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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:01 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x747a, 0x400100) fchdir(r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) 2018/04/09 21:31:01 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r0 = eventfd(0x10000) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) fsync(r0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x4, &(0x7f0000000340)=[{&(0x7f00000001c0)="f13a841019fb99402a1ba2be4036c534c91126cc6ec62102891603390da6f2753aa85a5bd5aca8941c156f6e969e830c7a2ffbbd290c691bb8adafd9ca831d3b1ac7953cf3b4febc2df2bbbb7991e803d16d21b02d24f260f4a81ac7620586c982d4b73c6727b63ac16b499349da016f4abc1973816f3f564ca191ee582595a9b0f790020d5bfd9f2cb97b7808ff4b5c", 0x90, 0xfffffffffffff000}, {&(0x7f00000000c0)="f249b439f43bfd4a2c2eeae0d02e4fd9b60767a8589c3502d4f7329b0545e74d052764a430ba3b5a938fa888258120259d2b90a84de160ffd8b5d6d9745d54b8c1a3c14badbbb29bd457928f83007d3b8cc059ee77004b35ff55188b32949099304ff0173212a1cce0d263be02a33410e3f5b1ce4b68f5c86c", 0x79, 0x8}, {&(0x7f0000000280)="06c69ff08a40643fff961e02a658138fcb0fa6b630419ada7b4a536c5b29725c83c6df9041c6a0d8dbd83b8a05f9579884f4270a30cf6d55af10cbe8f6887fef49ea53d40a90fc7554679b56aef20b", 0x4f, 0x3fe0000000000}, {&(0x7f0000000300)="e797f50452445380a5f31d9b55a11865880268c28cf77b97fc53fb97b4c2c9867f268494defa4ae2054ac5", 0x2b, 0x8001}], 0x110040, &(0x7f00000003c0)=ANY=[@ANYBLOB="757365667265652c636865636b3d72656c617865642c6769643d33303636373183cfc20c3133302c646d61736b3d31362c71756965742c00"]) 2018/04/09 21:31:01 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:01 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x200, 0x70bd25, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040040}, 0xc800) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:01 executing program 5: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x3, 0x3ae5, r0) 2018/04/09 21:31:01 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x5d8}, 0x10298) fcntl$dupfd(r0, 0x406, r0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0x16}, 0x80}}, 0xc549, 0x8}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x8001, 0x4) 2018/04/09 21:31:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000019c0)="a3c4f69ae452777c697a98777c501f9fd0d6beb91f38e173ac3829431ba36bff2a64530bc59187c2f89447d4a6c8059dd59579b6f8e61b9a47a21863ceb3acf42850ddca3734143a669030f339459337152918864d8dc2fe3df49d1b8bc8329c16830c021b0094", 0x67}, {&(0x7f0000001a40)="66599b14a7267f2ef2d38686ef37a5c8bad4bfc1f194acb9792442887d6e7d3061a7e7a2b7c7e4ef420f068e9c4c221f00c56c88b7c8590596bc66add8c1cbf0a41fc6b10db848e5259802489a467814249bad0ef5d21c6bdc3817ec7206d42ec0c7e0f61fe41a88afe7aae4f239ac3180e42326cea06f22e9acf3a7540e8808ebd4d9467126f73d44dcec7a0b6375e7f804a9e4f123383fb1ebfe23b705466046b86f6294afa1d0e602da546ea231fdd0567d08e261e3f3cdf37ef70a3470ad", 0xc0}], 0x2, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:01 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setfsuid(r0) 2018/04/09 21:31:01 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, &(0x7f0000014300)) [ 225.446626] sctp: [Deprecated]: syz-executor4 (pid 19508) Use of int in max_burst socket option deprecated. [ 225.446626] Use struct sctp_assoc_value instead 2018/04/09 21:31:01 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x100) listen(r0, 0x1705) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x32, "26b234cb05cca6d417f3ef518b3ae86ca6832eaf994598a92e36283251466caae2feb3f9a0d34b2318b9c2b0e0acac4222b1"}, &(0x7f0000000140)=0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xe1d3, 0x10}, 0xc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x36660047) [ 225.564162] sctp: [Deprecated]: syz-executor4 (pid 19508) Use of int in max_burst socket option deprecated. [ 225.564162] Use struct sctp_assoc_value instead 2018/04/09 21:31:02 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8000, 0x400400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf8, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) syncfs(r0) 2018/04/09 21:31:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000019c0)="a3c4f69ae452777c697a98777c501f9fd0d6beb91f38e173ac3829431ba36bff2a64530bc59187c2f89447d4a6c8059dd59579b6f8e61b9a47a21863ceb3acf42850ddca3734143a669030f339459337152918864d8dc2fe3df49d1b8bc8329c16830c021b0094", 0x67}, {&(0x7f0000001a40)="66599b14a7267f2ef2d38686ef37a5c8bad4bfc1f194acb9792442887d6e7d3061a7e7a2b7c7e4ef420f068e9c4c221f00c56c88b7c8590596bc66add8c1cbf0a41fc6b10db848e5259802489a467814249bad0ef5d21c6bdc3817ec7206d42ec0c7e0f61fe41a88afe7aae4f239ac3180e42326cea06f22e9acf3a7540e8808ebd4d9467126f73d44dcec7a0b6375e7f804a9e4f123383fb1ebfe23b705466046b86f6294afa1d0e602da546ea231fdd0567d08e261e3f3cdf37ef70a3470ad", 0xc0}], 0x2, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:02 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/04/09 21:31:02 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/09 21:31:02 executing program 5: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000300)=""/246, 0xfffffffffffffe25) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='mime_type))*bdev\x00', 0xfffffffffffffffb) 2018/04/09 21:31:02 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:02 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101402) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:02 executing program 5: r0 = request_key(&(0x7f00000000c0)='dns_resolvet\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000, 