xecuting program 0: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b29000)={0x0, 0x3}, &(0x7f00005a2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x1, 0x9, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000004000-0x70)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="63c98c5996c847f79f5d4527a73b41e47d8042147038aea683beeabb07dd04012d01f158dbbb0bdb7bd08c47e9aba8deaf221fe7940dd6ca1b460be83d32655d5cb795d4de2649863e417cab0ec89bf7724d7210f80c45cb9116bcc5064487123e35eaf177e61f7a81cf25be0771b0922ea1d77e97f3d1d945496825c8b822f4c2ab46cd3510b62a4f402d426797b9467db8f425079cc791a1578b8ebb014ffc890a9881ffd2e5833d8d9699f37c471868af110360684f40eea69b2463aa2ad24c5dd554a863aa1d3eba6a5e96f4cd78c1ac05a6447caf5e86", 0xd9}, {&(0x7f0000004000-0x23)="bff56effa0b5678c60ad3ebdde9c4a50dd3d4301052b51cf942ddcd88f70a51ba4bb7a", 0x23}, {&(0x7f0000003000)="88e530e36b08b6dbfa23a9451cacf668074658ba6ffb0ab33b11533112ba8e7ffaf5bb34cea26fd2ec12bf12395d6de6e711a08ba11b2be1fabef5be5d10061b0ef9159c3e34b30d8c8c594ec4e6f71607751431f60c4e3d06137869f7226e6fe186bb95300b74bb70ff64ea81f8a03fbd7faa08c6f353bd7d5a4ee8183c8a0f24783f14d6e249b47c378edc527913fbdea4b9986fec", 0x96}, {&(0x7f0000004000-0x8a)="28e45e9a28aa10a4e6d69a962abe4032fce62a8f0ff090bc257f2f6393a3cc53015f5215a31b810bb1b535b1d6d01793bd809fc65d7d741ab1e557c80fa32407d28b955a058714b16f6449613735f11b674ea608d09671f8c25da83c2cbb72424772b7ebc37728b8ba70098f02a6ebfb61b06e098fc0a966822e5a6e40c01fc0e1afcae694bf023cda55", 0x8a}, {&(0x7f0000002000-0x79)="4d1c1d4e297da7b5ca1a42b7a4de2f1d5e99f70ee0f7d3fbd074ec018babee9e3897f27b5bdc31bfdda54cad5899f95065f022db1e7cc05efe1471761eb4897eeb91f9ab0b92a71d8809797feb1251bf722d66dcdad35c4a99fb7b950eddff665c0a710700d097e6ef948520be1f7c1ad99345722758394465", 0x79}, {&(0x7f0000004000-0x3a)="3271fc76566f9235efdc35fd925f9d6e45537132d01b06f5100a3ef5a5ee6a04535e81a236d1ad97ec5b50fa1e5b798ff20b5669c66cfc6e339e", 0x3a}, {&(0x7f0000003000)="a75d6b848b80ba62a14fa553c6f0d81d3985eea472e62707a37cf5354ff34230a9028aaaf684bb4b2cc669a6600c2d", 0x2f}, {&(0x7f0000004000-0xbe)="47bf85c3b2f26ac6a43c99b804358d97818db5702a106f61c331cb0e8a5bb2e74dbdd3b6b5dd55f388f8df02f4bc6c605f9e2260b08b00d7a9035da7a750a918a0e11b25f16517f0c110546333941dfaab0cced1868306b6b9846d81d2ef9ad21ca4b43a8b8c9cd9bcd71befbdfe647f8467c34ac1ba6deb259c96c0efd8bd5b1a67820e1bdf90fc8bd3bad4cbac087328572c6a3e60af5896d9086359014dabdaf498c5de74bbaa716508071a0e6ea93ef22a705bc475bb1205e9f8ace8", 0xbe}, {&(0x7f0000004000-0xde)="c0e1d2102c7026dd6710f5c781e8a9e3d967da12ec36d9df8530a931854fe326a8657245357ced5d1a965e6c82d4ce01f518975fa27465b386e5fcfc04e9fd0c27d6cd37771edc12e3fd0a408e3ee785e340260c1cacfc05a85c293c602317e8baf83fc2dec60c9203447b761a35f3c5a34d26d5175030340bbe66ffb3d21789e6d7d943ba48b2935f4e934b0bc90eebaae59acb991e1b7f95245254fea975f3639189c0e00cf4eb093e4b3db6ef6bcd31e14157b61c737cfa1eda5cfd769348ba1dbc8be2d8272842ae8e11554e96c25f3fdbbd3648392b53cd1c12f895", 0xde}, {&(0x7f0000003000-0x9d)="5ec4ca0cf7bdecd8eddfa486002b6cfcfcc524f1511a59da809b101acdfecda65e7137a713c7f8124469134e9aaf58c8c1a4b291e5fce32acf5ac75bd03b13ac3ff4e84cf5dabf621a2efba553b9dd554e7b330f4cfa88dcb1ddb5a5ea08eb28a29d971a531d8b395a7da620ceb9bfc22988723c378b73f01696f70453825173c4760fbf96354fb994c1eba3d14b5c47e515a5b6e4af3dca6a1a8c1c1b", 0x9d}], 0xa, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x9a7, 0x0, 0x0, 0xa5db, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x0, 0xffff, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x6, 0x8006, 0x800, 0x7fffffff, 0x80000001, 0xfffffffffffffff9, 0xfffffffffffffffe, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff2b, 0x0, 0x8009, 0x3, 0x0, 0x3, 0x100000001, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0xe, 0x200, 0x9, r5}}], 0xf0, 0x0}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000003000)="ebdba01785", 0x5}, {&(0x7f0000004000-0xcf)="ef9aaf4fa447813a72ff3fdbdebb5c6360fb50ee45c6de813fe3a5114c36bda27d610202d07b0da94c3ee98e123464a66b90701acb5861b1c5dba6b77fa9a34a1662c62d38dd914cad8f7a503211c3a96d0d6bdb6031ad07120ded7519de5d36dfb08fa4dc47f1db0b687e39666fa9e44e8510e30733d8b63e0ed32580cbd28ad8dde779951d63de6370bf2114a24e8ff0ea9ac532c1b03ce9c033f9c76685ec11600d3441cc15ea3e9a75508aa2cc0fbff22c193afee975bbd0994b8e824b441d69ab36101692b10abcf594f59c91", 0xcf}, {&(0x7f0000000000)="bf33cdbce533fb289cefacfa86d0e2c5ad9b26c9ecb27b23bfd72e295e24b1325770418992960a9ddee3ec2bd21b5db6470b124a54efefb23439774d73a12b944c88715195395a1017f1679b58484745c80529f9b03b89f8ca2a8c0c1db1714ffd5957bf8601e3d497fd5d064403abc4385692bc2f6bfb75713e6ccdd2889ffdb9abcea8e3a593cdd2838588207ccd0110b0eb42c8feb1bfc07625424b8467745319", 0xa2}, {&(0x7f0000002000)="9a06ad39c5f0b6ca8348bcf4c95fe965a6fb92691674f332c7ffa23db4712dbf91beb1f2afffc6a26e4afd739a12761f19163b67706f233910a9a6bc4875b25d98d299da01ef6deea28af1892431576a8c44d5a0e079039f7a06a36e39624126b248b9f35cca65aa2301a61ee47aeb97d024c9200013cf08708e5a23d1d4700b3cae78e004", 0x85}, {&(0x7f0000002000)="702e9b8f956a6f2c971d7dafdfe9c5bae7c180a926854b68c3213c9aeb0d9045f5750e48472d1f1fb3b36c712538f794a41236efd3d0f42af8c38bcdffed88b605", 0x41}, {&(0x7f0000000000)="f91a645e41bce783bec43e416e5d47f0dc25fd0d5b6782d743443ae540a7238172892ee7e584706a13c8ef322a266e10fdf67e18a2a44e8737f061c25e9adf2697cf6a54a45660d095dca96eb9a506a1e44f9fdd80783b216aa490efea43ec7ef1a3825b5fbd6aa103a0f70485a800eb39f774714621ffc715589b81c8b0f4ecc3077c7d2987ff51f5d662a7c832057dea57176078bd617c34986981d2aa22623b549748e347642bdce4b2e207a4ade45f36aab5316120044a3ca445616b4ac095df7b879ff60e159d912ae5ea6b28e0f8f178dc3ae75a16f9dc4c98cb3d9fba7a", 0xe1}, {&(0x7f0000002000)="208eccc413b25a42446fca0fccad3a3c54eae693bb6effe96af68fcc582222b07f3244f9f88fe274baf4bfdc0690315c199ecbcad788965e4cf925159d4b81fc921624ccb68b7a7a02", 0x49}, {&(0x7f0000000000)="3f2ecbb63218f1e9e266b066db27828b3654159d8490472148607eb3be952c7199a7012409ec6e659d25a17c1222bc6cb0091738da167238d290d7b95075280a7bdb8a6cb2b48b3acd8459bfacaf1db6bdcb88741b2f6af77760358ff27140416ddf528299b2ca2c07b198ab797dc12dd56cef287bd7d51ef3ff6ab321ed474747aae9d375da584cf57dc4c7fb9a9d1a25549a31adf0f9ecbb13c8e2932eb97d760de4b1a08f1a4f1742d5b525ce9258553e87d51c9d4b86fb0c64510333dc56d9a6f3448f73e2f82c45", 0xca}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0xe2)="84f461eba141a700aefbbb4e228293da33e8602bd46e3cad6c0c0294ffafe30580fc04543f71cba57f18fdb6176e6b61fdedaa66c87011537baa783c5c6604e7e38f638bbfc102057c2ac5cd15decb10bcf56f33e992148a8c228abbec930fa4f5e40301f83271866612430f3ba6e751f39e31fdc2c3f4d01ab62a69eaac02dac308fd80277f2b4f2f4d7154a70ce8772e2b018e4fe0fd756268b4334e0f2c555891bbe8606a4b6cf6b9818ef07c4a86d3ccb4d56e214bd172519437850d1dd3a4e15b955d3f2c3dae0537a96f2d1f84cb83c832a319f6054e6c935d0b252e895402", 0xe2}], 0xa, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x8, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x7fffffff, 0x2, 0x22bba63f, 0xfffffffffffffffc, 0x100000001, 0x401, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffff9ca, 0x8005, 0x0, 0x4, 0x80, 0x8, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x208, 0x0, 0x9, r3}}], 0xc0, 0x4000800}], 0x2, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r6}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000-0xa0)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000006000-0x4b)="6e3eca81c89e0e5b4f0edd13236592b0a5917f21fa680a04a8eae5e5e45dcb554bbbd0e177b8f47f7adabbb854d218b9d6ee2cdb4a4b236fe1ad40b7ce02e0a7fd2c5524cb10970ad136ad", 0x4b}, {&(0x7f0000005000)="c340b068aae96b432cddf82f9b5f20681a05cefdffa33c8bbf2ed2e1c5cc917de13bee59d0c6567b0911d542cdbc1a0cd9634ca406bf756df37295ffa00c7abf75a6685ce122bee2692c", 0x4a}, {&(0x7f0000005000)="4b49602dd0a10ec1a8203414f773a0cdc5b9c761c00b8f07a69764934f832fa62ac284f44dd703546dc6925e6a8c17d444cb87b0353f3f6fe8011b99739bf2196a7483d5f33472fd97c549a627f932c3e81691df65bfcd1807af1c48dc546932ce4322b78177f4559f085c0cfd1e87eb0d05eaae337b9420657f1aedb65deae78d42d400a09f9f0d7bfd0f4422", 0x8d}, {&(0x7f0000004000)="17169624da0e0a8fd4c2c9623c021344ffc90278c9e42b47a4a07df3de9edc9561367d340b42509623d3fb4ea552310c6935ba190da42cb6736e5bbf1cf04e524193f3e47e5b92ccd462a5ca2ae6d8540a1624fce9f4e46078c30bba94f23b36ec0dc9888ed0b183fb222b52741ba7f8f5e305dfdac2ff5671fe6c63e37bd02b0668b392e691208f6954a3bb27daf738377b0d3497e680d62bcf8a66143439792f8a2c0f0cdba57a941050b807e94808abbd9527ba0a345b27b9fd0c18f7c5fbb379a2a9", 0xc4}, {&(0x7f0000005000)="57239086f4634981930666104e42835536a72f6bbe0720d18f1964f6853f9c015b687ddd3b4a5274a8a8901bce8eb5615da400b6e200ad3a137d39c8cbe5c295681d09a4db368bdbe6219c0eb6b41431b012245ab0eec2c50809b68d290eb2342216c77b056527049f00fefda950abe531b00f710ae5e1b2fbb5dc1475af305e5e5441a37abca39dfd63d45b37501247ae1d5e1ffcfe922af8430046341854412604c28897d3e3341863", 0xaa}, {&(0x7f0000001000-0x68)="bc5531cf66caa3f5f1bb35936d8ac32d43834ef69bfe429b38450b36b19189ceac4f97268481f46b7419726a66055e3dfce03ca4cc33d14f465292d6d016cb50136d07a64f581464087e5225f209ddc816c554c62e30a5430f5be14a44b7484b9b24be4f963053ba", 0x68}, {&(0x7f0000006000-0xf6)="17f5dae8e9862a5f12e8caa4c6dcf1674af2052e5fc5f495b27f16d924dde8cf8bb790d1fad03ff2cf4c75300f06b2acc662ab0b3b90173b68c44c1dbb4be06926bd63307a8d678d8d7e32e47d8981aae3c9170e4120344f66126a11b3d37c931e0fcfc6d3e70df9599828b5b29b547b21f1ad40a3819c344c3fd3b934213ee266c624d511105a603341fe5b2d710de4727bbdf4bf19e361652c3419b14d6e2fa3358b8f508074b9fbb05f26764ea012b67aa1b2de0e138c4d94dccc38efb50d2356a20ef562516a5a48758b3e6f535beabfb6c0ecf739bf6f073b541b1a65a1c84f4c3598591b6bff0c59eb8331ffb40834391532b7", 0xf6}, {&(0x7f0000006000-0x49)="770f7330d6d8d7b5f0c77a7770278cf1981d17ebf877ee20a9734f9a5f998c1854d0d6e8cc0dc487167e17cddeddbb2bd36e4c98f204e6df49ce07e837b8ca00eed3b98d5527b70d02", 0x49}, {&(0x7f0000006000-0x9f)="b145df23215b2facaa129ad7a9f92595ad50c1fee17f07e980ca7377befe709ab98713ba43ee4b22d3702c6ad49ef0f906d23b33eb641f61e386155eac25776ad71abadbd02ff4977af8d5e8356b0a4ef5060665e3ff36f325b0df0b8695e8c68d30d419b04a18804f1bbc3f5ff27f9edd625bdb526215c1e7d800071fb28d49f032d9300d4bed5d369d502b53814d69ec736dcf3fb687733e01dcc4af80d0", 0x9f}], 0xa, 0x0, 0x0, 0x0}, 0x4080) 2018/01/15 15:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0xa, 0x0, &(0x7f0000619000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000839000)={0x0, 0xfff, 0x30, 0xdc, 0x2}, &(0x7f0000fe4000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000163000-0x10)={0x5, 0x20a, 0xc6c, 0x5, r1}, 0x10) r2 = socket$inet(0x2, 0x80a, 0x0) bind(r2, &(0x7f000091e000-0x80)=@generic={0x0, "0103000000000000000000000000000009bc79f321b30c7bc8790405c7bad62e0a53a63bed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f758c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/15 15:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c9b000)={0x0, 0x0}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x49249249249242a, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 15:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) pipe(&(0x7f0000fcc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007ec000)=r2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/15 15:30:59 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000c50000-0x60)=[{&(0x7f0000fe4000-0xb5)=""/181, 0xb5}, {&(0x7f0000fe4000-0xc1)=""/193, 0xc1}, {&(0x7f0000db6000)=""/236, 0xec}, {&(0x7f0000123000-0x5d)=""/93, 0x5d}, {&(0x7f0000fe4000-0x1000)=""/4096, 0x1000}, {&(0x7f000046f000)=""/243, 0xf3}], 0x6, 0x0) write(r0, &(0x7f0000810000)="2000000018006f76530000000001480080200000021100052200010400ffffff", 0x20) 2018/01/15 15:30:59 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 15:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x0, 0x89, &(0x7f00009a0000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a21000-0x20)={r0, &(0x7f00007b0000-0x3f)="82d50ebef4eb3f7b092dea0be0000493638e602718fc036271fea89e349cce705d803c0c03e6ded89b8d61003f238be1d4e81a5a0d0f5621263e11f9f166a9", &(0x7f00004cf000)="dc7ee7492d503fc96bd467c85e36cdb411715d9779dbec698c68f0dd604e8256", 0x0}, 0x20) 2018/01/15 15:30:59 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x6, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0xc) connect$ipx(r0, &(0x7f0000008000-0x10)={0x4, 0x6, 0x1, "1b8d3e993a73", 0xffffffffffffffc0, 0x0}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x10)={0x0, 0x2c, &(0x7f000000c000-0x2c)=[@in6={0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000-0x10)={0x3, 0x208, 0x4, 0x7fff, r4}, &(0x7f0000005000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006000)={0x81, 0x3, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xb) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000008000-0x4)=0x1000000081) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_proto_private(r3, 0x4089e2, &(0x7f0000003000)="") 2018/01/15 15:30:59 executing program 1: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f23000-0x14)={0x0, 0x0, 0x6, [0x5, 0x359, 0x3, 0x5, 0x2, 0x44c]}, &(0x7f00009a4000)=0x14) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f23000-0x8)={r1, 0xc4db}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/15 15:30:59 executing program 7: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xb8df) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f5f000)={0x0, 0x2}, &(0x7f000080d000)=0x12a) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f5e000)={r1, 0x3}, &(0x7f000092d000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000087a000)={0x2}, 0xffffffffffffff8f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/15 15:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f32000-0x3)=0x10001, 0x4) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b2e000-0x42)=@file={0x0, ""/64}, &(0x7f0000cf0000-0x4)=0x42, 0x800) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$unix(r1, &(0x7f0000b38000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/15 15:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f00009af000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a5c000-0x14)={0x0, 0x80000000, 0x7, 0x5, 0xe76c, 0x100000001}, &(0x7f0000469000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000038c000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x607, 0x200, 0x1}, &(0x7f0000bf8000-0x4)=0xa0) syz_emit_ethernet(0x46, &(0x7f0000455000-0x317)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d1d000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) listen(r3, 0x3) 2018/01/15 15:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x40) r1 = accept4$inet6(r0, 0x0, &(0x7f0000512000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d98000-0xc)={0x0, 0xf55, 0x30, 0x7, 0x9}, &(0x7f0000388000)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c70000-0x8)={r2, 0x1}, 0x8) r3 = socket(0xba805e962a4c173d, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e07000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009c5000-0x8)={0x0, 0x5}, &(0x7f0000bdb000)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000048b000)=0xb) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000055e000)=@assoc_id=r2, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004e4000-0x10)=@common=""/16, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000565000-0x8c)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003da000-0x4)=0x8c) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000ff2000-0x4)=0x0, &(0x7f000043d000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cf7000)={r5, 0x6}, &(0x7f000003b000)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000471000-0x8)={r6, 0x40}, 0x8) 2018/01/15 15:30:59 executing program 2: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x6, &(0x7f0000001000-0x30)=[{0x100000001, 0x4, 0xfffffffffffffff7, 0x8}, {0x81, 0xfffffffffffffffd, 0x2, 0x1}, {0x1, 0xffffffffffffffe0, 0x9, 0x6}, {0x9, 0xffff, 0x7ff, 0x8000}, {0x2, 0x8, 0x3, 0xfffffffffffffffa}, {0x1ff, 0x7ff, 0x2, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000885000)=@un=@file={0x0, ""/4096}, &(0x7f000050a000-0x4)=0x1002, 0x800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e23000)=0x0) syz_emit_ethernet(0x82, &(0x7f00001c3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@empty=0x0], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/15 15:30:59 executing program 6: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000e52000)={0x0, 0x0}) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000352000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f21000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dd4000-0xc)={r1, 0x3ff800000000, 0x30}, 0xc) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 15:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f5000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000)=0x10, 0x80000) sendto$unix(r0, &(0x7f0000aa8000-0xec)="b41d21328ebdce70e142e5397df9605575bb1bac3310fd388e7bc726e2391871d5a1c3dbcb51c5fc6ac6bcc22833351872248693fb2002080b0e5f52169def49caf9efae29386c53b0f0b092abf0a3137902b2a56bfcaac66e3d6f37e242e6972b820cefc1a576e88d3cb7f5d505bc3a56b1fbaa72624fc3f98981da8390e68ee2000b34f10040d6fcfb319fe4a7954368285015eea44d594b17c79314f630cd84066e287b81a354fecc1caa66fb6eefb1b3820bae6186b3b48f6748a0dedc2429033033c0f6a810e6fcc76beda1263911399413f5fd79b81f6fc0183edd1f03733d84ff96971e5a03802106", 0xec, 0x40000, &(0x7f000062f000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b15000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060d000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000773000-0x12)={0x0, 0x1, 0x5, [0x7, 0xd11, 0x4, 0x9, 0x200]}, &(0x7f000021e000-0x4)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bba000-0x8)={r2, 0x7}, 0x8) 2018/01/15 15:30:59 executing program 5: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9b000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x108) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r2 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000807000-0x8)={r1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00008de000+0x714)={r1, @in6={{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009b9000-0x8)={r1, 0x8}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b59000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b58000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000100000-0x18)={0x5, [0xfffffffffffffffa, 0x7e, 0x5, 0x8000, 0x3]}, &(0x7f0000b58000-0x4)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008bd000-0x4)=@assoc_id=r3, 0x4) unshare(0x8000400) 2018/01/15 15:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000464000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) syz_emit_ethernet(0x1f, &(0x7f0000fb1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ec350ff64881", [], {@llc_tr={0x11, {@snap={0xaa, 0x0, 's', '|\\\x00', 0x0, "8866c26a33270393a8"}}}}}, &(0x7f0000957000-0xc)={0x0, 0x1, [0xf89]}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000b6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000110000-0x4)=0xffffffa7, 0x80000) sendto$unix(r1, &(0x7f0000fe1000-0xea)="c0397ae942ba9c017ebb211b0d458e260a49be451043f46007aa42dd94b3ce61ff1de7fcf02f21f6be105a16f1e23ca72097ae5864c92941213774ed62b5e1b0c6dda77e5116a8d156951b5044596c1ebd3781aac5347bf772fb2c0309b6ad038c2735b622ce25442daf0070b889433074cb9969a40d618e5fcd70b359ba4a56a5d2b58dc93eb2c27bc16620897e43fe096dcaf136a0a12d8362ca8987e98c1a460ed4219d0ef767c1e5809495cfbd6ce2f9eb8d4e2c40d0c6136d97ebc0dc7e8640d376ef02d85954c73b4c86efc7133ae6865acfe27ba1fa76ef4be19ef65524d893ef578b0db30ed3", 0xea, 0x4040000, &(0x7f000055e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 15:30:59 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00004d9000)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f9a000)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000f9a000)=0x0, &(0x7f0000f9b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000061e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bec000)=0xb) getpeername(r2, &(0x7f00006da000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000284000)=0x6) setsockopt(r0, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9b000)=0x14) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f00001c5000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f9d000)=0x1002) getsockname$unix(r3, &(0x7f0000f9d000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e7a000)=0x6e) 2018/01/15 15:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4001000000080005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00008ae000-0x100c)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007d8000)={0x0, 0x7c, &(0x7f00009de000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000029e000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007d4000-0x8)={r1, 0x3}, 0x8) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$int_out(r0, 0x2, &(0x7f00008a6000)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000028d000-0x4)=0x0, &(0x7f0000b64000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000010f000)={@generic="3ebdc8665a8c0126fb4435b56e38659f", @ifru_flags=0x0}) socket$bt_hci(0x1f, 0x3, 0x1) [ 147.635637] sctp: [Deprecated]: syz-executor5 (pid 4035) Use of int in maxseg socket option. [ 147.635637] Use struct sctp_assoc_value instead 2018/01/15 15:30:59 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000038000)="", 0x0) 2018/01/15 15:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) splice(r0, &(0x7f0000d94000-0x8)=0x0, r0, &(0x7f0000598000)=0x0, 0x8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eb5000)={0x7, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000718000-0x108)={0x200000005, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbae5655578e9a932) 2018/01/15 15:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x3d7, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x11) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/15 15:30:59 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f52000-0x2)="7c8c", 0x2, 0x0, &(0x7f0000f52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000011c000)={0x0, @in={{0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f55000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000074d000)={r2, 0x56e}, 0x8) 2018/01/15 15:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000507000)={0xc0000010, 0x0}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000510000)={0x80000001, 0x3, 0x2, 0x1aa6, 0x7, [{0x5, 0x80, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x401, 0x8, 0xd30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6efa, 0x401, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xffffffff, 0xa6, 0x3, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x2, 0x1, 0x40, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x91, 0x3, 0x8, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}]}) 2018/01/15 15:30:59 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$inet6(r0, &(0x7f000040a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a37000-0x4)=0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f22000)={0x0, 0x100, 0x2, [0x8, 0x4]}, &(0x7f0000f22000)=0xc) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f22000)={r3, 0xfffffffffffffffa, 0x80}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005e4000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b5f000)=0xc) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000f21000)=[{{&(0x7f0000f22000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f0000195000-0x10)=[{&(0x7f00002de000-0x41)="dad53c5ee3c6a555b6ac3b1ea23e4bd883e47b82947040f7c7971215ab7987ad979478b882a29d52122fb7aee71302cd488c643aed791e36983a34037a36a34dc8", 0x41}], 0x1, &(0x7f00008dc000-0x1208)=[{0xd0, 0x111, 0x1, "3ffed171923a72201e748179e4c859500447e7e007eaf7de780675f8ad548c6e150c63733888fde311451ff4414af01dddeb4e8344a73a357bc55453fa3b29d77fde02bdcb8158da21867085d36e54b0c0cad8530777365e8e2a406cf381eff234be390e709913dbd9a5419d57463db8e2f0854d857515a4cfa0a15a850ec9d736fd97655984eddee564f1899aa40cd81ef7520a254bb3484f1961128f729dd7b84cd02cabd36a24ea2707f85ecdf2a1723e86caba01cc99cbef6c"}, {0x78, 0x10b, 0xce, "865a53d74e05e57d3b427c310cc13725812181464abff04a1067e51001dd9687a3a36a9b416399e6cd0fd5a39b78b82c71d3d688108d8696f0353e61656829c2c0ce85c30790fad8c35b0d9ab170827faefa7aa952429fa4b8aa814bb94a7b517ebf1efbdb"}, {0x1010, 0x10f, 0x2, "88027674d37f1b5a46f4804eeaf622784308a6d9459160fd2207b01a6b63be0ba4e3bbf66f8adfe17daad1e709e94df9dddf72da802324145e6eda7dec894e3905e842a104776a0b58ae15796a6039ee017e94ad00f0dcdcda6d90ebfefb7507a4fccfa4535387c32abff408ea686deaecc69110bdd330142fb6ee2623a7c3e69b7d9b5c3593413269820e2d30a08d1af935accac255179d25fab263fc30ca3a90deee346d6dd3a2c219d44a079bd8f401970cc163eb583207391b75d5390cd975af6151a11713f8ec452d4afdd326c95878801acaeb63c2f4d4fce4b61b1465e0630cd19b8b74765b57cb4e92780795945a730256e9d7175d3b4d1f9dcc7a330066d320c823101cdc2d460955d289b21c02391ac29c1c6ce07b58226cab3607091b20a8ef6bad5db96206828cfe9e302bc3573c6f5352393181f2b8c710d344d756e5e8d32d78b083747a3ef124114c1d162d629545c15b28359a63fdae0774247d44e900fb2c06b4594c92a8c97dcee1c5823f2927c1db73eb8acc5cf1dfa3487bf1d17cb0552007637527349441d7c27423dcf98cda7feb4b73937ab616a3bfc9d54e254764e1755cf849c955b4b7187543dfbe0711df7be11027542de68c3d50b06ed3f35ef60abf85eca1800d77fe60d76849ffe406995e84b414b7d5f2622368ed58bb057a7c723742f1e7819ac0343a5ad78108b0b9d788d80fc99d89b716a1bec24633e87f424b4ffd33541ed66a011483620ade2bb1d0e1810dfefa86f28b4aa748320da21fdcbd8a966ef7d58fde2838e94370b8c7fcb8f20e7e4d2ba66daa7f0ef80be4b3ccac0343625204f551c16b8aceb87d6d93b48c6f3d9a4f948b01e2b19f084fa883845a20274b7ccb57897a60f94e0e6474b8f667d521b29dbbf1c909083e8645d293b6a9ebbc82ba5571f5a0c4b38ee1e161b082ce46c0051627536498322e01c5ddf3b4a517225376d63e02243e4f0547f6443f5d59b3e81a963246cb3c9f6fe9fa90c217d353ce606d4204078dadf8e6a9936567a9f599bc0dfc8b324d88a78cb554a2d2ce270fee2a4370592b752fd63472bb211179ae69a7c7aa23cac98e229073e8be9f21c3d805a91a793a229bb820880a0dc9ce38bca22b975af72458fcceb5a8d75673070d55360a0b27e19e0492d99ffc4f5be16079b3ad609fc884158f30faa412a79fa9c4935726554631d269787e7662b8d7161ae57ca7aae6c476e88615225a9d88ae4d9dff1e8083a8cbf02f912731669d7346f427bdb3b015e700b6949800e50ada2a451c423ac078fd99a48aeec21368a3299f6d514827081fd286c1ceeb5cee67ac6d15bfc067c865c38cfb28ca95663c76d26b09d8989b97f0c0c10d3f1e362743bdf3213f27293c45ec6f655f4e44a0dd1e97240ef0221f1a3dd43d291e1876b699d60a1d98fc3b066c6b469198fd5d1471a751ce876d789f8a27733a87bc8d27afd9899facdab576bd5a74fbf0d231acf8071183faa8875aa096810b2aa5a106a2109df456a80d11868a9a3a7adbf465113b85889a19e0f5795a39bc84963c37fabb5e1a77515c2559ce845b29485e6b0ac73fa5989180cf9dcd9c4dcdbaec9a7cf05ad25cb7a5f8f68410a94d28d35696d00cc0a05f6556879e89fdc045c6ac303898767aadcdda0f34e1c4a653b45a393e2726ee8c2401dd06dcf2b8642a0eb46d26cfb5bbbdab42c35c1d7fe8ef4a5e0d1d0e69eb4cc0e3b347a595edf0b7d7cbba173d0c538e5795e3bfdcda28f14dc632a784f9bdf2efd72ce81aa4b6957ee34bb2f0d183d09d0b1afd2e3440c91a3209381e5dd92ebb118368e50ed39c1795e5a0d3cf64bddee7802722a153c06e7b15290f95d44538d42ec7ca514073b00095be7ce0511bbf083f76a5e7b29e91d45d269ce25e62b35959c249690638d56b67fab7704d53b09b6cb36bed3e04e11e8627a899e1d00e176da51f014e07868401624050b209d9aa966a858a5d1832d7e77e2b58865aa0cddb83b05a7e0961a1f8ee5fa4f23ff583ede5df20bf795a91d860fa903dfed4b44789644f1747b15f946e58c0f69c7f536995c9ce7e0f8b5b180d932ca344c1641ef9a62d358d497c8ea1b635dc7c510be4ae430933e5df947e6b2c240d0a23f096c9c9b7056e0e9001f2208293617ddd9a3f51bdcd5503d02b73bb0fa409926bf677eb96e1addfdaf271018320652ae3db18ce2285a507206e7d3b6bbf247fec269f5d4ae511b490ba3c534cdbc1b59e347c0c6a2e5e0bd40f85e19cfb8eeffc315d8f1b9d4c749cf1f522d7e9cacdf9ebf1bfa67e77df2639ee683010d77b23d6f370f815eedd6bbe32025e0f9f2a82135d7751ad460f9708fc0ac7aa539f5bb5c1102790ff28cfcb3d2738690ce53b07555fa5c08f45e62a920840996b9a2f40717b1b58ba35b8ab4fb156b696cc581071d2c2bb220ef1052cffd89093691ba0374fb569fbffe52d75c439249ac9d10e6b217984cb5d553d2e001c8b631adb08a5f309b6631e770af919f9fe1d3e04b43d1d7d113eac36b6ef7f4483706759cf53a47bcc81c32a9fe02e79bbe6cdee89765fdbe03fbbfce95c5c4d43041971887105bfd95c71c237ab8a8ffa17ba63ac0379863c32d7e6383f36103fca98e1874f21c200ad415687ff57646c989a0afa6092cfe4b87e7dd51053fc06a4dc5062d1009343950dc5c70dbeccedefbffc4af995c3b88369f394cdc8d6a44873584addafb7c55e47a55685dc5be36a5bdfd25aa8c3c521d385f66720869a1d663efd51bf65dd95fbace1e10355944a0706e3ab5fb92039d9bbe053e89327c4ad3afe2f7220ca41a61053457db2e16a3e008626c1acce9bd2e76459cd4a93c568a455bec69f83e56d55449cd3f35c81e707c0e8c6b38210f5f6d8058956f7d3d1868e188d34c5c29e40a40eaf76e103c4d0ef9922228b57dddb37320cd2bd7d4bebe730a4956829bb499da09139c9950ffe20cb7a39a4b8f1f02d64d097991d08502d75ba7ff44ac2d8d958c1c971bca73321d80cee17047d6cca430ffb6eff049182e5f6737dc39271eed69474623087b86931f385394ab57c4302797df06ddbe69ca8447ad46c132430e719a39759e6a8d55647de16d033562a3721d7ead2678d3c6176450f3abdc47b193e095168175230bdf73dddbdbc359b4a12132d0f6ddefa53a474a8fda497ede2b1f8325147c19776802067d9d8af0c5d0d280580c5f3c2964e51acf66b9d258c923757790070fab563862fc8cc97e84cdd6d5ff6b027793b031e6db7c9a0468a5c40ecc42be1f760da4857d3b4a36da4e740094b1f65083f4f8b1d8b3d0a51fc6b316c864e595709a92860c57ef8789ebc1c9ce37018a313d4319dc330fce9465dceb5d822bc8e4af3ccbda18079c8599c453ad9167786c554d970db2f1d4df8bdcbe13bed8d07e1c0d6b238c07bcd4b23d8787ba210296ef0cce2aa0cec27ce927395abd087e9152f80adac534b6366f7596e303b6df7f619488b5827bb56829c8e7084dd61edcf305bfd8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{0xb0, 0x113, 0x8, "b3adc07386b2720d108838cc6c713b23f548b8e1cbc71545394039cb38ad4bf32d90251a2a221ff4c560ac2e3df91098eac4624a73e9e8311303196067ae5483fa5952c00a2d81d4b254ce2087dbbe997da7ab6d8ebe89fe6dd49098719db17e01f0f3a06dc6b6e3b511ef2802adf288c31cb1f7fd7eecfdef810ed5e06b95b5a183d24674fd863b814c8578bfab845c7e1b7f8d4dbd06c2cd5eb6926a"}], 0x1208, 0x40050}, 0xbd2}, {{&(0x7f0000f21000)=@ipx={0x4, 0x1, 0xbd, "a4380a72c7ab", 0x0, 0x0}, 0x10, &(0x7f0000290000)=[{&(0x7f0000f21000)="b8a677ba93662404a89ad63866b3f1514ba95a9441b7b4dec7a9c5d38dce4f5448debead792e9be395b19072e13e7aa1c656f9fa4dc3712a721993da2955420b3c7510c88d955b523ed7542df29f8b4c439ce28a649eeaeaa3c678387e2a37cc8c1e2401796280f9f6126b8f9d91ed314c5edacf1749da51a8e059d6a09a4cbc838ea42023156e68875086973f0dc1117557b700c95932224a3bbf28e89c3d636361f0839e7505ee49680c7d921f3c927c62ab339ab09043f94f411f14053efbdb492168eb8e37b86433de3e5ca167492017191cbd82a1", 0xd7}, {&(0x7f00005a4000-0xf)="ec2ad0aaaa9e2f266d617070ad14af", 0xf}], 0x2, &(0x7f00004b0000-0x348)=[{0xf0, 0x101, 0x9, "2c6858bec97fbb39e7719c7e6ff4ae375ad25fc9e0481a9c0534aa860757aec62916ab4659a706070ad0a3b733f59c615c653471f935ae8bd62a1fb69900cf27034b9be6c13aa3352ef81dffa1432b425403f01a9aac0af23a67ce1f3132ba91d3438b0a71d1dff80b84b3f35f375e40a5437d244e47259913922b65da0de00e0eb790853311c823b5dcd89dd2b1284cddde11cc95204151e1979c21db95610fcf0b7a324d984c00b8ab24fa378f75ff62b3d5ebaf578e81a8b9a0280e3d2e6c2ac15c35a2154d7095e4237a2b2b624539756ded4f5e447bbaac98653a"}, {0xd0, 0x119, 0x5, "94c1c72a115f11295fe47cc242485c1c30166102dd3664f86551ab3d4a84359d09a2968dbd455100ef52eb0249c3537e203e0b2ee69a05ab76fabdd3920b4e3cc6351b9382688cc9250d7cbc8167615e19db3b7f89bc23533056d6c539293f6658c5a5f4abe418d426943f4e24928afa4416fcd96b8741c84067e9a1dba9c011669d585e6b76b9076b2145c594d7b4cb6621afbf627b9c250beb0ef498c5020df49ec8af75c1166a80c24d895956db2d0b16e727064bb6668b51"}, {0x100, 0x103, 0x1f, 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0x1000}, {&(0x7f0000394000-0x24)="2560c5bfb9c9d9b39a3ed84398eef1174b09db708af3f95e292f8f6b94f2199c8d078efa", 0x24}, {&(0x7f00004b7000-0x2f)="994a80c2645c403f7ec93bfe375349b17da9e4ae8b1869c71de4dbd564859716d3be3c399df4151066779af52393a8", 0x2f}, {&(0x7f0000f22000-0x1a)="1b99b9bff9ac3f82fdedfba713e3284a4acbac9f8e810b20d606", 0x1a}, {&(0x7f0000bd1000)="c4b6d34632a4ab5f6503339406b5487050c50a558ee03a0e50fbf96488c6417efd09968bfcdd92c124829cb40cfdd9dcbc901ea9708289754a207117f29ea477ad7172dcf80b89e7e316951b8a35f324e1704cf24fa39a0277348da878c0dea14d8e876afa04f1e275f059edaf524f5380b4f587882c648867e2b55e90d4999ede6606f84b34618603614905154a86cf3e04fd2b117ae82627a2542b6d2ee04389e9a2365ee7ece8e21bba043f0fb7ab97bda66f30872b96b9eb03408c52bd9494de5f3e9489f30ec033fc2d374b6454e4146e4ca3f6a1d33237b42b2ca7f33acde071133d38039b0323efbc0fe260a7b6774f58f3c1", 0xf6}], 0x7, 0x0, 0x0, 0x1}, 0x3ce}, {{&(0x7f0000f21000)=@ipx={0x4, 0x3, 0x2, "73d7a666ce5c", 0x9, 0x0}, 0x10, &(0x7f00001f2000)=[{&(0x7f0000f21000)="fe9c6f24834a3f44655f69cc8bd614c754411ddce3f9ef13271885ba449df1ab0d500ae2b59474d30198183c07ace4a3167610727f917367a6e8724ba7fa4dad3dc1beadab569c47eaee80d7dc437b841f338b3b8ff553dc524a07678bc56df3fcefaba448c1a936bcfe80b0f62d913c16add73fdf994322eeee2d492962ffde09bc0a217e0b02f53116eec0b389c1e0010e6e14", 0x94}, {&(0x7f0000f22000-0x87)="3873b3c9d1a4b3d2f5d0b220708de8b38fbae4efd6ffdff02bbd2b70f87d871d2c713b1b780974330b5dc07b87cc758d6ec496e45118e94d83c72bfdfa2c527f27a3d47a44437edd52636fcb3c279bd7ae209a851813b08b62752b4145bd5cc02e382e771ecea5620139493b2cfee42f42cd801852c99c820c989193b82c13ba30e91883e72590", 0x87}, {&(0x7f0000f22000-0xa0)="d9d0f596260b41d005104a90398f5c2ab9bbc68616868eddf3dbf31747c1d67675b325791cee58c211b24fdc8d77d00fa8a4bb240e2b6c7de073ce7862b1f4afbd2baa5fd92c27c4f7a96edd768564f6c4b9d89cd561752d22690989489f95bb5674b5cd58e1120fba76554e82a4be82550bb47bb510b73c4e3bf4bbe4f2f1e405d3ee9ada87c6337ec62c3cfe5a58190325ec78872858c356ddf72b248c442f", 0xa0}], 0x3, 0x0, 0x0, 0x1}, 0x5}], 0x6, 0x4000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 15:30:59 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000a000)=@assoc_value={0x0, 0x2}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000001f000-0x20)={0x81, 0xffff, 0xb, 0x3, 0x7b500, 0x101, 0x7, 0xffff, 0x0}, &(0x7f000001e000)=0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000001f000-0x10)={0x0, 0x2, 0x3, 0x9}, &(0x7f0000015000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000001e000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffd, 0x6, 0xdfd8, 0x1}, &(0x7f000001f000-0x4)=0xa0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000020000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000020000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000001e000)={0x0, 0x6, 0x1f, 0x5, 0x8, 0x9, 0xffffffff80000001, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0x101, 0x1, 0x3}}, &(0x7f000001e000)=0xb8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000001f000-0xff)={0x0, 0xf7, "b5333772a7f49239ed5e759a8389dd99cae8f1ba000bdeb861379255f4e3ac2ad0cc120af43095e40ddf7413ab0cac13ba7f8b1539fc82a147c4d8264daf52f8be3a7c1624edfbaac2a1d1c72ffc722af66a3642f53fbbc24bb9da2742a9ebca331f21e38295f25906f1e4f9210121f6a20c9504879c2bab2da06ddce7ff5498f59c498a85798034615d31113a7ddd9269b5013900454b5f196f3adb0b101a32409b2747687b14f709bdf08c11821c7533d96abccb81b36bab6c9496b13f0f2f2a31a19b73a217d318af41fa13389c61f5781cf9eeb8cc625e8063c5e272e91bb49bcaff641bf238aec12b8742ae6c7f66c975aa18398f"}, &(0x7f000001f000-0x4)=0xff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000001e000)=@assoc_value={0x0, 0x0}, &(0x7f000000a000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000001e000)=[{&(0x7f000001e000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000)=[{&(0x7f0000015000-0x1000)="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{&(0x7f000001f000-0x1000)="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0x1000}], 0x6, &(0x7f0000012000)=[@init={0x18, 0x84, 0x0, {0x58, 0x5, 0x7f, 0x3}}], 0x30, 0x800}, {&(0x7f0000000000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f000001e000)="4f2ac8d52e5ca194d6a46d000c33bbaa574200278873dea640a43757c080edc18aa2d539c9f94a983494e60d573be970e3afd2dd028fdd12750d0c9b4c1386cba4de55bdfd3d9f63ccd4a8ffbb7d46c43bc7d669af0e13fefef87c8567fdc0bead0b04ef8fb98e043313a58c6a7f39d796c9bd54913b32db0d9594d248250a57dc83ec32a79f13b3b69a72c4009f3e75697918ebbda55b8eb7b091666cd83f0c3bc0e0eb93008167edae88d968892e7ad0113ff91c9ff64cad70b13be2851fc02ee4ba09dbb508292c98f091905729001181b419c9df552c2a5ca1360ee4cb13dc3a900117b3fb8934c0d85b99011b13", 0xf0}], 0x1, &(0x7f0000011000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x0, 0x3, 0x100000000, 0x8, 0x2398, 0x80000001, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x4, 0x80000000, 0xcb68, r3}}, @init={0x18, 0x84, 0x0, {0x1bf, 0x3, 0x80000001, 0x0}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x694, 0x20}}], 0xf0, 0x4}, {&(0x7f000001f000-0x1c)=@in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f000001e000)=[{&(0x7f0000007000-0x1000)="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0x1000}, {&(0x7f0000002000-0xa4)="e0a2dda9e4cb2555e9563c33e7d7c91d4b34dd927c6be3c1328b84397679f72a62a15d3eb7e6f01aca7be816752e4d1c218a58ae670244fc996c3abeba401ae5377e10e6b7b491aa07756db613eb66f80c09b4a5caf1a7db7aedf82fcc25277333c86c7e8e3d71c45a0bcc1e8632151f38bb6ac1970453c60e2b18e2cd4a5755f40d0621e8e8c030f728280d153d604cc1fa0e125450a2767dc49357101b03ebe98dc03c", 0xa4}, {&(0x7f000001e000)="a2667ba7ff70ce0ab56f79021088a50e5ead20dc7986dc3f1abd7805a9b801615d72ae839b4f259caddb8afcc894b834d88cb4658c7a1d70dd65c5fac1d5cd6dcefd60a432ff6a9d940f38e4717bba677844fdb1b9aac56803b84668c107d91799b288cb9197bfec2af6dbe4062aad7c6cd92255878440605a98884dea0db0ecba05065a3ababf4e1deeefb7bb02f37356b9b17cecb58f90208f7a36d7f3862f65670762ae5e47946fe062071bb5f8bcaaacaf2d1bf4956018372370b777fcfa29b558b7323fa2c8e4a4cf2b215e853e538ce337ef", 0xd5}, {&(0x7f000001e000)="24936bc0392cbbe5cb35a80c4a58de1dd488", 0x12}], 0x4, &(0x7f000001f000-0x90)=[@init={0x18, 0x84, 0x0, {0x200, 0xb679, 0x6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x18, 0x205, 0x424, 0x7, 0x4, 0xfffffffffffffce2, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x57, 0x9}}], 0x90, 0x804}, {&(0x7f000001f000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f000001e000)=[{&(0x7f000001f000-0x1000)="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0x1000}, {&(0x7f000001f000-0xe0)="c1296768c7d691754b59b5d4a60ac8ecdf466575b99ff1d3d3a0685805d0e1591df57bf985b618147d32dd68755ac9cfa5b4a511843d1e1e72ea1a842ae2d03815e07181f8b5ae595a18a6baa88fadb3205b4ca4851334b0a158766c714dfa36a1d422f268760ece15fdc3eca0162e6bb152a8a86aedd27a943886f4ce0ee5565480af6f113318faa98aab2833eb3e2c68f0701c96371db9f75d4d5b6b2058521ec2fbb0460c77a1d1ae69a8a29c6185c6a93c2e4e53b120215ea36c306b4e05eb99a6bf8bf8ed718a6d773432997a05a099caa5795d4a83064a7b94c7bcf165", 0xe0}, {&(0x7f0000009000-0xad)="aea522e7c0fa12a4811939c5c01aed52f1980ea28ab76fc2578356c2798b8760c93b9f99e0d712734c415fe3329647b63ad1069849f54cfdb0d9b761ab59039dd947e4db60cd65a6ff77256569f37ecdb6cb05314370d6222b36b0273e82e1dc1cb6afd5c46e0341bc3366ab9b17c62050b2134da699ecd2555f1280a33997a219acd1b0775fa88a3c2e65aee9d20086ddecaaf61b5b167dd263f4a052d54834c48f78ce0ff369cf4cc4fe1ff1", 0xad}, {&(0x7f000001e000)="cd55ba820d3aa23da0bad3bf2987ac43ebe330c77ecaf78e175eb1f45ec9bd13ba8261853554babb6d7080402d854cab4370796029e7e9c022a19d85f3e0d144a0a59708ddbec99e65079ee540bcbc7fa8266eed20bb2da20a6908abac6a301088baddc3753d3997e0c8a4d0d7c030a95544f42e9e3043982d12bc33f94a59c902aa16e86ef7ad87447168a0f9c871a76f3b82eea919969a1b7d87078067bc6f23180d1b6cf23dac5ff9ddaf49f6b5b04817653de2c7da8d", 0xb8}, {&(0x7f0000002000-0x5f)="22c36d12a449f7a79cc39df48f1204de9db1c6fe6d027b3ff69a413f58e619f23793ed807218d065786b954c5b2ae258b69ff16addd383d07047a209a84563598652e20162e9941d4ba085d9de9072e686fee7fcd073106211bbedc399ed5f", 0x5f}, {&(0x7f000001f000-0x9c)="6250a214790198623950196b6d98d2117d6f029b63c06b0e1519eb2e00ffe1e4ca64476e0f3d3e40d211aeb80bdb7bcf4ccdcaf31ceb318ed523351d5d75b3ddf582d90d790e4c65061a4eb8240c01bff2637f60d7c3ff411cf6f22388e05208f9b12499ec362f32d4d1482ce7bbe4367adf4982e9fc4e200e17e2fe434b77f1ebd04aab9a7ed5dfe88c35b5258aa32f1d2bb19d852c036d79e72fa1", 0x9c}], 0x7, &(0x7f0000005000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x4, 0x1000, 0x4, 0x10001, 0xfffffffffffffff9, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x81, 0x203, 0x9, 0x800, 0xffffffff7fffffff, 0xfffffffffffff366, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x10001, 0x772}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x6, 0x6, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x42, 0x3f, 0x200, 0x7, 0x2, 0x7, 0x3cf, 0x81, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0xe1e7, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0xc3cf, 0x80}}], 0x150, 0x10}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x85, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f000001e000)=[{&(0x7f000001e000)="32ed3b138b8c6dd63491bc7a8a4903e34fa602bd7989997774964379d3f343fc367f371ea9567ef9b0255480c5bd946000a20195628347748f3ada658df176e8c2f562713c0434770800a5223de49f92bfdcb785f47fd4190debeea114295f2556941ce2ebe096f259f3794bba69abf5183dc3e8b0d079a59e6a5ffa2f66e6b0484944f42214fb9486a14689ac8b24775218ef27c9c8ea4ac1ed2be27e12d00479fba9579976d8f27d163779f511b4146da0e82039e66a1425a28f5a374d5dade8f505", 0xc3}], 0x1, &(0x7f000001f000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x401, 0x8000, 0x0, 0x1, 0x7, 0x9, 0xba, r8}}], 0x30, 0x40050}, {&(0x7f000001e000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001e000)=[{&(0x7f0000008000)="21a24a86ada55bcfffdb4982e044344b61715af9fd7cc5a2516361c0c5ff4d2deadcdddd39cec38e14585620a099d226befe3f37b6d7e1f71453f44584a4d65c499d4643ef235b5efbf8a7f01cce43bb6c94ac4a8478329e0d327e6978cdc6b2db557605aea521ddeb723ad0b88bd44fc294736d157d59605c0be3471f86e57cde7cf5e616ac29604bbfe7d8007945358286f7f02b624d5b313bc045456a61107f5bc1a167ea5c1ad6cf9a9c33e9e54856c6bc", 0xb3}, {&(0x7f0000018000)="d18da1711bb49bb2715e06b89d1ce792f9f1d7220010a9ed36cdcb9c4d8628890fcd23eb2b83f2b7777822f548347e2921923dbc0d91a956192ca70ccf3f6a766a10c864d98774bc5fa6094783cf99850fe0befccab615659670484c44262ef54673728cfcb438784798f19118a7d3439c0189b6418abce28eeb7fde739b510a02a49231862d8b480f81f4a1a9f2dc", 0x8f}], 0x2, &(0x7f000001e000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x0, 0x3, r9}}], 0x30, 0x20000000}, {&(0x7f000001f000-0x1c)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000008000-0x80)=[{&(0x7f0000007000-0x84)="d1cc08b1ed89f3daaa7d339c0fb0b94042948f422ea6a8e92831cea6295ba83a748407683e700b52fdc8e1fd3af7aae64606197962e659cc19cac584ec576b9bf3a94fe37ebc3a69cc2ab5cabaf9d769acd040a51a373226f00b50199b0060777b08062f5130b808da2270e842188b7f8d560d7afc9f18a844990356adc8e5461ae81fbe", 0x84}, {&(0x7f0000002000)="7c4ffd58ffbccf78f9c9fe0b68ad8135", 0x10}, {&(0x7f000001f000-0xa6)="6e34b114f050ea7de9a51c85ddc7a08a961d00f1d3f5a364d42a3ab21ce8181396985f0896d8628d51f4a9f39fcf352596c49ca2c9f6cdd5aad6c2a328582aa56d62750748463b6700ab37367b2e0c1a6186d34ed119fa167e4e8879133fc4f105ccd5ce1836aeabb4a86876b3e5ef0cce62456859bcf02e860b30abbfe51e32aee1eb876b589cc3fc8390f3571d186422383d69aa99b579efe890fad8a01bbbd3af73767241", 0xa6}, {&(0x7f0000009000-0xce)="fefcf7934bfed4e008c47e024617039713a785ba05b6210d07d2fa0f1adf50c0d862238f31f55b89e87b43fc3c651c95a1fbfd7c140e20d51be6a1494e6aa002d47f6dd2b6e1f0dd89f085a7045300107ab392f297ba7e1b31d4f140b45378b45508bfd02e99c83aa2f8ea71eb9fe048291ae14e3db5424aa15fb0dda2b86c1fd7fca66d9293caf9bd39a713e06ae35e5ef4d9cf7b71f6de0bdca402ddf0dc165eca70c0a5ba646b33f8d458be8475de10a038fa8ececc313fe368ca3925ad78b91aaeb26708d8e4840f134ae648", 0xce}, {&(0x7f000001e000)="a7d830c1c6cb1f9f6217a1bfcc75be493924e690acb2f39b4b307bea5968013551f44adb621d4da57705b4c3577631b45678faf465891c6de6756abbd25f1d46181dcbdd92f54e71dcf194373322583ffa484ab1503678a3f843101e6701becccaa57a63f126eb4f4f3a2efd93dcf3a8625b143a4e7eccfa1667346587c0d7d96da98b3fc008adbf11d07eb5db34ad6a5c448bbec14c0b2366a55fc9cdf1081f48aaa2ce6af428a37ac6c150306b326dcecb0b50c59dfec985e652707684c48cb3ad7ceab8354289e9fa7a60ae5b4dd88b4be9ef", 0xd4}, {&(0x7f000000d000-0xc)="af5e26c3f2ac63172eda6b78", 0xc}, {&(0x7f000001e000)="a1fbbbd741c290accebe053586cd9e63606095a233c248ff68e07b5d71a09bdbf1093db0c8d26a6c75d38abc98f44a38da44e8249f64b69c99eed8f3ed5b9bf767b26688751c97d8c798ad7b176323c58e2dd6963b23ba234dc80d9c38c8228fdee06e", 