06 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x1}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/18 18:56:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) tee(r0, r0, 0x3, 0x2) 2018/05/18 18:56:06 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0xa, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x3, 0x10}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000640)={r3, 0x4, 0x1, 0x10001}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000002d001901000201007fffffff00ec0000000000000000000000000000e24b930fb354a7b94c10b466e3920a5680c31800f81fc0e49c73743831362149b048f04cbb316129060048e8d76df23ff79e8e153517d7d2e6e28921cb08c44a33db223fc1a10b12a25ac3ef44277effa52f74dfa10e66d0620ab01517b4bf758e924b6ce9cf992e5a16d904b4afa817037d4854642f1da59f4dd58fd5bb5e597002f966c5c87fd6bbb145a46b9ac70a78cdaa68d8ac4f6384e49506b9000000000000000038b75999e6352544d35202b629482b30d45c2a97053ad537ce948822df6da869dbd207a3a5"], 0x20}, 0x1}, 0x0) splice(r1, &(0x7f0000000100), r0, &(0x7f0000000180), 0x20, 0x8) 2018/05/18 18:56:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x26, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x9a, "7ac9fd5e287a374072ad6b0fb906797f71de6ebd1b9ca3399277a06e6397d6bf013faf2aba2cba9a75d344d2925e4be630d089663e2ad94ea6a36422aac5013ea7630369a31a9f3c385b4948f86b7c7b67a7d391edbb4bedc49581c7c204361426f1e1cca104e9e7bb0573ebca0371392fba5d4a51235fa59c3de8abc6410249abf347768c527ae3d73c9450f427991307b5de34e2fa2270b50c"}, &(0x7f00000001c0)=0xa2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)={r3, 0x58, "a1a7c82a7591f60fbccd4f5680af18c589f7c579fbc25d499287a4bd8001ff0106b491e89dee0d6873f4dc498a2751d2a4da3053e5215e9dfc60b7d663bb36bde8349ae5d4690d131c617a8f4fe6254cb0da0a0a2274465f"}, &(0x7f0000000200)=0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0xc}, &(0x7f00000027c0)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x133, &(0x7f00000000c0), 0x11c, &(0x7f0000001380)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0xee9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7f, 0xe, 0x5, 0x7f, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="04008400ed3bc78d8489962650b80ed67a92c847e8c05f3c88ff43597dfad6d022629fcd9c7f3f0c55bcede334f5c444d74ab9a4cc87ef062700f72888c10c3645bebfc74cfde31cd17512de3fcf8b95b4751cff5a278c0686e6f2f28fb5ef6aa601979268bb9a736fd670b305eb128bd9138fc79e24b6fcef67fc9443372bf97feccea89cd8b4096a3c5b173073595e070ec513dba2391ce7c7233881a34936b236097e09bb705a7ebfa0752dca4844e8d9a0c0b77b8b7db4b6e742f03007977114986533445a086cc6e4356d092353c852dfa3b31c67292e1ee687b67fca67"], 0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r3}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@rand_addr, @in=@rand_addr}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) 2018/05/18 18:56:06 executing program 3: r0 = socket(0x2000000011, 0x3, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0x1f6}, 0x5dc) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/18 18:56:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$unix(0x1, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) r1 = socket$inet6(0xa, 0xa, 0x5) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000000)=""/103, &(0x7f0000000080)=0x67) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/18 18:56:06 executing program 2: socketpair(0x15, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf32(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="7f454c4603080408060000000000000002003e0009000000a8030000380000001d030000d6000000080020000200810006004d7700000000050000700300000007000000e0000000030000001f0000003500000008000000ee00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x659) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x362) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x3}, 0x8) socket(0x0, 0x1, 0x2) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000c40)=ANY=[], 0x30c) recvmsg(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0x2000066f}], 0x29, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) [ 87.698399] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/18 18:56:06 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x1}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) recvfrom$packet(r0, &(0x7f0000000480)=""/250, 0x17, 0x0, &(0x7f00000000c0)={0x11, 0x19, r1, 0x1, 0x976, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0xffffffffffffffff, 0x0, 'veth1_to_bond\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0xa8, 0x1d8, [@mac={'mac\x00', 0x10}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x4f8) [ 87.767775] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/18 18:56:06 executing program 3: r0 = socket(0x2000000011, 0x3, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:06 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003780)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000037c0)="091cb7bcc93eb9aa962e807bac424c2e", 0xffffffffffffff35) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xa, 0x80000, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0xffffffffffffffff, 0x9, 0x42, 0x8001, 0x81, 0x0, 0x6, 0xeb, 0x7f, 0x6, 0x6}, 0xb) getsockopt$inet6_dccp_int(r2, 0x21, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet6(r1, &(0x7f0000000000)="48dc5744e9836379f20ceb8174371187e408ac42e9a56f864b61b3a2559ea19c5f2a48c6ced4827f450914f11533dd0edf98553df8ae51d3c237e0e54ee509222cf87b29ec2a3eb8967d383be2a4e24d7a9c5f8b79", 0x55, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240), 0x10) 2018/05/18 18:56:06 executing program 1: r0 = socket(0xa, 0x1, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000002c0)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000380)="1eb81935a01f489e912b4dbbacd0cc6cc26ed5f6d29698e2e109a270e05c5faaf696d68e2e424a64904f8b7f45fad8de914ab19203cfe8ab88099849b9245a98547eef58c59032d91ce4aa137dd74a5ac9613261beb848844d947d681791f8833107d49235dde8d245efa5c1652bc5dff2eea94d719f55b9384557a2ed25d68533d05d73f8cbe65b37d2fe4997a8dc409fd7f16313b807ba31fcf0e72e5c231368a35ef8e37a480d799d5eb1f928741b", 0xb0}], 0x1, &(0x7f0000001b00)}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000000)=""/186, 0xba, 0x0, &(0x7f00000001c0)=@ax25={0x3, {"8e1a6d9a6bc58c"}}, 0x6f3000) [ 87.889427] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 87.974472] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/05/18 18:56:06 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x1}, 0x18) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:06 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x63, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x0, 0x71984372}, &(0x7f0000000180)=0x8) close(r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r5, 0xe8, "adcbd4d0c0338aec7cbe1661faddd3b25ddddb79b16916e063f6e1aa1b605b364f8414f5e703b448664e327d682ffb431a450b7b49045f39b0666496757c1e1f973f65e91340d1091d9b1b2d6283dc5f89271e9b2f51fdbc8579eb658ed475e530916d3cb71e8c16025efaebde28102cabd97fce18ed3d74b85bf1a328230ed60133822115c7b599ddac8ac3bfaefd7c8d1e240324d0a28dc28c62836f526bbb5e66b906130cf70885ecae86baca9ec28cd52589d2dd82acf95f6544b832682e73394157c43f64cd3622e4d5a9370d8c1d4125941a171287db5183e6dd3685e0057c63fdc9364632"}, &(0x7f0000000340)=0xf0) 2018/05/18 18:56:06 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000008000000000000003000000850000002e00000000000000000000009500000000000000212020657b4847c1410dee360b5acf453e6da500c1836dd2c8ce76e8b7f8488f950eb3f7e2880a961413f6e4ebfcbbd14409a04db3ac84ff21aa95189f6802171b43f4db680c231c4cd49902e88077b75ba9b9b69e7205e3c16732f794d200f2331b5dc619069c51443c98b0b34677cc3805d34aa208ae6e1f4b4c83ea5f921c9ac5e0bd0e589c0f6675f501e73a0000000000000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x5, 0x7a, &(0x7f0000000280)=""/122, 0x41f00, 0x1, [], 0x0, 0x7}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0xffffffff, 0x16de, 0x3f, 0x6c, 0x8, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r0, 0x0, 0x15, 0x7, &(0x7f0000000400)="a4b279b77af18099a5f9024d77883da012ff0427ab", &(0x7f0000000440)=""/7, 0x4}, 0x28) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000700)) accept$nfc_llcp(r2, &(0x7f0000000740), &(0x7f00000007c0)=0x60) socketpair$inet6(0xa, 0x80000, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x400, 0x20, 0x3ff, 0x9}, {0xff, 0xf6e, 0x100000000, 0x9}, {0x2, 0xff, 0x2, 0x6}, {0x101, 0x0, 0x8000, 0x1}, {0x1, 0x10001, 0xfffffffffffffafb, 0xb}, {0x100000001, 0x2, 0x4, 0x8}, {0x4, 0xffffffffffff5689, 0x5, 0x7}]}, 0x10) read(0xffffffffffffffff, &(0x7f0000000600)=""/133, 0x85) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000800)=0x2, &(0x7f0000000840)=0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000006c0)={0x5, 0x8, 0x5, 0xef}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8040000}, 0x7, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="140a962f18fbb14386b3eaf351d29e4d0000000000000000000000000000000000000000cfcdc0bc24b01fc80603ef4644404afd20f14cd71063810fa502edc5f26b828ea8cbba757d58240a54418f0f021931f766f3aae0d3747d6f7b8feb252afe3fb6a1503ce0d84f0f433f803d2ffd9dbd1acab829913e8d6eb04f2418924c4f0ff71cdac925314e6a34f8cd0ef4795cd2e0e2fb38c2da122b7d3713aa0ac4200bc2d2f9ed2ffdc400d5b075585f0ec357fb799046845bbbff820cca9a085611"], 0x1}, 0x1}, 0x100000000000000) 2018/05/18 18:56:06 executing program 2: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x48, {0x2, 0x4e23}, 'team_slave_0\x00'}) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0xe4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/18 18:56:06 executing program 5: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) sendmmsg(r1, &(0x7f00000075c0)=[{{&(0x7f0000002ec0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)}}, {{&(0x7f0000007440)=@ethernet, 0x80, &(0x7f0000007580)}}], 0x2, 0x0) 2018/05/18 18:56:06 executing program 3: r0 = socket(0x2000000011, 0x3, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="4fcf8f4fa4b6c275ab709ad68cc130b9a7aafcd9a10f8eedc3fdad51e72271d54af3e62258beee18f827e2bf6216879be3a856f2e7c67e3bf3763d72c32cacd930109facc668387c12ddfbc8e10ee550677f3be4fd4de867e3984b9bf5ec671b254c38cafb34102a43be839cb98d919c40be04200878e0409e493c77ad6dac21280f4baec8965cc8335f9a5edfbc7d611cba6042eb3320e370c30e3b0bfcfa78316a7ea55dc10361cd1465adb22b691444d10bef564f61fd4e99c0daf9449ba3d10e5bc4417a708e4c6a9eba6802a99fe30cdf") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x3}, 0x8) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x15a, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/18 18:56:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6622f74f85f0"]}, 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) 2018/05/18 18:56:06 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:06 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x1}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:06 executing program 5: r0 = socket(0xb, 0x80000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0x6}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge_slave_1\x00', 'syzkaller0\x00', 'syzkaller1\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0x6}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) 2018/05/18 18:56:06 executing program 1: r0 = socket(0xa, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/05/18 18:56:06 executing program 6: r0 = socket$inet(0x2b, 0xf, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) poll(&(0x7f0000000040)=[{r0}, {r0, 0x140}], 0x2, 0x0) r1 = socket(0x2, 0x80000, 0xd5e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x81, 0x4) 2018/05/18 18:56:06 executing program 3: r0 = socket(0x2000000011, 0x3, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="4fcf8f4fa4b6c275ab709ad68cc130b9a7aafcd9a10f8eedc3fdad51e72271d54af3e62258beee18f827e2bf6216879be3a856f2e7c67e3bf3763d72c32cacd930109facc668387c12ddfbc8e10ee550677f3be4fd4de867e3984b9bf5ec671b254c38cafb34102a43be839cb98d919c40be04200878e0409e493c77ad6dac21280f4baec8965cc8335f9a5edfbc7d611cba6042eb3320e370c30e3b0bfcfa78316a7ea55dc10361cd1465adb22b691444d10bef564f61fd4e99c0daf9449ba3d10e5bc4417a708e4c6a9eba6802a99fe30cdf") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x3}, 0x8) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x15a, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/18 18:56:06 executing program 4: socketpair(0x4, 0x800, 0xfffffffffffffff7, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000006c0)) r2 = socket$inet(0x10, 0x3, 0x9) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b709a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x1, 0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_ringparam={0x10, 0x4, 0x7a, 0xffff, 0x0, 0x6, 0x7, 0xffffffff, 0x3}}) 2018/05/18 18:56:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:06 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000440)=0xffffffffffffffff, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1e}, 0x759f}], 0xfffffeb1) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="1668afaae6ae9ad377ac72179f609a85dcaa4e6412e1a2178646429b4da7deb0972a93fab5b595f68e9bdd47854f9903777dca063fca8dce7b24add80e8db496ca91cbc979adae6307f104a81d52d1bdeafd2189a68e195205ed58dec7aee0a2a10023494cd33e61560e8c69a9926f9a1d8ab6d38c06b605ff9a575e", 0x7c}, {&(0x7f0000000180)="76abf41a209208655bc2d34a8c629196b5e6aebe52af16bd4bbdef6c2ec5821a0451ba3c5d5edfa0138ba58a164a7b1a517b46c5db11d221c966679a51c6ed7e55710035654212bd1db558e2137fd19cf13d3cd5000b15a3826487725025b1f9f15390a74fdfedec61982d974e69dd6167d3e2a44562dbe9273e5dce3efdab657efff65d08db42cf6dd45301868f62268e855cfa0074abd4797f66a1b5ec4842ba9e6472ad2d473eb953f41bd45e7b20afbe5c3d94906e373a08390c7920d78e1929947904932bb066", 0xc9}, {&(0x7f0000000280)="6378c48c96c212ef8ccd617d903cff95ed1f26daf0bdef2d1b632023d83fb7b1723b070bb1655dc4e09090ac520c12c5ca9dfea11b7d694b52d7288f6f062ab8fae38b6c1ba9a11927b1681333e7b8c7bd17a45aba7b58474c77069c0028d713b99886e6c867f5f33cb2bc1672f674c68d05789f2ebbb6a59e7010b6acf1687680055756be8a7bca98af64d291392e180ab2df1373e7030b", 0x98}, {&(0x7f0000000340)="d60fa6921ba6226bbf0150d3aafa2a270dc0d1964e", 0x15}], 0x4, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x38, 0x40}, 0x4010) r2 = socket(0x3, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8177}, 0x20) 2018/05/18 18:56:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe26) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/18 18:56:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) 2018/05/18 18:56:06 executing program 3: r0 = socket(0x2000000011, 0x3, 0x3) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x7, 0x2) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="3400000013000101000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000020000000001400030073697430000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/18 18:56:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x7f, @multicast2=0xe0000002, 0x4e23, 0x1, 'sed\x00', 0x21, 0x0, 0x27}, {@broadcast=0xffffffff, 0x4e24, 0x2000, 0x1, 0x0, 0x8}}, 0x1) sendto$inet6(r0, &(0x7f00000003c0)="0401000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f5972eaecff8b307756e195", 0x3c, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/18 18:56:07 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller1\x00', 0x1}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/4, 0x4}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @empty, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) 2018/05/18 18:56:07 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0xb000000000000000}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x3a7, 0x8000}, 0x8) splice(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x101, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/18 18:56:07 executing program 2: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x804, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0xb4, 0x3, 0xa7, &(0x7f0000b15000/0x3000)=nil, 0x600000000000000}) 2018/05/18 18:56:07 executing program 3: r0 = socket(0x2000000011, 0x3, 0x3) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x602, 0x1}, 0x2c) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x3, &(0x7f0000000240)="c606262c8523bf012cf66f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000000040)=""/16}, 0x18) 2018/05/18 18:56:07 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:07 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0xe5, 0x8, 0x1, 0x2a, r0, 0x1}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001600)={&(0x7f00000015c0)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001680)={0xf, 0x0, 0x4, 0x8, 0x11, 0x1, 0xffffffff80000001}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001640)={0x1, 0x467ee4b7, 0x5, 0x2, 0x0, r1, 0xfffffffffffffffc}, 0xfffffffffffffdd5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) socketpair(0xf, 0x4, 0x54, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000016c0)={0x0, 0x7, 0x30}, &(0x7f0000001700)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001740)={r4, 0x7fff, 0x1ff, 0x4}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000001780)}, 0x10) 2018/05/18 18:56:07 executing program 3: r0 = socket(0x2000000011, 0x3, 0x3) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0xc999) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/18 18:56:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000000)="2d500349186eec79bd34da", 0xb}, {&(0x7f0000000040)="c72fe671d788d410512e6c081e0c3419df7b38982b6b68b8f241c0dc9ab90cae354ba1be3a7271527bd402c77a479b8520360e22a52ed00e080754f42a7fd6f8ec546f09646a2e12e748818bb00549", 0x4f}, {&(0x7f0000000180)="8dee21d08906323d860b6582f7e1b47fe228612f6ce455276f66ae99cd70d8f83cfb0796c3f971a1be08c1540d318b21da956c5dc9de0c3bba788ae301c7bfb3f24f4279eda9f5d85d2f40817d3c3ace38bb0f6b039457789744632e805b753c002bc1530d", 0x65}, {&(0x7f0000001280)="d972651502cd5e74ffaa73a92cf0bd114f942b1e6ea8b154906069e0ab8e7573c7203ef804b39967fae3b287eba3857c2419621c62eb6ba6be1d2ae495215f50c2f53d70dbc997f7ef461d08dbd572e98497920ca5b80bb0a0c08619535de075950e13944ec503f22212206a555ed35ab81b2edd3dfba859e76b0ec91b6e40c5a9f7544ec30c2e3991f651464294db4d09d2bb8afbf0ff807531af5fc8ee8e76c877d9685106417cf4c0f23dea316f83ecc9500e861bf79667bb1250be6dc301f52eac27617cb605a1c3d3774e232cf19640d8e513cd3985cced46bf633dd6e8a617acba204277c752a7e1a44b10e47bb5403eab561f", 0xf6}, {&(0x7f0000001380)="1b9d3d0409922a7db8986115ebdaf7106b41728ee00d66c5c573662cd36d3a4f9d326bd523076717465054f2c07ded2fc87688b8945c37e90fd4026a40ebd8e24aefbfa9aabbe56995ecab31dc4133eb", 0x50}, {&(0x7f0000001400)="011536ad47819907c7a16909f54b9a38fc1a5cdef75215c12d79df098fb5a442323174f34a577c9017771beaa4961d395b1f244a0417953967dd89baba4da8fdaa503403b12453183ad206d73513b99c23a2498bac49398390ef65cf40c7af5ca287e79cfee0a43480f875852021f82d581da852ea62c4aca5eac892ca2ce1097a4dc22fc03fd6f7f6266ffc01d63cb0e679a61f3134f8ea350265eac625da3bf7ab299150be3027a25cc06a67dc5440c9b12d52432102c0a5c0a237d3ca3344ff6d71eee851ec1f46fae35bb2ef", 0xce}, {&(0x7f0000001500)="490852da7e0884ce34bb3905f85b2a339fc99f0114a2d2bedb37f4873ca12218b901a53d5210473e1483e87d25a61a06fe2aad3e135e00da4fdab237b76feb31905422e9a421f3ff1dca6ec77ef4f50ee2290b19ef46e740df9c21905e1f160d23dec0e9671178", 0x67}], 0x8, 0x0, 0x0, 0x800}, 0x20000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/18 18:56:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001a80), 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0x850, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xef0) 2018/05/18 18:56:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/05/18 18:56:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) getsockopt(r0, 0xe0b, 0x1ff, &(0x7f0000000180)=""/170, &(0x7f0000000340)=0xaa) r2 = socket(0x4, 0xf, 0x3) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8d0070a", @ANYRES16=r3, @ANYBLOB="18082abd7000fcdbdf250200000008000400010000000800020000000000080002000a0000000800040001000000080002000a000000040005000800030087000000"], 0x48}, 0x1, 0x0, 0x0, 0x20008810}, 0x80) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in6}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@rand_addr}}, 0xe8) connect(r0, &(0x7f0000000380)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80) 2018/05/18 18:56:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x3d5) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x100000000, 0x5, 0x8, 0x4}]}, 0x10) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/18 18:56:07 executing program 3: r0 = socket(0x2000000011, 0x3, 0x3) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x3d, r1, r2}, {0x98, 0x619, 0x800, 0x3, 0x6, 0xf8ec, 0x0, 0x2}, {0x9, 0x7996, 0x9, 0x5}, 0x916, 0x6e6bb0, 0x0, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x3, 0x3, 0x1, 0x53e8, 0x3, 0x10001}}, 0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x5}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000001480)}, 0x0) 2018/05/18 18:56:07 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000380)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000440)={0x0, 0xffff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r1, 0x900000}, &(0x7f0000000500)=0x8) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x1b, 0x19, 0x701, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/05/18 18:56:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0xff, 0x0, &(0x7f0000000080)=""/166, &(0x7f0000000000)=0xa6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast2, @rand_addr}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x1, 0x4e23, 0x0, 0x2, 0xa0, 0x80, 0x88, r3, r4}, {0x3, 0x0, 0xf157, 0xfffffffffffffc01, 0x800, 0xfff, 0x9, 0x2}, {0x2, 0x3, 0x6, 0x9}, 0x73fa, 0x6e6bc0, 0x1, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x1, 0x3, 0x6, 0x3, 0x401, 0x1}}, 0xe8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/05/18 18:56:07 executing program 0: r0 = socket(0x26, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 2018/05/18 18:56:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x3d5) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x100000000, 0x5, 0x8, 0x4}]}, 0x10) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/18 18:56:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x1100, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r3, 0x6}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r2, 0x3ff, 0xfffffffffffffe01}, 0xc) 2018/05/18 18:56:07 executing program 3: r0 = socket(0x2000000011, 0x3, 0x3) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:07 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfffffffffffffbb9, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080)=0xbcb, 0x4) 2018/05/18 18:56:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffffff1d) 2018/05/18 18:56:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x1000000, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:07 executing program 4: r0 = socket(0x40002, 0x1, 0x286) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0x850, {{0x50080000, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xef0) 2018/05/18 18:56:07 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/122, &(0x7f00000000c0)=0x7a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040), &(0x7f0000000080)) socket$inet(0x2, 0x80001, 0x4) 2018/05/18 18:56:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_team\x00', &(0x7f0000000140)=@ethtool_perm_addr={0x20, 0x93, "ab0ed12af7b284c71a00c78a839997960c0928d0406c8204cbfb84f87b9271cdf1c2b10b0eefb3ccb4c37fd2c09cc18e09f19ec747c7fdaccb386afa74f88ad42c2b7d641017f329af286f2655ec8ebcddc59a7505e422e27293166885f87f88fbc7b91bad69032390b833224643c0401eaae84a63ff9defd8c515f3aa7a5d8d3f32d64947d601a322a2412c14965482097be9"}}) r1 = accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x8, 0x9}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0xffffffffffffff37}, &(0x7f00000002c0)=0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x2, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f0000000000)) 2018/05/18 18:56:07 executing program 5: unshare(0x400) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000180), 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000100), 0x4) 2018/05/18 18:56:07 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x801, 0x800000000100) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x3000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 18:56:07 executing program 3: r0 = socket(0x2000000011, 0x3, 0x3) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'bro0te\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'veth0\x00', 'ip_vti0\x00', 'bond0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0x128, 0x158, [@connbytes={'connbytes\x00', 0x18}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "74d472205ab97388e6ed640db33e2ab8300a996cb03d46c3897ec0556143f82f7fd4c04bd5e7d3ab4b66f33bce3e1cdcd38a2f391d210a874ba649c79cac5e12"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1000, 0x7, 0x1, 0x8, 0x0, 0x1, 0x7f, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/18 18:56:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x11, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:07 executing program 1: r0 = socket(0x11, 0x5, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x10c, r1, 0x0, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40080c0}, 0x0) 2018/05/18 18:56:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000040), 0xfffffffffffffc1b) socketpair(0x0, 0x6, 0x4, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x6}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000006c0)={r2, 0x8}, 0x8) 2018/05/18 18:56:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) [ 89.370881] xt_connbytes: cannot load conntrack support for proto=7 [ 89.377459] xt_connbytes: Forcing CT accounting to be enabled 2018/05/18 18:56:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) socketpair(0x5, 0x0, 0xfffffffffffffff6, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000000080)="ba", 0x1, 0x0, 0x0, 0x0) 2018/05/18 18:56:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@hopopts={0xff, 0x1a, [], [@jumbo={0xc2, 0x4, 0xffffffffffffffff}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0xa6, "8e7d7aa3b291ce67f879704a44ad5cf6ae80b01ffe4cbb4b7416ad9c4d438957e62e9c383f4dd8a1c0985039efde00167059af1c850b7d2c62a1be426b86b8bba1873961b61599fa47411bd8f2d084b939616546c637c8c6e040a7a9ccbf5ec1056a11fa473493055ed8b67b3c4586dcf81016259dfed43ee8837f1528d62a2bd40d3b9b9f9e77ada1e3a57434cc63614c19db3196758fc1ae6a57333dc49c308f59c4945b66"}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x5c6}]}, 0xe0) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 2018/05/18 18:56:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x8f04000000000000, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:08 executing program 0: r0 = socket(0xa, 0x100000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x3, 0x4b0, [0x20000b40, 0x0, 0x0, 0x20000e50, 0x20000e80], 0x0, &(0x7f0000000000), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x806, 'veth0_to_bridge\x00', 'bcsh0\x00', "6772653027a233f300", 'veth1_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd0, 0x158, 0x190, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @broadcast=0xffffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffe}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x9, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', '\x00', "67726530000000221600", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0x118, 0x150, [@rateest={'rateest\x00', 0x48, {{'dummy0\x00', 'syz_tun\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bridge_slave_1\x00', '\x00', 'lo\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0x108, 0x140, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x528) recvfrom$inet(r0, &(0x7f0000000040), 0x0, 0x2040, &(0x7f0000000080)={0x2, 0x5, @loopback=0x7f000001}, 0x10) 2018/05/18 18:56:08 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5450, &(0x7f0000000080)=0x10003) shutdown(r1, 0x2) 2018/05/18 18:56:08 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) socketpair(0x0, 0x7, 0x3, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000180)=""/225, &(0x7f0000000000)=0xe1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e22, 0x3, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x6, r3, r4}, {0x1, 0xfffffffffffffeff, 0x2, 0x400, 0xfffffffffffffffa, 0x3, 0xffffffffffffff81, 0x1}, {0x2, 0x3, 0x1f, 0x8}, 0x0, 0x6e6bb1, 0x2, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x7, 0x2, 0x6, 0xf17a, 0x3, 0x3}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) r6 = getuid() sendmsg$nl_generic(r2, &(0x7f0000001ac0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001a80)={&(0x7f0000001b00)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="ff2fd7cd30a791c3fb46e1d9093be592105ef12891f3d0e6f858475df49de34ee3a414b8bf67d52cc3befb173c70a4752235a497af3df680ef89f04525c082ab67529f547ada405b96950d830e100044000400960008004400", @ANYRES32=r5, @ANYBLOB="08006d0000000000af32b893a98dbf9dc0a740b00003bd6cc70408b11041c2d49aac77088b67ee60d3b6d04336b21df37606cd1d09212456998e98545f1f22e4f1810bc884e4d1c5025bb710d71a87752e10cc01670008005600", @ANYRES32=r6, @ANYBLOB="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"], 0x13ac}, 0x1, 0x0, 0x0, 0x48805}, 0xa3237695e1781b0b) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) 2018/05/18 18:56:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x5, 'syz_tun\x00'}, 0x76) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000440)=0x2, 0x4) [ 89.454489] xt_connbytes: cannot load conntrack support for proto=7 2018/05/18 18:56:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) [ 89.531730] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/18 18:56:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0), 0x1) 2018/05/18 18:56:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x100000000000000, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c61726318523bf012cff6f") sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001900070400000000000000002000000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000df18838c590dfe4a95bba002e06310308189fe367bb91b993364509406de635d96e78ff397f6b56fe8cdd82741db6ec7ed02a79f8ab7a7ec839600000000000000006d4f9e80181d1cfa1c21a3d52a86", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000"], 0xb8}, 0x1}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept(r2, 0x0, &(0x7f0000000000)) r3 = accept$alg(r2, 0x0, 0x0) close(r3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@can={0x1d}, {&(0x7f0000000380)=""/70, 0x46}, &(0x7f0000000000), 0x11}, 0xa0) [ 89.621244] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/18 18:56:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:08 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@local}}, {{}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=""/17, 0x11}, 0x0) close(r0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/18 18:56:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0xc, 0x4}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r1}) 2018/05/18 18:56:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x1100000000000000, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:08 executing program 0: r0 = socket(0x40000000002, 0x3, 0x3) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = epoll_create(0x0) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0xeeb) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffffbd) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xffffffffffffff47, 0x40002000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/18 18:56:08 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000000c0)={@local, @dev, @dev}, &(0x7f0000000140)=0xc) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x3, 0x10000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x18}, 0x3}, 0x1c) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) 2018/05/18 18:56:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) close(r1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}) 2018/05/18 18:56:08 executing program 3: r0 = socket(0x0, 0x3, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x80000001, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000000040)=0x20) [ 89.816975] syz-executor1 (7730) used greatest stack depth: 16744 bytes left 2018/05/18 18:56:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth0_to_bond\x00', 0x913}) r1 = accept(r0, &(0x7f0000000180)=@in={0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000300)=0x256) 2018/05/18 18:56:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x8800000000000000, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:08 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0b0000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000"]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001600)={0x0, 0x80, 0x9}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001680)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000016c0)={r2, 0x5}, &(0x7f0000001700)=0x8) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="43015092bba503bbf704cc67c7033026c06bc258609e6352e7594e498c2c120e8ffba21e769382546f3760dba1ea57727d9ae94cc0af9f375ffb5e994499c1255cc56f68ec65c2c87bd53775cf9df7b9af5f4cc434ebabb7377943c738756fc8236d8d91a427d892c66b2614d94b4574009b139ff8aaa336e6b7c14e72103ef9411f15e39c097e16484b2ac6214471ef5c7bd4884bdc34ab3113219b86c59201fec90355c88a48ebad7973990571", 0xae}, {&(0x7f0000001240)="9c6bd951c920152580a58836e8463facfef3843c0187ea36e2ab6fcb0d547cbc9823fe1f8b5fd3977aff0d6583c5c1e245bfbfdd6f65a8d8cd1220f29171e147e47221ad41cbe04c58aadb00d43a6b950989b08e3b709d4ea330e070d2bad8dd01bbc2e8a43ff27a3d0f1aa7ebaa7f4f3d1e0314bd3986b888e97ff17502f1c3a7cd240a780cf4479caaec3e8d1771293ef4d581bc9f7d500c66fea248383e69", 0xa0}, {&(0x7f0000001300)="3d0b9d9dc60a76812e7a6b0840de4a46b92b1cf9410a8adf31247f6c19fbcd0132f1cfc3785be128a2716834a1edb1c8b9017fb2d1bdd963f74669346b1820f584fb81b64d231df509de91ca0cb0cfd743621f933076dfffb012bb4bf86375d48832", 0x62}, {&(0x7f0000001380)="76f852f2e8a6a558d4ba1d6d275e53962a591f1e049a4db5516d611e90de9adfb32305c26d060beb5b15efeb00e89a00fb4658bd3542", 0x36}, {&(0x7f00000013c0)="a093711ca0c557dc52226d0f8646482940dbdf1d3e87533f1fa22b4adc23d5efaef96a76a5816b3e853c46993c", 0x2d}, {&(0x7f0000001400)="3637738341d709a44d17f71513d9376716e7921ca697ee409c465d000d2500d83b7cbe6a4886119bdd560870a99c21078ceadb3716143b99ce3354cd3595e4f3dce7816badf4f8b0a159be0e43e9f57d9b2f01490d9e1aca7f4c2863d928bd51917ba8f66f1fa9845118e7924204435cc0a61e879a147ab11fea31b837fc3ce02b5ac8dd905e7061447fc9f9556bd87c8883bc101b9c774dca4a68f022c6e8872b131cd103662d5a68c93c637806c1f2ebcdd556310d2008f7cc1110e16d76ab8caf938c76012ce818f6fb6e2f888e4a7ddab791c3734cc4ceab2c597a58bc07fc2f9e", 0xe3}, {&(0x7f0000001500)="71694fa0c7ff9be0a98cb8d4cadd46b86e08a86965a048b480c569149badedeeb3a709557467e7b66549ff5ff3cf978161636877e591f623795dfc28f82c52db840654e875147021ffb772ba8361318bf6c7dd7b29aeb34ba9705b7222f365e8a550ab361cd685ada5679ecbb9e93d2e969937a31c", 0x75}], 0x8, 0x0) 2018/05/18 18:56:08 executing program 3: r0 = socket(0x0, 0x3, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) connect(r1, &(0x7f0000000200)=@sco={0x1f, {0x7fff, 0x5, 0x2, 0x7f, 0x40, 0x1000}}, 0x80) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="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", 0x101}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/05/18 18:56:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x8800, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:08 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x6, 0x4) close(r0) 2018/05/18 18:56:08 executing program 3: r0 = socket(0x0, 0x3, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:09 executing program 6: r0 = socket(0xc, 0x2, 0x59) socketpair(0xc, 0x40000000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000500)={@dev}, &(0x7f0000000540)=0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000080)="bcf3a23890f2eaab29946c8da533cd6e0baab49a4ed151606543c91808f5b173dda12e0adaf3072824dd473e4c418df4464d1c41da183734e797b72bad72d4d76c49aa86bec9b5afba36aaabc460a4eb2e450eac947aac04488271bc0c21d061eeda70f252f378c5db4feac444f699503a102ba699962fbc584ad0cd531fad50e6259949", &(0x7f0000000140)=""/138}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r2, &(0x7f00000003c0)="6fea138c78e1328db429017276858062f0f8c3ca14f187126f13aeab0fffe13ed7b73866ab250c263c2e364c848e", &(0x7f0000000400)=""/171}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xd, 0x3ff, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) read(r0, &(0x7f00000002c0)=""/199, 0xc7) 2018/05/18 18:56:09 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) socket$inet6(0xa, 0x807, 0xc8f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_team\x00', r1}) recvfrom$inet6(r0, &(0x7f0000000380)=""/17, 0x11, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x200}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={r4, 0x3, 0x30, 0x4, 0x728}, &(0x7f0000000340)=0x18) r5 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f00000003c0)=0xfffffffffffffffe, 0x4) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$inet_sctp(r5, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) 2018/05/18 18:56:09 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@local, @dev}, &(0x7f0000000180)=0xc) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7, 0xf924, 0x9, 0x7fffffff}, 0x8) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'gre0\x00', @ifru_map}) accept4(r1, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80, 0x80800) 2018/05/18 18:56:09 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/18 18:56:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x88, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:09 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80000) accept$packet(r1, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000fc3f59)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90) 2018/05/18 18:56:09 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth0\x00', 0x1000}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={0xffffffffffffffff, 0x5}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x7, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00', 0x1}, 0x18) 2018/05/18 18:56:09 executing program 3: r0 = socket(0x2000000011, 0x0, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x11000000, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:09 executing program 0: unshare(0x20000000) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000280)) sendto$ax25(r0, &(0x7f00000002c0)="31f3d669c5347d64", 0x8, 0x20008004, 0x0, 0x0) unshare(0x24000000) socketpair$inet(0x2, 0x4, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9cba}}}, &(0x7f0000000140)=0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x100, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x8, 0x4, 0x6, 0x4, 0x1, 0x0, 0x86ab, 0x400, 0x3}) 2018/05/18 18:56:09 executing program 1: r0 = socket(0x10, 0x1fffffffffff, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0xd6a}, &(0x7f00000000c0)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) write(r0, &(0x7f0000390000)="1f0000000007fd05010c00f60000ff008109f80009000180060802ec000000", 