0xc0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x8, 0x1400, 0x8, 0x0, 0x3, 0x3e, 0x4, 0x342, 0x40, 0x3ad, 0x8076, 0x40, 0x38, 0x2, 0x1, 0x2, 0x4}, [{0x0, 0x0, 0x7fff, 0xfff, 0x7fff, 0x4d56, 0x5}], "6674e54763268555f35f6c49e74a1f2d97501d2f4dfe4a36df9faed8a0fa13bcf9afeed47c4b95ae2a501e51831df7f8cc96"}, 0xaa) r2 = getuid() r3 = getegid() add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) chown(&(0x7f0000000280)='./file0\x00', r2, r3) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="3ab36bee1cab9de2d0df65694f2f718cea24f10fee92b5c0e1d3d1ad0c3447448f041a5fbc328d4bbc0dde0424fc33d32cdb", 0x32, r0) 2018/04/09 21:31:02 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="a1ade66168f01489bc1e621b4861452b742ca7af2946d61e7fb4efdd911cbb1938939a283d9ec0c45757f17b9ac70a69a205a14fc80e557d54af6b2a5f7f7332bc02f6cae5d6ee95edb3a0418ee24edf7026bb6f4d70d315b5931060bfb0bd062d03da34acf65ae4cdfe58fc44", 0x6d, 0x0) keyctl$update(0x2, r0, &(0x7f00000001c0)="3da0177678b921dab87875415da0d91f444550563716acf6fdba3679f0c1699583e4395ae923a85ebbf0ff9084c2c45f8b53ea8ef56b7da9f0297d264df5e1237ace52f35eefa0feea97f7e162321ff924ec76e0c91a370cb5872eb5318d2e1b72607b1856566159def32fd88ad8ed4264b9321c38bfbd7328cbdfe9258647decf6fa9dd33d46e0fc35ca57cda62305ec0a4f66863c0ee7fb9dcc0f29e96140a6a27", 0xa2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000580)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000340)={0x0, r2, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x78}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = getegid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000400)=""/118) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000480)={0xa, 0x0, [{0xb1f, 0x0, 0xb6a}, {0x311, 0x0, 0x4}, {0x481, 0x0, 0x9}, {0xbff, 0x0, 0xfffffffffffffffe}, {0xbff, 0x0, 0xffffffffffffffe0}, {0xce7, 0x0, 0x8000}, {0x339, 0x0, 0x3}, {0x9d8, 0x0, 0x4}, {0xb7f, 0x0, 0x7}, {0x833, 0x0, 0x51}]}) keyctl$reject(0x13, r0, 0x8, 0xaac4, r3) r6 = getgid() openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setresgid(r4, r5, r6) syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x400, 0x200000) 2018/04/09 21:31:02 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0xffff, 0x8000) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x80000001, 0x4, 0x3, 0x47c, "5aab00c657899fb04abd9b5ee61a18f4888b04c14b0204e0d7f80c34209529deb233409ebb9cbf71953ae6c6"}, 0x0, 0x0, 0x80, r2, 0x6, 0x5, "fafabbabeebc1dad95334fc9cc6d0c4cc6c4337a9dca2b86bf39fece60132985404b9bc551273fe20f927d8beaf73daf652c093824d42d880a018a5cc827c0fc", &(0x7f00000000c0)='\x00', 0x1, [], [0x9, 0xd1ad, 0xfcc, 0xfffffffffffff801]}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/09 21:31:02 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:02 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/09 21:31:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000019c0)="a3c4f69ae452777c697a98777c501f9fd0d6beb91f38e173ac3829431ba36bff2a64530bc59187c2f89447d4a6c8059dd59579b6f8e61b9a47a21863ceb3acf42850ddca3734143a669030f339459337152918864d8dc2fe3df49d1b8bc8329c16830c021b0094", 0x67}, {&(0x7f0000001a40)="66599b14a7267f2ef2d38686ef37a5c8bad4bfc1f194acb9792442887d6e7d3061a7e7a2b7c7e4ef420f068e9c4c221f00c56c88b7c8590596bc66add8c1cbf0a41fc6b10db848e5259802489a467814249bad0ef5d21c6bdc3817ec7206d42ec0c7e0f61fe41a88afe7aae4f239ac3180e42326cea06f22e9acf3a7540e8808ebd4d9467126f73d44dcec7a0b6375e7f804a9e4f123383fb1ebfe23b705466046b86f6294afa1d0e602da546ea231fdd0567d08e261e3f3cdf37ef70a3470ad", 0xc0}], 0x2, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="38a1305cc62f15d94a455704639738c0b9cf81843f440483e8db7eff6c117e4f34fc5519cd2d2f683e75756048990a7d64d2c23920f4f8802d26a0c205350f932a76a2a4ac0c40fe5ed1d1131e9630a9b61e83827b43651d18c988f4d2a469e2c1df690488bce1c2400b4914a4b05888f78c76c0643725691f6412643b81977704bc21e2882ba1e01cfab02fb75516763ed35b529893bc30e32991d2facc1ec5604b4e0db014cbcfa172c76d0eb11764d32b8b0e69694d71159cf1aa5840ed326ad253e9f24bfc55d29e58c51d70352ffd736ef1af28b8b8e346753021cafbfe192b43d03887bd55ecd3577c8ae6e029287ae0b0c096620d34d1222fa44762bd79464d36efc934986de6f659958edaadad3ece6ea16cfce45801562caf78f7684841e7ccbf944fc1103789eba04780c9bda0868710ea76bb17185a6401b13d50ba0b0b1a367162019c81de4cf6688f3ab5e323b6b06448624d5c6d4cdc58b629de91997e7dfad7c60195bf873d67f260adc2833a677d69504c372a1d7f2509369a09ffd5742e50b90676c249a86250bab11319660f93b0b223b2e326f2a59bb4424d3ab8c60cfcf5a1293eb1cbaff1a738b9523226e20ee31af30a021980be33ecab7a038d980152e9cfcaf69113ed366ae928253c105e95858152da909a8cac24a1693d53ae4d77c284437a6bfeec5a12f4b184f3c668b0afd97ff9c0e9aede22d21c2d15430dbcf4020c9c63eb2ed94ea99bac926001deb41936f83a07c3b8d6dc1cb881fb3e606bd9e08c735efd9cbfddd81d38d41d5090af3700b12ac9b42ca1d1f009d6986ebdf0783d760b0f39b76f2e7f243cf08add99bcc61f8ba1c8dce640e9e5c63d93a8a561d1e3151970f86015d9c3817dbfa180942b99bcb6275d02dc516897e6a7c5c19772b689a36e095d4320ca6dae7ddfa738c87eb7f67a3153b8c67250920e83f5c502bc224e52d2c6cfb5fc2b2a15be291e10563491b287a2bddaee08a54fef6407afb37109b6c0636bdf3ab20220b7fb340678298af1f28ccbb150def07a8f36b10a30a710ca7f7ff301d110de30a053563d478ac44da561016199bf96092277478dabd84e810aade1859663b52358e5ac65dd501d99aca2938ef88eb6d47d0cde54686f37c02c45cdcce039b321a7e10a02566e5c17c803ae10a4f6290924e72bc1e69253f12f0d5291866be4cc3fdf201c84d8c8888004a51d4859d45e70d4f25255fa384e06ab54e256e2aa9595fed11049db7e62b1df2cd56d12438ef72a6b35731a8574c8e48aed3bde52fec020269924