0x63}, {&(0x7f000000e000-0x14)="7a6333364fe67cf7e72140f619418aeddc34d11c", 0x14}], 0x8, &(0x7f000001e000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x1, 0x4, 0x1, 0x0, 0x1f, 0x9f, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0xff, 0x3d, 0x1, 0x8001}}], 0x60, 0x4041}, {&(0x7f0000002000)=@in6={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f000001f000-0x60)=[{&(0x7f000000d000)="47dce90bf513404ee4930a671bc3984a9d6027137bcbb27c91b0f6140e7146f5cef121abcb159d267f77d3f6701db61328860b83375c3c0fc55613f9251a2370520a7e3a50fe16804344604a80af2ebe76e5264f390f59e4451e1b07cde6ad4cabdf11d678539e8203ea630a077b16465189d13e48488549a22c9208d1d720e61f10382dbf731b8bf603443c29ff55ee499499a7eeb5b5627bafd46de18410431e6b1a662d6c77ba6b1738de45005a30546af2fb219f08e84e2775073415c9fe588fe495089280c46c40a31f1c8953afe7e46c4c9bb3b5a1eafb6b2ea2", 0xdd}, {&(0x7f000001e000)="13d5cd38eabd4bdf8e0725b136fc409f3694ef3e3fd64aa29028eea50361fdb3688b70e7c6bcc424f8e44a0e88fdef175a9fe72ac0abaa281ec92867cfbcb142bff0e16cd4d2c43b52c57f029ae97094b272dc37480bf54a8323bc0d1b7f990fd87cf9bb20c8c373d2", 0x69}, {&(0x7f0000017000)="", 0x0}, {&(0x7f0000004000-0xe8)="ac4bef0b8f2d4ff18a983a6ed50be942e57270131f8a946351c9ff8e0f810c9250946013afb922103d02e4e5b4e931d4ea7b4792a29473842e49c081fb02416b703beef5627818c6e6984a38826fde8f125519191748c245d5726bdf16d3cdcdb5e1945144ded18cc018be541af91fd1b7da2ba272743e14d04d9120e76dc504bfe1aad9e7a4d7566b6fd0a7cf06ac43b4f5408fc72f3d4b4a9c45fed13c174b52510dac4ec27215b08e9b3b786a5f6a2236ee525d701cd57f171edbd8e99beeef3be99406ae8ce889197cd4047fecfc481973cc277ab159e4c3f5bf67a8f61cd3ed0ee6686fdd0f", 0xe8}, {&(0x7f000001e000)="15be0a1f8f86e3eaaa5a23f568b2bff8ff6bdc129b3567fdd8d8ef38a48942577af229fa2f8316f649138ad5359b95e886b5f56204200a349806a94798f1afbb4c222f7713d8e6a62940c6502b6af137208d10f9419da59cba8ea79f9bcb0035523f82f07f3256adf9c7f4a50e2f5fd1a8ede8f79a38341e16a9f3211e4bf1ec4b206b38e47eb54ee64ca20769482559416857017c58357b451635b66da259152d38204bd8ae1e23ced6ac5ab8654076f461f81770ef633411c15b8ebab019376983c30cbd24e42d077370e1e3062e748bfe730b8515c864a5319e7d70adc06ef22e6fb4a82a3825cb153c3900604151", 0xf0}, {&(0x7f000001f000-0xea)="046e37561c7a6343175ed33d762f079138ee7570948f452934a0289cdf54fde16931170cd9505e85f31c1b4b69e63199d6c02e4b48e660ed27bce3e23ea5b3d4a558a2df1eb1e24786785a86caf389c7274072cfb39ba093b82da32197836a3b6c5e5c0a62375c45e93a436d31dcaed8bcb470a34d15eb54f8e850df1dff8a72fc0e60a69f845f2f13e33b49148e60590ab9c2c9816773f2af2dccfe7e9bb5cc4b9337d75e234f86ed1e31562d2be49e931feca9ff7460f63868a59a819d740e413b2636e9b46ff6923bd41e0607b7123087382679e634c76dd184e6051f64575e0103b6b9c88b2e35fd", 0xea}], 0x6, 0x0, 0x0, 0x80}], 0x8, 0x40) r11 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r11, 0x0, 0x24, &(0x7f000000d000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001e000)=0x8) r12 = accept(r0, 0x0, &(0x7f000001d000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000004000-0x4)={r0}) 2018/01/15 15:30:59 executing program 4: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) [ 147.684722] sctp: [Deprecated]: syz-executor5 (pid 4042) Use of int in maxseg socket option. [ 147.684722] Use struct sctp_assoc_value instead 2018/01/15 15:30:59 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 15:30:59 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000021000)={0x2c, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x18, 0x2, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000ca0000-0x8)={0x0, 0x0}) recvmsg$netrom(r1, &(0x7f0000af8000-0x38)={&(0x7f0000ad4000)=@ax25={0x3, {"cf27f652d9ec97"}, 0x7fffffff}, 0x10, &(0x7f0000468000-0x20)=[{&(0x7f0000a8e000-0xae)="0560b45aba0c7843d03c8f0ffee7b12018d59a97f5b95c97e31bc48b9058e96002c1f6c04cff38924af0679debc87e8ec17b41bf16acc5a0e5cc04c22b13b828fb1223ae11218f9fbb70b3f658e24b4a2b69620b51d64383fca0c55f0aee3903457f54823a6eca124ece85f0afc06033d984ebf650069788662c44362864f59d81bd13b83540a344860a4907e7638c0118bae4ae312b553e24fc73ff20a6cb4ffd261af8488633b40daed336e6b6", 0xae}, {&(0x7f0000dc0000)="74d589b8cf9a5fc97364ef", 0xb}], 0x2, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x8) 2018/01/15 15:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df1000-0x8)={0x0, 0x0}) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000cb3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000030b000)=0x60, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000766000)={0x2, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000fdd000)=""/188, &(0x7f000061f000-0x4)=0xbc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001aa000)=0x0, &(0x7f0000058000)=0x4) bind$inet(r4, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000728000-0x20)={@generic="1c5357862194084f1c93bac13f0f04b7", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:30:59 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000003c000-0x2)=0x100000000, &(0x7f0000039000-0x8)=0x2) sendmsg(r0, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:30:59 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x3, {{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet_sctp(0x2, 0x8000000000003, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/15 15:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f21000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b54000-0x4)=0x8, 0x80800) bind$unix(r1, &(0x7f0000871000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/15 15:30:59 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f98000-0x2)=0x3, 0x42e) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x0) 2018/01/15 15:30:59 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000abb000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000976000)=[{&(0x7f0000001000-0xb4)="3c2e0dfaecc3a3063bdbdf70d57f21b0f06d7211c9d0011fcf3d20247ca7248965dfeb27ea357515bc3b5de293c2c63ae50744f3ffb588efb819498ebd1cc8a9d494b3a844f276bf68418e8162cf38944f75663a353e2265314b799a86081c3ae04ebca9f83c419351ac17081a481931d076b7f55acd4e0addecaec31c275aeddf1cd5c4bd8e0d07b25ae5b9801ade807a1509c029e936c2d3428e9736b771c30588bfa337a23dc71b655f4b154fb5d82b433b14", 0xb4}, {&(0x7f000067c000-0x1000)="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0x1000}, {&(0x7f0000456000-0x93)="bad6048f82618a4729eabb95885140ed78579e8d43512edb698f4378e0ab2338d4d4aad2a01be1ea6796561965d088a9cb88a108568dd78d501f51ce62906b1771e94b7b624f5be1b5532ddf511fea303d09681be031445a7954694d7b66231a30138c142dc54e4ee613f44d71d88753cf187e2ff4afe21e1f3a630a086211e5d8f3304391b76bf1d334cd2a186e31a9d8f942", 0x93}, {&(0x7f00009b5000)="c34fccdb78722e90061bff0d3ae536d45715121ec7404f0706a7d479db6266c7f9bdc96f65dd6f22caf009c8609e3a8b12b49b97bb1d10991e68ab3241b21951acfb74014e80bfe6a5bf678a8122bd530d1e5722d54eaca0534215758ad00db395b2fd1ae974a9d442fd81f6bdc674de53279431eef3c8fe50fb7468e1fb2e929cda26c1e00c0888899e4cf55a5d5009d04482428ad6919c0189d34769663c0a6ca570d420017b97e3de4edaa6a63d06b436b965c5669777b11077a31c31e0a655c483489e5a33b488e3153278e93a529f654b74ba9e2b326199410d8a81ad3ac021fbc18f1a2d2a5d40f5d3ab068568", 0xf0}, 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", 0x1000}, {&(0x7f000099f000)="fc45d46de0b0c8ba8e5254fa2138603b3b078a78529f99e1054dae593fdd1869f73ec89d5addb98edd67fcc06f2c32480f2f4dfc7b6611302a6e182c0ffb9454f631fe923d18caa979c01ac7e5d31d28f1eb0495d566c17e7a703aa47ba5de3b88be45b9bd830b1fe3acc3445f85f130a85025b94c36c22c26af183f415d17ebcd79a1f3da679c4c9fbc32a38bd226605150acfe2895136e4da6e48138dfe5", 0x9f}, {&(0x7f00004b6000)="4cf209cd5f3f67d85ccb128d268ee3518cf002fa0257c416f4ebed8fdac4da38d550", 0x22}, {&(0x7f0000001000-0xa2)="9bae4bf4f637703db5e6717f8b15b3b34d419c48b57fae966d6bd00c68b0701def3dbadeddbc3a301706c604e0a2efa800dd902793edd24d6dc5fe330beefaf51fe708808aa36def461d5cc565c136eea112b2166b01d77afb8275b7a7ff571fb98f6d28038f5b25c2617a8322873eb58ca8f3d5286fdf91183fd4beca29186ee8d4f5f4206c67301e57b393d5c3ee82db5300ba722f74da3a787eb1f0d926105bf6", 0xa2}, {&(0x7f0000d55000)="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", 0xfd}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x800000000000002, &(0x7f0000f08000-0x4)=0xee, 0x4) connect$inet6(r1, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc19}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000739000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0x0) recvfrom$ax25(r0, &(0x7f0000138000-0xfe)=""/254, 0xfe, 0x40000000, &(0x7f0000459000)={0x3, {"7bb9bf4114c668"}, 0x3}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) connect$unix(r0, &(0x7f00003db000)=@abs={0x1, 0x0, 0x1}, 0x8) pipe(&(0x7f0000693000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00006cc000-0x10)="e11bb944b1353e4827b6b711feabbecd", 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d3c000)=@int=0x0, &(0x7f000072c000)=0x4) write(r1, &(0x7f0000060000)="cc3576092a5d91abc859147c1cdfc9643afd69beae46151b8dee051ece0cffa61ad702cc1ef331ce9f1cac6362d5f7b28bc2f9458ec854ad2f038c9cd6f8d185d1841e3f0949fe21f0d987321e9546c7", 0x50) getsockopt(r2, 0x4, 0x3, &(0x7f0000843000-0x9f)=""/159, &(0x7f0000fd6000-0x4)=0x9f) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000566000-0xc)={&(0x7f000095e000-0x8)='./file0\x00', r1}, 0x2) 2018/01/15 15:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d03000)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000d06000)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x20000000002, &(0x7f0000ed5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 15:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) writev(r2, &(0x7f0000bcb000-0x10)=[{&(0x7f0000492000)="f95bafe656c4670828a3da19dd38a633cd1a188c981dd35894f5ff0e2202d4a342d6fd7fb969685a559781f83a2515d1f62e1a04f48a6499777ff33c2625dadd34cfe64d984ebdc908c2352dcd3aeb9902a872a96dc74f1a5f251f1cd57931a384e681ed4469f515c1a38b31a931b3b7c6dbda4416171473c66d9f9cd63e529cd1059ed293bcef6e117e75", 0x8b}], 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00005c6000)={0x1, 0x9, 0x4, 0x8}, 0x10) r4 = socket$kcm(0x29, 0x5, 0x0) sendto$llc(r1, &(0x7f0000398000-0x30)="1765111a7a365dfcbaec614c06faed2e7092c1c26671f0dc63277eed12dc94c728f689d808c73f995543238352feb45c", 0x11c, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 147.784866] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/15 15:30:59 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003db134) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair(0x10, 0x7, 0xe2a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:30:59 executing program 6: mmap(&(0x7f0000000000/0xca8000)=nil, 0xca8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_create1(0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1f, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x40, 0x1, {{'cmac(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000094d000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ba4000)=r1, 0x4) 2018/01/15 15:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000092000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005b0000)={0x0, 0x0}, &(0x7f00006db000)=0x8) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a98000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b90000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000291000-0x1)='lp\x00', 0x3) socketpair(0x0, 0x0, 0x0, &(0x7f00007ce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/15 15:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000061000-0x4)=0x0, 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000759000)={0x1f, 0x0, 0x1}, 0x6) 2018/01/15 15:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a8000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000696000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3c000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:30:59 executing program 4: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ac9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820", 0x10}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000acc000)=0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 15:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000283000)={0x0, 0x0, &(0x7f0000468000)=[{&(0x7f000043c000)="d2bc6226bd60ea0ab6a9e0a1459b48425db530ba516bfa41fec3d2d000b27e824f203cab88a57eb9eb5c42cd6d940501c29a2cb067979f43f036ee19166499ac00871628317491496beec8150104096e3d57efe5483725f03d28cf538955f4b842cf954d1571d00286adeb8f866571a79d2b78e88f8face7a60906644635aca8", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000067000)=""/44, &(0x7f0000ffd000)=0x2c) 2018/01/15 15:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x10000000000000, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/15 15:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet6(r1, &(0x7f00003f5000)="3c38bba737a713fcc1389df7da038df34097e820fdde597d26f10c7d0ceffe514a65a54ecf", 0x25, 0x80, &(0x7f0000c15000-0x1c)={0xa, 0x2, 0xf34, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xff}, 0x1c) close(r0) 2018/01/15 15:30:59 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xffffffffffffbb7c, 0x9, 0x8, 0x1, 0x9, 0x3, 0x8000, 0x3, 0x5d6, 0x2, 0x2, 0x3ff, 0x8, 0xffffffff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3ff, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x16)={r2, 0x5, 0x7, [0x6, 0x4, 0x5453fb06, 0x8, 0x80000000, 0x3, 0x8]}, 0x16) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:30:59 executing program 7: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dd9000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000a2c5637020e6fc650c8978bf8931fc1ede3fe8e4d79989afdfd2e8eae38a4a59ac3d5df3df67b175b1c71041a4", 0xfffffcac) 2018/01/15 15:30:59 executing program 2: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000050000)={0x0, 0x1000, "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"}, &(0x7f000005b000-0x4)=0x1008) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000f8000-0x8)={r1, 0xa7d2}, 0x8) 2018/01/15 15:30:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8258f847ea15b136, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000cce000-0x4)={0x8, 0x5, 0x3000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f000056f000-0x38)={&(0x7f00000d2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f0000a32000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/15 15:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$bt_sco(0x1f, 0x5, 0x2) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000db1000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0efd1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f2a000)={0x1, 0xff}, 0x2) 2018/01/15 15:30:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1, 0x1f, 0x6, 0x9}, 0x10) socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000184000)="660239cf700a003d037d57709072c395d823efcf9c468c36d92b9780aa2f1985230044df240ac341ae5bfd0ddd820c2bd95c2157c20c20e014f49d290ba8c60a3c6ffa2edd", 0x45, 0x840, &(0x7f000058a000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x800000000000019, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = socket(0x1, 0xa, 0x3ff) shutdown(r0, 0x1) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000b27000-0x4)=0x0, &(0x7f00003e4000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000064e000)=0x6, 0x4) 2018/01/15 15:30:59 executing program 3: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xfffffd94, 0x19, 0x421, 0x2, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/15 15:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000e13000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1) r1 = socket$inet(0x2, 0x80003, 0x2) r2 = socket$inet6(0xa, 0x80002, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00007c2000-0x20)={@generic="0a3b9531b3778ee5c277019e3142176a", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001d4000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000269000)=0x10) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000565000)=0x0) bind$inet(r1, &(0x7f0000458000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:30:59 executing program 6: mmap(&(0x7f0000000000/0x7a2000)=nil, 0x7a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00007a3000)={0x0, 0x0}) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007a4000)={r1}) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00007a4000)={&(0x7f00007a4000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002e9000)=[{&(0x7f000027e000)="755da637c3e82066d9365eea3b7a1b33afddf0870a889148adedece7dcb37e3b4a945c4ca81b294320ddd058bebb29e2a5f0b49206ab0e7bfdc686592b15cc81576ceec20824b3d8cd24a48f04a446659ddbcdf4cf528d2d4c0b8ae434c7ba464eb30567aa570d9d889566c232de15a28d73f01914c6d21b17d5d52790b6e822b4e62046c4cc69e9ca4626989154319674a36bc4e6722b6b2d83d2eded7d07e68b70fee9d0e4db371dd5ade46d53d871993a0739ce92ffdc354ed8693cee390b4994059d", 0xc4}, {&(0x7f000079a000)="83c5df1d0f298a79fbab6667e29b96077a97fadec25c70fca25bad45fbb03edbcb5d91072a4cea3f71e89cbee81cc18e94c930e7995c5dcc9372b32f6d13ec9d7c5ec099225d8aec83ad0711305a9123ea33b8d4354600fd1a5eec9bfa1a9fbc00b6c5ef7b4d3822c324ccd547bbd17e117d6c0fca1a1c5f547e3e7288b370d12c9678b7f85b4a56a1fbaf337f62312c4862f12f28c723e05fb210c1f370fdee38650fb7", 0xa4}, {&(0x7f00004d5000)="42ff30c98d31e636393f8f80a0ad3c9fadf9b2f7fd5d639a2f8e2fce80b55d5a209a6087b6047c83f7dcbb54c617", 0x2e}, {&(0x7f0000154000+0xbca)="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", 0x1000}, {&(0x7f00007a5000-0xb9)="aba84ab736bf74a61ac6222e5e3097561d5f85886010cb7e015357eaa6d7c28a5f3a9203881771746021471710b74e1f606cb7cbd11d10232de12271dc87b584fd773a258a3d852bd0dd89e026cbc52b9a5a04a0ff481d01a32ce58fca0e06a2110a12df50a07da9e43b78234dd997253dbc7b8a8e91936ba71d498c2f7d6f9f265289787674e7e486ce421850f892944e95af6bcab0b401b44c86c25729960eb9276c5e209446d43384b566172246eadff4afba8e09c95bda", 0xb9}, {&(0x7f0000566000)="cd526f1f2b12f64ee76dc07f16a8331015724966179b68f397ec3939b391763ac213dcb59c04558a0142482fc25223218322e6ff6a314104e7b8e6569353ecdaf947484f79ba62279141133ca375ef", 0x4f}, {&(0x7f0000116000-0x7)="31abf3f7e8250b", 0x7}], 0x7, &(0x7f00007a4000)=[], 0x0, 0x1}, 0x4004) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a6000-0x10)={&(0x7f00007a6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000070f000-0x18)={r3, &(0x7f00006f6000-0xde)="c7d3fd3f13a9b70b194279882726ed9012e7c82534a97ed6bc98073bc7b4c091b99ba737ee6cec9a3315e323e0fbc8c16c851d26ff60acbb071dffaff8f16ae12e63bf4c0b4758d152523027104d4b0257e3eac178e4f8314462ea70f565d1978a2b3047348ac8a45553299c277635bcbeb43b780aee2abfb4c70ea52ab345e85f30cd622ac070afc76178d0939a28ef01a01eb0031b992647e7329522421f853d328612713161c4453336df7bcba7f5a3b8f7496c57f86ac01e4af5e8d1cac1e86d098fba36204f72406afef804c05ed95defe8d3f2ba6408543ae99cfe", &(0x7f00007a6000-0xd7)=""/215}, 0x18) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007a5000)={0x0, 0x8, 0x2, [0x7ff, 0x4]}, &(0x7f0000264000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002a1000-0xe)={r4, 0x6, 0x3, [0x6eae, 0xffffffffffff5066, 0x7]}, 0xe) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000cc000)=[{&(0x7f0000723000)="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", 0x1000}, {&(0x7f00007a3000)="d94e3d54d1ecc0426ebee34ccbc037b374f27d2db32c3d18cdeaa2b17fb3fd0d61abea5fec8b5250c32449fa8cb2b484530bb3f8ef078aef9f54bd3b5ed240fc2ef7202b37738201ce7926fedb07389de63826af21ea3e37e6b83f0a0066314d3b119e0664c54a9e108122de9e3eb655011680aeece0dbc9a904b343fc0b531f1d262b56aecdf9ae6618bec1ded40ab3098ce2", 0x93}, {&(0x7f00007a3000)="83972d3c8d8200651c65cf0a184372ca249f22f637b9e1bb8707f2964b0f83bcacf5144c6b9b855aaed7f152c9a9da5ef62fdfd1ed3326afee9bb80a70fd2d7a0f8c0075c53346c4238f7d2cfa832fab5f487adb6d1a206024eab987a91ae25d93e3581a80cda27598c63b3dd6d15cc4428d9fb31ccdaa9914e38910d653ef23a22bf524f2f1865111c6f3fd8bcf2badc975253db5b0602e18df650200ed1a13bdcdb03ff3f0cb85ada980b134148260f7f24d45f1da56c144", 0xb9}, {&(0x7f000008a000)="032f77ea1d90017be4d2a49adb36e8e03fc1c1dd0f48772b879acdb8d7e5d777926fff8cdc286f9ab8e901183f83447fa0d2f88697ad", 0x36}, {&(0x7f00007a4000-0xbc)="4a4161ed47295643f02303c58097b365b1e6fe995acb4441cd7e3f48a64df8b4c5cfd47f129b1e01167c370abf0e9fca7d68ec2f5faae93ce9143e6ae9144304b16d9d0a18a0a890cd270e5060d96d7271bc11fd5ae9facce4ca6b80fc14ef910e7353c8d8089e9abae6788f70889e9fa73af19f9bb70b5ff37daf8e89e0820862552fd0f25ecd457ed44a8fc171773d7d547a3d4da02323dc7ac2d742cd241d70c0ec5984d2dc021a80df8efac81f352348aea3d9cc4ec1979a1239", 0xbc}, {&(0x7f00007a4000-0x8b)="488259b8083ec9cd3aa63a7919c3ea9b93b8b0b523c372e6a901ddcc3b1c85188d59649c0d7cd98ec8b1f9f7df85a82f64c245c302e5bfc2b02623fb4c6d6e5523f37b33872bc198da54e975a7a44fea42618d24baab5712694901a087d0514ce90daebb45097c2886be49490d7e46efd66ddae4d8e5bc11989e15a9fdc4f5cb93e99b1b4085b2e6eec781", 0x8b}], 0x6) socketpair(0x1, 0x806, 0x4, &(0x7f00007a3000-0x8)={0x0, 0x0}) connect$netlink(r5, &(0x7f0000150000)=@proc={0x10, 0x0, 0x2, 0x1048}, 0xc) r6 = socket(0x19, 0x2, 0x400) sendmsg$key(r6, &(0x7f000079d000)={0x0, 0x0, &(0x7f000079d000)={&(0x7f0000642000-0x18)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00007a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00007a6000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:30:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x3, 0x206, 0x8001, 0x10001, 0x5, 0x9, 0x3f, 0x0}, &(0x7f000027f000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x3ff8000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/15 15:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000062d000-0x1c)="1c0000002000af020002f300006b00050a000000ff0f00010007109b", 0x1c) mmap(&(0x7f0000298000/0x4000)=nil, 0x4000, 0x3000006, 0x4050, r0, 0x23) sendto$unix(r0, &(0x7f0000773000)="b47d8ba75534bbe0685b9b2399ee22eff931fbb77e6398c491f7ebafdb0123c067b108cae730df8ada1a65e42fccde8d953e678e9a3c85c9a090e1e5bdc5cdb4d6ba2b404947c86a930054a3f95b52ea47199c8f4ed5638efcb0ef933903ebbd383bef2887103564abe39c7a6cd83455a2a18465030de5daa7e1964ce987759915025395357caebacbbd504ab40da3097be24d5f458e2d0265ff23ffb706f3ce84d4519c77821afb1fa4f5047c", 0xad, 0x40000, &(0x7f0000cb1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 15:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000035b000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00005f4000)=0x59, 0x4) r1 = socket(0x1e, 0x80000, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$alg(r1, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000bf000)=0x3, 0x4) socketpair(0x10, 0x5, 0x6c2, &(0x7f00001ba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000e83000-0x28)={&(0x7f0000203000/0x1000)=nil, 0xbdbc, 0x1, 0x42, &(0x7f000066b000/0x4000)=nil, 0x100000001}) 2018/01/15 15:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000861000-0x74)="8907100092acdc08bd22fb0ce41217bbf665768901a03d87a45d0d6d61613a210c6c48090b0d2e27b54360b780de5d3d6bbb3da3dc0debae0d52e2be13a8b2846b9a3bd874e48c73447ca565547892eee633a13e23efe19c51551f2379473f4c6306a0188c190279956bc463a3dd412624d2a434", 0xfffffffffffffe51) socket$inet(0x2, 0x4, 0x3) sendto$inet(r0, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/15 15:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000991000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0x100000001, &(0x7f00009a5000-0x10)="", 0x0) 2018/01/15 15:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bd0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bb6000-0x20)={0x9, 0x0, 0x10003, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000085f000)={0x0, r1, 0x2, 0x1000000001c1371}) socketpair(0xf, 0xffffffffffffffff, 0x0, &(0x7f0000423000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000cc6000)=[], 0x0, 0x8) getpeername$netrom(r2, &(0x7f0000624000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000aba000-0x4)=0xfffffffffffffd43) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000440000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000945000-0x4)=0xffff00000, 0x4) 2018/01/15 15:30:59 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fc3000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfa94, 0x30, 0x5, 0xf9f2}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005ac000)=@assoc_value={r1, 0x8000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x8000, 'sha1-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4}) socketpair(0x11, 0x80000, 0x3, &(0x7f00004b0000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000527000-0x4)=0x0) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000132000-0x1c)={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) 2018/01/15 15:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0xb, 0x0, 0x7}]}, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r0, 0x3d, 0x10000004, &(0x7f0000deb000-0x17)="80bda7df8f25c08bb939a10d8ee8708a95fa1c8041f38a", 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000951000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000083a000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockname$unix(r1, &(0x7f000074a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000915000-0x4)=0x6e) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000050f000-0xe7)="d36307923abd99b2cac5f374ed9981698ff4646da3b2c2e521e477a1fcd4bf0ae71aae6c3c1c9295ea83f9800e64c130da696eedcefe4327642e6b541dc9ff1ef5b6a6f1dca9c062d4f6069e1c39238b1b0419c1c86ee47536ed48e8e9877b94f24ef1e5a5428a7004721b6d8b40b1c5572f1d555fb30983af3475e5151a433dddc2c5e00ef811b53f982b8faa2f29237382d9279608b26de10eb6d3c3af62f1eb5bf18a2c0e901a56e6746f7e1a8d33716b8d8f0898273bc04edc067a12ebd3ff06225f9aecec8bdc97eadb47ec98fd3d118a893f5bbffb8d3ed86eb1fc7ddc6bf3d3d0313905", 0xe7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bc000-0x20)={0x6, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ef9000-0x10)={r3, 0x2}) r4 = socket$nfc_llcp(0x27, 0x2, 0x1) r5 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000bf1000)=0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$netrom(r1, &(0x7f000005e000)=@full={{0x3, {"71821f976a0ef7"}, 0x0}, [{"b91382c81a948e"}, {"c642ed8542b641"}, {"032db00aaaf319"}, {"f4c3e4208ec6d0"}, {"f7fedcac79362f"}, {"18e40b2a61d269"}, {"c48d11d003505e"}, {"75d54a4a30338a"}]}, 0x48) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r6, &(0x7f00004b4000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r6, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r7 = accept(r0, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r7, 0x540, 0x0}, {r7, 0x2064, 0x0}, {r4, 0x4, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x5, 0x0}, {r0, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000fe7000-0x30)=[], 0x0, 0x8810}, 0x4000040) 2018/01/15 15:30:59 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001b000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xfd12, 0x0, [@typed={0x4, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010000)={@generic="d821907e30a33ba3f4ed6f0f0f19d0f8", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:30:59 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ffc000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, &(0x7f0000ffd000-0x4)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000056c000)={0x80000000, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000011d000-0x10)={0x9, 0x8000, 0x1, 0x9, r2}, &(0x7f0000ffc000)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000f1b000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffd000)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000503000)=0x0, &(0x7f0000ffd000)=0x4) r4 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) 2018/01/15 15:31:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r0, &(0x7f0000ed1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000069c000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000051000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x2, 0x5, 0x8}, &(0x7f000077f000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ba000)={r2, @in6={{0xa, 0x0, 0x57e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x0, 0xff, 0x2}, 0xa0) write(r1, &(0x7f0000d4b000)="5c5c54f307c01690827adebcc126cbc7a3d1ff9a27d33880dbd2538b1301c3524863f07fc1e7660336cf", 0x2a) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f0000137000-0x1000)="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", 0xfd7}], 0x1) 2018/01/15 15:31:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 15:31:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000853000-0x10)=@ax25={0x3, {"213e85acce6f08"}, 0xffffffffffffff74}, 0x10, &(0x7f0000000000)=[{&(0x7f000087c000)="8cf558460bb2", 0x6}, {&(0x7f0000001000-0xe9)="02f0206c9c064af7b0fef3d8162e23392bfdd2c21ef969fe53644e441769f77eeb7e84e3d6166e04d381ccd49d6afa96c191c078112f8bc41a5878679df2706cf27327e2d60b0fdf7baad3451486c54c3c6258eb7e3167d2e69dbed6c261ad48977c1b7a488f27dcc952dc9ab7552797041eb410a07c5b1e53ebd1846d9d8e6640a8dc8c470cb05ca70193f00b160040a0100a63c88ee285c34cb79de396d73101373ff98f55f0667baefeed0392e1bcdc0da9cbb1fe1572bd5297698f26dfb0d704166b3ca6b2c714d52ef7f020df018c79f2409590d6bcc76c5daa51fac6f77d63afa5a2a9991ce7", 0xe9}, {&(0x7f00009ff000)="534f3fa44ab0852a9160642fe51a77fb85a1313ee4e761758623357081fe9a66a34e6e1e8f33058e29a59321de01fd46c5d8c1fb1578ae039a606e12ca86cc98e99309d6fdabe413b306783edf8009eaf12929d8739a25ed3848e615645d79b5ad67d269fd28831493b43d881735a74fa7d1b8846b63f8ad591c1646553eb5209e18", 0x82}, {&(0x7f00009bc000-0x88)="333d352eac10ef4369d9933240f629f42cef9f9af95126fcff8b749ae1e6007b29a901b2c6240d374b6364464128967dcb0778f187b05a7b25bcfb03a56c7e3668c3724d9f0afdd4e4f9bb1bf5cab257b3a3d4576ec7c7ae37d489a59b9f6f7fb225221c92c0fd9ce13308070f648174e4562da20bf4d27c15ae28f83cd050dcad2f221aedfbbb9d", 0x88}, {&(0x7f0000000000)="1e7e92680c1fa39cd20143297bed5714876058195251ef5d24862c63aa7d19dbfc1af3b94e760898ac307419f96ee07abfcdebc61ce68057f0dd0dfa0ad28f82cb1bedb5d6cbb2a1e6688110884706fc79271a457f5499eead82", 0x5a}, {&(0x7f000009b000)="f2d69a2ecd0b44b231612d63cb89d2ce8b478a5d61abac80648a6ca7ac9e8a9689b8f70ef73810b7fa81ae593dff9b24f2b8085980f009f71360ef186c6b7ee8c1c4bd0c8b0925ac850c3993fc979fc69e2ca7c8e49eee", 0x57}], 0x6, &(0x7f0000eea000)=[{0xd8, 0xff, 0xfffffffffffffffb, "293ac153fb7cfedad0056a2eb2d1f7bf28f234643d9e14318228e77c300fcc23b082cc149d21d31811732d0f5669197a5aa9d8695447b05f383560a5cc13abd119dbfe4d7fe4c16191d40b1d9404265eb70c2cf9e0f3017f03c3512d12202d277fe74d44662df023705a718cf0b080bbd3b3e9a6f76b965d1d851c696708aea730d24973305c3aaf1d3f07f6ad4d1a05b1cc19e1ed2342c62bee5eeeae3e7befd598891425a50ccee726db2858739f6590325e7428a44acee403f58df8c21abf4beb5605"}, {0x1010, 0x101, 0x100000001, 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{0xc8, 0x19e, 0x2, "f5e4bf37d08b02cf04e491ac89a696a4f6c772491846193460912a36900627c39a93c6384f51201db21d98cb8f9885eea14b5e8f5ec8e12e0b70fdf3844c5ab08ed875a605dcea7bb2e754850d264a86f4a25c0b35742d765df24c09d630700973f2d87d2e87c7e001f8b00495ca31fd6f95e77b543fece5b1082c0b1d7fc686aeb00fadb95ebcc9a437b62a5a816b65f4c26401e87d9f1e1bc8e886a4088730b06dc537210ae906f9d976e876807be09a5132f8b8957f"}, {0xe0, 0x119, 0x9, "44dee73a91bee550dea9bf573deb2bc1deac6e2fd27181f2eb0b8f34e479e4be5a8a705d8d3a8e6cb9859e53f75db74987bddd083e0ad827cbf3d7fcfcda4d7576325ce3822cf1395597443596b0ea0538328838fd3214cf9aa1d7f3366209f3bab97607b772f4f025d86eaf48af832d3e0de7b195443b143137b7bb20f3b557a20073ee0d9671aac8fb7c0f79170122aad319b48fd04b964582a11d11e5f7aad60a0660e0c1339d99b73f67a550c34c1cd6a9f5f0449aaab41c3044c25564b9783f20b3aeb2464e7536150c39"}, {0xb0, 0x116, 0xff, "3d52cb4afd53033aeeab9562d295b1ff598d24e780c796dcd145b2e6d5cec6afe61011ada6b9c7ba690e5af9a345f68be5dda22d797ab2d5a836e9a98aab8281a30f9f915bc76bc6cf4bbe027a52ff6d6ba15ea45178007ddbd2b3267a34e907f623b4b599caaab2db3aaa8c513e355105f2542aa93bc70a6ca628f565b6af28f4115dae1d17b1e864a0235033582446e779ac93765ea0b4b51580"}, {0x40, 0x13f, 0x6, "34f6550063bfb15e609ec44c087cd6066d06783cc3b760d8c66ffcc1597b5f1b8393b4dd42ce2837c107ad6af4ef50"}, {0x1010, 0x10d, 0x1, "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"}, {0x78, 0x13f, 0xfffffffffffffffb, "d3bcc32e84b145459339acd42f981f5dc536f0bd77773f7483df2147edf189f153e3e4db70929eb452fc41a0938c8e95f476bd6461e6097e478b0bbd8b06ab734671823ad33296cd4923dd2ac6a9e0f9eb766da89d49fbd97cae5b732feb9f53b537"}, {0xd8, 0x8e, 0x9, "e2456d0de9c36b05951d6bcd460c50ddae01a54f8b35016389179e8931c60c69ab6e92f2280860bdbde84d12ad2f8318a4622a469c54c8459591fcdd726a91e2206839dcfd73bb7658152d0bc7c394a01b3f363dc2ef62c2c4064f91a336338cf405ce81966f2dd317ff6c9468b6009cdcf4d427d0b954c26c6affdbb9ca181d4034d91e2cb8feb2794fd3f6b7b8038fe014a9a7a0ecfce2e20b4e93a6cc016b3dcd12a592906012251a225d8c1fbfb3b803f01ac17b846199bfd78ae85110dd53e2"}, {0x90, 0x6, 0x7, "60ea1f0fe8a5b90cb1617ee6702582e972ce9b65f0cb1de2bf8134e5b147061feafadfd5f7201b097203cbf790969c5674e8cb071df391d1e91fde2ab1c8390535e0de0ea93a9cb57bb5e6023e67b3f99cce031baa3364a7df1e1d7437eb4e2cfd40607ca20065339c83c6bd7ee778abfd674429e3a428ad21c5b4fa65"}], 0x2570, 0x4000000}, 0x3) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000049b000)=0x8, 0x4) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f1b000)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f000066d000-0x4)=0xc) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a00000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x94, 0xfffffffffffffff7, 0x8}, &(0x7f0000f1c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e0d000)={0x0, 0xb0, &(0x7f0000f1a000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x200}]}, &(0x7f0000f1a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000017f000-0x67)={r3, 0x5f, "ebc5cb389902c9e1024d91178c38d21ca288791f49a307f02a74b2fda6cc922df19f83b0b997f78c995997ce0e6d177ee13f63c1436ed00a1f369530b9f9a7e4e4b5cefa4ebc507d8c017680719b37d0902c381a48e948e6fb85a78b8f2155"}, &(0x7f0000a8e000-0x4)=0x67) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f1a000)=[{0xb, 0x43c39fa8}, {0x3, 0x1}, {0x8, 0x5}, {0x4, 0x2}, {0x3, 0x2}], 0x5) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80805, 0x7) getpeername(r0, &(0x7f0000f1c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f1b000)=0x14) sendto$inet(r1, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x2, &(0x7f0000d13000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:00 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x6, 0x0) accept$ax25(r0, 0x0, &(0x7f0000e05000-0x4)=0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/15 15:31:00 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000024000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000024000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000024000)=0x1c) getsockname$llc(r2, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/15 15:31:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x1, &(0x7f0000898000-0x30)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) pipe(&(0x7f0000f4a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ebf000)={0xa, 0x200, 0xfffffffffffffffc, 0x9, 0x4, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 15:31:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000480000-0x20)={0x8, 0x7, 0x3, 0x2, 0xa, 0x3f}) 2018/01/15 15:31:00 executing program 0: mmap(&(0x7f0000000000/0x73e000)=nil, 0x73e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xc, 0x7, &(0x7f000073e000)={0x0, 0x0}) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000529000-0x4)=0x0, &(0x7f000073f000-0x4)=0x4) r2 = socket$inet(0x2, 0x1, 0x821e) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000740000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000740000)=0x6) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000608000-0x4)=0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000741000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b1000-0x4)=0xe8) r7 = getgid() r8 = gettid() mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000276000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000740000)=0xe8) r10 = getgid() mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000741000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000309000)=0xc) r12 = getuid() r13 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001cf000-0x4)=0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000036a000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000741000)=0xfffffffffffffe02) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000116000)={0x0, 0x0, 0x0}, &(0x7f000065e000)=0xc) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000741000-0x38)={&(0x7f0000741000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000741000-0x50)=[{&(0x7f0000740000)="fd9bce6827f64187bdf8a90f555f263637b48f897790bf63667cc84ad9963e9a32e9713c0545622554b07adfa93d7cf32be08412208f53cfce10662d91c7a2f8328cad804e6ad884997c8714e4c3e0899c767ea86740cd461d3e00f9", 0x5c}, {&(0x7f0000741000-0xe2)="835819425c1fa8aa153a2c7a642da0cedafe9b816bbb948758dd64957a9bd4f9f309f59360fda134eaaf4b4914ba0a905f062bcbe190c822f300508925bbef1c141556a97839aa26dd4dcf9c88733afa92704bbcaa8d2fe32c74d10f0007b569c0719468b4b3d9f37cc167023766b9ea55d92028ac24a3a4ba6ddac77f09fab6355c2b8c14bb89344cc498fa9327f8b9552e548d690df237b12224d944abb723f1c20da98e9740cec93ab4400372aa895f42d38c6bd0c3f6440f7c54ebcd3f7b4424492560daab420da276f7d443177143ea6fec90c35be9217513e45ee3015260ad", 0xe2}, {&(0x7f0000084000)="5258a984b99d9a066c823aa3876e3d0b700d2b3f80697b8a7fdd84ac60651d4be0a3ff4ddbca68db341e", 0x2a}, {&(0x7f0000740000)="37ab4b7bd7597e75a335aaa2708fd1258d9f63db1b065896bc4ac167092c1d469d93ef5aee969a0fcf82bf27c3d231354987ec05348a53eb3586bfac7a992c2b2c0cf2963408e11f86d40bba4f70c13adadac98c7c5be1a634167ee54a4dae9b782faef5dd6987dcfd2482920d3547b7f6a3890758ea7c9f655a9344765ee1fb154463679f575d27", 0x88}, {&(0x7f0000359000)="3caf5130", 0x4}], 0x5, &(0x7f000007a000-0x108)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r3, r4, r3, r1, r4, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r3, r2, r3, r0, r3, r2, r4, r0, r2]}, @rights={0x20, 0x1, 0x1, [r3, r3, r1]}], 0x108, 0x40000}, 0x4040) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000603000)={&(0x7f00001b4000)=@full={{0x3, {"bee4847bdb21c8"}, 0x13d}, [{"da27beab59650e"}, {"82d833c5103fc7"}, {"dc607e3ab867e4"}, {"e96af235d25848"}, {"af853e836975e7"}, {"0400208fe958c4"}, {"047ef548c98416"}, {"e31b3fea1d7467"}]}, 0x48, &(0x7f0000740000-0x40)=[{&(0x7f0000740000-0x7b4)="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", 0x1000}, {&(0x7f000073f000)="f7d4cc87affe8f100a2de1d20dab5e32c2119c0ef3d16ce83cff2abc8bf7b4204d0dbdb32dd437c987c043159ac4ac6bc1dc5d30874206311ef16c632766c0ee1a209d0a37d560aece14d8408c0780f86699a2a1d4c4008dd34b2134e3e6568df49e0951fdd6ebb77300531b729dc289a2b16ac6877a4ecdaf876778a398b0622435238b5ee579846e7b7e5a35216c81fce08fc4239ec4c5265bed452064cd3a03e5b490052db35e8acc680a40f900fa72df6ec9c6b419ebadf700f4e2a06d49ea97382bb0f24d0fc5613692db0a71ab697e", 0xd2}, {&(0x7f00004b1000)="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", 0xfa}, {&(0x7f0000121000)="d09f71163ba141ae02ae5b6a6b67cabb6d825c9935335a484cf83cadd9790c0f77e2b54ba84aae9a0416fc0589aa5425dfdc1116e50c4f334e9efa8bcca4a4788f8e86ff4fe1ab9967f3647f36e61dcb191d09c276abf7dc26f622d760c17df35b37c7658959", 0x66}], 0x4, &(0x7f0000740000-0x168)=[{0x98, 0x3a, 0x9, "445b4d255991d0f8b785ebc99b948fad7ba81720016a3c3aab3afcb8b57a9a5e06543f8492a081adb4d7662a850b0c9c316b1c61cdeba7ac44aad19b8a543427192d0f3f7b6ee80b4c0022dbfc4d44c7a9d3479660610a32add74446c8d75fda97392aa721dbf81579655e5ffc200ccab7e7b873d55397900f1c2d15ff442b3fc0a7e661a810bfd7"}, {0xd0, 0x0, 0xffffffffffffffff, "5183abdc77e0550dec9496d7631a83aa3cf92f8a698033a9b8867a54be1587fc21626a7e39c3d66d82b4b38aa79bfe88db735370083eca8a0816daeeefa1978991c3f85597c69e53e735e2bdb50a125ce20edbd017d5503c08abfd152c1802a0669d2d04117594dbc872f44fb9d20bdc823da2c21b2076c874ff378ae59ff1ba6f3f4a50fb15772ec7bca66553b8bfca123339cac57996a397644282b3f262cbb8e639449712991127df24048f4dabe660078ad1a52c611425d8b946"}], 0x168, 0x20000000}, 0x4008000) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000743000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000050b000)=0x14) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000073e000)=@buf={0x3a, &(0x7f0000028000-0x3a)="cc4ff8a524319ff4d5ced927d8786e8648a376391101b1ad5e06ab99da09af21eea1efe3e2711e5f85e9c6db0e22dda97c8998ac7a172e55cc5c"}) 2018/01/15 15:31:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000025e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000027f000)={0x7, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000090e000)={0x6, r1, 0x1, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002b6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a1c000)={0x5, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00002c5000-0x10)={r4, 0x40}) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2018/01/15 15:31:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000bd0000)=0x7, 0x2) 2018/01/15 15:31:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) accept(r0, &(0x7f0000b89000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b58000)=0x10) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 15:31:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002000-0xa8)="e66f45ba9ffcc62c1da871f0840ae82e01df9eaf76e1892396c9c7c8fc36125cfcb513b5560a2cba9c059fccfb9c73527ed53869d3827f13b323b56de881f2e49809eca83b12b376fc8a9ff8066d13bb99b43280ad5686a8e372e86ea14f063926db2a4cf89bb33c2c03e23e73e8bf37a0becd646eb524827635339c113093d75bac06d66379392bec58905b683bfdd000e24be551ba8a7460c499aacb9cfb32b1b31e78db6a6fc5", 0xa8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x7, 0xffff, 0x8, 0x3, 0x0, 0x5a4, 0x1, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000008000-0x44)={{0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000001000-0x4)=0x3, 0x86) 2018/01/15 15:31:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000035000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x2808889, 0x8}, &(0x7f0000001000-0x4)=0xa0) r3 = socket$packet(0x11, 0x5, 0x300) accept$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000518000)=@sack_info={r2, 0x200, 0xaff}, &(0x7f000063c000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b4000+0x432)={r4, 0x1c, &(0x7f00000b2000)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe43}]}, &(0x7f0000762000)=0x10) r6 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r6, 0x8907, &(0x7f0000739000)="66c61dc6caea98b1cb7a9e76c255b17b8e94320ae4c646534e2cbe1c54ad652cc17d80ae96a39454bcb5bbe70493bde6c4f6701adee2a81d31269b10d983d19944cafed9a96b10c76b9ca8949c4d989076ffd81f2ec1e804a44352ffe18a98792dbecd0184f160fd5afcad1b2a89912ea5d9a581799daf5feecd166041877db3afd8c28565cec03bd051e28a873ef5c39a706328b8c1c2db0b852d8936c0ffee2ef3fd1f5e") setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000811000-0x108)={0x7, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) listen(r5, 0x3) r7 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r7, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d9000)={r4, 0x83, 0x9, 0x1, 0x1000, 0x8}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000612000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000be3000-0x4)=@assoc_id=r4, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) accept(r5, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/15 15:31:00 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000f53000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dfa000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f53000-0x4)={r0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f52000)={&(0x7f0000ca3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003d5000)={r1, r2, 0x5, 0x2}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009f2000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f08000)={0xffffffffffffff9c}) sendmsg$key(r0, &(0x7f0000873000)={0x0, 0x0, &(0x7f0000570000)={&(0x7f0000dd3000-0x1a8)={0x2, 0xb, 0x4, 0x5, 0x35, 0x0, 0x2, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x7, 0x32, 0xa0, 