0x1f) 2018/05/18 18:56:09 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) getpid() getsockname(r0, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) r3 = accept$unix(r2, 0x0, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r5, &(0x7f0000002dc0), &(0x7f0000002e40)=0x60, 0x800) shutdown(r0, 0x2) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000001c0)=r6) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getpeername$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) accept$unix(r3, 0x0, &(0x7f00000005c0)) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000004c0)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)={0x110, r7, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r8}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x44}, 0xc080) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000600)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r10, 0x81, 0x6}, 0xc) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000200)={0x3e, @multicast2=0xe0000002, 0x4e20, 0x3, 'lblcr\x00', 0x20, 0x5, 0xe}, 0x2c) 2018/05/18 18:56:09 executing program 3: r0 = socket(0x2000000011, 0x0, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:09 executing program 5: r0 = socket(0xa, 0x1, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/05/18 18:56:10 executing program 6: syz_emit_ethernet(0x42, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ff953462a555", [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0xc, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, 0x800e], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "3a4a7715"}}}}}}, &(0x7f0000000340)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0xfffffffffffffd7c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'bond_slave_0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/18 18:56:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xf6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) r4 = accept4(r1, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80, 0x0) accept4$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r3}, &(0x7f0000000100)=0x8) 2018/05/18 18:56:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x48f, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:10 executing program 1: socket(0x10, 0x2, 0x0) 2018/05/18 18:56:10 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000), 0x101d0, 0x0, 0x0, 0x0) close(r0) 2018/05/18 18:56:10 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000140)={@dev, @rand_addr, @rand_addr}, &(0x7f00000002c0)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept(r1, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) connect$ipx(r2, &(0x7f0000000280)={0x4, 0x100000000, 0x9, "fb56ec0b39f8", 0x400}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x2001}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/18 18:56:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x7, 0x200, 0x4, 0x81, 0x343, 0x0, 0xff, 0x0}, &(0x7f0000000040)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r1, 0xfff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffff, 0x400, 0x0, 0xfffffffffffffff7, 0x88}, 0x98) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x1) 2018/05/18 18:56:10 executing program 3: r0 = socket(0x2000000011, 0x0, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:10 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) [ 91.511360] syz-executor6 (7888) used greatest stack depth: 15592 bytes left 2018/05/18 18:56:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0xffffff90}, [@ldst={0x7, 0x731, 0x0, 0x91}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, &(0x7f0000000040)=""/20, 0x14, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/18 18:56:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000007d, &(0x7f0000000040)}, 0x10) 2018/05/18 18:56:10 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001440)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001380)=""/176, 0x325}], 0x2, &(0x7f00000014c0)=""/136, 0x42}, 0x0) r1 = socket(0x19, 0x80f, 0x80000001) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000015c0)={r0, r0, 0x7fffffff, 0xffffffff, &(0x7f0000001280)="43d7084efc9920e89b034c3c72c500c5022e9ed2adaa84be0adafc2ff6985b1b8228ffcaa0fd882394f5f110a9c15cb3b8b805aaf65dff4903d460be61cdfb4ad48bfbd9e2d0e264ee5443312f4eebcd5a28e2e073d98db4c0551b39485e2fcb4dbff733eee09a15ce03296667f1766978a245d89b7b6751d75a76fad96fc7b951b187f5fc3c087e61fbd38d07f667e7674a0fb3b2b919ea10638d275d1f05d02689acabe766ab8eadd625e4651bd04302690a15b70c1caa85f3e7a8d097dd0ad5f85bc095500c426a544b724eb20661565c77140827ba64a7f36e4ee30cc71a2be1aea51a93acd761bece8f4c", 0x11640000, 0xffffffffffffffff, 0x5, 0xa352, 0x7f, 0x9, 0x9, "c82eeeda9671e614ca475f08f55e16e1282dbe6b8b503edc4ad898ffa64fec11da261109774430602c07c4f49eda9951a1b7e226d30b537dc8b343825900d7ff31d9cc9cad4d964cfd02b9647da38293edaa6be717fb99b246a1ce0756a681baa82d85555d9274655b0f6f088b313e81f82399311264a0d1a8406b84c1d4884102bf92e9709f69ee883faff1ee640d886b9b239b554371f4f6492882fb745d2cc9300959b3bfd765a39f4b94de8595025c027723aeee46bbef78cfda56dd0d8d15735e2ab538832f6a96ba827642eed811"}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) accept$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x21f4bd539261aeee) [ 91.639475] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 91.653637] syz-executor2 (7914) used greatest stack depth: 15256 bytes left [ 91.690551] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 91.708547] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/05/18 18:56:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x8f040000, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/18 18:56:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000300), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x0, @empty, 0x4}}, [0x3ff, 0x2876, 0xb7d0, 0x3, 0x5, 0x800, 0x5, 0xfffffffffffffffe, 0x8001, 0x55a, 0x5832, 0x7, 0x8, 0xfffffffffffffffe, 0x7]}, &(0x7f00000000c0)=0x100) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="a1630000e3a2e4a7000007000000"], 0x28f}, 0x1}, 0x0) read(r4, &(0x7f0000000bc0)=""/93, 0x280) 2018/05/18 18:56:10 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="bcd0ad05e6a8da1da49737764601f01d3633a99239f824c9c200c130b6210ae0", 0x20) 2018/05/18 18:56:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x99e, 0x0, 0x10001, 0x3}) r4 = accept(r0, &(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000180)=0x80) setsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000001400)=0xffff, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x6, r3}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$nfc_llcp(r2, &(0x7f0000001440), &(0x7f00000014c0)=0x60) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000001340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)={0x104, 0x0, 0x0, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x104}, 0x1}, 0x0) recvmsg(r6, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x2a, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in6}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@rand_addr}}, 0xe8) getsockname$ipx(r2, &(0x7f0000001500), &(0x7f0000001540)=0x10) 2018/05/18 18:56:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) 2018/05/18 18:56:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2}, 0xd8, 0x0, 0x8, 0x0, 0x6, &(0x7f0000000180)}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x85c, 0xc0000000000, 0x7127, 0x4, 0x4a8}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r2, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)="73797a5f74756e00000000800c7e00"}) r3 = accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x84, &(0x7f0000000200)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x6}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x8, 0x2, 0x8000, 0x1, 0x80, 0x9, 0x8, 0x7, r4}, 0x20) [ 91.734216] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 91.745949] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 91.753624] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/05/18 18:56:10 executing program 5: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001500)={'veth1_to_bond\x00', &(0x7f0000001480)=@ethtool_ringparam={0x11}}) socket(0x1d, 0x0, 0x8) 2018/05/18 18:56:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x71, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) 2018/05/18 18:56:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x8f04, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x3ff, 0x1000000000000a, 0x0, 0x1}, 0x2c) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="5dd2f7e4cc5dfa68a8dff336e1680cc3efa291f42b27716631dcf6d5244df4d16fe5f0c4a63ab0f6bcae27a9f06afe980478bab3709fdf8b304114366bf967fbe5a80fe5610a70669623bc37be84717cee2677e136b9f0f00079651164e9e5b1844f7e9fc122debf678a1c4a5c509e07ef1971aa3e82c4807e81f42ac3b0f99ff9766dad6facb52d6c") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) 2018/05/18 18:56:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001340)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001380)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001480)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=@migrate={0x6c, 0x21, 0x100, 0x70bd29, 0x25dfdbfe, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e22, 0x7fff, 0xa, 0xa0, 0xa0, 0xaf, r2, r3}, 0x6e6bb5}, [@extra_flags={0x8, 0x18, 0x40}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0xc010) socketpair(0x11, 0x7, 0x5, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x14c, r5, 0x100, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff26}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1a3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffe00}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0xa, 0x7, 0x5}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/18 18:56:10 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) close(r1) sendto$inet6(r2, &(0x7f0000000000)="7144080205df8160e681d3c763fe36695d508aa1db133ec52b4c735d2a5d35adf2f214401b1d30a8d913026a6902fb93f9457a3ab162e519578e20b96be4d3672cc3f95a2b4d0e73ccaab6667eb9e8a9b2e306ee0f1207a62ee32eca0f9017b7a7e86ddfba3b18e0bb5cf07caaa6a6c3cd831f1caa90dc1bed78bbb26d9c66087956d793fbb75a7c1eb2736604985a19d50b58e991a6d6be8c77a0b2cbe0915525045c7ae4b4e3e297bd8f4b6daf1e59e1ee565e5d9e334b61c40a909fba3454089efbfb41390d09a17944ebbc2308ead1943999da45de2ffab94aefb9", 0xdd, 0x4040005, &(0x7f0000000100)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x6) 2018/05/18 18:56:10 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000280)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/131, 0x83}, 0x0) 2018/05/18 18:56:10 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000380)}], 0x1, 0x4008000) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) close(r0) 2018/05/18 18:56:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x13fce637, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/18 18:56:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000002600), 0x0, &(0x7f00000014c0)=""/251, 0xfb}, 0x10b) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) bind$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0x7ff, 0xffffffffffffffff, 0x7f, 0x5, 0x20, 0x5}, 0x401}, 0xa) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/18 18:56:10 executing program 2: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x18, 0x0, 0x0, 0xfffff008}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x0, 0x200}) 2018/05/18 18:56:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x88000000, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:10 executing program 1: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xfa, "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"}, &(0x7f0000000280)=0x102) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7, 0x30}, &(0x7f0000000040)=0xffffff95) 2018/05/18 18:56:10 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:10 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80) recvfrom$packet(r0, &(0x7f0000000340)=""/65, 0x41, 0x40000000, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x67}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0xfff}, 0x8) socketpair(0x0, 0xa, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000240)={0x40000016}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x3}}}, 0x98) 2018/05/18 18:56:10 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x1, 0x4) r1 = epoll_create(0x4) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0xb185) r2 = accept(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0xffffffffffffff98) listen$netrom(r3, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/244, &(0x7f0000000180)=0xf4) 2018/05/18 18:56:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="d64ef89a6ea0db90444146abb90e4539e7dbf70129a0fb0ae1a87529dacb901e1741c1a0bb927ef221bf9b3526090e724e5b4f2ba08b112728409dc7a79bddb056b4346fa198a7532ea44f9e1f95ff1fef281d141519ffe9308885cd845793df5feaa5333b446792b6ed305703c319be8b3648b0218f65c8f1c149c1b75de3b3723c", 0x82}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000100)="28860db2f11ff8916dd57cba15bd78056ab3a87a96942349d943565fc7fc708f434265d08b959831b7425784ab37052e0c9aacfbda8412f3a2bf445647574b884393d7783f8db55806b901c705871f25305c051cd58aed3366865490205c04f843c0e59ee24b2084e9de3febcc2647569ac20afd3ca433c47e5eb74a7b1792e3bdd77f8da7110e56604d5b", 0x8b}, {&(0x7f00000001c0)="675a8346ca569d2029d11a", 0xb}], 0x4, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x257) r1 = socket(0x5, 0x80006, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 18:56:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x20, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x80) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@broadcast, @local, @rand_addr}, &(0x7f0000000300)=0xc) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21}}) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfdfffffffffffd40, 0xfffffffffffffeda) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280)=0x40, 0x4) listen(r3, 0x0) listen(r1, 0x80) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/05/18 18:56:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000003, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009400)=[{{&(0x7f0000000ac0)=@ax25={0x3, {"320f0d6205767a"}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)="c397b93eb3ff15bd261d74849c9d78375256c3530e30d4c230648e6096a83dab1d534e538487c6e57c748f4c558a32c703a5d87d55bd1d02bd4330e971e4e54785fdb7492bae21198ccaaade2626ea82c68718daec9da17a2b322399b8dd53786aa14c8994682e1e22a0e27eaa1dddd38a283623dec1f7cf34ee9159b6212c627858078d9c6e083543583f05e28e2c2b54a889980b5b8868d92a3c3f90e230c073e7c13f238b5bf35a49ea2f0c91cc493a129b79c868803370a550ce9a28690f0ca8dd16524079d860", 0xc9}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) socketpair(0x8, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x101, 0x0, r2, 0xfffffffffffff61b, r3, 0x9, 0x81, 0xfffffffffffffffd}) 2018/05/18 18:56:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x4, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:11 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0, 0x3080}], 0x140, 0xffffffffdfffffe1) close(r0) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)="d5", 0x1}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) close(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0xff, {{0x2, 0x4e23}}}, 0x88) 2018/05/18 18:56:11 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x1a, 0x9, 0x80000001) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f00000000c0)=""/14, 0xe}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, 0xfe29) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/18 18:56:11 executing program 2: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_aout(r0, &(0x7f0000000280)={{0x1cf, 0x4, 0x2f1, 0x2f0, 0x20d, 0x5, 0x1a7, 0xe4}, "a97400ff1ee7ddddee5fbc66e04b6d", [[], [], [], [], [], [], [], [], [], []]}, 0xa2f) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x87, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/05/18 18:56:11 executing program 0: r0 = socket(0xb, 0x803, 0x5) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000004900), &(0x7f0000004940)=0x10, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004980)={r1}) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000000100)={'tunl0\x00', @ifru_data=&(0x7f00000000c0)="2d2c165bf15dac392d43b6af3324131b3441b59120927cfa868c30b9f38f25f4"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x5, 0x1, 0x5, 0x5, 0x9}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r4, 0xbe, "e7a9f092c541121eca9796ff730133e2c9012dac40d7bfd003e8a498321c1054b2a117f8c06b8032694b63ce610ea33fa5ad3ea9eeb0a86ac977babed880a7de8ec47c54df420a1eb6f21640e881ea70216c8881d6f6cbcb5cd7264dd34379d6290673325b2b0be03624a6645ae9ef4c4017f3fe41badfe6af73661aafbcb2084e0ab65dc0344910bc966c2ee62c98e1aeb5aa9c6a010321d32297a9855f5dad80643a2fac3d06cf7ace9ff7424db7b29326d620c3325649302ffe73267b"}, &(0x7f0000000080)=0xc6) sendmsg$netrom(r2, &(0x7f00000048c0)={&(0x7f0000000300)=@full={{0x3, {"d2d688b0d5b015"}, 0x5}, [{"616ba86d5432d1"}, {"e0c526feed5673"}, {"1a2f9f10295145"}, {"9d6d6227d44821"}, {"0a073622e4b0d8"}, {"8c902b35a6bac9"}, {"1b6e2214e93a7f"}, {"6d2181d4e5c450"}]}, 0x48, &(0x7f00000017c0)=[{&(0x7f0000000380)="cd32a5c4a50760e01358459d269d3e4ffb357f0552bce1f68d521a80653a2eccbb4f239cf432f9f31aa68e979b9f3546e8eb815c6f409fc2af55c79361feb50bbc8da4930facbc9c859e9aaf7daf248a26347ed83f6d337392c333d5f55b8cb1354a8f5f6d824362d2a191d311a2460a89f10b3a2c3a17593f797d58087aebb063909251a1f9d31ee41adf2173d6a5cfcb402920e9b89ce81aee62b60c7f3eb7a3e4739d43d7f0ef030c9303f711f090770e", 0xb2}, {&(0x7f0000000440)="361bcc2c6383c05527a23df444f3859d2fe14d069e0fc1708b7a7d182d90baec9cc85a2e23a7b93db861493a54eaca31a336deec6f6de5ec21036d897fd73ea0e0529c8993c2ba343bc226bab735bc4e3dc4d19be0697dd65616", 0x5a}, {&(0x7f00000004c0)="d098c93bc4190994c3dd5a734a6775fe1ffe1d239d84d8f24a3ff4327925a6aefe249b876a56409d32c054cc418a4fdeb1b2633b1b47c147a03e1943e74140bf2a7280bad4f72da70ca60b233153a6ef55830ba42512b0ad4abccaa607508697926c6f36c4c86b32af12b884d1535c26f139647255dcf7ca618e8433b5c8ae35c01f26ff8088256c0092cf89beddd7a9f19e62c0c96f17fa959b539ce6b9bc4586", 0xa1}, {&(0x7f0000000580)="12948524a8a197336924bb4447d9a73e78cd5c96c74b0340bf2945220faf1607d75f3f6f069765ca8cae00c27777f7dc515fb3c8872242f0617ac68e3da8f5e34a98cf503d3733de8fee8449ab5c555fef7691679515003247b044cb882560a211800e62fee2c12ea4d5446c0006b07fe36b632933e608af5ea9e7d4d825f4473f7d388fe3fa8161d9e251dc3cf38bb4c6bc111109a0b2406f3b649f3818306058de8969431b8602698f76f30ef2cf3726c235", 0xb3}, {&(0x7f0000000640)="ff524332c16fa2a224d5885e6107093dff653d30e1361d41e7b6096468bebb86d93daa5424069945127296d4b2f59ea7202921e5326bd46ac265b336ab3d24aa0a", 0x41}, {&(0x7f00000006c0)="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0x3048, 0x24000004}, 0x4000000) 2018/05/18 18:56:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@delqdisc={0x24, 0x26, 0x1, 0x0, 0x0, {0x0, r1, {}, {0xffff, 0xffff}}}, 0x24}, 0x1}, 0x0) r2 = epoll_create(0x4000000000000008) epoll_wait(r2, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x4) 2018/05/18 18:56:11 executing program 4: socket$pptp(0x18, 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xfffffffffffffef3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x2000cfad, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/18 18:56:11 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:11 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r0 = socket(0xb, 0x2, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001900)={'team_slave_0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000001940)={0x1d, r1}, 0x10) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x2, 0x300) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000001680)={0x10}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0xbfc6c35656049d44, 0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000001c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000100)={@empty, 0x34, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000001380)={0x3, &(0x7f0000001340)=[0x7fffffff, 0x1f, 0x3f]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}]}) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000001280)={0x9, 0x6, 0x8000, 0xfffffffffffeffff}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000012c0)={0x2, 0x6, 0x2, 0x9}, 0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000001240)={r9, &(0x7f0000000240)=""/4096}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x12b) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000001400)={"736974300099e2a2d24dc620e600", {0x2, 0x4e1c}}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1f, &(0x7f0000001440)=""/170, &(0x7f0000000140)=0xaa) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r8, &(0x7f0000001600)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x68, r10, 0x400, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x9f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x71}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/18 18:56:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x2, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0xa381, &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) 2018/05/18 18:56:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000000180)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xfe, 0xbc, "e46d", "93c2174c498e079337cdab3cd9a2fdf220629400215477eeb68c3e8fd677dd570e35a989fc2766f6c947a83de8ffca5238cfa187e7d8e0fab8d1f6fa80f0962ff6a23eb2492715e59c9e6524015562ff6240884604e72da46572d99813fd623bf9156640466eacf9d72cd4f5ec7f46cbae66bd95ab0094d0537e91fc64ec1ce0b3376b3e41a1a04e56127055157509aa3a90ea19670fb8a73b8fd39efa40e952a23e608eb79cefcf5d385b945a83e7ef54f2e2df4317cdadd19c"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x94f, 0xca5, 0xc14, 0x765]}) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)) read(r0, &(0x7f0000000300)=""/4096, 0x1000) 2018/05/18 18:56:11 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x10}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x600, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0xf98, 0x4, 0xfc4, 0x0, r0}, 0x2c) 2018/05/18 18:56:11 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2018/05/18 18:56:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syz_tun\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x2f8, 0x2f8, 0x328, [@bpf0={'bpf\x00', 0x210, {{0x60}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x430) [ 93.325375] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/18 18:56:12 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) recvmsg(r0, &(0x7f0000000ac0)={&(0x7f0000000800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000880)=""/181, 0xb5}, {&(0x7f0000000940)=""/196, 0xc4}], 0x2, &(0x7f0000000a80)=""/47, 0x2f}, 0x40000000) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000b00)=""/20, &(0x7f0000000b40)=0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x10, &(0x7f0000000000)="34ffa76a860d9808f7c9cd9a2e518494"}) close(r1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e23, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x7}, {0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x10000}, 0x7, [0x57b, 0x401, 0x101, 0x2, 0x5, 0x9, 0x4, 0x7fff]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x8, 0xafa5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x10001, [0x3a5, 0x20, 0xfffffffffffffff7, 0x3, 0x4, 0x1ff, 0xa8e, 0xfffffffffffffffa]}, 0x5c) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000007b7fad665076ece5adf88e348284864709b5462f6d7c25f89ab179e0eb55ce69e7d998edda7787675614da08b17bbc2d58f187345327cd9e1e2794a1ddb2b4bbe0258e2e48424ea8cc63fdbe9d39d4c9fb760ee8543f86b92e24efda7cf05c9d938595de93bf0628a95754b182954381905c51205272e40bb703d750459cd922afe8acac87346c277202faa8cb00bc5c8da22297b16c5e419d95df146a089525161c9d83b7a8f46022b41a19858741a415ea0e55608f1d"], 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000440)=0xb2a, 0x8) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="50010000", @ANYRES16=r3, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/05/18 18:56:12 executing program 4: pipe(&(0x7f0000001900)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001940)={0x9, 0xfffffffffffffffe, 0x1, 0x2, 0x40, 0x7, 0x1ff, 0x0, 0x0}, &(0x7f0000001980)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000019c0)={r1, 0x8}, &(0x7f0000001a00)=0x8) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0x1ff, {{0xa, 0x4e24, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x1000008000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) close(r2) 2018/05/18 18:56:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x0, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000810) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, 0x3, 0x5, 0x5, 0x7fff, &(0x7f0000000240)='veth1\x00', 0x9, 0xfffffffffffffffa, 0x7fff}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, 0x27, 0x0, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) 2018/05/18 18:56:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x2c, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:12 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x2, 0xaea, 0x8001, 0x1d14, 0x0, 0x8000}) 2018/05/18 18:56:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400f3b003610100000007000500000000000000"], 0x14}, 0x1}, 0x0) 2018/05/18 18:56:12 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:12 executing program 5: socket$pppoe(0x18, 0x1, 0x0) 2018/05/18 18:56:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaa2bb43c40b80800450000280000000000069078ac14ffaae000000100004e2e00000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5002000090780000"], 0x0) 2018/05/18 18:56:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[{0xff, 0x80000000, 0x2852, 0x100}, {0x5, 0x401, 0x0, 0x9}, {0x80, 0x80000001, 0x3c, 0x8}, {0x6, 0xffffffff, 0xffffffffffffffff, 0x1}, {0x48, 0x37c859c7, 0x8, 0x4f0e}, {0x8, 0x40, 0x4, 0x80000001}, {0xff, 0x3f, 0x3, 0x6}]}, 0x10) r4 = socket(0xa, 0x80806, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000140)={{0x6, 0x6, 0x80, 0x1, 0x1, 0x3}, 0x100, 0xa593, 0x1}) r5 = accept$alg(r0, 0x0, 0x0) accept$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) socketpair(0xd, 0x7, 0xb5d, &(0x7f0000000180)) recvmsg(r5, &(0x7f0000001200)={&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 18:56:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0x1, 0x0, 0x0, {0x7592da1f}}, 0x14}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/18 18:56:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x7, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x6c25, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x2e) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7fff, &(0x7f0000000100)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000140)=0x3, 0x4) 2018/05/18 18:56:12 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x24, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:12 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x100000001}}}, 0x88) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gretap0\x00') r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f0000000180)=ANY=[]}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/18 18:56:13 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000018c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001900)='tls\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="850000002f00000025000200004600000095000000000000003e9344ef43d38a52dd0011fac7a030a3cdf4a16b28c94b46"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000140)={@empty, @multicast2, 0x0}, &(0x7f0000000180)=0xc) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x1d, r2, 0x1, 0x1, 0x6}, 0x14) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240)=0x9a, 0x3) 2018/05/18 18:56:13 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0x82b2, 0x5}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, 0x8) r3 = socket(0xa, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0xeeb, @dev={0xfe, 0x80, [], 0x21}, 0x9}}, 0x8b6c, 0x8001, 0xffffffffffffff7c, 0x6, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = accept(r0, &(0x7f0000000180)=@ethernet, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) 2018/05/18 18:56:13 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x16, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/05/18 18:56:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x14, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = socket(0x0, 0x800, 0x7fff) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="e963b8967ed78f4f05c1fc445d5a6199936751a944b886c40b31e7d4e88c7816bb9cdd9cab4e9a7f2516914159", 0x2d}, {&(0x7f0000000100)="ca6739ed456536472d97011dbf98430131abfe9bcf006ce6bd73e2fa0c7140cd7f", 0x21}], 0x2, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0xa0}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/18 18:56:13 executing program 0: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000140)=""/200, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="09dcd743023cc3536100000000002000000000000000000ca1d585dc0000000000000000000000000000000000000000000000"]}) 2018/05/18 18:56:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2000000000000) socketpair$inet6(0xa, 0x806, 0xffffffffffffffe0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8000, 0x9, 0x14000000000000, 0x3f, 0xfffffffffffffff7}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x5, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @dev}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={"50030000000000000078ebfb5db900", r3}) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000080)=""/252, &(0x7f0000000280)=0xfc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b25e00001c00070f002195925f29767a0000000000000007000000", @ANYRES32=r4, @ANYBLOB="e20700000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/18 18:56:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:13 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000100)=0x78) r1 = socket$kcm(0x29, 0xeffffffffffffff9, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6c5eb8ac) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0x3f, "a72f5877511a096667cade43c443bf8d4192f9d08fa8c05cb86e4abe1b95f9cdd8d0c9152229f950afe1c3e8c66b14d2e8817b187ef900ba72fe61613ae32c"}, &(0x7f0000000240)=0x63) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, &(0x7f0000000180), 0x1) 2018/05/18 18:56:13 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket(0x1008, 0x804, 0x5e) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/18 18:56:13 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{}], 0x2000000000000107, 0x1df5faec) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="7db350a2b5c52b85", 0x8}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000019c0)=ANY=[]], 0x8) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x9, {0x15, 0x100, 0x0, 0x9c, 0x9, 0x1}, 0x8, 0x6}, 0xe) 2018/05/18 18:56:13 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:13 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={0xffffffffffffffff, 0x0, 0x10, 0x1000, &(0x7f0000000140)="cba62aac02bcf8333eef3516cc2780d7", &(0x7f0000000200)=""/4096}, 0x28) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001ac0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000700500000000000008020000f0020000f0020000f8000000d8040000d8040000d8040000d8040000d804000006000000", @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f800000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000095720e098b000000010000000000000030005450524f58590000000000000000000000000000000000000000000000000100000081000000ac1414aa4e2400000000000800000000000000ff000000ff65716c0000000000000000000000000076657468315f746f5f626f6e64000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000006c0002590000000000000000000000000000e80010010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000002800727066696c746572000000000000000000000000000000000000000000000500000000000000280045434e00000000000000000000000000000000000000000000000000000011ff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280069636d70000000000000000000000000000000000000000000000000000000ff000100000000280054544c0000000000000000000000000000000000000000000000000000000109000000000000ac1414aaffffffffff000000000000ff76657468310000000000000000000000766c616e300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000002f0002000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000800000000000000280054544c0000000000000000000000000000000000000000000000000000000281000000000000ac1414bb00000000ffffff00ffffffff76657468315f746f5f7465616d0000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000890003080000000000000000000000000000d80000010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000040000000100000004000000000000000000000005000000faffffff09ff0300280045434e0000000000000000000000000000000000000000000000000000001006010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000006e84d2ec1b4a294ff1e1673ee82c92ec0f0d0e4828138dc44c09c035a3ac9686e6842a5d0b9e2ae6df1227b5fde662a9701460851911ccfee2ed970c94dd6860ba3534dae1da5fac191e45b9682000c615bb7adfa46f30e41edd98c4fd270b4de4fb14129d3521dd99538393428a0454b0712bc716a5a5e0c79f9a8f2b8da6d66fc493c8abee18766ccd55660b2c76f5880e92d37445b49e189b80db635d34f3387ceea59ef1fa23da019d45850a503027a42e8c96f17ca5bb68ebfe2eaf4ef711d3a5c859ee0c9665b97947c4d0ea2111f6d2bea2b05dcd7c8670132b3ce70f38cf411338db599ffaeda540e815c554c4c4bfcff0a7"], 0x5d0) ioctl(r0, 0x8912, &(0x7f0000000180)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x6f3000, 0x6f3000, &(0x7f0000000000), &(0x7f0000000140)=0x376) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001240)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x3ff, 0x2, 0x10000, 0x0, 0x400, 0x0, 0x3, 0x6, 0x0, 0x2, 0x7, 0x3, 0x6, 0x2]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x5}, 0x8) 2018/05/18 18:56:13 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="e67e0c9e15c60ff9a6886af27dfafeb58626938829d9181fc338dcd4e9d83dbc"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x3ef3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9b}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x37b, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5cc4cfbc}, @in6={0xa, 0x4e22, 0x5ef30646, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e21, 0x7accf800, @remote={0xfe, 0x80, [], 0xbb}, 0x6ea}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x4e02}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0xab9, 0x7, 0x10001}, &(0x7f0000000340)=0x10) 2018/05/18 18:56:13 executing program 2: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 2018/05/18 18:56:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e22, 0x100000001, @empty, 0x5}, 0x0, [0x80000000, 0xc8ab, 0x9, 0x3, 0x7c, 0x0, 0x5, 0xffffffffffffffc1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x5]}, 0x5c) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000040)={0x3, {"9a72830bcdc8af"}, 0x7fff}, 0x10) 2018/05/18 18:56:13 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) write(r0, &(0x7f0000000240)="3683c40da8a74fcc0c88fdf510ea1f087ae060dce9768c54a8a01f71ebf34954b832e7207ca0528b7dc42a6553633af079f9aa32a2d816b27e9d6b3129907d36c03350aafd61e3b84d5822f7c900b159e905b46bc0681882157adff46e1610beb18f09fbb29c44342e68afe3a6231ee69e2ce54ae617abdf8168af8ed3dbe9e4bd884f51ed59759d1ff2cde474e9318049770a0e83d8f0c8a6accdccafce419e8f48d61804290000000000000000", 0x100000236) sendmmsg$inet_sctp(r0, &(0x7f0000003f00)=[{&(0x7f0000001f40)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f00000021c0)=[{&(0x7f00000020c0)="cb", 0x1}], 0x1, &(0x7f0000002200)=ANY=[@ANYBLOB="18000000000000408400"], 0x18}], 0x1, 0x0) 2018/05/18 18:56:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:14 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:14 executing program 6: socket$packet(0x11, 0x3, 0x300) 2018/05/18 18:56:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x73, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket(0xa, 0x8000000800000001, 0x8001) ioctl(r1, 0x8912, &(0x7f0000000000)="c626267f8523bf012cf66f") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/05/18 18:56:14 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=""/17, 0x11}, 0x0) close(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x0, 0x70bd26, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbe2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000094) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/18 18:56:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x20400) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000000)="8dbec5652bee3608da8d77c17759fd852454673ba15ae6482e6ff054c575fe03fc3eb333fb9d9a7bca01bb51252b320e95e86958f8979327886f2efc77b81bbf03da425553d74022f2c3139f5223a1abb596651d6167b8803cca2a0ba633f9c9d8ac037529b959b333108817d2dd1d63a1ba9274a69198c072233e0c0d92fe15e9ba5496b8f69c1c20bf07f532bbff37a7d4ef96dcad104812139f828ac941c12bc23bafb9a8a8d97b80891c1225947d8a7c25c07892352bd3", &(0x7f00000001c0)=""/119}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/18 18:56:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = socket(0x2000000001, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="4b68070002e29c10bd238bd7afa877cef271bf81ed26d1", 0x14) 2018/05/18 18:56:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000a00)=0xe8) r5 = accept4(r1, &(0x7f0000000a80)=@hci={0x0, 0x0}, &(0x7f0000000b00)=0x80, 0x800) accept$packet(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000cc0)=0xe8) accept4$packet(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r10, 0x4010640d, &(0x7f0000000180)={0x1f, 0x8}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000d80)={0x0, @local, @multicast2}, &(0x7f0000000dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000f00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001240)={&(0x7f0000000f40)={0x2cc, r2, 0x22bc02a18edff225, 0x70bd2d, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x10c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc15d}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x19c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x34df}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xde13}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xfb6, 0x14fb96a0, 0x7fff, 0x6}, {0x7, 0x7, 0x7ff, 0x5}, {0x10, 0x3f, 0x7e, 0x3}, {0x8, 0x8, 0x3, 0x5}, {0x3f, 0x5, 0x4, 0x10000}, {0x5, 0x7ca4, 0x1, 0x7}]}}}]}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x8010}, 0x8080) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da6b}, [@nested={0x4, 0x3e}]}, 0x18}, 0x1}, 0x0) 2018/05/18 18:56:14 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) socketpair(0x17, 0x8080f, 0xe5c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) shutdown(r0, 0x2) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000600)={0x303, 0x33}, 0x4) 2018/05/18 18:56:14 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) [ 96.223034] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/18 