f4da5d7915787a922c6e4bfebdf32f310ef2ac5e540a682abbb2e06bf041a15a734c2de36c454dafd3f22caa7db15c7749953f750bdd25585759f186198287d4bda8a3c0c038e00e8a6b09977a45dd69c9e33c050cf2db440190142d735ca3b0cc5b5317b938ba0ecd057f5ade0522ec3831fd06f8932844a7a3b1fc2c7a600e6a0c3a2d85b06e1e98b59ef223dc3d78ca878882d4c7cf9e56243c55d0e76feef51b5b619682217a2eb076a5ea5b750143c86e0b7988a2d70ca6d9e3a3e1ecaa947076c44b3b67d49328d8cf4b7c8308b3b217311bb1387e4a388977a7cd2c5918b20e2b2363d6de9443156f758b446f46783d408afd65aa8a63d33e2e2b1c5f3dceb21699d493c3d44c10ee395d9ca4332d91cda7949db682b64ce4bb8413bad2d6cf929e3ef02e684e5b85cdc225b673e4448ef94508cf2d9393ac3fa94b182e71f341525c45bc3fff1eb31e8c3810782bb10103e1024dbd084bb0cf42c4945f44148fbdd2652bd710140af27518c6ff1e2e19e76f34e539e3c3a979ee5c567eebb8a0c4d28231e9f6921504dc2dd21821cc9e9964eb2121b96c9a2629556703bc7a144d8517ae8fd1b37206db1716febf9bdb55975331585f50c9fc28a3ffc6906ed00cdb21626d16c9502b318dc5f8167b23a5d0d2ca89b681be7bb159d4264c5eb9c5a9a9c7351eb59556fb369b90d9df54f9ef440f92b6eaf77a77e1b2cb5d4041ee9aa25cd39487bb6af011afb32ffdc0682b5affa7a08cf00e56e2756dbbad9673c5ddf68be12621d60dda0df321dd7ae78195d2d9fde35a57de0b0034d59624baceb21b13bc8bbe17751c659da239d7cc3f98240f3dc03fd9b7b02dead5a5c7797d732ebc080709a4ff73d2870ca2699a26fd20deb87b044b94cf8c122c019a5f351f08d8658d405bd566a5ecbd61c37dea2bda8adb7dab978bb1ea7abce18dd67972768c2b51e6e003921e4a3fc1860729ca183ea3fe27ceaa8be37251d755130fa62136d8b92ece1f15db31c39666643520c9051f13f6cb8c40f8d1334300d413ef6b8028a9a49ab92a245baecf3381954800eb7174867cc5ea2bb7ec3b75d61a6a72bf085cd553ef79247b3a68b9c99072af02ad782b9d569ba61f2af348fbd0ffee278070d86c925e952885edc948ac43272e1459ceee0366f2c0024c01debd5f2a16ef6d59e59c4d52787215202120783d7ee6fabaea34d55a3450b8d2ab60026c71202cfa9c755ce35a7ca34c5b1634f6e508edc28db8ba46a9579e41a88a54656f393e49c7704b437056bafadf68054c9c6c11cdeaa6ee9416dfffb320c2a76adaa98e9c38d09c29162cbde46ed9c72f7ed8dc2129a598f2625ecf7f596c54a22952adf19de7708a02a06bbfc548f5df04f982331d2b7693c7e9635b39e76709c0973517d2f85e59199ed1dc65bf351024edc3d0cef0212ee0d6c31db99943d7d29fe47b6194dce9ea53c7900d2a4bc3d110d259fdf6ef3fb5e90a7595ebf3e0c5ccfea35c2a1c94bc9a4d9919ce9b89a5a83eec89c66685e2863fb372f1737945e4aaafc9249ef7cc9f5646f122ccf1e001e6e7d1c64e18b0b8b404bac47c4cd205a264aafbe38989311021fd0660aa0dfe103b507eebc99f08131712380cbfd70b2ac4cf67c5ad6786d285c23d5d2d6353939527d2718018067b75c992831808272a2842070b8c3750b6ccf3b9e7b7a89be86754e8fe87ffbbf33662e108833886e181209d7720fe05c869a5578d325aa457f9856c7482b7033acbf4e451cd45923add0883d0625129ade14564c1f2e53e43cca383e2d815fa2ba856d836c23c76d4a3d4610e6b6da25dca4684b2827bd0c7b225ed784e3bc2a8db9fb34c829c8b3fa17812d220034c4f6fabb5b4f8ffd9c2c92f9d22eec7009b22ad08391bb24e4dd9a5b4eac233b1bac048baf25feab96a2774b45056e307152d605b958cfa3dd639d74aebca5319727e952d737ffa4b303fbb46a203b37d7a0cf1fdf4872b7dd67dcdaf14134f8dd25bc356603bd430da19c7365a86afb487b0432267741cd1ac78317524eaf32e269c9642cf02ff03e2155d18613fdcf022622cf62659d7d49584ddb0cc5903a2084f4d97d7ed8c25496e39dae321779d4770f4fabcfd6c98ee1e6ad1afe4d971fe1933fa31ed39565f2583f718e74151ddcda4eccf9c9b73da7b9d3facf805d2df99811d08b49a1897fd486d5471ca3d22b6379a26dbd528c2649a95777aeea6816d239493507c1ebe5ccceea69a0a66a7895613bf758f34f094c18ef63c8c99dc00e2e2195e09751e1bcac7e2ca98f7ce74598c92c4fecf35ccbb519d3aa9aa972257ac1e679ccc96d430c689a0b45e8f0869880d394bf8ee8d6ad7da5e9e011693da8c879930696960433435f69a8e40444d37cfa51f7ee0a33e652d262605fb78d31014487503b87e3f808dd5a3a732e160128ea207a1678d1140a1eb71ec1120688ca03457e70fe603c87a6c6117ba1a885a56aff9b6e918d6fe874ba7492309ad52282051002e15f1db51c8eb54e7c8abb6123a15647fa22c8f834f37f81ed0878ba3773884db2e649bc7abb3f809427b8aa1403b7b99b79bc08d527792a7c70ec5cd81802c2248d00e182e7e297176527462d8e3b7fbc7df9c50f8c3b748eded1805a4b3d3019418a4670b37b84133d818a456d4dd19f37dd832506df5c115f80b0e0d94c5825ab9339fd8fd528637d5a42fbaf2db6d0ee602e78cec04cd3abd1e800c120dc11e2b8dc5a15e3923c39c13a83ae87e430f142df669a8554e88ff3f96b95f8aa555588ebc102e3b325bd3699c0e854b3d90c82b4be1ee1525c70ed49188ed38e122d3b3435468ebf9021e5c14cbb22d65dd9617dcc9f933727d70e8952ae0d3cfb04f318536002efa662c15c645f1fd785f8a16c645f612f17d0a7bb9113df779dcba8dce5f3f5a5a4ac6ade47b4ccd09b9df30f4ca4ebb4756d952772d6684e9d2927fe105f0be039cc1cbc2391a6e4b8c1980f3f2a07d43a57083629b2f43dc7fbef783924aa085ecd9bdb4a1188d4e9fd4c49d6cde1652c350e0cd3e6e6bdb6160d14afd8d8facf8af1fe7e335572a1cf031ad8e7f7ec0a9cc69f5abd9b13839fd8d9cf1f3948d234e7d930f4103a283ad22ca523b3b3906a6b671b1af069a0dd7f6f88f6077c9a81491039588945760a6f5c965bbc55d8a08f2d039da1b1f6d5751ccff3f7d1e8f4f1c0ddd81dcc64cfaad11e1557f7fd38fa6f645351c8ea811cb0e76573978c0b53f8eb5a9c0770d167c58ab3cfba6cd76405d3b48aa7bb8e018eb69ec28f3528f991dc1b3a4848a1d5b783f4c507ac3d766e13c635cb40c82599c56e208d6d0b0300170e44f9dc0d11aca894f13c7b1eeeaeb133948833d686b49de478845ef5c83be7700afe5080e4147bb8b68700c777d35ec25f4bcb23a9b705064e758cd4ef22009b908237622ee24c18f3557bbbe7da16710589ffa2b08602cb8f1f5121e2e42d863d57818d54e8660a93b817a3b532146e34297ba27142d010b7d6e111f4a0c458fc8f917e609466585218cc2b4239f985b0bef109446cec6b841fd332e37adc314472a06703fdeb9030cb8dbadcf2920ea42fbf1d9bf4f701b79431be638e0dec3792ca2d50834b6cba6c278ff4cf9ee404e15cf9cd28d86e66e577a36124ee287853b44e42bfad97f12ef022621220bf994c7583d60b0e12b45539920ec32936ac8394b245e23958a558646b8465ae244b400ecf15651cbb74a79f3c6b42fdd11b2a80e532eb03ff03905506a1594fb6f798ca096dca18615e6b336ba5cf981ba2ead9be32f66be0cac3e3220c51f878da3dbb5f604f3147f93d1198680b7bbd55