0x0, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}, @sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x1}, @sadb_lifetime={0x4, 0x3, 0x1f, 0x3, 0x6, 0xb4}, @sadb_address={0x5, 0x0, 0x6c, 0xa0, 0x0, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}}, @sadb_x_sec_ctx={0x17, 0x18, 0xffffffff, 0x2, 0xae, "627df5647c05b997b778631eaafe2d005980d0331132d0fc79f4387748181caf3a1ef2402a5ecee747dc4f0191fe16a62d595b25c18c664f1dcbf751b81ff155f82d29af1226c9a1942222c40081e1da47bb75ce590a407d14d057d795e8b0141647e1139467c7e4c0fcf7f547bf5f6ff2faec51352071f2e1e7747a48db3f67c2a53a894df1c508bad702a265fae96b659f881af5c415b89acb507df76e2d20a22a0d1cd488ddeca98e97e2855a"}, @sadb_sa={0x2, 0x1, 0x0, 0x80000001, 0xfff, 0x49, 0x3, 0x80000000}, @sadb_address={0x3, 0x6, 0xff, 0x80, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 15:31:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:00 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000001a000-0xc)={@loopback=0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000b000)=0xc) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x0, 0x0, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000001b000)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 15:31:00 executing program 6: r0 = socket(0x11, 0x4, 0x2319eb45) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008f7000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000a1e000-0x38)={0x0, 0x0, &(0x7f00008aa000-0x10)=[], 0x0, &(0x7f00000e3000-0x32)=""/50, 0x32, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000b82000)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f0000a2a000)="5ffc290bba40bf6d6014b06d6ec981d34a058d9fdc46f4f706b5088a43c3b1122d302edd09ace1a90c7255193b87a39b08d260fb79a8cfe555fc3ad937db9d7374a9f307865a00ffee8ef40dea384e5410dfc1547237d0e119131062286cb64c78338b16b55af24f524a660a09e3e0bc18c57a61a3238e89fb3db8", 0x7b, 0x4000000, &(0x7f0000b22000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) sendmsg$kcm(r1, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:31:00 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) ioctl$int_out(r1, 0x0, &(0x7f0000c8d000)=0x0) 2018/01/15 15:31:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xb7)="f7b4328cbcf4c5f5ab2b0ed6c718978e2d8c201e7b2fa291b49ddf329f0704a0a645470f54ba1666c7a0d4089b0c8d6bef12f93d873de565f99bb8a8f20412804cbcc0f2e6368a314035f5014a5d25c2b135b662a8ae4c085f2a726c76e7afa074ae660919ffb6f39d9d848ded9e9b44b1c744bfdad16e49e616ab52e6a0bd6f841edefc60e1990fc9111aabd87e90cd5c3dd29c7c9fa91c6efb5765979a62b7bd8036c195ea8e68de49744bc213afef90270d34113484", 0xb7) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ceb000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004c9000)={0x0, 0x7}, &(0x7f0000404000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003aa000)={0x9, 0x3ab, 0x8001, 0x869, 0x4, 0x1ff, 0x0, 0x8, r2}, &(0x7f0000229000-0x4)=0x20) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000758000-0x4)='tls\x00', 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r3, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10, 0x0}, 0x2) 2018/01/15 15:31:00 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000843000)={0xffffffffffffffff}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f64000+0x8a)={0x0, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x81, 0x3cf, 0x0, 0x1}, &(0x7f0000386000-0x4)=0xa0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f65000-0x20)={0x4c6, 0x100, 0x4, 0x6, 0xfffffffffffffffc, 0x6, 0xbd, 0x7fff, r1}, 0x20) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2402}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:31:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x1ed) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000022d000)=[{0x0, 0x0, &(0x7f0000151000-0x90)=[{&(0x7f0000a2d000-0xd9)="0f47389cb7155346351bf38c425a1df50371a25188597f39b24e1fc27c0f1e87fc", 0x21}], 0x1, &(0x7f0000c2a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:31:00 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000016000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 148.577580] sctp: [Deprecated]: syz-executor3 (pid 4280) Use of int in maxseg socket option. [ 148.577580] Use struct sctp_assoc_value instead 2018/01/15 15:31:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f20000030000000000000000000000000e2d0a0000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000c73000)=""/0, 0x0, 0x0, &(0x7f0000b4f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1da) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cdb000)={0x0, 0x0}, &(0x7f00003a3000-0x4)=0x8) 2018/01/15 15:31:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a80000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0xcc, 0x0, 0x44}, &(0x7f0000c78000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aab000)={r1, 0x80000001, 0x7, 0x3, 0x1, 0x101}, &(0x7f0000ec6000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000dd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000493000-0xc)={0x0, 0x0, 0x0}}}) pipe(&(0x7f0000171000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x5f, &(0x7f0000f0e000-0x4)=0x63, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000d3c000)=0x401) 2018/01/15 15:31:00 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fa6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fa6000)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000141000)={0x0, 0x0, &(0x7f0000e3c000-0x60)=[{&(0x7f00007c3000)=""/181, 0xb5}, {&(0x7f0000c75000)=""/221, 0xdd}, {&(0x7f0000fa7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa6000)=""/4096, 0x1000}, {&(0x7f0000782000-0xd3)=""/211, 0xd3}, {&(0x7f0000fa7000-0x6e)=""/110, 0x6e}], 0x6, &(0x7f0000fa6000)=""/105, 0x69, 0xae4}, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fa5000)={0x4, &(0x7f00005c8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000469000-0x10)={r3, &(0x7f0000fa5000)=""/199}) setsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f000033c000)="68ce6060332b1d290e245b67a8791737d587066d28db6e13da3ed86e61cc4474065b6cd08e9ce5d76901a62ee3fdc98e59c90f3b8bb0393ad1f1788a7d0ded4d030d7cdce6189f0d8a78a7cdc7b7d45631d514a5ed168004741ca2d6cf7782388cbb20f3382e9fea559a5e0e695319928da0745cb4", 0x75) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r1, &(0x7f0000fa7000)=@file={0x0, ""/108}, &(0x7f0000fa8000-0x4)=0x6e, 0x80800) getpeername$unix(r4, &(0x7f000031b000)=@file={0x0, ""/4096}, &(0x7f0000325000)=0x1002) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/15 15:31:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000-0xf0)="38557175da11fccf93418631cabf3be8ab08279887f714b5ec8301b81cbb0187cde9a65a6225065dce7be4f16eb4a4d6f679c8d0996363e9ef334aa2c76b3f1faf88c0b40c2b5d65dc2f574c159760aa489c699ce962c225e3c16e4545ee7d71d4bbbdbc7f91f5706c331d7ebdbe0e9c8034cd070cdcfd1cc2d54c52879f52ca323e8e6553db590cd2cc4c992b1a4d6d1b0a24ef295b9f8aed701d612e6255ab29c0faa9543f8dfc897ac56dc607220ee23c20db241b6f8dadbe3b34f6ccfb11f5c2915f95a60cc7c6da0e8730d7eadc06df01c547463a613e1d7ac623cccf16b96f8d05c307cb0edf599f4c8a0aaff8", 0xf0, 0x20000000, 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000aba000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xdb, 0x10, 0x3f, 0x1ff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd043, 0xffffffff, 0x101, 0x80, 0x1}, 0xa0) r5 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r5, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000003000-0x2)=0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/15 15:31:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000090000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006cf000)=0xc) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:00 executing program 3: r0 = socket(0x11, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b2d000-0x5c)={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x35231d6}, 0xfb, [0x6, 0x4, 0x200, 0x7, 0x5, 0xcc, 0x0, 0x6e]}, 0x5c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000020b000-0x4)=0x3, 0x4) setsockopt(r0, 0x107, 0xe, &(0x7f0000d15000-0x8e)="", 0x0) 2018/01/15 15:31:00 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10, 0x800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f000001b000)=0x0, &(0x7f000001b000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001a000)={0xffd4, 0x1d, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x10, 0x5, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000009000-0x4)={r0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000017000-0x4)=0x0, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000001c000)={r0, r3}) 2018/01/15 15:31:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x20000000000000a0, &(0x7f0000101000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x401, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 148.655626] sctp: [Deprecated]: syz-executor3 (pid 4322) Use of int in maxseg socket option. [ 148.655626] Use struct sctp_assoc_value instead 2018/01/15 15:31:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000027000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d7e000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000794000-0x4)=0x10e00000000, 0x4) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dff000)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0x8) 2018/01/15 15:31:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000daf000-0x4)={r0}) getpeername$packet(r1, &(0x7f0000e40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000271000)=0x14) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 15:31:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000d90000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001c9000)=0x8) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 15:31:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xab, "736c7e4927c23452a0edaef44b9aa6daeabe671655a6afc864dd6a29cfecbdedff67e0b8502887081889ee471df5878774bd3acc0c4dfb08b86e0027ab8cce7812b04218a452c78f4564f1f80f8a6dca96c5ed64521b65e96cb3dc0c272527368d86dec2c922f83f136038afbe25f900de12d9c4f2c84dbe2b7b13630e661ae93e25e80dd94363984c502592d8a4338c99ed4554f3afa08e2792138cb22947d83c4860644513ebd4794200"}, &(0x7f0000001000-0x4)=0xb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000000000)=0x4) preadv(0xffffffffffffffff, &(0x7f00005de000)=[], 0x0, 0xfffffffffffffffe) 2018/01/15 15:31:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000269000-0xb)={0x8, 0xffffffff, 0x3, 0xff, 0x0, 0x20, 0xe7f, 0xfffffffffffffffb, 0x0, 0x6, 0x401}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000967000)={0x7fb6216e, 0x6, 0x8, 0x4, 0x0}, &(0x7f000063e000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000042d000)={0x101, 0x3, 0x4, 0x4, 0xb5, 0x6, 0x1, 0x81, r3}, 0x20) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000548000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddd000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000084a000)={r3, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:00 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x7fffffff, 0x1, 0xfffffffffffffffd, 0x4, 0x3ff, 0x7fffffff}, 0x100000001, 0x8, 0xffffffffffffdbde, 0xfffffffffffffff7, 0xff, "e80bd3ebbbafaadec52967a230d8e9ba9b395fab1871b4ef494a47601d4d05af0dbdea4d0c67e055101f0133d7f3c7bcd7fef6f30767dc9c5e52a1ede04c73bfc746986d554cb965444e45c649411a00a408857702cb2276439384881345bb9e02f7b1d0a9d4597ee53eb3f8d14e44689c7f0ab1b317c5797c52c130e343b9cd"}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000220000-0xc9)="a9542dd2744fe7aef9aecb53935c705d3f2fd8487380d525d30fed564cfbc6b7ff64e7a3b5fd04d22c306ad46a4a8aaea5d4050edb3dd78ba2b239df7674b81b37646708ada820acb528cfe9c4176acc97c71330197b999193022315855c0dec80232d3fccde60a21b121bcb86b0fed9a028929742a86e53d1fc718d55e089a7965474987e8d56cb3a721af42d3d4787a005895e7554b06d8c3bc72fcbf7c163cd01f0a4390c74b855f2f92d2825dc90906bd952c4bbdccbe7362629135792098f411cfe9ec0fa9b65", 0xc9}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000359000)=[{&(0x7f0000894000-0x39)="3900000010000924ff050000004000000700004a03000000450001071f00001408000d0004000000000000000000000000000ee300ffe4693e", 0x39}], 0x1) 2018/01/15 15:31:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000481000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000710000)="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", 0xfc) 2018/01/15 15:31:00 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe6000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000fe5000)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/15 15:31:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000692000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/15 15:31:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd0000-0x10)={&(0x7f0000aab000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000afc000)={r0, r1, 0x0, 0x1}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) 2018/01/15 15:31:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000023e000-0x10)=@buf={0x0, 0x0}) 2018/01/15 15:31:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000acf000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000781000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c3000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a86000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0xff, 0xa, 0x80, 0xa0, 0xab7ea9c934eda380, 0x0, r2}, {0xffffffffffffffc1, 0xf, 0x142, 0x80000000, 0x0, 0x2, 0x84, 0x4}, {0x0, 0x80000001, 0xf67, 0x7ff}, 0x0, 0x6, 0x0, 0x0, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x2, 0x34, 0x1, 0x2, 0x1}}, 0xe8) bind$alg(r0, &(0x7f000044c000)={0x26, 'aead\x00', 0x0, 0x4, 'generic-gcm-aesni\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) poll(&(0x7f0000b6d000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x7) 2018/01/15 15:31:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000068000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00003b4000)=0x2005, 0x1f1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000066b000)=@generic="e4bd6528c84e929ef2a362108f045987", 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003e2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000854000-0x4)=0x14) 2018/01/15 15:31:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000161000)=@generic="06edf65a1e2d26652d78bdc81592110c", 0x10) 2018/01/15 15:31:00 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000037000-0x4)=0x0) r1 = getuid() r2 = getgid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000037000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002c000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) r5 = getgid() r6 = getpid() r7 = getuid() r8 = getgid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000036000)=0x0) r10 = getgid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000036000)=[{&(0x7f0000029000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000037000-0x30)=[{&(0x7f0000016000-0x25)="3e99cd0658e5402e0ff6bf1edbfad984f6777030f60a9e6117b0151313f266c28187592e42", 0x25}, {&(0x7f000001f000-0xa4)="b2e7251440b0b402a6bb996f1c200b6c2bda5fdfd6bdfc7e15441e9fffd7d96b542d3f13a276fc6c777005e23175e1a294b1914bb8ce06de39f6e794188de5bf3c4ac82d4227524a777eafec0f0422db1cc3ffc1029bd5e4154c6d0692e3a1355dacb65d1002f3e2435b5b905959b411b32f8d747ab26fc9c2707a721b4468e74e5fd0977f42471526f7d708de1c46976b45f36c70d089660812a969b9e128003eeb9c90", 0xa4}, {&(0x7f0000036000)="f548849607b24a8e98953bd57349c4201f280670f0757ff54b7d95e22bffa84c8ba9b8893ed711a1e7a392602da84bf8db9cb8b4e4f1eb966d57625714ad73f46e6544a22c9996ee537c1211", 0x4c}], 0x3, &(0x7f0000003000-0x58)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x58, 0x8000}, {&(0x7f0000037000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000027000)=[{&(0x7f000000c000-0x8d)="1b44a22fe634a985f71c9f325c70a67be4eec37b3459260a3dfc6fc9c4a7facd705e1dacb8831eabb689a60f02209745179ba626d387776a4126bc4d73591a2d118d861e651dc28c1e563f23b590354c34cf11b5f5ae1a22438b110fda7b0923c388ab86b99113239f004e525577e383a36995d0800a91478342e11966fde1cd1ca1acad0733a42d90aa63d32f", 0x8d}, {&(0x7f0000029000-0x75)="f282d98e7ab9e270fce5e8012b6cb646bfa28462b83b594d7dd57748299b4e5e98080b269789aea05d8c271564c3768402ff37c74d652b2d1e7d5965e7b42194ee05431aa7982b985806c45dd784f06ce9bce2d62660e8ca88cdd8222d4c59057d9fb37cde8380642ba025742f0d18fd597ba69e76", 0x75}, {&(0x7f000000b000-0xb3)="0035679f3a1a9f162ab32358344f486f8499e2a6704ad5639c463f677a246e768e20e1b10fd2af5f3eb71bd2a9b27b2efbf625ed58a3a5e9cc950941fe96b8c7875941b304838adc8dc86f4fcb20c64942c697ec9e17942fa401b75b18f7ce16c6d25006affdd03010c310af05702d713ae244a6046bb49657fe4e1526824fc3a9972a2ca39f904a8fffbde90418e5e3cb5f094826e4bc444909edd526d9e43348d2c2ebf98dd5c97c3ac01a76941540bc3c96", 0xb3}, {&(0x7f0000036000)="d001428fc85dca12b2f5285538a81583bd96e9c234d0c8e7fe7deff708", 0x1d}, {&(0x7f000001b000)="cf9f9b89ce86b9a95519d398e9652e62d019720960df7a09d0dfba3226eaac577a3b35491d8cbbe2876f701107ef9a0ddba7c9dc7015a153b279", 0x3a}, {&(0x7f0000037000-0x7f)="4e5dac0fe75e6cedeca4dbf691468b46cdc469ae2f6de57d8b0532e0b08b903894affb550071282feeb5e59cf7e9360ac436ea0094bbf355a39ee3e3ebb7346185e50e8127916dc426b55b68d371ba3ae1fe2625dd9ec9e436316eb36881efdcc64cb6be0891c4b6517eebccd8f32c0099250a6299dc69f1bb25b04a09bd52", 0x7f}, {&(0x7f0000037000-0xd)="b9a81a2fff2f1bfd1c92d6678d", 0xd}, {&(0x7f0000005000-0x55)="ed570c5b6d71b21ee9ed1b3b0f6ccb0bf8c360a52cdc9ef29058a012e25cf5c53e982e53a2d55c6b4c421468f9bdf1d0a25cb572f2e179e1c6441e1c409b8172cfb125609bd9761c4c1d6abb1e964780a90916572f", 0x55}, {&(0x7f000002a000)="051a98c17032f17f580b727049cf3cff3809c54735d6fc56754668b62fcdaa1779f60516abbc4471dc11c5b3741db2a7b68ff27c08", 0x35}, {&(0x7f0000036000)="af8064086ebc151326f625", 0xb}], 0xa, &(0x7f0000036000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x78, 0x800}], 0x2, 0x20004800) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/15 15:31:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x421c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x548c}, {0xa, 0x1, 0xcc, @loopback={0x0, 0x1}, 0x7}, 0x7, [0x1, 0x9, 0x9, 0x101, 0xa5, 0x1, 0x80000000, 0x10000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 15:31:00 executing program 2: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000362000-0x8)={0x0, 0x0}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000362000-0x14)={0x1f, 0x0, 0x100, 0x0, 0x3f0}, 0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_policy={0x20000002, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:00 executing program 7: socketpair$inet6(0xa, 0x5, 0x80000000, &(0x7f0000616000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ca0000-0x4)=0x0, 0x4) shutdown(r0, 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000018e000-0x28)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000619000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000)={r3, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000001000-0x4)=0x8001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x8, [0x5c, 0x0, 0x7fff, 0x5, 0x1, 0x4, 0x8001, 0xe7f]}, 0x14) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000002000)={&(0x7f000000c000/0x4000)=nil, 0x8, 0x0, 0x40, &(0x7f0000001000/0x2000)=nil, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0xa921, 0x9c3, 0xffff, 0x81, 0x1, 0x800, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff, 0x1f, 0x7, 0x4}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r4, @in6={{0xa, 0x1, 0x915, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x81, 0x8, 0x4, 0x20}, 0xa0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x8, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000004000)={r6, 0x2}) write(r0, &(0x7f0000003000)="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", 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x5, 0x46}, 0xa0) socket$netlink(0x10, 0x3, 0x17) 2018/01/15 15:31:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x42, &(0x7f0000267000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x6, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair(0x10000000012, 0x7, 0xffff, &(0x7f0000f58000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006c4000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b7f000)=@assoc_value={0x0, 0x0}, &(0x7f00008db000-0x4)=0x8) accept$inet6(r1, &(0x7f0000447000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eb2000)=0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006d6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000037d000-0x10)={r2, 0x2, 0xfffffffffffffffe, 0x7}, 0x10) 2018/01/15 15:31:00 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a2c000)={0x4, &(0x7f0000001000-0x20)=[{0x7, 0x8, 0x2, 0x7}, {0x2, 0x8001, 0xed4, 0x2}, {0x7f, 0x100, 0x80, 0x3}, {0x100000000, 0x1, 0x1, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f00009bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e7f000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b6c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) poll(&(0x7f0000b1e000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffff370) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b23000)={r0}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00003a2000)={0xa0, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000c51000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00002d4000)=0x3ff, 0x4) close(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cbe000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x9, 0x5, 0x6}, &(0x7f0000c62000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000c17000)=@sack_info={r7, 0x1000, 0xe2ed}, &(0x7f000048a000)=0xc) r8 = socket(0xf, 0x3, 0xfffffffc) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000794000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00009b0000)=0x10001, 0x4) 2018/01/15 15:31:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80000, 0x1d21c1d580000) syz_extract_tcp_res$synack(&(0x7f0000c11000)={0x0, 0x0}, 0x1, 0x0) r1 = epoll_create(0x99a7) sendmsg$nl_generic(r0, &(0x7f0000857000-0x38)={&(0x7f0000c38000-0xc)={0x10, 0x0, 0x0, 0x8280048}, 0xc, &(0x7f0000d50000)={&(0x7f0000d58000-0x1dc)={0x1dc, 0x2a, 0x400, 0x0, 0x0, {0x17, 0x0, 0x0}, [@typed={0xc, 0x77, @fd=r1}, @generic="fe79e260adacf6c565ae0e39", @generic="5f1a4a48d754b29f7db7b6ff2dfa107216372d78daac630eabd685c776c07c8d1a87a15785115413004b6cfebb7f59efea6b562ae35acf5dab8a9f14d0391e3b3c4b4814ba70d19df33b127bf7262d03881b81312f0bec1d8922ca1fac829c2c2d9a2b65d45b4e", @generic="ca959b5a5dba7389b400e7e945b9707ff9951f0c092899d50a1207446d5850bb4c2cbaf9a15c04e4d399eb3f4b3d2a125d8caeb4aa7a4c01f78266a3ccbc7c3dc9ef0eecf5fd984036e88314eddf24bddcc6426aa4f54d", @generic="4b175a8c04fc822c3ad6b2bbfde6c56141d5b75d631b314b6c1ab0f907c7717da1638316ed94f2cad20386a176655a572a1c9eb1c8f2018e936d260b5ea8074c425b2754c6aabaaa", @generic="1a05d28ff43cdfdb0da07ca644f33be449c06a470c392e1f9bde8cf098d7d8e8e94366ffd5e39cc7ae054f9db764c6883ccfa6831ba444fef2eb3585dccc26260625c0dd69917973bdadfec6549520d00d389636104a49cef1d78faf1d93a9e1edad35adfd4ee96295ef4339ed00a371d5563964bb945af8d02d16ae7ca4832d0df2dab2ec9684243e858480c1aac698b35f5821416c5dfed1ab886ed3f71bb076d4c4c4791b06"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x20004010}, 0x45) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000023c000)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000065c000)={&(0x7f00008c9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000863000)={&(0x7f0000df6000)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/15 15:31:00 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000009000)=0x3ff, 0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000003000-0x14)="38c479dac601005d0048d8748ca10f07d069bddc", 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x20006fa0) 2018/01/15 15:31:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) socketpair(0xb, 0x6, 0x9, &(0x7f0000576000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000805000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000688000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000964000)={r2, 0x0}, 0x6) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100080100ff3ffe58", 0x1f}], 0x1) 2018/01/15 15:31:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/15 15:31:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fda000)=[{&(0x7f0000465000-0x1c)="c5f52322615b071dce96f39581c07ed8872da67edeb4009ca76a4366", 0x1c}], 0x1) 2018/01/15 15:31:00 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000000c000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0xfffffffffffffffa) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000000b000)=0x0, &(0x7f000000d000)=0x4) 2018/01/15 15:31:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d10000)={0x0, 0x9}, &(0x7f0000e3a000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000075b000)={r1, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1ff, 0x3f, 0x80}, &(0x7f0000726000)=0xa0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x0, 0x0]}, 0x8) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2018/01/15 15:31:00 executing program 1: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x77fb02f7e214824f, 0x5, 0x80000001}, &(0x7f0000001000-0x4)=0x18) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6, 0x7, 0x1, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x86, 0x2, [0x6, 0x7]}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x4, 0x100, 0x2, 0x7, 0x6}, &(0x7f0000000000)=0x14) 2018/01/15 15:31:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000)={r0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000004000)=0xb1e, 0x4) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000005000-0x4)=0x28) 2018/01/15 15:31:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000824000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000850000)={0x0, 0x4, 0x2, [0x7fffffff, 0x7d]}, &(0x7f0000ddf000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008b3000)={r3, 0x3b, "096bef5398d188d0658dd314ec18e2fce355a17b6524b3b0b260a0df78c3c9702578239f18217aaca5b1f6e7cd7494e96ddf1579b981a8de1c3109"}, &(0x7f00001ab000)=0x43) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008fe000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000045b000)=0xfffffffffffeffff, 0x4) socket$kcm(0x29, 0x7, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c84000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a59000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00005c9000-0x38)={&(0x7f0000680000-0xc)={0x10, 0x0, 0x0, 0x80050000}, 0xc, &(0x7f0000ea8000)={&(0x7f00006cb000)=@updsa={0x120, 0x1a, 0x601, 0x6, 0x2, {{@in=@rand_addr=0x10000, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x0, 0x8000, 0xa, 0x20, 0x20, 0x2b, 0x0, r4}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {0x7, 0x9, 0x3, 0x10001, 0x8, 0x7, 0x7, 0x7ff}, {0x5, 0xffffffffffffffe1, 0x1, 0x20}, {0xc82, 0x85, 0x1000}, 0x1, 0xffffffffffffffff, 0x2, 0x3, 0x3, 0x80}, [@replay_esn_val={0x20, 0x17, {0x1, 0x4, 0x0, 0x4, 0x0, 0x769, [0x7]}}, @replay_val={0x10, 0xa, {0x4, 0x4, 0xaef}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a05000)={r1, 0x0, 0x7e, 0x78, &(0x7f000006a000-0x7e)="fe20c72a63e30f8354297879b6bb959a84577f9894abd275d8cc5645235aee8920e9284b3a57620ccceca9810b52fb049de4d26e366369f6b9248993ed7f3f3a1883fe26bba9e89c78d9de015992dfc843d6b137f43374a2d1ba8382ef0e852e97eb54df83adf1940b1ef505ebe578343b4d922540201a8f6bfa88921413", &(0x7f0000150000)=""/120, 0xffffffffffffffc0, 0x81}, 0x28) connect(r5, &(0x7f00008f6000)=@hci={0x1f, 0x3a2af521, 0x2}, 0x6) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockname$packet(r1, &(0x7f000028f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000050c000)=0x14) 2018/01/15 15:31:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000681000)={0x0, 0x328a, 0x10}, &(0x7f00003ba000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000001d000)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0xf) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 15:31:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ea2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006dd000)=0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000100000-0x2)={0x0, 0x0}, 0x2) syz_emit_ethernet(0x6a, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) accept(r0, &(0x7f000099c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a5d000-0x4)=0x58) 2018/01/15 15:31:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x200000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b0a000)=0x5, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000e85000-0x4)=0xc) accept(r1, &(0x7f0000288000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000255000-0x4)=0x6) 2018/01/15 15:31:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ac7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5f000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d7000-0xc)={r1, @rand_addr=0xfffffffffffff801, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) close(r0) 2018/01/15 15:31:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00002ad000)="a35e768e10ee11ecea5970fb4230611e0dbca8a35d44cdac39708a200865f543f7cfde30046f323c63424f20373e6a1ed179db9892c386d81f2c17471e06a2e712d1f7195a6c96f011cbebf978efd2fb14e09efe07a140675813ce2ab47c6065f8535b3e8a1b196ef0900faeef2aab20bb695ce9d9b757d1e57a4d905347", 0x7e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000dec000-0x12)={@common='yam0\x00', 0x92}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) socketpair$inet(0x2, 0x80003, 0x4, &(0x7f0000303000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000006000-0x4)=0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 15:31:00 executing program 0: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008af000)={0xffffffffffffff9c}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000eb4000)={0x0, 0x8}, &(0x7f000066d000-0x4)=0x8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000eb5000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b10000)={@generic="dbce78a8cc84f8f4dcb85b0eb6066116", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eb4000)={r1, 0x0, ""}, &(0x7f0000b5d000)=0x8) 2018/01/15 15:31:00 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00004b2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d10000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f000046b000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000a09000)=""/201, &(0x7f000083f000+0x62f)=0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00007ac000-0x94)={{0x4, 0x6, 0x0, 0x578, 0x96fe, 0x80000001}, 0x148f, 0x200, 0x5, 0xed, 0x3, "f266b76fae758288614c6802f11a6fc913f79f554c19c9592648dd4e4bdc4174a0f13f8be233818c4062f6f74a40928c4b20ab9c946314bef5d7efad4a025c93e8ae7c368fede64c85e4dc78e7ad2ca4692d7c5ab6d431d0ead60facf0b4fbe8f0a562d262daf17833db7d4c13caa7363d979b8f7e03dd1105136501259185c7"}) 2018/01/15 15:31:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x5, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000715000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) 2018/01/15 15:31:01 executing program 4: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000a6000)={@generic="175d331d963de0b8a46d6c1ab8c92748", 0x9}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000acc000)={@common='bpq0\x00', @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) 2018/01/15 15:31:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000003000)=0x0, 0x80800) recvmsg$netrom(r0, &(0x7f0000036000)={&(0x7f0000d32000)=@full={{0x3, {"6ca9c66cdc824d"}, 0x3}, [{"4e4d1d8a354c1d"}, {"149baec7314c89"}, {"acad7d7f3f9902"}, {"da30df5af32b82"}, {"828662e36d118b"}, {"c0d74ff31920cd"}, {"518e33e0f1de5b"}, {"89ef18c0a11e91"}]}, 0x48, &(0x7f0000254000)=[], 0x0, &(0x7f0000175000-0x23d0)=[{0x1010, 0x116, 0xd07, "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{0xd8, 0x11f, 0x3, "e8c5d47cceae01a0b51aa05db79936a814508176845da219eb2712319d7cc57d68d3ed99fa88e9e9ec30392bc1dd17d7c44aeec5a50e9f3539138bbc01e1a54766910e17e6626c9664ce4c9c0fde94efec4d4b4b98555da6786deb1a02aa89d707c071b179ab7dfd27d686eebf87f7ceadb724c4a57ad71e7b14ce8af86565ddb779cf514053ed338893623c856ab382cbf9e0c4484621487addc1c2f225d6167430b64e4e682127e80452d1dd335cd7c5904987c9d85111bb5c8a0fc909a6ff59309f32"}, {0x40, 0x10f, 0x8, "a26b8a6039e3fbe437dcbf5bf0c0f009ccc4767d5d93dfdb671a430effaf5877f949deccec6cda3bbd5228"}, {0x1010, 0x88, 0x4, 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{0xd0, 0x117, 0x0, "1a3fb1896493e1098b5ac3f3fb409d7ab17a52939c51aa94dab71ebc31f7eba333e5ae982bf5a67a9c06aa178f4df3eab75341e34774be6f36d3e9520206b66d253cd34188b80a1488b586d888b268fbd28c24ec24f3aaff6cf331f74e5eb81d7ee96c2014c378e65af5ab3399b71d0ed82d0f8e66889f9072bc26d5fd5e3ea45d22dbe0dc902b5aa213b27d98f0c6b2c8fa0d9acdd25fa70642e3bb3c74e5927f5b8865d8baee88e7c82ccc1a95278d35d4329d95a0518fb7"}, {0x50, 0x10a, 0x3, "d4e9e5edc7fda80c2d604f1cbf679b63bb7936a3210e1c1620a9077617565dd352ffe80faaa7256ea389e98c767aff016c568cd5a68811bce01f"}, {0x18, 0x11b, 0x2, "0d5e8b8f61"}, {0x68, 0x114, 0x466ba178, "464ec3c63de11dbc8669b9750101001600b3e78b0322000000000000160d956b126704c6e1879415f02637d6e447e6047bf27f1073731b738da20b00000000000003ff694ccf11395836cad80ff2c887e463c58b0b"}, {0xf8, 0x101, 0x4, "175d09474371e4d3977142fcc901e032089ae78dcf9b33ecff4820c6921add1bcda9f740853088a0ecfb669a02f3a4837d0ce3f75ca8c154abc51449fe88924f3147ca691744ca944b2869ce322fe558fa8c587799d29a750a0b668cf24e422857e16b13e829258b3258bdb99c09edbc174573a19aa2cdc31929f2a572834e5de23f9000eb3b65e758766889ffd318cb99a8d43c8c728ae58710b1bed0108a647036979b46e37cc229d8375c527ea37a29703b776943fcd26f4b5ff8ebfb82cb5ff28d12c33ae9fa39b098445fbb63edbdc4a3794fb20a66c56617f56dd69e1d82"}], 0x23d0, 0x800}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000fa8000-0xe1)=""/225, &(0x7f0000dfb000)=0xe1) pipe(&(0x7f00007f9000)={0x0, 0x0}) bind(r0, &(0x7f000004a000-0x1c)=@in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) 2018/01/15 15:31:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x3, 0x59768519be48454f, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b70000)={0x1000, 0x202, 0x1f, 0x4, 0x0}, &(0x7f000061c000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d26000-0x8)={r1, 0x80}, &(0x7f00000c2000)=0x8) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00009d3000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f16000)=@common='lo\x00', 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ef7000-0x15)={0x0, 0xd, "07de1b5741fdf6a45750228e6f"}, &(0x7f0000be7000-0x4)=0x15) sendmmsg(r2, &(0x7f0000be4000)=[{{0x0, 0x0, &(0x7f00007c6000)=[{&(0x7f0000976000-0xa2)="e981953b4888e4c9513bc3579944bf4c0b8e86216f08b5bd4319f07564fdf34ea693e744650e11bdae587ac85c5626dd1036fc744f8c330fa3fc63e05c42f56c59925b40ac63471663b8a35acc2a7fb5c2be6a583bef6c5d67221779980078e8d8c920cee189514d597a87f375a71a559347dd10002a99d46a4afdc942751e7db0fa576e911226654f56a2ff80c711dd51cc30fd5e51ec39fc296f02d08bd5a9f3fc", 0xa2}, {&(0x7f0000fd7000-0x97)="be8b2e64f677fab38fb4fa201bb8bc666cec2f95183a7c13d8977315e367cceec869467688bae0d088c995bbc942c16cdb19cb93e5946170847031f946cd2c2fa8b7e8a40f21a46c381cc8a0e1b7206f361f155079bf296d625614a06fc28d5b09994b03a4af215ec9f5df3e4395cb3ff0a6026e12448ed1f3259358b06444959850b96d1ba9f12f32ef54528c724740dc4a3706b8f52e", 0x97}, {&(0x7f00001d2000)="2470cfd65102b37d13a7bbf5966102c4c8088b1456a3d9e0a9f6a5dcc9e32b36a480e6d025cf1540ec9599b9e601b705f1d49a1c4a5216a3923bc43781f512befd798337ff3a41033075c1ee855191d34da7815d1f83b8aefd6b950b5ebe0baf4be7705d3aaff38392369c41a75c60308ecb4695", 0x74}], 0x3, 0x0, 0x0, 0x1}, 0xc00000000000000}], 0x1, 0x4000041) accept$inet(r2, &(0x7f0000a80000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000001e000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x2, 0x1, 0x40}, &(0x7f000053a000-0x4)=0xa0) 2018/01/15 15:31:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8f) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00008e2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000062f000)=0x8000, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a30000)=0x800006, 0x0) 2018/01/15 15:31:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x9}, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000011d000-0x28)={@generic="c7e1f5cda6ec0e386cd3476c27e63167", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, 0x100, 0x7, 0x500, 0x6, 0x800000, r2}) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xffffffff) r3 = epoll_create1(0x20000000080000) ioctl$void(r3, 0x5450) 2018/01/15 15:31:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000441000)=0x1, 0x4) 2018/01/15 15:31:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4a00000000bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000819000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000a36000)=""/39) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[], 0x0, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/15 15:31:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, "52f48df328c2d4a4"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f00009f2000)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ca1000)=0x6, 0x4) 2018/01/15 15:31:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000004ff00f74345bb070000eae00001000900010002000003000000", 0x1f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/15 15:31:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a7000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c69000-0x38)={&(0x7f0000809000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008da000)=[], 0x0, &(0x7f000018a000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x0) socketpair(0x9, 0x2, 0xaa, &(0x7f00001fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000dce000)={0x4, [0xb30c, 0x8, 0x49f2, 0x8]}, &(0x7f00004b5000)=0xc) 2018/01/15 15:31:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000791000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000baa000)=0x48) r2 = accept4(r1, &(0x7f00002b2000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000373000)=0x10, 0x80800) sendmsg$kcm(r2, &(0x7f0000700000)={&(0x7f0000bbf000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000403000-0x10)=[{&(0x7f0000ded000-0xf7)="495dcbe4906095efdab896e1847f467d124e4042db7af6e09405d1215d976b9006577a6136f50e7d97cdcdbdeb4c21f5f2a33a480faa27d2b4bdf695d3ba0800851628d5dc1b31d57ed58f8b8f99c674d48bb738987df3ec8445b4574cbcc0bd281efff4d37d4d1438d6bca202af2cb036069c9a650776f2f4ea0176a27a6ff73023ce0a7f01272431bcda5dd75c16bce177d3bcce1c906ec18e31d35f5f36be9b85251d20f21e07620dad1008361b34acc27fb8c7c26130a481b99166f3fc167cc4f805e437eadd25fff336104756e1735b93de96a442c91fe88ca12c39e969e0e600eea3869cf3d18e152c285a317811b92248b43553", 0xf7}], 0x1, &(0x7f0000999000-0x458)=[{0xc8, 0x12f, 0x4, "32a28220011243e0b8eb402fed9a809bbc3ca3288b31e42f92fd294ed202a26e9691a1b10f917514dcde94eab95dc21142eb507fa477e2904988aa2a9102dd31dd611331ea43a02ccafd3ffc8b32412ba8c399ef551a2afe35629af9c83db99824c2ae438dc907ca1da36152a016c94b8d7afb1248113a564602d4276c8db70571664270b55a56a0acc3b894d09952ae4cc306e4d466a47c99c7feae757e58443baea648b2c9864e6f78be363f7dfbdf46c72461be67"}, {0xd8, 0x118, 0x3, "42704929476b2e437bd2795c29dc043c23ad580605e05b00c30a89a010c51fed0981c99c0f5e7687ecd3e106e43f13d5ef52e3a96621de7645ef211024aa3688cf3a71b170ef4272dbac272012d350318afbede442a1cc69d10346499ea9e1212432bdba8efcbd5bd762528ee350dc463d868e8eef4bc83cea01c3548e16ea3fc6ef204bf403827e3e81e843d701dffe282926bedf157ba3361ca4b6d6dd0fb188a8ba11d932319521dec9686c1b26d524292a1a28a5c4be1647b4702e108b62eb407f1e36"}, {0x10, 0x411f, 0x9, ""}, {0x30, 0x117, 0xffffffff, "23214fbd1c6ce497681d0cb206c13a190264cca63d8547d463"}, {0x90, 0x0, 0x4, "cec1fb246e1f5f181d94f515ac3439a06cf851eb306a9f03363786b36152df8fd0dac1ae779132cb18d2e3257f24c71c4ec12d7e69a6f436eeb4f54849f024ffa6291ee8a0d77594a2c9b5112a84e5b735aa76d3795cb9d2271349e398876c6e4878213771ac9b222ed63fd61a0a8d13a4bb7ca043f8ca34e1a41079"}, {0x110, 0xff, 0x5, "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"}, {0x80, 0x11, 0xa6, "8a5b60fe6890ad44edb1342ebbc1dc29becb8acd1ae9eba63a9c11cd00dd145b911eafeee88d5c2b5ea36cfb7d849282dd2c7fd9e05966edc47aadec6817b5fb1bfa45ba27f2f605da5e496bb514ca998cc6228502462c7c69ee2eab2731ccc29a4bdff83ee2521cdb"}, {0x58, 0x104, 0x36c, "d66d684ae3627032fac5e4838af6d94d1f2e5b9819e8f20b7bf48ecd3bc0c1eb6e8e98a4b0e1fffdca696b201518e756b3c92f0106c79fb86703f285cf65a38f1124"}], 0x458, 0xc0}, 0x800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00005f2000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/0, &(0x7f0000e6e000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000bdb000)='cdg\x00', 0x4) 2018/01/15 15:31:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) tee(r0, r0, 0x0, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 15:31:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0xffffffffffffff6a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d27000)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f0a000)=0x9, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004f0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f9000)=0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000023a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee1000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008b1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1b0}, 0x3, 0x0, 0x2, 0x3, 0x2, 0x20, 0x80, 0x0, r2, r3}, {0x5, 0xfff, 0x8, 0x4, 0x8, 0x3fdd, 0x3, 0xff2e}, {0x4, 0x200, 0x2, 0x0}, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7c}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0xebfb, 0x67b8, 0x1f, 0x3}}, 0xe8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000c5000)={&(0x7f0000136000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000201000-0x10)={&(0x7f000057a000-0x1e0)=@expire={0x13c, 0x16, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000054f000)={@generic="7a8c3bb01b7778671d35c06d037cf8c7", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) 2018/01/15 15:31:01 executing program 5: setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d28000-0x8)=@assoc_value={0x0, 0x0}, 0x16a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ca8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000530000)={&(0x7f0000a99000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b23000-0x10)=[{&(0x7f0000001000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000001000-0x81)=""/129, 0x81, 0x7fffffff}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) 2018/01/15 15:31:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00008a2000-0xb4)="c75e66fd88994ffbe745faa498de4f26a3e9f0e92613a83dfec45b98fb38ff9c1a6f7c64c6f4f0a172b45b548c14e45af8481eb17c56b90323241b3b012eac7ce4f826e6198b90b1fdfbee12cf78349b91ae42eaab3af3ed3c92842f1bd51b220bca22efb735eedd9f59db88ba2488b29ebc0857dd1fcb9f7c39f7af6c3cde084b7eea2c9bd74779b9f04d80384b85cc3c0b96ee43085ab131cb9c325255c5eb879906c6466b54cd96ad3aca169c267ead444057", 0xb4) sendto(r0, &(0x7f0000a94000-0x57)="283bacd8b88eee1dc37f9e1acfd62f8245454b7f40bfd8523434a4d8dd9b26a77ae74ad4c6a4c21be028a59ecb88feb48e01a14d44a213278b5c8a2db4d9084cc5ef7643297f026c8b39047e53a536658f4a5497d3b369", 0x57, 0x40000, &(0x7f0000340000-0x60)=@nfc_llcp={0x27, 0xffffffffffffff7e, 0x9, 0x7, 0x0, 0x7ff, "8113916c5502f757e205bb682a9936d94070bff9e68798505b5b08cf2d396ddba11621cacf700c17de0b85f2713f2a8886ab50bebd0aa011df13808e66f78e", 0x4}, 0x60) r1 = socket(0xd, 0x8000a, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e55000)={0x0, 0x8}, &(0x7f00009f8000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000337000)={r2, 0xbe, "d7791e6abbcda992ab4e1b50614c78f97df86c98c660ffb9e0899cae90a569fc444c4058ebf791c67b5cf57407c3535e76fdcaefce69eb8f6b5d95f1b66f760b29881c7318557e806f19175123c7b7e5d068fb2afccccb1c04fb7206cabfff3bcdc0f724d80070b06fccde2f022c181571f8f718e0cbaf3fa591cf6a095c984e870fb8af4d0a09cf6e0c4d4cf0e51b1cedbb93466d0ea21824969ba3384ac88937368adaa115c8a7c8a30dc3b1698d8755fc9cf7c2117889e34bbc06ba72"}, &(0x7f0000761000-0x4)=0xc6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000447000)={0x2, 