18:56:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x31, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xdd, "8e76a5f3c5ea0e6dfe9f6899a53dff0c40f69ec3b6bef999feeea442c934fcb7f01dc98bc3f1dec37f0b99b69c896fad3b95fddccd09ba0dadb0b2da6cac89e31a159f270fce0baae43eada2c0e06ae4ef1e38e3cb695a8e2dda60e7a788b3ebc2711b61c2eea148cf23119f7d2f72ddcacea455706bea0b3c16f42a38bdd2b183536a42de60301bc660734e9a7521055328e098cfc8703eba97db93b4dd6f7f3043ad6413c10abfac20430c8247fe7ca938545583fdf74dbbff117afb778442a995f96461964d5c59f2d8f695bdd0a9439a7e435fc0112ff137396cd6"}, &(0x7f00000000c0)=0xe5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0x10) 2018/05/18 18:56:14 executing program 4: r0 = socket(0x200000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x40) write(r1, &(0x7f0000000400)="5f5e3f349db6a30e4b063d4404a1e1c553fd130c9d039f9c9d54bd56d0df99e7a25800337fd0815b1c80980c05f77be3855961563fe6e096a1394db87bbe627b7f8d0d36fd0295c3273dbc273c40dd4d23fd2019cdbf35b5e8cf88b5fcb3044204fb6d4246c9183baacbc4abea356b19306ff516b137b28d4456a17dba75858452bbf0229909eac0a5ba4021ab105912c6a9a8a293", 0x95) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000a00)={@mcast1={0xff, 0x1, [], 0x1}, 0x63, r3}) r4 = accept(r0, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) sendto$inet6(r2, &(0x7f0000000280)="cd1e2ab40a8fc24d8aee5606b14743f43ac2c36a3ba2620cb35f924c673ca12ec1cb5eb598e08507727b54640defe5e1ad59937e0436510a0a9246848068e00b092176f3f62d06737e35d04ae2b933d990ee55e166c2275b15029feaa48789a34aed827473ba25d1d71811cb84f862", 0xfffffffffffffccd, 0x20000003, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @empty, 0x80000000}, 0x1c) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) shutdown(r4, 0x1) setsockopt$inet6_opts(r5, 0x29, 0x33, &(0x7f0000000080)=@srh={0x3e, 0x14, 0x4, 0xa, 0x5, 0x2, 0x4, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0xa8) 2018/05/18 18:56:14 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x403) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700)={0x5, 0x1000}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000240)=""/211, 0xd3}], 0x1) close(r3) 2018/05/18 18:56:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000080)=0x181414ac, 0x4) 2018/05/18 18:56:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="04010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x104}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/18 18:56:15 executing program 5: r0 = socket(0xa, 0x5, 0x0) accept$netrom(r0, 0x0, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x8ce}, {0x6, @random="6eb0283750e1"}, 0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, 'nr0\x00'}) 2018/05/18 18:56:15 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x15, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:15 executing program 4: unshare(0x2000400) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) accept4$packet(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x14, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x3) connect$netlink(r3, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20040010}, 0xc) ioctl(r2, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x707000, 0x6f3000, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/18 18:56:15 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x14, &(0x7f0000000000)='team_slave_0\x00', 0x10) 2018/05/18 18:56:15 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080), 0x2) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="00000300"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7a, &(0x7f00000000c0)={r4}, &(0x7f00000001c0)=0x10) 2018/05/18 18:56:15 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = socket(0x1b, 0x80000, 0x200000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000580)=0x7ff, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="060000003778d9f1ef1c32fc0b98143e037dc1250278424e1b1368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/18 18:56:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0xfffffffffffffdad) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x9, 0x3}, 0x14) [ 97.077201] sctp: [Deprecated]: syz-executor5 (pid 8344) Use of int in maxseg socket option. [ 97.077201] Use struct sctp_assoc_value instead 2018/05/18 18:56:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x29, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:15 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:15 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800ffcf38ef3ea7", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="bb3b7dcdc10a03a6ae2165dfbb6a294d03c4fe3f27eff4749cb7e736269d51a2567b057dfe021820b262bf99c584cd8687023b"], @ANYBLOB="006e2f0701000000000001009502000040c756028415e6d31d7c014b0aae47756e1ef9b2e9a0a03fdcf0214bfb6e3d3df385e6af31b1b27e49e5bc93151297d8a683288932d14dd0a69b681d14989e12d7c91772f7b23cf0e8912c199c5490ed64013fe050a0d8d7453e23f4cb48097efc565bc812d2610a33ae825b73992693197479951d7fce4193d26a02d254cfaf6cc447833f966aaea14952c4f896e1c05f8f5fda001716bd119c1352f49c5df791b86941e2c170a3785cd16a106b1a9698b5970bc05cb4c30acd9f92c141932bcc525d71fa6ffd8453d2dbec85eccaac9da893bf091fdfc86b1dc66e5c9d65206ada45580c6e50743d024702b846a56fffcafe9fa4eceafd"]) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="72000000006d0313cb5379af6c4b4189845a88e9cd61025b25313b0000000030846b6d"], 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000200)={0x80000001, 0x3, 0x5, 0x92, &(0x7f0000000140)=""/146, 0xce, &(0x7f00000003c0)=""/206, 0xb3, &(0x7f00000004c0)=""/179}) [ 97.169319] sctp: [Deprecated]: syz-executor5 (pid 8344) Use of int in maxseg socket option. [ 97.169319] Use struct sctp_assoc_value instead 2018/05/18 18:56:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400a6b1d9ec6bd4e72a1478db3c808b05da45416c"], 0x14}, 0x1}, 0x0) r1 = epoll_create(0x1) r2 = accept4(r0, &(0x7f00000002c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, r3, 0x404, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}]}, 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x9}) 2018/05/18 18:56:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/05/18 18:56:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x16, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:16 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x10, r1, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000100)="29e565b4b4cb7a9335a7a317e84f604c3214d3e3992f583352f340a45d37d55a405c7b79da736674efc27bd365842b772a161c3ce9fa17f25e394ddc8bf5de43e1cfe64ca99e2aacd8481a87ffffffdff9944434b93fdabd265b553f6b428ebbaba6ce5e8ddff6ecf5590c7af784c6efb66ca1eeaf4a45320d54bd87e6f21ba8010813703332532e61a813682ec4fc8318f7843e81d801fd641b4524c8209627daa7e91ce477a3f817809b0873216bdc40ad9fd1e80ba9bbb872c8e73f2558488cb473251b0be6edbfd2c4ad2dfdaffb0f367238000000000000000000000000", 0xe0) 2018/05/18 18:56:16 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:16 executing program 1: r0 = socket(0x1000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) bind$rds(r1, &(0x7f0000000180)={0x2, 0x40000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000090400000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/05/18 18:56:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) accept4$netrom(r0, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000002880)={&(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)=""/157, 0x9d}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)=@buf={0xfe, &(0x7f0000000300)="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"}) recvfrom(r1, &(0x7f0000001500)=""/4096, 0x101ae, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "69f36c437538"}, 0x80) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000280)=""/112, 0x70}, 0x0) 2018/05/18 18:56:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'wlc\x00', 0x20, 0x4, 0x2a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x10003, 0xffffffffffff7fff, 0x5, 0x2}}, 0x44) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799b", 0xbb, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/186, 0xba}], 0x1, &(0x7f0000000100)=""/150, 0x96}, 0x20) socket(0x13, 0x4, 0x1) 2018/05/18 18:56:16 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:16 executing program 2: socketpair(0x9, 0x7, 0x0, &(0x7f0000002600)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002640)) r1 = socket(0x10, 0x803, 0x0) setsockopt(r1, 0x10e, 0x3, &(0x7f0000fc9000), 0x1a) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syzkaller0\x00', 0x10) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) 2018/05/18 18:56:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x490, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:16 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x848, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00'}) 2018/05/18 18:56:16 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) r1 = socket(0xb, 0x80b, 0x10000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'veth0_to_bridge\x00', 0x1}, 0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) sendmsg(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x1408}, 0x0) 2018/05/18 18:56:16 executing program 6: r0 = socket$inet(0x2, 0x808, 0x3) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x78) ioctl(r0, 0x9, &(0x7f0000000100)="44bf41acf02a1bd5d0f63c95d8724cf7054a029dcff6f9836de741f4c833811b9f51a8af83540a3df1be559f7bfa9b432ca437c3ab38062d4544637588f6cd11e042e332e0f268d109f013192b396bc4763f") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/18 18:56:16 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7fffffff, 0x440a, 0x7, 0x40, 0x7, 0xa7cf, 0x4, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x5, 0x8, 0x5, 0x101}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x0, 0x5, 0x2, 0xfd9, 0x8}, 0x14) r2 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000040)=0x8) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) r4 = accept(r3, &(0x7f0000000480)=@pppoe, &(0x7f0000000100)=0xfffffda2) sendmsg$nl_route(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_delrule={0x5c, 0x21, 0xb00, 0x70bd27, 0x25dfdbfd, {0xa, 0x80, 0x0, 0x1ff, 0x20, 0x0, 0x0, 0x6, 0x1}, [@FRA_SRC={0x14, 0x2, @loopback={0x0, 0x1}}, @FRA_DST={0x14, 0x1}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x800) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180), 0x8, 0x0, 0x10a}, 0x40002062) 2018/05/18 18:56:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x21, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x8001000000002b) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) write$binfmt_aout(r1, &(0x7f0000000d40)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bdde262aeaae276d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007463e9091f837d9e4cc5cf3883766ec4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7f3df77a4f12bd6bee8667332226ca90000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7b32e742c5bf54e7fab5b74f10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c1e1549bfada1e3f4602800000000000000000000000000000000000000000000000000000000000000000000000000000000000036695a7e70b766a5247efffa98000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5b5) 2018/05/18 18:56:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000040)="2a8b24ee7f00020000c27f8e087e61d2f8f76e3a", 0x14) r1 = socket$inet6(0xa, 0x4, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x6f8e, 0x80000001, 0x40}, &(0x7f0000000200)=0x10) 2018/05/18 18:56:17 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:17 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0xfffffd19) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x6, 0x66, 0x3}, 0xc) close(r0) 2018/05/18 18:56:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000100)="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", 0x13d) 2018/05/18 18:56:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x18, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x8, {0x2, 0x4e24, @rand_addr=0x8}}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x8001}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000480)={r2, 0x9}, &(0x7f0000000180)=0xffffffffffffff6e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3}, 0x8) socketpair(0xb, 0x6, 0x4, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000002c00)={0xa, &(0x7f0000000580)=""/4096, &(0x7f0000002b00)=[{0x5, 0xcf, 0x8000, &(0x7f0000001580)=""/207}, {0x5, 0xa8, 0x100000001, &(0x7f0000001680)=""/168}, {0x0, 0x75, 0x9, &(0x7f0000001740)=""/117}, {0x6, 0xa5, 0x6, &(0x7f00000017c0)=""/165}, {0x8, 0xef, 0x2, &(0x7f0000001880)=""/239}, {0xffffffffffffffff, 0x4, 0x4, &(0x7f0000001980)=""/4}, {0x8, 0x1000, 0x4, &(0x7f00000019c0)=""/4096}, {0xffff, 0x66, 0x200, &(0x7f00000029c0)=""/102}, {0xe842, 0x1e, 0xd83, &(0x7f0000002a40)=""/30}, {0xffe0000000000000, 0x62, 0x1, &(0x7f0000002a80)=""/98}]}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) r5 = socket(0x11, 0x5, 0x80) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x71, 0x607e, 0x64, 0x7ff, 0x41}, 0x98) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20400020}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x98, r6, 0x300, 0x70bd26, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xec}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2b2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40804}, 0x0) 2018/05/18 18:56:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/18 18:56:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x28, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) socket$inet6(0xa, 0x800, 0x1) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x8840, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x3040000000000, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xac, "47db5d32261d52a66f22b28e694f05ab53e0681989c815b1428ad263a2290464495882295d3954c61ce92950d7434f44c99523bcae612953c50771805e756dc4e64b583f4c55a435b107bd918948b004556d05b4584563afafb9e24059f28f23d9aac2d810f04fe3ffab1a761f3a94ca69322209f369a4d24bedbf0b9f938100dee04a20e2ba78d6e6f7be9444afe91f3b6c7c887d9764cb81f7a1691c77ba99f614ea9e289f7d56febf0835"}, &(0x7f0000000000)=0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x9, 0x67b4, 0x4, 0x10}, &(0x7f0000000200)=0x98) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 18:56:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0xa, 0x100001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0xffffffffffffff81) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, &(0x7f0000000280)=@can, &(0x7f0000000140)=0xfffffffffffffdc9) close(r0) sendto$inet6(r3, &(0x7f0000000100)="c1", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 18:56:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xfffffffffffff800, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)=""/10, &(0x7f0000000100)=0xa) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x595}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/18 18:56:17 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:17 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='m', 0x1}], 0x1, &(0x7f0000001980)=ANY=[]}, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) write$binfmt_aout(r2, &(0x7f0000000740)={{0x10b, 0x8, 0x2, 0x27f, 0x283, 0x3f, 0x33c, 0x1000}, "b83174253becc591d8ba51ec8cfbeea3ca5d5df94c28b792f336e3b5da9a212f72576d741ce29929fd66c56cd240253aff0855424fefd5293a6c99d527166f9c9d129d613f55ef6c2ce6af4fafdbaaf45f79e500fe44d425ff5ea94b9cbbb56c716960d698b4f1b383791eaa4f882dcd44d023e34137a6a53ad6b6", [[], [], [], [], [], [], []]}, 0x79b) 2018/05/18 18:56:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/18 18:56:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/05/18 18:56:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x485, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:17 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/05/18 18:56:18 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x81) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000940)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="f8afec3c344104b6370a42f4f681346fab20d55bcbf1e921b1aa608a09664357b747fae5002890a68315ed00c875034fc518bb0f5e5cfdb090ddf3735266fe869bf52acb17f5eea3d4e735fe57ef29c3eaa7dbf5b46bffbef6e49f0df82c857d2af06b111531a2f69ee682a7a69144b86ec2c619d8aa5b9e67c19d881f16e37cc6201996047c822b796efd2b8182dba0def797ab90e3df3bd891b6b5a2672eabdb9eea08c0f88d5b50eb57355720c0c8a57b57cf419f36ff58b020dbd255901b3de55bb388de09c27c7360796ff15f4bd381ba86351f458d87fe7bea486009a85f4f3e92a00a69e06db2adfd4d3102d5e4d29be9c8ffcf63c82b725cceac6eef9500dde8ee46fd3a5b696c7fa151f4107ceb9c6d3bf2dc2f58d66c8557a5b780c642f65dcd06fb3937f6ebeddab079a23799a2082dec66ed55010802c096ecb088bed9c5a57e8db2c773af09fc7dae89f4fd4f8dd1b8545288d9aa35934741dbd6f60c1afb5f2fca16f3f39dfe1749a1642f3f1fb82fb57425b3e0a75da5c425d2afaac8ffb22a6609a43f016dc1c4f34df8cfc5a940765a4c667fd4032a251f64ca6e0f4ec3ab09f45b8f76056d70213df74c658bf3355844f62f7cc3e8062ff62a6716f63f1de6060b3dac4f996ce53801255e159fd3665d0d489633b45b6dd9e79d20c2945852be4e747c6233982a1a5603f4272f2937209a23e50b0337c1a8a91fc8a520eb881cc3ed3dc1b85b77cb1e52bb79bcfec927a0c13d8e285cb28f314d2bd1734e525a14640a5386b05073385338bcbb632b7ce83e8957f59538efb78f89f46acfa7d2a4154c96770339ba3bd87a9e768ddf58fcb39e691675a739e03a83cfd66f8c5ccbcea1b6c8b6edfbab51d80ce580e175777dfc03426f00e85e143f4849d5398912b4a91d60f5893d8dbf0825fd63bb43fc1892676b485fe977c4e7ba98e44b428164d7c42ced0fc63fbf227b4e81a1ed946887a28aeb9b11a80962972dead33ec69dd60d08a175f1bd433fc151dd85a8a4945dc333163205519729da98ca4cd45a38c9190f55396470922e04a1d031e4740416e491de74c8055fc3ecb48b792277cf7b06cbcbdc3d00796167db1f43383c9fc09251d4985c27d1db9a837e7b3d8719302fee7330334ab7824b1600d650d5fead6a5c2f0f9fb2cbf343259cd0dd2ae58cba59ca7a0b8ba15889c3cd98d34500e4f90467983a9723c7c19cb0e948c47b55ef5e26f292d64e7575ab05c763c95025466d487d30f2091ede071fb8d8606458ad7de4a69a8a66422bae362b3a9215743f09117d4717536487b2b02a2ef305140f16f53c5d3805969f0fea6d24ecb6f81e0608c306d35abb81aa189894e031679eec2b4fca50c8c1924da110871f6dfb7bd22d73259b8643f2ecb7e629e8a5011e8727632bd516416a51f216b2532f3cf43e2eb903d37fe1f1afabc58c73ea098455b21c6b156beab7210ccf6f52f393630cfbc206a4176fa185c2264f75e9ee59fe360c998186e77a6de9dc88851e4ce48a5b4c18d16a7a17a368bf25c45161e002864a66a3a6f3226c5cbc6a010ff18ff11b73232b534678754be95cc182c19c547b33b78c539d84bf65d8890a020a7d4c10b623df011fe9c4fe5fdcc7d3a3acf7bebcb6832ac5da41329ba116eabb4d42b6d45e29145bacfb5609d050dfabec4243cbb92091f1db15920827e2916f2a84bd2e1d97bcd46c0e9b4738f38d6dc0d5f3046f57ac67a1028c8d0f12dd34a90ded14adde90110a67862b223bc88a5b705c6b00e4a4ac4156a7fbe3427a0d6d67e710dbefbcd1d94e9c3498172af468e14ef5f9c3f6fa2f73519859f4fb8d946ff0c3c474780218a1f54b950d28019c0482ed804ae4d8c17e0a6acbe4d3ac2270313c5e31ab617f45b9bd37c14f375b3ac4bfbcaaff6e1ce8d44c3429db35f2bf764f50c56692a8ade57f333a7c15bd5bce58739c8dbb2298b98426fb81151370edd85a8867ed20023ba25fa23a32f8f07d4400db624c36ea9a4f34db743d00dc075e6e82766deb761210c587a2a415", 0x5ad}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xffffffffffffff9f, @empty, 0x9ce16}], 0x5c) 2018/05/18 18:56:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffe0f) connect(r0, &(0x7f0000000080)=@nl=@unspec, 0x12) 2018/05/18 18:56:18 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:18 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000759000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x31, @empty, 0x4e21, 0x0, 'sed\x00', 0x0, 0x9, 0x6f}, {@empty, 0x4e20, 0x0, 0x8, 0xaec1, 0x60000000000}}, 0x44) mmap(&(0x7f00004ef000/0x2000)=nil, 0x2000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000201000/0x10000)=nil, 0x10000, 0x1000002, 0x810, 0xffffffffffffffff, 0x0) 2018/05/18 18:56:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x480, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:18 executing program 2: unshare(0x7fffffe) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2a2f, 0x7066, 0x204, 0x1, 0x40, 0x9763, 0x3, 0x40, r2}, &(0x7f00000001c0)=0x20) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1c, &(0x7f0000000080), 0x20) 2018/05/18 18:56:18 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="5809713917ffac7bb3c4428ed779e25b107865616b4a7a1a14223e3456c36992499bc75d7b1986e8ae8db4327064a66549eb5893a404defe3facfd088dcd61d0896504d6c3da5d8d7af01ac0324c", 0x4e}], 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) writev(r2, &(0x7f0000002640)=[{&(0x7f0000000200)}, {&(0x7f0000000300)="2a28b5133a86078edc6cf77b1f8740d26b034de05e13efb69f8e4d5d9ddb9338d9e61051d71f236e6a3f41b07e8cff41840aa9714aa3d67b363a25809cc8ba4e1fa0ad12f904ac63bccce5f5d300e5acba7da3043dc19f433800f17939b254edf4ddecf1fdaec16bebd8c5cdb8260ca23c4320011c8ce2dac591b2e3cdfb8296f9e0ac14cc9a0e31c8d9780e75b7ef20399b7dbd481922d5f038c3e2989a1ce66515af15e9a7e066bf92c71b70f1a3a66645b202a73c7f7d488c94a2b9a9dce3a45086b1ce6cc75c82f5", 0xca}, {&(0x7f0000000480)="a1436bdf4451dfba24ea4711dc39c8536313614fe2cbbd2e070dc990cea1b9a19713501d275e6499310e0524a17d69269ca73f93a94754b540f600aee701897755fc6a58e73d61017086024c98fa4af373a0e76821895f0aa95c7b341ff85542680e1e4c20a43c957b34d9bfa9e2f2e13921128e5b93e41b0dc045659ec2b46052e014226918c34ecdd0e2ca383ead13a5508a04b88645c5234afcb3fccca2e20726bdd6d02bd879bb413d5f29d4ec3b5971fc05c07438a698070e05edc4df0e697d3ba41e57c28cc30d7a90301bbc558784c11a56891b56941c720d1ded4c", 0xdf}, {&(0x7f0000001580)="92da6d64078c2266f92ce2f45894bd294166662ed1e55132839df201eb40eb2d63cc1ac7d9847dc0dc7cf2a54164c775d9b018ca5c9ebb53157459199b66d3fe6778301b1a65106261f2d409", 0x41}, {&(0x7f0000001640)="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", 0x1000}], 0x5) 2018/05/18 18:56:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x76f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x80, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000500)=0x2a8, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000540)="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", 0x1000) 2018/05/18 18:56:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/05/18 18:56:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x19, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:18 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:18 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x0, 0x2, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="838943084de444d379e54a9c63a11f777c64c3470d99c68e3aa355f3056fb69ace82c49267173911170fe22efde18353a07da2adf1e025682782275129d38a4551d05df47df563d3e3156320fd0db3a15176ea16bbbd0fca9864960ab80a9ac3d768d66d564bbc04dc1d5c59f7d3539e462523f0c5b5ab46ce0cbd01c7bf52153977fdf78ed8c319c696018d14e66f651337bf9bb2313714c41e79809407694db0362052af8f5dd50344fb01b5", 0xad}], 0x1, &(0x7f0000000300)=[{0x20, 0x109, 0x9, "4d2b9ba2f8d2df6e44"}, {0x110, 0x0, 0x4, "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"}, {0x108, 0x11, 0x2, "df03109769d1c28522da77bcba634ed2ec91318db0d819e7a57edf6d339b6ac3612485cc33ac563e22d3d7c036e8c1ea34fd765a0b01e099908cd4fbf1ba75bfc7df8ed5f325d058b34c62b337125520de2d5fbe89d9177b613c24ded2c45611a178468d3bffecec6d3b893a34a54b6b329dbb6ee96535ecdedc83a9268c01b530647314a437fe343150397b2860761928e1cdd16e27feca98e7faed60ff5c5817c98c3218ed8c09f28357b6a59f7f0b390b1f22fdc2fbf5b9667bc8cacffffc4c8a1e5ae6f0a4a68a88c4e710cf7183b81b5f70f31fa7fc9d9a199ebd854c3040161a1f121dfb05d6fb3b505b164289b114a1b63d3c4b49"}], 0x238, 0x40000}, 0xfffffffffffffffc}, {{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x3, 0x3}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000005c0)="ade72d1d6abbbc72f1825bd078a758f33f009688d18068cffba42691144e0b353385a7da60feb7eafbf084fd7d3acf24be03d6ca530007e24265899dc7b93643f087c7d87f459638534f513e42fc676297791c961c48e54fa5813c3e1ae10b39288b05f0b0e6daf3bc4bc838c09d107f01d87c311d6a1897e38af8ef", 0x7c}, {&(0x7f0000000640)="96bba0becb6c9af5a9e8d567a82d57463a425aa2be0a56629c90304532ded7aaef14052bfec785c3c1e3d235adf5307cbf62582e9a1a21aa6e0cb710a2242154edd6147eb337ce8f7bf6e4", 0x4b}], 0x2, &(0x7f00000006c0)=[{0xf8, 0x1ff, 0x3, "366fc1f954cf04f8d0410c676462fa8f3cb317f0147caa0bce2078802039c762559524c8d16e3a9f5eb69575583eea777af5d99881ac4ced43390931959938c584a22452a14ac01811185aa40e065131fd628882438176234fda453134d97c58debbfb935955c0025ca99b7bbd3a1825ec9814d01562b6af5fb5235eba624242a6bbbe2083fd95801f3b3957af0458067ce2c5008c3e1eb471980e237dbf666faeba82923fee0819505ce1b5108f863e4946f7a213d206bbadd2e07f908fc3ac97212f63a3a81a44b375cc95d66456c1953a4c9e2f9713c489cb98af518bc83bf42557e7d9e4f365"}, {0x20, 0x1ff, 0x1, "52e331fc93fea977f68ae0"}], 0x118, 0x4}, 0x6}], 0x2, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast2}, &(0x7f0000000080)=0xc) r2 = socket$inet(0x2, 0x3, 0x6) sendmmsg(r2, &(0x7f000000f9c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000012c0)=[{0x10, 0x0, 0x7}], 0x10}}], 0x1, 0x0) 2018/05/18 18:56:18 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003500)={0x6, 0x31bd, 0x100000001, 0xa3b3, 0x0, 0x7fff, 0x3, 0x8001, 0xfffffffffffff000, 0x9, 0x100000000}, 0xb) preadv(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4, 0x4}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x4, 0x0) socketpair$inet_sctp(0x2, 0x400005, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000003540), &(0x7f0000003580)=0x30) r3 = accept4(r2, &(0x7f0000003600)=@generic, &(0x7f0000003680)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000036c0)={0x0, 0xde, "c9d9b41d2b33d42ac6e5aa3b60a3d798d8e8a5f762198129001865bc76b80605cc25096cb583eee0e9dfafcc6a8485cea487681adc7eb36501a2920982882d104329f0f81a83f2a0ae8f77d39646bbc2a4678f7cfd6d9e06e2cf3dce71b8bba5b29b1002fbefca4c0ab98cad71250f59710727c71fc2d07f133e7b20598293ace0528c49923205227ba49ad8f63772bd2a9ea3049f249e580de537321dfe448418dd5f06028e96dc28f2e04f454c807261323191f79218f00f45efc691ccba3bf688514d16210851fb76104b8d506b981c736d3ea5d6429b3c8b881eb9d0"}, &(0x7f00000037c0)=0xe6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000003800)={r4, 0x9, 0x96, "2d829eaeec7a6ef17fddbe6ad59ec75d945f4e503fa5bb31cea61170f5af033daf561da55d903d75dbd0414f92b170fbdb346f1b3acc0819d6cebca643d927356487952ce4fa7d89b0dcba9c3ef46f058255b5faa69c7170448cc02735bb02a5fd951270d3102d5eb683d1d6d10fc3fb32053a10fb3e60f4e9c28b4bf2b1f84fc685b724c5c0aaf2f874650fabee37339d7e68e75c44"}, 0x9e) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002300)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f00000034c0)={&(0x7f00000022c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003380)={&(0x7f0000003340)={0x28, r5, 0x110, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) sendto$unix(r3, &(0x7f00000038c0), 0x0, 0x0, &(0x7f0000003940)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r7 = socket$unix(0x1, 0x1, 0x0) close(r6) bind$unix(r7, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00005c8ff8)) poll(&(0x7f0000003600), 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(r2, &(0x7f0000003480)=[{&(0x7f0000002200)="dcbee2cc04dea31f4f2ab413a5cef5b6e1415070b207c019e39c07bc8c2246646e55e68c0580310837df25d6474a58b69c71da9df3dd34747d5c976abe1b73a686e68b13769caa90a296398dbab516a1ac1dc49dcd8be85b7793f424a4ce4ac8f7affaf035506ca4d32d598822ae25ccedc6e67a660de5bb0e28ac890bc1b8c0d36f9f73fedf1f0217dca5c78f691e7f0bdb19af1a0b30a9ec33d0edb1a9", 0x9e}, {&(0x7f0000002340)="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", 0x1000}, {&(0x7f00000033c0)="957f589e2a690d32d5fe5966e1cd2926cca99194972bbd9d8c3e9e8ba3d6862c973724b6130b0eb1006d4b9654a092092cfde773732f0617bcfe9407412671c8d7bcddaf009bf073e65ede762be50d6af0813d026d1303e3e217cc3923b49671cf6599ccd1c61abdbcc1a3da083b599034998b20165e0ad16d9a5533fba3c58de6d202178247704dafe920527bd0894e4968d2c817191ee2f16d2387bbaa6af9532630a28f9d9a", 0xa7}], 0x3, 0x22) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000035c0)=0x80000000000, 0x8) 2018/05/18 18:56:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x80, 0x5, 0x6}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0_to_team\x00', 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockname(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000002c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x84, r3, 0x300, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x86}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000014fffb08000000000000000002180000612c75ba97789d81010ce70a9c72aa9817aa1668fb91e4d72fe05f2e3352fea3498ae1b462aa4929749cb8417e672a591de2e8bffe696d5c8a426f03bb08767ce53a220e12c90f7b7ddcf5b9fc3969a98b3a2286fa18f17a00000000db217f2acf3b32fc3d7d2b336ea778a4f90d4acbddfa247c205a9d1788d2c75d1f79a345682f87a36029", @ANYRES32=r1, @ANYBLOB="0800010000000003"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/18 18:56:18 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/177, &(0x7f0000000040)=0xb1) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) recvfrom$ax25(r1, &(0x7f0000000280)=""/212, 0xd4, 0x0, &(0x7f0000000180)={0x3, {"0c30005f93eac6"}}, 0x10) [ 100.275510] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/05/18 18:56:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x23, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="64eb5d2482355153e1d9bf0a3423bb0b4330cea3670c67f976bc090000009e2fbc42cd1df37341a1443e731e7794fb559418e709891261a796c854a9fb09b7ba015f812064cbe0d1c58495dc8634f73287fffbee6b0800545148ecf71ba6e3e1fd2f428dc1492b3c4a6b50eb1af70696159d96b707b83e7161fe4854c9cfbb5cd837bd7a", 0x84) 2018/05/18 18:56:19 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:19 executing program 0: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x9, 0x400, 0x0, 0x0, 0x60, 0x400, 0x7fffffff, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x3, 0x7f, 0x38, 0x1}}, &(0x7f0000000300)=0xfffffffffffffe6a) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000005c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = accept4$inet(r1, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x440a5da92070f028) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0xea94, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0xffffff1a) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r0, &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xd107, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000480)={r0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x100, 0x4, 0xbd, 0xffffffff, 0x1, 0x1f, 0x5, 0x8, 0x3ff, 0x7, 0x9, 0x5, 0x8, 0x7, 0x2]}, &(0x7f0000000380)=0x100) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000340)={'erspan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000680)={0x32, @loopback=0x7f000001, 0x4e24, 0x0, 'wlc\x00', 0x18, 0x9, 0x6c}, 0x2c) 2018/05/18 18:56:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x20}], 0x1, 0x0) 2018/05/18 18:56:19 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x0, 0x2, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="838943084de444d379e54a9c63a11f777c64c3470d99c68e3aa355f3056fb69ace82c49267173911170fe22efde18353a07da2adf1e025682782275129d38a4551d05df47df563d3e3156320fd0db3a15176ea16bbbd0fca9864960ab80a9ac3d768d66d564bbc04dc1d5c59f7d3539e462523f0c5b5ab46ce0cbd01c7bf52153977fdf78ed8c319c696018d14e66f651337bf9bb2313714c41e79809407694db0362052af8f5dd50344fb01b5", 0xad}], 0x1, &(0x7f0000000300)=[{0x20, 0x109, 0x9, "4d2b9ba2f8d2df6e44"}, {0x110, 0x0, 0x4, "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"}, {0x108, 0x11, 0x2, "df03109769d1c28522da77bcba634ed2ec91318db0d819e7a57edf6d339b6ac3612485cc33ac563e22d3d7c036e8c1ea34fd765a0b01e099908cd4fbf1ba75bfc7df8ed5f325d058b34c62b337125520de2d5fbe89d9177b613c24ded2c45611a178468d3bffecec6d3b893a34a54b6b329dbb6ee96535ecdedc83a9268c01b530647314a437fe343150397b2860761928e1cdd16e27feca98e7faed60ff5c5817c98c3218ed8c09f28357b6a59f7f0b390b1f22fdc2fbf5b9667bc8cacffffc4c8a1e5ae6f0a4a68a88c4e710cf7183b81b5f70f31fa7fc9d9a199ebd854c3040161a1f121dfb05d6fb3b505b164289b114a1b63d3c4b49"}], 0x238, 0x40000}, 0xfffffffffffffffc}, {{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x3, 0x3}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000005c0)="ade72d1d6abbbc72f1825bd078a758f33f009688d18068cffba42691144e0b353385a7da60feb7eafbf084fd7d3acf24be03d6ca530007e24265899dc7b93643f087c7d87f459638534f513e42fc676297791c961c48e54fa5813c3e1ae10b39288b05f0b0e6daf3bc4bc838c09d107f01d87c311d6a1897e38af8ef", 0x7c}, {&(0x7f0000000640)="96bba0becb6c9af5a9e8d567a82d57463a425aa2be0a56629c90304532ded7aaef14052bfec785c3c1e3d235adf5307cbf62582e9a1a21aa6e0cb710a2242154edd6147eb337ce8f7bf6e4", 0x4b}], 0x2, &(0x7f00000006c0)=[{0xf8, 0x1ff, 0x3, "366fc1f954cf04f8d0410c676462fa8f3cb317f0147caa0bce2078802039c762559524c8d16e3a9f5eb69575583eea777af5d99881ac4ced43390931959938c584a22452a14ac01811185aa40e065131fd628882438176234fda453134d97c58debbfb935955c0025ca99b7bbd3a1825ec9814d01562b6af5fb5235eba624242a6bbbe2083fd95801f3b3957af0458067ce2c5008c3e1eb471980e237dbf666faeba82923fee0819505ce1b5108f863e4946f7a213d206bbadd2e07f908fc3ac97212f63a3a81a44b375cc95d66456c1953a4c9e2f9713c489cb98af518bc83bf42557e7d9e4f365"}, {0x20, 0x1ff, 0x1, "52e331fc93fea977f68ae0"}], 0x118, 0x4}, 0x6}], 0x2, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast2}, &(0x7f0000000080)=0xc) r2 = socket$inet(0x2, 0x3, 0x6) sendmmsg(r2, &(0x7f000000f9c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000012c0)=[{0x10, 0x0, 0x7}], 0x10}}], 0x1, 0x0) 2018/05/18 18:56:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_icmp(0xa, 0x2, 0x3a) unshare(0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300), 0x14) 2018/05/18 18:56:19 executing program 2: r0 = socket(0x4, 0x2, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/18 18:56:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0xb, 0x805, 0x1) r1 = socket$inet6(0xa, 0x20002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x15, &(0x7f0000000100), 0x36b) 2018/05/18 18:56:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0xd, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:19 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000380)=""/190, 0xffffffffffffff0c, 0x2042, &(0x7f0000000040)={0x3, {"dad1249a82192b"}, 0xb6c9}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000440)="d179f2508fb13583605d0008a230e7a657f9cc02", 0xffffffffffffff6f) socket$packet(0x11, 0x2, 0x300) tee(r1, r0, 0x20, 0x1) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="24ce46597c8b7d362180f0bbab08520f", 0x10}], 0x1, &(0x7f00000001c0)}, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="7747db472c91a4ce54d49d6a276a187ec00f078401be8688", 0x18) 2018/05/18 18:56:19 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffc708}}, 0x100000000, 0x401}, 0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f0000000180)=0x84) 2018/05/18 18:56:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/18 18:56:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x7, 0xfffffffffffffffe, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = getpid() setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="fffcffffffffffff38e4c21909004500e7badf478488fec30000400000019078ac14f5bb819078"], 0x0) 2018/05/18 18:56:19 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000001c0)=""/161, &(0x7f0000000280)=0xa1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=@ipv6_newroute={0x2c, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x3, @binary}}]}, 0x2c}, 0x1}, 0x0) 2018/05/18 18:56:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x25, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:19 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) [ 101.264688] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/18 18:56:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='rose0\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xb, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='irlan0\x00', 0x1d71}) [ 101.306956] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/05/18 18:56:20 executing program 1: r0 = socket$inet(0x2, 0x0, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x2) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) r1 = socket(0xa, 0x0, 0xefe5) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200), 0x4) 2018/05/18 18:56:20 executing program 5: syz_emit_ethernet(0x144, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8c144", 0x10e, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0x67, 0x12, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0x21}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}], @dccp={{0x4e23, 0x4e20, 0x4, 0x1, 0xfffffffffffff185, 0x0, 0x0, 0x0, 0x401, "828c68", 0x2, "41f844"}, "547ad2df18b31422e566cfb690d17291f989d9682dc218fc17e22374e4bd8be04f852a34632f12bc163e72ac43e8477b9ad299d65603b62e64185df1b19f67c13402b05460a25a7d03b290eaf87691a08379855c74cfab8b91bdc04b2a178942279144c8e26d"}}}}}}, 0x0) socketpair$inet(0x2, 0x801, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3eb, 0x1ff, 0x2, 0x400, 0x8000}, 0x14) 2018/05/18 18:56:20 executing program 6: r0 = socket(0x10, 0x80002, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x4924ca6, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0xff, 0x4e21, 0x8000, 0x2, 0xa0, 0xa0, 0x2b, r1, r2}, {0xffffffff, 0x8001, 0x6, 0x63f5, 0xfffffffffffffffd, 0x7fffffff, 0x3f}, {0xffffffff, 0x7, 0x4}, 0x7, 0x6e6bbd, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x2, 0xf5af, 0x5, 0xfa78, 0x4}}, 0xe8) 2018/05/18 18:56:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'\x00', @ifru_mtu=0x7}) r1 = socket(0x4, 0x6, 0x100000001) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x80000001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000001, 0x6, 0x72, 0x4800000000000, 0x25}, 0x98) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x1, 0x7, 0x80000001, 0x5}, 0x1a, 0x0, 0x0, 0x0, "a176d176153068d149084824197e5d5a02e988aea1160d954bd7c81574c1073558a03d6c127c15b0881ff6c6dc247bebafcd4e3e27885e9a818e2380d8fb3d2c"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20004000) syz_emit_ethernet(0x6a, &(0x7f0000000540)={@random="d05ed2cf978d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x97f}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0xffffffffffffffff, 0x3, [0x0, 0xfffffffffffffffd, 0x9f0]}) 2018/05/18 18:56:20 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) recvfrom$inet(r1, &(0x7f00000000c0)=""/74, 0x4a, 0x2, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000000000)=""/44, 0x2c, 0x0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x32, @loopback=0x7f000001, 0x4e24, 0x4, 'wrr\x00', 0x8, 0x6, 0x34}, {@empty, 0x4e23, 0x2000, 0x21b86d64, 0xa3, 0x7ff}}, 0x44) shutdown(r1, 0x1) 2018/05/18 18:56:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="20dfe7ddc6f888c7b84f3fce24326616d562853fd5be41db2718b481cf91ab859874be5530bf9529903bda4e476dadc39653e27d18140d2437d5142d33e46c21f8a56349c1041f3cf48ef99cc29f77b25fdc1aec5079aec9dac37fb20f5ca71ffa063de311f5c757bc4323ddf18d09623fe80a0c17b80b31dc6e0753369c870ecfe621588c79301198e1cec626ecef0d4c25417e42") 2018/05/18 18:56:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 102.334596] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20004 wrr 2018/05/18 18:56:20 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x400, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x180, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) 