ce5b97b1efb00a9fb96669680ca711b3f54370f59e1d0002e275b38f0f43ad331e26c7fc4800c175d41bff2ed897bb16b2a5ae83006d4f5321a3be19b06d5ef8527df4242d54d4578ebc99d23e386744c8127940d30d24d9030065840df6a238dc6a813a3128aab5480e9d258ea90e55d860399ce97942d954fd70a02e1828297afbbc56538494c44f85f6d074b29fda7f39296b02a39579da13f1e34fea3e7c0e0c1054f420660aa19e33f163168aff8704a1733d57bcf02153b8646fb03a2bbc2176949018dc75e18ef3423f078878d6b88273e989d68e48b95e988d647a0f404a9fc0f1ceed78fa98b9d9b985cdd6f3b2ff47f8648c6e37cef62223604d72b64accfc08d43274744bf037194f10359994d24c4fd4289eeeaf2e955f8ca200148627957146c39703b9fd96ddd192e8fe41c07ef15e5f4702a8fb213f64283d4e24d480df296094cedd8b98302172d8f8052e8a26e8d3e3a8b0af8dffb465bed6457751a6dda0ecf0b6b5a7a86c2adbb48edbc41a41d071a66a034df9e7958df756d0cdf341db6ba5704faa99b3d8d72a84302932bf18b497726971aca607127ad63d1746a2e450f794f0e4755e9e6e2b1ba8154bf5e7fa3c6", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:02 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000100)={0x2, 0x5, 0x1}) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) [ 226.827244] sctp: [Deprecated]: syz-executor4 (pid 19561) Use of int in max_burst socket option deprecated. [ 226.827244] Use struct sctp_assoc_value instead 2018/04/09 21:31:02 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000001c0)) 2018/04/09 21:31:02 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:02 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) [ 226.985125] sctp: [Deprecated]: syz-executor4 (pid 19609) Use of int in max_burst socket option deprecated. [ 226.985125] Use struct sctp_assoc_value instead 2018/04/09 21:31:04 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:04 executing program 5: request_key(&(0x7f00000000c0)="08000000001c00006c76657200", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff000000000000) 2018/04/09 21:31:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000019c0)="a3c4f69ae452777c697a98777c501f9fd0d6beb91f38e173ac3829431ba36bff2a64530bc59187c2f89447d4a6c8059dd59579b6f8e61b9a47a21863ceb3acf42850ddca3734143a669030f339459337152918864d8dc2fe3df49d1b8bc8329c16830c021b0094", 0x67}, {&(0x7f0000001a40)="66599b14a7267f2ef2d38686ef37a5c8bad4bfc1f194acb9792442887d6e7d3061a7e7a2b7c7e4ef420f068e9c4c221f00c56c88b7c8590596bc66add8c1cbf0a41fc6b10db848e5259802489a467814249bad0ef5d21c6bdc3817ec7206d42ec0c7e0f61fe41a88afe7aae4f239ac3180e42326cea06f22e9acf3a7540e8808ebd4d9467126f73d44dcec7a0b6375e7f804a9e4f123383fb1ebfe23b705466046b86f6294afa1d0e602da546ea231fdd0567d08e261e3f3cdf37ef70a3470ad", 0xc0}], 0x2, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:04 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x16e, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0100b0001e9aadc6fb054f6d2f240ee74d1d8351863b4f1bd0054836b95d024d23d3a3a4bb05ed27d8ddc01c39e82683f1732134eff2dd416a40c9d4eeb9119222654d3b3b72c6820f6a5d1124189a814377288464836cde0a4d120ccef42f7e5d63a078aeb28b74b18228db643fa5e5ea835c3bc2c6b531e0241f58d4f8f94dc54a0387f37e214a910a292eef8aebf7fc0e69e66a1299141819b0c862c66447e9656cd7ba69da67dfd59e4be17b09af096e493fa2501f0f742cdd313b"], 0xb8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r4, 0x18e2}, 0x8) bind$alg(r3, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) exit(0x88) 2018/04/09 21:31:04 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x0, &(0x7f0000014300)) 2018/04/09 21:31:04 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:04 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) 2018/04/09 21:31:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x36}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x81, 0xfffffffffffffead) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:04 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0xad, @local={0xfe, 0x80, [], 0xaa}, 0x5ffc}, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x7, 0x200, 0x7, 0x40, 0x7, 0x1000, 0x100000000, 0x7]}, 0x5c) 2018/04/09 21:31:04 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="e0db637d0fc9a7f59187bb50707e8b2849b4d631f5fe880ab3a8ba44e3a4b1aabcc231674164828b4932229bde5b33b2478565f7761679bc33c8301f3ad137aeeff9ebabdd76f93df1a26be612e78669df78fe2c3c1aa00ef3fb2a2fd58906e8dab20e9e8c9e98525be28b023fbb1deb48acd72858424cb84da1266864621dcdc51067ed0ad4fce41947aacce7a36160298067c21b9d0396dbfac7e587e511771813df870e179fed3a620e2964bf0350a680f64af713166387d526e956385b8c91e8fb6a489217f3e398765651c2ec70529f33a6b806a7c3118c12b8ff8287f7731b561e41ecefb9d5249058e9ad92301bde641f57", 0xf5, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20080) fanotify_mark(r1, 0x8000000008, 0x40000024, r1, &(0x7f00000001c0)='./file0\x00') request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='dns_resolver\x00', r0) 2018/04/09 21:31:04 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:04 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x0, &(0x7f0000014300)) 2018/04/09 21:31:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000019c0)="a3c4f69ae452777c697a98777c501f9fd0d6beb91f38e173ac3829431ba36bff2a64530bc59187c2f89447d4a6c8059dd59579b6f8e61b9a47a21863ceb3acf42850ddca3734143a669030f339459337152918864d8dc2fe3df49d1b8bc8329c16830c021b0094", 0x67}, {&(0x7f0000001a40)="66599b14a7267f2ef2d38686ef37a5c8bad4bfc1f194acb9792442887d6e7d3061a7e7a2b7c7e4ef420f068e9c4c221f00c56c88b7c8590596bc66add8c1cbf0a41fc6b10db848e5259802489a467814249bad0ef5d21c6bdc3817ec7206d42ec0c7e0f61fe41a88afe7aae4f239ac3180e42326cea06f22e9acf3a7540e8808ebd4d9467126f73d44dcec7a0b6375e7f804a9e4f123383fb1ebfe23b705466046b86f6294afa1d0e602da546ea231fdd0567d08e261e3f3cdf37ef70a3470ad", 