0x4, 0x200, 0x7ff, 0x4, 0x2, 0x5, 0xfffffffffffffffa, r2}, &(0x7f0000f8d000-0x4)=0x20) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c784b41ba48c8e399aa4eedc3d6bd8ebd65c850127d611ffadc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfa10, 0x151, &(0x7f0000e66000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82a432488d2c235c) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000841000)={&(0x7f000018a000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bf1b6998a05b6d0b0b72c6ea678fff42512f0ea127a5844005cb19b8089a7224dba450d225602674f7d9b3c9355279bf7fe0cea799288d66570491b4fa2514", 0x0}, 0x60, &(0x7f0000ee7000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2f000-0x30)=[{0x0, 0x0}, {0x0, 0x5}, {0x0, 0x0}, {0x0, 0x0}], 0x20000000000000bf) 2018/01/15 15:31:01 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f9b000-0x4)=0xbdc, 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c60000+0x6ad)={0x0, 0x4472, 0x6aa, 0x6}, &(0x7f0000730000)=0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f9c000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0xb6, 0x80, 0x20}, &(0x7f000050f000)=0xa0) 2018/01/15 15:31:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:31:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x5, 0xbd6, &(0x7f00000cb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000760000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000982000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a07000)={r1, 0x1}, 0x8) 2018/01/15 15:31:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000000c000)=""/179, &(0x7f0000009000)=0xb3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000000c000-0x20)={0x0, 0x0, 0x10001, 0x25}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000-0x4)=r1, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f000000d000)={0x3, 0x5}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000004000)=r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={r5, r6, r7}, 0xc) 2018/01/15 15:31:01 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000842000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x7, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000+0x29a)={0x0, 0x400, 0xffffffffffffffe1, 0xae, 0x3, 0x2, 0xc4, 0x7, {0x0, @in6={{0xa, 0x0, 0x8ab, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x10001, 0xffff, 0x800, 0x4}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x5}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/15 15:31:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r1, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000167000)=0x2) sendto$inet(r1, &(0x7f0000f21000-0xfa)='QT', 0x2, 0x0, &(0x7f0000188000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000e81000-0xc5)=""/197, 0xc5, 0x20, &(0x7f000012e000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1000000003, 0x1f) 2018/01/15 15:31:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000cab000-0x4)={0x0, 0x8, 0xfffffffffffffffb}, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000039e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000023a000)=@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000cc8000-0x40)=[{&(0x7f0000221000)="420d8d83c2a0f1afe4ad8a7a97f4c6937f833a1de084a574cb4df18907d51ab74a36255b935d2321d862ba6a089e7a705c90c9bcb3e0a57afa86e3f898c86f9f46e5e913e7752030bd5d66b4a5bfdd5ac7848b4c48e8737a67b2fa67d7d91e0b2fde18f4e37a1b615256da7a57368deab9c4873a7db14ec2c0f60e07d384d5c10bf0cd57ec20a20d4fbc0d38cf6c54f1617f7c0e6779e59e0aa593b9224042ffa8ea4f9306da0f7f8315b1822910f2b04822c025f732d28b33a2aeeeb99170de0b6c9de381fc1f01764b0d25ca54b6565ccf3b0de940817caab816dbd203", 0xde}, {&(0x7f0000f38000-0xb2)="b7fc7bf09bde430de74ea12e1bda573596d09da46bd803cdac7d43505cfb55bb69c773a38bdeef43c7d7a9ece86a10362a4f663cbae5292221e500048777ed06887c8ab05a0631033d13ced3c030ab1300b68d36f6afcf9a5d59a61a7cead1f254b1e8693aadefeefd73c8878a97b5f81c3b260ed28742b0bb892c22e1fa05cd8bf820e36c212abcdb672b181b2f102193ea522529a505647dd81f438b3fc03074e47d9c6e434250ecf598a6fa8d9a2ce58a", 0xb2}, {&(0x7f000052a000-0xd8)="e396c0f6cbbe0420df4a2aa3de494575d55c68ae6155555b8b352fd815c150f0c2831dfcfa3e5d32bcef7b18c91d7c40dde4449d5b4b0312729bcdb549f836bec4c7b0f1f98147af19b6d3cecb5416f55b68994718b8eb919244a0e3480f01360265fbf7dd0ae56168723d3593e2c7d093ab225068f71899053eed80bee05879528b26a94ba68eaf8b253ddcba1f1e7d7e7d03f86c9b434fad1649eb6c4c246a641546262b2d80bb2ef9b07c12fca0b2253433a65a7e25e188f3d9572dfc820fbedc05a7ca982439bbbd2dd5f38011bd48af50bfa1643523", 0xd8}, {&(0x7f0000d66000-0xb9)="13b4c4b182e26251556cb4f00e73fd8c60706d1c5390a01b097de45589f896f5263ae9b46438ece076ae135aab2e990099a07da2741bbd4f495169c7bda50a9144ad4caf7a74dd3f6e493f0650902b6b9bcb48f81108b5bfc698b06d3d3ed8bf2c841462ba06a94b195bff933dda0505056e8e311ca15279fe5617939b71d970e8cf179bab98ef02087f986c5320675dc184601358ac4000ca0a589a44c9683691b58a251b015bd494fc1b015eeff609ed7e43a6427d061ae2", 0xb9}], 0x4, &(0x7f00003c2000-0x688)=[{0xf8, 0x0, 0x80000001, "c9af5a0cb9054361018362178bcc9d1c5515ca4c2f69848fa1b03a8ea9fc9765361c4049e668c9ed11dbcf4f8821f9e8bb1da232a248b3d8378e6abd9f38c0f99be0bd51c7928442130e65552242270422cd27bdc91336cf7a710e5e2eccbec4a686e423aeb23cefcfa2d993ea3a687db5dcb1552aaac45515c21dd54989ab2ac6354d1f1478c795a4ee600234912b7a3530d019a4683c9c4776f03a7c2e0aac821b101879ac08b4934477fee5fd6fe00df1dee8054f28e85f579adda141367abb1ee6be2b80490cee445e94b4c74569e1b84e83077d0f53ea9e3387fad4b20ee6e5766f"}, {0xf8, 0xbe, 0x28, "2cc8b246f3973bfe4dcafc536c9a710e9c689162eac844e87458e03fed0c50f4cbe65c71b4fd216be6e4cb8ac90130ff1ce65ef751b9ec87b94940cd977c55458e9692d50c111494a08a5a74c5feb407d99b21b0a6401f747ade18d4e8232d45c04b21660db9af6f93ca944ed3bf3901c3804df1fdb9914e9f5397510724ecc12896a300b4590787f4db945018105bfec799f9047a6966ba4ae6cbe6e81e5ae3dae912d0975b2ae6f95a15f24204290695a03d35f7f8dcb850f3d48f0626a1a2a956facddee5f49409f28b58912b08e1a7925c8b7a6ae537a9a803a55ee7410cffcc336da6f427"}, {0xe8, 0x0, 0x4, "7c83977c1985c512b037e3f538138bce126a8ad154d56cc266bae79bd5c3bcaced9b57e46294eab5fca4e190eedd73e2f76c802c0e83b747f1f4f04d930d74adb54f4770ca613d2235f13d66ce926a6790d27083135215c11bb564412c86735f330cd939178a182f773c23261b8084273dd3eba2dcd5c9e5c3752a42dccdeddd9fcc0427aa6ebb33d2ab5560ecef144fcb0fafb6758c5a41892efd93e96d5a0901717c0bc9a26ae2564363b54a00cb79a0fa3c41b853a1f525088504a6e1b93ba12bb1a454da6e394b4f7c57194727f72d5269516b"}, {0x18, 0x102, 0xffffffffffffa86a, "ac0acdb4"}, {0x110, 0x102, 0xe2, "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"}, {0x90, 0x13f, 0x20, "8d013770b68acb8e2165daacab6c885f6bee78066022926fc1520634f0852141e3cb20f8956e1e2fd77bba38a0873ffdd9f8c21cce9d72a3c4bd311012987840e7611a11f2829deb527fa40a0875985efc223ef59d66cf8b441fad0f03d16baf93b5704a4530fc1339b22425a4ab8bba68d1c215b24c053090bd2210b480"}, {0x90, 0x11d, 0x6, "6d336f858d11fb44582268af322ef14824c3da77080b6c091a62ef0f94540303b2cd847f03a6ad1a5385232fcaef0b281a839fe6f678cd5e13350dae4790d7d3a938264678ff6486b84cbe8a92fe80b93b16b1c6468aea3c2d1a381cac59408a3f2aa214fa2731b9f3653e9f419ff2ea9620448c663a36975b70f4acecd6"}, {0xe0, 0x0, 0x1, "b98b11abafd414250cbc65e60db31110435274996ee1ec196b4d5ce7b374ab3437e76be436cc5178ca8404c80e0b0286028fd1650b0f818a7e40f1f72b74fdedb1ea919ad81cdee0cf2db87ecfb63fa8587a8db3122f4f73e62c9ba47701d8936e26188233e8c74ab209bb4b8ab79e9faacb7e63856ad075c8d9e1620b31db26d60056fe575e4efecce806c6383b2512725fca1f0f35dbe6844413efd6b060d0ec26663f44cd80661ce12b1d627f70e6f4a4f3facd52183c04fb8723c7cc49459eb19b9b0723d620975f3859b715af"}, {0x88, 0x106, 0x1e4, "c285440f0907bc4fbae278a2a82d5bd83e0228a11c0779c9693e3302294909e320adc45375927b625ea4ff6b35ff45aa704c9d5191522e7fedb1824ee0e2df6cd045d06f489c769d4e7f3c2fbe95475f2eb8123f34fe7e8695cd7b3e050ff98539d9bb8b14e579d70dfc77609b4d9975b876345d6874"}], 0x688, 0x80}, 0x4237e1b88c633d57) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000c1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fad000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e14000)={r2, 0x80000, r1}) close(r0) socketpair$inet6(0xa, 0x4003, 0x5, &(0x7f0000cc5000-0x5)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000f14000)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000023f000)=0xe99d) 2018/01/15 15:31:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000078c000)=0x5, 0x4) write(r1, &(0x7f000001d000)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:01 executing program 7: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005db000-0x10)={0x3, 0x209, 0x266, 0x1, 0x0}, &(0x7f0000e00000-0x4)=0x10) splice(r0, &(0x7f0000493000-0x8)=0x0, r0, &(0x7f0000dfe000)=0x0, 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000165000-0x10)={0x2, &(0x7f0000617000)=[{0x8000000000b1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dff000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000605000-0x4)=0x420) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dff000-0xc)={0x8, 0x0}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d7c000)={&(0x7f0000900000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e00000-0x30)=[{&(0x7f0000dff000)=""/39, 0x27}, {&(0x7f0000c63000)=""/3, 0x3}, {&(0x7f0000dff000)=""/108, 0x6c}], 0x3, &(0x7f0000da9000)=""/131, 0x83, 0x6}, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e00000)={0x0, 0x0}) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e02000-0x4)=0x0) r4 = getpid() mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000e01000-0x4)=r4) r5 = accept$inet(r0, &(0x7f0000dff000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a3000-0x4)=0x277) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x7ff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000e00000)={0x2, [0x0, 0x7fffffff]}, 0x8) 2018/01/15 15:31:01 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000bf5000)=0x8, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0xbd35, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002000)=0x3e7, 0x4) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$sock_proto_private(r4, 0x89ef, &(0x7f0000001000)="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") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000)={r5, 0x10}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000005000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x10)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r6}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000006000-0x80)=@generic={0x0, ""/126}, &(0x7f0000004000-0x4)=0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000006000)=""/37, &(0x7f0000007000-0x4)=0x25) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, r6}) bind$unix(r4, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) 2018/01/15 15:31:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000e35000-0x1)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004cf000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000ea1000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000091a000-0x8)={r1, 0x3f}, 0x8) 2018/01/15 15:31:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000039a000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000083b000)=[@in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0xea41}], 0xdc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000df1000-0x4)=0x1, 0xb9a6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000195000-0xea)='1', 0x1, 0x8001, &(0x7f00002d9000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ca) 2018/01/15 15:31:01 executing program 3: r0 = socket(0x0, 0xb, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000d62000)=[@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000fb8000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000329000)={r1, 0x87b, 0x3, 0x2, 0x4, 0x81}, &(0x7f0000e0d000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f00003d4000-0x102a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x101c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1008, 0x0, "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"}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000927000)=0x0) r3 = socket(0x15, 0x5, 0x2) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xfffffffffffffcd3) 2018/01/15 15:31:01 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000fe6000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x8000e, 0x1000) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/15 15:31:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b84000)="1f0000000206ffdd00f49ff60f0000000200000900e4800614ffe500005192", 0x1f) bpf$OBJ_GET_PROG(0x7, &(0x7f000017c000)={&(0x7f00008f9000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d40000-0x20)={@generic="8b039536b20a6381825290fa4963af60", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 149.528471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=4566 comm=syz-executor7 2018/01/15 15:31:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f30600000014190028000402000000f9e9030000060800008000011ee404de", 0x39}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0xc6)=""/198, &(0x7f0000001000)=0xc6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x8000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) 2018/01/15 15:31:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00006b5000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c17000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000043f000)={0x0, 0x40}, &(0x7f00003b3000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000163000)={r1, 0x5}, &(0x7f000076a000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 15:31:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x80002, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000522000-0x11c)={r1, r1, 0x56, 0x4, &(0x7f00001e8000-0x5f)="6add4c9be11138486439054d72a4b01dfc290f2f91b352bb6c5caf0d848700202c62ed4704d0a66e7290e9dc900e16741a51e1e1891a4e9f8d69915a4875393460cf85718328e1a2076453c8a0837632a25470c584126cbe1eada0bd54adaf", 0x5, 0x702fa128, 0x0, 0x4, 0xff, 0xf9be, 0x17993714, "ea228933cfb5e0147c717fc46cf606cbd379c811558dc44abb7c9d1c74b220f8df9e283ac74617c8d8b8d501ca9a43626c25eadbef2d6671253d203d61cf92f6abd3bdcfd3834c67b04555483a7421303f56ef0b40dee1464a051e9cdb4d8029443db6abfaee4208ca44e4dc9b9787109a94b9537ce5f6fc11b9887912ab49aa144c2d6776dd8fdb43c9d8eac9e2b0f011c9bfc83d2db4c664503ca133121e05f668d687b59d9e3f1012673143d0f427e7523c88afe18ac400d60d2bd8459c1fed8445f11661741a13c2680ce681923d053da9a549df9d62f29ced55b22ee47e914cc7a4bcb7b357f386eea484ef22031c51d74f"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, 0xffffffffffffffff}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 149.631349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=4582 comm=syz-executor7 2018/01/15 15:31:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000943000-0x4)=0x9, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/15 15:31:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) socketpair(0x11, 0x6, 0x1f, &(0x7f00008f8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fc4000+0x77e)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b2, 0xe5, 0x9, 0xc7, 0xa2e2}, &(0x7f0000cf0000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000062000)={r3, 0xf9, "cdc2c5b34436aac00a36e673cac81b25c4b6584e8cf3df07e87de1cadb7d389bf1f8ea8eebb6f131d0ff68c6de743e7cc15f1c8ed6071c46753c0f1f41bdfb63175ed69c823d27b1a53a882efab3622114b07b29f87ee7d9727c94cb84c69b9d0dfbbbd349165c2f81ed7094325743b7df6f2032edc5190c5ec6eaa9bffae7ae45eb881863a7a0bbecbe15294f9cde0988483b2567e79c20709b00fe854e0b12eab830284874111fe561b3d4e7a564a5966af8fa8c8c365f0ce812fde116b150e4b70eb4ebec695312cf5abe29007f957c901a07f48d2d6378c2a2d421272edff4b7384962f451d90dae1a6e91f7e8665e24ea0d05ac0ae7cf"}, &(0x7f0000598000)=0x101) 2018/01/15 15:31:01 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000aa0000)={0x0, 0x1000, "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"}, &(0x7f0000f5e000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f4b000-0xa)={r1, 0x0, 0x1, [0x1]}, 0xa) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f5e000-0x1)={0x8}, 0x1) r2 = socket$inet6(0xa, 0x3, 0xff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d49000)={r0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000f5f000-0xa3)=""/163, &(0x7f0000f5e000)=0xa3) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f5f000-0x4)=0x0, &(0x7f000019e000-0x4)=0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f5f000)=0x2, 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) 2018/01/15 15:31:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000b16000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000013d000)=0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000741000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x35a1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000023d000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006a2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000bc6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3, 0xfff, 0x9, 0x100, 0x1, 0x40, r3}) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000ba3000)=0x2, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000857000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0x20, 0xff, r2, r4}, {0x8, 0xff, 0x2, 0x0, 0x80000000, 0x100000000, 0x2, 0x7ff}, {0xfffffffffffffffc, 0x5, 0x4, 0x8}, 0x7, 0x7, 0x1, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x4, 0x1, 0x30, 0x6, 0x7, 0x1000}}, 0xe8) 2018/01/15 15:31:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e39000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000646000-0x4)=0x0, &(0x7f00001c4000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000055d000)={r0}) sendmsg$nl_crypto(r1, &(0x7f0000f80000-0x38)={&(0x7f00008bf000)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000a39000)={&(0x7f0000ab6000-0xf8)=@get={0xf8, 0x13, 0x20, 0x2, 0x1, {{'rfc4106-gcm-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f55000)=0x0) 2018/01/15 15:31:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x8004, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) sendfile(r0, r0, &(0x7f0000d60000-0x8)=0x0, 0x51578111) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/15 15:31:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socket(0x19, 0x800, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 15:31:01 executing program 7: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a98000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000886000)={&(0x7f0000a98000)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f0000a98000-0x38)={&(0x7f0000a97000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a98000-0x42)=[{&(0x7f0000497000-0x61)=""/97, 0x61}, {&(0x7f0000a05000-0x43)=""/67, 0x43}, {&(0x7f0000a98000-0x9f)=""/159, 0x9f}, {&(0x7f0000678000-0xdb)=""/219, 0xdb}, {&(0x7f0000a98000-0x31)=""/49, 0x31}, {&(0x7f00003f1000)=""/186, 0xba}, {&(0x7f0000a98000-0x99)=""/153, 0x99}], 0x7, 0x0, 0x0, 0x6}, 0x40000000) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000a98000-0x14)=@ll={0x11, 0x1a, r3, 0x1, 0x100, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r4 = accept(r0, &(0x7f0000869000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a97000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000635000)={r0, 0x7, 0x6, "631fdf2bbf096c29fde9737aff28a7b80dc30fc7d609525e45d778acc9bcd524e72158858d080a61d7df275765dfefd26c966f61929de41273d6a816e94ea3df03475a7fe5fd0478766f6d51c59334b1480640e4294fb96bec13e92f6e912a52848e5c2acc330ecf908666316268ded6915857c47d6f6bfe8b5163d6a45b5b94df40a2b3029013df5edcb7b31c712cc760a1ffa832e9c81aa6fc5c38b6baf257dadd59b0beb6f0e0d8fcf0758931568e70c0d7c5e157aeddddb7f7d9d07fbdf23c5005de61209233134722f20253a37ff1"}) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000329000)=0x2, 0x4) [ 149.633615] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=4601 comm=syz-executor1 2018/01/15 15:31:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r1, 0x8907, &(0x7f000048c000)="da7fac0962372009ac986a4d0a1261ac8ed8ecc829ddcb892a9a9b91ebf8ceb3fbde155d289749c283bc5616adacb7ebd0febff57c06bfd9abc2887f5c173ecf4fa08a9d68ad4815790b5fc17fb7f8d0365358f04ba0ab9fb7d7ed9a0ae46256760d43bce3a2396452e90017c28915e6c31ced528e48858c9138c7e91e43a99ff6045b76492cffb5759e26b8e3ee2e756c51bfe745216b450c789b01610cd1ac4ca0fdfa3e80a28cc615f2e1f4f9a35bebfe467b8a2eddebfc92c5899ac66aa499c54c18650fab1dff253306d126dbaafa12864e0229a344b6a8294515f31f7e17153366ed4260eb5397dad90eaed33ad33e1cc86dc2") poll(&(0x7f0000f56000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffc) close(r1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000548000-0x4)=0xff, &(0x7f0000883000)=0x4) 2018/01/15 15:31:01 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000661000+0xc91)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x80000000, &(0x7f00001aa000)=0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x11b75370b88ddffd, 0x9, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000005000-0x8)={r7, 0x3}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0x101, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000006000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendfile(r5, r4, 0x0, 0x8) bind$inet(r2, &(0x7f0000004000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000007000)={0x0, 0x1}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000)={r8, 0x69, 0x7f, 0x9, 0x1, 0x4}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000008000)={0x0, 0x0}) 2018/01/15 15:31:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ea7000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x4, &(0x7f00006a6000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x5, 0x8005, 0x8, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x1c, "eb71dc32c4216869a70fbf770fffe7fe46064afce50d4a4c3b044be0"}, &(0x7f0000001000)=0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000004000-0x20)={0x1f1, 0x4, 0x0, 0x6, 0x9, 0xffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001000)={r3, 0x80000, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000004000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={r1, 0x0, 0x9, [0x0, 0x5, 0x6, 0x0, 0x8, 0x8000, 0x7, 0x0, 0x6]}, &(0x7f0000001000-0x4)=0x1a) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000-0x1008)={r2, 0x3ff, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000000, 0x42050, r4, 0x0) r5 = socket$inet6(0xa, 0x80000, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r1, 0xb1, 0x4}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000-0x6)={r6, 0x8}, &(0x7f0000008000)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000a000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:31:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d2b000-0x4)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000847000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000093c000)={&(0x7f0000001000-0x44)={0x44, 0x30, 0x400, 0x2, 0x0, {0xd, 0x0, 0x0}, [@typed={0x24, 0x8c, @str='wlan1]eth0cpusetselinux]\\\x00'}, @typed={0xc, 0x1a, @fd=r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x4000840) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@generic="4af24a1ec7a947530ecdb5df35e54bbe", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$packet(0xffffffffffffff9c, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000de3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@common='nr0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000325000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000af2000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000038a000)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7fffffff}], 0x1c) r6 = accept$alg(r4, 0x0, 0x0) r7 = accept(r2, 0x0, &(0x7f00008d9000-0x4)=0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000af3000-0x38)={&(0x7f0000af3000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000af2000)={&(0x7f000077f000)=@get={0xe8, 0x13, 0x40c, 0x1, 0x0, {{'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x80) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000134000-0x4)=0x4, 0x4) recvmsg(r6, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/15 15:31:01 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 15:31:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000172000-0x8)={0x0, 0x0}) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009ee000-0x24)={0x0, 0x1c, "5f01d78597cedd657c5e57efcce0f309fad2296ddc37282586bc56aa"}, &(0x7f00001ff000)=0x24) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eed000)={r4, @in6={{0xa, 0x3, 0xec, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x869786e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000133000-0x4)=0x2, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c77000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008b1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087e000-0x4)=0xe8) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f00006c4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000050b000)=0x10) bind$netrom(r5, &(0x7f00008b4000-0x48)=@full={{0x3, {"63d828e7c25abb"}, 0x4}, [{"8a0ec75ea13f02"}, {"b1f25e25ed1965"}, {"4f2ce84d941704"}, {"44ffb73840ba79"}, {"ba3b8cca253f11"}, {"4beb2eb5b87a42"}, {"d3f4480c74e5ce"}, {"3fdf733c5e6826"}]}, 0x48) 2018/01/15 15:31:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002ab000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0x10007b, 0xfffffffffffffffe}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00009af000-0x2)="f35a") 2018/01/15 15:31:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00005b8000)="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", 0x1000) r1 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000dd1000-0xff)="468aede196d399b233ab9778a530ebd9", 0x10) 2018/01/15 15:31:01 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000f8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000079f000-0x4)=0x8, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000fd7000)=""/6, 0x6) 2018/01/15 15:31:01 executing program 0: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x80000001, 0x84, &(0x7f0000dee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f96000)={0x0, 0x3ff, 0xffffffffffffffff, 0xffffffff, 0x10001, 0x3}, &(0x7f0000f96000)=0x14) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f96000)=@assoc_value={r2, 0x7}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f97000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000-0x4)=0xe8) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f97000)="784733a20a30b49ff8700b4950c0edf7afb73e3651e7bb6ab1", 0x19) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f97000-0x4)=0x0, 0x4) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000dc1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f97000)=0x14, 0x7fe) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000844000-0x10)={0x36, 0x6, 0x2, 0xfffffffffffffff9}, 0x10) r5 = socket(0x5, 0x800, 0x1f) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000f98000-0x1c)=@req3={0x8, 0x0, 0x81, 0x1000, 0x1, 0x5, 0xffffffffffff42ba}, 0x1c) syz_emit_ethernet(0x12, &(0x7f0000f94000)={@random="31a9e524a498", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f0000f95000-0x14)={0x0, 0x1, [0xfb2]}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000f99000-0xaf)="edcb5a2931ea2ed35fb94f96f753376cd229e0d9e3a062587446aaede4852d2ab6f56e717aa38e020ee2f4693b14719e1267cd6f289874f7ffa10cf04d136bd3f1687b5714f9b29cb471c23b4ebc849093aeaa4ed54361411f675e90b94bc230a0e84b059f169d8b1134fc87464cde54449774f6ac47fd638b5b0e3e8d5749056e826d70abff4c5e1d9ae0bbc443966b959b56c3becae9e74e41cd9298504bc20b1d55bfe1ef3976637c2bfab4dd0a", 0xaf) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f97000)=0x0) 2018/01/15 15:31:01 executing program 6: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000efc000-0x118)={0x2, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00005d0000)=0xff, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005b1000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/15 15:31:01 executing program 5: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f09000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0a000-0x4)=0x14) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f09000-0x38)={&(0x7f0000f08000)={0x10, 0x0, 0x0, 0x80810280}, 0xc, &(0x7f0000f09000-0x10)={&(0x7f00002f5000-0x22c)={0x22c, 0x2e, 0x202, 0x6, 0x1, {0x5, 0x0, 0x0}, [@typed={0xc, 0x44, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="", @generic="eb574b0ef8b30a515f858ea136d593c5847dcb8f0afa73b0be3d9d6b512fbda71cf6cc26728d21e470a24a5485b94d3f97be6a5aee91d4a24564d02e72b6741246f2162ddefb2309c3f401bc7d6d44082ba7a63d1b78fd67d7cc2497ff30af4f3f5574d02d2750c74e6e6b2a769c3db9dbdc411a720cac6beaf8f52ad99f7aaad6e0ee16134aa02cdf3ac299e40706ad1a5955ea597aca5b0dac0448792b3c544501ec994bcf0dcceaa83212ab8524afeea48cdae11ddc58bba96c400270c4d6babb27fab966a63f16fc302be684af719e1d95077f0154270176cc66bba6efabe0", @generic="be63ff38609b7d076ec99e5b5e94414cfbe7d47087a2f31f1b111a76d570ae71a0a3de4e621c2240c9524fefe593c42f84f142ebfcabbfa38cb398e2ac7f5e1fa5a0802d51e1977d19dd7f26a6f43e05bdd34b68e9f249a5ed27b10403ab09a25c976b697bce51ed861960ab2d61d9c837d5fd99847ea6ab0380702145ce701c56fab5ae80f355ca278e125fc5936856a4d12c7a41b889e95a217d55c169f569d67ec3", @generic="3f079f56b46e78722b2f1fc8b565f684bdac1971917f0837400b655e0bf272d281eab7b37117c3f668164e786c80523a9e62bc0f15fc7c597511c288cb61955a05c81ade9f84a2f80c9ddf6ff6e855aee1d075aee997161142d0df66e839135d0d9ea62526826253bfd51b2501e755d39b6a8c92bd8584c3b6950afdc5522c637c8fd72e5c250c7b"]}, 0x22c}, 0x1, 0x0, 0x0, 0x40000}, 0x8014) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 15:31:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = socket(0xf, 0xf, 0xfffffffffffff000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a3f000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0x4, 0x9, 0x8, 0x7, 0x77f6, 0xffffffff, 0x7, 0x7f, 0x3, 0x3, 0x7fffffff, 0x7e255dfe, 0x800]}, &(0x7f00007fe000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000013000-0x10)={0xfffffffffffffffe, 0x8000, 0x9, 0x380000000000000, r2}, &(0x7f0000de1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006b9000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x10000, 0x81, 0x5, 0x400, 0x7, 0x9, 0x1ff, 0xbc, 0xffffffffb1a93659, 0x4, 0x99, 0x38, 0x6]}, &(0x7f0000b4d000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fb8000)={r3, 0x2, 0x7, 0x7, 0x4, 0xd457}, 0x14) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x8, &(0x7f0000008000)="b94faf5734200000"}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000af8000)=0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 15:31:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000d59000)={0x101, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000017d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000049b000)={0x0, 0x10000, 0x9, [0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x6, 0x9, 0x7, 0x29b8, 0xb68b]}, &(0x7f0000ebb000)=0x1a) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000f10000)={0x0, 0x0}, &(0x7f00008ce000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000c16000-0x8)={r5, 0x6, 0x549}, 0x8) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000509000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000504000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x3b4, 0x10}, &(0x7f0000585000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007de000)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x70, 0x3, 0x7, 0x3, 0x3, 0x9, 0x80000000, 0xfffffffffffffff1, 0x9, 0x9, 0x5c66, 0x4, 0x5, 0xffffffff]}, &(0x7f00002fb000-0x4)=0x108) r7 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r7, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000827000)=@generic={0x11, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003e8000-0x8)={r6, 0x2}, &(0x7f000076e000)=0x8) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000c92000)={0x0}, &(0x7f0000766000-0x4)=0xfffffffffffffcef) 2018/01/15 15:31:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvfrom$inet6(r0, &(0x7f0000711000-0xf3)=""/243, 0xf3, 0x0, &(0x7f0000beb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) readv(r0, &(0x7f000067a000)=[], 0x10000000000001e6) 2018/01/15 15:31:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d92000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006aa000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000224000-0x4)={0x8ee5}, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000561000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/15 15:31:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) write(r0, &(0x7f000068a000-0x32)="130000001000ffdde200f49ff60f050000230002", 0x14) bind(r0, &(0x7f000043f000-0x8)=@sco={0x1f, {0x0, 0x3f, 0x1f, 0x400, 0x4, 0x80000001}}, 0x8) 2018/01/15 15:31:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ac2000-0x4)=0x0, &(0x7f00002be000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000256000)={0x0, 0x0}, &(0x7f000016e000)=0xfffffdf3) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000376000-0x4)=0x0) 2018/01/15 15:31:01 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f4f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001f7000)=0x6, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bc3000-0x10)="f9ecf0c2c423cc4afdd7b9a2172aa61a", 0x10) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80e, 0x8000, &(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ffe000-0x4)=0x5, &(0x7f0000ffd000)=0x4) connect$ax25(r3, &(0x7f0000ffc000)={0x3, {"c6f648f0ebc25f"}, 0xffffffffffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000018000)={0x0, 0x21, "5737e014093433ac1b18992832c486c06b407421700d4690fd3e9b5f8a5fcc0ba0"}, &(0x7f0000356000-0x4)=0x29) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c9f000)={r4, @in6={{0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xcca, 0x7, 0x30}, 0xa0) sendto$inet6(r1, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 15:31:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000586000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x80000, 0x3f, &(0x7f00000e6000)={0x0, 0x0}) r1 = accept(r0, &(0x7f000085f000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b9000-0x4)=0xfffffffffffffdeb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000046a000)=0x0, &(0x7f00006b0000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r2 = socket(0x11, 0x80002000000001, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000cec000)={&(0x7f0000401000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00005ca000-0x10)={&(0x7f0000bf8000)=@del={0x128, 0x11, 0x920, 0x3, 0x3, {{'rfc7539esp(ctr(aes-aesni),sha512-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x100000000}]}, 0x128}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000012b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00001b7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d4000)={r3, 0x5, 0x8}, 0xc) 2018/01/15 15:31:01 executing program 5: r0 = socket(0x1, 0x80007, 0x400000000000000) getpeername$packet(r0, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000012f000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x4000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x886}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x4}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0x7fff, 0x10}, 0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0xf)=@req={0xfffffffc, 0x21f9, 0x7fff, 0x8}, 0x10) 2018/01/15 15:31:01 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000019000-0x4)=0xc) connect$can_bcm(r1, &(0x7f000000c000)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000001e000)=""/4096, 0x1000, 0x10002, &(0x7f000001e000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 15:31:01 executing program 3: socketpair(0x4, 0x4, 0x4f, &(0x7f0000212000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000c5000-0x6c)="1f000000040aff0000000000000002000a05810000ec1519000000003fdf08", 0x1f) read(r1, &(0x7f000058e000-0xb)=""/11, 0xb) 2018/01/15 15:31:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001de000)={&(0x7f0000bd1000-0x8)='./file0\x00', 0x0, 0x10}, 0xf) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000099e000-0x4)=r1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c8000)={0x0, 0x0, 0x0}, &(0x7f0000f29000-0x4)=0xc) accept4(r0, &(0x7f0000145000-0x80)=@generic={0x0, ""/126}, &(0x7f00009ea000)=0x80, 0x80800) 2018/01/15 15:31:01 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fad000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000550000)=0xc, 0x80800) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 15:31:01 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x9, &(0x7f0000858000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000aa0000-0x10)={0x0, 0x6, 0x3, 0xffffffffffffffff}) socketpair(0x8, 0x80003, 0x8, &(0x7f0000fc4000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f00007e3000-0xfb)=""/251, &(0x7f0000d3d000)=0xfb) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f0000002000-0x29)="290000001800ffffffffffffff0000020213000000003406800800000d00090008fff21900000000f6", 0x29}], 0x1) 2018/01/15 15:31:01 executing program 1: r0 = socket(0x0, 0x80000, 0x9) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000861000)=0x4) 2018/01/15 15:31:01 executing program 5: socketpair(0x13, 0x6, 0x0, &(0x7f0000ee7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000096b000-0x25)=""/37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x20c, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000029b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000acb000)=0xc) recvmsg$kcm(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x22) accept(r1, &(0x7f00008b5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000077e000)=0x60) setsockopt(r1, 0x3, 0x3ff, &(0x7f000032b000)="88ce6c6b5f03305ee0dfc7a7f4c3be2c2408deb6ac901a7af275fe31031a97f7fc55839b7884790cdc23959776af2f2e9f8e6731fb3654ac65c01dce207a66159cd7c4853dcb1ec0955c3a57d8df28dc57f700a445bb8a7fc08b97cbca55391147d61362910e2dc6c743d58e6b676a19817377a7c0377c4f8a5bcf274b67e17ebb3e999324351c0300e78fc02ee89de5925be0c3603768fb643b317762fb569c34c967035d3a3cf93c61ec663b8211a944252deaa15605adbe059f226020", 0xbe) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f67000-0x4)=0x0, &(0x7f000088f000)=0x4) 2018/01/15 15:31:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) pipe(&(0x7f00003a2000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000ed3000-0xd4)=""/212, 0xd4, 0x2002, &(0x7f00007cc000-0x10)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000d19000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000a4a000)=0x2, 0x4) writev(r2, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/15 15:31:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a69000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000de4000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00006b0000+0xa7d)=""/38, &(0x7f0000a9e000-0x4)=0x26) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00001c2000-0x28)={@common="726f73655100000000f7f8ab00", @ifru_names=@common='sit0\x00'}) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000781000-0x28)={@common='sit0\x00', @ifru_ivalue=0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000afc000-0x10)=@req={0x28, &(0x7f0000eda000)={@common='bridge0\x00', @ifru_ivalue=0x1f}}) 2018/01/15 15:31:01 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000692000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003a6000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000409000)={r1, 0x38, &(0x7f0000d27000-0x38)=[@in6={0xa, 0x1, 0x331, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x800, 0x5}, &(0x7f0000001000)=0x8) r2 = socket(0x17, 0x800, 0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000003000)=0xc66, 0x4) setsockopt(r2, 0x80000001, 0x138f, &(0x7f0000003000-0xa9)="c4f44e73a77a34d6c62df0442c3a15cebe5ca6b22f8e01b2d094d4beed4ac7626aa0684f4125a8ea5197369cf231b49c452f71afa7ca52d5f29141bd15f21f3d4cd0e8181dc29869fc793ec83f51eda3115d637fee22b0fde8c47f05627a07b9574447ca85bc8795a0ccfbcd0a0722a40d8e7120aac2951ecb809d1cfdb451075ca3339ecf3511e4ae94d1423117720724866458a480e7e16ec3d122d87fc0f5addfb8a404db49ed59", 0xa9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r9 = gettid() r10 = getuid() r11 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r15 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0x10)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r17 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r20 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000004000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000003000-0x6b)="379b0b4717d32b8e8c37f5d4bb82c9b51fa43826798e197a651ffaf781f7ab46e571b7406f6b9026895d8ca4d6dc57719d05c319104286acf6272f250ec57740c8fbf71c8f33fe18ec873925cc2f504d7c07f8b6dd254397e3576dc337362a9ba01af5b94574ea31d40af3", 0x6b}, {&(0x7f0000001000)="7dbeafe13a045e8fddca2934add1163fa634285cd85bee42bcf299b9fa0fa5f226f69537c36c3a80c1284aab06dba17eb605e2a704b89f150f9fa780e15e19e67c34761ca38ca1a68384ccac072d85f2200fa72efe6989ff841b8122bebb3a69645d80ac241956ef8d3a32a0018bbc0a54985435f68c137a7bd00b0ef6b06eedcfb9bdd832fa292efc3d392a8ccd188d01e78adef9638c5e8a9a53e53bd84797fa549bf8080218a87d7a3d968325d8fb60bf97b9d87169737a2124346c57884d6024430f3303cb087f95a76b84e8bf55b5417963e4faa7105a1f8193c3715657446feb0a668f6d4a110684844f61c4", 0xef}, {&(0x7f0000005000-0xef)="1dc556611a59eea27aa5fce13b7d830fc3fac175d0b89d501c9c807a5158757d346a96344aebf58fdbce6ad2f52d5c995440be04ec81e7e72da289d9c8ec23857bf0a74f4e7f84f15e3569a3318799b765f10367777a3f0fcf2283c1d0cdcbacb995bd5543c8b33d5baef8d7c812a0e8eb145ca83dd0ec6a3adb7ed3d260d7bf75636a43929e989620f0ad6c083d5dd43b59071a33d31553d97b6df6836f85b9a53d024cd30accaa4a378fadaccd6728fbf718de65e73d87830b0e587ca9e86c3b391a8bafa200a1ee27a6bfddcf8368dbb1f029682700dcd87032d23bbae735076faa499fd1b94b6a9eac6bada737", 0xef}, {&(0x7f0000005000-0x41)="f588966b882fa9f2638b86be35f51ca43fe6c1064d048068f5b4b9b008972a755c12dbe64dc18a6e997becefa0ea831e02758f7aa78e39863d6a69b803e060bd63", 0x41}, {&(0x7f0000005000-0x1b)="9666c912bd90976d2c463d114d17377a1e90d27fc949c913d3ffbd", 0x1b}, {&(0x7f0000001000-0xf9)="d58498eacc0ea196c50d5b0cc980911e12018080af06b118249a1f6dfd600f71ed9f0cf16f7843d956199bd68ae779e0cea4c968979a2bafe32b6cdd4a9e71c26f6471eae4618cdb6e16badb54f7b1f261e92af98c294546e485d09fb6d3d8d02ab0bd53fb669284f69cfae609fc43bd7473b6fd560d869129a7c6e143022dab32fa58320579f4ee2b6cfa7436f78d475e028bf8921930319ea687d8fb4618832cae52388630d9ba67c9dc486dd144d0c6a346ff848ec14e9d9a1f7d7d452c25ffe0288c6d9221710aa5968046483ed60eeb92dc8b20f26cf302b4a9e0136267e4eec7b7ce4db3aaf1badce503bd2c5d73dad5b41c231f04b7", 0xf9}, {&(0x7f0000001000)="fb36acd0f46ee60f1f75ee59abb4316017da11011cfa9008620c96c6f85ce61c11986359f5fde371474c6f8515fcd82e7944e3cc688ac4b902de429a83beb78902b99790eded138ad3fe32aaf1cea8d3db65a0eb0ba149528f42e591f9ea231934b432b7f6a545be029b284e84dc1182d1a8f2c35d3ce67a", 0x78}, {&(0x7f0000004000)="5144d7c19147d38dbccb70f1d4bc465e7864f2db173a37b50640d2fb095f4010c70f72fb3ee17211b13757327d71b05383467ea731d97bba608228f198ccb019d0f1dd5329434c2f6bbfc8dbd94d3d1f1e6b6dd2e5ddb0abf44843129b73cc975d1fb871a84aa5791293909db592d36df54bb20fd29196fe2dfb56f2ece64372518cecd54fd7665b7352183ca9f7250ec9e2a0f8642c6089a5767e3a94d100349201f2ea85748cee0b9b7a8b810e0b557304755597d6cdc3ae01c3d105b0df7ed003f3c5df0df68af82231e6491c54e89af531a8938c165a37b6265ed2bc4361aceaa1a95ffe", 0xe6}], 0x8, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r2, r2]}], 0x100, 0x24000090}, 0x0) 2018/01/15 15:31:01 executing program 3: pipe(&(0x7f0000dd5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x8, 