2018/05/18 18:56:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'%at\x00', 0x19, 0x1, 0x1e0, [0x20000380, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, &(0x7f0000000040), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'team_slave_0\x00', 'bridge_slave_0\x00', 'bond_slave_1\x00', 'veth1_to_bridge\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x118, 0x150, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@random="5f5a1fad6899"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x258) 2018/05/18 18:56:20 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x17, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001200)="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", 0x220}], 0x1, &(0x7f00000005c0), 0xffffffffffffff76, 0x800000000042}}], 0x0, 0x20000800) 2018/05/18 18:56:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x400000000f3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x401}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsh0\x00'}) 2018/05/18 18:56:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x6, 0x7, 0x4, 0x101, 0x16}, 0x21b) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000680)) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000740)="b996f72d4f0f3e10e998bf1830eac536050b95424071f571a9f2c47289dd689b4c1b0256919f491c34caa10cb36789d0612934d7e5a87c934944b42c335f386419ec1e5a88a027fe3ed78a3d771b59d13e267b3fb02ab17204539822d3f0bee5446a5fad472463c598eda436ce2b8cb040901649cad71d1eec7ea5b9", 0xffffffffffffffc0) unshare(0x2000400) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x4, &(0x7f0000000240)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000000)="45544c00f56c775b397cf6e0ee807665f00714323527f25d729982dc68780c30eafd06d711b42adfbd8db0e3fd9764d916b842b63118", 0x2, 0xb0, &(0x7f00000002c0)=""/176}, 0x48) r2 = socket(0xf, 0x8000f, 0x7) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000540)={0x0, 0xc0000000000, 0x0, 0x9, 0x9, 0x6, 0xffffffffffffff50, 0x10001, {0x0, @in6={{0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0xc}, 0x3}}, 0x0, 0xbc, 0x40, 0x10000, 0x1ff}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000007c0)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9b, 0x0, 0xfb, "551562adf23ebc1a28dc8226ac423448c01aa0a08437a669e5af1bda7fcc5321364a41e3ba204b8fbc84aed62247257c5f0cc049a2a32188720c150b1237e5ae8493cace677a5b4b31a3ecd2ec3a5533"}, 0xd8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x5c, &(0x7f0000000600)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xe6}]}, &(0x7f0000000280)=0x10) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000380)="c3053d9d627929a34ba743b3f06a4cae0a644b3b228fd67d0398d77de7720f8641fd138302aa20a6432cb158e7da2f3fa9892cfb08adda4437ec33469cdccf2293eca7deb1e95d7d84aa59211e04eb88b8332a46d8c3614ea6039b571b60a1a913d2b9253577fe3e7ed5f01bd5b711cefdcf18725008d568ba90d8e6d8880a49d321b4264d7d02415a47c73a515cc8c5021aac4ea36b554430c42e466f2e2343c89d7f8c7e9871ff12c12c2185eb9619a4523959193c7a94f419f75ff81eeddfcfc6c3ce71d17c293fc355add23ffe1a88b8dfbc9dc0f6a7b20077483a394700107090dfc6124c9f912f9ae6146fa59227963c4147d4d2", 0xf7}, {&(0x7f0000000480)="5807eaa9e1d2fd2bee8ba6b77134353a608efbb374e691062d85c2e54ef19a320a5c7e6b08e7aff876feff9771556c4b2415afb4a4ed7105fcac956145d517dd33d77bea33f629db66b29dcddbf02be6a3adf7e9de919babbf83dcfc454a9cc218ad16e9079b7834f9bf3bf2811a3633eebf2f3bf8702c7862ddfc27884945756006b61af105d048", 0x88}], 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'wlc\x00', 0x0, 0x1, 0x73}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x2000, 0x400, 0x8, 0x1000}}, 0x44) 2018/05/18 18:56:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7f, 0x200, 0x1, 0x7, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x4, 0x6, 0x6, 0x8}, &(0x7f00000001c0)=0x14) sendfile(r1, r1, 0x0, 0x2000003) sendfile(r1, r1, 0x0, 0x95) [ 102.379886] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20004 wrr 2018/05/18 18:56:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 102.429660] kernel msg: ebtables bug: please report to author: bad policy 2018/05/18 18:56:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x8, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 18:56:21 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00008b2000), 0xfffffda6, 0x100}, 0x84) 2018/05/18 18:56:21 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags}) 2018/05/18 18:56:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) ioctl(r0, 0x3ff, &(0x7f0000000100)="f5b09e2ade51c317df310d6cf6839cff0539d147097c2d2ab292a42eda43") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x9, 0xc8e8}, &(0x7f00000000c0)=0xc) r2 = socket$inet6(0xa, 0x2, 0x200000088) recvmsg(r2, &(0x7f0000005940)={&(0x7f0000004600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005900)}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f00000021c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x679}], 0x1}, 0x0) 2018/05/18 18:56:21 executing program 6: socket$inet6(0xa, 0x2, 0x2e) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_sa={0x2, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/05/18 18:56:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000c000000a084ca3b00ade8f3c428f761490ca493bc487bb96f9c71a47d0f176dba1ea3c267f97d46e7b8fafc3979f276143dff39b34e86bae6a06240d25d1be18f1c79dec833c2ee4a1142e8d0dada3453dc383e873a45d12de12f2826cb1ba5c9d5a4161aa6a6520d188b6b5e212c0a01c0679e1f1a33f7448b8fd606ac3525976dd7"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000028008100000000007623c96358576ec2b7de565ccbe2263000000000010000007b6c6e6605000200"], 0x1c}, 0x1}, 0x0) 2018/05/18 18:56:21 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@can={0x1d}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="10003b14b093b785b14b000000800000"], 0x10}}], 0x2, 0x0) 2018/05/18 18:56:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x83, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:21 executing program 5: listen(0xffffffffffffffff, 0xfffffffffffffffe) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/05/18 18:56:21 executing program 3 (fault-call:3 fault-nth:0): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)=ANY=[], 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24}, {}, 0x12, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bond_slave_1\x00'}) socketpair(0x9, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000300)="0223167ef91ef0f840b26389692943afee653bd4c85f43dc42892598366af118d5dffcd249d1a85f638d1b3a8f5bd7a495f88880859789145c3ab6906e4bde31e9ef0f25529c92f42a2d2f051379f8e39770f01bdc2f3c30c35fcccd26fb2c8ace576335a4750aff9b5c7ba7172dc428299588f1be65f2124f9b5b235746b83fc34d253c07f71dc1f4e47857d9010f9cea06ae928e68f651101ae570273b782aad35f8af63339a76956eac766346ae964207e1", 0xb3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="0150bed5fc6a01195829acf1652c39cb5346b2d8be0f90c1f67652e3"], 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f28e31700000000110000fe36cef3e26daf23000200000011000013", 0x1d) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0xa24cdbcc263b4d06) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000400)="2cb94614f319da7fa967553c7ee5d26ba5e6ff02849c05b6079667aa0a92fca9db00cf18a6efe7007e55095d211e57beb94d2135303751fc44d59e9548bbbb8aba34f463c2394c11538d59e33d6a60bb7368a17cd680d1b3a75826d714364dbf7d1c2f9514cbd858d937f0858a83492959a05078debaffe6a9805bdf32f25aaf7a042067aef7dca797b4898d7e4439e969ada164bfc97f2797f4ca588f2fbf22e2b15cb34f13137db64854e612365b1aef467968c93480d2eb9608bfe86d7155217ea5c45df56abcea513c922a9e1d78e83a43f6709701027bec96b6aa") r3 = accept4(r0, &(0x7f0000000200), &(0x7f0000000280)=0x80, 0x80800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="01a097e111e643beb2f7f60bead0aa357ea23fcda7cfbfd0a2dfb7d22d76cfdca40a93fb339bfc51369db5a8c6b98bfcbe83164143a74a523bc24e3d167c5ad8af61cdc40a46e4d1b99915c507243dbe3a0cddc3979f0722e4738ff384a17f61ef628d0c21f556604a47b68a29de6567965efea093594f7b496abf235a757348455c0e28e38d31babd802758af3a2269b5fadfe130b18d21e313069af398fd660224338a0226bec37e34b7b951f2bc27090e4092ce10bc37cccfae4b1a6e9a00"], 0x2) [ 102.709419] FAULT_INJECTION: forcing a failure. [ 102.709419] name failslab, interval 1, probability 0, space 0, times 1 [ 102.720760] CPU: 1 PID: 8786 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 102.727955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.737316] Call Trace: [ 102.739920] dump_stack+0x1b9/0x294 [ 102.743569] ? dump_stack_print_info.cold.2+0x52/0x52 [ 102.748779] ? debug_check_no_locks_freed+0x310/0x310 [ 102.753992] ? __unlock_page_memcg+0x72/0x100 2018/05/18 18:56:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x3, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0xf, 0x3, 0x7fffffff) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/18 18:56:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x32, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:21 executing program 5: r0 = socket(0x9, 0x902, 0x2) write(r0, &(0x7f0000000200)="240000001a0025f00000040000ff141c020b5aff6e10b500000780cc0800190001000000", 0x24) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x100, 0x2, 0x4]}, &(0x7f0000000040)=0xa) [ 102.758505] should_fail.cold.4+0xa/0x1a [ 102.762572] ? debug_check_no_locks_freed+0x310/0x310 [ 102.767774] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 102.772897] ? graph_lock+0x170/0x170 [ 102.776708] ? lock_downgrade+0x8e0/0x8e0 [ 102.780868] ? find_held_lock+0x36/0x1c0 [ 102.784943] ? __lock_is_held+0xb5/0x140 [ 102.789025] ? check_same_owner+0x320/0x320 [ 102.793362] ? rcu_note_context_switch+0x710/0x710 [ 102.798317] __should_failslab+0x124/0x180 [ 102.802570] should_failslab+0x9/0x14 [ 102.806382] kmem_cache_alloc_node+0x272/0x780 [ 102.810987] __alloc_skb+0x111/0x780 [ 102.814715] ? skb_scrub_packet+0x580/0x580 [ 102.819052] ? if_nlmsg_size+0x5d1/0xba0 [ 102.823130] ? rtnl_xdp_fill+0x8d0/0x8d0 [ 102.827209] ? kasan_check_write+0x14/0x20 [ 102.831457] ? __mutex_lock+0x7d9/0x17f0 [ 102.835535] ? rtnl_lock+0x17/0x20 [ 102.839103] rtmsg_ifinfo_build_skb+0x73/0x190 [ 102.843714] rtmsg_ifinfo_event.part.30+0x45/0xe0 [ 102.848573] rtnetlink_event+0x144/0x170 [ 102.852656] notifier_call_chain+0x178/0x380 [ 102.857081] ? unregister_die_notifier+0x20/0x20 [ 102.861851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 102.867402] ? rtnl_is_locked+0xae/0xe0 [ 102.871400] ? rtnl_trylock+0x20/0x20 [ 102.875217] raw_notifier_call_chain+0x2d/0x40 [ 102.879812] call_netdevice_notifiers_info+0x3f/0x90 [ 102.884926] call_netdevice_notifiers+0xac/0x100 [ 102.889867] ? call_netdevice_notifiers_info+0x90/0x90 [ 102.895238] ? full_name_hash+0xc0/0x100 [ 102.899315] dev_ifsioc+0x202/0xb90 [ 102.902946] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 102.908144] ? register_gifconf+0x70/0x70 [ 102.912304] dev_ioctl+0x1b5/0xcc0 [ 102.915855] sock_do_ioctl+0x1d3/0x3e0 [ 102.919755] ? compat_ifr_data_ioctl+0x170/0x170 [ 102.924519] ? lock_downgrade+0x8e0/0x8e0 [ 102.928679] ? kasan_check_read+0x11/0x20 [ 102.932839] ? rcu_is_watching+0x85/0x140 [ 102.937003] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 102.942204] sock_ioctl+0x30d/0x680 [ 102.945838] ? dlci_ioctl_set+0x40/0x40 [ 102.949821] ? expand_files.part.8+0x9a0/0x9a0 [ 102.954415] ? kasan_check_write+0x14/0x20 [ 102.958660] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 102.963604] ? wait_for_completion+0x870/0x870 [ 102.968200] ? dlci_ioctl_set+0x40/0x40 [ 102.972183] do_vfs_ioctl+0x1cf/0x16a0 [ 102.976079] ? ioctl_preallocate+0x2e0/0x2e0 [ 102.980490] ? fget_raw+0x20/0x20 [ 102.983944] ? __sb_end_write+0xac/0xe0 [ 102.987933] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 102.993476] ? fput+0x130/0x1a0 [ 102.996762] ? ksys_write+0x1a6/0x250 [ 103.000662] ? security_file_ioctl+0x94/0xc0 [ 103.005076] ksys_ioctl+0xa9/0xd0 [ 103.008523] __x64_sys_ioctl+0x73/0xb0 [ 103.012398] do_syscall_64+0x1b1/0x800 [ 103.016266] ? finish_task_switch+0x1ca/0x810 [ 103.020746] ? syscall_return_slowpath+0x5c0/0x5c0 [ 103.025669] ? syscall_return_slowpath+0x30f/0x5c0 [ 103.030585] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 103.035945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.040801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 103.045977] RIP: 0033:0x455a09 [ 103.049156] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.056851] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 103.064117] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 103.071376] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.078629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 103.085884] R13: 000000000000042b R14: 00000000006fa4a8 R15: 0000000000000000 2018/05/18 18:56:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0xfffffc5e) 2018/05/18 18:56:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0xa, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:22 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, @dev}, &(0x7f0000001600)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001640)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='bridge_slave_1\x00') close(r1) r3 = accept4(r0, &(0x7f00000004c0)=@un=@abs, &(0x7f00000003c0)=0x80, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000580)={@local, @empty, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@mpls_newroute={0x24, 0x18, 0x2, 0x70bd27, 0x25dfdbfe, {0x1c, 0x80, 0x10, 0xd713, 0xff, 0x2, 0xff, 0x0, 0x800}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x4048840) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) r5 = socket(0x4, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r6, @ANYBLOB="00007d007d8a9ee90fd2917e5ed2870fc163a72c86570094381321524f785a34f357555aa769887e90c57ed39ae452c556b75c8c46c47ae9a2c32b32c13860e34477b1d4a8221129e35bfe0086cb6960dd726d7d2e656ea99c48f2e6fa9a695069667ee85ba2f6ee8b3648b91234461a3f9bf6c80ca688f1660148579c37b08bc55b1971f4ca9bf3f40acba85cc08a47016ea6894feeb8f32765156b18a0af769878"], 0x85) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r6, 0x2e}, 0x8) 2018/05/18 18:56:22 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x10) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, 0x0) socketpair(0xd, 0x7, 0x7, &(0x7f0000001380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001400)={0x2, &(0x7f00000013c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001440)={r2, 0x8}) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) r3 = socket(0xa, 0x6, 0x0) ioctl(r3, 0x8916, &(0x7f0000000240)="c626262c8523bf012cf66f") connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x2, 0x1, 0x3, 0x1}}, 0x80) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001280)={{{@in=@remote, @in=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) 2018/05/18 18:56:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x20000000000000d0, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0xb}]}, 0x10) sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)=@generic={0x0, "fd040942bbc0987bed83134663536ad4184e3f0efc75576fc176d1c32c4fc29d92453a144e251185da69ceb46c3a72f06266285e394c4b57ae23a573110b41170874b2bf80651065d645b94315ad056afe137d81d6d517014eee9e97429c52f6f291125a5a7a0cec045ae5c25fb4f8d68079d705d3a8ac9d7541b0e9c434"}, 0x80) sendto(r0, &(0x7f0000000040)="2ed6518f", 0x4, 0x810, &(0x7f0000000080)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) 2018/05/18 18:56:22 executing program 3 (fault-call:3 fault-nth:1): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002c0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/18 18:56:22 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/8, &(0x7f0000000180)=0x8) close(r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0x10) 2018/05/18 18:56:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) r1 = socket(0x14, 0x6, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80410000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=@delqdisc={0x94, 0x25, 0x400, 0x70bd2c, 0x25dfdbfe, {0x0, r2, {0x4, 0xfff2}, {0xfffb, 0xd}, {0xa, 0xc}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x37, 0x3, 0x13, 0x6, 0x8, 0x7f, 0x3, 0x3}}}}, @TCA_RATE={0x8, 0x5, {0x6}}, @TCA_STAB={0xc, 0x8, @TCA_STAB_DATA={0x8, 0x2, [0x6e3, 0x3]}}, @TCA_STAB={0x10, 0x8, @TCA_STAB_DATA={0xc, 0x2, [0xe28, 0x80, 0x7]}}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0xfffffffffffffff7, 0x4, 0x101, 0x1, 0x1, 0x7, 0x3, 0xa}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x4}]}, 0x94}, 0x1, 0x0, 0x0, 0xe963194659330584}, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="a666b34764f3eb493296d6635b6d31f04ec2dc780aed6e69305a0160ddc933d8df535836ff27154b95b38fc53204a44bf65f87c3ef41b553c01b89b0778e899b0891e8c22342ad9d90e0f82226d490bf61d1210a4f7bd8d09f9b1b45a963368096660e294151de69067c4d81afc19536fd8fcaddc677603ae5b67bbef9bac306312e548c6e3c", 0x86}, {&(0x7f0000000140)="2be6d4b90864beedff993fac998f16335d7b2e5e845f5ceb7351d6cc509a348788917ea59745b7f88f7378392898081452bdfcef2424db22f8b182217145d0a1a5c2cce85327e88ed4c1d4b11b25cbc808b8d26d3700f1e2bf7fe45d3719d43b9b4a99c930bb7a60e5306634008b0c2acebe813578e04f9683281900cd45a02a1c45ce01d0f591fddd4407b5b908239bba52b571e55f52e1d967c850deb4bf254302d2c1759670c26b7bc2d2de3c3592f7c0", 0xb2}, {&(0x7f0000000280)="5e5078fb82b313551d16b208db81de5872329d40fdc52da0ba471c5d9a0f4900a506887f44df4ad3a569d2ab523755f88bad7188f81ad10f9748637aed7acc202967b94b46caf42b71d9a898cc7e6110955e0580bcc1ef9f5d44fb79d248eb57b472e1307e1a3e6f69f83a1c92b20f5a570b268ec6be080bf22891b92a6b98ed788fceec36c15e2d24ca39e3ff3121ad04db2aaa264287b4d4f3682f9d7030d4ad302b176425514fe7b8ff21050d14212cbc81c96ddc727ce7b4400a975c2d8f541cad9d5dfa3a00877ca0af35c23cb79c3c9d2f3923149efbf6637765640bcb00bbac9dd3b1a10e26d866d4de6b61de25b8", 0xf2}, {&(0x7f0000000200)="47d30e54048ca4887f30a7513d3822f8d08fa7f4fa1d9a73", 0x18}], 0x4, 0x0, 0x0, 0x4040000}, 0x4000800) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x3ff) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x61, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 18:56:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0xf, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 103.479882] FAULT_INJECTION: forcing a failure. [ 103.479882] name failslab, interval 1, probability 0, space 0, times 0 [ 103.491221] CPU: 1 PID: 8830 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 103.498414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.507769] Call Trace: [ 103.510373] dump_stack+0x1b9/0x294 [ 103.514017] ? dump_stack_print_info.cold.2+0x52/0x52 [ 103.519219] ? is_bpf_text_address+0xd7/0x170 [ 103.523725] ? kernel_text_address+0x79/0xf0 [ 103.528145] ? __unwind_start+0x166/0x330 [ 103.532310] should_fail.cold.4+0xa/0x1a [ 103.536390] ? __save_stack_trace+0x7e/0xd0 [ 103.540722] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 103.545848] ? graph_lock+0x170/0x170 [ 103.549664] ? save_stack+0x43/0xd0 [ 103.553319] ? kasan_kmalloc+0xc4/0xe0 [ 103.557218] ? kasan_slab_alloc+0x12/0x20 [ 103.561382] ? find_held_lock+0x36/0x1c0 [ 103.565457] ? __lock_is_held+0xb5/0x140 [ 103.569538] ? check_same_owner+0x320/0x320 [ 103.573871] ? rcu_note_context_switch+0x710/0x710 2018/05/18 18:56:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 103.578815] __should_failslab+0x124/0x180 [ 103.583059] should_failslab+0x9/0x14 [ 103.586870] kmem_cache_alloc_node_trace+0x26f/0x770 [ 103.591993] __kmalloc_node_track_caller+0x33/0x70 [ 103.596932] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 103.601689] __alloc_skb+0x14d/0x780 [ 103.605412] ? skb_scrub_packet+0x580/0x580 [ 103.609745] ? if_nlmsg_size+0x5d1/0xba0 [ 103.613821] ? rtnl_xdp_fill+0x8d0/0x8d0 [ 103.617890] ? kasan_check_write+0x14/0x20 [ 103.622136] ? __mutex_lock+0x7d9/0x17f0 [ 103.626204] ? rtnl_lock+0x17/0x20 [ 103.629764] rtmsg_ifinfo_build_skb+0x73/0x190 [ 103.635097] rtmsg_ifinfo_event.part.30+0x45/0xe0 [ 103.639962] rtnetlink_event+0x144/0x170 [ 103.644041] notifier_call_chain+0x178/0x380 [ 103.648470] ? unregister_die_notifier+0x20/0x20 [ 103.653244] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.658797] ? rtnl_is_locked+0xae/0xe0 [ 103.662787] ? rtnl_trylock+0x20/0x20 [ 103.666605] raw_notifier_call_chain+0x2d/0x40 [ 103.671197] call_netdevice_notifiers_info+0x3f/0x90 [ 103.676311] call_netdevice_notifiers+0xac/0x100 [ 103.681083] ? call_netdevice_notifiers_info+0x90/0x90 [ 103.686368] ? full_name_hash+0xc0/0x100 [ 103.690442] dev_ifsioc+0x202/0xb90 [ 103.694075] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 103.699275] ? register_gifconf+0x70/0x70 [ 103.703443] dev_ioctl+0x1b5/0xcc0 [ 103.706997] sock_do_ioctl+0x1d3/0x3e0 [ 103.710899] ? compat_ifr_data_ioctl+0x170/0x170 [ 103.715662] ? lock_downgrade+0x8e0/0x8e0 [ 103.719824] ? kasan_check_read+0x11/0x20 [ 103.723976] ? rcu_is_watching+0x85/0x140 [ 103.728114] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 103.733308] sock_ioctl+0x30d/0x680 [ 103.736934] ? dlci_ioctl_set+0x40/0x40 [ 103.741693] ? expand_files.part.8+0x9a0/0x9a0 [ 103.746264] ? kasan_check_write+0x14/0x20 [ 103.750492] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 103.755428] ? wait_for_completion+0x870/0x870 [ 103.760009] ? dlci_ioctl_set+0x40/0x40 [ 103.763976] do_vfs_ioctl+0x1cf/0x16a0 [ 103.767860] ? ioctl_preallocate+0x2e0/0x2e0 [ 103.772263] ? fget_raw+0x20/0x20 [ 103.775716] ? __sb_end_write+0xac/0xe0 [ 103.779678] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 103.785206] ? fput+0x130/0x1a0 [ 103.788486] ? ksys_write+0x1a6/0x250 [ 103.792293] ? security_file_ioctl+0x94/0xc0 [ 103.796704] ksys_ioctl+0xa9/0xd0 [ 103.800156] __x64_sys_ioctl+0x73/0xb0 [ 103.804049] do_syscall_64+0x1b1/0x800 [ 103.807934] ? finish_task_switch+0x1ca/0x810 [ 103.812428] ? syscall_return_slowpath+0x5c0/0x5c0 [ 103.817356] ? syscall_return_slowpath+0x30f/0x5c0 [ 103.822290] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 103.827656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.832511] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 103.837682] RIP: 0033:0x455a09 [ 103.840858] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.848572] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 103.855835] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 103.863088] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.870348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 103.877621] R13: 000000000000042b R14: 00000000006fa4a8 R15: 0000000000000001 [ 103.910964] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 103.956847] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/18 18:56:22 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket$inet6(0xa, 0x80000, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x372, &(0x7f0000000000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/18 18:56:22 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)=[{0x20, 0x84, 0x2, "000340020000000000"}], 0x20}, 0x0) 2018/05/18 18:56:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x42, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:22 executing program 3 (fault-call:3 fault-nth:2): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x9, 0x8000f, 0x401, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x88, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000000dffc), &(0x7f0000010ffc)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0xffffffff, 0x9, 0x1000, 0x7]}, &(0x7f0000000200)=0xc) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) socketpair(0x11, 0x0, 0x0, &(0x7f0000000080)) 2018/05/18 18:56:22 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x10) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, 0x0) socketpair(0xd, 0x7, 0x7, &(0x7f0000001380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001400)={0x2, &(0x7f00000013c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001440)={r2, 0x8}) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) r3 = socket(0xa, 0x6, 0x0) ioctl(r3, 0x8916, &(0x7f0000000240)="c626262c8523bf012cf66f") connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x2, 0x1, 0x3, 0x1}}, 0x80) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001280)={{{@in=@remote, @in=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) 2018/05/18 18:56:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0x9010}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x0, 0x80800, 0x7) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = accept$inet(r3, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r5 = socket(0x4, 0x6, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/18 18:56:22 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'team_slave_1\x00', 'bridge0\x00', 'dummy0\x00', 'veth1_to_bond\x00', @random="1c70546c2234", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa0, 0xd8}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1e0) setsockopt(r0, 0x39, 0x8, &(0x7f0000000000)="603cb2ac5b72a386c3eca210036df2878d37e1490db6e847c856c2b9cf754b0ec2ba49cb", 0x24) [ 104.063548] IPVS: length: 61 != 8 [ 104.065369] FAULT_INJECTION: forcing a failure. [ 104.065369] name failslab, interval 1, probability 0, space 0, times 0 [ 104.078377] CPU: 1 PID: 8869 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 104.081647] IPVS: length: 61 != 8 [ 104.085566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.085573] Call Trace: [ 104.085596] dump_stack+0x1b9/0x294 [ 104.085616] ? dump_stack_print_info.cold.2+0x52/0x52 [ 104.085640] should_fail.cold.4+0xa/0x1a 2018/05/18 18:56:22 executing program 1: r0 = socket$inet(0x2, 0x4000000005, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000000c5, &(0x7f0000000040), 0xfe3e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x110, 0x36, 0x200, 0x70bd2b, 0x25dfdbff, {0x11}, [@nested={0xf4, 0x2c, [@generic="55e13b005426d558f671b132bdf4833baa41208f3f690f2b5dfe4adc52c39dfab0bc6a377f4887ec1426f891511482914ef776075b14ec3758937dbbf4b183fb5890e5b2fb9bb98b88b956844d77462e81f34a72f0da954fbab2bad1d6b227664ef18f737e7b1b42128040e1bc6d5c6aac7bee5ae9af81b7c9ee2f993e39998be43d0fd608baa997de57c3ade253190cde4439f0463b71cb4b1a2fbb6e5a9d9727b26330c4cade337d5258a7e56526fd2deb0312959ad74061ff542c17a45d0a94af5745bd4e1cf536965b86f622d222febca56ffcc3c41c895250d191f2", @typed={0x8, 0x1c, @u32=0x7ff}, @typed={0x8, 0x5a, @uid=r1}]}, @typed={0x8, 0x16, @fd=r0}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={r2, 0x43, "91af7e128aa5f4de87dfba26c855834797bc9c4dc6f3add40a99997790c2543b0817083301c7bb3ebf4d68b272edff9325e57b9c32e3f8eb43044f11510d55b8e731d3"}, &(0x7f0000000500)=0x4b) 2018/05/18 18:56:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x10, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 104.085660] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 104.118962] ? graph_lock+0x170/0x170 [ 104.122778] ? find_held_lock+0x36/0x1c0 [ 104.126858] ? find_held_lock+0x36/0x1c0 [ 104.130950] ? kasan_check_read+0x11/0x20 [ 104.135109] ? rcu_is_watching+0x85/0x140 [ 104.139275] __should_failslab+0x124/0x180 [ 104.143533] should_failslab+0x9/0x14 [ 104.147374] kmem_cache_alloc_node_trace+0x5a/0x770 [ 104.152404] ? is_bpf_text_address+0xd7/0x170 [ 104.156905] ? kernel_text_address+0x79/0xf0 2018/05/18 18:56:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="bd99f279f4c3a8a29f50b9f6d26ef3f58c050fc384f40400000000000000055a6bf847a14cf915077082a739132d60d0e439b310e49c6dd4b9be8145af5662c4353c15afdb69f51a51284b66d243879175dfeb82cfa3e583afaca09c42a78c105f54ddbd2b1795554d78c346102b5ecfbd6ab4301f86d0d0233f102fba9b038b91ad6e3a5a07f43a2c4483e09c2ba92a252d6bdc1d999fcc03c7268edd0f30df9e0053abe1b5d910eea6c6382ea4c7ef2ca597abb1cc905ac23c1d2a4ce140074237", 0xc2) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000640)=@hci, 0x80, &(0x7f00000006c0)=[{&(0x7f0000b9ff8b)=""/117, 0x390}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 104.161328] ? __unwind_start+0x166/0x330 [ 104.165494] __kmalloc_node_track_caller+0x33/0x70 [ 104.170441] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 104.175620] pskb_expand_head+0x220/0x10c0 [ 104.179871] ? save_stack+0xa9/0xd0 [ 104.183515] ? __alloc_skb+0x14d/0x780 [ 104.187426] ? __pskb_copy_fclone+0xe80/0xe80 [ 104.191944] ? raw_notifier_call_chain+0x2d/0x40 [ 104.196708] ? call_netdevice_notifiers_info+0x3f/0x90 [ 104.201996] ? call_netdevice_notifiers+0xac/0x100 [ 104.206940] ? dev_ifsioc+0x202/0xb90 [ 104.210748] ? dev_ioctl+0x1b5/0xcc0 2018/05/18 18:56:22 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)=""/100, 0x64}], 0x2, &(0x7f00000006c0)=""/111, 0x6f, 0x10001}, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x27a2, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x9, r4, 0x0, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x828b068cfc3665e5}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0xa911b1089d5e459e, 0x7, 0x5, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000180)=r5, 0x4) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x25a) [ 104.214473] ? sock_do_ioctl+0x1d3/0x3e0 [ 104.218542] ? sock_ioctl+0x30d/0x680 [ 104.222355] ? do_vfs_ioctl+0x1cf/0x16a0 [ 104.226423] ? ksys_ioctl+0xa9/0xd0 [ 104.230053] ? do_syscall_64+0x1b1/0x800 [ 104.234128] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.239509] ? __lock_is_held+0xb5/0x140 [ 104.243595] ? __kmalloc_node_track_caller+0x33/0x70 [ 104.248710] netlink_trim+0x2db/0x370 [ 104.252522] ? netlink_skb_destructor+0x210/0x210 [ 104.257376] ? kasan_unpoison_shadow+0x35/0x50 2018/05/18 18:56:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x22, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 104.261967] ? kasan_kmalloc+0xc4/0xe0 [ 104.265872] netlink_broadcast_filtered+0xef/0x1580 [ 104.270900] ? __netlink_sendskb+0xd0/0xd0 [ 104.275145] ? if_nlmsg_size+0x5d1/0xba0 [ 104.279218] ? rtnl_xdp_fill+0x8d0/0x8d0 [ 104.283292] ? kasan_check_write+0x14/0x20 [ 104.287535] ? __mutex_lock+0x7d9/0x17f0 [ 104.291598] ? rtnl_lock+0x17/0x20 [ 104.295139] ? rtmsg_ifinfo_build_skb+0xc8/0x190 [ 104.299920] nlmsg_notify+0xa0/0x1a0 [ 104.303637] rtmsg_ifinfo_event.part.30+0xb2/0xe0 [ 104.308478] rtnetlink_event+0x144/0x170 [ 104.312540] notifier_call_chain+0x178/0x380 [ 104.316949] ? unregister_die_notifier+0x20/0x20 [ 104.321705] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 104.327234] ? rtnl_is_locked+0xae/0xe0 [ 104.331201] ? rtnl_trylock+0x20/0x20 [ 104.335004] raw_notifier_call_chain+0x2d/0x40 [ 104.339583] call_netdevice_notifiers_info+0x3f/0x90 [ 104.344679] call_netdevice_notifiers+0xac/0x100 [ 104.349428] ? call_netdevice_notifiers_info+0x90/0x90 [ 104.354698] ? full_name_hash+0xc0/0x100 [ 104.358774] dev_ifsioc+0x202/0xb90 [ 104.362412] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 104.367616] ? register_gifconf+0x70/0x70 [ 104.371786] dev_ioctl+0x1b5/0xcc0 [ 104.375346] sock_do_ioctl+0x1d3/0x3e0 [ 104.379333] ? compat_ifr_data_ioctl+0x170/0x170 [ 104.384098] ? lock_downgrade+0x8e0/0x8e0 [ 104.388260] ? kasan_check_read+0x11/0x20 [ 104.392415] ? rcu_is_watching+0x85/0x140 [ 104.396578] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 104.401778] sock_ioctl+0x30d/0x680 [ 104.405411] ? dlci_ioctl_set+0x40/0x40 [ 104.409393] ? expand_files.part.8+0x9a0/0x9a0 [ 104.413983] ? kasan_check_write+0x14/0x20 [ 104.418227] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 104.423164] ? wait_for_completion+0x870/0x870 [ 104.427747] ? dlci_ioctl_set+0x40/0x40 [ 104.431719] do_vfs_ioctl+0x1cf/0x16a0 [ 104.435604] ? ioctl_preallocate+0x2e0/0x2e0 [ 104.440009] ? fget_raw+0x20/0x20 [ 104.443465] ? __sb_end_write+0xac/0xe0 [ 104.447440] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 104.452972] ? fput+0x130/0x1a0 [ 104.456249] ? ksys_write+0x1a6/0x250 [ 104.460055] ? security_file_ioctl+0x94/0xc0 [ 104.464461] ksys_ioctl+0xa9/0xd0 [ 104.467912] __x64_sys_ioctl+0x73/0xb0 [ 104.471805] do_syscall_64+0x1b1/0x800 [ 104.475685] ? finish_task_switch+0x1ca/0x810 [ 104.480177] ? syscall_return_slowpath+0x5c0/0x5c0 [ 104.485103] ? syscall_return_slowpath+0x30f/0x5c0 [ 104.490049] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 104.495421] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.500275] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.505468] RIP: 0033:0x455a09 [ 104.508657] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.516373] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 104.523644] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 104.530921] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 104.538193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 104.545467] R13: 000000000000042b R14: 00000000006fa4a8 R15: 0000000000000002 2018/05/18 18:56:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) socketpair$inet(0x2, 0x6, 0x623e, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000300)={0x303, 0x33}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x34, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x7}}]}, 0x34}, 0x1}, 0x0) 2018/05/18 18:56:23 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "0fa6a37a14197972832e78a87fac18c43dfe2354bb9d13fe920dc68428b92bce917730bfb63edd79c0bee94a8f817e038497f8b7e3325b84dbf253c0094a13"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000280)}], 0x1}, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000008c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/18 18:56:23 executing program 3 (fault-call:3 fault-nth:3): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) close(r1) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @empty, r2}, 0xc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/18 18:56:23 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000000c0)={'teql0\x00', @ifru_addrs=@hci={0x1f, r1}}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0xffffffffffffffff) 2018/05/18 18:56:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000100)="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") getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000000)=0x57, 0x0) 2018/05/18 18:56:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80, 0x800) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vcan0\x00'}}, 0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x2, 0x500, [0x0, 0x20000040, 0x20000070, 0x20000510], 0x0, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5ff) r3 = socket$inet(0x10, 0x5, 0x10000000) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) [ 104.710578] FAULT_INJECTION: forcing a failure. [ 104.710578] name failslab, interval 1, probability 0, space 0, times 0 [ 104.714195] kernel msg: ebtables bug: please report to author: Wrong len argument [ 104.721875] CPU: 1 PID: 8936 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 104.736661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.744452] kernel msg: ebtables bug: please report to author: Wrong len argument [ 104.746008] Call Trace: [ 104.746036] dump_stack+0x1b9/0x294 2018/05/18 18:56:23 executing program 5: r0 = socket(0x1c, 0x80005, 0x6) recvfrom$llc(r0, &(0x7f0000003840)=""/4096, 0x13bc, 0x3, 0x0, 0x1ca) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg(r2, &(0x7f0000003800)=[{{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003580)="47b12c54ee590635558735126154fe42", 0x10}], 0x1, &(0x7f00000036c0)}}], 0x1, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) [ 104.746057] ? dump_stack_print_info.cold.2+0x52/0x52 [ 104.746076] ? print_usage_bug+0xc0/0xc0 [ 104.746095] should_fail.cold.4+0xa/0x1a [ 104.746116] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 104.778265] ? kasan_slab_alloc+0x12/0x20 [ 104.782429] ? graph_lock+0x170/0x170 [ 104.786246] ? find_held_lock+0x36/0x1c0 [ 104.790327] ? find_held_lock+0x36/0x1c0 [ 104.794419] ? kasan_check_read+0x11/0x20 [ 104.798579] ? rcu_is_watching+0x85/0x140 [ 104.802733] __should_failslab+0x124/0x180 [ 104.806970] should_failslab+0x9/0x14 2018/05/18 18:56:23 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303a00fe8000000000000000000000000000ffff0200000000000000000000000000018200907800000000600a07ec0000001cfe8000000000000000000000000000ff00000000000000000002ffffac140000"], &(0x7f00000016c0)={0x0, 0xfffffffffffffffc}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x400, 0x4) [ 104.810782] kmem_cache_alloc_node_trace+0x5a/0x770 [ 104.815809] ? is_bpf_text_address+0xd7/0x170 [ 104.820302] ? kernel_text_address+0x79/0xf0 [ 104.824712] ? __unwind_start+0x166/0x330 [ 104.828876] __kmalloc_node_track_caller+0x33/0x70 [ 104.833816] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 104.838583] pskb_expand_head+0x220/0x10c0 [ 104.842830] ? save_stack+0xa9/0xd0 [ 104.846464] ? __alloc_skb+0x14d/0x780 [ 104.850357] ? __pskb_copy_fclone+0xe80/0xe80 [ 104.854858] ? raw_notifier_call_chain+0x2d/0x40 2018/05/18 18:56:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x4, 0x6, 0x2) socket(0x1f, 0x80000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00\x00\x00\x00\x00\t\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) [ 104.859621] ? call_netdevice_notifiers_info+0x3f/0x90 [ 104.864900] ? call_netdevice_notifiers+0xac/0x100 [ 104.869835] ? dev_ifsioc+0x202/0xb90 [ 104.873638] ? dev_ioctl+0x1b5/0xcc0 [ 104.877354] ? sock_do_ioctl+0x1d3/0x3e0 [ 104.881419] ? sock_ioctl+0x30d/0x680 [ 104.885224] ? do_vfs_ioctl+0x1cf/0x16a0 [ 104.889293] ? ksys_ioctl+0xa9/0xd0 [ 104.892925] ? do_syscall_64+0x1b1/0x800 [ 104.896996] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.902371] ? kasan_check_read+0x11/0x20 [ 104.906534] ? do_raw_spin_unlock+0x9e/0x2e0 [ 104.910962] ? __lock_is_held+0xb5/0x140 [ 104.915039] ? __kmalloc_node_track_caller+0x33/0x70 [ 104.920155] netlink_trim+0x2db/0x370 [ 104.923971] ? netlink_skb_destructor+0x210/0x210 [ 104.928827] ? kasan_unpoison_shadow+0x35/0x50 [ 104.933429] ? kasan_kmalloc+0xc4/0xe0 [ 104.937329] netlink_broadcast_filtered+0xef/0x1580 [ 104.942358] ? __netlink_sendskb+0xd0/0xd0 [ 104.946601] ? if_nlmsg_size+0x5d1/0xba0 [ 104.950656] ? rtnl_xdp_fill+0x8d0/0x8d0 [ 104.954718] ? kasan_check_write+0x14/0x20 2018/05/18 18:56:23 executing program 5: r0 = socket(0x1c, 0x80005, 0x6) recvfrom$llc(r0, &(0x7f0000003840)=""/4096, 0x13bc, 0x3, 0x0, 0x1ca) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg(r2, &(0x7f0000003800)=[{{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003580)="47b12c54ee590635558735126154fe42", 0x10}], 0x1, &(0x7f00000036c0)}}], 0x1, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) [ 104.958956] ? __mutex_lock+0x7d9/0x17f0 [ 104.963021] ? rtnl_lock+0x17/0x20 [ 104.966573] ? rtmsg_ifinfo_build_skb+0xc8/0x190 [ 104.971342] nlmsg_notify+0xa0/0x1a0 [ 104.975072] rtmsg_ifinfo_event.part.30+0xb2/0xe0 [ 104.979939] rtnetlink_event+0x144/0x170 [ 104.984011] notifier_call_chain+0x178/0x380 [ 104.988436] ? unregister_die_notifier+0x20/0x20 [ 104.993207] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 104.998763] ? rtnl_is_locked+0xae/0xe0 [ 105.002745] ? rtnl_trylock+0x20/0x20 [ 105.006560] raw_notifier_call_chain+0x2d/0x40 2018/05/18 18:56:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in6={0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x6c) sendmmsg(r0, &(0x7f0000000b40)=[{{&(0x7f0000000840)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="f780a1", 