0xc0}], 0x2, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="38a1305cc62f15d94a455704639738c0b9cf81843f440483e8db7eff6c117e4f34fc5519cd2d2f683e75756048990a7d64d2c23920f4f8802d26a0c205350f932a76a2a4ac0c40fe5ed1d1131e9630a9b61e83827b43651d18c988f4d2a469e2c1df690488bce1c2400b4914a4b05888f78c76c0643725691f6412643b81977704bc21e2882ba1e01cfab02fb75516763ed35b529893bc30e32991d2facc1ec5604b4e0db014cbcfa172c76d0eb11764d32b8b0e69694d71159cf1aa5840ed326ad253e9f24bfc55d29e58c51d70352ffd736ef1af28b8b8e346753021cafbfe192b43d03887bd55ecd3577c8ae6e029287ae0b0c096620d34d1222fa44762bd79464d36efc934986de6f659958edaadad3ece6ea16cfce45801562caf78f7684841e7ccbf944fc1103789eba04780c9bda0868710ea76bb17185a6401b13d50ba0b0b1a367162019c81de4cf6688f3ab5e323b6b06448624d5c6d4cdc58b629de91997e7dfad7c60195bf873d67f260adc2833a677d69504c372a1d7f2509369a09ffd5742e50b90676c249a86250bab11319660f93b0b223b2e326f2a59bb4424d3ab8c60cfcf5a1293eb1cbaff1a738b9523226e20ee31af30a021980be33ecab7a038d980152e9cfcaf69113ed366ae928253c105e95858152da909a8cac24a1693d53ae4d77c284437a6bfeec5a12f4b184f3c668b0afd97ff9c0e9aede22d21c2d15430dbcf4020c9c63eb2ed94ea99bac926001deb41936f83a07c3b8d6dc1cb881fb3e606bd9e08c735efd9cbfddd81d38d41d5090af3700b12ac9b42ca1d1f009d6986ebdf0783d760b0f39b76f2e7f243cf08add99bcc61f8ba1c8dce640e9e5c63d93a8a561d1e3151970f86015d9c3817dbfa180942b99bcb6275d02dc516897e6a7c5c19772b689a36e095d4320ca6dae7ddfa738c87eb7f67a3153b8c67250920e83f5c502bc224e52d2c6cfb5fc2b2a15be291e10563491b287a2bddaee08a54fef6407afb37109b6c0636bdf3ab20220b7fb340678298af1f28ccbb150def07a8f36b10a30a710ca7f7ff301d110de30a053563d478ac44da561016199bf96092277478dabd84e810aade1859663b52358e5ac65dd501d99aca2938ef88eb6d47d0cde54686f37c02c45cdcce039b321a7e10a02566e5c17c803ae10a4f6290924e72bc1e69253f12f0d5291866be4cc3fdf201c84d8c8888004a51d4859d45e70d4f25255fa384e06ab54e256e2aa9595fed11049db7e62b1df2cd56d12438ef72a6b35731a8574c8e48aed3bde52fec020269924f4da5d7915787a922c6e4bfebdf32f310ef2ac5e540a682abbb2e06bf041a15a734c2de36c454dafd3f22caa7db15c7749953f750bdd25585759f186198287d4bda8a3c0c038e00e8a6b09977a45dd69c9e33c050cf2db440190142d735ca3b0cc5b5317b938ba0ecd057f5ade0522ec3831fd06f8932844a7a3b1fc2c7a600e6a0c3a2d85b06e1e98b59ef223dc3d78ca878882d4c7cf9e56243c55d0e76feef51b5b619682217a2eb076a5ea5b750143c86e0b7988a2d70ca6d9e3a3e1ecaa947076c44b3b67d49328d8cf4b7c8308b3b217311bb1387e4a388977a7cd2c5918b20e2b2363d6de9443156f758b446f46783d408afd65aa8a63d33e2e2b1c5f3dceb21699d493c3d44c10ee395d9ca4332d91cda7949db682b64ce4bb8413bad2d6cf929e3ef02e684e5b85cdc225b673e4448ef94508cf2d9393ac3fa94b182e71f341525c45bc3fff1eb31e8c3810782bb10103e1024dbd084bb0cf42c4945f44148fbdd2652bd710140af27518c6ff1e2e19e76f34e539e3c3a979ee5c567eebb8a0c4d28231e9f6921504dc2dd21821cc9e9964eb2121b96c9a2629556703bc7a144d8517ae8fd1b37206db1716febf9bdb55975331585f50c9fc28a3ffc6906ed00cdb21626d16c9502b318dc5f8167b23a5d0d2ca89b681be7bb159d4264c5eb9c5a9a9c7351eb59556fb369b90d9df54f9ef440f92b6eaf77a77e1b2cb5d4041ee9aa25cd39487bb6af011afb32ffdc0682b5affa7a08cf00e56e2756dbbad9673c5ddf68be12621d60dda0df321dd7ae78195d2d9fde35a57de0b0034d59624baceb21b13bc8bbe17751c659da239d7cc3f98240f3dc03fd9b7b02dead5a5c7797d732ebc080709a4ff73d2870ca2699a26fd20deb87b044b94cf8c122c019a5f351f08d8658d405bd566a5ecbd61c37dea2bda8adb7dab978bb1ea7abce18dd67972768c2b51e6e003921e4a3fc1860729ca183ea3fe27ceaa8be37251d755130fa62136d8b92ece1f15db31c39666643520c9051f13f6cb8c40f8d1334300d413ef6b8028a9a49ab92a245baecf3381954800eb7174867cc5ea2bb7ec3b75d61a6a72bf085cd553ef79247b3a68b9c99072af02ad782b9d569ba61f2af348fbd0ffee278070d86c925e952885edc948ac43272e1459ceee0366f2c0024c01debd5f2a16ef6d59e59c4d52787215202120783d7ee6fabaea34d55a3450b8d2ab60026c71202cfa9c755ce35a7ca34c5b1634f6e508edc28db8ba46a9579e41a88a54656f393e49c7704b437056bafadf68054c9c6c11cdeaa6ee9416dfffb320c2a76adaa98e9c38d09c29162cbde46ed9c72f7ed8dc2129a598f2625ecf7f596c54a22952adf19de7708a02a06bbfc548f5df04f982331d2b7693c7e9635b39e76709c0973517d2f85e59199ed1dc65bf351024edc3d0cef0212ee0d6c31db99943d7d29fe47b6194dce9ea53c7900d2a4bc3d110d259fdf6ef3fb5e90a7595ebf3e0c5ccfea35c2a1c94bc9a4d9919ce9b89a5a83eec89c66685e2863fb372f1737945e4aaafc9249ef7cc9f5646f122ccf1e001e6e7d1c64e18b0b8b404bac47c4cd205a264aafbe38989311021fd0660aa0dfe103b507eebc99f08131712380cbfd70b2ac4cf67c5ad6786d285c23d5d2d6353939527d2718018067b75c992831808272a2842070b8c3750b6ccf3b9e7b7a89be86754e8fe87ffbbf33662e108833886e181209d7720fe05c869a5578d325aa457f9856c7482b7033acbf4e451cd45923add0883d0625129ade14564c1f2e53e43cca383e2d815fa2ba856d836c23c76d4a3d4610e6b6da25dca4684b2827bd0c7b225ed784e3bc2a8db9fb34c829c8b3fa17812d220034c4f6fabb5b4f8ffd9c2c92f9d22eec7009b22ad08391bb24e4dd9a5b4eac233b1bac048baf25feab96a2774b45056e307152d605b958cfa3dd639d74aebca5319727e952d737ffa4b303fbb46a203b37d7a0cf1fdf4872b7dd67dcdaf14134f8dd25bc356603bd430da19c7365a86afb487b0432267741cd1ac78317524eaf32e269c9642cf02ff03e2155d18613fdcf022622cf62659d7d49584ddb0cc5903a2084f4d97d7ed8c25496e39dae321779d4770f4fabcfd6c98ee1e6ad1afe4d971fe1933fa31ed39565f2583f718e74151ddcda4eccf9c9b73da7b9d3facf805d2df99811d08b49a1897fd486d5471ca3d22b6379a26dbd528c2649a95777aeea6816d239493507c1ebe5ccceea69a0a66a7895613bf758f34f094c18ef63c8c99dc00e2e2195e09751e1bcac7e2ca98f7ce74598c92c4fecf35ccbb519d3aa9aa972257ac1e679ccc96d430c689a0b45e8f0869880d394bf8ee8d6ad7da5e9e011693da8c879930696960433435f69a8e40444d37cfa51f7ee0a33e652d262605fb78d31014487503b