0xffff, 0x8200, 0xfff, 0x8, 0x180000, 0x100, 0x38, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x8008, 0x2, 0x4, r2}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e95000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000015b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r3, 0x10003, 0x0}, 0xfffffe81) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$llc(r4, &(0x7f0000001000-0x10)={0x1a, 0xf6, 0xfa59, 0x0, 0xffff, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000392000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x720f}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000418000-0x20)={0x4, r7, 0x0, 0xfffffffffffffffe}) sendmsg$nl_xfrm(r5, &(0x7f00000b2000-0x38)={&(0x7f0000416000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000247000)={&(0x7f0000417000-0x244)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:02 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80806, 0xdfb0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006000)={0x0, 0xf1, "504864f60b56ae4057a982e5466a5d41506c30cdc4fe3a96b349806428152854dd71666d6aaa69970451b60ba13ce1675a8146c81b5e828bcca5d9c144e3913811bba70d5801a13d4280715eb20d0bc53ccafd7534fa82711829dfbe186e774ac81fc557006853d8d69b9a0378e8773a23d8b6caa4fc007e88d47af6a8a0011c4f0753e3b896004d6b423898ed10d014a89b9bc6d0ee65505ea3d2f0acee45c563258ef22f5515282012f2c757e49194c6eee3055a892f8f81a25645d2cbc06f8c0bd60e2d351ee9840472bd4814c9114fa9b7160c7d341985f0cb6bc698a11f7c77db67fa88d0ec822e29d40a9dfb3dfd"}, &(0x7f0000006000)=0xf9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000}, 0x98) r3 = socket(0xa, 0x3, 0x3) sendmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000005000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1338)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000008000-0x4)=0xffffffffffff01ff, 0x4) 2018/01/15 15:31:02 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x200, &(0x7f0000f77000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f000050a000)="a928d5a4348ceb62b96265b7468d769aa9811df0c46500e4504ce716b84767ba3d531636048b29a67f881a36b09beb71a51a92aa0024af45409b791c5c3c53c21ecf7dc7abcc7770e86bc7208e6a23a46964f5213d124e9c4956", 0x5a) r1 = socket$inet6(0xa, 0x7, 0x3a) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f78000-0x62)=""/98, 0x62, 0x2000, &(0x7f0000f78000-0x6)=@hci={0x1f, 0x4, 0x2}, 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000f66000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffef6) 2018/01/15 15:31:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x180000000000000, &(0x7f0000e4d000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000c25000-0x10)={0x5, &(0x7f0000f1a000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) syz_emit_ethernet(0x42, &(0x7f0000682000-0xd2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[@lsrr={0x83, 0xf, 0xbc70, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x2}}}}}, &(0x7f0000803000)={0x0, 0x0, []}) 2018/01/15 15:31:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) r1 = socket$inet(0x2, 0x5, 0xffffffff) r2 = accept(r1, 0x0, &(0x7f00004ff000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a94000-0x8)={0x0, 0x7}, &(0x7f00004df000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e30000)=0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00007ac000)=""/204, &(0x7f000012d000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fb5000)={0x40, 0x400000000003, 0x3f, 0x35974d0e, r3}, &(0x7f0000a41000-0x4)=0x10) connect$ax25(r2, &(0x7f00003ba000-0x10)={0x3, {"7b4554ce8c2efa"}, 0x3}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a78000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000cc4000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:02 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000de5000)={0x0, 0x800, 0x8, 0x0, 0x0, 0x4, 0xff, 0x0, {0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xde7f98, 0x1, 0x59, 0x101}}, &(0x7f000014d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f9a000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028d000)=0x19a) shutdown(r0, 0x1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000de8000-0x9)="4db44e20bbcfbcd7b1") mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f9b000-0x10)={0x400, 0x2, 0x80000000, 0x3ff, r2}, &(0x7f0000f9b000-0x4)=0x10) 2018/01/15 15:31:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000907000-0x88)={0x4, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f1cd0af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000c7a000)={0x0, 0x0}) splice(r0, &(0x7f000091d000)=0x0, r0, &(0x7f0000bef000-0x8)=0x0, 0x0, 0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000439000-0x4)='tls\x00', 0xb8cadba436a49927) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockname$packet(0xffffffffffffffff, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000059b000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000481000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bd000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x7ff, 0xa, 0xa0, 0x80, 0x7f, r2, r3}, {0x3, 0x2, 0x20, 0x95, 0x4, 0x0, 0x5, 0xca29a19}, {0x389, 0x5, 0x4, 0x3}, 0xc8b6, 0xd, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x8, 0xdf2, 0x6, 0x3ff}}, 0xe8) 2018/01/15 15:31:02 executing program 1: mmap(&(0x7f0000000000/0xe9e000)=nil, 0xe9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/15 15:31:02 executing program 6: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f0000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f2000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f00000f2000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x15, &(0x7f00000bf000)={0xc000000000}, 0x8) 2018/01/15 15:31:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000663000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000276000)=0xe8) recvfrom$packet(0xffffffffffffff9c, &(0x7f00007cc000-0xe8)=""/232, 0xe8, 0x101, &(0x7f0000714000-0x14)={0x11, 0xfe, r0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000b8c000-0xa0)="240000001b00fbffebff000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000774000)={@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/15 15:31:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000991000)=@generic={0x0, ""/126}, &(0x7f0000427000-0x4)=0x80, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000752000)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d6a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000546000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x10, 0x20a, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, r2}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000191000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(rfc4543(gcm(xeta))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000542000-0xd)="0b0001000000000000e600", 0xb) socket$alg(0x26, 0x5, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000206000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c16000-0x4)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000053f000)=0x0, &(0x7f0000eb5000)=0x4) 2018/01/15 15:31:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000106000+0xbd6)=0x1, 0x4) socketpair(0xf, 0x80000, 0x1f, &(0x7f000099c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00002d2000-0x64)={&(0x7f0000f17000-0x20)=[0x3, 0x6, 0xfffffffffffffc99, 0x3f, 0xffffffff00000001, 0x100000001, 0x6, 0x200], 0x8, 0x7ff, 0x14, 0x0, 0x3, 0x0, {0x9, 0xfffffffffffffffa, 0x9, 0x27cc, 0x2, 0x100000000, 0xffffffffffff9af4, 0x4, 0xd9d, 0x1, 0x101, 0x648, 0x6, 0x400, "cbd3a12d8e3e73ed3955c24f42648c2e9812868a2b4027b5a7bfd6aca49486df"}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d83000)={0x6, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, 0x8, 0x2, 0xef, 0x7, &(0x7f000080e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xfa2, 0x5}) syz_emit_ethernet(0x7e, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @lsrr={0x83, 0x7, 0x0, [@multicast2=0xe0000002]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/15 15:31:02 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x1, 0x81, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc5) bpf$MAP_CREATE(0x0, &(0x7f0000d74000-0x2c)={0xf, 0x19c, 0xe7, 0x7, 0x4, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001bd000)={r0, &(0x7f0000f22000-0x1000)="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", &(0x7f0000643000)=""/111}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000077e000-0x2c)={0x10, 0x46, 0x10002, 0x8, 0x7, r0, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005ef000-0x18)={r0, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) r1 = socket$inet_sctp(0x2, 0x0, 0x84) recvfrom$inet(r1, &(0x7f00002f8000-0x86)=""/134, 0x86, 0x2020, &(0x7f000069b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x80f, 0x7) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f000055b000)=""/82, &(0x7f0000660000+0xc21)=0x52) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009e9000)={0x0, 0x5, "dc04e4f49e"}, &(0x7f00005d6000)=0xd) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x5, &(0x7f0000fe6000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e7c000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000fe6000)={r5, 0x3}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe7000-0x20)={0x2, 0x4, 0x1, 0x0, 0x0, 0x80000000, 0x10001, 0x4021, r3}, &(0x7f000077a000-0x3)=0x20) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fc8000-0x10)={0x1, &(0x7f0000fc7000)=[{0x100000000, 0x0, 0x7, 0x9}]}, 0x10) socketpair$inet(0x2, 0xa, 0x2337a4b6, &(0x7f0000fc7000)={0x0, 0x0}) 2018/01/15 15:31:02 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0x1000)="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", 0x1000, 0x24000800, &(0x7f0000008000-0x10)=@llc={0x1a, 0x1b, 0x0, 0x0, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) close(r0) 2018/01/15 15:31:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000217000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d0000)=0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000060000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x11, 0xa, 0x80000001, &(0x7f0000250000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00006eb000)={0x1, 0x3, 0xfffffffffffffffd, 0x4, 0x0, 0x9}) 2018/01/15 15:31:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005e1000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000ab4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000076000-0x4)=0x14) bind$packet(r0, &(0x7f00002c5000-0x14)={0x11, 0x1c, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair(0x1d, 0x80e, 0xa7, &(0x7f0000929000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000686000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000039e000)=0xc) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00007af000)=0x7ff, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e35000-0x4)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a9f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d6, 0xfffffffffffffff8, 0x6, 0x2670, 0x2e76}, &(0x7f0000b80000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000cf000)={r5, 0x1, 0x7, 0x2}, &(0x7f0000a26000)=0x10) connect$packet(r2, &(0x7f0000e30000)={0x11, 0xf5, r4, 0x1, 0x70, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r6 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000209000)=0x0) getpeername$inet(r2, &(0x7f0000af4000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000ed2000)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009b9000-0x8)={0x0, 0x80000000, 0x3}, &(0x7f0000281000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000908000)=@assoc_id=r7, &(0x7f00007cd000-0x4)=0x4) 2018/01/15 15:31:02 executing program 6: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000454000-0x4)=@int=0x7f, 0x4) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000ac3000-0x4)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/15 15:31:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004bd000)={r0}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000062a000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015e000-0x4)=0xe8) sendmsg$netlink(r1, &(0x7f000099b000-0x38)={0x0, 0x0, &(0x7f00006b1000-0x20)=[{&(0x7f0000a7b000)={0x2c8, 0x40, 0x8, 0x3, 0x3, "", [@generic="f484212ea3aa78da9e880f6b0ac3c51f335bbdad647bacc5afdde1b9c6114dc1b4cf070fb17dad9db47c2bba6a3cb6d541c8afb5c5054e8d7b9a39f4d95f8a35bfc9ca3a7af1cf1be1fe15878f62d54969ed35c8659a73e3a0ddce454a7623b47e6f7c333c18379dc374c8e4bc983727a350dbb1b27767f4726d8849bf3adb6bbea6cb0b43f6efe6", @generic="0c1d808f8fc6bf908c828391a39385aad1f38c179fdb071b68aecd26efa0c321e508ef76b54b770bd724caee4afa651729bf0225aa4b3fd4ac68972706f5548125acfb8833a3e057a9e649a81bb9bfc4fff240e1e04caab51736c916a5eeccd3ce2a06d2ed2257eabb267dfdd6e21eade29dea8d04e5b202e7a7bf345c72", @typed={0xc, 0x51, @fd=r0}, @generic="0dce827d20aaa7259cbb928ce944e695eefa66b6d0016d444aadaf7ff8377c6428ebb05bec5db8cd443a581c727eb7bec63ae7f2bac2c4a845ebb27ca74064c7b42bac52f8b195ede5df2b9d6f54dbd91c88ae0a424efc70de059fe9d425efd00bcc5e3d86254c14d7e018271e9b6cf6d2d39ed407f4a30e81b01c6b48f17a093e5052d9eb48d426b4f839737afd446bfb2027a7968a8f0a82ffdf7e17d1eda7c378a24529402b2d27feef603a3bf43c5e84a42ae96da4b26bac15cc814f0ac569889d9e7a75915da658c618b53a5feb2a2e4b265d94ecdb76dc0498b23f27c1bc751db58b13aaa0067b1182f75acb59465026", @generic="5301d1c23c544b8ff60e367617e316045f373b698a1bb9d566151b5e5627563fbfaf860df60971674c9672c5b3db2dae76fa77ba27dc9b7aa25877ac7ba90f1c1ba45901f22dab0dcef2956b057d3443b748c9748f5df482dfedd720356f1718e4f0aa9244a74a3503b8bad64fbf580402cb78eeb71c9772d96bfcc5369bf35b6614c38ca51e", @nested={0x2c, 0x77, [@typed={0x18, 0x2f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x4b, @u64=0xbadd}]}]}, 0x2c8}, {&(0x7f0000cf5000)={0x2648, 0x38, 0x100, 0x4, 0x3, "", [@generic="66c72fae61c4a843de05542b4b7d77ef0bbb671c564376a51e2e093b51ed33da4aaa59cde595fb21d73efc70f4f6de8bd1bea1dfebe3a17e0d2b415f21abdda0dc7141553171701029913fd192d67d2ad47b52844a8f5b22126c49a83f8ee54fd4c3d58f25d91b519708368b6a659e43c01f1655186a40efb9ae1bd1cde532e0a5d9715cc006594965361301cea741a9b161088040c34fafda3a2fb13e69ac1036c09775ecbc5a9d561abf3d81ac3c1f", @generic="caf2b2218d1fc1c6484d78286db05413d60156ad2023f8ab29aa4f1ca9179c2e69dc4117ba68c023e5f9588b38d24e9f2c", @generic="18d865442297a1871acd28c237baaae94baeebc6bbe705269f101ca485a02fcee5bb60c865bb5c2101ce0133268035637c4bd2a862acfb9ae338fc36715ba7964f91660330ef4927a65547eec4c806bca2b762cd06f2f4d55ca2a3ac49a36385e7a74d566e87209a3ddb17657eb3b5159af99636f13d3eeb49ab248617eed22dfa9d87fea74e9855fe040f23c0b9532542ae2bf51201476936f6ff47d8128e88f57bcd58bbd748f7b5d8ffa5cba3112cc5deeb8a15d290e395f4415716b6b7db32c5df9966eca8f4c8ca0c", 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@generic="0e4e720afc68bd1fee3aa514c20965d11a77664323766e2b898e31de256a2c0f502555fecbd6", @generic="6b5dffc0019e1f0f5200b160963beb4f2c61eb795913f4b0eed5dde003e9bfe348757a1be3b3e60c91e3e1012a16cc69b8e9ea263502eb3f821d49ddfc0bfc675f078dd7784d9c2412ac7f7472495b53a3f8066423b22607eafc511c53559551091c98c87f6f2436618a5da40eed818c4281489e73e8d9909aa88ef33f56719d93d68c6f8cc5e097f76e5c3923a526562e2b0b2e219a2e5c136d949da8f59c0173e09c56", @generic="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@typed={0xc, 0xd, @ipv4=@empty=0x0}, @generic="7b94928680ab25b77dbd312d69fe94c171c42c8c16ef97d76531"]}, @typed={0xc, 0x6d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="12499d98c7bdf43c33988b99413da395b20f6c6ae57e8267e7ee2abaf4c7532fd901507c4ef7b991a795b99126b8b2db27e48a4f1408e577c7bf8ce5a44340952d91ff7d2a38020d3ba9e48c9d17db5ac81e273dd5ab7b6d96fac9cb33c05416da45ea394193e1eef7acdbf1b360aac1fcade2028675bd2873f9942970740c08"]}, 0x2648}], 0x2, 0x0, 0x0, 0x800}, 0x40040) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b0a000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e57000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000031b000)=0x7, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000bbc000)=0x0, &(0x7f0000bb8000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000990000)=0xc) sendmsg$unix(r1, &(0x7f0000c32000-0x38)={&(0x7f0000186000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c20000-0xa0)=[{&(0x7f0000218000-0x98)="0aa64989b6c1d090462b8dd921c36d4057f4f51c02ec2c798bfc018001ad3fd583207fb3f1745fa260bc959e3e7bbd9e15fd518185402d880c24c1b5d933176ff933749ee66078134d110d402ee1d7683e72b0b9df7be235d608106f2dc5f64b8a04303b0294e90ef3433f10aa4c7a65eba95255a4c6ee214dd0723c0a8415e657e7fc13f84cf556bbe5c3d5f91eb426ec115237884277e7", 0xffffffffffffffed}, {&(0x7f0000224000-0x6b)="85454075244296671e72db3a760f292862006defa2cbceaa238645d823e4f2582a2ededc2c9ae0e89b57a182fd6a9fcf7d48d0b0ec2dfae96720c6484074dd9f3fee39dfc66e153676c95945f913c6098d11fae8a2b79cb8f078d3963f7bc83aa8ac2efbc29b1318e357d8", 0x6b}, {&(0x7f00007b2000)="b048493a89cac8059c8d46a7744138430849c9328a1c9e19b59fa574446e7ce24d6f0db94063484618ff9b880b9cfacec0900991850a7ad0cfa06bec2e2b40e0ded9bb4240abb97a", 0x48}, {&(0x7f0000e5d000)="1d54bed9e85d449acbc10fe3e1d46e46298a3c3aa8a85d2eec75c607152a50bf96f4b512", 0x24}, {&(0x7f0000152000)="c6bd760c3e246888", 0x8}, {&(0x7f0000d82000)="7784ade3beaf6cfb705ff1d6dd664c0e2402c4840838213e08562dc62fc332a7e94dc43a42e03d733d025212c481f7f36b1d530f7a38bbe85083c4bbad114262144aa799beeebf97b7bae75dbf2a5fd6c2cdaa8c2f707aa4ec4ebfe6e678b18f0ff30b76686c1a3a84801fc1c9bdae2795ecb9a5b5ddc1b627d94857f9dec9db0b557fd9e747de8babe09d112854b996fd88aa8697c2743ee5e1f5d99f419026225efd7fa6a70ced616ee28e742e44bb555d9a1535e5622dd5a08343", 0xbc}, {&(0x7f000070c000-0xf3)="c5cca1751ff987361ffba3d8eb852345f9017b49c1ab26229de78a9415cedd794687f83b9bdfe3546ff46860c05a285b4fa24c1726c4aac98e3b5492cb1048d0e5b2354fc99bcdf4fd9ca0cbb6e7715a5de526f60bc17a3b9f41c93f1bd9fdc8037da6bade4131ad361b2312bac763e3ece1ae4935247d84e84ecc77af2a494810e34131c7082d255a08daa105f93f760d969cf07ad4836cb1d99c84ac3bb10d4b10217312ad9de994ba452c27edd5d2a65b2ae844a7904aaea982c136ac50f26397dd2cfab6e49b19327385d7bbf575eb3d1b3188cadbf64baf1b5af805a6c4f87212a65d0bb4b3c28135c8d9205795379574", 0xf3}, {&(0x7f0000c74000)="7870a06e16e673f2158b8d087ba2a99edb2cf08cea272b06ddaff94d117ff8118d44542135bfad", 0x27}, {&(0x7f000008a000)="07529a63d62a93dedf016896e5a0adda415427c3ebd6b6cfcd1469bf97e96416c14cb66689091422d4a2ceda608305f03487fc1f3d7c7ea4722ab205175fa68f553d9f59f300a227781d9794c58d8a9bb3af78d7c0585dba622591cf61a7b55e60743c1adc04df6efe8bbc51d7a0b83d062d95adb6c58e9fc170c423f0544c5d7644e35e88b603d0ba60b3d1cf185a9450b5f4165ae9085eced72296e19d0a26b8e5939cc16d03b82a186e46731115e7e2066860d5df84c83acf3f1c85fc09f0208296dda86f46b9cec7746e84a1822002f70372a967", 0xd6}, {&(0x7f00007a7000)="a0adfde06339728521e8412d4e95abd32d97ca694ebfa37bf1f6d40ab967f57cabe0c4f7d8d8bc609622b5980db83347579658ca8c15ec34903d756c2305015f65158b48bac8a2c20a51", 0x4a}], 0xa, &(0x7f0000b8e000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x20, 0x48080}, 0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00006fe000-0x4)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bc6000)={0xd9, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001c6000-0x92)={0x0, 0x8a, "f6a467488934f3d1341c93259734706a74fc6b333fb9fca46f0d03a131af6e10e38b2a879c81ac162d5dbdec08b5f24e150c43475b3874bf3c72c15ea21c4a359ebc6daa150684781c7aa4b19bb8cf6a598c0ff0541fcfc1cb9983c67f531f5a2e0a409f2c0f223d558cd6c334c27f49caeebe43511c893be1e6de84546861491cba8b479be199dca389"}, &(0x7f00000ec000-0x4)=0x92) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e67000-0x14)={r6, 0x3, 0x6, [0xffffffff, 0x2, 0x1, 0x8001, 0x9, 0x101]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/15 15:31:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f4000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000098b000-0x4f)=""/79, &(0x7f0000b15000)=0x4f) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/15 15:31:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c1e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ead000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d58000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006ae000-0x4)=0x14, 0x80000) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000cca000-0x1000)="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", 0x1000) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'vmac(aes)\x00'}, 0xfffffffffffffff0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000888000-0x50)=[], 0x0, &(0x7f0000010000-0xa0)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000169000)={0x0, 0x0, &(0x7f000030e000)=[{&(0x7f0000379000)="7a917018dd1357d8a06ce486ce57fcf1ea6a92d3cf1ce2f6d549082d139db2ca34ab72ce9aadae876653128054373c5cc51ee8de8a65d0fbbc49cfaada9d7e494019cfa616a104133f98b76bde42b6a257ca78f512674a3fb7c9388822283dd2f3b0e4e6befde01700d27249029dffc348926a3f32c9168ab4a03fe8e43d2efa9f5dd248a197e384d0dd588755576d0e7ad73318a541247e", 0xfffffffffffffec3}, {&(0x7f0000b09000-0x99)="6715e06c657e18e0357a95ff856e283f28cf22a3fe0ad7e9f0889ce70fb8e465c6a094465720cba1b13da25de94c29d2f2846fe09d1a8c88d99f59525489b43a3f4067a19bbe5de87f0a6211e9be21ac7169a6a36f275701d945e6677fbded561e27582104a5879ac806461ae8e1059c704c328a43f11e4b8fd9e13d68937e137e6b5523607ad75d0fe81fe18529387f55d7fc442a19748eb4", 0x0}, {&(0x7f0000848000-0x31)="d5910715f6a382ff99f22fba5cd88bf8db7130880716bba7a5e107ba1e107ddc674d95eda89933991adc7ef1699879fd13", 0x0}, {&(0x7f0000a18000)="fa59adcb580ef619e227bd231b1514471e1dce607140f869b014de51607cb15c6f6f", 0x0}, {&(0x7f0000dc4000-0x85)="8359837fa96e17b5ad0e97bfb9dc3ab409ca733ea50d4a1002401a234104fbd4a23d7f0c3422ac6ff475864d1f58e81dfe203c9166e74bdf151a595e99c7647e8221f252f8e3eafcbb0374a2c697fd780230df8dfab37fd9d80ac5c1fe77a5cd48abb426d33b2935f2c527367b4c44f47c91fe07a32c6de8f482692948bcbb91c03a427050", 0x0}, {&(0x7f0000479000+0xa11)="dc22fb221e3ee32d56f1c49b42dd56aca589f9adc7617883b33ebb85beca630a28dff03208b5c23c37dce48089317c32bcbaddb3a1080c543209ab1a772e99bafdbaa72703964c34633e7f583a6d02b6fdd3533b72c58d9ac5d0cf39fcf2bda7073531ac20766d1a641ae939fef2d184edca1cba10a3444d922791794c577210737bb7cff4f0629c392201388fabbf76e2ff70a6", 0x0}], 0x0, &(0x7f00007f1000)=[], 0xfffffffffffffd56, 0x0}, 0x0) [ 150.429555] sctp: [Deprecated]: syz-executor6 (pid 4833) Use of int in max_burst socket option deprecated. [ 150.429555] Use struct sctp_assoc_value instead 2018/01/15 15:31:02 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000)=0x7, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009f9000)=0x0) accept(r0, &(0x7f0000335000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b6f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, r3}) 2018/01/15 15:31:02 executing program 5: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) socketpair(0x5, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffff8001, 0x3, 0x8d, &(0x7f0000655000/0x3000)=nil, 0x6}) 2018/01/15 15:31:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 150.497493] sctp: [Deprecated]: syz-executor6 (pid 4833) Use of int in max_burst socket option deprecated. [ 150.497493] Use struct sctp_assoc_value instead sendmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000006000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000007000-0xbf)="b60a34ae6b1303716e29547912fb285dafb0265e536943d114e0d23d3dd1a56e97276ad83d47be5fee33105be58c527daece86209ecedca7c5c95b2b9e6a053d1137e7c31ae686a025f864c8eb3f0bbab4df15e0867dd26fe6dac17117b257ac962da71306c73390289687cbb69765c0b7ee82b1d01e01582d0c68635b9e1e671c1ce869f0253d14c2c92198441dca12cd8a26a006658482c7732c2b33ef8b5beeb11797256f1e80e6f44bec33c4e275eb980dd60628a267fdafc634985e77", 0xbf}, {&(0x7f0000000000)="3d393e7db632907442f38cb1f4fa64e20f18201e835d440fbed129e61213c6dfb7a0c449c98dcf382b3560fc9f6fdeb9a795cd9c43d73a0e6f36c609e3fb68fc2b01139f722b9e7e96d5cc9f48bc79529e36ca55b5ba2aac80f15083144294e369a2dd718b60ccd93eb0c616c86e8f3ed2efc157a69bdb7c0c475fd7b7d837d3a2781f3fa3ae44e53a637234a1bdc3477d8e2fcf9c03d236e1b8c677f71fca33dcf1a9b94a2ea8b51fe96bb20b766242422b547628f6ed313b6fed0134bb02563875e93c542dff5542", 0xc9}], 0x2, &(0x7f0000000000)=[{0x80, 0x117, 0x1ff, "5a2a2eb3b979b13e507c63145a3785e2e4775e21738b345a8df829af535c92e2d5d5f7efbd34b62242b970474319efa9927b3c97e0600c77ff8948a0b15a6060f4106d0da5e3f203bc6a96d9663990defdf0fd12647422939ab0d4894a2f71372ec0fa1459d5d049c9d6136de74cba"}, {0x98, 0xff, 0xffffffffffff710b, "7a8ec4cbc41034793f9b5fe04d4cc876510ba1aebfa1b9f71ca026cc7d2c6807ec36ba8c4a887cfac55daa449479f41bc3381636fde68f912cc12aabd4d9f93527f9197c695029d74beefc58241615cd5f3e68769e55723477ae05898c886b795a8d81931de4b4a901a11a878783dc7983b81ebc885459d033df3ab3987fcc695a805e4166317a86"}, {0x80, 0x11f, 0x9, "0ab5318ce9981912ed7bc6b1e41c108b8b65e8a61b5cf114c3df47b81c4ad05886c80dbe8de32eab1ccbe661810cc67be52cbc1d75ce4120218cbe7b6c2eea1bb174732966ba76e995cac9f2957f901487228282f40887e69c074d2ca55cd03b97013cfb3ccef9900baccb5f5bf1347f"}, {0x18, 0x103, 0x80000001, "3fb8c529f24491"}, {0xc8, 0x0, 0x3, "c185807198e0eaf05a4c65933c4d3259fb2942249093faed1bce8863528941f93166e3ba9240619cd77258900af3996238e2a3c70d1644b2134fc296bfafc17cb83239dcd6541f91ea5961aa2a20a44a01ac238799c3f9c1236300e8c1e390d694c028fb49531fde61dc6406cdccb500fe2979f714cf992b9e052dbbf61f042d6e3b3e912236a3e248bba39ab01d962787edcea714fb9284e702f41bb7a61e7e8b5add0083a8ca385cab710e336aff7a261afe55"}, {0x50, 0x109, 0x8, "ebc75919ce6bed2468b737dafdf0024fd579f7ee35fbadb6dc8200b196ef64e00f7a31c72b5435f31e7e8769d84ec5bb09ed6d71169197106fd7de3c0bad1c"}, {0x30, 0x119, 0x7ff, "247918f995182578e3b1d4e9f4942b7b9ac4e3969505747bf35410"}, {0xf0, 0x115, 0x3f, "0d67f7247d92d079cceafefbd21ecfbe5e726d5be2626cf692fedbc514a2605e811d7229557dfd219dbd53604ee0e5adeed37ea7e9e543078d3b187ec321d7198dbd245155bd73fff4b75a128b00e6481e502800c5e61128bd41b3d38cf95f95a283e16fb53f27bf2f6bb435fd2731b0b40b3b97cf492f831908c37c78d4d562a6d3e52b10e0be5b62b72814cc8f92ab65aca0a19d1eb55b77f40a5dc8ed753b3863cefff7d6bd81c92555c4a1e66be50583541ea1c912ce97c490dda8802adfd2b8903912c3d74d29a434beb046c8cf68529dd3ae0ddeb0f700"}], 0x3e8, 0x20000000}, 0x100}, {{&(0x7f0000001000-0x8)=@sco={0x1f, {0x7, 0x1ff, 0x2, 0xff, 0xab, 0x8}}, 0x8, &(0x7f0000006000)=[{&(0x7f0000000000)="54162f0fc559be9efb1b55e8c5e4c8ab6777da5e87848764b1ed411c4f34255a620c8e94151f069de4c13568ed7be923e69d9b133ea81715a2377cdf30225cc37cd14c62d14af3a0dee4951e10d6660feb1d7e99488100f3f00ddb2ac33b0c0449923cbbdb4ed5bcbd450a5fb9aa88cc5e5f1dcc7bb1612fc2309342f0a67c08ac3d5b64acf766fce17563ff9cbc3f1c2ee1984492aa8e2697b66db7e0f97d21c654e8f2a2a973a25f222d79", 0xac}, {&(0x7f0000001000-0xc8)="ef74be7d926cf351fb329d5c97b59ab9ac944e9ea96b2d9691bcbb8d0fa9d51643f11b4642f68350f3f96f52dbe0176f2909145051dfe56c876a61f329e602aa4530c1a58fa4c365810c496b9e64f7263012d2b4940ce2df8b409cd24b3bc52b72101f1c7d36704f360b8a2cc702f075c83154d6aead56563ae8825c40c84c1ff07b320777c6f3f09278edb002b15e80b8ec11170793b99a2c9710d9b031ab13979a62276f3842181e71b40eebfad462e209ec3df7bbee5cd6527ad2bdc217d118ebf39a3cf9c0fe", 0xc8}, {&(0x7f0000000000)="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", 0xfd}], 0x3, &(0x7f0000001000-0x1a8)=[{0x58, 0x117, 0x3, "a330a7e699e486b6528373d263d23f9487a4bd2def3bcc182fe6bfe60afa9be6bcf9395a63036f27c8116263d7c39cc7a88bd18126f6e3eb7b8fcc6ae2482863ff039731d8dc"}, {0xd8, 0x102, 0xe659, "f2a925548ee516a9ab7832ce0a7117d42fe300cb7b1616723b152edb5cc990c447f2b1c9200a21f9fc580d0791d8c7ad41162b3b0ba92e139e64f414a5a7b7cc9c1ca1691d4ee61db5e22fd8addc2794d105b476f7ff1be50920c73d6d96c51b3b37f6c3b3a27afbd31ccf07b06a037364a5515fccc1a28d57471b56a5e6b4040960aea216a7e262b1717447b552a61e8cb8501149e3275ef17d0d48be9f207ce4286e6d2e93162118d55b88cb74b09153020df510aef8cfad33281dadf7a5e2066751d097ce5917"}, {0x78, 0x29, 0x9, "4087d52e3f9f1f02fe286b50f5a7f40ebd450d5b64c0cd51bfad161799664de8533fe1d685b7888c69f3836b8efc79951af31b5eae9e6f519ae5122f4e577e87ee75f26a03d77fc563cad0b76d646beb818c2f945c79f945ca01aca3f13eb27097a0717d9ea04783"}], 0x1a8, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000007000-0x40)=[{&(0x7f0000006000)="ccbb28853975c61d5746b34f22d4cf93626e0e89a053c4cdee66bbe886f9beab0a7c2f0fd9ed37609506b06f0d42032b30a9b9802d2f922751af2bf17dfb736cb586384f6675bde817f9de2f5edfc82e2f00cd63c35f9f4f968f109409e93969f733357b5132f9c4e7489ec7bf964981c669b524d26259d6ab9d820d2808f842da69f78fa3334d09df6096ab441fee9ceb00338511c53334c4b3696a4e7f56c0cdf63f329bc4cae95b9b4a970275cf2640edf109c485e0a0486a6331e661df3ffa1f31293a269c36e21379a0aa6de22171d323da799ad30b846d", 0xda}, {&(0x7f0000006000)="c3bd8ac0ffb08db1a6bfceeff0b4f8a6bfdcd00867c8552fc3c0d9667b8bec0c6a0a29cc0713ac5416b2aa0715bf27029b6d9926e439c0c78e0f016b07dd07ea783edba1dd94126a98fdd26787639d10", 0x50}, {&(0x7f0000006000)="6ba37dfca787b87a901863", 0xb}, 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", 0x1000}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f0000006000)=[{0xa0, 0x29, 0x9, "9b3621b20c031bcbec4dcd0a3b1d8e467e66ac1ce2e2c12d8d14addb8dc1f703422ab4a5adfbd369d8259f574aa34904b12bf9a924aa171c01b768335bf3da1332e46f0c97ec1c774171930c1b84de5a2bfc84e6f73e3cd25715be7d710a45f3f731886f81957412621c90a92cfdedfdcb8df5e08949ba1e22fc271fc515925e742f0ed45a8145c67557"}, {0x58, 0x108, 0xfffffffffffffffd, "da7fbd196609be66c58d301067347e75f9fd0f3049c03dc35f5a54159d81a3bdd85eaf8a31991b5ab9c5d9c0a94916e704f0e62e5a36f1b71566b89a70504ea1dce1dd41de833dc1"}, {0x70, 0x0, 0x3, "efb7af6730b493df33bbd320c54373c2f73743781d8fbcc51fa58154e4d7cd882ca8f9ab2e569e6481d1249a4b8dbcaa940eea66c47bff5fe942b2d46b615c2f5c04f15df708e73a30a1baa95798f2f53822cc74ef8112b698"}, {0x30, 0x1, 0x25d, "5a93eecc98561413ce64b921b357ab9d48000910c3b25522ad14758ba7d7"}], 0x198, 0x20000045}, 0x1}, {{&(0x7f0000006000)=@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x60}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x75)="4cabe193260cdcadcd527c8db214dc988ff26f6a1c18d27c5554d9b76d2dedb2a7a7a84390d847b4411fcaf62228bb719cb2bf08393508d0039483702467916e30fbde309bc2f248cf32073d4e9a07ab48f5cbfb72f14d008e206b58169971244737328177f498a6b74140908818b76f5df83f304e", 0x75}, {&(0x7f0000001000-0xae)="f2463986d1e60b68aa9fdb5e55e75649240afed2b17e6c0349067cbce94976f14486aecfec03db3e0fdb1f956f6f3793a121a29c267d4685f0ad8e953ac0e71ada2b549e0f72e140f011cc0cf8cb6e74bc9b57338c35c6da68d5ec9fa478a8841e97574119023f8ff637b934ec118a425844c1b5e7e43f8d72da25c04ea302d0fbf49bc58d83f704d12684a5a243a83d78dc9ee0227481e498fd0b677d70bae9d75ae8dd11617f8731ab3d742d91", 0xae}], 0x2, &(0x7f0000007000-0x398)=[{0x30, 0x112, 0xfffffffffffffffc, "b8f3eeb5b15126fc7a275b322fefc8aa16cf9996a0428b7c23f6111998"}, {0x28, 0x10f, 0x18, "d9fb0b6653ad9b687dcdf09a403442b2c1b4d66a16"}, {0x68, 0x0, 0x6, "efbb7fc5efa65c74cc06e2d0e8ce0f5890cd3595469e6bafdca46f22ff1f49e427485b40270ac8f544fe74f4e564352dc78a87c5230216c65df4c26169f0097d28f107b3ca7dac3980aca883e73f6a6c980a783b4f6ad3"}, {0x78, 0x10e, 0xff, "2077076d604a2bad7b5e6eebfa28162cf4f9c473f9ff6a0d80d634c694a79aafcfb6b869a225f556dc5666f5b828bdc4fdd796091133b2f3f0d93b054b55b605c570c4fa9b0d3e00be76f413d882a223e3274685d1dcdafe3fed29e52445599e7a2f08"}, {0x78, 0x108, 0x4c, "02d014b4f2535754d40ee34c241fa330d3bfe7ebd779c2a2a1dd8960638d91a1e8555060400b1bc8553075974284c51af975f6f6340cbebd6197360dec3e9024c450c9842acd9834985000e4ac40f453c07e6578a6a9fe77ab1a6af5eb455719955bce4776"}, {0x80, 0x19f, 0xffffffffffffffaf, "f273067e8e8e4fe90948f7606091988eddf360706feb1d3c77ec34a99dda11bb8d1c2f372f89b96d490b90978663889ae6159525e75305c7e2542ae25b97e990e4bd413567371d4678c1c52188337193316044bfe8b9cb4110f2eaf92fad4a8e5c51dc27403f4e6c2bcc0d6fb3ad267f"}, {0x18, 0x88, 0x5, "0ae494"}, {0x10, 0x107, 0x5, ""}, {0x88, 0x19b, 0x20, "4890c7e5222a0aad437ad0c332629fb3025c10910ecb06cf794f18be5fb68027cc539ed45fdab80fd1d36313ed00ac7313e95c0a6666ec56f440912e409c31cb39938b61cf37056c59d95188346d4271190e8e69745b3114a1c222f5118989ab60337c52d9696670fa979301d84c750f065ef5ba1ff54a"}, {0xb8, 0x117, 0xbc, "7ad77e8da7fffd486a826283708f350263bf4774d0a8a207008c91241d93bee735d49255bb887a4ef7dbd7f78fd85c83efd35cddacd94323109166c41ca6a18ade833a0070f2066722f152c3d9da2a3ab8d0454e19a7b4b7eea67c8aa29eae396754e33a63ac72997989b09444947293f4aaa49464b359b5ce22944c8557998e62afcf0b051d105b3e02a52b6722cbcd3177e11073b33eca5e40a09f727850236a916d29b2a1959d"}], 0x398, 0x80}, 0x8}, {{&(0x7f0000000000+0x179)=@llc={0x1a, 0xf5, 0x8, 0x4, 0x1748c1bf, 0x8000, @random="0ac45345b0cb", [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000006000)="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", 0xfb}], 0x1, &(0x7f0000001000-0x28)=[{0x28, 0x102, 0x2, "7b0a0b7fe701e5bdd57dc063e39101ab0d"}], 0x28, 0x24000000}, 0x3}], 0x8, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) socket$netlink(0x10, 0x3, 0xa) 2018/01/15 15:31:02 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f8a000-0x4)=0x6, 0x80800) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f8a000)=@assoc_id=0x0, &(0x7f0000223000)=0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f8b000-0xc)={r2, 0x6, 0x0}, 0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000f8c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c2000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000731000-0x8)={0x0, 0x8}, &(0x7f0000f8a000-0x4)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f8a000-0xe)={r3, 0x5, 0x3, [0x8, 0x8, 0x4]}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000010000-0x4)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000152000)={0x8, 0x1, 0x9, 0xb248, 0x0}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/15 15:31:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002f5000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000ffa000)=""/241, 0xf1) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e3f000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000-0x4)=0xe8) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d2000)={0x0, 0x0, 0x0}, &(0x7f000044f000)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000298000-0xa0)=""/160, &(0x7f0000966000-0x4)=0xa0) sendmsg$nl_generic(r0, &(0x7f000058f000-0x38)={&(0x7f0000e95000)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f000084b000-0x10)={&(0x7f0000f71000-0x3c4)={0x3c4, 0x3b, 0x8, 0x5, 0x0, {0x2, 0x0, 0x0}, [@typed={0x28, 0x56, @str="2373656c6676626f786e657430657468310140282c236c6f63707573657400"}, @nested={0x10, 0x5d, [@typed={0xc, 0x11, @uid=r1}]}, @generic="e5", @generic="228f0e094bcd6d2f51466a4819939b9643d3a8c9f10c0a9c3523bf14dda56710cbcd0d9174d2436565876fbd6007b4f086ff8b3b516a48336a42c8ab18bf8fa7310bef0a001bbf422863840a1e1cf852c7eadf658bd267d2b2be8658bdb2e0d9e0852ccf26c0785fdcd6ec3056d52421e0ddea68e2f6af4960763ad52b1d526257133b4c721bbf0fc9bcc376b27d51f0f2ac95", @typed={0xc, 0x10, @fd=r0}, @nested={0x218, 0x2d, [@generic="46d3e995b2c909b821a59d3a24a69a78b632a5a614bacaa5e0ced73c3753fd883c4f0e94967f7ae89ebfadf0bb70d27f93655157f366ad4e883c39e38c6e7819e6686389d7ba184a4556e199f5ad4535007fed7562badb67c0d8138cf7a67af1f6f9bfc32c2bc7d12058d1a2c06e48d18b76bdd0959e04457e84981377ff0d42f0b2bf5db88209fb6180c8ed3140a6e492f3c6e2ab995d773fc9641769e97ccfbe9683ef61c07e6653d59f76eab9d25b2b538d5340b47c7caea9c43328c04e4d3eb0652734a4d72d5f58c24d77a1b55ab4", @typed={0x80, 0x5, @binary="c29ed3428ec84e985bde75e69af4c8a191a0b92fdebaa25cb6a7f179d39f4bc4d827b73ae6c32021f1f1e573716c97826d0bd8cfaf4ba0fecb2bf400b378f3397b51a21fc57a9056d702eb37c1106379a27d8e3c37350fdea0162126ee91bae524431256c7a4164fb1095b008241528874ed0dc4e9"}, @typed={0xc, 0x65, @ipv4=@multicast2=0xe0000002}, @generic="6e5996112b9709fb95a1c5a6eee0e1d1e2661f4a46f1f8ba8725c7ac64a0957112c3d2f07448c5f5aadf805b8b04c78f8eaee9f5726d530a4628e43c0cda4906e7605c544a858d999cbb3fdec1672b2a9fe8ff7297684ba353a0f561dfeb4358e923a1959ca7e7db4bbf", @typed={0x18, 0x57, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x2c, @str='\x00'}, @typed={0x10, 0xb, @u64=0xa6bb}, @typed={0xc, 0x14, @pid=r2}, @typed={0xc, 0x73, @str='\x00'}]}, @generic="3e81d301cbd16a9f419358fbcde7afbce0a17523ec0bd2ea1c5be9e8c4b219599ba6aea93a59ff720e827e39b1464bffade78c2f9109cdbba6a46079d974e5fde7c989a4a6eba9d9cb02e6884634e1ad7eb080a1c42db3fb05455b80e3258b3cb84052d3a1756f9de22533de5a1eb62ededc7073a326e4759d201067f0a629234767ae7344321cba3e177240a975164d7e49276c558b7fc5d502878e3ce8e04ac9ac4069015c94536bb80ea51c95e2be35c494127473f9c704a05a8c29749a5f"]}, 0x3c4}, 0x1, 0x0, 0x0, 0x810}, 0x40000) 2018/01/15 15:31:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt(r0, 0x9, 0x6, &(0x7f00000a8000)="7f0039c34bc1a84453fd6e10e60361903a84aabbd3721e81bcd3c7fe523cd9db7293c17cec2774a602aa47669b0f0f3fc4815312cf82e185f71a1f5610bcd10940424a8ddf51344ee2c7de5d7231df8739221398114f6a2858aec2074f058a344b8c43413134ff73c760ee80081fd24a7fb6d9a1f72450809d59084f29cafd494e90e8e57b9bdf4063294da6d59631086d97522689753829b651a28ebb9a6ee48651f392deddcd6a5d18e249d8b2c15c676cc46e16fa2d2dddb2320372c6f1be70fa52ce", 0xc4) write(r0, &(0x7f0000bba000)="1f0000000106ffddfe0500001d02ecff000000110900010004001000df0000", 0x1f) listen(r0, 0xfff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb3000)=@assoc_id=0x0, &(0x7f0000c87000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000187000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d9f000)=0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000379000)={0xc6a5, 0xcc10000000000}, 0x2) getsockopt(r0, 0x6, 0xf73, &(0x7f0000eda000-0xcc)=""/204, &(0x7f0000d18000-0x4)=0xcc) 2018/01/15 15:31:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet6(0xa, 0x8080a, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000916000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000911000-0x4)=0xe8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ce0000-0x10)="1608041e0b056d2bc3b3084817ff34ac", 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bd2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a3000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006ff000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x2, 0x7, 0xa, 0x20, 0x80, 0x32, r2, r3}, {0x8001, 0x7, 0x6, 0x20, 0x0, 0x32d99d59, 0x7, 0xcef}, {0x0, 0x80000000, 0x9, 0x2}, 0x1, 0x3, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3f}, 0xa, @in=@empty=0x0, 0x7, 0x1, 0x1, 0x100, 0x0, 0x1a280000, 0xffffffff00000000}}, 0xe8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c44000)={0x0, 0x0}) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000209000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00004a0000)=0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000880000)=0x0, &(0x7f000095e000)=0x4) 2018/01/15 15:31:02 executing program 5: socketpair(0xb, 0xf, 0x1, &(0x7f0000304000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d5000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000d94000-0x17)="cb18eb94ea13813481aae88940ac0dae3fe73b8330f453", 0x17) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b42000)={@generic="a1ae216e3608ac62444753106d43d9d0", @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000380000)="1f000000010a1ffff7ffffffff00400000000000000001800400002000df18", 0x1f) 2018/01/15 15:31:02 executing program 3: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001b6000-0xb6)="3dcc3a63add816a13af1d543a8d9138853478b7cd0efd68b91f666650c2f4c9c895c5fdc8c03dff360f3586522a46e137c8e68abac278c995d4da9e7118730ecee7751f2130a8250638a998f51eb66be07d351e5f97a616e614a8acb3363ce6643fb3fd24341cdd74da7f2183a3f3486073f7044cd4b2744fc39d96f7054cfd9d474a3252c7c958a28424a45ded4330e469b680f6d1cad056a8ab87175314198c60a7f8cf94dd0d2b264ce4a729baa94ab44e22ec80d", 0xb6, 0x800, &(0x7f0000224000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fa4000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa6000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2000027c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d3000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fa9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:31:02 executing program 7: socketpair(0x9, 0xa, 0x9, &(0x7f0000fcd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dce000)=0xe8) r3 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000338000)={0x0, 0x0, 0x0}, &(0x7f0000bf8000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c21000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a04000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000bd1000-0x4)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$unix(0x1, 0x7, 0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000e3b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) r14 = socket$packet(0x11, 0x2, 0x300) r15 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r18 = getgid() r19 = socket$inet6(0xa, 0x80006, 0x3219800000000) r20 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r23 = socket$inet6(0xa, 0x5, 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) r26 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f2c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000276000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0xe0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c5b000-0x50)=[{&(0x7f00009ab000)="ec76a011f0345c926d551572a3c807d9ec77a55f64fa394295980d85ebb32c2946cf34a3e437bb6b08029b", 