0x3}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) [ 105.011150] call_netdevice_notifiers_info+0x3f/0x90 [ 105.016261] call_netdevice_notifiers+0xac/0x100 [ 105.021021] ? call_netdevice_notifiers_info+0x90/0x90 [ 105.026305] ? full_name_hash+0xc0/0x100 [ 105.030384] dev_ifsioc+0x202/0xb90 [ 105.034022] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 105.039238] ? register_gifconf+0x70/0x70 [ 105.043403] dev_ioctl+0x1b5/0xcc0 [ 105.046957] sock_do_ioctl+0x1d3/0x3e0 [ 105.050848] ? compat_ifr_data_ioctl+0x170/0x170 [ 105.055604] ? lock_downgrade+0x8e0/0x8e0 [ 105.059763] ? kasan_check_read+0x11/0x20 [ 105.063917] ? rcu_is_watching+0x85/0x140 [ 105.068078] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 105.073275] sock_ioctl+0x30d/0x680 [ 105.076906] ? dlci_ioctl_set+0x40/0x40 [ 105.080886] ? expand_files.part.8+0x9a0/0x9a0 [ 105.085479] ? kasan_check_write+0x14/0x20 [ 105.089719] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 105.094645] ? wait_for_completion+0x870/0x870 [ 105.099222] ? dlci_ioctl_set+0x40/0x40 [ 105.103203] do_vfs_ioctl+0x1cf/0x16a0 [ 105.107093] ? ioctl_preallocate+0x2e0/0x2e0 [ 105.111492] ? fget_raw+0x20/0x20 [ 105.114928] ? __sb_end_write+0xac/0xe0 [ 105.118891] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 105.124423] ? fput+0x130/0x1a0 [ 105.127688] ? ksys_write+0x1a6/0x250 [ 105.131490] ? security_file_ioctl+0x94/0xc0 [ 105.135884] ksys_ioctl+0xa9/0xd0 [ 105.139331] __x64_sys_ioctl+0x73/0xb0 [ 105.143203] do_syscall_64+0x1b1/0x800 [ 105.147082] ? finish_task_switch+0x1ca/0x810 [ 105.151561] ? syscall_return_slowpath+0x5c0/0x5c0 [ 105.156486] ? syscall_return_slowpath+0x30f/0x5c0 [ 105.161414] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 105.166763] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.171605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.176788] RIP: 0033:0x455a09 [ 105.179961] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.187651] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 105.194910] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 105.202173] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/18 18:56:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xce2e}}, 0x5, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001a40)={0x0, 0xdb}, &(0x7f0000001a80)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001ac0)={0x0, 0x48, "117c71dd58cb845a796b8fbea7f1080c96cdd2a734e37f86d43ae5719911da656bf84d9ac92d302f680ade3c96d2bdb0a37976332e0dcf63fd16b705b6927ac0b16b52525f01c760"}, &(0x7f0000001b40)=0x50) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001fc0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002500)={0x0, 0x25}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000026c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000002780)=0x84) sendmmsg$inet_sctp(r1, &(0x7f0000002880)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x1, 0x96, r2}}], 0x20, 0x48041}, {&(0x7f00000002c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="9f2488100d3bd127f1ee8da604ffeddd31ee4c9f37584f1fb35971ea21ba518f1b8072878aea4833802eb84e396bd70aacd001faee9a44381cadf1c09c3a3322f1317f23a819131cb271bed24803a5d5c666596d0608902473cd37a7548cb9fa89ff7e8d400aafc6bb61ab57e305735af7dd3ceeea7355a4144a53585a90305b2b1e1c3cbc1a47", 0x87}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7fffffff, 0x0, 0x2, 0x3, 0x3ff, 0x4, 0x36, r3}}], 0x30, 0x40000}, {&(0x7f0000000540)=@in6={0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000580)="12cff649b9baaa79ac1a208fe49d90fc3d9366fa4ef3a65c60522ae8c5410d84bfb24f", 0x23}], 0x1, &(0x7f0000000680)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0x1, 0xfffffffffffffffa, r4}}], 0x38, 0x40}, {&(0x7f00000006c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000000700)="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0x1000}, {&(0x7f0000001700)="dc730fdab61d0f5a65521269c6de53f27f548e9d6fc66bcc9fe27e026c9c14a047e61aabe714c7dd56caa09acbc1483c106e9f0c5bcda83cdee50d8f9c143fbc9ade13a5db9536c4d997c061821cd76404d7eaac2a6371490b776352c0e495d47948440f9a365b", 0x67}, {&(0x7f0000001780)="7c03433218043be8360782c05219522aea7dedca8d2012508a4d55da0d022c6cf8fc177c17dc94e87f7475eabb8cf4c39ccc2e02e7d5ecdf6741b8d38d1dc13e6eea3614efb1bf9420b5546ed64598e988754ce5e254cccbf9b24444f1e8cfd4ac2d7cb39aafc24e32665d113e8e4902fb950c00fe3311672071a4a229844ac423b5", 0x82}, {&(0x7f0000001840)="a6c1d0bb7060d1aaf4fa82c39e563806d670b6309575ba49c0a12e2225bbe1703b63554823ad25205188fe551649c911", 0x30}, {&(0x7f0000001880)="d21469b15c539c3f377df46c81fc8b1041f9fdd837f1a4d632924467612b9ec3389472647c401c0967c1f6c71a33c94ff68761bf3797071d7154356956a7fcc8bceed36d915fb8bb96ec8c510bdc68c4afb326bf1f1ca230", 0x58}, {&(0x7f0000001900)="4ba5d7c89d55fc58413efb84f45083fd4fa081920116c566d05898d70b8a665556829aba15bcd981a627fb907e5589f90dca62ae9c351c70dd2510b397b6985e1717b52880b60723ca141bc1a3971615e69eae20ee745562ff225bf4fbb61a509f7538ae172aa9094f2b4f7909d304ef7d8e30e075df8a76cef31d9553a36f48e458c509ac6b35429fd1a2437641b37e9ac321004a533b018e", 0x99}], 0x6, &(0x7f0000001b80)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x4, 0x3, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x65, 0x3f, 0x0, 0x3, 0xffffffff, 0x7, 0x100, 0x9234, r6}}], 0x50, 0x4004810}, {&(0x7f0000001c00)=@in={0x2, 0x4e24, @rand_addr=0x5}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001c40)="4cd56edaf6c10092d3693c4101c5e0b055fc69f62722124db6f2508bac13297dc5150b05fe96a0bbab9018", 0x2b}, {&(0x7f0000001c80)="bef2b786c7abb314e2dd321b6cb5ba6b0056f8f33f79890e2b3cf4e7a90354161f35b3d3ee51e04dd1224720f9aaa383901d80478ae1ab2ffc957ec03976c50117840d8f8d8247444d06d3cb88350148c3b3e6328f5ea59e1596c0b63715eaf5ab", 0x61}, {&(0x7f0000001d00)="28e0a2f47e132b30a4b21c4e4d794e17bc5cc7", 0x13}], 0x3, &(0x7f0000001d80)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x18, 0x800}, {&(0x7f0000001dc0)=@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x1c, &(0x7f0000001f80)=[{&(0x7f0000001e00)="05c34b0b1612ca3c9c110f5c496fd8cf758eb6d394f2252f251205e6c9451263b10d3b4c7f2498676c5e027f4e68941efdb20a1a98b4ed52683bf40bf323d524d4086277181484bb3823e7232914e07d26d1c9bf5df310a114666b5206679638492c08f35d7d7995e770070c642e", 0x6e}, {&(0x7f0000001e80)="795694608ff8a46b1d5a2d4dd1d29b18c73a5e624c72faf5e843ec6bc28fcb6a13b4e3109f2311dba2089878a9791e580ec7e908fa9e709880cf10d44c8ce048d0c094b4af1e7924aea1ae555077e578", 0x50}, {&(0x7f0000001f00)="e026b78c325e98d435a1368a6285897606a0581daf5ae2b6826926f63a0f72205e9f6a99b8", 0x25}, {&(0x7f0000001f40)="99735e396764c7bad841c0788e6cd186c2a0cff068ee9d1b9dbf027a2048a7742d0352fab863eed9b0df9d038090fb7b15508a2de7dd6eb1c9dea8d809b66611", 0x40}], 0x4, &(0x7f0000002040)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x651b, 0x8009, 0x9, 0x7, 0x10001, 0x0, 0x8, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xa}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffffb, 0x684, 0x80}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0xc0, 0x20004005}, {&(0x7f0000002100)=@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xfc45}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000002140)="2b0deb268ad05bbce7750aa65edcc6924b", 0x11}, {&(0x7f0000002180)="24b5c7561014422e6c3fd7d8f40895be4dca4d8fa1a28d8256c403ff15cb94119704e50a99885baa0dfdc400ac708de1d96aeb3cf6ef57e8ab529b8370bc0e0d2d0afc88a1e674767d2a9de4034f80f31330aa2e4b16ae9f967e38567eb29a4046339100453693fb054e54bd5dbc033a5b192e5f58b0604a99aaa0e45a556851bae8b72e26f57922bfcb75ed8090c4f60d085ac85eff21f7f66b171502f5c829eb7c3b2f7e31616482bdcfc393ec13f62302e491026f140d9319a8c4bafbefc2008f9d1c51ea613497beacf3f010aee2bd3feb7091c1d25a5b91", 0xda}, {&(0x7f0000002280)="62ed201d0c7826da9abeeb7fe1e90941edcde241cb4cb0315001d3c273a15d6b1b8ea4a2d29792dcbfeaa1c683fcf33c558befbaf77fe21528e2b05bf6a79d392567028aa790b7b851306ef8960aa7139f39dd6fb49f9c5eb413a7b3b9d5e7ccfa4ae02661a87abf8982cf9fb86ce750338f3532bcceb952d818cceca2a20bc49c8f81df8be8", 0x86}, {&(0x7f0000002340)="65d67933280c84d8ae9c62f523fdb5fa263c70a36d26adf428f775747bf48c8d99c014270472eb605ce9c239d77d88861e8fe3163d5c8a7767a0d96c6b3b0bacc2176310d0a74bb4198285c3", 0x4c}, {&(0x7f00000023c0)="cc", 0x1}, {&(0x7f0000002400)="660ed0164b9b789b9da37a08340d1aa3354c62e69ace4693fd86265aa1e98ee4b2d06730ed3c3b69012f2af2cd6ce8881ab37a25647d1e844f3c8a4adface8642ecb1a97d1e80330b3cbd21f7785d933fae3e02feadc34c17622d53e70", 0x5d}], 0x6, &(0x7f0000002580)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x0, 0x1, r8}}], 0x20, 0x4000090}, {&(0x7f00000025c0)=@in6={0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0xe}, 0x24f}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000002600)="9b82695ae78325ca661b47392b797b00cc314ecfa9d87807eff258cff72b0c99a443aefaf909084f8281e67ea132265965b6d84ede6631827cf0a8c07aa0f65c1c6bf6ef44d305296d92056141db418dc7e893ec9c166957c371b6f98f09fec967b4c3ccf6360111fdf061131f6b09f9349ed8fe93369366cb03", 0x7a}], 0x1, &(0x7f00000027c0)=[@dstaddrv4={0x18, 0x84, 0x7}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x2, 0x400, 0x7, 0x10000, 0x6, 0xfffffffffffffff7, r9}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0xffff, 0x2, 0xffffffff}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @init={0x18, 0x84, 0x0, {0x401, 0xffff, 0x9, 0x7d1c}}], 0xa8, 0x8010}], 0x8, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000140)=0x800000000000004, 0x4) [ 105.209432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 105.216704] R13: 000000000000042b R14: 00000000006fa4a8 R15: 0000000000000003 2018/05/18 18:56:23 executing program 3 (fault-call:3 fault-nth:4): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:23 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "0fa6a37a14197972832e78a87fac18c43dfe2354bb9d13fe920dc68428b92bce917730bfb63edd79c0bee94a8f817e038497f8b7e3325b84dbf253c0094a13"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000280)}], 0x1}, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000008c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) [ 105.319092] FAULT_INJECTION: forcing a failure. [ 105.319092] name failslab, interval 1, probability 0, space 0, times 0 [ 105.330373] CPU: 1 PID: 8974 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 105.337562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.346927] Call Trace: [ 105.349529] dump_stack+0x1b9/0x294 [ 105.353170] ? dump_stack_print_info.cold.2+0x52/0x52 [ 105.358386] should_fail.cold.4+0xa/0x1a [ 105.362468] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/18 18:56:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:23 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="1dc81b2c3aeb5879db02c9dfab199d9c46ee133be3191a7e0fad8ec3a3a7176fb3244e9beca9d5663535047a54a3f84afe6f02582dd27390248ddfb63c062286d9687019794dfb367a6a06fa8e1e00aea6b0f74a743414a77da0d1055560e0085d0ba918faafe35f9c00a84ef4ba55f50363364a2420b57d2c6eaa1a48d5197a8af49e8a97c7fc9cf8bf94936556198d492abd8d9e018b1fb703870711c5", 0x9e) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'drbg_nopr_ctr_aes192\x00'}}}, 0xe0}, 0x1}, 0x0) recvfrom$ax25(r2, &(0x7f0000000300)=""/90, 0x5a, 0x0, &(0x7f00000000c0)={0x3, {"d4ad0f2391f881"}}, 0x707000) 2018/05/18 18:56:23 executing program 1: unshare(0x40000002) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f0000000400)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/18 18:56:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x84e23}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="16763ee0c9b2a168cfbcf5606191c9375deaefda9f3fabd382b362999567bd622a35a05388ff21a346dc39f75926ba044c90602d62f129eb529db2befe26dd42397ea7044d9fdd1d49c71ed50263cf2d3ca5de0614e1ad66caa9e6caac30274e6e94ce3acc5f32f0aa1354f320c32c26e02b8558f8e7db115e3626be9797ed9f677512ecbd1d435ca59a64783ef958e24bbbe25131f1930399101e28d24c6b912896aa9a73df301a93beb222", 0xac) 2018/05/18 18:56:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x4, 0x6, 0x2) socket(0x1f, 0x80000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00\x00\x00\x00\x00\t\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) [ 105.367588] ? trace_hardirqs_on+0xd/0x10 [ 105.371749] ? graph_lock+0x170/0x170 [ 105.375565] ? alloc_skb_with_frags+0x760/0x760 [ 105.380244] ? __wake_up_common+0x730/0x730 [ 105.384586] ? find_held_lock+0x36/0x1c0 [ 105.388657] ? __lock_is_held+0xb5/0x140 [ 105.392739] ? check_same_owner+0x320/0x320 [ 105.397073] ? rcu_note_context_switch+0x710/0x710 [ 105.402016] __should_failslab+0x124/0x180 [ 105.406270] should_failslab+0x9/0x14 [ 105.410082] kmem_cache_alloc_trace+0x2cb/0x780 [ 105.414760] ? rtnl_xdp_fill+0x8d0/0x8d0 2018/05/18 18:56:24 executing program 0: socketpair(0xe, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x2, 0x3, 0x81, 0x1, 0x2, 0x3}) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001800fdff0000000005000000ffc48a90a7ceb97ba68a75c23fd300800000b3c93dbebfaeae249a56a94c68a56764f6a6417cf4314315e2498f4ddac36f37d8e9459a59c602b6f1d8a36c13f20df2cb717ba4ebe010c8850beb65000000000000800091ac565a8413798800000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/18 18:56:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x13, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 105.418829] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.424383] netdevice_event+0x32e/0xe00 [ 105.428463] ? update_gid_event_work_handler+0xc0/0xc0 [ 105.433757] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.439304] ? rtnl_is_locked+0xae/0xe0 [ 105.443290] ? bond_delete_netdev_default_gids+0x3c0/0x3c0 [ 105.448924] ? roce_gid_type_mask_support+0x100/0x100 [ 105.454122] ? _add_netdev_ips+0x40/0x40 [ 105.458198] ? is_eth_port_of_netdev.part.9+0x2e0/0x2e0 [ 105.463581] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.469137] ? bpf_offload_notification+0x6b/0x310 [ 105.474104] notifier_call_chain+0x178/0x380 [ 105.478545] ? unregister_die_notifier+0x20/0x20 [ 105.483320] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.488871] ? rtnl_is_locked+0xae/0xe0 [ 105.492857] ? rtnl_trylock+0x20/0x20 [ 105.496675] raw_notifier_call_chain+0x2d/0x40 [ 105.501269] call_netdevice_notifiers_info+0x3f/0x90 [ 105.506379] call_netdevice_notifiers+0xac/0x100 [ 105.511142] ? call_netdevice_notifiers_info+0x90/0x90 2018/05/18 18:56:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0xc, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 105.516432] ? full_name_hash+0xc0/0x100 [ 105.520509] dev_ifsioc+0x202/0xb90 [ 105.524148] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 105.529357] ? register_gifconf+0x70/0x70 [ 105.533523] dev_ioctl+0x1b5/0xcc0 [ 105.537076] sock_do_ioctl+0x1d3/0x3e0 [ 105.540967] ? compat_ifr_data_ioctl+0x170/0x170 [ 105.545726] ? lock_downgrade+0x8e0/0x8e0 [ 105.549892] ? kasan_check_read+0x11/0x20 [ 105.554046] ? rcu_is_watching+0x85/0x140 [ 105.558215] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 105.563422] sock_ioctl+0x30d/0x680 2018/05/18 18:56:24 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000e0ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000001500000000000000000000000000000000"], 0x190) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x4b, "b4ba04d1b822581d4003cb0f94bba9e26313f3dc19a93f767fc29caedd196683b810fab48935dc4e2445b5c3e963681cbe2ac6cdcbfb6a01657069c9a2ec747cefd33c615ab5eb514b2852"}, &(0x7f0000000080)=0x53) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) [ 105.567056] ? dlci_ioctl_set+0x40/0x40 [ 105.571041] ? expand_files.part.8+0x9a0/0x9a0 [ 105.575635] ? kasan_check_write+0x14/0x20 [ 105.579890] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 105.584837] ? wait_for_completion+0x870/0x870 [ 105.589441] ? dlci_ioctl_set+0x40/0x40 [ 105.593430] do_vfs_ioctl+0x1cf/0x16a0 [ 105.597335] ? ioctl_preallocate+0x2e0/0x2e0 [ 105.601751] ? fget_raw+0x20/0x20 [ 105.605220] ? __sb_end_write+0xac/0xe0 [ 105.609214] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 105.614758] ? fput+0x130/0x1a0 2018/05/18 18:56:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x11, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 105.618050] ? ksys_write+0x1a6/0x250 [ 105.621861] ? security_file_ioctl+0x94/0xc0 [ 105.626282] ksys_ioctl+0xa9/0xd0 [ 105.629747] __x64_sys_ioctl+0x73/0xb0 [ 105.634338] do_syscall_64+0x1b1/0x800 [ 105.638233] ? finish_task_switch+0x1ca/0x810 [ 105.642737] ? syscall_return_slowpath+0x5c0/0x5c0 [ 105.647675] ? syscall_return_slowpath+0x30f/0x5c0 [ 105.652620] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 105.657997] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.662864] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/18 18:56:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x6, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 105.668056] RIP: 0033:0x455a09 [ 105.671335] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.679050] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 105.686324] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 105.693600] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.700878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 105.708154] R13: 000000000000042b R14: 00000000006fa4a8 R15: 0000000000000004 2018/05/18 18:56:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x62, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:24 executing program 3 (fault-call:3 fault-nth:5): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) [ 105.808107] FAULT_INJECTION: forcing a failure. [ 105.808107] name failslab, interval 1, probability 0, space 0, times 0 [ 105.819582] CPU: 1 PID: 9022 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 105.826778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.836135] Call Trace: [ 105.838741] dump_stack+0x1b9/0x294 [ 105.842382] ? dump_stack_print_info.cold.2+0x52/0x52 [ 105.847582] ? is_bpf_text_address+0xd7/0x170 [ 105.852090] ? kernel_text_address+0x79/0xf0 [ 105.856506] ? __unwind_start+0x166/0x330 [ 105.860667] should_fail.cold.4+0xa/0x1a [ 105.864738] ? __save_stack_trace+0x7e/0xd0 [ 105.869070] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 105.874195] ? save_stack+0xa9/0xd0 [ 105.877834] ? save_stack+0x43/0xd0 [ 105.881461] ? kasan_kmalloc+0xc4/0xe0 [ 105.885345] ? kasan_slab_alloc+0x12/0x20 [ 105.889505] ? kmem_cache_alloc_node+0x144/0x780 [ 105.894258] ? __alloc_skb+0x111/0x780 [ 105.898151] ? fdb_notify+0x9e/0x180 [ 105.901871] ? fdb_delete+0x809/0x1200 [ 105.905765] ? fdb_delete_local+0x5b5/0x730 [ 105.910073] ? br_fdb_changeaddr+0x1bc/0x430 [ 105.914465] ? br_device_event+0x35c/0x8b0 [ 105.918694] ? notifier_call_chain+0x178/0x380 [ 105.923267] ? raw_notifier_call_chain+0x2d/0x40 [ 105.928011] ? call_netdevice_notifiers_info+0x3f/0x90 [ 105.933279] ? call_netdevice_notifiers+0xac/0x100 [ 105.938192] ? dev_ifsioc+0x202/0xb90 [ 105.941971] ? dev_ioctl+0x1b5/0xcc0 [ 105.945775] ? sock_do_ioctl+0x1d3/0x3e0 [ 105.949828] ? sock_ioctl+0x30d/0x680 [ 105.953612] ? do_vfs_ioctl+0x1cf/0x16a0 [ 105.957674] ? ksys_ioctl+0xa9/0xd0 [ 105.961296] ? __x64_sys_ioctl+0x73/0xb0 [ 105.965342] ? do_syscall_64+0x1b1/0x800 [ 105.969391] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.974752] ? print_usage_bug+0xc0/0xc0 [ 105.978795] ? graph_lock+0x170/0x170 [ 105.982576] ? graph_lock+0x170/0x170 [ 105.986375] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 105.991552] ? dsa_slave_switchdev_event+0xb9/0x560 [ 105.996552] __should_failslab+0x124/0x180 [ 106.000770] should_failslab+0x9/0x14 [ 106.004554] kmem_cache_alloc_node_trace+0x5a/0x770 [ 106.009559] __kmalloc_node_track_caller+0x33/0x70 [ 106.014486] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 106.019227] __alloc_skb+0x14d/0x780 [ 106.022924] ? skb_scrub_packet+0x580/0x580 [ 106.027229] ? call_switchdev_notifiers+0x43/0x60 [ 106.032074] ? br_switchdev_fdb_notify+0xcb/0x4f0 [ 106.036897] ? br_switchdev_set_port_flag+0x3e0/0x3e0 [ 106.042081] ? kasan_check_read+0x11/0x20 [ 106.046222] ? rcu_is_watching+0x85/0x140 [ 106.050365] ? __local_bh_enable_ip+0x161/0x230 [ 106.055035] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 106.060234] fdb_notify+0x9e/0x180 [ 106.063762] fdb_delete+0x809/0x1200 [ 106.067472] ? fdb_create+0x1700/0x1700 [ 106.071434] ? br_vlan_flush+0x260/0x260 [ 106.075479] ? graph_lock+0x170/0x170 [ 106.079263] ? lock_acquire+0x1dc/0x520 [ 106.083231] ? __lock_is_held+0xb5/0x140 [ 106.087286] fdb_delete_local+0x5b5/0x730 [ 106.091420] br_fdb_changeaddr+0x1bc/0x430 [ 106.095639] br_device_event+0x35c/0x8b0 [ 106.099682] ? br_switchdev_event+0x550/0x550 [ 106.104164] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.109682] ? ip_vs_dst_event+0x25c/0x690 [ 106.113901] ? mutex_unlock+0xd/0x10 [ 106.117597] ? tee_netdev_event+0x2a1/0x350 [ 106.121904] notifier_call_chain+0x178/0x380 [ 106.126296] ? unregister_die_notifier+0x20/0x20 [ 106.131047] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.136585] ? rtnl_is_locked+0xae/0xe0 [ 106.140548] ? rtnl_trylock+0x20/0x20 [ 106.144340] raw_notifier_call_chain+0x2d/0x40 [ 106.148905] call_netdevice_notifiers_info+0x3f/0x90 [ 106.153991] call_netdevice_notifiers+0xac/0x100 [ 106.158731] ? call_netdevice_notifiers_info+0x90/0x90 [ 106.163990] ? full_name_hash+0xc0/0x100 [ 106.168052] dev_ifsioc+0x202/0xb90 [ 106.171664] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 106.176839] ? register_gifconf+0x70/0x70 [ 106.180971] dev_ioctl+0x1b5/0xcc0 [ 106.184494] sock_do_ioctl+0x1d3/0x3e0 [ 106.188367] ? compat_ifr_data_ioctl+0x170/0x170 [ 106.193105] ? lock_downgrade+0x8e0/0x8e0 [ 106.197241] ? kasan_check_read+0x11/0x20 [ 106.201374] ? rcu_is_watching+0x85/0x140 [ 106.205510] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 106.210682] sock_ioctl+0x30d/0x680 [ 106.214293] ? dlci_ioctl_set+0x40/0x40 [ 106.218248] ? expand_files.part.8+0x9a0/0x9a0 [ 106.222812] ? kasan_check_write+0x14/0x20 [ 106.227039] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 106.231971] ? wait_for_completion+0x870/0x870 [ 106.236542] ? dlci_ioctl_set+0x40/0x40 [ 106.240497] do_vfs_ioctl+0x1cf/0x16a0 [ 106.244381] ? ioctl_preallocate+0x2e0/0x2e0 [ 106.248792] ? fget_raw+0x20/0x20 [ 106.252238] ? __sb_end_write+0xac/0xe0 [ 106.256206] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 106.261724] ? fput+0x130/0x1a0 [ 106.264985] ? ksys_write+0x1a6/0x250 [ 106.268775] ? security_file_ioctl+0x94/0xc0 [ 106.273169] ksys_ioctl+0xa9/0xd0 [ 106.276606] __x64_sys_ioctl+0x73/0xb0 [ 106.280477] do_syscall_64+0x1b1/0x800 [ 106.284357] ? syscall_return_slowpath+0x5c0/0x5c0 [ 106.289272] ? syscall_return_slowpath+0x30f/0x5c0 [ 106.294204] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 106.299552] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.304381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.309551] RIP: 0033:0x455a09 [ 106.312722] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 106.320409] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 106.327665] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 106.334922] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.342178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 106.349432] R13: 000000000000042b R14: 00000000006fa4a8 R15: 0000000000000005 2018/05/18 18:56:24 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "0fa6a37a14197972832e78a87fac18c43dfe2354bb9d13fe920dc68428b92bce917730bfb63edd79c0bee94a8f817e038497f8b7e3325b84dbf253c0094a13"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000280)}], 0x1}, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000008c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/18 18:56:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10041000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_delrule={0x58, 0x21, 0x400, 0x70bd29, 0x25dfdbfb, {0x2, 0xb4, 0x0, 0x3, 0xe3f, 0x0, 0x0, 0xc, 0x14}, [@FRA_SRC={0x8, 0x2, @loopback=0x7f000001}, @FRA_FLOW={0x8, 0xb, 0x1}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa, 0xfff}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e22, 0x4e20}}, @FRA_FLOW={0x8, 0xb, 0x8}, @FRA_FLOW={0x8, 0xb, 0x3e}, @FRA_FLOW={0x8, 0xb, 0x1f}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x104}, 0x1}, 0x0) 2018/05/18 18:56:24 executing program 1: r0 = socket$inet(0x15, 0x80005, 0x800000) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x80000000) socket$inet(0x2, 0x80007, 0x3) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10}], 0xfe}, 0x0) 2018/05/18 18:56:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0xfffffd8a) recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0x7}], 0x29, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) 2018/05/18 18:56:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:24 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/05/18 18:56:24 executing program 3 (fault-call:3 fault-nth:6): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:24 executing program 5: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000006c0), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x9, 0x400, 0x0, 0x0, 0x60, 0x400, 0x7fffffff, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x3, 0x7f, 0x38, 0x1}}, &(0x7f0000000300)=0xfffffffffffffe6a) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000005c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = accept4$inet(r1, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x440a5da92070f028) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x4}, 0x68) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0xea94, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0xffffff1a) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r0, &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xd107, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000480)={r0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x100, 0x4, 0xbd, 0xffffffff, 0x1, 0x1f, 0x5, 0x8, 0x3ff, 0x7, 0x9, 0x5, 0x8, 0x7, 0x2]}, &(0x7f0000000380)=0x100) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000680)={0x101}, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000340)={'erspan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 106.446190] FAULT_INJECTION: forcing a failure. [ 106.446190] name failslab, interval 1, probability 0, space 0, times 0 [ 106.457480] CPU: 0 PID: 9051 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 106.464673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.474030] Call Trace: [ 106.476648] dump_stack+0x1b9/0x294 [ 106.480295] ? dump_stack_print_info.cold.2+0x52/0x52 [ 106.485510] should_fail.cold.4+0xa/0x1a [ 106.489597] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 106.494711] ? graph_lock+0x170/0x170 [ 106.498528] ? __lock_acquire+0x7f5/0x5140 [ 106.502781] ? debug_check_no_locks_freed+0x310/0x310 [ 106.507984] ? debug_check_no_locks_freed+0x310/0x310 [ 106.513193] ? graph_lock+0x170/0x170 [ 106.517015] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 106.522216] ? dsa_slave_switchdev_event+0xb9/0x560 [ 106.527238] ? find_held_lock+0x36/0x1c0 [ 106.531315] __should_failslab+0x124/0x180 [ 106.535561] should_failslab+0x9/0x14 [ 106.539381] kmem_cache_alloc_node+0x56/0x780 [ 106.543888] ? kasan_check_read+0x11/0x20 [ 106.548306] ? rcu_is_watching+0x85/0x140 [ 106.552468] __alloc_skb+0x111/0x780 [ 106.556195] ? skb_scrub_packet+0x580/0x580 [ 106.560531] ? call_switchdev_notifiers+0x43/0x60 [ 106.565386] ? br_switchdev_fdb_notify+0xcb/0x4f0 [ 106.570241] ? br_switchdev_set_port_flag+0x3e0/0x3e0 [ 106.575453] ? kasan_check_read+0x11/0x20 [ 106.579618] ? rcu_is_watching+0x85/0x140 [ 106.583778] ? __local_bh_enable_ip+0x161/0x230 [ 106.588461] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 106.593680] fdb_notify+0x9e/0x180 2018/05/18 18:56:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x300, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) accept$alg(r0, 0x0, 0x0) 2018/05/18 18:56:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10041000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_delrule={0x58, 0x21, 0x400, 0x70bd29, 0x25dfdbfb, {0x2, 0xb4, 0x0, 0x3, 0xe3f, 0x0, 0x0, 0xc, 0x14}, [@FRA_SRC={0x8, 0x2, @loopback=0x7f000001}, @FRA_FLOW={0x8, 0xb, 0x1}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa, 0xfff}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e22, 0x4e20}}, @FRA_FLOW={0x8, 0xb, 0x8}, @FRA_FLOW={0x8, 0xb, 0x3e}, @FRA_FLOW={0x8, 0xb, 0x1f}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x104}, 0x1}, 0x0) [ 106.597237] fdb_delete+0x809/0x1200 [ 106.600975] ? fdb_create+0x1700/0x1700 [ 106.604980] ? br_vlan_flush+0x260/0x260 [ 106.609059] ? graph_lock+0x170/0x170 [ 106.612893] ? lock_acquire+0x1dc/0x520 [ 106.616885] ? __lock_is_held+0xb5/0x140 [ 106.620972] fdb_delete_local+0x5b5/0x730 [ 106.625132] br_fdb_changeaddr+0x1bc/0x430 [ 106.629376] br_device_event+0x35c/0x8b0 [ 106.633446] ? br_switchdev_event+0x550/0x550 [ 106.637952] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.643499] ? ip_vs_dst_event+0x25c/0x690 [ 106.647742] ? mutex_unlock+0xd/0x10 [ 106.651463] ? tee_netdev_event+0x2a1/0x350 [ 106.655800] notifier_call_chain+0x178/0x380 [ 106.660222] ? unregister_die_notifier+0x20/0x20 [ 106.664995] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.670542] ? rtnl_is_locked+0xae/0xe0 [ 106.674542] ? rtnl_trylock+0x20/0x20 [ 106.678363] raw_notifier_call_chain+0x2d/0x40 [ 106.682958] call_netdevice_notifiers_info+0x3f/0x90 [ 106.688071] call_netdevice_notifiers+0xac/0x100 [ 106.692826] ? call_netdevice_notifiers_info+0x90/0x90 [ 106.698106] ? full_name_hash+0xc0/0x100 [ 106.702182] dev_ifsioc+0x202/0xb90 [ 106.705815] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 106.711013] ? register_gifconf+0x70/0x70 [ 106.715184] dev_ioctl+0x1b5/0xcc0 [ 106.718739] sock_do_ioctl+0x1d3/0x3e0 [ 106.722640] ? compat_ifr_data_ioctl+0x170/0x170 [ 106.727395] ? lock_downgrade+0x8e0/0x8e0 [ 106.731533] ? kasan_check_read+0x11/0x20 [ 106.735665] ? rcu_is_watching+0x85/0x140 [ 106.739798] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 106.744973] sock_ioctl+0x30d/0x680 [ 106.748594] ? dlci_ioctl_set+0x40/0x40 [ 106.752558] ? expand_files.part.8+0x9a0/0x9a0 [ 106.757129] ? kasan_check_write+0x14/0x20 [ 106.761356] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 106.766276] ? wait_for_completion+0x870/0x870 [ 106.770843] ? dlci_ioctl_set+0x40/0x40 [ 106.774801] do_vfs_ioctl+0x1cf/0x16a0 [ 106.778680] ? ioctl_preallocate+0x2e0/0x2e0 [ 106.783073] ? fget_raw+0x20/0x20 [ 106.786510] ? __sb_end_write+0xac/0xe0 [ 106.790475] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 106.796002] ? fput+0x130/0x1a0 [ 106.799275] ? ksys_write+0x1a6/0x250 [ 106.803694] ? security_file_ioctl+0x94/0xc0 [ 106.808099] ksys_ioctl+0xa9/0xd0 [ 106.811546] __x64_sys_ioctl+0x73/0xb0 [ 106.815417] do_syscall_64+0x1b1/0x800 [ 106.819286] ? syscall_return_slowpath+0x5c0/0x5c0 [ 106.824196] ? syscall_return_slowpath+0x30f/0x5c0 [ 106.829132] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 106.834489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.839316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.844483] RIP: 0033:0x455a09 [ 106.847653] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 106.855349] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 106.862599] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 106.869849] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.877106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 106.884357] R13: 000000000000042b R14: 00000000006fa4a8 R15: 0000000000000006 2018/05/18 18:56:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x200008910, &(0x7f0000000440)="c6172d2d4711765f44af030000002c000000cb05") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00000008c0)="22735c63aec86df57969b38bc71cd304", 0x10, 0x0, &(0x7f0000000300)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/18 18:56:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x12, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:25 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 18:56:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x1, 0x3, 0x6, 0xdcb6, 0x4, 0x100000001}, 0x20) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/18 18:56:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@delsa={0x28, 0x11, 0x11, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0xe8, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x140, 0x9}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="62fac1f32f16", 0x7fffffff, 0x3, [0x27, 0x31, 0x1f, 0x2d, 0x3f, 0x8, 0x0, 0xa, 0x36, 0xb, 0x2, 0x3f, 0x16, 0x34, 0x9, 0x7], 0x1, 0x10001, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/05/18 18:56:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x13e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000001640)) 2018/05/18 18:56:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'veth0\x00'}, 0x18) socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}], 0x2c) 2018/05/18 18:56:25 executing program 3 (fault-call:3 fault-nth:7): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) [ 107.349341] random: crng init done [ 107.360601] FAULT_INJECTION: forcing a failure. [ 107.360601] name failslab, interval 1, probability 0, space 0, times 0 [ 107.371902] CPU: 0 PID: 9083 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 107.379092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.388451] Call Trace: [ 107.391054] dump_stack+0x1b9/0x294 2018/05/18 18:56:26 executing program 4: getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xf, &(0x7f0000000040)=0xc4da0000, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000"], 0x68) [ 107.394700] ? dump_stack_print_info.cold.2+0x52/0x52 [ 107.399901] ? is_bpf_text_address+0xd7/0x170 [ 107.404405] ? kernel_text_address+0x79/0xf0 [ 107.408825] ? __unwind_start+0x166/0x330 [ 107.412992] should_fail.cold.4+0xa/0x1a [ 107.417063] ? __save_stack_trace+0x7e/0xd0 [ 107.421406] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.426539] ? save_stack+0xa9/0xd0 [ 107.430181] ? save_stack+0x43/0xd0 [ 107.433821] ? kasan_kmalloc+0xc4/0xe0 [ 107.437712] ? kasan_slab_alloc+0x12/0x20 [ 107.441865] ? kmem_cache_alloc_node+0x144/0x780 2018/05/18 18:56:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x40006, &(0x7f00000000c0)="090082662f3dc57c220091000000000000000000e995c49e2b732de523715c6555692e0000") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000140)=0x800000000000004, 0x4) [ 107.446627] ? __alloc_skb+0x111/0x780 [ 107.450534] ? fdb_notify+0x9e/0x180 [ 107.454255] ? fdb_delete+0x809/0x1200 [ 107.458150] ? fdb_delete_local+0x5b5/0x730 [ 107.462479] ? br_fdb_changeaddr+0x1bc/0x430 [ 107.466894] ? br_device_event+0x35c/0x8b0 [ 107.471141] ? notifier_call_chain+0x178/0x380 [ 107.475734] ? raw_notifier_call_chain+0x2d/0x40 [ 107.480502] ? call_netdevice_notifiers_info+0x3f/0x90 [ 107.485795] ? call_netdevice_notifiers+0xac/0x100 [ 107.490733] ? dev_ifsioc+0x202/0xb90 [ 107.494545] ? dev_ioctl+0x1b5/0xcc0 [ 107.498279] ? sock_do_ioctl+0x1d3/0x3e0 [ 107.502348] ? sock_ioctl+0x30d/0x680 [ 107.506159] ? do_vfs_ioctl+0x1cf/0x16a0 [ 107.510225] ? ksys_ioctl+0xa9/0xd0 [ 107.513854] ? __x64_sys_ioctl+0x73/0xb0 [ 107.517926] ? do_syscall_64+0x1b1/0x800 [ 107.521999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.527374] ? print_usage_bug+0xc0/0xc0 [ 107.531445] ? graph_lock+0x170/0x170 [ 107.535253] ? graph_lock+0x170/0x170 [ 107.539073] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 107.544271] ? dsa_slave_switchdev_event+0xb9/0x560 [ 107.549301] __should_failslab+0x124/0x180 [ 107.553548] should_failslab+0x9/0x14 [ 107.557358] kmem_cache_alloc_node_trace+0x5a/0x770 [ 107.562394] __kmalloc_node_track_caller+0x33/0x70 [ 107.567337] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 107.572103] __alloc_skb+0x14d/0x780 [ 107.575827] ? skb_scrub_packet+0x580/0x580 [ 107.580165] ? call_switchdev_notifiers+0x43/0x60 [ 107.585014] ? br_switchdev_fdb_notify+0xcb/0x4f0 [ 107.589862] ? br_switchdev_set_port_flag+0x3e0/0x3e0 [ 107.595066] ? kasan_check_read+0x11/0x20 [ 107.599249] ? rcu_is_watching+0x85/0x140 [ 107.603405] ? __local_bh_enable_ip+0x161/0x230 [ 107.608082] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 107.613279] fdb_notify+0x9e/0x180 [ 107.616833] fdb_delete+0x809/0x1200 [ 107.620544] ? fdb_create+0x1700/0x1700 [ 107.624519] ? br_vlan_flush+0x260/0x260 [ 107.628578] ? graph_lock+0x170/0x170 [ 107.632377] ? lock_acquire+0x1dc/0x520 [ 107.636357] ? __lock_is_held+0xb5/0x140 [ 107.640417] fdb_delete_local+0x5b5/0x730 [ 107.644554] br_fdb_changeaddr+0x1bc/0x430 [ 107.648772] br_device_event+0x35c/0x8b0 [ 107.652823] ? br_switchdev_event+0x550/0x550 [ 107.657323] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.662863] ? ip_vs_dst_event+0x25c/0x690 [ 107.667083] ? mutex_unlock+0xd/0x10 [ 107.670790] ? tee_netdev_event+0x2a1/0x350 [ 107.675119] notifier_call_chain+0x178/0x380 [ 107.679536] ? unregister_die_notifier+0x20/0x20 [ 107.684282] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.689811] ? rtnl_is_locked+0xae/0xe0 [ 107.693775] ? rtnl_trylock+0x20/0x20 [ 107.697571] raw_notifier_call_chain+0x2d/0x40 [ 107.702148] call_netdevice_notifiers_info+0x3f/0x90 [ 107.707244] call_netdevice_notifiers+0xac/0x100 [ 107.711991] ? call_netdevice_notifiers_info+0x90/0x90 [ 107.717261] ? full_name_hash+0xc0/0x100 [ 107.721319] dev_ifsioc+0x202/0xb90 [ 107.724932] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 107.730123] ? register_gifconf+0x70/0x70 [ 107.734268] dev_ioctl+0x1b5/0xcc0 [ 107.737799] sock_do_ioctl+0x1d3/0x3e0 [ 107.741672] ? compat_ifr_data_ioctl+0x170/0x170 [ 107.746416] ? lock_downgrade+0x8e0/0x8e0 [ 107.750551] ? kasan_check_read+0x11/0x20 [ 107.754686] ? rcu_is_watching+0x85/0x140 [ 107.758823] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 107.764012] sock_ioctl+0x30d/0x680 [ 107.767633] ? dlci_ioctl_set+0x40/0x40 [ 107.771602] ? expand_files.part.8+0x9a0/0x9a0 [ 107.776179] ? kasan_check_write+0x14/0x20 [ 107.780400] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 107.785319] ? wait_for_completion+0x870/0x870 [ 107.789887] ? dlci_ioctl_set+0x40/0x40 [ 107.793861] do_vfs_ioctl+0x1cf/0x16a0 [ 107.797745] ? ioctl_preallocate+0x2e0/0x2e0 [ 107.802148] ? fget_raw+0x20/0x20 [ 107.805681] ? __sb_end_write+0xac/0xe0 [ 107.809658] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 107.815176] ? fput+0x130/0x1a0 [ 107.818438] ? ksys_write+0x1a6/0x250 [ 107.822232] ? security_file_ioctl+0x94/0xc0 [ 107.826638] ksys_ioctl+0xa9/0xd0 [ 107.830084] __x64_sys_ioctl+0x73/0xb0 [ 107.833975] do_syscall_64+0x1b1/0x800 [ 107.837861] ? finish_task_switch+0x1ca/0x810 [ 107.842338] ? syscall_return_slowpath+0x5c0/0x5c0 [ 107.847248] ? syscall_return_slowpath+0x30f/0x5c0 [ 107.852163] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 107.857518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.862357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.867536] RIP: 0033:0x455a09 [ 107.870714] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.878415] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 