87e3f808dd5a3a732e160128ea207a1678d1140a1eb71ec1120688ca03457e70fe603c87a6c6117ba1a885a56aff9b6e918d6fe874ba7492309ad52282051002e15f1db51c8eb54e7c8abb6123a15647fa22c8f834f37f81ed0878ba3773884db2e649bc7abb3f809427b8aa1403b7b99b79bc08d527792a7c70ec5cd81802c2248d00e182e7e297176527462d8e3b7fbc7df9c50f8c3b748eded1805a4b3d3019418a4670b37b84133d818a456d4dd19f37dd832506df5c115f80b0e0d94c5825ab9339fd8fd528637d5a42fbaf2db6d0ee602e78cec04cd3abd1e800c120dc11e2b8dc5a15e3923c39c13a83ae87e430f142df669a8554e88ff3f96b95f8aa555588ebc102e3b325bd3699c0e854b3d90c82b4be1ee1525c70ed49188ed38e122d3b3435468ebf9021e5c14cbb22d65dd9617dcc9f933727d70e8952ae0d3cfb04f318536002efa662c15c645f1fd785f8a16c645f612f17d0a7bb9113df779dcba8dce5f3f5a5a4ac6ade47b4ccd09b9df30f4ca4ebb4756d952772d6684e9d2927fe105f0be039cc1cbc2391a6e4b8c1980f3f2a07d43a57083629b2f43dc7fbef783924aa085ecd9bdb4a1188d4e9fd4c49d6cde1652c350e0cd3e6e6bdb6160d14afd8d8facf8af1fe7e335572a1cf031ad8e7f7ec0a9cc69f5abd9b13839fd8d9cf1f3948d234e7d930f4103a283ad22ca523b3b3906a6b671b1af069a0dd7f6f88f6077c9a81491039588945760a6f5c965bbc55d8a08f2d039da1b1f6d5751ccff3f7d1e8f4f1c0ddd81dcc64cfaad11e1557f7fd38fa6f645351c8ea811cb0e76573978c0b53f8eb5a9c0770d167c58ab3cfba6cd76405d3b48aa7bb8e018eb69ec28f3528f991dc1b3a4848a1d5b783f4c507ac3d766e13c635cb40c82599c56e208d6d0b0300170e44f9dc0d11aca894f13c7b1eeeaeb133948833d686b49de478845ef5c83be7700afe5080e4147bb8b68700c777d35ec25f4bcb23a9b705064e758cd4ef22009b908237622ee24c18f3557bbbe7da16710589ffa2b08602cb8f1f5121e2e42d863d57818d54e8660a93b817a3b532146e34297ba27142d010b7d6e111f4a0c458fc8f917e609466585218cc2b4239f985b0bef109446cec6b841fd332e37adc314472a06703fdeb9030cb8dbadcf2920ea42fbf1d9bf4f701b79431be638e0dec3792ca2d50834b6cba6c278ff4cf9ee404e15cf9cd28d86e66e577a36124ee287853b44e42bfad97f12ef022621220bf994c7583d60b0e12b45539920ec32936ac8394b245e23958a558646b8465ae244b400ecf15651cbb74a79f3c6b42fdd11b2a80e532eb03ff03905506a1594fb6f798ca096dca18615e6b336ba5cf981ba2ead9be32f66be0cac3e3220c51f878da3dbb5f604f3147f93d1198680b7bbd55ce5b97b1efb00a9fb96669680ca711b3f54370f59e1d0002e275b38f0f43ad331e26c7fc4800c175d41bff2ed897bb16b2a5ae83006d4f5321a3be19b06d5ef8527df4242d54d4578ebc99d23e386744c8127940d30d24d9030065840df6a238dc6a813a3128aab5480e9d258ea90e55d860399ce97942d954fd70a02e1828297afbbc56538494c44f85f6d074b29fda7f39296b02a39579da13f1e34fea3e7c0e0c1054f420660aa19e33f163168aff8704a1733d57bcf02153b8646fb03a2bbc2176949018dc75e18ef3423f078878d6b88273e989d68e48b95e988d647a0f404a9fc0f1ceed78fa98b9d9b985cdd6f3b2ff47f8648c6e37cef62223604d72b64accfc08d43274744bf037194f10359994d24c4fd4289eeeaf2e955f8ca200148627957146c39703b9fd96ddd192e8fe41c07ef15e5f4702a8fb213f64283d4e24d480df296094cedd8b98302172d8f8052e8a26e8d3e3a8b0af8dffb465bed6457751a6dda0ecf0b6b5a7a86c2adbb48edbc41a41d071a66a034df9e7958df756d0cdf341db6ba5704faa99b3d8d72a84302932bf18b497726971aca607127ad63d1746a2e450f794f0e4755e9e6e2b1ba8154bf5e7fa3c6", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x10000000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:04 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x0, &(0x7f0000014300)) [ 228.347581] sctp: [Deprecated]: syz-executor4 (pid 19662) Use of int in max_burst socket option deprecated. [ 228.347581] Use struct sctp_assoc_value instead [ 228.383535] sctp: [Deprecated]: syz-executor4 (pid 19668) Use of int in max_burst socket option deprecated. [ 228.383535] Use struct sctp_assoc_value instead 2018/04/09 21:31:05 executing program 5: request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/]{\x00', 0xfffffffffffffffb) 2018/04/09 21:31:05 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0xf000, 0x1000}) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) fremovexattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00') 2018/04/09 21:31:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000019c0)="a3c4f69ae452777c697a98777c501f9fd0d6beb91f38e173ac3829431ba36bff2a64530bc59187c2f89447d4a6c8059dd59579b6f8e61b9a47a21863ceb3acf42850ddca3734143a669030f339459337152918864d8dc2fe3df49d1b8bc8329c16830c021b0094", 0x67}, {&(0x7f0000001a40)="66599b14a7267f2ef2d38686ef37a5c8bad4bfc1f194acb9792442887d6e7d3061a7e7a2b7c7e4ef420f068e9c4c221f00c56c88b7c8590596bc66add8c1cbf0a41fc6b10db848e5259802489a467814249bad0ef5d21c6bdc3817ec7206d42ec0c7e0f61fe41a88afe7aae4f239ac3180e42326cea06f22e9acf3a7540e8808ebd4d9467126f73d44dcec7a0b6375e7f804a9e4f123383fb1ebfe23b705466046b86f6294afa1d0e602da546ea231fdd0567d08e261e3f3cdf37ef70a3470ad", 0xc0}], 0x2, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:05 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:05 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/04/09 21:31:05 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x21, 0x400) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x26) fcntl$addseals(r1, 0x409, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) 2018/04/09 21:31:05 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'nq\x00', 0x0, 0x7, 0x5f}, 0x2c) 2018/04/09 21:31:05 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:05 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x40, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@loopback, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setreuid(r0, r0) 2018/04/09 21:31:05 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) 2018/04/09 21:31:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000019c0)="a3c4f69ae452777c697a98777c501f9fd0d6beb91f38e173ac3829431ba36bff2a64530bc59187c2f89447d4a6c8059dd59579b6f8e61b9a47a21863ceb3acf42850ddca3734143a669030f339459337152918864d8dc2fe3df49d1b8bc8329c16830c021b0094", 