0x2b}, {&(0x7f0000ba3000-0x1000)="9b24ccfbc48b65d0142b54cf095f7f89980959c427a888a3d7b07f6f6f9518c581cd1476b158e5c8230cf3eba93ea81579da4d85716820105a6023785b4aa2f523648afc21c5be1195dbea88475ae53c3e9e9545941dc9755faef79d58e1151910a70f0929a083e0970e9c6b839b1e2fb6ebe127c7c7619400987a2ae2681a775c4f40ba0f84b48407cad2fb1a105d726d1005952930504af352a31c6ccd2f98f641d7fcc3cbca0904c3721b341a72ed683d95107dc4aa3af706b3d8165dce8eb3e897085f28d5e5fcc41683dcef36b53ae3559a6c6877d4653dad75138c7fbcdc20ef22bf8ca87b692f215eecffc42304758b6ca8942472695a7852c06f5656c1f06c315075934315d0c14e49bb826b32cf35ddbca22bed381bbdc852dd41dca269235f3325d1849a706fc785d46b502b6f926a27d4a119992acc31e200cc04ed77c602f39efcf069865521e6be4525ae212fbce06d1cb9c645b0d6fb07ed717328d253322ec8a97056ff189c0f45964d3ef7c49fc20f9878d671c67a1ffa3aeb9821157151d5bdb04633f95c710ea7a7e31b0bec020698e1b2795ae4a92239cbbe2030a2a08668f92ed74119ed8191c1d8a6c8e92dbb823ed3cd57f42d1a49db51b26c81bc0ffc65cfb2654c2d308890352d6221abbe484b59776f825f9e6bd448d6de156c37bad96ffba1d8b4b30bf09a8927cd97d9cdd7feb507b8513d2a35ea68418d26f9e79efea4b7623d41fc47b586fa99f2d4a1e7a9ecde94546ea4c48818ec63cfb8c90fd80077bd7b082e52437b14948fb73edaafe213908cae58c8d0cef664611637b2a7b0b8e40e2912d4211aaa39ae0a04f30415cb93430ae14a7b1cf448453d30e51b15b9357b90867acdecfafcbbd1a059efc56eadb4d4c76362b4a91d848b33a46cc21b0523357415381e927d92622f1ed3bf8e44fe66310c32e03dd1aa149c73cb3ac0b5c9e561d76104b54d6c15e516f0cc2f232f079239d0e2cf686d0e5290da3f50f2135dd034bd797a34e2511094dff995ce67a48dd8d1f03de7d530c6121d559180e0d20b7cd9dd000e65b72b0c7c8b676f074ca94dc7974df297a0de904919ea212b3fa668cafae6053860f0ed52d7ba1431ccf5e4debde5226ed7d166fe2dc8cecb09a9881a238455dba31e06bc4d13043d37e54e42653aa13d0b216dfc0dce1254b0b3cd543c778b88d47f912afa70273b64ea0340526a20ccf21fd5b4535e8615ae3db07f58d8967332764ca2e36897775733ef9e2d201fcd406c10c9b74b431905ff36f6ccdc7ebe9e245e719da41cd22822ebdb3b11317a82cbb673f5a54c892415533befc0aaed63dae223a136c7a33b598aa9b437e31615853b1608683e68c554d0319581927806872902a1ba70ed4d486956d2eacb099f0156c7d95606dc0e4b71f3dcdc40ed6d11788b77393aa2199eca9d0980a195ceb059e3bda455f0990d82f38f817bad1adeb25ea00e173b751bf81a377ba21534c6c0a0b824e845b95d2b1240de91e0b6232add6eb0286c36ddf25ef939f18c967c8d025e25c8b748277fd86a32d17b0ae21f2203c620507fe59d3696ca9d8470727e35e25dae6937ac9f8a3aec5df46ed9c9c193e7b2f5ba73c6c96bbca74f3d424e4d1aa1e3a0a5aa766ab2c2b0d70b1a1bf2dc47d7f271cecf05ec313e94f650cc0e2a82b345e5fc44058674c03b7f75d0cb3e89e8576a6f906f303706e81e49f5f8ddd6b15829b52777a4b0f2b5b66e750185b61d133029b685dab2051dababf3eb1ea6dda561628187e8507c2d39bed416561d556c0e1a7e5130ad87548ae1dcb34c2d032004f1ffce5257ecb67be5a02513e1d45c83d3de64c3f7ee8900aab9f2af9321740caad871956c5ef326c8a6ba35868b8cd2912e1b4f27b4c1a7c9407f6eee90fb77b3b7d05f089fa8b7a2f9186acd2d156195ef17265dca715a9b2b390c25f15ff7e7b0971c9c02fe755dc555f0f78e7a5e1c8a5c6f5c5a35c5d4d7f68a61b2bc9f428eea4ec0984b6d44ff9c611ede1b85f4eddca454ffbbf9791729c1ee9c88a53f220c7c78ba1214877bc67e51be182fe83c9670a640b25b542a2329c59f97951befe848c7ab385f6becd960744e088b18545597c37e3221c7382c4cc8cf2313661f83625871a3420a1d91903a7805c74c3ebc991acafff8ef31c9bba2a77a8261566d12db9beb2f6c057de913d03e7a8e9ab306356d023cb6fba98e514999b1530473e65570f51129ad5bac1f806ebd7600ab5c6076fef47c907f103b6399d843850bf88f1521d21f55b8b9a991aa994150c050009d6d581186b7bdbfbec623e3887e98a10be4500cf9cc472461667aef02e713bfb136c535fd7d79d83c48d8892fcb3b013d1158efb145a7b2cde99a91a187233f4d2ec8fb465dc129d6274305cd570f76cf099d199c1aefe13f1b6d4375b9d71afd2a8592bd5e232cbaf6c5cf727682cd9baf8b2415be0bdcbb590b5ce45ba5f016e87aadb8067b4414f4b302830617479b8a4d3db9147324ba41f2e26b0cb4a0ed67f40f184713447f5e010b52c43159564975c8ba6f52a4fa11e912d186a418c4ba342564e2549a6cfaf4a1063f64f8ea2471b1b8805fac647ac367d9df26eb731ca00414cc028ac4e1d03efde9fbd88dafbcc993e69d66a871b45695b6b97fe4a003aed2a2e5bcca959b9910a2183db71853f9369998911b419901484b76872b0b8f0afea96069986e105361975371b2d8ff6bef330305650ed906a57ef3efc2e4db986f203338ae459d5162018fc3e705d1c113b12bee3e37bc321cf3b4d9e829a5c952a940e14036031ddb9255d91872884ae8ad55b1a719124f2be2d3dd036083621b9f1fbe985a9c9946331b3d3b832d7a4919245a609ae8a0df275b1602950364677b030fac608115efe8846fb202ef70d59798d15daf463ea2c36b710bb19d9febe434f13c902dd8fb194d4f51232520ffc557a3a3f81348f69d02e22b0ceba9de05492fcf78e0e2eb3b38978fb626bd95a5067b908c2e0efb9703c5d8859fed934e8944e12ad30ac3a791556a130c082cbcb5b6fb4424364d16d8853ff3cf4ea2c4ebe22bcc959e752ea1e67d3c343d66abc8e0d755e411febdf8c970a7558feb006e679f3d515f129d0e09119404305028c9c4e24787ed12b2022c3040165878d170e9b5611b45b1b595bfbe39369f959acda148bb250605ee510710dda885c7628691f97fa2411b67e310ee5b5035a8c252eda732ec3e206a72696b037f73d70b43fb81a49fb6f7ee9e2a20a0aea07f575c422b1aa3f7cec60282993794accef9c353c7227eb9b42591072196d5b35ef6c0f04b47ec1233a0096438ccd0dd267a0a6c9757fa964f0de59e6d794aa5bd52290471c25a4cefa0db26fe84c53e04a9ea86d9919880d32cf0590f4d4e5a5de6f38356ca3da59168c0550f9e3871eb815622b1efe62a75b10fc3aab0a588cf0271505cef346f7d9c1a15031d41490968368dc2a894e2faf99685792c71e876886717d85394e615cb1df2a91443d6d236e5945a7de097902af0b945833a4df210638c2b4f636491273dc0ca4d443548f603660f590f879e596004df104898b9cb68eba0d38648c00f56a6f5c9f3bf56dbfa003345844e3faf2d5a6f3dc4922502fa81333ed6bca9acc88654c569004ac0389d782f387e8923a01bf521827d5a23ab6b6cda72aa9c87039467a4f9f1537eb4594be8e132454fde45e765461af74bd46b0680f7dabeaa24e83371ddb120c162d664f2d74a34740f8e28edf49bd59d7a473620cf3b433f9efb0baced3a3f92d8301383a338bedfb8127934bf37374224fa1ac437ddc878943acf955a848d183241c83dd220aab633aacc29dbd6ee10e3c619f0b78f79febf6e0b19190436ffcd4841ac5e588ea7208805b61c709288ede0d87fb42dae68b02fad15d2dd12ddf38f59c1edd993330ebafdfe8baae010d6dbbcf46a0d449623d0ab34a0349928320729f13399e5ce18673bf9fa44e720a0dd48ba32960142dc5e9b86953d6495ecafe34e8387713e6c86c08b64ff9b176180599e353d6dda2ab1f89da749e0e0b5a5eb0e1c8d118098f2efb8daa1b3a66b5c8c3727029db7b94a4966d91e253a46560fa636efc85cd54488e2115d087d038df008e9a51137f6a9c6bd9ac39499f04269b5d98460d546bf92e0604b31ff8223770095d7d9c843f0df4911e5b242afbb51155a86eaae1701b31a3b17d6b61da4032389c1c086dc322e9267e07fd896bd58b2708abc6958cebb597476ea2a8324137f51efc04ffd2f273e2807f1e9ab9ecfbea929dfbd2b5ae0539da2e0832e4f7e8e306b75ad4811d83e489412169d998350d66507da1b9dfd1c1c16bc003f0b5bbdd8486403c1c27b7ed0cd7bccb4fb5b2952c2c1f1fb22e2d5d3874ec72218ff47b314afaeff36d404c0acf59e7e71d96825d497cdde09c24136601548cc55797256dd9d68268dbbe377307daea79ea2108666b1ca1228870ef9fe2120bc7994e562e09c90e32909f1e25b1d411a7cbd288773c8b252ebca483af4e740055c1ddb5f760c6469ae648bd2b3c9e658cd0c5933da27b80d2b562564093186aeb53b49ef18300f964a7391cc5cd9388d8196da6ebe35d0140420232d3d7dfa20ccdd28edb4ca5a64637ba894b308c25a97a7b6b710cf78627664e6765f4a15e4c563069b72a274f8fbf03ad72bbb12c4f68c50aeda21a858153ab31536a4f6ddb7893ae04f63c64926b6162153168a4881b8b91567ef858bc77898ee635668ad8c7a0f56002b7121a837b4b2e56541577bd9ec204648be69fd355faea1bdcc793a6543756a6aba9e8a3d6375cf89484ff547ac0b3cabb5cf6287b6275f501e8cef59d4a788a88e29adae1c4b5e940ecfa0c8176dd41f0817a3b46df07e737fc2731af366f44ef2644a8872921bd59ce5f06b3a6971f6a45658663e2d855a3543e405335bd092e102569230448a4478dcbd5b7239b87505531e2d84efd5d9dcc67d8a807f7ff52b79dbc1bae6c2d66e3d8982b7ac4e891119f644dbf4c5b28be6d2973d8e91d8126941c076cc28a2f9d135dbbd8d8620b976ac152c52ade2d8b7c71a16126f61fddb87a7a294940f3bb33569fac59cb9bb9404802a8d0b7d9aae5b0009a9d6b6ecb5b205a0a0e04c02077c4b233936be56cc02fbd55692699390d609095795f391cf413c7df4c1b85a65fd8a3ba97c4486579ba7597a32cfc853aab31ff570406d784be05784a22c0419e718ab97697aa4b10b8282a39926b626cee77b2c1d831e3eeba7751ae61cf1f09bdb40c7fdc22dfb268cbed3a763a2f25e62c21706da1d32123cde6fab3401d4e5f58b9a0d9ba40a89658b2f65aa00f171a3be52d548582f5c1010e00c16f45883a511f4483247164423fcafce02dbcb5a65e22db9b2f3c07e82168fbdab0b58f32bca18b649e63dbf67247ffdaf50af0d7fcad6be95b604e93de1882be66f5a4ea188d4473f7601fbaad5e0128f3008905d56af8ff71d1e0fad14dd96ced8315612b81a784f186319997c00eaf530c76a83e796dbaab751bd3cd30011a52d8a1d26b8e4793e4ca60af551b498b79512ef376b8b0c428dad0eb2c8ad90bc17490b64c887e4f6cb34f0e3cfbadb0bd99193f76facc2db9b4de9c0356708db7d32ffbb07c274dbec1c744b5516d7b2962b56df51aa31b761b73989028e5cefb397390a6effc3bca980bac8633ebfcac0f12db99c14439cc451b8a6b0eac3747aa1ba88119271dd60fce4ca018e538bd86773770b0542", 0x1000}, {&(0x7f0000001000-0xb5)="17856ae8cc3795ce53245e084c27bcb09ce9f3eef05d26879bab974b3dcff0abaec3758c0d0b7fb8824cc4e8d5316d2db66208acece4ce2108ca72b851c3b59197b780ccb98a480aa439a1111463eaa1da9021b5aac994a049f28bb85a239065a4a3e4c666a228106db694206367e98f80e2e95cf4a4333827457619d34dad89e6c4d46bca7beafd0844c8d7922e3840d42a2a6b734a150e9f3ed1ab7e3a9183af07dd1356dcb731a66b19a79d49be16c8d09c6b53", 0xb5}, {&(0x7f0000001000-0xb6)="05ab2d58f23f16ce321894b69288cdeeb80ffc5e9303355d25435e4a59ffde3f3034f460114d066ac4e3a80ad951058ee74dd0d43b4a4a107a9a498836b52e15901c4ba35ae5e7ab447c7443b33e09c86f36bd1f5e8a5d7b275c462ff9acd52e42901a88052b5bd0eac7d3e5e9c0943750a1d5a25b1f1159c467fdb1c9d28dcba4f445e6414e39cd56613092f5c2693a1189fd75bf655f9a924b271e6c75c3572c618f97797a5f859b7aa8d694ac5692d9c878c1470f", 0xb6}, {&(0x7f0000000000)="e66dfecf036d980aa14972ba675144aa962c088066bb78147e228d9b75f4dcfb28d1998cff62e7e63f4216d7a3035cc185023086ee5734c518b6926da537a57dd9c34d0c50226a64da1cbf286efe26897af3ec8cdc02acb622aaa7d8ce644407cb211d95107c651daf264094f2756f4fc213e0e4d50b6525d730cb29124455779f7a8614e0293536900aa353258dac990490f82a0901ad9097f970bc994270d354945d70c12926704621ece74d2ebf96519df96f91d7c24ae3eb43eb2591dcf58d82fd0431fca25a7b5345e285d3662286c25c", 0xd3}], 0x5, &(0x7f0000000000)=[], 0x0, 0x80}, {&(0x7f0000ec3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003c2000-0x10)=[{&(0x7f00002b3000)="ca825f82bcedc09a215f78884c47156353748cd8cf5e2f58eede1798686cf6d3d9e0019e539ef04a93ec42ca78ceffd4c3143d2879b834d2f21f0d3bca0fba441b42ae66433276d32e11774ad1e11da6f958ad2555264b2312a6b158567d5b35516c9e47a5ea3103a17185d24e699da112caf3cabdb21b3203f5d5f964ac906cac392fc0f1c92a625de70f9356effb6bbf5de9b965d0b31eb6818a9fb65ae0d206259a322ed020f12d88c77ef4a7d274ef91e1e7a2172eaf30b42f0583d6103fefb1d62665dc624c28d02585034a56490c908c09ef517c39a0c5cc235c31f2aeaf0939e6cfdf878beb7e", 0xea}], 0x1, &(0x7f0000001000-0xf0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27]}], 0xf0, 0x24000080}, {&(0x7f0000d76000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a80000-0x40)=[{&(0x7f0000000000)="ed56daaf9417ce4bd0e2ea5a6cbd137387de9639ba902a84", 0x18}, {&(0x7f00005fe000)="4d21b304f3f51a95e719317fef422c9826a2fbb7d563d63663490fef7989085e833b3c8e9f30f313bff71b41749506b8694827439d20b07e1af1a9f3485e27807ee2996a3b0c3855e20b65e0d80ef7c1a70086d6cffe40965a17d3f4ab6b72e5cf5ad82144c4a7ae9ea6a834451fd0eeecd2d0a4a1fe34fb60298c37afa9804720f17d9fa90353ac0954c5f05b39ae0196aea2879be54de4a11a937c7a4af9337f3912204e1e3cbd32660cdbac6ba9b0791992c2598fde8013d2b110dfb57b4b7fa22fc17ff6aa8fc62341eebca165363d1d60d49337e0564d108ceb81d315ddb5a1cc4c2c0f35252c619fc667907c", 0xef}, {&(0x7f0000c35000-0x79)="a664fac0fdaf5f400e61d55103fb71cd670e5ce6d2fb6eddecb84f61dfd453dc10b9fde7c00b5e019d2b649b7da2bf7eb204d32b0ecbb4dcc3337fd65e13dc4b52eb72965633f8a0fb7713e5b5446799e303025fa600312ea8ed185cf0b95dc185fc303d483981efd89e4179af220bdaf2c14647f7e34d2a86", 0x79}, {&(0x7f0000000000+0xdc4)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000831000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f00001ff000)="ae0acdb8b4cf01b88591a79ac793a13f12ccdc786cd5397e65fae700e29865", 0x1f}, {&(0x7f0000b7b000-0x38)="6f9836cadb81d9a9cdee50f91f3708eda4d0f5fab9aea72284806f57cdb788e3a065cd4369a653a036916eecca2e6dad152292c50e296f21", 0x38}, {&(0x7f0000900000-0xa7)="2374d0a83152b7cdfc74b8186410a262aa5de008985a45a5291cfbec7234947b3a8082aef1827c0da3b5c1803921537802c729c9ea6cb9af652dba067d47eda0f87ba3d5a5e80c8c4213f64caf94f87600745bc6a90f4e61cc6248bf949fe2d74e5961f925709b78ce124f9ba99507643a763ef8d240dc39685eb3b7d0f795e65368612705c6ae83cd36beac3e75cd335957f19f565ea13c7b4d395a7797d9d7265b6664b95930", 0xa7}], 0x3, 0x0, 0x0, 0x800}], 0x4, 0x80) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r28, 0x0, 0x40, &(0x7f0000002000)="", 0x0) [ 150.619801] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 150.627260] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pig=4879 comm=syz-executor4 [ 150.692618] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 150.711120] nla_parse: 21 callbacks suppressed [ 150.711125] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 150.753540] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 15:31:02 executing program 7: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0xfffffffffffffedb) 2018/01/15 15:31:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000092f000)=[{&(0x7f0000dc4000)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040001000000000000ff00", 0x29}], 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000039b000)={0x0, 0xeb, "b44c21d2915f533ca296ed905c1cf22fc8014f14f0612daee86168bfb7a3dcf8c3031395002b49c43e90f444de59faaf0c439000299dbac377d66a1eeb63d1d9571c3c91a658c9e625b6d0465c535a08e0b4556b80a8303e6ad967c85acb6315a4ee32d2da753da2ebbec7483c674de01eddceef0748456ad0582b9f9bf50fd82e5fcd904dc65576d357d259da26aefe168156146ff4768f3efa28418a0493ac799ecb828498c803399b345ca6d0311677d8707a4427f93f583036b15b99d5168ceb0c579c0fb649aaadd32db177876958bec46a877e0639da4445952697db4eed44532e2f77b86d8386ec"}, &(0x7f00006ac000)=0xf3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000925000-0x1008)={r2, 0x7, 0x1000, "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"}, 0x1008) 2018/01/15 15:31:02 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x3f, 0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x3, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x7769, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000011000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x4dd}, &(0x7f0000006000-0x4)=0x98) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000012000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000010000-0x4)=0xc) 2018/01/15 15:31:02 executing program 3: pipe(&(0x7f0000f66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x80000001, 0x800}, &(0x7f0000c49000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x6, 0x30, 0x3, 0xffff}, &(0x7f00008e9000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x113, &(0x7f000038f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x105, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "030000089e1800010000f51c5e58dddde06eeff79506636248e925101dfd1cf6bbcfd5e7d050e339133cda0a0bd461abcb58be2bf23e36be43d32b3b33d1f5e415205062266011b7d87be71a6ed787d861ef33070923536c3e93954ce8803b06c0146e7e7d2338db0eef4c503f9b659dc575553e560ab6a1b89c4b44c94ba2e57dd9613d53a4d3f9c2ffffffffffff0000fa92ceae3871edb50b7a3c301909a17caef39f4000000018ef95c44850a6973a950a316baf2ec1732e091549ac1beaf5cbf5507e0abc872e48827e1a19530d40f50c32007a458006c99f1e83445887abad656a882ee88378"}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003a5000-0x6)={r2, 0x0}, 0x6) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000710000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bac000)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000135000)=@sack_info={0x0, 0x4, 0x100}, &(0x7f0000c97000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000106000)=@sack_info={r4, 0x5, 0x0}, &(0x7f0000d1c000)=0xc) 2018/01/15 15:31:02 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000aab000)=[{&(0x7f0000f22000)="9e34210bdc6d076a7c88", 0xa}, {&(0x7f0000166000-0xa9)="1e08ba7a8a1a5d16714e6ff26016e32c4d7d7bac96c4e12cef3ec0ad2302ea06cc0f1854bfd83780005cc8b06d9655eb3dbc7d8694c91476308245547a466ecd399719b8ce45b55e0dc78c604d6d5e14041655347ab457a17abb6df6e8d2f90ce2d2a8d50ac60382334c8af00c3bdf29b02e7e1b373c205d679a116c50fc640ea72b26efcba224cfec327a44fb5e42a89eaf870cfe7c52309da4225e26fced582d940921152ca627af", 0xa9}, {&(0x7f0000372000-0x26)="3801453ef42d83b8c60c90e797db5e95b852ee04d8fb210f8b57ce9348f0eae74e20b40fd94e", 0x26}, {&(0x7f0000f23000-0x74)="3b2838a5b426ad16c028ea9c8a47454f1391d2117bc2b65c049d9ff699e81f10e7e711940ede6260a7a2fd65169926962761a8d3992bf10a854cf5b99ea9c9493cda0fd2c3cdc3a068b768affe87d926855f3c5c85ac7bb852aebf4b45027f9579f7b89603d3caec0f8f6285bb1a91fc1ec85f44", 0x74}, {&(0x7f0000e5f000)="a3781e8060f44fd2942e1bdcc485b81a622eb05ce7d63c501b730eb24c34a64a4b7a64e5a8672be40ec26abe0521a121411cb1bd7d780101137920ac76569e6b22e75d63e75e7224b912abc0f2c51bdd987e42273225335e460747b7056efd0a7da97f12e0bd858e81a94b5cfc9657b367264bbd66661d110c75bdfbea97d926a2400a7a760c1b0995261b43cbe68aa8ef71eef22fdcd314d436e0ac23ab0703888f3252d19423dbc7316b0b166342ea5b84c0422996d7cde604bc9b376b9e32", 0xc0}, {&(0x7f0000f22000)="86921011eb85bb0c509c3ab07623a657ded79fbec94a8364064ea766654d928fa561e28ba01e05b9ae08d772a3b386f5169e895a1cbd380e71fe0e1a6cd08d2696192e312209625e513ec6da008e8fced0e6b0e8785b695a3f314edf435a9f9aa8835f53057adbc16489652382fa65427017987b64ada8", 0x77}], 0x6, 0x2f) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/15 15:31:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000455000-0x317)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) syz_emit_ethernet(0x181, &(0x7f0000016000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="f82254c9c05a", [], {@ipv4={0x800, {{0x23, 0x4, 0x6, 0x3, 0x173, 0x1, 0x6, 0x7ff, 0x84, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x1f}, @cipso={0x86, 0x44, 0x3f, [{0x0, 0x9, "0e1c2e2538684d"}, {0x7, 0x12, "5f6ffb03d8ddc6c850769350b065d3c7"}, {0x7, 0x2, ""}, {0x7, 0x3, "c3"}, {0x5, 0x6, "268dc612"}, {0x1, 0x6, "ca12b23e"}, {0x0, 0x12, "877fe627c95f000240afc472dc4b2f61"}]}, @end={0x0}, @timestamp={0x44, 0x8, 0x2, 0x3, 0x80000000, [{[], 0xffffffff}]}, @generic={0x8f, 0xa, "032bb25e1d346276"}, @ssrr={0x89, 0x1b, 0x800, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x32, 0x0, 0xfffffffffffffff8, 0x0, 0x1, 0x880b, 0xdd, 0x1, [0x100000000], "b90ad7eaea294a5b32ae315aeceb1371bff9fc193dae997f4c81bea92d16f6c70942aa2921e85e57b34d9ff333373fe61ade4cc77361f58eceea5c70a5971fdf63a85b064ad8d0badb46f8577e4284efab49c45262972c7169e0430274dffa2e9faa94a325f30852678860064b9ceb1827719ad00ea5bac3f6320bbc24314bade8dcc93ea6793d87358e1b41e729e6148036d4c92a3bbedeabfcb0e955cff98290e6e0dc7fcd5ee31a36e1641524ba1afbcf099d9041bb89cef34f1db01c458017a53ffb6068cf7ca7f61462b6b10582eee771f7bf0617fce70bc99411"}}}}}}, &(0x7f0000d65000-0x14)={0x1, 0x3, [0x688, 0xc06, 0xc2c]}) 2018/01/15 15:31:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000637000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000486000-0x4)={0x0}, &(0x7f00004bd000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a0c000-0x4)=0x5, 0xfd19) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d46000)={0x0, 0x20, 0x6}, &(0x7f0000b14000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000eeb000)={0x0, 0x2}, &(0x7f0000b5d000)=0x8) socketpair(0xf, 0x80000, 0x86, &(0x7f00001a3000)={0x0, 0x0}) 2018/01/15 15:31:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00002a5000)="04048e801ee5400360b7d309e3c014275f5af5effac523d5ea788490b7ee1087c83e603872945aa610882040a2d5e8c468319f3207e3c0f14caf625e0acfc907ce4f5b104a1fcc4567340129179997fef9a18b56b31ac25869d64701ba2bc743fb840b443d79cadb310f90a09264a64d34f8bfa391e65dc6c42536caca1c12ad5a48b236aec49801edc2487bd59cc2c19bc202472345cce5dc748545f812e398c902edd2f2802ceb8b1ff4c5380780c892b2afffe18daf2dd499eb215d245c40cc4f3e9dc9389bc5581b0f4cc2b2f442f876fbd355edcb03f4ab5f46cc9d0d659a", 0xe1, 0x4000000, &(0x7f00008ab000)={0xa, 0x1, 0xb9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) sendto(r0, &(0x7f000074d000-0x1000)="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", 0x1000, 0x41, &(0x7f0000c2b000)=@sco={0x1f, {0x3ff, 0x800, 0x4, 0x7f, 0x18, 0x2}}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000429000-0x38)={&(0x7f00001bb000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d6f000)=[{&(0x7f0000542000-0xa9)=""/169, 0xa9}, {&(0x7f0000885000-0x7f)=""/127, 0x7f}, {&(0x7f0000c58000-0x16)=""/22, 0x16}], 0x3, &(0x7f0000dc9000)=""/10, 0xa, 0x10001}, 0x23) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x24e) close(r1) 2018/01/15 15:31:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) pipe(&(0x7f0000ff5000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cb9000)={r1, 0x0, 0x9a, 0xee, &(0x7f00008b3000-0x9a)="725a442588c3b9bbf1186078c52eccb8f1b8163ff1f1000ecefa7b2e56f37445087ef261d36a4d81cc24145438a51227cb9b5a77fe92edf562ded15ad2e8abbf5b3af61481edb65e9d216ad7a94dff59be9ee1a4ffa8bf1857df33e898cda269e89b4848d213c270d6d916d1e67abc9f7b921e6e50c99c918abca19efeca29afdbfe9a0cf1658fc1a1a438e663b5a461b1ea13666a941b3cbf05", &(0x7f0000a05000)=""/238, 0xfffffffffffffe80, 0x6}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000136000+0xd24)="64406c3ebf7fdd70ce7b9bc16f52eb7dbc85c43fa22f0f2e", 0x18) 2018/01/15 15:31:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000af9000-0x25)="2400000058001f0014f9f007002304000afff21106000100febfff040900030000000000", 0x24) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e1d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003bc000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e3f000)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:31:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000543000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b8000-0x4)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e90000-0xb)='dctcp-reno\x00', 0xb) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0xfffffffffffffe32) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000a49000)={0x1f, 0x6, {0x80000000, 0x7fffffff, 0x71176426, 0x7, 0x7fff, 0xfffffffffffffff9}, 0x0, 0x2}, 0xe) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000bf5000)={0x5, {{0xa, 0x2, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe0b) 2018/01/15 15:31:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000505000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800}, &(0x7f0000155000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000207000-0xc)=@sack_info={r1, 0x8001, 0x2}, &(0x7f0000f94000-0x4)=0xc) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r2) [ 150.867728] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 150.868081] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 150.882538] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 150.904229] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/15 15:31:02 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f0000a6b000-0x58)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x3f], ""}}}}}}}, &(0x7f0000fc9000-0xc)={0x0, 0x1, [0xe21]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bee000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fca000-0x4)=0xc, 0x80800) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fc9000)=[@in6={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}], 0x1c) [ 150.942233] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 150.949787] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 150.962097] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/15 15:31:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae7000-0x14)={0x0, 0x4, 0x101, 0x1c, 0xffffffffffffff10, 0x9}, &(0x7f0000f0a000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005e7000-0x10)={r1, 0x8, 0x12000000000, 0x80}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e6e000-0x4)=0x10, 0x4) sendto$inet6(r0, &(0x7f0000ab4000-0x30)="", 0x0, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 15:31:02 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x7fff, &(0x7f000001b000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000008000-0x10)={0xcd, 0x1f, 0xffff, 0x6}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000012000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000006000-0x13b8)={0x24, 0x54, 0x3ef, 0xffffffffffffffff, 0xffffffffffffffff, {0x80007, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:02 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000df000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001de000)={0x9, 0x0}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/15 15:31:02 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000f9000-0x3c)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000f6000)=@common='rose0\x00') sendto(r0, &(0x7f00000f6000-0x2)="5dd7", 0x2, 0x10, 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000076000-0x323)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "610e68", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "dff4ee38a406ae70"}}}}}}}, 0x0) 2018/01/15 15:31:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000072e000-0x8)={0x8, 0x54b89232, 0x100000001, 0x9}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7f000)={0x0, 0xcaa}, &(0x7f00004eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c7a000+0xc05)={r3, @in6={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000073c000)=r2) 2018/01/15 15:31:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009a9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept(r0, &(0x7f00001b7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000665000+0xdf9)=0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000672000)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x70b}, {0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf0}, 0x7fffffff, [0x8, 0x0, 0xea8, 0x87, 0x8000, 0x7b49, 0x61ae, 0x1bb]}, 0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000019c000)={0x0, 0xa8, &(0x7f0000a5c000)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3cc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x33f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000903000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005b9000-0x8)={r2, 0x10000}, &(0x7f0000baf000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cf5000)={0x0, 0x7}, &(0x7f0000549000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009a7000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d4a000-0x4)=@assoc_id=r3, &(0x7f0000412000)=0x4) 2018/01/15 15:31:02 executing program 1: getpeername$netlink(0xffffffffffffffff, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/15 15:31:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4) sendto$inet6(r0, &(0x7f0000326000)="0eeec3f08d39505e87a0217019ca69ad9107e3f39e969ff80f255a5c5e4f87d7f261c4822b979a49218eaa58b9b0ede3990ba81498d7873d37bf649bc63bd9fb94dc1bb78f35e3ffb65adee5d72b14caf5637dbcbe2949901076e0948675c136781c7f4ef3cdb6d1473aa861cb6e0d42706e4f645b08ee28abe726c6b378e290b8665fb795786c17b78ee2c34406730ae943f54e1e1d2d60f5e42b2c", 0x174, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xfffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd}, 0x1c) 2018/01/15 15:31:02 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) listen(r0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x80000) accept4$llc(r4, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:31:02 executing program 2: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000087a000)={0x4}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket(0x9, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000094a000)={0x0, 0x71, "455fa0a42844193bd9ca3934ff066708858f93ee4279f5dffa608be7d6400d768606ec34a535d62ad5a69b51e96146ee331c1aa972f9659631a0e69572219c0c1b4c11237d791fc252520e1249772255a781db577183fe3caea522eccdb241d98ef07abf93470191dd5110fd359c73dae8"}, &(0x7f00009d7000-0x4)=0x79) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f5f000-0x8)=@assoc_value={r2, 0x1c9}, 0x8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) epoll_create(0x476) pipe(&(0x7f0000f2e000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000acc000)={0x9, &(0x7f0000554000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) preadv(r2, &(0x7f0000107000)=[{&(0x7f0000979000)=""/177, 0xb1}, {&(0x7f0000ec7000-0xdd)=""/221, 0xdd}, {&(0x7f000018f000-0x20)=""/32, 0x20}], 0x3, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00004e6000-0x10)={r3, &(0x7f00001cb000)=""/52}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000e6000)={0x0, 0x1566049e830506ea, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f000083b000-0x1000)=""/4096) r5 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00008c5000)={&(0x7f0000643000-0xc)=[0x0, 0x0, 0x0], 0x3}) sendmsg$kcm(r5, &(0x7f000082a000-0x38)={0x0, 0x0, &(0x7f0000aa5000)=[{&(0x7f00002c4000-0xc0)="1b93e1e84c1fd07e4de0af962d6b1009", 0x10}], 0x1, &(0x7f000096b000)=[], 0xffffff28, 0x4000000}, 0x3) recvmsg(r5, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x69, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/15 15:31:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000a57000)=0x0) recvmsg(r0, &(0x7f00000e9000-0x38)={0x0, 0x0, &(0x7f00006fc000-0x50)=[], 0x0, &(0x7f000024c000-0xca)=""/202, 0xca, 0x0}, 0x10001) [ 151.001222] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 151.025411] PF_BRIDGE: br_mdb_parse() with invalid attr 2018/01/15 15:31:02 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$int_out(r0, 0x5460, &(0x7f00002bd000)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f000035f000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00007ca000)=0x0, &(0x7f0000682000-0x4)=0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f7b000)=0x14) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f7b000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f7b000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x1, 0x4, 0xa, 0x0, 0xa0, 0x67, r3, r4}, {0x3, 0x64f0, 0x2, 0x2, 0x0, 0x40, 0x0, 0x8258}, {0x69, 0x100000000, 0x101, 0x3}, 0x4, 0xe, 0x0, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x3, 0x90, 0x9, 0x3, 0x400}}, 0xe8) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d33000)={r0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000aed000-0x10)="e4496095be95ddcad286cda0425f5d23", 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r5, &(0x7f0000f7d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f0000eeb000-0x14)=""/20, &(0x7f0000f7d000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00004ea000-0x8)={0x0, 0x725}, &(0x7f0000e86000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000f7f000-0x14)={r6, 0x2, 0x6, [0x9, 0x9, 0x101, 0xbb4, 0xfffffffffffff410, 0x1]}, &(0x7f000066a000)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) accept$alg(r5, 0x0, 0x0) 2018/01/15 15:31:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00009a2000-0x41)=""/65, &(0x7f0000086000)=0x41) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 15:31:02 executing program 1: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f000094b000)=@ax25={0x3, {"064564ca5b209e"}, 0xffff}, 0x10) 2018/01/15 15:31:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x9, 0x0, 0x10}], &(0x7f0000324000-0xa)='syzkaller\x00', 0x200, 0xffffffffffffff81, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000492000-0x4)={0xffffffffffffff9c}) getsockname$packet(0xffffffffffffff9c, &(0x7f00003bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004d7000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c8f000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000bd5000-0x4)={r0}) 2018/01/15 15:31:02 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x1)='X', &(0x7f0000172000)="", 0x0}, 0x20) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fd0000-0xe0)="e35a2ff083c3170e8a7e56f821ac870475903ca0f5f476126055daba62c3d0ba2b432267b04322cfcd0d2f33e2cf1a3c5390776f62bddf33032f82e4c32296b32a5cfa4cedd27367c3cb9bdd08f0aa800388b0c32429f9b2fd8338e07731f0eea90d1500ea1029ab00f90a625b3bd1adac2952f18f3562c09d2ced6620804a7d32cc0a48a17fdab86350a3feec92206d53853f2a3087eb077caf69ac66816af0c84f419f96fb08aabcd27590063895a5ed162e8e632ffde48799803647681c5b2026345d203e9df7c031ace1a9f5264c943c6d85e4f30f58076c26160f3420d5", &(0x7f0000fcf000)="528d179b6ae6e39d19fc76f99df97fb20e70efc13650cbcd619d92035e1404bf123be3b9143a1811e059aa45ad2e5c7baf8f1b8f8e7061ef36cb9e73", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000017e000-0x18)={r0, &(0x7f00006ac000-0x1)="ee", &(0x7f0000107000)=""/78}, 0xffffffffffffff45) 2018/01/15 15:31:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000fd000)={0x0, 0x3, 0xffff7ffffffffffd}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e4a000)={0xfffffffffffffffd, 0x4, 0x1000}, 0x4) 2018/01/15 15:31:02 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000010000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xc4, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:02 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000054d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000783000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000689000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000012b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, r4}, 0x14) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) sendmsg$nl_netfilter(r5, &(0x7f000095a000-0x38)={&(0x7f0000c56000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cc000-0x10)={&(0x7f0000b21000-0x4ce)={0xa78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0xa78}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/01/15 15:31:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x4, 0x1, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000061b000-0x38)={&(0x7f00000ea000)={0x27, 0x5, 0x0, 0x7, 0x2, 0x3, "9bc494c5dfa41222743952887808b5918c28431105ee410f7f60b1e2833d865275bfa99da5cd06de9795f6a99ed3de7974f802d23916fa1b46e812c44cb5f4", 0x80}, 0x60, &(0x7f0000401000)=[{&(0x7f0000225000+0x697)="1a14ecd908134d4609e7ee2afa802bd0dfe2e57001c0cd84dbe4816bb3e8f11a27999eab148f8ef102998b71667dc86273f1a94628c88dcf10e0ffde0a6449ab61ae1b8a4adb08b05794e4d7bbcd92e2adfcd8792bee61f84b7ad36f37e0748ab515d3d1c350bbc79f9e3f611c33e357c01c997a779c2c4bbad151d9b288bac9c0f86e8ddc46d3e06b9173f7f3b835de1158", 0x92}, {&(0x7f000073d000)="e8558ee2e21b0a252727064559aaf3ed14245a5e356c1f3fd319c002e6bcea93d1b3e5ad3afd9be215f5034d1bc81d76a2c89340c9634c3b768cee71045a33ffaffb57106970da8d843691b5d0fb7a4b51f659cf27cb596a3bffcbe095784d4f6be20563e868ec7daf0697aae405852a263438fda71a7d22919b42b57acfb0f9b03d6c991726d8899eb8e691c6061a80d1989a414c21180b21382c4bd6f70e5db9b1a5c39e06ff6ab2dbf2097283f65c743b4c8f493d", 0xb6}], 0x2, &(0x7f0000397000-0xa0)={0xa0, 0x0, 0x0, "9ff66cebccb906fd63315e718834566d28af9585e0333f7dfeef690cc2bac5e7b6d420588db27fe55ff5f263ba0b33ff77ee54ea3d6b62636edcf2632dbe56a807ee9ad1b3c52e8437920d8e9080246d6eb8567606e4626044fb2a4a56b3234add663fac0c2862871c4082416024eedc730712d4c36e28709c1e74e5eb11fc464125c35c595ad697dbd8496f0ea50c60"}, 0xa0, 0x800}, 0x4) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/15 15:31:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f28000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009df000)=0x1c, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000072d000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x0, 0xd, 0x6, 0x401, 0x1}, &(0x7f0000492000-0x4)=0x20) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 15:31:03 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000884000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x108)={0xe57, {{0xa, 0x2, 0x65, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001db000)="0a0700000000000000000ced1a54dbb7", 0x2fa) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000014b000-0x4)=0x7, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f7d000-0x38)=[{0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f00001cf000)="19390f9bf4885f0508bc5d2be8f45f7d2ad968b8133a1914dbeb8532b3747716", 0x20}], 0x1, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) [ 151.185378] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 15:31:03 executing program 4: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0}, 0xc) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dca000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dc9000)={0x0, 0x38, "987111ad723ce094db8cd7de1d7f4fb1e5cf57a65e7a4653eeadf4eb358f635cc4414b06931ef1368f3ff2605d2ff98f823566d4198a4fbc"}, &(0x7f0000dca000-0x4)=0x40) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dca000-0x8)=@assoc_value={r2, 0x96}, &(0x7f0000a6e000)=0x8) 2018/01/15 15:31:03 executing program 6: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000288000)={0x0, 0x0}) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000288000)=0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) [ 151.227140] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 151.272173] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 15:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008ae000)="1f000000160007f200000300000000001c0000000000000e2d0a0000030004", 0x1f) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000c6f000-0x10)={0x0, 0x0}, &(0x7f0000162000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004ed000)={0x0, 0x2, 0x200, 0x7, 0x9, 0xecb0}, &(0x7f000046b000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000281000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x100000001}, 0x98) 2018/01/15 15:31:03 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c6c000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000)=0xe8) socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a3b000-0x10)={0x0, 0x3, 0x2, 0x40}, &(0x7f0000fd2000-0x4)=0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000066c000)=@assoc_value={r1, 0x7}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x400000, 0x0}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd2000)=0x0) 2018/01/15 15:31:03 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000581000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ffc000)={0x0, 0x0}) 2018/01/15 15:31:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003b4000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000075b000-0x4)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ee3000-0x5c)={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x647, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, 0x2603, [0x7, 0x4, 0x4, 0x10001, 0x9, 0x1, 0x9, 0x8001]}, 0x5c) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b6d000-0x8)={0x0, 0x0}, &(0x7f0000e89000-0x4)=0x8) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x7f, {0x3e, 0x8001, 0x7, 0x1, 0x1, 0x8}, 0xc6c3, 0x171e00000000000}, 0xe) sendto$unix(r0, &(0x7f0000002000-0x1)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000004000-0x5)={0x1000, 0x3, 0x5, 0x3}, 0x5) 2018/01/15 15:31:03 executing program 1: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000cdb000)={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x10000}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1, [0x9, 0xcd, 0x1000, 0x7fff, 0xff, 0x8000, 0x4, 0x17c]}, 0x5c) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cdd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000cdd000-0x10)={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000)={0x10000000, 0x0}) 2018/01/15 15:31:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80000, 0x80000003) getpeername$netrom(r0, &(0x7f0000179000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c43000)=0x10) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d98000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009b9000-0x4)=0x1, 0x4) sendmsg$netlink(r0, &(0x7f0000be5000)={0x0, 0x0, &(0x7f000096e000-0x60)=[{&(0x7f00004c2000-0xe0)={0xe0, 0x1d, 0x330, 0x2, 0x1, "", [@nested={0x3c, 0x88, [@typed={0xc, 0x50, @fd=r0}, @typed={0x2c, 0x3, @str="2b73656c696e7578766d6e657431e54063707573657473656c6670726f63262600"}]}, @generic="6fb6807883d43ba8d39241f91f357670c4d9f76e67ee2d29214c1ad5673e869d3104bb22f542d412db6e3df3d3f7ef5a6725670d68f94ce8559d7b6689829b595bf7cf42d29dd94c5049abad879d5d2acb2b18362743095eea996faaa2ea42de4be0174823f94497a29e1ff5a7b0f97fdc382e33a5adb742be4def67ef000e7e5b3b1034228cb0ef3817abefec29b86e4b"]}, 0xe0}, {&(0x7f00000a7000)={0x354, 0x21, 0x100, 0x0, 0x1, "", [@generic="52dcb5ba5bf5459d20dabacf99a3b39f", @generic="911be185e9d84bc62f849cebfef397058b07e2b7f0154d13a85922d1ca98ee4870b2941189e0bc56b2d879666849896eb5a33655e9ca414f21106a7a2121b95f65114445ed89d436ca8e0bba175c47d7499bd47c619f2deb460c494850d7fd9df29c1625775b2609f7686b50e96ccaf9f1cc0869f815c86078c7b1d19e02201df25d84c16f1c58ad94168d7249be2eb43e208ece9cd73325310441d904e1d1dfdd9af000923c242cb7000c685180e4f086a450d7c16db3f17c6932853f32cbbeb9c868a1168fb17c1ec4a5c64ac35d0b5e13e46920d0d0ae", @nested={0x25c, 0x19, [@typed={0x18, 0x16, @binary="293b94e4105933b3c1dedf99a657c767"}, @typed={0x30, 0x8000000000037, @str='.