107.885682] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 107.892935] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.900187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 107.907441] R13: 000000000000042b R14: 00000000006fa4a8 R15: 0000000000000007 2018/05/18 18:56:26 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5fe1c2c91e64", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "acd643", 0x0, "ade4d3"}}}}}}, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) connect(r0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/05/18 18:56:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x1c, 0x1a, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="9c"]}]}, 0x3}, 0x1}, 0x0) 2018/05/18 18:56:26 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0xb, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:26 executing program 3 (fault-call:3 fault-nth:8): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:26 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8}, 0x8) 2018/05/18 18:56:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @broadcast}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x652, 0x4) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080), &(0x7f0000000140)=0x4) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/18 18:56:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x400000096e) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = accept(r0, &(0x7f00000024c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000002540)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002580)=[{0x7}], 0x1) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/05/18 18:56:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000240)={0x12a8, 0x1, 0x2930e3f9, 0x79, 0x202}, 0x171) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000140)="71a03be63d7a013cf2ec76dd93e01b55c056fcfd8c84692e4667c1754f7403a244aaf669001ac2d61c2c4cf2f7cf9c5aa936cc819e62238f5f88280a0bb7900f23aa506614ccfc5eadac2bbd01b0b1779006990a1ca5518557a93167dc916711ce1325c9d22482fe818cfc196de61565a9748a48bc78e645738279e7e67efe12e290c8294070c2b2e9b99d51e321089454f84d057f5d5a3fd3a82cfb36d11a2d230f7c964854c36b13a8214111c1fb3d5b7048c25a31b607d6519b91059259b4aa0264365d48f432731944af1c4f0754773cb88fcc", 0xd5}, {&(0x7f0000001340)="240c6cb46d1dc2eeea824f98917ec3d93083acd0cf766755d98f7ca7140d4efa4e5cde13c89f601493e925e3c8e15d6ee80611c93691b5e560203113ad3de5444cc86cc91e07ed155dc60904e527d9357bc2daf6741c8df6d4da6fb8f34cf0fd1e295ee40a3e02f03c39e03b5ea452546a93efbbeecce1ab6c741a1a9de0", 0x7e}, {&(0x7f0000001680)="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", 0xfe0}], 0x3, &(0x7f00000004c0)}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000540)={'veth1_to_team\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x980}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, &(0x7f0000000400)=0x84) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000440)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000500)=0x84) [ 108.259971] FAULT_INJECTION: forcing a failure. [ 108.259971] name failslab, interval 1, probability 0, space 0, times 0 [ 108.271262] CPU: 1 PID: 9128 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 108.278458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.287814] Call Trace: [ 108.290422] dump_stack+0x1b9/0x294 [ 108.294068] ? dump_stack_print_info.cold.2+0x52/0x52 [ 108.299282] should_fail.cold.4+0xa/0x1a [ 108.303358] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/18 18:56:26 executing program 6: r0 = socket$inet(0x2, 0x3, 0x8) socket$inet(0x2, 0x5, 0x6) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x5, 0xfffffffffffffe00) 2018/05/18 18:56:26 executing program 0: unshare(0x400) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080)=0x5, 0x4) [ 108.308537] ? trace_hardirqs_on+0xd/0x10 [ 108.312696] ? debug_object_active_state+0x2e7/0x4e0 [ 108.317815] ? __lock_acquire+0x7f5/0x5140 [ 108.322063] ? mark_held_locks+0xc9/0x160 [ 108.326227] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 108.331433] ? __call_rcu.constprop.68+0x396/0xbb0 [ 108.336387] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 108.341427] ? debug_check_no_locks_freed+0x310/0x310 [ 108.346633] ? note_gp_changes+0x540/0x540 [ 108.350873] ? nla_put+0x11a/0x150 [ 108.354417] ? graph_lock+0x170/0x170 2018/05/18 18:56:26 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x8f04000000000000, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x21, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in6}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@rand_addr}}, 0xe8) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x1, 0x5, 0x5b) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/34, 0x22}, &(0x7f0000000040), 0x39}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000200)=[{0x0}]}) socketpair(0x1f, 0x5, 0x800, &(0x7f00000013c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000001380)={r2, &(0x7f0000000380)=""/4096}) recvfrom$inet(r1, &(0x7f00000000c0)=""/236, 0xec, 0x100, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) [ 108.358224] ? graph_lock+0x170/0x170 [ 108.362036] ? graph_lock+0x170/0x170 [ 108.365850] __should_failslab+0x124/0x180 [ 108.370093] should_failslab+0x9/0x14 [ 108.373898] kmem_cache_alloc+0x47/0x760 [ 108.377978] ? __lock_is_held+0xb5/0x140 [ 108.382057] fdb_create+0xfe/0x1700 [ 108.385726] ? graph_lock+0x170/0x170 [ 108.389540] ? br_fdb_find_port+0x180/0x180 [ 108.393883] ? fdb_notify+0x180/0x180 [ 108.397697] ? find_held_lock+0x36/0x1c0 [ 108.401779] ? lock_downgrade+0x8e0/0x8e0 [ 108.405951] ? kasan_check_read+0x11/0x20 2018/05/18 18:56:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x88000000, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 108.410110] ? rcu_is_watching+0x85/0x140 [ 108.414270] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 108.419482] fdb_insert+0x160/0x1c0 [ 108.423140] br_fdb_changeaddr+0x238/0x430 [ 108.427389] br_device_event+0x35c/0x8b0 [ 108.431466] ? br_switchdev_event+0x550/0x550 [ 108.435973] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.441515] ? ip_vs_dst_event+0x25c/0x690 [ 108.445754] ? mutex_unlock+0xd/0x10 [ 108.449474] ? tee_netdev_event+0x2a1/0x350 [ 108.453814] notifier_call_chain+0x178/0x380 2018/05/18 18:56:27 executing program 4: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xe8}, &(0x7f0000000140)=0x8) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1400000000000000010000002500000000000000"], 0x14}, 0x0) [ 108.458234] ? unregister_die_notifier+0x20/0x20 [ 108.463005] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.468553] ? rtnl_is_locked+0xae/0xe0 [ 108.472533] ? rtnl_trylock+0x20/0x20 [ 108.476344] raw_notifier_call_chain+0x2d/0x40 [ 108.480940] call_netdevice_notifiers_info+0x3f/0x90 [ 108.486060] call_netdevice_notifiers+0xac/0x100 [ 108.490835] ? call_netdevice_notifiers_info+0x90/0x90 [ 108.496120] ? full_name_hash+0xc0/0x100 [ 108.500195] dev_ifsioc+0x202/0xb90 [ 108.503916] ? rcu_bh_force_quiescent_state+0x20/0x20 2018/05/18 18:56:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x48f, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 108.509123] ? register_gifconf+0x70/0x70 [ 108.513285] dev_ioctl+0x1b5/0xcc0 [ 108.516831] sock_do_ioctl+0x1d3/0x3e0 [ 108.520726] ? compat_ifr_data_ioctl+0x170/0x170 [ 108.525486] ? lock_downgrade+0x8e0/0x8e0 [ 108.529645] ? kasan_check_read+0x11/0x20 [ 108.533798] ? rcu_is_watching+0x85/0x140 [ 108.537965] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 108.543166] sock_ioctl+0x30d/0x680 [ 108.546803] ? dlci_ioctl_set+0x40/0x40 [ 108.550784] ? expand_files.part.8+0x9a0/0x9a0 [ 108.555377] ? kasan_check_write+0x14/0x20 [ 108.559626] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 108.564569] ? wait_for_completion+0x870/0x870 [ 108.569167] ? dlci_ioctl_set+0x40/0x40 [ 108.573148] do_vfs_ioctl+0x1cf/0x16a0 [ 108.577044] ? ioctl_preallocate+0x2e0/0x2e0 [ 108.581458] ? fget_raw+0x20/0x20 [ 108.584926] ? __sb_end_write+0xac/0xe0 [ 108.588918] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 108.594465] ? fput+0x130/0x1a0 [ 108.597752] ? ksys_write+0x1a6/0x250 [ 108.601566] ? security_file_ioctl+0x94/0xc0 [ 108.605980] ksys_ioctl+0xa9/0xd0 [ 108.609444] __x64_sys_ioctl+0x73/0xb0 [ 108.613342] do_syscall_64+0x1b1/0x800 [ 108.617241] ? finish_task_switch+0x1ca/0x810 [ 108.621747] ? syscall_return_slowpath+0x5c0/0x5c0 [ 108.626689] ? syscall_return_slowpath+0x30f/0x5c0 [ 108.631633] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 108.637016] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.641877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.647071] RIP: 0033:0x455a09 [ 108.650264] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.658159] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 108.665439] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 108.672714] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.679993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 108.687272] R13: 000000000000042b R14: 00000000006fa4a8 R15: 0000000000000008 2018/05/18 18:56:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x1000000, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x800, 0x9) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r2, 0x0, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004091}, 0x8000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000005200), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0xcc, r3, 0x10, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/18 18:56:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x80000) connect$llc(r1, &(0x7f00000003c0)={0x1a, 0x103, 0x7, 0xffffffff00000000, 0x5, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x10, 0x11, &(0x7f00000001c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x8000, 0xe, 0x5, 0x5, 0x58, 0xfffffffffffffffd}, @ldst={0x2, 0x2, 0x2, 0xf, 0xf, 0xffffffff, 0x10}, @jmp={0x5, 0x2000000000000000, 0x9, 0xf, 0x7, 0xffffffe0, 0x11}, @call={0x85, 0x0, 0x0, 0x6}, @exit={0x95}, @generic={0x100000000, 0x6, 0x8000, 0x2}], &(0x7f0000000040)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x2}, 0xfffffffffffffc8b) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002780)={r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000027c0)={'vcan0\x00', r3}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="000000000000000008000c0005000000"], 0x28}, 0x1}, 0x0) 2018/05/18 18:56:27 executing program 3 (fault-call:3 fault-nth:9): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:27 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x3b, @broadcast=0xffffffff, 0x4e24, 0x3, 'sed\x00', 0x10, 0x3, 0x6f}, {@empty, 0x4e21, 0x3, 0x100000000000000, 0x7, 0x9}}, 0x44) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x7, 0x10, 0x7, 0x800}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000002d40)={&(0x7f0000002880)={0x10}, 0xc, &(0x7f0000002d00)={&(0x7f0000000180)=ANY=[@ANYBLOB="c8000000210001000000000000000000fe8000000000000000000000000000bbff0200000000000000000000000000010000000000000000000000000000d4644aa59c46d0dd410000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011007f00000100000000000000000000000000000000000000000000000000000001000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000010000000000000000000000001c0004000000000000000000fe8000000000000000000000000000bb"], 0xc8}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xffffffff, 0x80, 0x3, 0x9}]}, 0x10) 2018/05/18 18:56:27 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r3}) listen(r2, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0)=""/53, 0x35, 0x0, 0x0, 0x0) 2018/05/18 18:56:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="9e8b92dde8bcac0fa1fbb50283226c053487cec4e76e788e3ba2af851bb0d92f8022c1713d636db62d3bf14b32b8d465260eb7d945f3428e3cef5e964f14", 0x3e}], 0x1}, 0x0) 2018/05/18 18:56:27 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000000000000000000004001000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = socket(0x5, 0x7, 0xbf47) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x88, r2, 0x100, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000040}, 0x200000c0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290"], 0x58}, 0x0) [ 109.265968] FAULT_INJECTION: forcing a failure. [ 109.265968] name failslab, interval 1, probability 0, space 0, times 0 [ 109.267714] netlink: 120 bytes leftover after parsing attributes in process `syz-executor0'. [ 109.277281] CPU: 0 PID: 9188 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 109.277313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.277325] Call Trace: [ 109.277348] dump_stack+0x1b9/0x294 [ 109.308739] ? dump_stack_print_info.cold.2+0x52/0x52 2018/05/18 18:56:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x8f04, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:27 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1, 0x1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2}, 0x20) [ 109.313948] ? dev_ioctl+0x1b5/0xcc0 [ 109.317676] ? sock_do_ioctl+0x1d3/0x3e0 [ 109.321751] ? graph_lock+0x170/0x170 [ 109.325573] should_fail.cold.4+0xa/0x1a [ 109.329650] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.334762] ? print_usage_bug+0xc0/0xc0 [ 109.338843] ? __lock_acquire+0x7f5/0x5140 [ 109.343103] ? debug_check_no_locks_freed+0x310/0x310 [ 109.348317] ? graph_lock+0x170/0x170 [ 109.352131] ? graph_lock+0x170/0x170 [ 109.355943] ? graph_lock+0x170/0x170 2018/05/18 18:56:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x1100, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 109.356233] netlink: 120 bytes leftover after parsing attributes in process `syz-executor0'. [ 109.359747] ? alloc_skb_with_frags+0x760/0x760 [ 109.359768] __should_failslab+0x124/0x180 [ 109.359789] should_failslab+0x9/0x14 [ 109.359805] kmem_cache_alloc+0x47/0x760 [ 109.359820] ? __lock_is_held+0xb5/0x140 [ 109.359839] fdb_create+0xfe/0x1700 [ 109.392789] ? graph_lock+0x170/0x170 [ 109.396601] ? br_fdb_find_port+0x180/0x180 [ 109.400935] ? fdb_notify+0x180/0x180 [ 109.404749] ? find_held_lock+0x36/0x1c0 [ 109.408818] ? lock_downgrade+0x8e0/0x8e0 2018/05/18 18:56:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0xf}, 0x10}], 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x1, 0x7, 0xb0, &(0x7f0000ffb000/0x1000)=nil, 0x1}) r3 = socket(0x3, 0x0, 0x8001) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000140)={{0x3b, @multicast1=0xe0000001, 0x4e21, 0x0, 'nq\x00', 0x8, 0xfffffffffffffffa, 0x3d}, {@broadcast=0xffffffff, 0x4e24, 0x2001, 0x4, 0x3f, 0x8001}}, 0x44) accept4$bt_l2cap(r3, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) [ 109.412976] ? kasan_check_read+0x11/0x20 [ 109.417128] ? rcu_is_watching+0x85/0x140 [ 109.421284] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 109.426496] fdb_insert+0x160/0x1c0 [ 109.430137] br_fdb_changeaddr+0x30b/0x430 [ 109.434384] br_device_event+0x35c/0x8b0 [ 109.438454] ? br_switchdev_event+0x550/0x550 [ 109.442954] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.448497] ? ip_vs_dst_event+0x25c/0x690 [ 109.452736] ? mutex_unlock+0xd/0x10 [ 109.456458] ? tee_netdev_event+0x2a1/0x350 [ 109.460794] notifier_call_chain+0x178/0x380 2018/05/18 18:56:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x8800, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001440)={r0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001480), &(0x7f00000014c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 109.465217] ? unregister_die_notifier+0x20/0x20 [ 109.469989] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.475534] ? rtnl_is_locked+0xae/0xe0 [ 109.479514] ? rtnl_trylock+0x20/0x20 [ 109.483325] raw_notifier_call_chain+0x2d/0x40 [ 109.487934] call_netdevice_notifiers_info+0x3f/0x90 [ 109.493047] call_netdevice_notifiers+0xac/0x100 [ 109.497813] ? call_netdevice_notifiers_info+0x90/0x90 [ 109.503096] ? full_name_hash+0xc0/0x100 [ 109.507172] dev_ifsioc+0x202/0xb90 [ 109.510804] ? rcu_bh_force_quiescent_state+0x20/0x20 2018/05/18 18:56:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x100000000000000, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 109.516001] ? register_gifconf+0x70/0x70 [ 109.520161] dev_ioctl+0x1b5/0xcc0 [ 109.523709] sock_do_ioctl+0x1d3/0x3e0 [ 109.527607] ? compat_ifr_data_ioctl+0x170/0x170 [ 109.532371] ? lock_downgrade+0x8e0/0x8e0 [ 109.536532] ? kasan_check_read+0x11/0x20 [ 109.540685] ? rcu_is_watching+0x85/0x140 [ 109.544851] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 109.550054] sock_ioctl+0x30d/0x680 [ 109.553693] ? dlci_ioctl_set+0x40/0x40 [ 109.557674] ? expand_files.part.8+0x9a0/0x9a0 [ 109.562366] ? kasan_check_write+0x14/0x20 2018/05/18 18:56:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x5, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = accept(r1, &(0x7f0000000300)=@in={0x0, 0x0, @loopback}, &(0x7f0000000000)=0x80) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto(r0, &(0x7f0000000380)="c38888fed79887e203f3c025d9d5f4e75d3b015389ea40dd1e0201f5aa3a982e1f3f28be6726d48f994aeb82ba0bcab0d897d2699b5e92c82cafa3fcfb85c951f34c2b02c8bd2a41ff83b78a00d716ac4dd758eb5a54139180328f343391209af3e914db31943266bf9983dbc08fb1c6380023", 0x73, 0x4, &(0x7f0000000400)=@l2={0x1f, 0x80000000, {0x7, 0x5, 0x7fffffff, 0x6, 0xfff, 0x2}, 0x6, 0x3}, 0x80) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000600)=""/116, &(0x7f0000000180)=0x74) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) 2018/05/18 18:56:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x8800000000000000, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 109.566609] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 109.571545] ? wait_for_completion+0x870/0x870 [ 109.576144] ? dlci_ioctl_set+0x40/0x40 [ 109.580120] do_vfs_ioctl+0x1cf/0x16a0 [ 109.584015] ? ioctl_preallocate+0x2e0/0x2e0 [ 109.588430] ? fget_raw+0x20/0x20 [ 109.591893] ? __sb_end_write+0xac/0xe0 [ 109.595879] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 109.601419] ? fput+0x130/0x1a0 [ 109.604703] ? ksys_write+0x1a6/0x250 [ 109.608513] ? security_file_ioctl+0x94/0xc0 [ 109.612928] ksys_ioctl+0xa9/0xd0 [ 109.616391] __x64_sys_ioctl+0x73/0xb0 [ 109.620286] do_syscall_64+0x1b1/0x800 [ 109.624183] ? finish_task_switch+0x1ca/0x810 [ 109.628685] ? syscall_return_slowpath+0x5c0/0x5c0 [ 109.633622] ? syscall_return_slowpath+0x30f/0x5c0 [ 109.638563] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 109.643940] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.648798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.653990] RIP: 0033:0x455a09 [ 109.657176] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 109.664888] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 109.672162] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 109.679440] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.686717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 109.693997] R13: 000000000000042b R14: 00000000006fa4a8 R15: 0000000000000009 2018/05/18 18:56:28 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bpq0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0f00000000800000c17900358800000000000000ff010000050022004000000003000000000000001500000001000000090000000300000007000000810000004000b71c04000000008bf21a0d23b45b49586400000008000000dd090000"]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x1) getsockopt(r1, 0x6, 0x101, &(0x7f0000000180)=""/118, &(0x7f0000000200)=0x76) connect$pppoe(r2, &(0x7f0000000240)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) listen(r2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={"6c6f0040470300", 0x101}) 2018/05/18 18:56:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x1100000000000000, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 109.852306] device lo entered promiscuous mode 2018/05/18 18:56:28 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x7c) vmsplice(r0, &(0x7f00000010c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="a8864313e01f409aabe4078d55625526ae9706c4a2cb929e81f572eb7d127c23b40a1614ee4260ba98b50acbc6f5ad494047200f48b195691acbf5b505319eca7998f14f000f0fbb596c1716cab54b2fb6e6320894cc016b0d3bba6f0cdc70cb423f50", 0x63}], 0x2, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001100)={0x0, 0x5, 0x10001, 0x8, 0x5, 0x38, 0x8, 0x8, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x80000000, 0x400, 0x3, 0x8, 0x5}}, &(0x7f00000011c0)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001200)=@assoc_id=r3, &(0x7f0000001240)=0x4) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000001280)=ANY=[@ANYBLOB="180000002700ff1a00000000000000000200000004000100478ee34e0b6e3b58ac02d74707ba570b906968f5c9dbaa4632f30b1c8e5ae247e5ce66ce230ba930"], 0x18}, 0x1}, 0x0) 2018/05/18 18:56:28 executing program 3 (fault-call:3 fault-nth:10): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000080)="c4", 0x1) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5f, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000000)=""/116, 0x100000330) 2018/05/18 18:56:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x8f040000, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaf2ffff1f40aaaa0008004508001c0000000001009078ac141400ac1414aa00009078e0000002"], &(0x7f0000000040)) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000080)=@srh={0x3d, 0x0, 0x4, 0x0, 0x8, 0x1, 0x3ff}, 0x8) 2018/05/18 18:56:28 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) close(r1) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) close(r0) 2018/05/18 18:56:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x6f) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x891c, &(0x7f00000001c0)={'team0\x00', @ifru_names='rose0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4}], 0x5c) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) 2018/05/18 18:56:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) [ 109.930316] FAULT_INJECTION: forcing a failure. [ 109.930316] name failslab, interval 1, probability 0, space 0, times 0 [ 109.941637] CPU: 0 PID: 9262 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 109.948832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.958196] Call Trace: [ 109.960802] dump_stack+0x1b9/0x294 [ 109.964444] ? dump_stack_print_info.cold.2+0x52/0x52 [ 109.969654] ? raw_notifier_call_chain+0x2d/0x40 [ 109.974416] ? call_netdevice_notifiers_info+0x3f/0x90 [ 109.979701] ? call_netdevice_notifiers+0xac/0x100 [ 109.984635] ? dev_ifsioc+0x202/0xb90 [ 109.988446] ? dev_ioctl+0x1b5/0xcc0 [ 109.992169] ? sock_do_ioctl+0x1d3/0x3e0 [ 109.996249] should_fail.cold.4+0xa/0x1a [ 110.000327] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 110.005440] ? graph_lock+0x170/0x170 [ 110.009243] ? print_usage_bug+0xc0/0xc0 [ 110.013317] ? find_held_lock+0x36/0x1c0 [ 110.017390] ? graph_lock+0x170/0x170 [ 110.021204] ? __sanitizer_cov_trace_switch+0x53/0x90 2018/05/18 18:56:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x88, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x11000000, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 110.026408] ? dsa_slave_switchdev_event+0xb9/0x560 [ 110.031445] ? find_held_lock+0x36/0x1c0 [ 110.035525] __should_failslab+0x124/0x180 [ 110.039774] should_failslab+0x9/0x14 [ 110.043591] kmem_cache_alloc_node+0x56/0x780 [ 110.048097] ? kasan_check_read+0x11/0x20 [ 110.052255] ? rcu_is_watching+0x85/0x140 [ 110.056428] __alloc_skb+0x111/0x780 [ 110.060156] ? skb_scrub_packet+0x580/0x580 [ 110.064495] ? call_switchdev_notifiers+0x43/0x60 [ 110.069346] ? br_switchdev_fdb_notify+0xcb/0x4f0 [ 110.074198] ? br_switchdev_set_port_flag+0x3e0/0x3e0 2018/05/18 18:56:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 110.079396] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.084949] ? rtnl_is_locked+0xae/0xe0 [ 110.088935] ? rtnl_trylock+0x20/0x20 [ 110.092751] fdb_notify+0x9e/0x180 [ 110.096304] fdb_insert+0x190/0x1c0 [ 110.099940] br_fdb_changeaddr+0x30b/0x430 [ 110.104187] br_device_event+0x35c/0x8b0 [ 110.108255] ? br_switchdev_event+0x550/0x550 [ 110.112761] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.118304] ? ip_vs_dst_event+0x25c/0x690 [ 110.122540] ? mutex_unlock+0xd/0x10 [ 110.126258] ? tee_netdev_event+0x2a1/0x350 [ 110.130683] notifier_call_chain+0x178/0x380 [ 110.135108] ? unregister_die_notifier+0x20/0x20 [ 110.139876] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.145422] ? rtnl_is_locked+0xae/0xe0 [ 110.149402] ? rtnl_trylock+0x20/0x20 [ 110.153216] raw_notifier_call_chain+0x2d/0x40 [ 110.157806] call_netdevice_notifiers_info+0x3f/0x90 [ 110.162916] call_netdevice_notifiers+0xac/0x100 [ 110.167679] ? call_netdevice_notifiers_info+0x90/0x90 [ 110.172958] ? full_name_hash+0xc0/0x100 [ 110.177035] dev_ifsioc+0x202/0xb90 [ 110.180675] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 110.185881] ? register_gifconf+0x70/0x70 [ 110.190043] dev_ioctl+0x1b5/0xcc0 [ 110.193600] sock_do_ioctl+0x1d3/0x3e0 [ 110.197496] ? compat_ifr_data_ioctl+0x170/0x170 [ 110.202263] ? lock_downgrade+0x8e0/0x8e0 [ 110.206430] ? kasan_check_read+0x11/0x20 [ 110.210586] ? rcu_is_watching+0x85/0x140 [ 110.214752] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 110.219954] sock_ioctl+0x30d/0x680 [ 110.223594] ? dlci_ioctl_set+0x40/0x40 [ 110.227580] ? expand_files.part.8+0x9a0/0x9a0 [ 110.232170] ? kasan_check_write+0x14/0x20 [ 110.236419] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 110.237345] sctp: [Deprecated]: syz-executor6 (pid 9266) Use of int in maxseg socket option. [ 110.237345] Use struct sctp_assoc_value instead [ 110.241363] ? wait_for_completion+0x870/0x870 [ 110.241382] ? dlci_ioctl_set+0x40/0x40 [ 110.241395] do_vfs_ioctl+0x1cf/0x16a0 [ 110.241424] ? ioctl_preallocate+0x2e0/0x2e0 [ 110.241438] ? fget_raw+0x20/0x20 [ 110.274822] ? __sb_end_write+0xac/0xe0 [ 110.278794] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 110.284312] ? fput+0x130/0x1a0 [ 110.287571] ? ksys_write+0x1a6/0x250 [ 110.291368] ? security_file_ioctl+0x94/0xc0 [ 110.295759] ksys_ioctl+0xa9/0xd0 [ 110.299193] __x64_sys_ioctl+0x73/0xb0 [ 110.303069] do_syscall_64+0x1b1/0x800 [ 110.306939] ? finish_task_switch+0x1ca/0x810 [ 110.311421] ? syscall_return_slowpath+0x5c0/0x5c0 [ 110.316373] ? syscall_return_slowpath+0x30f/0x5c0 [ 110.321295] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 110.326651] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.331496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.336676] RIP: 0033:0x455a09 [ 110.339845] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 110.347536] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 110.354792] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 110.362053] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.369307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 110.376569] R13: 000000000000042b R14: 00000000006fa4a8 R15: 000000000000000a [ 110.429526] sctp: [Deprecated]: syz-executor6 (pid 9266) Use of int in maxseg socket option. [ 110.429526] Use struct sctp_assoc_value instead 2018/05/18 18:56:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:29 executing program 2: r0 = socket(0xa, 0x80807, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {0xe16d}]}, 0x10) 2018/05/18 18:56:29 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0), &(0x7f0000001700)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000001740)="03e6076c3e6f47dca8137535ad70110488c00dca57cb8ed89da39612ed4e879c6dd70c5996d6429ffa96a00134ff9a116368d2d7ac1e4db07993f9cf627d4d6d872cef42560790ac9335c5c5445a631ecf96cbea9a364c5f66480ea703390722a9cfc082c12450ee4312bdec30fc702c78d21370c83470d91548d7fc9bb4ba7bf15e3d3a68f071649f8ed46f736b70206d134108e7e570a5ffe766643a7db6f4277540b853c9a3002bd0c5905148da1720a73b82fd16aeaca0a2da11339c7657", 0xc0, 0x4810, &(0x7f0000001800)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4, 0xffffffffffff7fff}, 0x8) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/71, 0x47}], 0x2, &(0x7f0000001280)=""/151, 0x97, 0x20}, 0x20) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001340)=0x800, 0x4) accept4$ax25(r3, 0x0, &(0x7f0000000200), 0x800) shutdown(r1, 0x1) 2018/05/18 18:56:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6(0xa, 0xf, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x257) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r1, &(0x7f0000000280)="d255dbb4d4dedc5a1f0a9d5cb0498c83388b23e621c02bc693040069c4ad294bd437bff0ca8bd59febeb470d6c74f9a8c460d5d45424d154b72b5d8a6624d7ed57e13daeeb4801b56dd20bec5b6523b30d606dfef548944ec2e1e1f8f1e80119ed52dcd5f37ef1a294b4fc575862dae8e65863148c23df948b65ca2aa1b62ca39173921a3a76e97385533a95d831274c7fe8a663caf87662787c05011a0f7e130de80b8c0888ea4aea9d27c8a14541ae765dc92bfaa3a100c3cb8dd9f78008bfeec747dd2d19977739bc4b72ec13d433c7f830e9f50236c1add1856864d6", 0xde, 0x20000800, &(0x7f00000003c0)={0x2, 0x4e23, @rand_addr=0xffff}, 0x10) 2018/05/18 18:56:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x10000000cf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x65, "fc66bb867dabe3fe47d1134041c769f502e5a3bad1940ec636398c0874ff9b3dc8a3a2526eca35f81647db2adee1df7a96bb76f486524ccccfe9ce6011675c145939bb8f495cbc59438e0d33ee5a985294e0a5d5a86d96a04a3889bdeaa296b8f7dfbe26ba"}, &(0x7f00000000c0)=0x89) 2018/05/18 18:56:29 executing program 3 (fault-call:3 fault-nth:11): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000080)="c4", 0x1) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5f, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000000)=""/116, 0x100000330) 2018/05/18 18:56:29 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x7c) vmsplice(r0, &(0x7f00000010c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="a8864313e01f409aabe4078d55625526ae9706c4a2cb929e81f572eb7d127c23b40a1614ee4260ba98b50acbc6f5ad494047200f48b195691acbf5b505319eca7998f14f000f0fbb596c1716cab54b2fb6e6320894cc016b0d3bba6f0cdc70cb423f50", 0x63}], 0x2, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001100)={0x0, 0x5, 0x10001, 0x8, 0x5, 0x38, 0x8, 0x8, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x80000000, 0x400, 0x3, 0x8, 0x5}}, &(0x7f00000011c0)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001200)=@assoc_id=r3, &(0x7f0000001240)=0x4) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000001280)=ANY=[@ANYBLOB="180000002700ff1a00000000000000000200000004000100478ee34e0b6e3b58ac02d74707ba570b906968f5c9dbaa4632f30b1c8e5ae247e5ce66ce230ba930"], 0x18}, 0x1}, 0x0) [ 110.906679] FAULT_INJECTION: forcing a failure. [ 110.906679] name failslab, interval 1, probability 0, space 0, times 0 [ 110.918021] CPU: 1 PID: 9314 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 110.925213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.926825] sctp: [Deprecated]: syz-executor6 (pid 9307) Use of int in maxseg socket option. [ 110.926825] Use struct sctp_assoc_value instead [ 110.934654] Call Trace: [ 110.934681] dump_stack+0x1b9/0x294 [ 110.934701] ? dump_stack_print_info.cold.2+0x52/0x52 [ 110.934722] ? dev_ioctl+0x1b5/0xcc0 [ 110.934748] ? sock_do_ioctl+0x1d3/0x3e0 [ 110.966949] ? graph_lock+0x170/0x170 [ 110.970767] should_fail.cold.4+0xa/0x1a [ 110.974844] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 110.979957] ? print_usage_bug+0xc0/0xc0 [ 110.984034] ? __lock_acquire+0x7f5/0x5140 [ 110.988293] ? debug_check_no_locks_freed+0x310/0x310 [ 110.993498] ? graph_lock+0x170/0x170 [ 110.997309] ? graph_lock+0x170/0x170 [ 111.001116] ? graph_lock+0x170/0x170 2018/05/18 18:56:29 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x7, 0x0, 0x9, 0xc, 0x0, 0x70bd25, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/18 18:56:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 111.004924] ? alloc_skb_with_frags+0x760/0x760 [ 111.009603] __should_failslab+0x124/0x180 [ 111.013847] should_failslab+0x9/0x14 [ 111.017654] kmem_cache_alloc+0x47/0x760 [ 111.021726] ? __lock_is_held+0xb5/0x140 [ 111.025797] fdb_create+0xfe/0x1700 [ 111.029437] ? graph_lock+0x170/0x170 [ 111.033249] ? br_fdb_find_port+0x180/0x180 [ 111.037582] ? fdb_notify+0x180/0x180 [ 111.041392] ? find_held_lock+0x36/0x1c0 [ 111.045469] ? lock_downgrade+0x8e0/0x8e0 [ 111.049631] ? kasan_check_read+0x11/0x20 2018/05/18 18:56:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 111.053783] ? rcu_is_watching+0x85/0x140 [ 111.057935] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 111.063400] fdb_insert+0x160/0x1c0 [ 111.067209] br_fdb_changeaddr+0x30b/0x430 [ 111.071455] br_device_event+0x35c/0x8b0 [ 111.075529] ? br_switchdev_event+0x550/0x550 [ 111.080039] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.085578] ? ip_vs_dst_event+0x25c/0x690 [ 111.089817] ? mutex_unlock+0xd/0x10 [ 111.093622] ? tee_netdev_event+0x2a1/0x350 [ 111.097957] notifier_call_chain+0x178/0x380 [ 111.102384] ? unregister_die_notifier+0x20/0x20 2018/05/18 18:56:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 111.107155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.112720] ? rtnl_is_locked+0xae/0xe0 [ 111.116716] ? rtnl_trylock+0x20/0x20 [ 111.120541] raw_notifier_call_chain+0x2d/0x40 [ 111.125136] call_netdevice_notifiers_info+0x3f/0x90 [ 111.130247] call_netdevice_notifiers+0xac/0x100 [ 111.135014] ? call_netdevice_notifiers_info+0x90/0x90 [ 111.140296] ? full_name_hash+0xc0/0x100 [ 111.144376] dev_ifsioc+0x202/0xb90 [ 111.148103] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 111.153301] ? register_gifconf+0x70/0x70 2018/05/18 18:56:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 111.157462] dev_ioctl+0x1b5/0xcc0 [ 111.161013] sock_do_ioctl+0x1d3/0x3e0 [ 111.164913] ? compat_ifr_data_ioctl+0x170/0x170 [ 111.169675] ? lock_downgrade+0x8e0/0x8e0 [ 111.173842] ? kasan_check_read+0x11/0x20 [ 111.177997] ? rcu_is_watching+0x85/0x140 [ 111.182175] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 111.187379] sock_ioctl+0x30d/0x680 [ 111.191017] ? dlci_ioctl_set+0x40/0x40 [ 111.195004] ? expand_files.part.8+0x9a0/0x9a0 [ 111.199594] ? kasan_check_write+0x14/0x20 2018/05/18 18:56:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 111.203833] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 111.208771] ? wait_for_completion+0x870/0x870 [ 111.213372] ? dlci_ioctl_set+0x40/0x40 [ 111.217349] do_vfs_ioctl+0x1cf/0x16a0 [ 111.221245] ? ioctl_preallocate+0x2e0/0x2e0 [ 111.225655] ? fget_raw+0x20/0x20 [ 111.229113] ? __sb_end_write+0xac/0xe0 [ 111.233097] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 111.238647] ? fput+0x130/0x1a0 [ 111.241936] ? ksys_write+0x1a6/0x250 [ 111.245751] ? security_file_ioctl+0x94/0xc0 [ 111.250172] ksys_ioctl+0xa9/0xd0 [ 111.253635] __x64_sys_ioctl+0x73/0xb0 2018/05/18 18:56:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 111.257532] do_syscall_64+0x1b1/0x800 [ 111.261423] ? finish_task_switch+0x1ca/0x810 [ 111.265928] ? syscall_return_slowpath+0x5c0/0x5c0 [ 111.270881] ? syscall_return_slowpath+0x30f/0x5c0 [ 111.275824] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 111.281199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.286753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.291942] RIP: 0033:0x455a09 [ 111.295127] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 111.302843] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 111.310120] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 111.317394] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.324668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 111.331946] R13: 000000000000042b R14: 00000000006fa4a8 R15: 000000000000000b 2018/05/18 18:56:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:30 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0xe52c}]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0xff76}, 0x1}, 0x0) 2018/05/18 18:56:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)="c11ee4ddfbb348ed35b25df9a6d5f0dc", 0x10}], 0x1, &(0x7f00000003c0)}, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) socketpair$inet(0x2, 0x4, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="d2bb280200000048290300"], &(0x7f00000000c0)=0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280)=0xcf69, 0x4) 2018/05/18 18:56:30 executing program 3 (fault-call:3 fault-nth:12): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:30 executing program 1: r0 = socket(0x2, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0xfffffffffffffffd}, 0xc) 2018/05/18 18:56:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x2f4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000001000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) syz_extract_tcp_res(&(0x7f00000000c0), 0x1, 0x5) sendto$unix(r0, &(0x7f0000000100)="16e2cea934092d63c45c0b434b62818c1f230dbf2cc3b185ddfa8dbd22ea621a208c69b3352f3b4a3c109c54f671f0583e70e6b048c724689b2458af9ddc399dbde6849b2b9193405e94828afef13a599a997c4605f23e99ce98c34d604a5a87a896b0", 0x63, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts(serpent),digest_null)\x00'}, 0x58) 2018/05/18 18:56:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000080)="c4", 0x1) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5f, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000000)=""/116, 0x100000330) 2018/05/18 18:56:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000ac0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffce3) r2 = accept4(r0, 0x0, &(0x7f0000000940), 0x80000) sendto$unix(r2, &(0x7f0000000200)="116db5e5cc9f8fac33f7ab6c2a301804fc87c117a27aef976e86808e29e11a6ccd82b9d98c1bba7d526442ee5e4c65d40f9a723e3d3075cf6bdc33a71a739bba71b3130773cd7b231a344cd1e59e62b4176611ae0b8a6ea2234820", 0xfffffffffffffe8e, 0x0, &(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f00000008c0)="73d637eb1372cc55f9c4c09058b4dfa48bc419fff2a27d84beb45896e15fb8122e9e25bca6183b227aba4555fce00f5f46e33f8f552571857f8a67f4219347cee21c5ce44a9840cb9165c4c05faffcdf82", 0x51) write$binfmt_elf32(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="7f454c4603090109010000000000000003000700ff070000770000003800000085020000bd0000000180200001002e0f130c0200000000000400000000000000020000000a0000000180000006000000090000006b0d000000000000040000000500000000040000020000007e00000036000000ceb90000bc0e91722e43e02aac645ae59cfbac2d0147fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ac262d560bf8563d094066c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78b) close(r0) [ 111.973394] FAULT_INJECTION: forcing a failure. [ 111.973394] name failslab, interval 1, probability 0, space 0, times 0 [ 111.984712] CPU: 0 PID: 9398 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 111.991904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.001264] Call Trace: [ 112.003865] dump_stack+0x1b9/0x294 [ 112.007510] ? dump_stack_print_info.cold.2+0x52/0x52 [ 112.012728] should_fail.cold.4+0xa/0x1a [ 112.016806] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 112.021936] ? consume_skb+0x198/0x550 [ 112.025837] ? graph_lock+0x170/0x170 [ 112.029647] ? __wake_up_common+0x730/0x730 [ 112.033986] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 