0x67}, {&(0x7f0000001a40)="66599b14a7267f2ef2d38686ef37a5c8bad4bfc1f194acb9792442887d6e7d3061a7e7a2b7c7e4ef420f068e9c4c221f00c56c88b7c8590596bc66add8c1cbf0a41fc6b10db848e5259802489a467814249bad0ef5d21c6bdc3817ec7206d42ec0c7e0f61fe41a88afe7aae4f239ac3180e42326cea06f22e9acf3a7540e8808ebd4d9467126f73d44dcec7a0b6375e7f804a9e4f123383fb1ebfe23b705466046b86f6294afa1d0e602da546ea231fdd0567d08e261e3f3cdf37ef70a3470ad", 0xc0}], 0x2, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:05 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40200, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x2, 0x2ff}) [ 229.650249] IPVS: set_ctl: invalid protocol: 4 172.20.20.170:20000 nq [ 229.684657] sctp: [Deprecated]: syz-executor4 (pid 19692) Use of int in max_burst socket option deprecated. [ 229.684657] Use struct sctp_assoc_value instead [ 229.724095] IPVS: set_ctl: invalid protocol: 4 172.20.20.170:20000 nq [ 229.796953] sctp: [Deprecated]: syz-executor4 (pid 19738) Use of int in max_burst socket option deprecated. [ 229.796953] Use struct sctp_assoc_value instead 2018/04/09 21:31:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x21, "02e608dbdb21caf3753d2aa1ab26941f65ae2405fa61166f93507050bcf62f4737"}, &(0x7f0000000080)=0x29) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:06 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x62, &(0x7f00000003c0)=0x4) request_key(&(0x7f0000000680)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)='dns_resolver\x00', 0xfffffffffffffffb) r1 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000004c0)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f0000000600)=""/89, 0x59}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/146, 0x92}], 0x5, &(0x7f0000000540)=""/154, 0x9a, 0x95}, 0x40000000) ppoll(&(0x7f0000000000)=[{r0, 0x408}, {r1, 0x32b}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000400)={0x5fa9}, 0x8) 2018/04/09 21:31:06 executing program 6: 2018/04/09 21:31:06 executing program 5: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2f037b4f", 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00\x00\x00\x00', r0) 2018/04/09 21:31:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x4, 0x80) 2018/04/09 21:31:06 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:06 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/04/09 21:31:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f00000000c0)=""/126, 0x13) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r2) 2018/04/09 21:31:06 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) fcntl$dupfd(r0, 0x406, r0) 2018/04/09 21:31:06 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x8000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000180)) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="f876980cf830816f86a52049ef38881f80a32c1e5800d25e999285156171dc5d78c45e1061f4cf9481b00da6db298be5b190641c3022fcfc330ca5") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x121100, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x8) 2018/04/09 21:31:06 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) [ 230.568817] sctp: [Deprecated]: syz-executor4 (pid 19746) Use of int in max_burst socket option deprecated. [ 230.568817] Use struct sctp_assoc_value instead 2018/04/09 21:31:06 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x498, 0xffff, 0xfffffffffffffbff, 0x1b, 0x1, 0x80, 0x7, 0xff, 0x2, 0x2, 0xdf, 0x4, 0x3, 0xc960]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x9, 0x4, 0x0, r2}, &(0x7f0000000240)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/09 21:31:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="38a1305cc62f15d94a455704639738c0b9cf81843f440483e8db7eff6c117e4f34fc5519cd2d2f683e75756048990a7d64d2c23920f4f8802d26a0c205350f932a76a2a4ac0c40fe5ed1d1131e9630a9b61e83827b43651d18c988f4d2a469e2c1df690488bce1c2400b4914a4b05888f78c76c0643725691f6412643b81977704bc21e2882ba1e01cfab02fb75516763ed35b529893bc30e32991d2facc1ec5604b4e0db014cbcfa172c76d0eb11764d32b8b0e69694d71159cf1aa5840ed326ad253e9f24bfc55d29e58c51d70352ffd736ef1af28b8b8e346753021cafbfe192b43d03887bd55ecd3577c8ae6e029287ae0b0c096620d34d1222fa44762bd79464d36efc934986de6f659958edaadad3ece6ea16cfce45801562caf78f7684841e7ccbf944fc1103789eba04780c9bda0868710ea76bb17185a6401b13d50ba0b0b1a367162019c81de4cf6688f3ab5e323b6b06448624d5c6d4cdc58b629de91997e7dfad7c60195bf873d67f260adc2833a677d69504c372a1d7f2509369a09ffd5742e50b90676c249a86250bab11319660f93b0b223b2e326f2a59bb4424d3ab8c60cfcf5a1293eb1cbaff1a738b9523226e20ee31af30a021980be33ecab7a038d980152e9cfcaf69113ed366ae928253c105e95858152da909a8cac24a1693d53ae4d77c284437a6bfeec5a12f4b184f3c668b0afd97ff9c0e9aede22d21c2d15430dbcf4020c9c63eb2ed94ea99bac926001deb41936f83a07c3b8d6dc1cb881fb3e606bd9e08c735efd9cbfddd81d38d41d5090af3700b12ac9b42ca1d1f009d6986ebdf0783d760b0f39b76f2e7f243cf08add99bcc61f8ba1c8dce640e9e5c63d93a8a561d1e3151970f86015d9c3817dbfa180942b99bcb6275d02dc516897e6a7c5c19772b689a36e095d4320ca6dae7ddfa738c87eb7f67a3153b8c67250920e83f5c502bc224e52d2c6cfb5fc2b2a15be291e10563491b287a2bddaee08a54fef6407afb37109b6c0636bdf3ab20220b7fb340678298af1f28ccbb150def07a8f36b10a30a710ca7f7ff301d110de30a053563d478ac44da561016199bf96092277478dabd84e810aade1859663b52358e5ac65dd501d99aca2938ef88eb6d47d0cde54686f37c02c45cdcce039b321a7e10a02566e5c17c803ae10a4f6290924e72bc1e69253f12f0d5291866be