*posix_acl_access.mime_typecgroup+-\x00'}, @generic="cbc8be2c193aedabfbf3c88ef5773ee0cad48241e985f7f94a365d4ef951582743b2e62681057f8e", @generic="d403bdafce864f7e86894729dd04ce6b30a4c583c85d4e3c5c34e402a8c8a13952ab91eae1ceae25fd6f3899867792baf314f326ecfa1b507a8363ac198e174159d72cf3ec6d2c55f8ddb2323a3c509364d7b2cd065f0b8eb39db4d97d82d77412d8fccf667057161c9b1eee399173cdffc6ede3d774f2716e1471", @typed={0x18, 0x16, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @generic="f536738e1e599d9f69fa6b63c1cd414c52d9b5e9827fd737542c528701a4ad64d9cadca26d511a2bd9400661822f8510ae8f85077ea527b3f83a481dea3a85568988bbd17234f439a490bee0c1ac2050cef842dffd3e48eed9e40649a9dcf6e87805905cab7f74751088b99e9f91ed8fa2101c02f861df07538f135065a512ac2b54fa2ddd44176cd45ac8c48af05d8e3ccbb8256cf0e3cc36119d061c41aaa0be99fa284ac4e7819f966f539a48d34f858ee934cad7e5a6a2", @generic="7e7e8003d69e04bc2b7abe9fea60c298e38a5ac2e99a07a9966ba78d5b9a5cfc6ddb8a7585f9e04226e2ceca7be63e4d3213e7bba5c831961658e388a28ef82d64acbcbc8b5546aad08bec8a4d52084c26eb17aaee97f6481e6cb6c024b81fe9b4e20defe44398a7d215ae0b253328d19cd4f738877d74deab61e4b556b5cd40b6eaa9053fa273c28b05d7d5e89e01cf00016f964a4810b63b6b"]}]}, 0x354}, {&(0x7f0000053000-0x20)={0x20, 0x1f, 0x214, 0x7, 0x2, "", [@typed={0x10, 0x90, @u64=0xa5}]}, 0x20}, {&(0x7f0000cad000)={0x2b4, 0x15, 0xb12, 0x4, 0x2, "", [@generic="ea36c5434909b8399365374f2f74542b492e17f908b1de539ff900b63258f6a0f9a532f6c438b8de2bdd577a33fbbe20d7353441a6b37e6f052454ad60716f1df627d270a0f463a143232a8bb0965b12896c", @typed={0x8, 0xb, @void=""}, @generic="48159543e4ec06ea1c15f025b2080af3b2de22dd3ebde0707d6a35df50275254074e92f387f22d01b8185229c17722a265de67ad83c27706c1a80d3f65686d0899832d240c688d96b1af483d9dd77a1fa202b1c10945df2043206d4844cdee5dcde1e9382c4ffac1ef728cc29c62ec770a7d28d7b71c7a6519ebf830f4c9eb67b0c7711802b4cda283748c7ce3e92ab8c390c5cb8ed220f79ad1f0f6e894d0451e8de769604f81b2f3bb52f73db7d64de2dfd1614b1110bf5923bd5cc94c08fb6051365944422b51c706153ee6aa3ead7eb0789caccbb728adbeea8a12dbbcf6236ed319807e35f3082b2252e3de3167d2", @generic="946b54d0e382862e4b739c102a25d1838134e92134dab19479b4c64ab19ffc94922753818bdaafe545e82fe447e578a05bbec1b60f812661590fc63db4c9e6757de2b5179cc0c2e89468047d3cc1dbd4880d37fc00a1ea34213333e9efd7d15f38f423325ee2455f9580601dad9a30156dc6016b7689ca3dd331573cb0d62d0f2444f9e959e5bbaa2f522311302a66ddb9c50b5fa8b192ca45a2d4119ad8980eecf9ed551ff75337dec79e816e90d17bb638d75f990d937cfbc06ab8", 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@binary="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"}, @generic="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", @generic="2caeacc09fc78b8585df6a82e1b82bd27153b8393aace3db58e8c5e785aecc541f3beca983ff793e4a27daeac6ea3c2478336cc3420978851708dc5a3b91fc41680fe666a761db0fb4", @generic="a7e0b478d4ee973e5d1d8a22d3f48e2b6843ea14dc41bebe6edfd6bb121f2b1d0cf9944315d8ea87e5e6e39d1562127bae47ebe5fb2d0c46a2442be5550e95657ead87d0744af1f29e15a09e29c244e042d4d0fb3121e7b34e"]}, 0x128c}], 0x6, &(0x7f00002ff000-0xf8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000024c000-0x40)=""/64, &(0x7f0000186000-0x4)=0x40) recvfrom$inet(r0, &(0x7f0000de4000)=""/86, 0x56, 0x120, &(0x7f0000b9c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000360000)={0x2, 0x3, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x20000000, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 151.314551] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 15:31:03 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000d25000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000130000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000091b000)=0x14) socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d27000-0x1e)=""/30, &(0x7f00004a3000)=0x1e) 2018/01/15 15:31:03 executing program 6: mmap(&(0x7f0000000000/0x142000)=nil, 0x142000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0xffffffffffffffff, 0x100000000) bind$unix(r0, &(0x7f00000e0000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x0, 0x0) r2 = accept4(r1, &(0x7f00000a8000-0x80)=@generic={0x0, ""/126}, &(0x7f000000e000)=0x80, 0x80800) accept4$nfc_llcp(r2, &(0x7f000005d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000143000-0x4)=0x60, 0x80000) mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000013a000-0x11f0)={0x1c, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x8, 0x800000000034, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 2018/01/15 15:31:03 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x7, 0xfe) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000f000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xfffffffffffffdb4) r7 = getgid() r8 = gettid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000015000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) sendmsg$unix(r1, &(0x7f0000012000-0x38)={&(0x7f000001c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000001d000-0x20)=[{&(0x7f0000012000)="03daae36f713c398efe26863bba54973f2ca1540ed2c39da6058c9eba31e556fd4ed6fa5716909e1c2afd851248288e7de51bd780a44ee5914d33f862a7457346111417eeda8d15bd547ebf02defdc5204425794c017a5feb200cdfc827d2858b61448aae5402a57fb379fafb3d8510c93a37d5b714679e6a3e55645acfbe5acdb02148e8b3d5b99d77dced2dac130f74c131925a50edbd679cfe6ef1c89872a5ede0c7fda127846119927d34e26842743c0ff58ba08d5f79b2bad5a5c", 0xbd}, {&(0x7f000000d000)="53bb7da51c6fa1f5fa1fc613a3e294e0c6df64ed9b1976b791eb6037501deec8fe78d6d8bb70c275b97e6da9009388fd52a81af75dc547ecf70e56a78bbcf4bd767e986b775017b100975783784a227b4e161d18368567e969ed2602cfa27beb7faaab6de4a505fbda69b983b272c8a5967ef1ed8493c88c97d8b22bc8ecb23a725c2662ef020cf56570e2c3b7d4af1024f50c94e417686201668a0d7e26c0fac2e28731ba40373c13add1ba44791bcd69d8a262423bb6d0aca2b22e3b198c4f894d17150f0b9d3343231cd0dd9dfbb7237a998570af88bfd78d3526eec9a828b2810f3e75a457ccce550c96403469c21a5f4c4e50e85e", 0xf7}], 0x2, &(0x7f0000017000-0xb8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, 0x0}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb8, 0x4000}, 0x44090) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xffff}) 2018/01/15 15:31:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000000010, &(0x7f0000027000)=0x1b, 0x4) connect$unix(r1, &(0x7f0000027000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 15:31:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x20a9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c86000-0x108)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x29e, 0x94a, 0x949d, 0x0, 0x3, 0x9, 0x0, 0x7, 0xb3, 0x5da, 0x7ff, 0x1000, 0x4, 0xfffffffffffffffa, 0x8]}, &(0x7f00005b2000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f1d000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) bind$inet(r2, &(0x7f0000b87000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x5, 0x77c2) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) sendto$inet(r0, &(0x7f0000800000)="60d08a8b1c38d8601b49211b8290c55fd4fcc704b795ae92789ec6451bb9f752b3ae31bfa004a5df68c6c014bd7aff0b01456e040ada8242891ac6c1ab01ff845d467d3a0ae36777e1b64838741d586e1a34ca1aeeafd4e294ee1b974f94011015679d20f00d9fd9610e12e1f17e4dc32ed852f1c016858c47ccf5ad930c33b460432e2e2ede248ec9", 0x89, 0x24000800, &(0x7f00006e8000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/15 15:31:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000218000-0x4)=0x4, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/15 15:31:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000f5d000)=0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a7c000-0x10)={&(0x7f000019a000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00003cb000)=0xfaf9, 0x4) socket(0x10, 0x2, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) write(r1, &(0x7f00009fe000-0x1d)="0000000d0aff0614434500012e00000205810208ec00010100003fdf00", 0x1d) 2018/01/15 15:31:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x0, 0x0]}, 0x8) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000695000-0x4)=0xeb, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009000-0x5)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000900000-0x4)=0xc) bind$packet(r0, &(0x7f0000650000)={0x11, 0x1d, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto(r0, &(0x7f000056d000)="7f281bdbe0759758d458cfa9007d232c384a756ee3972b04e18f1ff8c64dd54cbc8926f351ace71ccbc51bc2664d79", 0x2f, 0x800, &(0x7f0000326000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000327000)=0x0) 2018/01/15 15:31:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000272000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000048d000-0x90)={0x80000000, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:03 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00006fa000-0x1c)={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000f28000-0x108)={0x5, {{0xa, 0x1, 0x2c2898e4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000fe7000)="2900000018003191dc000fe900080002021300000000ff0680000c000c0016000401ff000000050001", 0x29}], 0x1) 2018/01/15 15:31:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000485000)=[{{&(0x7f0000767000)=@ax25={0x3, {"c63f0c908167d4"}, 0x3f}, 0x10, &(0x7f00007ca000-0x70)=[{&(0x7f000081c000-0x7b)="19454d9b314f48b450d33243a5078249a8f8da3a12fb3839edcee244a453f57365b9d29b0b16af0ac3b28a0f62e3b15b1ccca1aa93af0984a0b3a97e76e493fa1ea38b067573295ccf066f2eb27563bc1a353acb03d43be73786bf441f73c5b2964ae50589189c15d36e686737e696abd8b0ae0aa19c4dab4e459c", 0x7b}, {&(0x7f0000891000-0x7)="7cb2eb18b995e7", 0x7}, {&(0x7f0000397000)="61db9e005c776ab00c09f53e38e3b177088d36a44825534d6ece063afef5efcb9c2d96d7a6ea55f697d69ba4d360db8a40ac110a778384e64bd33e8a719bcf068c8864110d82c7b7c2b360fd36342eec57bdee2ec667a13b3ff3436ee4fcb85ced9a3b59c16c1728c0e78b3ac994dea8dffd5751d44a1104738f81fe3fb0e82b863bbe86267681b109f71197ef3b13d2da7b1a6db5e60e946b2a0f287ff105b06e8e758e709ec335301694368ecdbca6e79cea3e9dc6e5a8c974", 0xba}, {&(0x7f00001f6000)="", 0x0}, {&(0x7f0000614000-0xd7)="11247b7ab3d8990517939992ba5b30c93ab7dd7cc746e7f4f958f85b9c6bd7609bb83a780fe5c7406e08dedc31b6a9d01522fa99ed7807b5a77213f46eceb6f121487879d078dc60a0f90a9314bf8934dd42e9a9bee1462a1f35030c41831e2f97218dff5ec2d6222393a33b5c9b3f018d85b12338ede419c50f5319eec3c5566df5398aaa1f013b4ea81ccce08bc19a34fbceac9dc4fcfd285d90121926b63300616074a66b6f02583033fb5b5d88e409b86ee09eff87cdcf8c7c1fcfe4b2b069ceb90a01b76db9400c3333793b6f984b8b17b2543ff4", 0xd7}, {&(0x7f0000fab000)="97ded85975c38490c79a900e9ee46bc28602e070ab1d5d28ee149d9a5794fcb2771e511399b30c711e5272553cbe8d6121b825734273c42e03abcb48bd9a1bdc63530b034db216b6b515ca399dacedcf0224a9fca7cee982d3985150d1eb90384e824a7aa8d204", 0x67}, {&(0x7f000055d000-0x34)="1e56a6ef8c7142f896bba1d69f7f4c8e526e6e502ef4c3ffe0162591f668056e3ea9c9bfd8ce04352039291432303e8a5a7a3ae6", 0x34}], 0x7, &(0x7f0000050000)=[{0x98, 0x10d, 0x0, "aecf727594f691ad637da87f8c1d119facdbb5930234e0dad498a050cafe5954afcf43ada66df847fbd028f2352ecf5fae06b63aa45b2dab17bccbe0ef2a34edb405dd3f42df550f12bfbbde4c7d1b1242da65b43c2bb92a10d32555c6a53ffbb10278d3357e8cc6fad106fedfc34c88d3dd44b329de31790073f90ac9f29c249e279cf21c"}, {0x10, 0x100, 0x82, ""}, {0x50, 0x11b, 0x7f, "c6dd94bb3f4d1b7c44909547bfddfe001709261f0d78d32c228d1f1160519c79ebf572edb9035f19c764826673106e7970a596df27e529c981f82f7bdd5dde6c"}, {0x10, 0x19f, 0x8, ""}, {0x50, 0x10f, 0x3, "daf3b85201901ee760c0baff7f474ed535ef9b41783d31b3695ffb496abcfcbd226ae4e6161bbe80621fe7530d911acfc9019b82576b67f3c2b380"}, {0x90, 0x118, 0x7, "91365c1f6d785f25df7b908771dcf34b7c788179e9bfe09f62b26588493d29f9db89c707a070586ee7d58dafbfc1552f8ee2e87bbb6872ddcc81f86bae98cf58acba32c1562fa0de09ab5c9e5671e17f38b8f36ab3a747bcb0c598bf83c3f60c75ce297fb59671e5db56eb33a0aa10a17e240040651c05ed15b5a47eb3092b"}, {0xd0, 0x0, 0x7, "cb5e4baeab466580d1ecd7c4d9373f72253ced537943c18c1c8cfc7c2ef31494814324fe0a556a48593f35118a591b1ca72dc47133f86ffa73db800be20be59da3886ff84a5e418e0160dff77b5bd61ec69b64885d0991a732f5b34a7620da6125022c6113aea5efeac2b58259116840c25959247bd6688cb855fff1d580526d251cf9c7fe432bfbbf0978e2ce3cebd5b9d50c3debef8472d79a8a2025c57573a296933f5de1de7ac4dae21bb670b3051455ced4aa8fe94865bc"}], 0x2b8, 0x4001}, 0x9}, {{&(0x7f0000485000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58, &(0x7f0000fcc000-0x60)=[{&(0x7f0000b60000-0xe9)="016cb1152dbfccb6d306ad8d0dfcf9db7ec3cf57e94cd21b0e2530b80e451b5ae2b12d71b00e80417189144361b916f3e71e7f270235133e11c558eb09b5d75e818916f00f8429b087ccb857f37f0ec04448e3eedab75c267f0e5d4d33da7216ff634c25d1aed8ee87f5ee89593226ce4cd1e90625928793ece05d7f84d193157529fca97808f284c65307e9d546c35d7a8c6d86d2139f617090a8558c544c866093fb5ae23c28537e251ba22044b361a0c25b27c7f9921a6506b9e4f829a9000fb119ffd349e21fca32e24d8439abeec4a87e632cb52641fa856990827131c400772573fd9cfa26fa", 0xe9}, {&(0x7f0000377000)="de56695702fb513b286f32ca11b4ba01eb932f6789eaf5e6a4f65c99d480eb5bb1707248a561aa384e2fbdc68d2c6fae5e64c700f950c5d59922af958826f51ba909a17383a13ff169bd2cf186202e3b0f5f95b74e7fafef46ff67f4f8ca136134fcd7fbf870483c1d1b3a74ff13a444a67fc70cdafb4f8686a634a4cf320f305e499f0e5cc650d3d92eed11f4776ee7cb4d00da15517107284db14d1f3a502fdfc4216f612a4af5ca49a08b465cfa82b1b1f4cf2f13efa09cdd9f83bcea0e9771846ae965a23b7c5e64097e36bfc77177d3d4baca", 0xd5}, {&(0x7f0000b84000)="48119e829cb119f859105a8dd5aac216458eb86c4bd50f7622b1100a5eaad98c71a644f1a7", 0x25}, {&(0x7f0000bd2000-0x26)="cb62e75fb0a954dbd704c4262f02d240c08fb3a63b1944b31d7fdad7fab291729384aaff5f86", 0x26}, {&(0x7f0000a08000)="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", 0x1000}, {&(0x7f0000a5b000)="a2ee21b93c0e4b60352f77e6553303d928e4c5f2b000ed6712a03eac57362b4492d59a191207e029216f831b4ccadcb62f328ecd1a1d90c91882ab07826bac16182de39dc7ddfcd1128020457616a1c4dd0cc3fffcb465e2467a76e86e5381988220ef6adfc00d4c652d204f2663203d4b1525b438def1ad1734c4ca641b4445", 0x80}], 0x6, &(0x7f0000692000)=[{0xd8, 0x11f, 0x1000, "962a3e2382266b4f4d3efb202570c7bb0e7401225db49f76e2b47e1c59e27afacc7753f85f54be5aa5852dba4c4aea10fddbae869f2065398943ff22dbd56385adc67f717249531f7ba322c8b7519aa794b0660631af151fba40351f612af0e91c3bfea642980a1d5c784637bc9012fb789aa7bf24e40449257f5cf02134172731e4d0e8b7e364a8a3542991937d9994a5baedd2a825e89ff96ef39c7230edb9d6b1255757349b01aea066074886dad628274e71865c01d6698d5dcf3e81694e14d0ed9e58"}, {0x100, 0x11, 0x0, "a978672c1d75de6a924cfb97c5797120554a2ea1e5f84b0b631f858aa0e012e5e36981e8baec168850991996561e30d60a9d79be72a009fd09cea35cf9c93f1ef92305366424143e48edc3d23521d5ce9f9c8160ff15e539a856697c9b233a24fbfe336f869d542b2e39d4d7a88e68d182cb7b36ae5bf5ead12b31c1c101f6fecd3d8c7fd23c2071830d717e5f3e153fddc1fa19327be5de0ce6d32afe6f2df6623db8ceec73394ba6d7bf8d4915f6fcdd0047295aea7e663e49502ffd434cfee73a809c208ce5ec9a54b482ed865cef35735ad6fffa041e679d3d0e277036a199d4322c34a101a1403eac9530ba"}], 0x1d8, 0x1}, 0x0}], 0x2, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000959000)=@assoc_value={0x0, 0x3}, &(0x7f0000466000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000088d000-0x14)={r0, 0x7, 0xfffffffffffffc8d, 0x1, 0x7, 0x9}, &(0x7f000067c000)=0x14) write(0xffffffffffffffff, &(0x7f0000aad000-0x24)="2400000019000bd6071c1dfbff07fc0e02000000001700000800ff0000000000000008f1", 0x24) 2018/01/15 15:31:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c23000)=""/37, &(0x7f00009aa000-0x4)=0x25) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f000049b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000fda000)=""/182, 0xb6, 0x0}, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ee000)={0x0, 0x0, 0x0}, &(0x7f00006fd000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bab000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000052000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9c000-0x4)=0xffffffffffffff63) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000540000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b6000)=0xe8) r4 = getuid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d4f000-0x8)={0x0, 0x101, 0x80000000}, &(0x7f0000aab000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c52000-0x10)={0xfff, 0x8, 0x7, 0x4, r5}, &(0x7f00004f1000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000a4a000)={&(0x7f0000585000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000ee9000)={&(0x7f0000842000)=@newpolicy={0x484, 0x13, 0x400, 0x3, 0x2, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x100, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x29, 0x0, r1}, {0x1, 0x800, 0x1, 0x2, 0x3f, 0x46, 0x63, 0x5b}, {0x6, 0x76, 0xfffffffffffffffa, 0x5}, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1}, [@tmpl={0x104, 0x5, [{{@in=@broadcast=0xffffffff, 0x2, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x52f, 0x16f, 0x5, 0xffffffffffff8001}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x4dc, 0xffc0, 0x8, 0x400}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x1, 0x3, 0xffffffffffff8680, 0x9, 0x3, 0x7}, {{@in=@loopback=0x7f000001, 0x1, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x1, 0x5, 0x1, 0x8, 0x1}]}, @migrate={0x1bc, 0x11, [{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x33, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0xff, 0x0, 0x0, 0x1, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c, 0x5, 0x0, 0x6, 0xa, 0xa}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x3b, 0x7, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xff, 0x1, 0x0, 0x1, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f, 0x5, 0x0, 0x1, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x3, 0x0, 0x4, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x7, 0x0, 0xffffffffffffffff, 0xa, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in=@broadcast=0xffffffff, 0x3f, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x33, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @lastused={0x10, 0xf, 0x0}, @replay_thresh={0x8, 0xb, 0x9e}, @offload={0xc, 0x1c, {r2, 0x2}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x800, 0x1, 0x8, 0xa, 0x80, 0xa0, 0x2f, r3, r4}, {@in=@multicast1=0xe0000001, 0x0, 0x3f}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, {0xfffffffffffffffd, 0x7f, 0x5, 0x1ff, 0x7, 0x2a4d, 0x131b, 0xe}, {0xfffffffffffffffa, 0x7, 0x5d6, 0x1ff}, {0x9, 0x7, 0x3ff}, 0x1, 0x2, 0xa, 0x3, 0x57d7, 0x21}}]}, 0x484}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/01/15 15:31:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = accept(r3, &(0x7f0000395000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e97000)=0x9) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000413000-0x5)=""/5, &(0x7f00009a5000)=0x5) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:31:03 executing program 5: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000052000)=0x0, &(0x7f000088a000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000e95000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:03 executing program 5: mmap(&(0x7f0000000000/0x7a2000)=nil, 0x7a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) sendmsg$key(r0, &(0x7f000079d000)={0x0, 0x0, &(0x7f000079d000)={&(0x7f0000642000-0x18)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bd6000)={0xffffffffffffff9c}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00006a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000046f000-0x4)=0x60, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bf0000-0x4)={r1}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) 2018/01/15 15:31:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2005, 0xd, &(0x7f0000265000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a7f000-0x2c)={0x3, 0x4, 0x4004, 0xa, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) unshare(0x82100404) 2018/01/15 15:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000090d000)=0xc, 0xfffffffffffffdae) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f0000768000)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x805, 0x4) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000031b000-0x4)=0x1, 0x4) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) connect$inet(r0, &(0x7f0000bdb000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:03 executing program 1: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000063000-0x4)=0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000021c000-0x8)=0x0, r0, &(0x7f0000364000-0x8)=0x0, 0x2, 0xe) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000363000-0x4)=r1) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/15 15:31:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7ff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e6a000-0x86)="a16cfe965cd0b307ac711c6572ec623362ad3d23601b831939562e6bb005df334612a02f556a3db1e125c223110154f59eaaaa5afbd5959ca8116628dccdd5a4cbf0a03dfb1134a684bf20cabd3faae2919258e425a278f1d225e107fa44084ba67254d9064a82626c33f51fb5b6bb2c84379bd1ce0da7363dd59a9509711615481c3ff6cb05", 0x86) socket(0x10, 0x3, 0x0) 2018/01/15 15:31:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e60000-0x4)='tls\x00', 0x4) r1 = accept4(r0, 0x0, &(0x7f0000603000-0x4)=0x0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00001cd000+0x8a4)={{0x6, 0x9, 0x5, 0x8, 0x3, 0x1}, 0x9, 0x7, 0xc0e6}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000186000)={&(0x7f0000a0d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef6000-0x10)=[{&(0x7f0000375000-0x54)=""/84, 0x54}], 0x1, &(0x7f00007fb000)=""/194, 0xc2, 0xffffffffffffffff}, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000099d000-0xc)={r3, @dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000031d000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x4, 0xa, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e54000-0x6)={0x0, 0xffffffffffffff7f}, &(0x7f0000a23000)=0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000150000)=0x0, &(0x7f000062b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000961000-0x8)=@assoc_value={r5, 0x9}, &(0x7f0000377000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000519000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000-0x4)=0xfffffffffffffdf6) 2018/01/15 15:31:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000598000-0x4)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006c6000-0x8)={0x0, 0x1}, &(0x7f0000d53000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ff2000-0x8)={r2, 0x7ff, 0x6}, &(0x7f0000fd4000-0x4)=0x8) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r3, &(0x7f0000eca000)={0xa, 0x2, 0x507, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, 0x1c) 2018/01/15 15:31:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000092a000)=0x101, 0x4) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000943000)=0x0, &(0x7f000080c000)=0x4) 2018/01/15 15:31:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e42000)={@common='lo\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00000c4000-0x107)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc={0x4, {@llc={0x0, 0x7e, "071a", "affa0be39fc78c5051d919af839500ff0d93d6380b16f7d64aa4d7f797c924c1dc30a9193d22dd722e899a278bb50f31d376390cbf9db7f2ccec4bda907509f8f062028e922af3b4fc9db4a0a2c1987f31b748e9554a563b501d1a6c369352cd4b75820ad59a2c8529e08f7f3dfde899a8689caf9984e03cbc04b688032b9b810bf1c2f6705d8a0d0103bb2545c8d75b299705e4b7aa516a625aab73b43a8b23c18e459ed08d614abe6445e1febe4fcedfd82bc82c22533495a4a7bbdc85d56637bad2b8536009d51a72f51e11590f45edc8885ae785afa644b1e0423dc99accefb893aa7983a4818e74544f797d4c351121cad9da"}}}}}, &(0x7f00000d9000-0x10)={0xfffffffffffffffd, 0x1, []}) 2018/01/15 15:31:03 executing program 2: mmap(&(0x7f0000000000/0x424000)=nil, 0x424000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f0000154000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d0000-0x4)=0x8) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000256000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000425000-0x4)=0xe8) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003dc000)={0x0, 0x0}) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000425000)=0x0) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000204000)={&(0x7f0000427000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000116000-0x10)={&(0x7f0000427000-0x1c4)=@newpolicy={0x1c4, 0x13, 0x600, 0x3, 0x2, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x3, 0xd762, 0x2, 0xa0, 0x80, 0x32, 0x0, r3}, {0x3f59f22a, 0x7, 0x101, 0x7, 0x8, 0x4, 0xfffffffffffffff7, 0x1f}, {0x7, 0x9, 0x401, 0x7}, 0x7f, 0x5, 0x1, 0x0, 0x1, 0x1}, [@policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x7fffffff, 0x2, 0x0, 0x20, 0xff, r2, r3}, {0x9, 0xbdee, 0x3aa, 0x5, 0x7, 0x5, 0x6, 0x1}, {0x0, 0x7f, 0x4, 0x3}, 0x200, 0x1, 0x2, 0x1, 0x3, 0x3}}, @replay_thresh={0x8, 0xb, 0x100000000}, @algo_auth_trunc={0x54, 0x14, {{'sha224-ssse3\x00'}, 0x38, 0x0, "63602a55f1d881"}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000425000)={0x1, 0x400, r6, 0x6, r3, 0x6bb, 0x8, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000006c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000424000)=0xe8) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000166000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000425000-0x4)=0xe8) mmap(&(0x7f0000424000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000df000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a0000-0x4)=0x24) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001f2000-0x8)={r9, 0x2}, &(0x7f0000426000)=0x8) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000424000)={&(0x7f0000425000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000425000-0x10)={&(0x7f0000424000)={0x116c, 0x4, 0x1, 0x400, 0x3, 0x2, {0xd, 0x0, 0x2}, [@typed={0xc, 0x91, @uid=r3}, @typed={0x10, 0x89, @u64=0x4}, @typed={0x8, 0x20, @void=""}, @typed={0x10, 0x2c, @str='ppp0\x00'}, @typed={0xc, 0x8c, @ipv4=@empty=0x0}, @typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}, @nested={0x110c, 0xff, [@typed={0xc, 0x43, @uid=r7}, @typed={0xc, 0x14, @uid=r8}, @generic="ffcf924001a014918d4d0ad23d5d5c60e524f8ddd3b2949b783816804772c20c7308f1928f391bbe6df05e6465d3703e403b9359a893e25c928c4bf2ae34ecaf82310255c276ee9408746a6db376d134017d7d29de76476f6d52d769383e3ca4a77b237cbd76c220d0a997291353f251c48439359e80b1f8aed024141eab6403032ae783532d31d4239007fdef08b3e7a623b601ab559bcd86ee5bd541d17cd43926058213ae1ef2770f3f401f72f6524bdc355cbbfc8472952dc86e75b858b43ffe6af1468bc689aa8cf3d7d27ff2c950bce05e5633c830b328cf01d80860b62424928447a6d455136c3cdd0f7d", @generic="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"]}]}, 0x116c}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000027b000)={0x0, 0x0}, &(0x7f0000423000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000019000)=@assoc_value={r10, 0x0}, &(0x7f0000424000-0x4)=0x8) 2018/01/15 15:31:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000e26000-0xc8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="2800000001a6", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@noop={0x1}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"42d9b6691725d0b7ebffe24fbbb83e194ce38d907f407e4f437c1ed0901fe76365c61e1fe416c4327c595004b75261238cadb0ba93b157802a"}}}}}}, &(0x7f0000376000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a9f000-0x10)={0x0, 0x0}, &(0x7f000027b000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003a8000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000010a000+0x81f)={0x0, 0x0}) 2018/01/15 15:31:03 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2, 0x6, 0x4) connect$bt_sco(r1, &(0x7f0000ac6000)={0x1f, {0x7fff, 0x8, 0x0, 0x7, 0x7, 0x6}}, 0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fc7000-0x20)={@generic="b358471eb594ba9b2330bcf5e04295fd", @ifru_flags=0x8000}) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fc4000)=0x0, 0x4) 2018/01/15 15:31:03 executing program 0: socket$inet(0x2, 0xa, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000003) close(0xffffffffffffffff) unshare(0x2020000) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) readv(r0, &(0x7f0000001000)=[], 0x0) 2018/01/15 15:31:03 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003d5000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x9, &(0x7f000034d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0xa, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000447000)={0x1, 0x8, 0xf3, "693bbe106a16", "a07a14a441a46b80e6c8b205fade618a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d34000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000008c000-0x8)={r3, 0x2}) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003c6000-0x14)={0x0, 0x3, 0x3f, 0x4, 0x9, 0x8}, &(0x7f0000839000+0x970)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000060f000)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xffff, 0x5, 0xffffffffffff8000, 0x10}, 0xa0) syz_extract_tcp_res$synack(&(0x7f0000e83000)={0x0, 0x0}, 0x1, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0xfffffffffffffffb}, 0x4) socket(0x11, 0x802, 0x300) close(r4) [ 151.745232] sctp: [Deprecated]: syz-executor2 (pid 5189) Use of struct sctp_assoc_value in delayed_ack socket option. [ 151.745232] Use struct sctp_sack_info instead 2018/01/15 15:31:03 executing program 5: r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socketpair(0x2, 0x2, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000fd5000)=0x4) 2018/01/15 15:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f00006f7000-0x10)=[{&(0x7f000038e000-0x54)="98a4486f3a51b29269bc87c8b1939e081569f47abcd60b405065bb2a454c4c0fe133a1644218b6f91cea9cb59568c0c37265aada057ae77987776769c105e6da", 0x40}], 0x1, &(0x7f0000da5000-0xc0)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f32000-0x22)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ed000-0x10)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003a9000)={0x0, 0x0}) sendfile(r3, r3, &(0x7f00009c2000)=0x0, 0x1) recvmsg(r1, &(0x7f0000d46000-0x38)={&(0x7f000059a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000444000)=[{&(0x7f00009dd000-0xe)=""/14, 0xe}, {&(0x7f0000058000)=""/120, 0x78}, {&(0x7f00007af000)=""/162, 0xa2}, {&(0x7f0000127000)=""/0, 0x0}, {&(0x7f00009ee000-0x8f)=""/143, 0x8f}], 0x5, &(0x7f0000896000)=""/120, 0x78, 0x1}, 0x10000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000106000-0x5c)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x3, [0x6f4, 0x2, 0x5, 0x12c4, 0xe3, 0x6, 0x63cb, 0x8]}, 0x5c) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000238000-0xc3)="9f04d4f4aa38dd87a2454bdfa08abf4442f197cdd7a33e3cb54068a31d12e8719bae5b40bd9c6b0f969c71555d534760501e95c5810194898c265e066b3f6ea0a2f72b96b99084bba063e6016bf33ad64b40e963ae678b9c5b5273c3acac42949658f8a53395698ce5d102e90f72c1c2f51d42814dffae749319e223b428a7a6a6ab3e3d2a26c9ebc1c5627f76cebda7f305496fd704c84379f9e4c1dcd97347553352391aab1d7cfa21d3d1f18aec58e433e64799daf693c7f717c893187536f21124") 2018/01/15 15:31:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00006ba000-0x8)={r1, r0}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f8d000)={0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0xc) r5 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd5000)=0xc) bind$bt_hci(r3, &(0x7f0000088000-0x6)={0x1f, 0x2, 0x2}, 0x6) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f8000-0xc)={r4, r5, r6}, 0xc) 2018/01/15 15:31:03 executing program 6: epoll_create(0x1) 2018/01/15 15:31:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000572000)=0x100, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b6f000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000040f000-0x10)={0xe1, &(0x7f00004d1000-0xe1)="5c80fd644384fca50cc1dfe37f2a0107c3e928dad79f64e36ec840d8e359f1f7489c9bda225eb90b17a3e33e0acc44c1ad0d4fe0916a52c74f94e9a712a954f55f8229546f2a1c3aa90added451911f78498b3f6545bd89f963bc76ac769068d897d4cd9f411d8c0ae45abe6c969db0635fc9a0b94b3587fe3c4e65c611acfaa51e76d18720e6036f370010802d8106343d2aa2f0f1f41cc2c53c6b50391ce0fd669a92580e44ed8d4479b057a0619630eeeb4a043164ba7fc3b2573fec997a61a28e3fc6264d955762e67a26e73fdf84ef37f3a526f418610d5bf69b076652390"}) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x20000000000000fb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0xfff0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) socket$inet(0x2, 0x3, 0xab) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) getsockname(r0, &(0x7f0000927000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000075a000-0x4)=0x10) 2018/01/15 15:31:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair(0x10, 0x7, 0x7, &(0x7f0000522000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000922000)={0x41, &(0x7f000089c000)=""/65}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x2000000001a) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/15 15:31:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001f000-0x38)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f000000a000)="84815316c26aaaa42b7d8fc80cb2362ed27080666be630f1f14bd682a457afd7e7ba1f5b88eb7652fdcf08aac1d6792c6aa799d0b55354de1e596bc8a2707f9f74d94943839c88510ee712973e7557ace01aea6d5af477fa97be17165c3aaa0435cf18dc1015293422ed1aa9128ee760038e5238684ca8a7606fd0bf1cdeda4cdf6b18e03268f66df62507c6be808deba22276fc99e696372957ad63718190ef5ac5b27c681064113b8034b0205313749972d6d4ef5381c91a1679a44bd9c6aba09ddf1a", 0xc4}, {&(0x7f0000012000-0xa6)="2daec3deaa653e1b3a89d2d25db6253d2334ac4d06a01e3ecdd6683024a5b748c8dd0baccd0f7e4bc43446488aee5b62b2043112bae2742cef5366c9f9afa17b75f4f4d2aace4affd7ba8a504666460a1070a1e6e8727f8ded3ed73708459e725ea7cd3e0af3e727f2f04b32a8b8e4d55672bfc7aa8db33ffd9eee1303f0e2eb2f2541eb871a268d4b4f19ade5506728a8b12241269c991f34a0181438e93c191bee44597a9c", 0xa6}, {&(0x7f0000019000-0x39)="a85974336c4fa224ece8a79e5e0f57a53bc313e24bb7e3813465cdcde404412158ee457572036845c23a090eb3d3a5affd355b8062b6629f12", 0x39}], 0x3, &(0x7f0000011000)=[{0xf8, 0x101, 0x800, "ee945daf9491544a668c3709c7ddf4413fcb476e3346439ea8883ceea39d9c0c7cc9091baa83c556c1fe5812f0d9fe685801a40e71f0c80c9dfe81d55023f69e0494db3d13cb126e75b4d239df6c460ce376bfe4a133826853eb764af4a2149b9c8bfc9f0ca65fbae5d2a7a949489cd47fc5c019f8a9c07555dd62f1173ab03bfba97f2a1c29da78eaf4b269560e734a08021c60b3b987dd632ffb03554c9fa7e161128358897ce5b870bdd477556e0aa09b0bfe4429da87ef9d939c0952846a7ae3b679affa57433c1610799e18534e372fc4abf919e26c4d145a5400d4d9a616"}], 0xf8, 0x80}, 0x0) [ 151.814566] sctp: [Deprecated]: syz-executor2 (pid 5201) Use of struct sctp_assoc_value in delayed_ack socket option. [ 151.814566] Use struct sctp_sack_info instead 2018/01/15 15:31:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000013a000)={0xe8b3, 0x9, 0x4c02, 0x100000001}) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000004000)=@acquire={0x128, 0x17, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:03 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000007000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x0, 0x7, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8000, 0x8209, 0x5, 0x7fffffff, r2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xcc, &(0x7f0000002000-0x10)={&(0x7f0000006000-0x138)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:03 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000019000)=0x10, 0x80000) connect$bt_sco(r1, &(0x7f0000003000-0x8)={0x1f, {0x7, 0x6, 0x7, 0xe4c61e8, 0x6, 0x1}}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x800, 0xffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f000001a000)=""/95, &(0x7f0000014000-0x4)=0x5f) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:31:03 executing program 1: mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000379000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000505000-0x2)=0x67, &(0x7f00004f8000-0x8)=0x2) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000585000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x3, 0x3, 0x8, 0x0, 0x0, 0x100000000}, 0x20) 2018/01/15 15:31:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) pipe(&(0x7f0000967000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000e58000-0x14)={{0x6, 0xfffffffffffffffc, 0x9b, 0x4886763e, 0x5, 0xcc8}, 0x9, 0x4be3, 0x7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000866000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a17000-0x4)=0xfffffd40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000086c000-0x10)={0x3, 0xc, 0x80000000, 0x7fffffff, r3}, &(0x7f00003c1000-0x4)=0x10) 2018/01/15 15:31:03 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005c5000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000040d000)={r0, 0xc4d, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fd0000-0x2c)={0x5, 0x42, 0xfffffffffffffff9, 0x0, 0xffdffffffffffdfc, 0xffffffffffffffff, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81) 2018/01/15 15:31:03 executing program 0: r0 = socket(0x5, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000d2d000-0x198)="130000001000ffddbf00f4a0180f050000230a009d000000080aafa714000000000000000200000000000000000000000000983ae38200000000e9a0b4b88e08000000000000000004f200aa09b1267c3d0f615e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) 2018/01/15 15:31:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006f5000-0x10)={&(0x7f0000df1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000066f000)={r0, 0x50, &(0x7f0000721000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xa) readv(r1, &(0x7f000096e000-0x20)=[{&(0x7f0000c70000)=""/98, 0x62}, {&(0x7f000006d000-0x9e)=""/158, 0x9e}], 0x2) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000b18000-0x1f)="1f000000020319000000070000000680e2ed3b8509000204001600ff02fe58", 0x1f}], 0x1) 2018/01/15 15:31:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x69, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4d, 0x1, [], "c39abfac2a14dbfdb0692dda4ad1daa84ff959e649b2fcec56845ba5d40e9d0d976a8d44b21e0160765d9b02c27d6ecc40be127ffc175362a398d5974b20f66134e44e636abd605b6b32c62bd5"}}}}}}, &(0x7f0000e76000)={0x100000100, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f00003f9000+0x14b)={0x0, 0x0}, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00003c9000)={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8c}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x1}, 0x6, [0x3, 0x20, 0xfffffffffffffff8, 0x5, 0x8, 0x631c, 0x0, 0x3]}, 0x5c) syz_emit_ethernet(0x155, &(0x7f000083b000)={@random="2a1c3235c565", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x3, 0x100000001}}], {@ipv4={0x800, {{0xc, 0x4, 0x7, 0xffffffffffffffff, 0x143, 0x1, 0x7, 0x2cbf, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, {[@end={0x0}, @end={0x0}, @end={0x0}, @ssrr={0x89, 0xf, 0xe4d, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x8, 0x401, 0x3, 0xf0b, [{[], 0x616}]}]}}, @tcp={{0x3, 0x1, r0, r0, 0xff0000000000000, 0x0, 0x13, 0x1, 0xfa, 0x0, 0x5, {[@eol={0x0}, @mss={0x2, 0x4, 0x5}, @eol={0x0}, @generic={0x2, 0xc, "1835a0d29eb40324444a"}, @fastopen={0x22, 0xd, "21e6bb4fc5a924930aa032"}, @timestamp={0x8, 0xa, 0x1f, 0x6}, @nop={0x1}, @mss={0x2, 0x4, 0x1}, @timestamp={0x8, 0xa, 0x8, 0x20}]}}, {"a8f1dbf5fdc401706bd06a943945355ec3402b8795eba442210e5b3b6915d0c792d73ec80f3ba9c1734e2294776e69cd4998037c4d6e5288d377359a97c9e32eb63be98d47b06358fa19fd90c08dd4805f4c801d28868d7f2b43b86a75ccc3e921065f9ecc046900a0dd175205851b4fed995ba2f6aed49af3d1b4a4a3d0ddd9c770a740141923c4b62f38cc320d47c93fbe8e731b6e56587936388d27d7b2d64c55caf4f84fff037fd1e04f5ed3cf61b3f8b915a92c9a26ffba7ae14fc53b24e85d6a5d725911"}}}}}}, &(0x7f0000dfa000)={0x0, 0x4, [0x661, 0x5ec, 0xc1b, 0x7e1]}) 2018/01/15 15:31:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d8c000)={0x0, 0x7, 0x5, [0x4, 0x7fff, 0xc000000000000000, 0x7fff, 0x1]}, &(0x7f0000a36000+0x4b3)=0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cf0000)={r2, 0xffffffffffffffff}, 0x8) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc0000)={&(0x7f0000ca6000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000082e000-0x28)={r3, 0x0, 0xed, 0x33, &(0x7f00006f1000)="7de638cddc1ee77550f639137c64d0a104a8a9139bc09f3546559bcfee19c040654996abc424b80f2942656ede7041396d49657c425a6092f31f7f2fef671c5c19752a9a148c97ebfaf19f67761e6b0b18486f20047a5fc8f878cd72463bdab49706e4ac525591e76e63724378ca6bfbaa23ab99fb59aa19f2a37e6721d39ec184e8ebd7417147562df4540da2d9f80b1b08a548da6325a09c5b30dfcd3718086e44bcb6226aa924dace887d048beb6c061d5684feaa8adce6ffa06f1520e394c4573b049fc92d9fa13eb36714ae0c8ef946f87e570bd803c2b7caca58be0af8374c134d3a46163f2b88acbc1c", &(0x7f00004b7000)=""/51, 0xfffffffff81c1cea, 0x9}, 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/15 15:31:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f000029c000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00002c8000-0x4)=0x4, &(0x7f0000003000)=0x4) recvfrom$unix(r2, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) accept4$alg(r4, 0x0, 0x0, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000028b000)={0x0, 0x0, 0x0}, &(0x7f0000bdf000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000096f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000999000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000053000)=0xc) sendmsg$unix(r2, &(0x7f000035b000-0x38)={&(0x7f00009fd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e5b000-0x20)=[{&(0x7f000064a000)="004d4b3aa225cdf15e7b65a4412a1f0d7273438f08989bf53d04baf920a2332e5e61ffce01ed998088", 0x29}, {&(0x7f000005d000-0xd0)="246b000cb7c8d3a20a86e83e94141accd5d5ca912b328f22c3243f1192d1cbfcaf71fddb0de5deb8fe4657e569730f82a2ef2c66d7daed9b0bb2d54988fbecfc27a24c3044b2803f5a8af6a208a29f09d00510b9a6fc59c8291f728591d719ae36a142c4c3989cfca74bdf6290adf0dc9f64e623cb71bb493449cf1479a83114b75ced249e41b147212111d2d815af80ac95ca56f867c06336e24f44e723ff4a527e14401df543ca613991b384f4a2f7e63046ae5e9a513b952c8e8ef676cd4e5d36fc5c9009922769e3596165355e8e", 0xd0}], 0x2, &(0x7f0000177000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x38, 0x10}, 0x4840) sendmsg$kcm(r3, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:31:03 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x286, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80801, 0x1, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x81, 0x0}, 0xc) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6be, 0x5}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r2, 0x6, 0x20}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x7f, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r4, 0xdb}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f000000a000-0x6)={r2, 0x3}, 0xfffffffffffffd70) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000006000)=0x0, &(0x7f000000b000-0x4)=0x4) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000009000)='tls\x00', 0x4) 2018/01/15 15:31:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfffffffffffffff8}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x0, 0x55bc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xdc, @loopback={0x0, 0x1}, 0xfffffffffffffff9}], 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x0, 0x0, 0x0) 2018/01/15 15:31:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f3f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000558000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000673000-0xd8)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xd8c6, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xdf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x58d}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4d156eb}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x800000089f2, &(0x7f0000b70000)={@common='gre0\x00', @ifru_data=&(0x7f000020e000)="0f00000008000000db0001eef7ffffff00000000ff000100f17fe6030d722a32"}) 2018/01/15 15:31:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) bind$inet6(r0, &(0x7f0000010000)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10a9}, 0x1c) r1 = socket(0x11, 0x2000000000000802, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/15 15:31:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000986000-0x10)=@req={0x2, 0xc2, 0x6, 0x7}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00007e1000-0x4)=0x4000000000000fd, 0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000af6000)=""/171, &(0x7f0000814000)=0xab) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f000069b000-0x3)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000da4000-0x50)="fbb7ada74b927b7034bd556f6e85370a24114359815d66f504f3e417e6108cbe1b74a2b1d21b336ede6581108c67c3177f73c28081d3136626e03115e6e245cfa38606357b6464d185fdc678adef6dc8", 0x50) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000c13000)=0x2, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000fc4000-0x4)=0xfffffffffffffff7, 0x4) [ 152.041677] audit: type=1400 audit(1516030263.824:89): avc: denied { read } for pid=5265 comm="syz-executor2" path="socket:[55170]" dev="sockfs" ino=55170 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/15 15:31:03 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/15 15:31:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000f8000)={0x0, 0xffffffffffff9f72}, &(0x7f0000509000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000691000)={0x0, 0x0, 0x0}, &(0x7f0000f4e000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000202000-0xdc)={0x0, 0xd4, "f66b72a2cde48766066cf133747dd9aec2568efe2555ae6b96899b556e1a39f8bf2b4d0c2141976ffe20734d10178311bbb13d3cd83b14cefb2dc375637ed40e54af7493686e6116ae13c7e8562a338f1f451375257280f621415e3a320a490c40aead16d8c3e4a231c724f4990927ba17883e1fb8b67fbbd41d34961f761d89c600825a80307539104b32a48b4315fe180bd09ddf4d53fbd2efca0f2d23662a9ce6ccfdbd6f2279f9bc9b045177477a3f671ee9432c4c534019c996570e655f4f45e9145b97221a85f2216000a18e655d01a1f3"}, &(0x7f0000792000)=0xdc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f60000-0x8)={0x0, 0xfffe}, &(0x7f00004f0000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000d19000-0x38)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d5000-0x50)=[{&(0x7f0000266000-0x81)="6678c51ef18961c29a3be16148607a6e89e1c7dd98ac69f6dc4cd9d9c6e7acd4838d2aa0470c2383db054507188f562aa90c79237a6aecbc034b03df4a144ffbbeef727b2149e03c9d91cae614651405b0d52855d63e3f099a799c142fa6df5aecf2536598888d0d0819e705e9d4bb2fc775545467c79bbfce87d0384fd62d4cf0", 0x81}, {&(0x7f0000166000)="e40e4a36d7f7f4de541018c45c911c5aa1c1c9573d78b97eef3d49cb485755bef899b5fa9a5a70b77a1e320c425ce0b536", 0x31}, {&(0x7f0000587000-0xb4)="8e718963ca7beb9fc117f3fc216f16349045eb0c176e2071816be3f8abb02c12d8bea87841adcb7cfe2e5b526c7e65359bf10ccca75613d6e5d8c1e02495ae1a316939d3fb3f2c5658b938176ff49a291d796f374fcfea88b591946a5a14aff263cc9da0b342f5346a2e3ed850e3e9fc8ba7064e7aebe2b6184315ab272ccc2592ce023ba7cb1720e6c672d6f29d98a68042777ba665064b6a7bad8e1fa1e30074d496f32b39fd9345a2cb69ec23d5ccb110dca1", 0xb4}, {&(0x7f0000f98000)="7d01993df8d0cd3d47b5d014f413ed0038a5d8", 0x13}, {&(0x7f0000062000-0xa7)="eb35e68a133419e5fe183d6a5f5e2dde07625503d7ab0c3337ac53b569ba217fa094e790e4256797b96b5bed793f30668fc168491679ee53db424eecaf0ae4530749cc8e153f252c432664df7e90901422cb164bf399ff3ec158d0fc1defe23a74957b556e1fbf25e17f47d5285a51dde1dee5a8b485f065e2b36b4ade0e18ebc42b83cdd4c5d144eb4269f056917d0c5bbb91f169e2bf0564308c97d6afba66e1da3d2a6783ec", 0xa7}], 0x5, &(0x7f0000796000)=[@init={0x18, 0x84, 0x0, {0x6, 0xed33, 0x0, 0xf5f3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xfffffffffffffc00, 0x8000, 0x3ff, 0x0, 0x101, 0xffffffffffffff03, 0x40, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xc530, 0x8001, 0x80, 0x4, 0x3, 0x69c, 0x100, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x347, 0xffffffff00000001, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x7f, 0x200, 0x4d1a, 0x0, 0xfffffffffffffffd, 0x7, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0xfffffffffffffffe, 0x6, r7}}], 0x120, 0x5}, 0x20000090) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18) socket$netlink(0x10, 0x3, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r8, 0x29, 0x3a, &(0x7f0000660000)=0x0, &(0x7f0000527000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f000026d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000660000)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_GET_STATS(r10, 0x80f86406, &(0x7f0000edf000-0x94)=""/148) [ 152.090353] netlink: 137 bytes leftover after parsing attributes in process `syz-executor0'. [ 152.164633] netlink: 137 bytes leftover after parsing attributes in process `syz-executor0'. [ 152.179396] device lo entered promiscuous mode 2018/01/15 15:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d2a000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) getpid() recvmsg(r1, &(0x7f0000bb7000-0x38)={&(0x7f0000b7f000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b39000-0x20)=[], 0x0, &(0x7f0000bb2000-0xdd)=""/221, 0xdd, 0x0}, 0x0) 2018/01/15 15:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) write(r1, &(0x7f0000f20000)="", 0x0) 2018/01/15 15:31:04 executing program 5: pipe(&(0x7f00005ce000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000be9000)=0x8000, 0x4) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00009a3000)=0x0, &(0x7f0000432000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2000000000) 2018/01/15 15:31:04 executing program 6: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000fb3000)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b2a000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00001c2000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:31:04 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fc7000)=0x6, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002ce000)=@get={0x1, &(0x7f0000fc7000)=""/175, 0x6}) 2018/01/15 15:31:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f00004ea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f000084a000)=""/196, 0xc4}, {&(0x7f00002f2000)=""/0, 0x0}], 0x4, &(0x7f0000570000-0x1000)=""/4096, 0x1000, 0x81}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00009d3000-0xea)=""/234, &(0x7f0000c72000-0x4)=0xea) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c6000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000048e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000191000)={0x0, {""/7}, 