112.039012] ? netlink_trim+0x1b2/0x370 [ 112.043002] ? find_held_lock+0x36/0x1c0 [ 112.047088] ? lock_downgrade+0x8e0/0x8e0 [ 112.051254] ? kasan_check_read+0x11/0x20 [ 112.055413] ? rcu_is_watching+0x85/0x140 [ 112.059578] __should_failslab+0x124/0x180 [ 112.063826] should_failslab+0x9/0x14 [ 112.067636] kmem_cache_alloc_node+0x56/0x780 [ 112.072152] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.077700] ? br_get_link_af_size_filtered+0x25e/0xcd0 [ 112.083077] __alloc_skb+0x111/0x780 [ 112.086802] ? skb_scrub_packet+0x580/0x580 [ 112.091148] ? lock_downgrade+0x8e0/0x8e0 [ 112.095309] ? __local_bh_enable_ip+0x161/0x230 [ 112.099999] ? mark_held_locks+0xc9/0x160 [ 112.104163] ? kasan_check_read+0x11/0x20 [ 112.108324] ? __local_bh_enable_ip+0x161/0x230 [ 112.113012] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.118043] br_ifinfo_notify+0xa6/0x1c0 2018/05/18 18:56:30 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000005e40)=[{{&(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="4136841793128f4926d7ad28ca536799aae3074ead162b1e4a77c318a02be9a01082ae724a5aecc055e48e0f00b95286f2a473da9328fbb6f85a4b98ae282a72b9072cf3caa214c340816837d811c31920169759a7786bc0616226670cd2aabfdffcba87653f4adfcd3c3cf6", 0x6c}], 0x1, &(0x7f0000001780)}}, {{&(0x7f0000004580)=@ax25={0x3, {"7abb9ffec4d37e"}}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004a40)='n', 0x1}], 0x1, &(0x7f0000004b80)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/18 18:56:30 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c852300000080fdead02ed346ddf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xfffffffffffffffa, 0x3, 0x9b, 0x75}, &(0x7f0000000240)=0xfffffffffffffef1) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000300)="f01ea671f4f45fd0df03f4866bd7e847d9f8d64a5a5edfc22f1a108704824acd336c41e9172e1947fe64c4fd08b93468b8fe5ee3445a4675e8f83f7b9b3be1b914f25fa5100302bec9815010cf3deb1535c07358527773754d9c1d23dac546a1084026b2fc9992cba0cb64738e040353f27837ca95f2dd3659f3c348492af26b31de9a1a391a62a7523c77efa4f59a6bd9681166c6b41f6de124383262ec4c09d4d72ee567d377fd686319f3adea3038f90bff1e") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7, 0x6, 0x1, 0x6, 0x1000}, &(0x7f0000000200)=0x14) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000684000/0x4000)=nil, 0x806820, 0x3, 0x8032, 0xffffffffffffffff, 0x0) 2018/05/18 18:56:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 112.122133] br_device_event+0x3e5/0x8b0 [ 112.126205] ? br_switchdev_event+0x550/0x550 [ 112.130710] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.136256] ? ip_vs_dst_event+0x25c/0x690 [ 112.140496] ? mutex_unlock+0xd/0x10 [ 112.144220] ? tee_netdev_event+0x2a1/0x350 [ 112.148557] notifier_call_chain+0x178/0x380 [ 112.152980] ? unregister_die_notifier+0x20/0x20 [ 112.157749] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.163290] ? rtnl_is_locked+0xae/0xe0 [ 112.167274] ? rtnl_trylock+0x20/0x20 2018/05/18 18:56:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x100000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x4, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xc35e0c6c299d2ea8) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffff, 0xeb9, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r4, &(0x7f0000000300)="7694a1ad35644ddd4588923e2128b861fcb87e23c30fe8baf4aa2f745cb6c1ae1df2758d52e08f241d193429f0cf1e9a28"}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/119, &(0x7f0000000000)=0x77) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000140)=0x400, 0x4) socket$pppoe(0x18, 0x1, 0x0) [ 112.171087] raw_notifier_call_chain+0x2d/0x40 [ 112.175682] call_netdevice_notifiers_info+0x3f/0x90 [ 112.180792] call_netdevice_notifiers+0xac/0x100 [ 112.185556] ? call_netdevice_notifiers_info+0x90/0x90 [ 112.190841] ? full_name_hash+0xc0/0x100 [ 112.194918] dev_ifsioc+0x202/0xb90 [ 112.198553] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 112.203750] ? register_gifconf+0x70/0x70 [ 112.207919] dev_ioctl+0x1b5/0xcc0 [ 112.211474] sock_do_ioctl+0x1d3/0x3e0 [ 112.215372] ? compat_ifr_data_ioctl+0x170/0x170 [ 112.220138] ? lock_downgrade+0x8e0/0x8e0 2018/05/18 18:56:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 112.224302] ? kasan_check_read+0x11/0x20 [ 112.228458] ? rcu_is_watching+0x85/0x140 [ 112.232625] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 112.237834] sock_ioctl+0x30d/0x680 [ 112.241475] ? dlci_ioctl_set+0x40/0x40 [ 112.245457] ? expand_files.part.8+0x9a0/0x9a0 [ 112.250056] ? kasan_check_write+0x14/0x20 [ 112.254308] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 112.259251] ? wait_for_completion+0x870/0x870 [ 112.263844] ? dlci_ioctl_set+0x40/0x40 [ 112.267828] do_vfs_ioctl+0x1cf/0x16a0 2018/05/18 18:56:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x88, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x1000000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 112.271730] ? ioctl_preallocate+0x2e0/0x2e0 [ 112.276145] ? fget_raw+0x20/0x20 [ 112.279607] ? __sb_end_write+0xac/0xe0 [ 112.283600] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 112.289146] ? fput+0x130/0x1a0 [ 112.292433] ? ksys_write+0x1a6/0x250 [ 112.296245] ? security_file_ioctl+0x94/0xc0 [ 112.299524] IPVS: set_ctl: invalid protocol: 0 0.0.0.136:0 lblcr [ 112.300656] ksys_ioctl+0xa9/0xd0 [ 112.300673] __x64_sys_ioctl+0x73/0xb0 [ 112.300693] do_syscall_64+0x1b1/0x800 [ 112.318017] ? finish_task_switch+0x1ca/0x810 [ 112.322524] ? syscall_return_slowpath+0x5c0/0x5c0 [ 112.327465] ? syscall_return_slowpath+0x30f/0x5c0 [ 112.332410] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 112.337793] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.342648] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.347841] RIP: 0033:0x455a09 [ 112.351029] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.358743] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 112.366016] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 2018/05/18 18:56:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x29, &(0x7f0000000040)={0x0, 'bridge_slave_0\x00'}, 0x18) [ 112.373297] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.380579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 112.387857] R13: 000000000000042b R14: 00000000006fa4a8 R15: 000000000000000c [ 112.399016] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 112.407751] IPVS: set_ctl: invalid protocol: 0 1.0.0.0:0 lblcr [ 112.431671] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/05/18 18:56:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:31 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'GPLcgroup'}, {0x20, 'cpusetmd5sum\\#'}, {0x20, ',*$'}, {0x20}, {0x20, ']]GPL+'}, {0x20, '2em0'}, {0x20, 'nodevsecurity'}], 0xa, "4bcf7f15c0cefe766a71928f52ce763d145257bc87fa9df1ac885ca115e7103d4f3ea1fe47ad3222c7531a08300b6c0c25b5b73aaa4951626e0710a5affa40ecb616968e25dbc2ce3ed74d8d6603636b033d8ca831699da65fad5cc486217401868db89edcffab4df3c994375af15bdb1409a5528c56aa37f9f8d976de6bb61992e630e4591d695812b1723b383cd42beeac95ceddf5890d20174eabefa51be574075a21201592f5d37ca3b00aca8ee4a3848eeb51c2100132290583cd77aaeeae94c0f9248a283964518a6b279a57002ef076fc67fe2ebd6e0b1a"}, 0x11e) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) r1 = accept(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x80) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="4c120426bd7000fbdbdf2500", @ANYRES16=r2, @ANYBLOB="0f0007000f000f000e00ffff08000b000500000008000b000100000008000b000200000008000b000900000008000b007d000000"], 0x3}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/18 18:56:31 executing program 3 (fault-call:3 fault-nth:13): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="c0e68b0b64bdd65e1f3cceddeeaaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/18 18:56:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f0000000040)="8c96d83c61d9f0f2d80ae30d33e64d6b4b8f3641746f0965004e8856d2ffa07def549eeeade24b8c7f8a38d25a9682c163646f31f028fda4e414c0e835c9fe1d530fa126b5f38e384719c7cb4287b30d3df217da58862d31191c360f2268635c8f0418d0366f82e26eadda2f3ebb0e3d136f397911916ea9708930aaa821", 0x7e, 0x8014, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000001061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/18 18:56:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0xffffffffffffffff, &(0x7f0000000000)=""/27, &(0x7f0000000040)=0x1b) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/203, 0xcb}], 0x6, &(0x7f0000000580)=""/53, 0x35, 0xffffffffffff0001}, 0x2000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000700)={'nat\x00', 0x0, 0x3, 0x7d, [], 0x5, &(0x7f0000000600)=[{}, {}, {}, {}, {}], &(0x7f0000000680)=""/125}, &(0x7f0000000780)=0x78) 2018/05/18 18:56:31 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000440)={r1, 0x1, 0x6, @random="0fe5bf468e6d"}, 0x10) unshare(0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) 2018/05/18 18:56:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000080)="c4", 0x1) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5f, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000000)=""/116, 0x100000330) 2018/05/18 18:56:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x8f04, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 113.370541] IPVS: set_ctl: invalid protocol: 0 0.0.136.0:0 lblcr [ 113.375572] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 113.384107] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 113.400337] FAULT_INJECTION: forcing a failure. [ 113.400337] name failslab, interval 1, probability 0, space 0, times 0 [ 113.411652] CPU: 1 PID: 9477 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 2018/05/18 18:56:32 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x2, 0x8}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0xffff, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xc9f2}]}, &(0x7f00000002c0)=0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/82, 0x52}, &(0x7f0000000100)}, 0x20) [ 113.418934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.428296] Call Trace: [ 113.430897] dump_stack+0x1b9/0x294 [ 113.434640] ? dump_stack_print_info.cold.2+0x52/0x52 [ 113.439426] IPVS: set_ctl: invalid protocol: 0 0.0.143.4:0 lblcr [ 113.439841] ? is_bpf_text_address+0xd7/0x170 [ 113.450472] ? kernel_text_address+0x79/0xf0 [ 113.454898] ? __unwind_start+0x166/0x330 [ 113.459059] should_fail.cold.4+0xa/0x1a [ 113.463157] ? __save_stack_trace+0x7e/0xd0 2018/05/18 18:56:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/105, &(0x7f0000000080)=0x65) 2018/05/18 18:56:32 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0x4) sendfile(r1, r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0300000082aca747af64db2ecb68e1d49203a4609d59385957ce85996870f2453ee11c027c17bb3aa09d558dd7dc89ec1c3185a35c07a17c63a7fbd4c1f5085ac1f5c8baea31ffc958c6d11bfbb79b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) 2018/05/18 18:56:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x8f04000000000000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 113.467487] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.472610] ? save_stack+0xa9/0xd0 [ 113.476245] ? save_stack+0x43/0xd0 [ 113.479943] ? kasan_kmalloc+0xc4/0xe0 [ 113.483833] ? kasan_slab_alloc+0x12/0x20 [ 113.487992] ? kmem_cache_alloc_node+0x144/0x780 [ 113.492753] ? __alloc_skb+0x111/0x780 [ 113.496645] ? fdb_notify+0x9e/0x180 [ 113.500364] ? fdb_insert+0x190/0x1c0 [ 113.504168] ? br_fdb_changeaddr+0x30b/0x430 [ 113.508583] ? br_device_event+0x35c/0x8b0 [ 113.512838] ? notifier_call_chain+0x178/0x380 2018/05/18 18:56:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0\x00', 0x3}, 0x18) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x1) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100)}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x2, 0xfa, 0x3dd, 0x2}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x25f9, 0x7ff, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000001c0)={r5, 0x2}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)}, 0x0) [ 113.517437] ? raw_notifier_call_chain+0x2d/0x40 [ 113.522203] ? call_netdevice_notifiers_info+0x3f/0x90 [ 113.527486] ? call_netdevice_notifiers+0xac/0x100 [ 113.532428] ? dev_ifsioc+0x202/0xb90 [ 113.536232] ? dev_ioctl+0x1b5/0xcc0 [ 113.539951] ? sock_do_ioctl+0x1d3/0x3e0 [ 113.544017] ? sock_ioctl+0x30d/0x680 [ 113.547823] ? do_vfs_ioctl+0x1cf/0x16a0 [ 113.551884] ? ksys_ioctl+0xa9/0xd0 [ 113.555515] ? __x64_sys_ioctl+0x73/0xb0 [ 113.559581] ? do_syscall_64+0x1b1/0x800 [ 113.563651] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/18 18:56:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x3, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="dee90f754c48f12b354fbbfc0bdb8649", 0x10) [ 113.569026] ? print_usage_bug+0xc0/0xc0 [ 113.573180] ? graph_lock+0x170/0x170 [ 113.576993] ? graph_lock+0x170/0x170 [ 113.580801] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 113.586011] ? dsa_slave_switchdev_event+0xb9/0x560 [ 113.591040] __should_failslab+0x124/0x180 [ 113.595284] should_failslab+0x9/0x14 [ 113.599094] kmem_cache_alloc_node_trace+0x5a/0x770 [ 113.604128] __kmalloc_node_track_caller+0x33/0x70 [ 113.609072] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 113.613841] __alloc_skb+0x14d/0x780 [ 113.617566] ? skb_scrub_packet+0x580/0x580 [ 113.621902] ? call_switchdev_notifiers+0x43/0x60 [ 113.626754] ? br_switchdev_fdb_notify+0xcb/0x4f0 [ 113.632209] ? br_switchdev_set_port_flag+0x3e0/0x3e0 [ 113.637419] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.642967] ? rtnl_is_locked+0xae/0xe0 [ 113.646943] ? rtnl_trylock+0x20/0x20 [ 113.650756] fdb_notify+0x9e/0x180 [ 113.654304] fdb_insert+0x190/0x1c0 [ 113.657939] br_fdb_changeaddr+0x30b/0x430 [ 113.662186] br_device_event+0x35c/0x8b0 [ 113.666254] ? br_switchdev_event+0x550/0x550 [ 113.670758] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.676304] ? ip_vs_dst_event+0x25c/0x690 [ 113.680546] ? mutex_unlock+0xd/0x10 [ 113.684271] ? tee_netdev_event+0x2a1/0x350 [ 113.688608] notifier_call_chain+0x178/0x380 [ 113.693032] ? unregister_die_notifier+0x20/0x20 [ 113.697806] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.703352] ? rtnl_is_locked+0xae/0xe0 [ 113.707334] ? rtnl_trylock+0x20/0x20 [ 113.711149] raw_notifier_call_chain+0x2d/0x40 [ 113.715737] call_netdevice_notifiers_info+0x3f/0x90 [ 113.720850] call_netdevice_notifiers+0xac/0x100 [ 113.725615] ? call_netdevice_notifiers_info+0x90/0x90 [ 113.730898] ? full_name_hash+0xc0/0x100 [ 113.734974] dev_ifsioc+0x202/0xb90 [ 113.738612] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 113.743811] ? register_gifconf+0x70/0x70 [ 113.747978] dev_ioctl+0x1b5/0xcc0 [ 113.751528] sock_do_ioctl+0x1d3/0x3e0 [ 113.755427] ? compat_ifr_data_ioctl+0x170/0x170 [ 113.760193] ? lock_downgrade+0x8e0/0x8e0 [ 113.764359] ? kasan_check_read+0x11/0x20 [ 113.768538] ? rcu_is_watching+0x85/0x140 [ 113.772713] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 113.777917] sock_ioctl+0x30d/0x680 [ 113.781555] ? dlci_ioctl_set+0x40/0x40 [ 113.785537] ? expand_files.part.8+0x9a0/0x9a0 [ 113.790128] ? kasan_check_write+0x14/0x20 [ 113.794373] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 113.799317] ? wait_for_completion+0x870/0x870 [ 113.803905] ? dlci_ioctl_set+0x40/0x40 [ 113.807883] do_vfs_ioctl+0x1cf/0x16a0 [ 113.811780] ? ioctl_preallocate+0x2e0/0x2e0 [ 113.816193] ? fget_raw+0x20/0x20 [ 113.819662] ? __sb_end_write+0xac/0xe0 [ 113.823653] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.829195] ? fput+0x130/0x1a0 [ 113.832500] ? ksys_write+0x1a6/0x250 [ 113.836311] ? security_file_ioctl+0x94/0xc0 [ 113.840725] ksys_ioctl+0xa9/0xd0 [ 113.844184] __x64_sys_ioctl+0x73/0xb0 [ 113.848081] do_syscall_64+0x1b1/0x800 [ 113.851980] ? finish_task_switch+0x1ca/0x810 [ 113.856491] ? syscall_return_slowpath+0x5c0/0x5c0 [ 113.861431] ? syscall_return_slowpath+0x30f/0x5c0 [ 113.866377] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 113.871775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.876639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.881826] RIP: 0033:0x455a09 [ 113.884996] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.892698] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 113.899965] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 113.907226] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.914480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/05/18 18:56:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000000)="1b3fdab3dd942c619964df09ddea144698c90d3e3d81e1fdac9183", 0x1b}, {&(0x7f0000000080)="e845b71cf84c6c2b54eee8a93a6fa1d363b950b99697c24840b33d0a0b", 0x1d}, {&(0x7f0000000100)="af2f60325f550a9a710e3c563d8d70d19b444b7b03d75c593a3928e1bc8f010cdfe3269b4a94cd74d3b10bd2fc8a7df5459480fc", 0x34}], 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000440)='(', 0x1}], 0x1) 2018/05/18 18:56:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x100000000000000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x1100000000000000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 113.921733] R13: 000000000000042b R14: 00000000006fa4a8 R15: 000000000000000d [ 113.940408] IPVS: ftp: loaded support on port[0] = 21 [ 113.954834] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0, syncid = 3, id = 0 [ 114.046447] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 18:56:33 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}}], 0xc4) r1 = socket(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r1, 0xd35d, &(0x7f0000000000)="246253e70db2e40d585c8cc9736201b40ce469") ioctl(r1, 0x8912, &(0x7f00000001c0)="8086b921243bc6a391c16f") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/05/18 18:56:33 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7087f4489cc48855a35c1fecf5cdd04c", 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0x80, 0x4) sendto$unix(r0, &(0x7f0000000cc0), 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) sendto$inet(r0, &(0x7f0000000080)="2bcf463207501a4e473518e589c0586710b791d36f2e3b1d3f32cb54ce794da70169355e474cc08fcc95426fed32cb806b504b3e1ce0862919b9fca27353c7bb7ccb573e1ebcdb4d7ddb09c490af7de1c5155f0182d755c824c245dd53e370ea616698b155700660796c3f44f8cc869f537528e32d8863368078b8b659871dae924d678ffc3bf1a50df3f9ba20488922ff85afc6e322038a03ffbc36681a46a5b1f515b8a4a5ed5458594741e2f91eb78130948c597ce2b164549534e89501ec9260566b71de6c0cca90f80a1c5b5da03e06edc68b79795ee49220c81d9a63203a8fc44db19c6a786422e683be05a38f5cd7ee2118", 0xf5, 0x4040000, &(0x7f0000000180)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$void(r0, 0xc0045878) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'bond0\x00', 0x4}, 0x18) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000200)=0x3f) 2018/05/18 18:56:33 executing program 3 (fault-call:3 fault-nth:14): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:33 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000440)={r1, 0x1, 0x6, @random="0fe5bf468e6d"}, 0x10) unshare(0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) 2018/05/18 18:56:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000000)="1b3fdab3dd942c619964df09ddea144698c90d3e3d81e1fdac9183", 0x1b}, {&(0x7f0000000080)="e845b71cf84c6c2b54eee8a93a6fa1d363b950b99697c24840b33d0a0b", 0x1d}, {&(0x7f0000000100)="af2f60325f550a9a710e3c563d8d70d19b444b7b03d75c593a3928e1bc8f010cdfe3269b4a94cd74d3b10bd2fc8a7df5459480fc", 0x34}], 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000440)='(', 0x1}], 0x1) 2018/05/18 18:56:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/05/18 18:56:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x8800000000000000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) socketpair(0x3, 0x5, 0x6a, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x6}, &(0x7f00000004c0)=0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001bc0)={&(0x7f00000003c0)=@can, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001700)=""/206, 0xce}], 0x1, &(0x7f0000001b80)=""/49, 0x31}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000040)=""/210, &(0x7f0000000180)=0xd2) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) [ 114.675094] FAULT_INJECTION: forcing a failure. [ 114.675094] name failslab, interval 1, probability 0, space 0, times 0 [ 114.686374] CPU: 0 PID: 9536 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 114.693562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.702924] Call Trace: [ 114.705524] dump_stack+0x1b9/0x294 [ 114.709161] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.714360] should_fail.cold.4+0xa/0x1a [ 114.718432] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.723544] ? consume_skb+0x198/0x550 [ 114.727437] ? graph_lock+0x170/0x170 [ 114.731249] ? __wake_up_common+0x730/0x730 [ 114.735582] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 114.740604] ? netlink_trim+0x1b2/0x370 [ 114.744585] ? find_held_lock+0x36/0x1c0 [ 114.748653] ? lock_downgrade+0x8e0/0x8e0 [ 114.752805] ? kasan_check_read+0x11/0x20 [ 114.756954] ? rcu_is_watching+0x85/0x140 [ 114.761103] __should_failslab+0x124/0x180 [ 114.765343] should_failslab+0x9/0x14 [ 114.769143] kmem_cache_alloc_node+0x56/0x780 [ 114.773647] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.779194] ? br_get_link_af_size_filtered+0x25e/0xcd0 [ 114.784570] __alloc_skb+0x111/0x780 [ 114.788297] ? skb_scrub_packet+0x580/0x580 [ 114.792633] ? lock_downgrade+0x8e0/0x8e0 [ 114.796793] ? __local_bh_enable_ip+0x161/0x230 [ 114.802096] ? mark_held_locks+0xc9/0x160 [ 114.806252] ? kasan_check_read+0x11/0x20 [ 114.810408] ? __local_bh_enable_ip+0x161/0x230 [ 114.815092] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.820115] br_ifinfo_notify+0xa6/0x1c0 [ 114.824177] br_device_event+0x3e5/0x8b0 [ 114.828240] ? br_switchdev_event+0x550/0x550 [ 114.832744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.838288] ? ip_vs_dst_event+0x25c/0x690 [ 114.842531] ? mutex_unlock+0xd/0x10 [ 114.846257] ? tee_netdev_event+0x2a1/0x350 [ 114.850592] notifier_call_chain+0x178/0x380 [ 114.855014] ? unregister_die_notifier+0x20/0x20 [ 114.859785] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.865332] ? rtnl_is_locked+0xae/0xe0 [ 114.865475] IPVS: set_ctl: invalid protocol: 0 143.4.0.0:0 lblcr 2018/05/18 18:56:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x8f040000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000100)=""/222, 0xde) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d00fd0800000000de0000001f000000cc74db22859b6cdc266ea8c2668e7a52a419cd0b7cc313640cce8b54e56c4208c188f090dadfb1182da102c73abae9568f8dd3f9f9e11ce7ad6bcd47b63d786ad0b79be638cd277a29"], 0x14}, 0x1}, 0x0) [ 114.869311] ? rtnl_trylock+0x20/0x20 [ 114.869335] raw_notifier_call_chain+0x2d/0x40 [ 114.869351] call_netdevice_notifiers_info+0x3f/0x90 [ 114.869367] call_netdevice_notifiers+0xac/0x100 [ 114.869382] ? call_netdevice_notifiers_info+0x90/0x90 [ 114.869397] ? full_name_hash+0xc0/0x100 [ 114.869421] dev_ifsioc+0x202/0xb90 [ 114.869436] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 114.869453] ? register_gifconf+0x70/0x70 [ 114.916009] dev_ioctl+0x1b5/0xcc0 [ 114.919566] sock_do_ioctl+0x1d3/0x3e0 2018/05/18 18:56:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x48f, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 114.923997] ? compat_ifr_data_ioctl+0x170/0x170 [ 114.928766] ? lock_downgrade+0x8e0/0x8e0 [ 114.932928] ? kasan_check_read+0x11/0x20 [ 114.937084] ? rcu_is_watching+0x85/0x140 [ 114.941254] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 114.946454] sock_ioctl+0x30d/0x680 [ 114.950088] ? dlci_ioctl_set+0x40/0x40 [ 114.954076] ? expand_files.part.8+0x9a0/0x9a0 [ 114.958668] ? kasan_check_write+0x14/0x20 [ 114.962915] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 114.967857] ? wait_for_completion+0x870/0x870 [ 114.972547] ? dlci_ioctl_set+0x40/0x40 [ 114.976526] do_vfs_ioctl+0x1cf/0x16a0 [ 114.980421] ? ioctl_preallocate+0x2e0/0x2e0 [ 114.984834] ? fget_raw+0x20/0x20 [ 114.988293] ? __sb_end_write+0xac/0xe0 [ 114.992279] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.992707] IPVS: set_ctl: invalid protocol: 0 0.0.4.143:0 lblcr [ 114.997825] ? fput+0x130/0x1a0 [ 114.997841] ? ksys_write+0x1a6/0x250 [ 114.997861] ? security_file_ioctl+0x94/0xc0 [ 114.997895] ksys_ioctl+0xa9/0xd0 [ 114.997911] __x64_sys_ioctl+0x73/0xb0 [ 114.997930] do_syscall_64+0x1b1/0x800 2018/05/18 18:56:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @loopback=0x7f000001}, 'sit0\x00'}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x214, 0x4) write(r0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2de3, 0x7f}, 0x90) [ 114.997945] ? finish_task_switch+0x1ca/0x810 [ 114.997962] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.997975] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.997996] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 115.046407] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.051291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.056484] RIP: 0033:0x455a09 [ 115.059687] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.067403] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 2018/05/18 18:56:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x11, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 115.074679] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 115.081954] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.089227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 115.096502] R13: 000000000000042b R14: 00000000006fa4a8 R15: 000000000000000e [ 115.117107] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 18:56:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x182) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8", 0x20, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa941a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa200155685d62cb7077a1e889c3a58796a744111c6ca232e6c6593a649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f353d7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39a7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72376ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e38168f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3fe0b11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460a03007ccf2abb042c6a8f357e8c67298f4ee68fa10d82aeec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57269a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0aa8325b72b90c40cc5bdf77f66b07bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c1d78c09f9355b41c5b6a2e94d84218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d29c553f03d0515199b541750e92718c53542cb8c0e4202c89b5bc2a4e3cd4fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f00001fd26ffbf3b4b82036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065dad03237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137efe5ac28a2a89597db794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2818ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c25be01165ebda24e3b70c4fa4a99c56470ee40080aa92272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b81afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e3811250984db538169178a4f4cb4141f74e366a28b4fdeef59bb22f6f525c493912a044bd99a3b4bc6b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1e53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e091746c77e0f14f2583d6d70339ed50e9da34a0aa8820359872132179f087f16cdaf3636688927e39a857a99f911d08406b6adde9bcdbf24f0002a2634eaf4d5a93b9363fa02a4ee9fe8676811004fabc8121f7639e9f92c0d7f796a6355e984d7a85aadc6220847666f8f52c4571516eb1a9fc487e918956411823e1edef555a61ba7d45931457b221bdcc8aaad58e8007497a8846278e0aed68926d3ea9fd96a89ccc89627c86da315c3eb5445bf799df613befe958390660f6c9f7ac02e3187100f18ea3bfacf9662601fc9868329b3524cb8c07850726355bd748f7c51b32e6c4341676cef6af55351e599d196d38d63bf0cd20b85f4bc79a2895b9c5c4d46090b4e1a10394f8ba7201d45d3878dc9b3e7ec3510073424b92a7448f9d8d9c15fff2a1c0e6dde7e6ad83f6243b21cdb14bd1b36e834b9cdc2b09022c0ddad8b5cdedb4a9e401acd96b77825cf6cb459e0c70b310c4d6f7a192c6766e75b4b50e64680b8bbe41065eac33f24c280ae6d89ef5fad05d8a9b635b052176cc3a9c2c9cdd43c0530deafd29079147dd34b5cd866e7feffe95f76695a40c216729ab52614cb603b6065e88ce689e29e016313ebc63814b33ffc28f8bbe846e6c5aceb44e92af060d2e3407c2ecb95be53e68a2dd5cac2cebc0d202fb01557e017fccda71d8dfab8c686dd8b0aba628417e3e39dbfa08ba07f8faeb2edf59a513dbf07325bf6e2604d1896e7ecaef489fa240d7c962c654c803898147df6ff04c01117033cb7e1d960e0996d5ad4261514c61ea804e2effcaa4478cf3e39cfd79f8649886892bc2ee8459333e01de02cc747a728f4543619037f0e4e461ded523d75cc9fa8461a46ffa6ace8895f062df6f9ef9af0ee03bc156ba711e5acac9338b139533197fe6348a4d84e5da4c058e9d4e8722e30cea964e8f1c96070a8f973c6646c0730f5c46309537c87ef3c61eaa3ee8947ded16b4012c13aacd49c4db459676de562f749dfcb22d80c6d998c5b1cfba66cb84a803f5cfcb1c68a08711308f536f5c2ba4daa8b14f90132012efb0749df28fcf75bc3afc818706550a2f07398745d67b1dda4015e816daf6655c8540e23a5719e413a59cbdab51bf05a8c65f1b3270386676f22bb81351d9480675f1c169bf833467c832d736364bcfc2f314cc43656e1ea5077c9433362e96b4fde669f97cab4d70b66ab2dea08953a9d4223a5be36bd3bb93d7a0d51b3770f656f698e272e6c8cf175df0729b38bdd56227a245fd65cd227beced78d2f3816ddc6e458de06b859efc50dfc719a0002fac045631bbff7401d8db635dfc0f16941957d253e4bf297b4e03103bea91a94cfbdac5d4ffb6e6d371369a2744537539b5d1220f2555509996acc58a9a21b0b607a9062fccd469133c5b2db1c0b62ed0205be7bc55e457e44e6a509863ccfca7dd770d2681a002de566c048833cba7135497e3e8430b1dd50d8810143f0947ca665726d33e87a090750371f6059e4270005b61f9f46e0ba5e49313055cf1c25c20945ae0ae7564f246c3c454c0e8a26947ffb1b80f2b7b4f5b82a4f4011446f675bace0f202750ccf6e145285bf4e294825b25f45ff78cf787ba58e28595fe76d023109c363f27b4236b406228cf4e28bf5e27887f912970eff09ebd02258df3b6d1047d53be10c58efab6849353c9287a4376a05eedb5e049363d3882feaa030cd868b912c1d4754248f7a0a0338f0d3b3c5147f3db59ab3300e5781c006499efdb1064908b03c373e42a2204e3f984c8fced1601bf09a0620b567627580477f58e393a25c81a680da7f00000000726722863be650d125c08b9bd28a9d1b69b59e0de9e82acdaf745a831d68f5fb10293d331f921e000000000000000000000000000052b425375eee2d727b0deb00000000"], 0xfe0) 2018/05/18 18:56:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x96, "1796a39f3402e0cca579ce9824841c463984ddbfb574b15e94fa5bfaf2bd7fdd491f3460a827483fe20d8132451e448d25056c29c083ddbc1b8dfbb4eb0790f32bb40d3734ca08dc1d81dc825c4f7ff4fd1f73efca096110904c4a66fd23250943650b34df4759d817425ccb43d677e12353e934e055c95e17c1a4d8279d0ace8a4c25bf14bf498c7f814523e6ac8ec719d985bceb18"}, &(0x7f00000001c0)=0x9e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x7}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) [ 115.133454] IPVS: set_ctl: invalid protocol: 0 0.0.0.17:0 lblcr 2018/05/18 18:56:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x88000000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x96, "1796a39f3402e0cca579ce9824841c463984ddbfb574b15e94fa5bfaf2bd7fdd491f3460a827483fe20d8132451e448d25056c29c083ddbc1b8dfbb4eb0790f32bb40d3734ca08dc1d81dc825c4f7ff4fd1f73efca096110904c4a66fd23250943650b34df4759d817425ccb43d677e12353e934e055c95e17c1a4d8279d0ace8a4c25bf14bf498c7f814523e6ac8ec719d985bceb18"}, &(0x7f00000001c0)=0x9e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x7}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/05/18 18:56:34 executing program 4: r0 = socket(0x10, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x40, 0x18}, 0xc) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/18 18:56:34 executing program 3 (fault-call:3 fault-nth:15): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/18 18:56:34 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl(r0, 0x5, &(0x7f0000000080)="91f56ea295b0a1e7554b0df89d33081a1c0c89f8f6ed9c7a7a7a6da58b24d5ffc1628b5eab61630f6202f858778a562a3bc334485128826e") syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x6, 0x0, 0x0, 0x100000]}) 2018/05/18 18:56:34 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/18 18:56:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x6, "65a3d6910fd6"}, &(0x7f0000000080)=0x2a) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000000080), 0x0) [ 116.021748] IPVS: set_ctl: invalid protocol: 0 136.0.0.0:0 lblcr [ 116.036416] FAULT_INJECTION: forcing a failure. [ 116.036416] name failslab, interval 1, probability 0, space 0, times 0 [ 116.049990] CPU: 0 PID: 9600 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #50 [ 116.057186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.066539] Call Trace: 2018/05/18 18:56:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000180)=0x54) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfe47) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)="8b033529f3f2e5169e82ba1935b3548fff8c344db56b712ab725d069184d3944f458f0e161b58d461933cf7cdd4d4fc51679604bbd54338e7c3586b4cbc19e9cd15672c685114eca95b3e77de6d906e9a9c45a28d8203e4a040597f208b6d7b701d6d7482fea75674567c0b007e6eb14bea6cc048559b005180a1368", 0x7c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f00000004c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000180)}}], 0x1, 0x0) 2018/05/18 18:56:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x4e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2}, 0x10) 2018/05/18 18:56:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x100013, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/18 18:56:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000540)=ANY=[@ANYBLOB="ffffffffffdfffffffffffff86dd6006f5260008110000000000000000000000000000000000000000000000000100004e22ff089078"], &(0x7f0000775000)) [ 116.069137] dump_stack+0x1b9/0x294 [ 116.072809] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.078003] ? is_bpf_text_address+0xd7/0x170 [ 116.082506] ? kernel_text_address+0x79/0xf0 [ 116.086932] ? __unwind_start+0x166/0x330 [ 116.091092] should_fail.cold.4+0xa/0x1a [ 116.095165] ? __save_stack_trace+0x7e/0xd0 [ 116.099501] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.104709] ? save_stack+0xa9/0xd0 [ 116.108353] ? save_stack+0x43/0xd0 [ 116.111987] ? kasan_kmalloc+0xc4/0xe0 [ 116.115878] ? kasan_slab_alloc+0x12/0x20 2018/05/18 18:56:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000040)={'gre0\x00', @ifru_mtu}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xe, 0x1}, {0x8, 0xfffffffffffffffc}, {0x2, 0x5}, {0x7}, {0x3, 0x5}], 0x5) [ 116.120038] ? kmem_cache_alloc_node+0x144/0x780 [ 116.124806] ? __alloc_skb+0x111/0x780 [ 116.125172] sctp: [Deprecated]: syz-executor5 (pid 9604) Use of int in maxseg socket option. [ 116.125172] Use struct sctp_assoc_value instead [ 116.129198] ? br_ifinfo_notify+0xa6/0x1c0 [ 116.129214] ? br_device_event+0x3e5/0x8b0 [ 116.129233] ? notifier_call_chain+0x178/0x380 [ 116.129250] ? raw_notifier_call_chain+0x2d/0x40 [ 116.129264] ? call_netdevice_notifiers_info+0x3f/0x90 [ 116.129285] ? call_netdevice_notifiers+0xac/0x100 2018/05/18 18:56:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x11000000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 116.170333] ? dev_ifsioc+0x202/0xb90 [ 116.174145] ? dev_ioctl+0x1b5/0xcc0 [ 116.177873] ? sock_do_ioctl+0x1d3/0x3e0 [ 116.181946] ? sock_ioctl+0x30d/0x680 [ 116.185750] ? do_vfs_ioctl+0x1cf/0x16a0 [ 116.189822] ? ksys_ioctl+0xa9/0xd0 [ 116.190114] sctp: [Deprecated]: syz-executor5 (pid 9609) Use of int in maxseg socket option. [ 116.190114] Use struct sctp_assoc_value instead [ 116.193443] ? __x64_sys_ioctl+0x73/0xb0 [ 116.193460] ? do_syscall_64+0x1b1/0x800 [ 116.193478] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.193498] ? print_usage_bug+0xc0/0xc0 [ 116.193513] ? graph_lock+0x170/0x170 [ 116.193540] __should_failslab+0x124/0x180 [ 116.193564] should_failslab+0x9/0x14 [ 116.235931] kmem_cache_alloc_node_trace+0x5a/0x770 [ 116.240973] __kmalloc_node_track_caller+0x33/0x70 [ 116.245917] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 116.250688] __alloc_skb+0x14d/0x780 [ 116.254411] ? skb_scrub_packet+0x580/0x580 [ 116.258748] ? lock_downgrade+0x8e0/0x8e0 [ 116.261425] IPVS: set_ctl: invalid protocol: 0 17.0.0.0:0 lblcr 2018/05/18 18:56:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000009d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000009cc0)={&(0x7f0000000780)=@getlink={0x28, 0x12, 0xd01, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000140)=0x10) [ 116.262908] ? __local_bh_enable_ip+0x161/0x230 [ 116.262923] ? mark_held_locks+0xc9/0x160 [ 116.262940] ? kasan_check_read+0x11/0x20 [ 116.262957] ? __local_bh_enable_ip+0x161/0x230 [ 116.262974] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.262994] br_ifinfo_notify+0xa6/0x1c0 [ 116.263011] br_device_event+0x3e5/0x8b0 [ 116.263027] ? br_switchdev_event+0x550/0x550 [ 116.263042] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.263060] ? ip_vs_dst_event+0x25c/0x690 [ 116.313990] ? mutex_unlock+0xd/0x10 [ 116.317717] ? tee_netdev_event+0x2a1/0x350 [ 116.322059] notifier_call_chain+0x178/0x380 [ 116.326488] ? unregister_die_notifier+0x20/0x20 [ 116.331263] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.336815] ? rtnl_is_locked+0xae/0xe0 [ 116.340804] ? rtnl_trylock+0x20/0x20 [ 116.344624] raw_notifier_call_chain+0x2d/0x40 [ 116.349222] call_netdevice_notifiers_info+0x3f/0x90 [ 116.354338] call_netdevice_notifiers+0xac/0x100 [ 116.359102] ? call_netdevice_notifiers_info+0x90/0x90 [ 116.364390] ? full_name_hash+0xc0/0x100 [ 116.368475] dev_ifsioc+0x202/0xb90 [ 116.372108] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 116.377307] ? register_gifconf+0x70/0x70 [ 116.381468] dev_ioctl+0x1b5/0xcc0 [ 116.385019] sock_do_ioctl+0x1d3/0x3e0 [ 116.388915] ? compat_ifr_data_ioctl+0x170/0x170 [ 116.393673] ? lock_downgrade+0x8e0/0x8e0 [ 116.397835] ? kasan_check_read+0x11/0x20 [ 116.401986] ? rcu_is_watching+0x85/0x140 [ 116.406149] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 116.411341] sock_ioctl+0x30d/0x680 [ 116.414973] ? dlci_ioctl_set+0x40/0x40 [ 116.418947] ? expand_files.part.8+0x9a0/0x9a0 [ 116.423531] ? kasan_check_write+0x14/0x20 [ 116.427776] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 116.432706] ? wait_for_completion+0x870/0x870 [ 116.437298] ? dlci_ioctl_set+0x40/0x40 [ 116.441270] do_vfs_ioctl+0x1cf/0x16a0 [ 116.445159] ? ioctl_preallocate+0x2e0/0x2e0 [ 116.449566] ? fget_raw+0x20/0x20 [ 116.453023] ? __sb_end_write+0xac/0xe0 [ 116.457005] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 116.462538] ? fput+0x130/0x1a0 [ 116.465816] ? ksys_write+0x1a6/0x250 [ 116.469623] ? security_file_ioctl+0x94/0xc0 [ 116.474032] ksys_ioctl+0xa9/0xd0 [ 116.477491] __x64_sys_ioctl+0x73/0xb0 [ 116.481380] do_syscall_64+0x1b1/0x800 [ 116.485270] ? syscall_return_slowpath+0x5c0/0x5c0 [ 116.490201] ? syscall_return_slowpath+0x30f/0x5c0 [ 116.495147] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 116.500518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.505367] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.510555] RIP: 0033:0x455a09 [ 116.513739] RSP: 002b:00007f1dafde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.521452] RAX: ffffffffffffffda RBX: 00007f1dafdea6d4 RCX: 0000000000455a09 [ 116.528725] RDX: 0000000020000100 RSI: 0000000000008937 RDI: 0000000000000013 [ 116.535994] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.543259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 116.550524] R13: 000000000000042b R14: 00000000006fa4a8 R15: 000000000000000f 2018/05/18 18:56:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x1100, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:35 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000100)=@sco, &(0x7f0000000000)=0x80) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080), &(0x7f0000000180)=0x4) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x40047452, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/05/18 18:56:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000000)={0x7, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffc, 0x31, r0, 0x3) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0x5, 0x5, 0x9, 0x2, 0x800, 0x7fffffff}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/18 18:56:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x13f) r5 = socket(0x2, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)="30e3ab9ead79", 0x6, 0x0, 0x0, 0x0) 2018/05/18 18:56:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000280), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa3a8e86dd6050a09c00020200fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078e2a2e13d852637a3b2d78130f72a2d612d4fd74a8a7351987441ea39150ac9453ca5"], &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x5, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x110) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x80000001, 0x8) 2018/05/18 18:56:35 executing program 1: accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20200002}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x70, r1, 0x801, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x200000c0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x8001) 2018/05/18 18:56:35 executing program 3 (fault-call:3 fault-nth:16): r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:35 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/05/18 18:56:35 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0xc8efabc5524077ca, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x3, 'wrr\x00', 0x14, 0x8, 0xa}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x10006, 0x7, 0x1, 0x7f}}, 0x44) r2 = socket$inet(0x10, 0x5, 0x42) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000100)=0x159) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x8d4, 0xffffffff, 0x245b, 0x80, 0x2, 0x865e, 0x6}, 0x1c) [ 116.722415] IPVS: set_ctl: invalid protocol: 0 0.0.17.0:0 lblcr [ 116.740138] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 18:56:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x11, 0x3, 0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3ff, 0x4) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x3f}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x20) 2018/05/18 18:56:35 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000003c0)={'nr0\x00', 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000001040)=0xfffffffffffffe73, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000001c0)=0x51, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x400, 0x7ff, 0x0, 0x29, 0x81, 0x6, 0x6, 0x81, 0x8, 0x2f, 0x10000, 0x8001, 0x3, 0x2, 0x2]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r4, 0x800, 0x1ff}, &(0x7f0000000380)=0xc) sendmmsg$inet_sctp(r3, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=@in6={0xa}, 0x1c, &(0x7f0000000c00)}], 0x1, 0x0) 2018/05/18 18:56:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7f}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x7d, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) 2018/05/18 18:56:35 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x11000000, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:35 executing program 5: r0 = socket$inet(0x15, 0x3, 0x40000002) connect$inet(r0, &(0x7f0000000380)={0x2}, 0x1ca) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7f, 0x1ff, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @rand_addr=0x7c7000000000}}, 0x1000, 0xff, 0xfffe00, 0x0, 0x2}, &(0x7f0000000140)=0x98) [ 116.908785] sctp: [Deprecated]: syz-executor4 (pid 9678) Use of int in maxseg socket option. [ 116.908785] Use struct sctp_assoc_value instead 2018/05/18 18:56:35 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x4, 0x100}, 0x2) r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xc6c8, @empty, 0xfc}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket(0x11, 0x80002, 0x0) close(r1) 2018/05/18 18:56:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x8800, 0x0, 'lblcr\x00'}, 0x2c) [ 117.019093] sctp: [Deprecated]: syz-executor4 (pid 9678) Use of int in maxseg socket option. [ 117.019093] Use struct sctp_assoc_value instead [ 117.067939] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:34816 lblcr [ 117.092563] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 18:56:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000002ffe), 0x0) write(r0, &(0x7f0000000100)="5db4f6cc6c498391e1fb7d41885a3ece51a37d813561cf2b47bb75836121c02935c7a3a5592f872617e45742bc146daaacecaac0fe29be37b6d1d06ae3603f124bf672fd440e942ee207101722976cb51d7ac426a2", 0x55) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)) accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/05/18 18:56:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80) r1 = socket(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001240)={@vsock={0x28, 0x0, 0x0, @reserved=0x1}, {&(0x7f0000000240)=""/4096, 0x1000}, &(0x7f0000000000), 0x1}, 0xa0) ioctl(r0, 0x8912, &(0x7f00000000c0)="ec4a1e54dfe3b267178d6b060f1afb28c026f8d7ac3fd9aee326e684f77637501bba19528e44cb1d4c58340e8fb9242c646a02000000aff68ff2b32a23e82b") socketpair(0x15, 0x5, 0x0, &(0x7f0000000200)) 2018/05/18 18:56:35 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x40049409, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x2, @multicast1=0xe0000001, 0x4e21, 0x2, 'sed\x00', 0x4, 0x10, 0x48}, 0x2c) 2018/05/18 18:56:35 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1b4, 0x2, 0xe, 0x11, 0x70bd2b, 0x25dfdbfc, {0x3, 0x0, 0x7}, [@typed={0x8, 0x80, @pid=r3}, @typed={0xec, 0x82, @binary="7590fe1a85e03c7249752f2932cda4b8d8fb834f3adeae92ae15388c4a7b1921f1a982fd1841241999f46476c6ea2e35e5b8e940c75c855fa0da1e0a1d0a5e5713c6969c4688479657b594585ccada9c07a7a4fa9eff5530b8994b189f8b9c598abacd11c617a4b5ba30e1b9e4bf56365fbfd394af99183fb3c90ecd34414d419d89afc794cb64b176b2191209727acf5da81e043deaf3aaa9ec82f08611eeb31ae57e36209c4327a5786f629765055eb0d5d217c908974664f18035582b7a2e76546ec2ea553a09bd159ba86d04a64151d06b63bf1e5fc287c7792fd71c0135b2fe82b1635d1586"}, @generic="35117fc697ccb4ad665ce6ed548a4257297c681cdb62214017e2f809c353acb7d451f0c63dab94fdf6ee5ad56941545e3bfacb82d01ffb434896600fbd146073d9320cdd95616da80e9dd2d2617a482e5485aba974c352b7bd5738a77ce9ce9b785af20d23003487b648601cde21f62348fd2200589b982d2a124f4eb2561545a1741a640bb90c17c9e0e3d089baea138c58c47f9e9a21fcc824eda6ab8fdbcabc4640bcd30ca86b734ecc73"]}, 0x1b4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008010) 2018/05/18 18:56:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x1000000, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:35 executing program 6: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x4e21, 0x6, @empty, 0x800}, 0x8000, [0x40f1, 0x1, 0x10000, 0x412, 0x4, 0xfffffffffffffff4, 0x6]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd0, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) 2018/05/18 18:56:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'team0\x00', 0xfffffffffffffffd}) [ 117.251082] device team0 entered promiscuous mode [ 117.256054] device team_slave_0 entered promiscuous mode [ 117.261788] device team_slave_1 entered promiscuous mode 2018/05/18 18:56:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x8f04, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000100)=0x68) 2018/05/18 18:56:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000), 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=""/145, &(0x7f0000000100)=0x91) socket$netlink(0x10, 0x3, 0x1f) 2018/05/18 18:56:35 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r0, &(0x7f0000002680)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001380)=""/125, 0x7d}, {&(0x7f0000000200)}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x3, &(0x7f00000014c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1f}, r2}, 0x14) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 117.291796] IPVS: set_ctl: invalid protocol: 2 224.0.0.1:20001 sed 2018/05/18 18:56:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x30) sendmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)="925c241fbae91998ab97652d68f877807906538700069219ebe799d02af3ac4f3daf0290dca27b760d4a5f20249514246557a501ae775cf4aa84c3ebf44047b6ab97553e8dac2935c99b5f5dcd610b662cdb0c2e88501fe2601ce5fc4283cfd1dcd293e4447c9382b13f4293b8f1f1887ec066311aa9cba7b206f11a9129d14bfc29b8a7d32d6dfe75335f852c90b60c9b9ec6ce3376265ca01407a4496d", 0x9e}, {&(0x7f00000000c0)="eed38dc7b40c491a92eef5ef366e083ab36ca9047e58ea3063faad9e2019299b7a05152448dfc22d2f4ba45b1cca2e90385bfc1fddc71547fabb", 0x3a}, {&(0x7f0000000200)="ca24f8490d4e01dfa733a663e559dce360e140b8f30ed7293741acf4fd9af84a3266d362e375c4845604cba3c2957caed20c5c2a441a5fc6fc60e2ba08f4f6974b4950bcb6d9a4d4274dad34eb7497f2145f0fe3e039781e1f075f03b7fbc1035fe3b8d757394a6196aae9509a53ef5b387148d26c4096bef352eb7e185ad598efc2cfadfcdc7cf384d45d18809324ff184f0dc7c8ca6e0d5fbfea390ed51542551b7c4f33df2476931ca2231e3d5c1b", 0xb0}, {&(0x7f00000002c0)="5e199c24ab2706937e6e52899a353c097b2c8920dddf3d7f5c913311b36971ee38189a8b91a8d239f495a34912c15136970ec2070ec4ab4311bc2e5838a8ee636ec141b243934813073b072f88fabde3bf1b5138a8", 0x55}, {&(0x7f0000000340)}, {&(0x7f0000000380)="8107efa10bba39aaeb0242ff6ac9246c5b007dc0c5523325bb1db9aa1312eb8eec67fb1ebce7f6044f8beb8c1ea3272c75cbba0a4b09a150b0cca3025e21592a9f6960f84a75989f04b8ace85e493d28a6b74c2166648cbc1be98fcf6a7ce6f10e5c5478ec4c958b48b7505fd3b875c3e84377e9f786e910da2f905f51a80cea97167d873e91664349b44f637dfa16ed49ff19634ff3c59f4a77ca5b4bb0da36f7836df639d7693fe2a7d9e0d3edef114ca8e229515c9d0b09b1f2", 0xbb}, {&(0x7f0000000440)="d32fc94709b1e768974870a707964f652f5c62bcad190df5ed40bf15eb2e6fd52565bca5d4e5ddcab243be16cf2838286e77ebc3c31f73cad2", 0x39}, {&(0x7f0000000480)="6bebfa5a17c1b6117c6e67b4b58b74ef5bba1707dbf570145c960e94ea79f27499be8f0ab377123efe4af56cf7345b6ed827c7bd286cfc1cf2e7149a3fd610917f55a00fd5fe65545cc0701526163731890bc8c3df2536a0255ae311c36f6ee1ac53b98c9092efa00eff942f8248a545b029c1b907ab29dbefa8559fab521ff76ebd7cd4b6d88318857ec026bb03e21355f58e565cb18bc6f28c0c15d288e123f92358248bcaa74bd9bd960b78ae", 0xae}, {&(0x7f0000000540)="8084f0e87a520fdeeef34571551d8f40971bf13a777dd73faba0983d61c2a46f774948b0568bbfade1a2df4ad62b67f56c848489d3398d75e250d1192645fb0887df593bcf950f9eca7aea2732e52f93f2f5f39ecb45109b09001f3bc81f30d94b8f972160aa3f246306099df1be06a0797b97f7445b5201486d497805d8b20b0f244f38dced6ba8e1485cb7be2dcc6930df358c696c7db94a4a1fbd88a245d2d232983458e805a1", 0xa8}], 0x9, &(0x7f00000006c0), 0x0, 0x4000}, 0x4000000) 2018/05/18 18:56:36 executing program 4: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3e, @empty, 0x4e23, 0x2, 'wrr\x00', 0x20, 0xa8b4, 0x2a}, {@dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x0, 0x2, 0x8, 0x7}}, 0x44) mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000684000/0x4000)=nil, 0x406820, 0x6, 0x8032, 0xffffffffffffffff, 0x0) 2018/05/18 18:56:36 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000280)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x5, 0x4e20, 0x7, 0x2, 0x20, 0x0, 0x2c, r1, r2}, {0x89, 0x6, 0x7fff, 0x6, 0x1, 0x800, 0x4}, {0x99b4, 0x6897, 0x0, 0x8}, 0x0, 0x6e6bb6, 0x2, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x6, 0x1, 0x3, 0x10000, 0x6, 0x20c}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x6, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/6}, &(0x7f00000001c0)=0x78) [ 117.405123] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:36612 lblcr 2018/05/18 18:56:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) ioctl(r0, 0xffffffff, &(0x7f0000000180)="dcf6e1bd4d24e714f3ec78ec13dd6965000000a8000000f356711c03000000009cc82a9659264b16e350199c5fe37e67d4f70ba9459225480774210d1b1cad06f07caf183f") r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x1) 2018/05/18 18:56:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x48f, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:36 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:36 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x99, 0x3, 0xffffffffffffffff) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x600}, 0x10029) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x9, 0x4, 0x12, 0xfffffffffffff5c3, 0x4, 0x100, 0x6}, 0x1c) [ 117.562203] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:1167 lblcr 2018/05/18 18:56:36 executing program 6: socketpair$inet(0x2, 0x5, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xec, "e23858185efae157417c69bde98f4751b0becd8caff50ef98210c340fef646f8310e9ac98f3d7dab3d4eb6a9e668be72b31773f8069b68f2fd9596f7b78fdd2345872b27fd41c80f2cfc578506e89732d7c423691f9add3261b95555ae22678edd9ea8bbd713ae550184146449c7f84dd33996329d495d69014d97556145154a1a4753c95b068e3c33c691e21784dde2179575bd319e7706c63e43494592a65f27732d5d044be42a68e3d073fca6bd6167d403e173cc2b3500930b072ccf0e9464ca703bb5f7fc89bafa67aac7418dddbd2d2c064e4364fa02fddb298b323bd5a183d2ee495cb43e55290d5f"}, &(0x7f0000000400)=0xf4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1}, &(0x7f0000000480)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x8208, 0x0, 0x0, 0x0, 0x0, 0x6, r3}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x280, 0x1, 0x6, 0x9, 0x3, 0x0, 0x5, 0x0}, &(0x7f0000000040)=0x20) read(r2, &(0x7f0000000100)=""/15, 0xf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={r4, 0x52}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0xfffffffffffffff8, 0x20, 0xc9, 0x4, 0xaa6, 0x78, 0x1ff, 0xf956, 0xab8, 0x7, 0x80000000, 0x40, 0x0, 0x7, 0xfff]}, &(0x7f0000000080)=0x100) r5 = accept(r0, &(0x7f00000004c0)=@ethernet={0x0, @local}, &(0x7f0000000540)=0x80) getpeername$ax25(r5, &(0x7f0000000580), &(0x7f00000005c0)=0x10) 2018/05/18 18:56:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x405b752d53a4e05d, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/18 18:56:36 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:36 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r1, 0x6535}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000100)=""/237, &(0x7f0000000200)=0xed) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0x6c25, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYRES16=r2], 0xffffffffffffffbc) sendmmsg$inet_sctp(r2, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/18 18:56:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x8f04000000000000, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) pwrite64(r1, &(0x7f0000000180)="f2f5420be62c03377759e2eaf7923e2f7a40677e6d17e801c04ae9d29d33fa3d76e71b1cdcec498da0d52072e4405e54edc3d2915f4de5ed143bb05ee6501e35c482be542b4980d866ca5e5ebbfbfcf4dfd6f05946c19276bd70ec53259da02c97344b4bc0315ae2a5a397e501e194fdd69a5a749877c6b459561467", 0x7c, 0x0) 2018/05/18 18:56:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)={0x18, 0x0, 0x1, 0x331, 0x0, 0x0, {}, [@generic="80"]}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x682, 0x100000000, 0x2, 0x0]}, 0xc) 2018/05/18 18:56:36 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000001c0)="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", 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) r2 = socket(0x1, 0x6, 0x7a) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x4, 0x9, 0xffffffff, "60d97786f964568461c325aa4c4686aee6e8c6a597d099a344b1fb9662cbd1fba4ba31c64895b963dd5b16f9116491d4c20d8bd628ca51e1888de1e0fb6470", 0x23}, 0x60) connect$vsock_stream(r2, &(0x7f0000001a40)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/05/18 18:56:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = socket$inet(0x28, 0x1000000000003, 0xfffffffffffffffa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xec}, @in6={0xa, 0x4e24, 0x3, @empty, 0x1}], 0x38) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) [ 118.361048] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 118.379238] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 118.386635] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 118.400133] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/18 18:56:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x88000000, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:37 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:37 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0xa729, 0x7, 0x0, 0x100000001}, 0xfff8) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000002e0035050000000000000000000000005c5107af638c1eb2d7496adbbf6a4e489548723005b6d321fef3c5b7b9ec4f0eae81a365e68f5d99425cbacac313b0b2c545a5835ee7f492e586d0d65c91dca31f8aec9834f558192e0154aa6dc57700a43c1762534686e868e681d2ee863546a47c79b0d82c69f90a2a73fdc38a880f33aa30226ef50100d0d29fd0200aec5d28e31e2b3ba7afe35b54af6ce07e193d83cd973931508233990191df6b958130ce2c403f3afcb8167318832ee436f05865eb9427f82c4f0aced0b8c447f960ca78b93a73e45efa8f2a1f799a70622e05c4e18fbc4c951353c8f73d24219a407e9cc26e93dafab3054998c15498e368b2244f59076e76a0aa8fb9839cd1d21846be10bb74d19d67dc6376cb290ae74f54f7aab895e3ea4b7ea10b14a24c7b7bbb695f0090f6a25719aa7b85f2c24bb53fd3cdc5ba2b5ec0ca45", @ANYRES32=r1, @ANYBLOB="000000009eff000000000000"], 0x24}, 0x1}, 0x0) 2018/05/18 18:56:37 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r1, 0x6535}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000100)=""/237, &(0x7f0000000200)=0xed) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0x6c25, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYRES16=r2], 0xffffffffffffffbc) sendmmsg$inet_sctp(r2, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/18 18:56:37 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x21, "c4879e78b40013ed5a9871e8759f2d3a213c51bf15a4e7746f3d48cb25c9c1d146"}, &(0x7f00000004c0)=0x29) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f00000008c0)="22735c63aec86df57969b38bc71cd304", 0x54301ee03921ec6c, 0x20000000, &(0x7f0000000380)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000500), 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) accept$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/05/18 18:56:37 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000100)='$Z\'', 0x3, 0x404c080, &(0x7f0000000180)=@un=@abs, 0x80) sendto(r0, &(0x7f0000000080)='fc', 0x2, 0x0, &(0x7f0000000200)=@nl=@unspec, 0xfffffffffffffee4) 2018/05/18 18:56:37 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x10c, r2, 0x210, 0x70bd2c, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x83b}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1b}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x10c}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x76, 0x0) 2018/05/18 18:56:37 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x76, "1c150da92d6a05095d57c2079f7f8fed02c027b8f8bb119f52f0c86ef466fd1680023046e15131c28bba885148a90a8c0df2d716b275ad841c28954e40a37f1e8ea369b9db4c6571e010350fa370ea05c64f79a2e6393f1f6b1bd5ba270e5bbc6928fd67cda33d0ee1ba4f3cbf79382672087831392c"}, &(0x7f0000000100)=0x9a) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0xe463c4d85e028125) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffff1f, 0x2000000c, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/05/18 18:56:37 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) vmsplice(r0, &(0x7f0000000140)=[{}, {&(0x7f0000000100)="45ae35c1fba5dc6b08", 0x9}], 0x2, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) 2018/05/18 18:56:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x8f040000, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:38 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8906, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:38 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x5e, @rand_addr=0xffffffffffff8001, 0x4e22, 0x2, 'rr\x00', 0x6, 0x6, 0xd}, 0x2c) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/05/18 18:56:38 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x8, &(0x7f0000000000)={@empty, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000280)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) bind(r2, &(0x7f00000002c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000200)="7bfee47f18b481c175210129ffb4e6634a4f5d768bbd0f280d992c38b2f555b9ecae009f3ad494a8ca6844005f1e2f6af6e1acbcad8e621455ee6e2348971ebea7235e035c079603a098d7124df96e7f0ae62f09a13053fc4672da5acf5973b6a63d5c67493c3fe45f") 2018/05/18 18:56:38 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001180)={'security\x00'}, &(0x7f0000001200)=0x54) 2018/05/18 18:56:38 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x834, "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"}, &(0x7f0000000140)=0x83c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x200}, &(0x7f0000000040)=0x8) 2018/05/18 18:56:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xa}, 0x8) 2018/05/18 18:56:38 executing program 6: r0 = socket(0x12, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x492492492492632}) ioctl(r0, 0x8916, &(0x7f0000000180)="9c178e9b6b18b7b7d13d7fac3d1bb173c1fffdc33405a455fade28f4960d4d8d7b5373d001228f532e00b66eb129c9ac68e22d451931b4b4bf666befb89568a4ba9155f144453ea084c581b53af7fdd9ab19695d5e6c9fd7a4958c00ebb21b03dbffaa1341042940831028936f20b2eff6b4a1dcd3417e042e536fe1550000000000000000000000") read(r0, &(0x7f0000000040)=""/114, 0x72) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/18 18:56:38 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x40000000000005, 0x200000031, r0, 0x0) socketpair(0x10, 0xf, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bac000/0x4000)=nil, 0x4000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x39, 0xffffffffffffffff, 0x0) 2018/05/18 18:56:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002700ffff00000000000000000d000000bb99a5eaa6fed7f4c502e10608148bb86c807acb7edb1cb054432465fd73b3c724a059249162b10f6ee362021172237494fc3a41afb73832e1ab31b8ed937b9a05c8ebe61b703dfded584572388f770b32012d2dc332d2e5d8ce77f3b8d711e7ec42ce75073508da36f270d2da2fb23da1284b07014f17564c65cfce9162512682a65dfc5a91565e686b5a180b24738cc71ba6017553d993ac058be268"], 0x32a}, 0x1}, 0x0) r1 = accept(r0, &(0x7f00000004c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000540)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x6) 2018/05/18 18:56:38 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vcan0\x00'}}, 0x283) socketpair(0x18, 0x0, 0x2, &(0x7f00000032c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000003380)={r0, r0, 0x100000000, 0x6, &(0x7f0000003300)="586141ea73f7d21bb6ad7ab48d858722c4ca4bf1b950f1d36f2a070ce6ee9b82cde36e1c2ad61eab11269eff3bb2373f2ecbea52d0658c390c821fbb8c2b807b270be5b19f376d1f3bc05ad7", 0x3, 0x2, 0x1b, 0x0, 0x2, 0x4, 0x92, "2635907e1edeb178c832197c2181e6287f5f4a55fd01e5bde1aeff660732a11ebc39e995d5b1e2d650be5c06ad79ece8dea6d64e58b989a7daaf93793a948276120f84c2f7dd1a2d465603c0ac675bb4c69ba8085029351e378068eb684016c8c04a2af63d6090f255d625be79c1b45ae7f266a87d2318835238ee777be18f202aabfcade4abe118c10324314ee33a6d5b12ccc7c60782a6e5419b8ddb69376b034945e8ba32b272b416b849c106c8ceaaca4bd84e60deefdbaa699a4105018a9be6629bc95250feb10fe11af6fbb34efb80bd98"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x23, "73f4028d302124e11cefad5355f8ed1556798e3659ca4056d330a779d72c9d5a935be7"}, &(0x7f0000000080)=0x2b) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000000c0)={r3, 0x8}, 0x8) 2018/05/18 18:56:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x11, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:38 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) [ 119.712275] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:17 lblcr 2018/05/18 18:56:38 executing program 6: r0 = socket(0x1, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/87, 0x57}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000002900)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000002780)=""/103, 0x67}, 0x0) 2018/05/18 18:56:38 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ipx, &(0x7f0000000280)=0x80) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00000002c0)=""/101, &(0x7f0000000380)=0x65) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040)=0x1, 0xfffffffffffffe19) write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000700)={0x0, @local, @rand_addr}, &(0x7f0000000740)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000780)={'team0\x00', r4}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r3, &(0x7f0000000180)=""/184, 0xb8, 0x0, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000680)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xbba, 0x0, 0x1, 0x500, 0x2, 0x10, r6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x2, 0x4af}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r7, 0xffffffffffffffff}, &(0x7f00000004c0)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x2, 0x100, 0x40, 0xeacd, 0x7ff, 0x2, 0x40, 0x2, 0x100000000]}, 0x16) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r8, 0x7090c3c}, &(0x7f0000000540)=0x8) 2018/05/18 18:56:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect(r1, &(0x7f0000000100)=@sco={0x1f}, 0x80) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80000) sendmmsg(r1, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x0) 2018/05/18 18:56:38 executing program 4: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000000), 0xc0}, 0x0) sendto$inet(r0, &(0x7f0000000000)="84ad081013831bbe433331b5f480ee7b6e55662f1b971dc4eea2ce4827b7e216191a26c8893a006f42cfb5c4a5", 0x2d, 0x800, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/18 18:56:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x1100000000000000, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x11, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffefffff7a) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x501d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5, 0xffff, 0x4}, 0x10) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) write$binfmt_misc(r0, &(0x7f0000000280)={"0932a780", "6041d8dbdecb8b31a3759b61639624f6ccefd53ba1e5df954bc1bca0f143f152f4cfd18e2b50a13c0ae7433fc8c9a7c04c7dafd20883ff1ca267523768c916b227ac276f5e95ccb4a5745bfdca4b91fe5b80680937df82e21771ca601fb357055ad49f44716b3c20c1b6ff3dc0549671dd7b56000000000000009bba1141fe7f82aee21f613fe79ef81573ef1fa80a1c08f491a6"}, 0xffffffffffffff0e) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x14088) 2018/05/18 18:56:38 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) [ 119.889087] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:17 lblcr 2018/05/18 18:56:38 executing program 6: socketpair(0x0, 0xa, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180), 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000680)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="9d074a92d0f22c00822d6a9c43632ad9a4b122ea0d3f1372678dc9d04c56af4cd5c354eaff0329d88fa2d3c811d2d38e6ff84937f993fa73db5b99e933e02d4f2910e76f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="b400000000000000150002000000000000100000000000000000001699c5e88d95000000000000006c079edfcce8fabe9e81"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet(0x2, 0x4, 0xd, &(0x7f0000000200)) socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000000140)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/18 18:56:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x1100, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1, 0x0, 0x0, 0x9}, 0x10041) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x7ff, 0x2, 0xfffffffffffffffc, 0x3de, 0x20, 0x3, 0xfff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x6}, 0x1c) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000000000000000000030005000000000002000000e00000010000000002000000"], 0x80}, 0x1}, 0x0) 2018/05/18 18:56:38 executing program 5: socketpair(0x1, 0x802, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x18, &(0x7f000000c000)={0x0, 0x2, 0x0, 0x0, 0x3, r0, 0x8000000000000}, 0xcd8f) 2018/05/18 18:56:38 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x3d3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x1ff, 0x0, 0xff, 0xc, 0x3f, 0xbd, 0x6}, &(0x7f00000001c0)=0x20) r6 = accept4(r3, 0x0, &(0x7f0000000340), 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000380)=0x4000) bind$packet(r6, &(0x7f0000000140)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000000000)="4c0903524847335c2d8c83d6dae52b058ca2eaf952263c554b8fcc44091c59c1f56165fa2574121590450312a43b01e08a4c1cb104bc525a8b50e79094e997069b16e14b3b3c376ad16a769f64f0fe2257f5a404aad9115b1259c58e9ae68f85028d53b3f3590161fd4f0c20452ea91d3009e739a93311eb8d9a5ac7bbf0248bbfcb12fcecbabbb9f950edf93112e482cca64fafc221b25fac26afea71f3359bcfb10cf3d4f668") sendto(r7, &(0x7f0000000340), 0xfffffffffffffef6, 0x4000, 0x0, 0x11b) socket$l2tp(0x18, 0x1, 0x1) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000240)={0xa, 0x1000004e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfd6f}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/05/18 18:56:38 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x4020940d, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) [ 119.984902] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:4352 lblcr 2018/05/18 18:56:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x88, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x3}}, 0xe8) pwrite64(r0, &(0x7f0000000000)="db9ec3f2e6c57b4e77aa3d05e71852f386da7843e53e9cfc97e1632f29761add4ce77e78f3b9a5f00716d8a5652a3ecba01ca81a02c7cdfa32fa4951f17937b0baed1a1c6fe4633bff2cd0fd314f8ffd01", 0x51, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c) 2018/05/18 18:56:38 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) [ 120.114291] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:136 lblcr 2018/05/18 18:56:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'erspan0\x00', r2}) 2018/05/18 18:56:39 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x100000000000000, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/18 18:56:39 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x100000001) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x10000002}) syz_emit_ethernet(0x3b, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @random="086df2894ebb", [], {@llc={0x4, {@snap={0x1, 0xab, 'V', "07ed97", 0x0, "ea7f108c573dab59efb24c14e1c13710a498e4330230a5486e9710dc625a600c3ca68e33b5"}}}}}, &(0x7f0000000140)={0x0, 0x3, [0xe70, 0xcf2, 0x751, 0x794]}) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000340)=0x9f88, 0x4) recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) 2018/05/18 18:56:39 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x6000000000000000}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000007c0)={r1, 0x100000000}, 0x8) socketpair(0x1, 0x5, 0x8d, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000040)={0x1000, &(0x7f0000000800)=""/4096}) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect(r3, &(0x7f0000000080)=@nl=@unspec, 0x80) 2018/05/18 18:56:39 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/18 18:56:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x401005, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x0, 0x5}, 0xc) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0xffffffffffffff81) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x8, 0x4) 2018/05/18 18:56:39 executing program 0: r0 = socket$inet6(0xa, 0x9, 0x402) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000bc0)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000c80)={0x0, 0xa9, "60254ff45f1c731d6d80bfd966d0ed9602f8894933defa7d2458bdf54a63fec32b64bdd8567e7485d58ec4172ebec342f099cfdc7202913b22c298effbcd4b478f523e250454799cb57a8038c42d7721ece5e59331ad07246d30cac431ce252bd3b46f83f45b7ebf731287b6210383b271160a393c3c459721dd198a37d49ace77854c24749d28fd93e67b3d41029d09ca2768a29f91b66840ce51e6f00ddb8d7c2701851fdf4bbef5"}, &(0x7f0000000d40)=0xb1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000d80)={r2, 0x3, 0xd3d}, &(0x7f0000000dc0)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x400806e, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000280)="fb", 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xdc, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8a3}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x100000000000, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffbff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x5e8c899d, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e23, 0x6f5, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x2}, @in6={0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x3}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x1f}}, [0x8, 0x2, 0x9, 0xfb, 0x3, 0xfffffdfffffffc00, 0x7, 0x0, 0x3, 0x6, 0x74f, 0x7fff, 0x4, 0x8, 0x401]}, &(0x7f00000000c0)=0x100) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x100, 0x0, 0x20, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x855b80000e2bab8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000005c0)={r2, 0xbc, "10bb29e7c7c0493ef7ce64f10e9c1bc34712c9cd71918de5234bda5961b3698abfe18369a914b9c67ca693d26e340f01e20b45637d9852286f9fd16ae44fc557aded105f2012e51e0b8e43d3eb375ee726b3cc0170836db16089f6dbbda01df779ca95926397d4087b9d507f69c0043a2bf4d3f693f9f0a14b73258c5dcc6c9af0194fd0cab1fac291fc0b250de630b49e31603172d72a9fb85171165b273d6f31243aa1f3c219b8ee5679ddf4b62b35ceb55d66c63d811ea17e1a9e"}, &(0x7f00000006c0)=0xc4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000700)={r4, 0x8000000000, 0xa, [0x8c, 0x5, 0x400, 0x8, 0x4, 0x9, 0x10000, 0x3, 0x3, 0x3]}, 0x1c) 2018/05/18 18:56:39 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x4, 0x806, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x894b, &(0x7f00000000c0)) 2018/05/18 18:56:39 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr, 0x8800000000000000, 0x0, 'lblcr\x00'}, 0x2c) [ 120.775276] bridge_slave_1: Invalid MTU 1 requested, hw min 68 2018/05/18 18:56:39 executing program 5: r0 = epoll_create(0x0) write(r0, &(0x7f00000001c0), 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000440)=0x3f, 0x4) 2018/05/18 18:56:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x3}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)}}, {{&(0x7f0000000d40)=@generic={0xa, "a7c42a4da932595f64b39ef589ddd60e681cc1420e345d9fb21451b5dcea43fcd744a23a377c6ae4bb663f31a2fd795d9a0ba5fa6777dc30e8726b487cfdb6e5849063ce30aa610834c5b498f3bb739f58dbae8f1fed21b3964528ea32aedb173f29e18e00e5efd5959f10351591532e220e4a0d1c084824c2750d94f323"}, 0x80, &(0x7f0000002180)}}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r2}) [ 120.828911] kasan: CONFIG_KASAN_INLINE enabled [ 120.833636] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 120.841096] general protection fault: 0000 [#1] SMP KASAN [ 120.846633] Dumping ftrace buffer: [ 120.850166] (ftrace buffer empty) [ 120.853874] Modules linked in: [ 120.857077] CPU: 0 PID: 10029 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #50 [ 120.864348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.873834] RIP: 0010:smc_ioctl+0x6db/0x9f0 [ 120.878151] RSP: 0018:ffff8801a885f770 EFLAGS: 00010202 [ 120.883516] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 120.890792] RDX: 0000000000000004 RSI: 1ffff1003510bf0d RDI: 0000000000000020 [ 120.898062] RBP: ffff8801a885f9d0 R08: ffffed003510bf0e R09: ffffed003510bf0d [ 120.905336] R10: ffffed003510bf0d R11: ffff8801a885f86f R12: 1ffff1003510bef1 [ 120.912610] R13: 00000000200000c0 R14: ffff8801a885f868 R15: ffff8801a885f828 [ 120.919884] FS: 00007f47bb234700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 120.928115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.933998] CR2: 00007f47bb233db8 CR3: 00000001abde0000 CR4: 00000000001406f0 [ 120.941271] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 120.948544] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 120.955806] Call Trace: [ 120.958410] ? smc_shutdown+0x5c0/0x5c0 [ 120.962402] ? debug_check_no_locks_freed+0x310/0x310 [ 120.967608] ? print_usage_bug+0xc0/0xc0 [ 120.971676] ? graph_lock+0x170/0x170 [ 120.975491] ? find_held_lock+0x36/0x1c0 [ 120.979561] sock_do_ioctl+0xe4/0x3e0 [ 120.983357] ? compat_ifr_data_ioctl+0x170/0x170 [ 120.988113] ? lock_downgrade+0x8e0/0x8e0 [ 120.992260] ? kasan_check_read+0x11/0x20 [ 120.996408] ? rcu_is_watching+0x85/0x140 [ 121.000563] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 121.005766] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 121.010967] sock_ioctl+0x30d/0x680 [ 121.014604] ? dlci_ioctl_set+0x40/0x40 [ 121.018581] ? expand_files.part.8+0x9a0/0x9a0 [ 121.023167] ? kasan_check_write+0x14/0x20 [ 121.027395] ? do_raw_spin_lock+0xc1/0x200 [ 121.031613] ? _raw_spin_unlock+0x22/0x30 [ 121.035750] ? dlci_ioctl_set+0x40/0x40 [ 121.039703] do_vfs_ioctl+0x1cf/0x16a0 [ 121.043568] ? ioctl_preallocate+0x2e0/0x2e0 [ 121.047953] ? fget_raw+0x20/0x20 [ 121.051395] ? lock_downgrade+0x8e0/0x8e0 [ 121.055522] ? finish_task_switch+0x182/0x810 [ 121.059998] ? security_file_ioctl+0x94/0xc0 [ 121.064394] ksys_ioctl+0xa9/0xd0 [ 121.067832] __x64_sys_ioctl+0x73/0xb0 [ 121.071698] do_syscall_64+0x1b1/0x800 [ 121.075565] ? finish_task_switch+0x1ca/0x810 [ 121.080039] ? syscall_return_slowpath+0x5c0/0x5c0 [ 121.084946] ? syscall_return_slowpath+0x30f/0x5c0 [ 121.089855] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 121.095199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.100032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.105200] RIP: 0033:0x455a09 [ 121.108369] RSP: 002b:00007f47bb233c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 121.116053] RAX: ffffffffffffffda RBX: 00007f47bb2346d4 RCX: 0000000000455a09 [ 121.123300] RDX: 00000000200000c0 RSI: 000000000000894b RDI: 0000000000000014 [ 121.130545] RBP: 000000000072c000 R08: 0000000000000000 R09: 0000000000000000 [ 121.137791] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 121.145036] R13: 000000000000044b R14: 00000000006fa7a8 R15: 0000000000000002 [ 121.152281] Code: f8 48 c1 e8 03 80 3c 10 00 0f 85 ed 01 00 00 48 8b 9b 90 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 20 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e b7 01 00 00 8b 43 20 49 8d [ 121.171435] RIP: smc_ioctl+0x6db/0x9f0 RSP: ffff8801a885f770 [ 121.177311] ---[ end trace ab39a0e977a300e2 ]--- [ 121.182095] Kernel panic - not syncing: Fatal exception [ 121.188101] Dumping ftrace buffer: [ 121.191622] (ftrace buffer empty) [ 121.195307] Kernel Offset: disabled [ 121.198913] Rebooting in 86400 seconds..