0x0}, &(0x7f000015f000-0x4)=0x10) getsockopt$ax25_int(r3, 0x101, 0x61fc572520cce459, &(0x7f00006d1000-0x4)=0x0, &(0x7f0000374000-0x4)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000876000-0x4)=r2, 0x2a9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000029c000-0x10)=@common='erspan0\x00') bind$inet6(r0, &(0x7f000065f000-0x1c)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socket(0x0, 0x80002, 0x8) recvfrom$inet6(r1, &(0x7f0000881000)=""/1, 0x27c, 0x0, &(0x7f00008a7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00003a6000-0x5c)={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x7, [0x9, 0xfffffffffffffffd, 0x2, 0x8, 0x5f, 0x3, 0x0, 0x5]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000297000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:31:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f000030d000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e72000-0x4)=0x0) getsockname(r0, &(0x7f000016d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cf0000)=0x6) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) bind$inet6(r0, &(0x7f0000cb9000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) 2018/01/15 15:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004ab000-0x210)={0x258, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xbd0deae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x60, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000da6000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007dd000-0x4)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000066000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000829000-0x4)=0xe8) r4 = getuid() poll(&(0x7f0000de5000)=[{r2, 0x4400, 0x0}, {r2, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r2, 0x2, 0x0}, {r0, 0x2000, 0x0}, {r2, 0x200, 0x0}], 0x7, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000c6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x0, 0x2, 0xa0, 0x20, 0xbf, r3, r4}, {0x7, 0x6, 0x0, 0x2, 0x300000000000000, 0x8, 0xf06f, 0xfffffffffffffffb}, {0x5, 0xde, 0x5, 0x1}, 0x7cdb, 0xf, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x1, 0x9, 0x90000, 0x7e00000000000, 0x80}}, 0xe8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) 2018/01/15 15:31:04 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0xfffffffffffffffd, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000001e000)={0x80000001, 0x2, 0x23658d8d, 0x5, 0x2, 0x100}) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f0000791000-0x10)=[{&(0x7f0000b6b000)="003e80cfbb2b4916d4b676ff99aed2fa", 0x10}], 0x1) 2018/01/15 15:31:04 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) tee(r1, r0, 0x7, 0x7) poll(&(0x7f000065f000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000408000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000175000-0x81)="47a4108748d0de6a4ff567d686bc8e88d436da53f7348a094b7f06d52ce601424f55e6d993d71dd95e526d4891bd88e948a2f648e53be8025e0bbffe4959795efc03a0eee3cb62210990cbbd0558f11591aef3d8402c7420daf033880d0cbba3676534c97a9c5f530986f68023b969418d92552e0ece438508b32ef6aaf78a159c", 0x81, 0x3bcd2fd05d116840, &(0x7f00002a8000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r2}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dee000-0x8)={0x0, 0xffffffffffffff3c}, &(0x7f0000fbe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000daf000)={r3, 0x6}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) 2018/01/15 15:31:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e96000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000042b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000161000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:31:04 executing program 1: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8000a, 0xfffffffffffffffe) connect$bt_rfcomm(r0, &(0x7f0000b71000)={0x1f, {0x7fffffff, 0x100, 0x3, 0x2, 0x5, 0x0}, 0x5}, 0x9) write(r0, &(0x7f00009c7000-0x10f)="2200000014000721004f10f7e2ff05000200030001000008000200e700ff02f15563", 0x96187379638b603) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ecb000)={0x7}, 0x4) 2018/01/15 15:31:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000025b000)={0x0, 0x0, 0x3, 0x100000001}, 0x10) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008f9000-0x12)={0x0, 0x0, 0x5, [0xffffffffffff3ada, 0x0, 0x3, 0x8, 0x7f]}, &(0x7f0000815000)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000964000)={r2, 0xffffffffffffffff, 0x20}, &(0x7f0000d98000)=0xc) 2018/01/15 15:31:04 executing program 6: r0 = socket(0x5, 0xf, 0x639) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c4c000)={0x26, 'hash\x00', 0x3, 0x3, 'cbcmac(serpent-generic)\x00'}, 0x58) getpeername$packet(r0, &(0x7f0000be9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d75000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b72000-0xc9)={0x0, 0xc1, "9a270cd12fdb16c2e6437bbce5f8610fceca5619f5f6e8cbe2cb21307c35630315245b7b2f42797cc4e61fee3ae60088b15417735596324beee223d9d5f35f53ba9bafc22270859fe48f6d7d091cb9fd4122e08bb9d6cceffa6bb15c27378dd059ada429e50becbda8ad02b5d263617db60b85aa77b906298434dc77f156a3b2234fea24c6fbbd2116ed0369b91efe678848e5e1b3126bcbf430d76d4ab552b2be3fdfe9ded50aeb9756296aceac03f7edd9956bb81a97fd7f24aae1b81f4c4326"}, &(0x7f00004c3000-0x4)=0xc9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000add000-0x10)={0x100000001, 0x1, 0x2, 0x1000, r3}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000845000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000d72000-0x38)={&(0x7f0000767000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c0a411502ca898406624a73e064f3a6e4d94d006c82736e9e50e6ddc0fcc84cdb216097c1f4dc826909e8261514436dcb8c81a226dccb8c4d30afdb896277", 0x0}, 0x60, &(0x7f00007e4000-0x20)=[{&(0x7f00009c1000-0x1b)="e34c7f045734e0d9390925751600584efa", 0x11}], 0x1, &(0x7f0000721000-0x58)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000984000)={@generic="b13b16abe6595476e61f0bdac123e95c", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:31:04 executing program 7: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="", 0x0) r1 = socket(0x4, 0x0, 0xff) r2 = getpid() mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = gettid() mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = getpid() mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000787000)={0x0, 0x0, 0x0}, &(0x7f0000afc000-0x4)=0xc) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058f000+0xe27)={0x0, 0x0, 0x0}, &(0x7f0000afb000)=0xc) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000afb000)=0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008bd000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afb000)=0xc) r11 = getgid() r12 = getpid() mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000afb000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004aa000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000afc000-0x33)={&(0x7f0000a8c000)=@proc={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f00006f6000)=[{&(0x7f0000565000-0xfc)={0xfc, 0x20, 0x4, 0x2, 0x3, "", [@generic="0b21146f685936093bdbfa89d0973e5a43eeac54231b0b9fd7f782e2c3e9323b5b36cec281bedaac1cb4dfe9474125dc", @nested={0x34, 0x4f, [@typed={0xc, 0x2d, @fd=r0}, @typed={0xc, 0xe, @pid=r2}, @typed={0x18, 0x60, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0xc, 0x38, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="5c401cc02ea6a4220de0b7a10b7a7d79fde134150599bdb30295209cfdaf47e1c3a2809a2035c3a29b2c4002299aabdd82d6175d62a1581f25ba071d4b2a41a733eef9fc1e87eb3c823f2c8baa8443e3b152fbab6ec850cde82cf923831e489781d4f1817b3dff7d4b145baf0f9653ddb2833e9093137bcae289e5"]}, 0xfc}, {&(0x7f00005d7000-0x2ec)={0x2ec, 0x36, 0x300, 0x2, 0x3, "", [@generic="87c8b66eb354c3d685b98cabf803afa42375d3b9b51ea35f9cdb5eab7596691bb75a093d9300250a767005caef44333e2bf1c23498bbd58d4b718561d0a14f2983cf02b689051c9043c7d9f23f12c51267269f3ebd385f1da538e431ccc26c1a175f9b6b5a633835c07eccb1b2efbc48d9304d684d2ed331cdfe347bc0ad00cc5fd52cbfb0f3abbf04f5064c6d430c0f577b2f", @generic="ff528fbe77a8037cc7f4f7e19a742bc0846f6c4f7ddbc4a6192e26c2c1f19d0939159e3f66af33c893ee9b8a83e4eddd752844f59c459fdf9513829789e60d7c7bee1a0d280b78a736cfeab5aafb1cc9ad3e6baadea353863e6d2188ee8b72f347157939adcd6ab18609d1f91de1c18981ba2213b4c3ca07e804cc31263205d0", @generic="1cd1e898131b116ef941bde2c32bb5e60fff668045c31e0ca91c4560c82a8da55fad7d6ebc1c0cce4a1e6d443d520f392a907312efac3e32302cc97c3a3628b15837414b751b01ee61b070d6fb93a20b518d074dd861441199415e548c9f946c8f404e6f8d9cd9fcb91994a9720be3a080bb0fe294079c3ff6191e661bc4f2a2d6f3bad74da1eaa3568abb7ee86253948fc41521838affd44bb3bf8da8ca838149e43800ec092bf1c70f6d694fa5c31109b4e20c74e5541c412fa6f1cd941733be7316438114ab181c553ce8a29c17ecc9540acf1b27d1ef1f794d964809af680655bb262a9d9b", @generic="0db02dfa6461a47a550058aa832758e4596400b50c65a75798751c0294729481f31b31c9d789066568696c049c8dabf8be08f71fdac47d63dc18038354b12025e627e9ae9c756f7576d3551b15153360b68bf7afcdd14b101c52f7823407e89ee01e3f11bbe23e032f44fb1a3f76c21b658f795b307e6afd029eb7f3189e1bd7d55f7997150472592f92a3cbc8cabeedb2507e00565426e28cb132be8a6b41ada22382ab07ba7cc932cd9d5f0810439547f4dd05078b78c191d78e9ea25e6fb60e23c5dd8a014efa9727bd35e25b3e2f5d9c3d8173c1458575900c40442a4900"]}, 0x2ec}, {&(0x7f0000afb000)={0xfc, 0x40, 0x608, 0x5, 0x0, "", [@generic="", @generic="93a40d1bb876ffe5e11a613f58c35e91b47e16ea4399a4c754ae1e9446450eaa3dd237da28f90102edf6780a30852bfb7b8f70961fe3e4b112de10a03bee5238a71488b6358b85a221b6635670a4dca0ab97d96fff27d6223ddf285a5fed0f3215223f0cb2d2e1860fdb243afb4f652e1aa4b0d245f9d8b3279b43600c8838b77ffe29ba2e413f7dd0", @generic="d500c2ba60379e8a073d75b2efc8ecaeaf9a13e82c32f0a38e3981e499f57b5e71f0ba970a2add59ab5d5ff2be15a7e99e4e6ac0b36b438780105919800e6939d2b03ca0ce0b9ac2594a19419c6a25c496319c75d3d9d0a72022f37d55680a97a87f"]}, 0xfc}, {&(0x7f00003e6000-0xbc)={0xbc, 0x2f, 0x22, 0x4, 0x2, "", [@typed={0xc, 0x39, @pid=r3}, @generic="39bfe41de2066a6b498b6eff1ecebcad54a359aa602303e863873e502f9fccf15cb8751831778cb548a1813763320cad0cad39bce1f937712a0ecb853e5d91659d91db5d47e000f24067bdad5bc4d4d460cb51783e37d2dd8645f48b7922f5191779381e84f826cf6ee4e72235d57aa9cfff3d1c900747fd9934317688f54894f3bfa259e981cab68620e8a188214c277caceb29c31d07c4c4cd749eb72a"]}, 0xbc}, {&(0x7f0000afb000)={0xb0, 0x1d, 0x200, 0x0, 0x2, "", [@typed={0xc, 0x96, @pid=r4}, @typed={0xc, 0x88, @fd=r0}, @generic="32d85ebd73712e0df08c60f089282457d0fe7448d60a069bc82213c1e9e68beaa7664bab3a32c2808d034a7757f9f6aee627c7027d2b51227ab4f45421756ce62a629f87ba7c45a03c4dc788bbcb9b5b4f2f6f9a29cf3a6c644712ac871eeacc2c66ff96c455728108f8dc90f37af54b273983701f914377085624b4a27092591507658373"]}, 0xb0}], 0x5, &(0x7f0000afb000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r5, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x120, 0x8011}, 0x24000010) 2018/01/15 15:31:04 executing program 0: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003d6000-0xb)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ad000)=0x10, 0x800) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f45000)={0xfd, 0x1, 0x400, 0x4, 0x0}, &(0x7f00004a3000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ab8000)={r1, 0x8001}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000913000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000054f000-0x10)="0101e2000009f4002202030080ffff54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f00004a3000)="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", 0x781, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/15 15:31:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2000000000000023, &(0x7f00000c2000)=@raw=[@jmp={0x5, 0x1, 0xd, 0x3, 0xd, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x6, 0x9, 0x8, 0xffffffff, 0x1}, @ldst={0x2, 0x3, 0x1, 0xb, 0x0, 0xd0, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff3d, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:31:04 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000309000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000+0xb89)={@common='ip6gre0\x00', 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r2, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/15 15:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000037000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005f6000)={0x5, &(0x7f000039c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00003f1000-0x8)={r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000af3000)=0x9, 0x4) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000b16000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a30000-0x4)=0x10) connect(r3, &(0x7f0000f44000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f00004ac000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r3, &(0x7f0000c79000)=@llc={0x1a, 0xf, 0x7, 0x9, 0x1, 0xfffffffffffffffd, @random="1061a9638d7a", [0x0, 0x0]}, 0xfffffffffffffd75) 2018/01/15 15:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030d00000074f7000002de161701", 0x24) 2018/01/15 15:31:04 executing program 0: r0 = socket(0x0, 0x3, 0xfffffffffffffffd) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) pipe(&(0x7f0000cf0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000)={0x2, &(0x7f0000306000)=[0x6, 0x5]}) 2018/01/15 15:31:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000023e000)={0x386, &(0x7f000078a000)=[{0x0, 0x8, 0x0, 0xfffffffffffffffe}, {0x4, 0x1, 0x1, 0x6}]}, 0x10) 2018/01/15 15:31:04 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000267000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af9000-0x4)=0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000daa000-0x4)="e83aea24", 0x4) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000101000)={&(0x7f00008ca000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f50000)=[{&(0x7f00009d2000)=""/31, 0x1f}, {&(0x7f0000f51000-0x9d)=""/157, 0x9d}, {&(0x7f0000d6a000)=""/224, 0xe0}, {&(0x7f000008e000-0x78)=""/120, 0x78}, {&(0x7f0000a76000-0xec)=""/236, 0xec}, {&(0x7f0000f50000)=""/229, 0xe5}], 0x6, &(0x7f0000c39000-0xe3)=""/227, 0xe3, 0x5}, 0x2000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000205000)=0x1) 2018/01/15 15:31:04 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) tee(r0, r1, 0x9, 0x2) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r2}, 0xc) 2018/01/15 15:31:04 executing program 1: mmap(&(0x7f00004b8000/0x3000)=nil, 0x3000, 0x3, 0x6010, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0000517ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007ee000-0x38)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f00000e0000-0x3a)="4b4030b54f4241c0de49de5577a9dd2057142a36f2789ae145222f4f6a6204f4cc79306530ba00223646376df631af92fa16ecb56ec976ae6fe3", 0x3a}], 0x1, 0x0, 0x0, 0x4001}, 0x3fffd) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000484000)=@generic="5f01303c76a5c79504632cde1a49a821") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000167000)={r0}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000582000-0xa2)="47d18b55fe488bcd2c156aedf6cc7b7738f41ac8f1dfdf044b804fcf59a9ebcb581381199edcc5d558d3eee2a7e1e519a1072f224b89a0e59feccc8275f92db56da6c4eebda7d09f83ad7f0cd4a46884ca7198b9fe9b7f579b0cd98217b5e3e0dd7b6e8a9e1e4fc5bb38d07eee19cb85ccc1fb045a036ed36b2aab9f54726b9a0dd0949263b6c079ccc701c5ae0139a71a84623d1dd712ec21226f69e203d8059538") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f39000)={0x0, 0x5}, &(0x7f000092d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004c5000)={r3, @in6={{0xa, 0x1, 0xd3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1, 0x3b, 0xffffffffffffffff, 0x7, 0x8, 0xaeb1, 0x5, 0x7, 0x3, 0x8cf, 0x9d9, 0x2, 0x4, 0xfff]}, &(0x7f000033f000-0x4)=0x108) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00002a0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000fa000-0x4)=0x5) 2018/01/15 15:31:04 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000000d000)=0x14) bind$bt_rfcomm(r0, &(0x7f0000004000)={0x1f, {0x0, 0x100, 0x1f, 0x4, 0xffffffff, 0x400}, 0x3}, 0x9) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000009000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4000000000000000}, 0x466b, 0x0, 0x8, 0x500, 0x4, 0x10, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000e000)="e7a62fb2f388b40e045595c025342dc761d4a6f7047ce382514ae5177fecb64aa5f06f01257f324fd01464600ca25dc96c0ccae577bdb8315356c1eeb6f9ce1115ce4ddad5b793abe7ec698a6933", 0x4e, 0x0, &(0x7f000000a000)=@ax25={0x3, {"57f0d8d2650009"}, 0x8001}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x100000000, 0x3, 0xfffffffffffffffe, 0xa, 0xa0, 0x0, 0x0, r1, r2}, {0x80000001, 0x7, 0x3, 0x8000, 0x64, 0x781f, 0xca3f, 0x10000}, {0x9a, 0x8, 0x5, 0x1}, 0x6, 0xd, 0x0, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x0, 0x9000000000000000, 0x9, 0x5, 0x2}}, 0xe8) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000b000)=0x54) 2018/01/15 15:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000487000-0x89)=""/137, 0x89, 0x3, &(0x7f0000c31000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000028, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f0000ae1000)="", 0x1b5) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000766000)=0x0) 2018/01/15 15:31:04 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002ee000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000e41000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000feb000)=0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, 0x7, 0xffff, 0x100, 0xcbf6, 0x0, r1}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fec000)=0x0, &(0x7f00008cd000+0x97f)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000400080004000c00000005ff01", 0x29}], 0x1) 2018/01/15 15:31:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003f1000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000047c000-0x4)=0xffd7, 0x4) r1 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000a9000-0x13)=""/19, &(0x7f000071b000)=0xfffffffffffffe49) 2018/01/15 15:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000c68000-0x38)={0x0, 0x0, &(0x7f0000f02000-0x10)={&(0x7f0000086000)={0x2, 0x18, 0xffff, 0x7, 0x211, 0x0, 0x2, 0x3, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @in=@empty=0x0, 0x11, 0x14, 0x4}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x40000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x101}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, @sadb_x_sec_ctx={0x201, 0x18, 0xffffffffffffff21, 0x1, 0x1000, "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"}]}, 0x1088}, 0x1, 0x0, 0x0, 0x0}, 0x40800) r3 = socket$kcm(0x29, 0x2, 0x0) connect$unix(r2, &(0x7f0000c8b000)=@file={0x0, './file0\x00'}, 0xa) r4 = socket$inet(0x2, 0x802, 0x3) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a4a000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000821000)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aaa000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000d47000-0x8)={0x2, 0x3ff}) close(r0) 2018/01/15 15:31:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x539b6ae) bind(r0, &(0x7f0000019000)=@rc={0x1f, {0x6, 0x2, 0xfff, 0x7, 0x0, 0x2}, 0x4}, 0x9) r1 = socket(0x10, 0x803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008f0000-0x10)={0x3, &(0x7f0000092000)=[{0xf89, 0x1, 0x6, 0x53a}, {0x3, 0xf25, 0x2df, 0x9}, {0x4, 0x0, 0x40, 0x800}]}, 0x10) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000187000)={&(0x7f0000ca5000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce2000)=[{&(0x7f0000e88000)=""/210, 0xd2}, {&(0x7f00004f0000)=""/0, 0x0}, {&(0x7f000021f000)=""/162, 0xa2}], 0x3, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) 2018/01/15 15:31:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x2) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00004ef000-0x4)=0x0, &(0x7f0000c26000-0x4)=0x4) syz_emit_ethernet(0x32, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d04", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r1 = accept$inet(0xffffffffffffffff, &(0x7f00009e2000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002af000)=0x10) pipe(&(0x7f0000858000)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f000003c000-0x5)=""/5, 0x5, 0x2000, &(0x7f0000bbd000-0x10)={0x1a, 0xf7, 0x6, 0xfffffffffffffffa, 0xffffffff98f3a33d, 0xfffffffffffffff8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000147000-0x4)=0x7, 0xfffffffffffffe38) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000bde000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000553000)=@common='teql0\x00') socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000fd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004cc000)=0x0, &(0x7f0000938000-0x4)=0x4) 2018/01/15 15:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c47000)="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", 0xfc) 2018/01/15 15:31:04 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0xa, 0x3, 0x10) [ 152.645420] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/15 15:31:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x1, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) shutdown(r2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00007a4000)={@rand_addr=0xffffffff, @broadcast=0xffffffff}, 0x8) 2018/01/15 15:31:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e7e000)={0x0, 0x0}) accept(r0, &(0x7f00001fb000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x10000000802, 0x3) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x0, 0x4) sendto$inet6(r1, &(0x7f000079b000-0x1000)="", 0x0, 0x0, &(0x7f0000d8e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 15:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f00004b6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000764000)=0x58) accept4$unix(r1, &(0x7f0000b49000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006c3000)=0x8, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000909000)=0x0, &(0x7f0000965000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000548000-0x2c)={0x17, 0x7fff, 0x5, 0x401, 0x8, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d6f000-0xc)={&(0x7f0000da0000-0x8)='./file0\x00', r2}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000014b000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d1b000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}], 0x3c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3c000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:31:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ab000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000c45000-0xd3)=""/211, 0xd3, 0x10000, &(0x7f0000bf1000-0xf)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg$alg(r0, &(0x7f0000fb9000-0x70)=[{0x0, 0x0, &(0x7f0000174000-0x30)=[{&(0x7f000096b000-0x7c)="cdf1d6d147ac2cb4bac46028ac3fb15af2ceb999f2dc0a5533ed3c57c68c5843d7bbadcf8bc648887ea5c089c526883ee21c1f7985614be55b54ef581f444f323f45d18d8572b881570ee6e39675b5cc13feca3014638ccc444535b8fc394f394db51c4c634046fb911cba6f93523a0e89272711f2ebd84a5503c18e", 0x7c}, {&(0x7f00005a0000)="19aa77030ec33448d585b4f958c2a660eb4eac556e057e68b77d5130e42cd648801d764e80ac2b20eda74ac6ea727b1e5a60a84fe97bd6902c6381ef5c4a67af1763894c49178c38933370c90a68c6d0efa7dd120d", 0x55}, {&(0x7f00001d7000-0x3f)="5cd1415ff253b0df80d71ab893a483d28df3c8db7966c7901b0c7a164f64eda67942d2236cfe8637f42461ad691c303f43d199fa61aea5e93d13a15c8c280e", 0x3f}], 0x3, &(0x7f000061b000-0x2b0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe9, "5abd7931d94274c76789466c325f5de0d5094cdd94f45a163d468a462272da21c8ead52a5d2a332843530d7106be973c38e8c53805f92806f230523607c89e4fdef5067ce598e5b11d2602eba33714832c6dfb9f0df97a54f750cadaed2ef6415ed7cc7a1cb41ed076ce24680556704580c65c4c3ae340839e8228ea11ee838f816e5e243c342370b1079a9a131b661c787e5e2dcc3e8784b64094d9725fac39b66a41df333510598b0905d607198c7ebd681a515e1d957934176f45dff3ff770e634c0eb0cc50819b45e34c6b53edc10bab5874e144dccb8cb4bf316ebf86894828f9c0195e03349c"}, @iv={0x30, 0x117, 0x2, 0x1c, "3780d3fb0889b7de2f32bfc8fd760b567f94f610fd2cac27ba0e6fc7"}, @iv={0x88, 0x117, 0x2, 0x6f, "6212ecca32fa2ab13580b05756bd48fc33698235ed8eaa8a269dcf2a5d61feac3cbd43b844327967a21b34fc7bd57008c73566e6437ce943b707be921ae2fc868624441f65dc3738dd389368707765af809063c1daa9b5acdebb2d7300b54336252fdc871685ae090bc0ee41a3422f"}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x98, 0x117, 0x2, 0x80, "c8d1a8abd9598186b1f7032bb6ce8afa6eb28de755f350796f8f8ae9dd34ee1707a37b9f354cdf885c99cc3a1fdd9e4178152ac0b14a6b41cfa31dedae967050a7f28f225630e9c6d01bf20f6c59fb3888f51dd3923ca5841b752f95c19b220778a472617031c28c80e693d055cbb344c513f17daf1fda9ddb0a1bb669c9d452"}], 0x2b0, 0x8084}, {0x0, 0x0, &(0x7f0000adf000-0x70)=[{&(0x7f0000f3d000)="25c3062b9b48417363385f4b975729af2f61cef62524061f81c3ac1559ed82fb16cb73c851c01e398e76cd94f0447c61a27ada7e93b44d36f9565e0423e02d7a2356681120ac5bcff9bed2e1e0ed4397e3f69240d21643b1", 0x58}, {&(0x7f000065a000-0x98)="09fe4f015bd86736f31685f74fa1563a0d2772ef806e9868730a06863a615635cf968575ce4d8e44be0a9eadb3e3a663cb52b7676a519be1d04748ca396a7817d4764defd41e9754531d56568002d19090221e07d46264a4f2ce09c4f88e2edb3126f2bf0616cc577aa19ace6ab5062bd37673b7e723ea121ac05cc5af4fa2f56ed4d972b984a696808a4d9586bc9ae9e24970acdf64509a", 0x98}, {&(0x7f0000f25000-0x50)="fba96840e3b62e4d3b6bcaec88358367d356f457ca047d37e86f7713cd282269ce0a1ee071d72921e7552858a29bc4dfe4952ce98b84cdaaa2fb11881bb09acd4c29e654798e4fa2958c027b4de568b8", 0x50}, {&(0x7f0000776000-0xa5)="d48be9c278031918f5f13b6415dbd2426e1d3010fd73a5aff37c469c504e31c868fef39c336fecf50017d7bd2151a45c33377557fb8eed030cc0869a553472bcaeac8621ac2f82045c34730925a5fc6c13490dc854d0fd8b005f99549eeafcfbf9dfde8596f76085a6fd78bdca97dd549a44ad68b847b5341365bf7581b1eec467b1f025d8005292d1966cd4b6cde52644cf78de629330eb50982cd6e485dc7ded59b9f376", 0xa5}, {&(0x7f0000f60000-0xdc)="788823c186d7a0159b068568b2d338ff921ab9e8d54651a36c5491bda32792d32d522de0bf2251ca2414fc2f4358b82b692d2658154a8a911917b4d9892e9435af4971ae9e764a5ac2d5ae6426cb513616fe3936b819ed1d0079f21a674d6bbf05af4638ebabff263103eb6651774089928dc40b3310644254171cf5685c08d5341f4c65fd3b3150b3ba6cfe62c395071b3983f41e36b1cb29a43187436110e467c7cf57c824c0cc327c7b2840d63e14614dbc88f2ff541c230c05173d155af8a353eeec58d36116d29c1befb026fc3886e53c875dc232ad2173becd", 0xdc}, {&(0x7f0000c93000)="0727bd12f5f6ae3076ae06", 0xb}, {&(0x7f0000443000-0x27)="6d355078dfb04926aa5d6a56c8b0014d3175b09b85ad0c11cc5f68e934516c9aa62b96e83c4407", 0x27}], 0x7, &(0x7f00000af000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0xc0, 0x117, 0x2, 0xa7, "a3c5e4c7e30d63e4e570c1de92faae993e0698129af12112a3654a5f46c97e17f9ba1d8e03c6e59e5ae564af77c7fa9e56e1f065065559e8ed01279dce20c1b45d794bb522936f9e45d01489ba454ba872fe9c3554f8ba6aadbab7ba48409e021daad132a7de2d613cd51d99300fbeee70b31143c0cb3dcea5f116f0fcd101d27aef742c540e82443595931e3211a2293c1ffef70f2f651997b1b50bba5cf749f284b65556c6fd"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x98, "ba953889a8af61c1dab01d04f0c37ec3d6699817a3ddb37b0b3ae8821fdc23da499985a8051924365ecaf01d4feb492c6f90790b43047151066562f11b0377fbc5da96a5fc4f1e455dc5007795e2a6d1e0a0dc38801e608132bdc402747588ec29975cebc578155c1176bfd1921f1b83866c53e5971b8b4cad202241063bbb41f52f1862ec24c39737e7765915583eb736b6a9c2ad79aaa5"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6d, "07ecb8839a74136c41e5af79cecb14e7bfe611d11f8643e64f7ef0e774cc49487d02a00310a1fce8ea6625bc28a76c2b31ddccb6c0bf58635bbcd7b119b2db202c7a3f86309ce70b5fbca42fee48520f5b51847c368c1a1113909016955781f286a77ab7b640ebd484cf19f3dd"}, @iv={0xe8, 0x117, 0x2, 0xcf, "6b60612ed937a522eb9484cbc01b47e79636ca931f06f451494e4acfdb6515da9eb5a9b40b31624bb8c294703dd8a100d0a74ba85ff32178039de9d7588ad5bdf887b718bb1d0edbc6608f839d0a64e4d5968b69f7cd67f7aab7fc29e2aad8640848a51270d57fb2da27c01fc494cb1e0b1a60f6637bf336e1718edcad665129317320cbfc6e23d839fba71122d02da3495fc7d09cdad1fe7cee49f0d9c6051d7a6ad19df45c53a667ef7fed7f67deaed8e0f9b5366ae689b0cd96e9a2915b4c0f63a0fbe8745073b0e5057c9e190c"}, @op={0x18, 0x117, 0x3, 0x0}], 0x370, 0x8000}], 0x2, 0x4) 2018/01/15 15:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1000)={0x26, 'aead\x00', 0x1, 0xfffffffffffffffd, 'rfc4309(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e0e000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f0000173000)={0x18, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="0cfcbec790"]}, 0x18}], 0x1, &(0x7f0000d6d000)=[], 0x0, 0x0}, 0x0) socketpair(0xa, 0x7, 0x6fb9, &(0x7f0000ddd000)={0x0, 0x0}) 2018/01/15 15:31:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006a2000)=[{&(0x7f0000d69000-0xcb)="3900000010000904000000000040000600030000050000000fff00000000000000000400041a0000bc000000060800030004000000ffe4e43e", 0x39}], 0x1) socket$unix(0x1, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x7, 0x80002, 0xfffffffffffffe00) bind$bt_rfcomm(r1, &(0x7f000068d000)={0x1f, {0x3, 0x7fffffff, 0xfff, 0x0, 0x9, 0x8}, 0x6}, 0x9) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000cf6000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000424000-0x4)=0x1c, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e2a000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80, 0x2, 0xff, 0x0, 0x4, 0x9, 0xffff}, &(0x7f0000d99000)=0x20) 2018/01/15 15:31:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000010c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ffb000-0x20)={@generic="0e591d0a8efbff0970550314eab7c7b1", @ifru_flags=0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r5, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0xc, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000898000-0x8)={0x0, 0x0, []}) 2018/01/15 15:31:04 executing program 1: r0 = socket(0x2, 0x3, 0x80000000040) bind$bt_rfcomm(r0, &(0x7f0000f10000)={0x1f, {0x4, 0x400, 0x0, 0x3, 0x1000, 0x428}, 0x1}, 0x9) ioctl$void(r0, 0xc0045878) 2018/01/15 15:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f00007f4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000066d000-0x4)=0x0, &(0x7f0000f39000)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00003e3000-0x4)=0x0) r2 = socket(0x2, 0x3, 0x11) sendmsg$nfc_llcp(r2, &(0x7f0000845000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7833417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e9000880a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000c55000-0x80)=[], 0x0, &(0x7f0000096000+0x49c)={0x78, 0x0, 0x1, "064756221e536fd40f54f1adffb707a1453ea5b7fd3ae09aea0986fd61ed0c8743712afba7bd6572b0898e83e18860d076b6317d5307e93900c6eb239926e0f18a77383ccd917f2a5b5702541774bb652685dd41620b4ede29e5f38b1b282fc2855a49a451f3c1ed"}, 0x78, 0xffffffffffffffff}, 0x0) [ 152.720372] device erspan0 entered promiscuous mode 2018/01/15 15:31:04 executing program 0: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000312000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000049000)=0x6) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/15 15:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) socketpair(0x10, 0x2, 0x4, &(0x7f00009b6000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f000078d000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000090a000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) [ 152.772660] IPv6: ADDRCONF(NETDEV_UP): syz5: link is not ready [ 152.801518] ================================================================== [ 152.808994] BUG: KASAN: use-after-free in fib6_ifdown+0x803/0x8b0 [ 152.815404] Read of size 8 at addr ffff8801d994f840 by task syz-executor5/5478 [ 152.822744] [ 152.824440] CPU: 1 PID: 5478 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #189 [ 152.831687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.841277] Call Trace: [ 152.843845] dump_stack+0x194/0x257 [ 152.847462] ? arch_local_irq_restore+0x53/0x53 [ 152.852107] ? show_regs_print_info+0x18/0x18 [ 152.856577] ? _raw_spin_unlock_irq+0x27/0x70 [ 152.861051] ? print_irqtrace_events+0x270/0x270 [ 152.865793] ? fib6_ifdown+0x803/0x8b0 [ 152.869658] print_address_description+0x73/0x250 [ 152.874475] ? fib6_ifdown+0x803/0x8b0 [ 152.878336] kasan_report+0x25b/0x340 [ 152.882115] __asan_report_load8_noabort+0x14/0x20 [ 152.887020] fib6_ifdown+0x803/0x8b0 [ 152.890710] ? mark_held_locks+0xaf/0x100 [ 152.894833] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 152.900432] fib6_clean_node+0x389/0x580 [ 152.904482] ? fib6_del+0x12c0/0x12c0 [ 152.908260] ? fib6_walker_link+0x180/0x210 [ 152.912569] fib6_walk_continue+0x46c/0x8a0 [ 152.916872] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 152.922468] fib6_walk+0x91/0xf0 [ 152.925821] fib6_clean_tree+0x1e6/0x340 [ 152.929858] ? fib6_walk+0xf0/0xf0 [ 152.933377] ? fib6_del+0x12c0/0x12c0 [ 152.937151] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 152.943192] ? __fib6_clean_all+0x1d0/0x3a0 [ 152.947670] __fib6_clean_all+0x1f4/0x3a0 [ 152.951799] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 152.957405] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 152.962405] ? vprintk_emit+0x3ea/0x590 [ 152.966361] ? vprintk_default+0x28/0x30 [ 152.970409] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 152.976011] fib6_clean_all+0x27/0x30 [ 152.979792] rt6_sync_down_dev+0xd8/0x140 [ 152.983923] ? rt6_sync_up+0x1c0/0x1c0 [ 152.987797] addrconf_notify+0x134e/0x2310 [ 152.992006] ? lockdep_rtnl_is_held+0x1a/0x30 [ 152.996496] ? inet6_ifinfo_notify+0x130/0x130 [ 153.001051] ? check_noncircular+0x20/0x20 [ 153.005265] ? inetdev_event+0x197/0x1270 [ 153.009388] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 153.013857] ? bond_netdev_event+0x131/0xb70 [ 153.018237] ? fib_sync_down_dev+0x6fd/0x930 [ 153.022622] ? ip6mr_device_event+0x8c/0x340 [ 153.027001] ? instance_destroy_rcu+0x30/0x30 [ 153.031471] ? igmp_netdev_event+0x87/0x750 [ 153.035771] ? tun_device_event+0x73/0xcb0 [ 153.039977] ? mif6_delete+0x620/0x620 [ 153.043836] ? fib_sync_down_addr+0x200/0x200 [ 153.048308] ? nf_tables_flowtable_event+0x27/0x410 [ 153.053300] ? ip_vs_dst_event+0x24c/0x650 [ 153.057524] ? rt_cache_flush+0xd/0x20 [ 153.061743] notifier_call_chain+0x136/0x2c0 [ 153.066125] ? notifier_call_chain+0x136/0x2c0 [ 153.070685] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 153.076122] ? rtnl_is_locked+0x54/0xb0 [ 153.080067] ? rtnl_kfree_skbs+0x70/0x70 [ 153.084106] raw_notifier_call_chain+0x2d/0x40 [ 153.088665] call_netdevice_notifiers_info+0x32/0x70 [ 153.093749] __dev_notify_flags+0x394/0x430 [ 153.098045] ? dev_change_name+0xbe0/0xbe0 [ 153.102278] ? find_held_lock+0x35/0x1d0 [ 153.106325] ? dev_load+0x80/0x1b0 [ 153.109866] dev_change_flags+0xf5/0x140 [ 153.113898] ? dev_change_flags+0xf5/0x140 [ 153.118548] dev_ifsioc+0x60d/0x9b0 [ 153.122151] ? dev_ifname+0x1a0/0x1a0 [ 153.125939] dev_ioctl+0x2d7/0xfb0 [ 153.129453] ? lock_release+0xa40/0xa40 [ 153.133411] ? dev_load+0x1b0/0x1b0 [ 153.137012] ? __lock_is_held+0xb6/0x140 [ 153.142202] ? tcp_ioctl+0x167/0x640 [ 153.145899] sock_do_ioctl+0x94/0xb0 [ 153.149597] ? sock_do_ioctl+0x94/0xb0 [ 153.153461] sock_ioctl+0x2c2/0x440 [ 153.157067] ? dlci_ioctl_set+0x40/0x40 [ 153.161031] do_vfs_ioctl+0x1b1/0x1520 [ 153.164892] ? _cond_resched+0x14/0x30 [ 153.168780] ? ioctl_preallocate+0x2b0/0x2b0 [ 153.173180] ? selinux_capable+0x40/0x40 [ 153.177228] ? syscall_return_slowpath+0x2ad/0x550 [ 153.182139] ? security_file_ioctl+0x89/0xb0 [ 153.187134] SyS_ioctl+0x8f/0xc0 [ 153.190490] entry_SYSCALL_64_fastpath+0x23/0x9a [ 153.195218] RIP: 0033:0x452cf9 [ 153.198378] RSP: 002b:00007f5a93fe4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 153.206067] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 153.213309] RDX: 0000000020ffa000 RSI: 0000000000008914 RDI: 0000000000000016 [ 153.220551] RBP: 0000000000000108 R08: 0000000000000000 R09: 0000000000000000 [ 153.227795] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef960 [ 153.235046] R13: 00000000ffffffff R14: 00007f5a93fe56d4 R15: 0000000000000000 [ 153.242310] [ 153.243968] Allocated by task 2469: [ 153.247750] save_stack+0x43/0xd0 [ 153.251174] kasan_kmalloc+0xad/0xe0 [ 153.254868] kasan_slab_alloc+0x12/0x20 [ 153.258821] kmem_cache_alloc+0x12e/0x760 [ 153.262939] dst_alloc+0x11f/0x1a0 [ 153.266539] __ip6_dst_alloc+0x35/0x90 [ 153.270408] ip6_dst_alloc+0x29/0xb0 [ 153.274101] addrconf_dst_alloc+0x76/0x3d0 [ 153.278306] ipv6_add_addr+0x308/0x1990 [ 153.282858] inet6_addr_add+0x196/0x390 [ 153.286803] addrconf_add_ifaddr+0x145/0x1d0 [ 153.291181] inet6_ioctl+0x111/0x1e0 [ 153.294868] sock_do_ioctl+0x65/0xb0 [ 153.298553] sock_ioctl+0x2c2/0x440 [ 153.302152] do_vfs_ioctl+0x1b1/0x1520 [ 153.306014] SyS_ioctl+0x8f/0xc0 [ 153.309365] entry_SYSCALL_64_fastpath+0x23/0x9a [ 153.314095] [ 153.315693] Freed by task 2474: [ 153.318943] save_stack+0x43/0xd0 [ 153.322367] kasan_slab_free+0x71/0xc0 [ 153.326223] kmem_cache_free+0x83/0x2a0 [ 153.330168] dst_destroy+0x257/0x370 [ 153.333851] dst_destroy_rcu+0x16/0x20 [ 153.337710] rcu_process_callbacks+0xd6c/0x17f0 [ 153.342355] __do_softirq+0x2d7/0xb85 [ 153.346133] [ 153.348439] The buggy address belongs to the object at ffff8801d994f840 [ 153.348439] which belongs to the cache ip6_dst_cache of size 320 [ 153.361847] The buggy address is located 0 bytes inside of [ 153.361847] 320-byte region [ffff8801d994f840, ffff8801d994f980) [ 153.373519] The buggy address belongs to the page: [ 153.378423] page:ffffea00076653c0 count:1 mapcount:0 mapping:ffff8801d994f0c0 index:0xffff8801d994fe40 [ 153.388546] flags: 0x2fffc0000000100(slab) [ 153.392764] raw: 02fffc0000000100 ffff8801d994f0c0 ffff8801d994fe40 0000000100000009 [ 153.400626] raw: ffffea000710a3a0 ffffea0007341960 ffff8801d3281540 0000000000000000 [ 153.408475] page dumped because: kasan: bad access detected [ 153.414162] [ 153.415760] Memory state around the buggy address: [ 153.420660] ffff8801d994f700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 153.428259] ffff8801d994f780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 153.435590] >ffff8801d994f800: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 153.442918] ^ [ 153.449403] ffff8801d994f880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 153.456756] ffff8801d994f900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 153.464083] ================================================================== 2018/01/15 15:31:05 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x200}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f00009d5000)="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", 0xfc) 2018/01/15 15:31:05 executing program 7: r0 = socket(0x40000002, 0x803, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ad3000)={0x80, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0x4c)=""/76, &(0x7f0000000000)=0x4c) setsockopt(r0, 0x1f, 0x0, &(0x7f0000000000)="01192e7b01", 0xfffffedf) [ 153.471420] Disabling lock debugging due to kernel taint [ 153.476918] Kernel panic - not syncing: panic_on_warn set ... [ 153.476918] [ 153.484271] CPU: 1 PID: 5478 Comm: syz-executor5 Tainted: G B 4.15.0-rc7+ #189 [ 153.492828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.502165] Call Trace: [ 153.504749] dump_stack+0x194/0x257 [ 153.508375] ? arch_local_irq_restore+0x53/0x53 [ 153.513047] ? kasan_end_report+0x32/0x50 [ 153.517190] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 153.521938] ? vsnprintf+0x1ed/0x1900 [ 153.525011] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=5509 comm=syz-executor6 [ 153.537871] ? fib6_ifdown+0x7c0/0x8b0 [ 153.541754] panic+0x1e4/0x41c [ 153.544923] ? refcount_error_report+0x214/0x214 [ 153.549662] ? add_taint+0x1c/0x50 [ 153.553167] ? add_taint+0x1c/0x50 [ 153.556679] ? fib6_ifdown+0x803/0x8b0 [ 153.560545] kasan_end_report+0x50/0x50 [ 153.564497] kasan_report+0x144/0x340 [ 153.568617] __asan_report_load8_noabort+0x14/0x20 [ 153.573523] fib6_ifdown+0x803/0x8b0 [ 153.577209] ? mark_held_locks+0xaf/0x100 [ 153.581335] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 153.586928] fib6_clean_node+0x389/0x580 [ 153.590970] ? fib6_del+0x12c0/0x12c0 [ 153.594741] ? fib6_walker_link+0x180/0x210 [ 153.599036] fib6_walk_continue+0x46c/0x8a0 [ 153.603337] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 153.608928] fib6_walk+0x91/0xf0 [ 153.612271] fib6_clean_tree+0x1e6/0x340 [ 153.616316] ? fib6_walk+0xf0/0xf0 [ 153.619839] ? fib6_del+0x12c0/0x12c0 [ 153.623618] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 153.629209] ? __fib6_clean_all+0x1d0/0x3a0 [ 153.633503] __fib6_clean_all+0x1f4/0x3a0 [ 153.637622] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 153.643214] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 153.648200] ? vprintk_emit+0x3ea/0x590 [ 153.652144] ? vprintk_default+0x28/0x30 [ 153.656180] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 153.661778] fib6_clean_all+0x27/0x30 [ 153.665546] rt6_sync_down_dev+0xd8/0x140 [ 153.669674] ? rt6_sync_up+0x1c0/0x1c0 [ 153.673545] addrconf_notify+0x134e/0x2310 [ 153.678804] ? lockdep_rtnl_is_held+0x1a/0x30 [ 153.683283] ? inet6_ifinfo_notify+0x130/0x130 [ 153.687834] ? check_noncircular+0x20/0x20 [ 153.692041] ? inetdev_event+0x197/0x1270 [ 153.696159] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 153.700625] ? bond_netdev_event+0x131/0xb70 [ 153.705006] ? fib_sync_down_dev+0x6fd/0x930 [ 153.709390] ? ip6mr_device_event+0x8c/0x340 [ 153.713774] ? instance_destroy_rcu+0x30/0x30 [ 153.718245] ? igmp_netdev_event+0x87/0x750 [ 153.722539] ? tun_device_event+0x73/0xcb0 [ 153.726745] ? mif6_delete+0x620/0x620 [ 153.730599] ? fib_sync_down_addr+0x200/0x200 [ 153.735064] ? nf_tables_flowtable_event+0x27/0x410 [ 153.740051] ? ip_vs_dst_event+0x24c/0x650 [ 153.744253] ? rt_cache_flush+0xd/0x20 [ 153.748112] notifier_call_chain+0x136/0x2c0 [ 153.752487] ? notifier_call_chain+0x136/0x2c0 [ 153.757041] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 153.762468] ? rtnl_is_locked+0x54/0xb0 [ 153.766413] ? rtnl_kfree_skbs+0x70/0x70 [ 153.770448] raw_notifier_call_chain+0x2d/0x40 [ 153.775009] call_netdevice_notifiers_info+0x32/0x70 [ 153.780091] __dev_notify_flags+0x394/0x430 [ 153.784381] ? dev_change_name+0xbe0/0xbe0 [ 153.788591] ? find_held_lock+0x35/0x1d0 [ 153.792628] ? dev_load+0x80/0x1b0 [ 153.796150] dev_change_flags+0xf5/0x140 [ 153.800181] ? dev_change_flags+0xf5/0x140 [ 153.804392] dev_ifsioc+0x60d/0x9b0 [ 153.807991] ? dev_ifname+0x1a0/0x1a0 [ 153.811767] dev_ioctl+0x2d7/0xfb0 [ 153.815277] ? lock_release+0xa40/0xa40 [ 153.819228] ? dev_load+0x1b0/0x1b0 [ 153.822823] ? __lock_is_held+0xb6/0x140 [ 153.826866] ? tcp_ioctl+0x167/0x640 [ 153.830560] sock_do_ioctl+0x94/0xb0 [ 153.834256] ? sock_do_ioctl+0x94/0xb0 [ 153.838114] sock_ioctl+0x2c2/0x440 [ 153.841710] ? dlci_ioctl_set+0x40/0x40 [ 153.845653] do_vfs_ioctl+0x1b1/0x1520 [ 153.849508] ? _cond_resched+0x14/0x30 [ 153.853379] ? ioctl_preallocate+0x2b0/0x2b0 [ 153.857766] ? selinux_capable+0x40/0x40 [ 153.861804] ? syscall_return_slowpath+0x2ad/0x550 [ 153.866710] ? security_file_ioctl+0x89/0xb0 [ 153.871090] SyS_ioctl+0x8f/0xc0 [ 153.874437] entry_SYSCALL_64_fastpath+0x23/0x9a [ 153.879161] RIP: 0033:0x452cf9 [ 153.882318] RSP: 002b:00007f5a93fe4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 153.889992] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 153.897233] RDX: 0000000020ffa000 RSI: 0000000000008914 RDI: 0000000000000016 [ 153.904474] RBP: 0000000000000108 R08: 0000000000000000 R09: 0000000000000000 [ 153.911714] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef960 [ 153.918952] R13: 00000000ffffffff R14: 00007f5a93fe56d4 R15: 0000000000000000 [ 153.926822] Dumping ftrace buffer: [ 153.930349] (ftrace buffer empty) [ 153.934027] Kernel Offset: disabled [ 153.937633] Rebooting in 86400 seconds..