4cc3fdf201c84d8c8888004a51d4859d45e70d4f25255fa384e06ab54e256e2aa9595fed11049db7e62b1df2cd56d12438ef72a6b35731a8574c8e48aed3bde52fec020269924f4da5d7915787a922c6e4bfebdf32f310ef2ac5e540a682abbb2e06bf041a15a734c2de36c454dafd3f22caa7db15c7749953f750bdd25585759f186198287d4bda8a3c0c038e00e8a6b09977a45dd69c9e33c050cf2db440190142d735ca3b0cc5b5317b938ba0ecd057f5ade0522ec3831fd06f8932844a7a3b1fc2c7a600e6a0c3a2d85b06e1e98b59ef223dc3d78ca878882d4c7cf9e56243c55d0e76feef51b5b619682217a2eb076a5ea5b750143c86e0b7988a2d70ca6d9e3a3e1ecaa947076c44b3b67d49328d8cf4b7c8308b3b217311bb1387e4a388977a7cd2c5918b20e2b2363d6de9443156f758b446f46783d408afd65aa8a63d33e2e2b1c5f3dceb21699d493c3d44c10ee395d9ca4332d91cda7949db682b64ce4bb8413bad2d6cf929e3ef02e684e5b85cdc225b673e4448ef94508cf2d9393ac3fa94b182e71f341525c45bc3fff1eb31e8c3810782bb10103e1024dbd084bb0cf42c4945f44148fbdd2652bd710140af27518c6ff1e2e19e76f34e539e3c3a979ee5c567eebb8a0c4d28231e9f6921504dc2dd21821cc9e9964eb2121b96c9a2629556703bc7a144d8517ae8fd1b37206db1716febf9bdb55975331585f50c9fc28a3ffc6906ed00cdb21626d16c9502b318dc5f8167b23a5d0d2ca89b681be7bb159d4264c5eb9c5a9a9c7351eb59556fb369b90d9df54f9ef440f92b6eaf77a77e1b2cb5d4041ee9aa25cd39487bb6af011afb32ffdc0682b5affa7a08cf00e56e2756dbbad9673c5ddf68be12621d60dda0df321dd7ae78195d2d9fde35a57de0b0034d59624baceb21b13bc8bbe17751c659da239d7cc3f98240f3dc03fd9b7b02dead5a5c7797d732ebc080709a4ff73d2870ca2699a26fd20deb87b044b94cf8c122c019a5f351f08d8658d405bd566a5ecbd61c37dea2bda8adb7dab978bb1ea7abce18dd67972768c2b51e6e003921e4a3fc1860729ca183ea3fe27ceaa8be37251d755130fa62136d8b92ece1f15db31c39666643520c9051f13f6cb8c40f8d1334300d413ef6b8028a9a49ab92a245baecf3381954800eb7174867cc5ea2bb7ec3b75d61a6a72bf085cd553ef79247b3a68b9c99072af02ad782b9d569ba61f2af348fbd0ffee278070d86c925e952885edc948ac43272e1459ceee0366f2c0024c01debd5f2a16ef6d59e59c4d52787215202120783d7ee6fabaea34d55a3450b8d2ab60026c71202cfa9c755ce35a7ca34c5b1634f6e508edc28db8ba46a9579e41a88a54656f393e49c7704b437056bafadf68054c9c6c11cdeaa6ee9416dfffb320c2a76adaa98e9c38d09c29162cbde46ed9c72f7ed8dc2129a598f2625ecf7f596c54a22952adf19de7708a02a06bbfc548f5df04f982331d2b7693c7e9635b39e76709c0973517d2f85e59199ed1dc65bf351024edc3d0cef0212ee0d6c31db99943d7d29fe47b6194dce9ea53c7900d2a4bc3d110d259fdf6ef3fb5e90a7595ebf3e0c5ccfea35c2a1c94bc9a4d9919ce9b89a5a83eec89c66685e2863fb372f1737945e4aaafc9249ef7cc9f5646f122ccf1e001e6e7d1c64e18b0b8b404bac47c4cd205a264aafbe38989311021fd0660aa0dfe103b507eebc99f08131712380cbfd70b2ac4cf67c5ad6786d285c23d5d2d6353939527d2718018067b75c992831808272a2842070b8c3750b6ccf3b9e7b7a89be86754e8fe87ffbbf33662e108833886e181209d7720fe05c869a5578d325aa457f9856c7482b7033acbf4e451cd45923add0883d0625129ade14564c1f2e53e43cca383e2d815fa2ba856d836c23c76d4a3d4610e6b6da25dca4684b2827bd0c7b225ed784e3bc2a8db9fb34c829c8b3fa17812d220034c4f6fabb5b4f8ffd9c2c92f9d22eec7009b22ad08391bb24e4dd9a5b4eac233b1bac048baf25feab96a2774b45056e307152d605b958cfa3dd639d74aebca5319727e952d737ffa4b303fbb46a203b37d7a0cf1fdf4872b7dd67dcdaf14134f8dd25bc356603bd430da19c7365a86afb487b0432267741cd1ac78317524eaf32e269c9642cf02ff03e2155d18613fdcf022622cf62659d7d49584ddb0cc5903a2084f4d97d7ed8c25496e39dae321779d4770f4fabcfd6c98ee1e6ad1afe4d971fe1933fa31ed39565f2583f718e74151ddcda4eccf9c9b73da7b9d3facf805d2df99811d08b49a1897fd486d5471ca3d22b6379a26dbd528c2649a95777aeea6816d239493507c1ebe5ccceea69a0a66a7895613bf758f34f094c18ef63c8c99dc00e2e2195e09751e1bcac7e2ca98f7ce74598c92c4fecf35ccbb519d3aa9aa972257ac1e679ccc96d430c689a0b45e8f0869880d394bf8ee8d6ad7da5e9e011693da8c879930696960433435f69a8e40444d37cfa51f7ee0a33e652d262605fb78d31014487503b87e3f808dd5a3a732e160128ea207a1678d1140a1eb71ec1120688ca03457e70fe603c87a6c6117ba1a885a56aff9b6e918d6fe874ba7492309ad52282051002e15f1db51c8eb54e7c8abb6123a15647fa22c8f834f37f81ed0878ba3773884db2e649bc7abb3f809427b8aa1403b7b99b79bc08d527792a7c70ec5cd81802c2248d00e182e7e297176527462d8e3b7fbc7df9c50f8c3b748eded1805a4b3d3019418a4670b37b84133d818a456d4dd19f37dd832506df5c115f80b0e0d94c5825ab9339fd8fd528637d5a42fbaf2db6d0ee602e78cec04cd3abd1e800c120dc11e2b8dc5a15e3923c39c13a83ae87e430f142df669a8554e88ff3f96b95f8aa555588ebc102e3b325bd3699c0e854b3d90c82b4be1ee1525c70ed49188ed38e122d3b3435468ebf9021e5c14cbb22d65dd9617dcc9f933727d70e8952ae0d3cfb04f318536002efa662c15c645f1fd785f8a16c645f612f17d0a7bb9113df779dcba8dce5f3f5a5a4ac6ade47b4ccd09b9df30f4ca4ebb4756d952772d6684e9d2927fe105f0be039cc1cbc2391a6e4b8c1980f3f2a07d43a57083629b2f43dc7fbef783924aa085ecd9bdb4a1188d4e9fd4c49d6cde1652c350e0cd3e6e6bdb6160d14afd8d8facf8af1fe7e335572a1cf031ad8e7f7ec0a9cc69f5abd9b13839fd8d9cf1f3948d234e7d930f4103a283ad22ca523b3b3906a6b671b1af069a0dd7f6f88f6077c9a81491039588945760a6f5c965bbc55d8a08f2d039da1b1f6d5751ccff3f7d1e8f4f1c0ddd81dcc64cfaad11e1557f7fd38fa6f645351c8ea811cb0e76573978c0b53f8eb5a9c0770d167c58ab3cfba6cd76405d3b48aa7bb8e018eb69ec28f3528f991dc1b3a4848a1d5b783f4c507ac3d766e13c635cb40c82599c56e208d6d0b0300170e44f9dc0d11aca894f13c7b1eeeaeb133948833d686b49de478845ef5c83be7700afe5080e4147bb8b68700c777d35ec25f4bcb23a9b705064e758cd4ef22009b908237622ee24c18f3557bbbe7da16710589ffa2b08602cb8f1f5121e2e42d863d57818d54e8660a93b817a3b532146e34297ba27142d010b7d6e111f4a0c458fc8f917e609466585218cc2b4239f985b0bef109446cec6b841fd332e37adc314472a06703fdeb9030cb8dbadcf2920ea42fbf1d9bf4f701b79431be638e0dec3792ca2d50834b6cba6c278ff4cf9ee404e15cf9cd28d86e66e577a36124ee287853b44e42bfad97f12ef022621220bf994c7583d60b0e12b45539920ec32936ac8394b245e23958a558646b8465ae244b400ecf15651cbb74a79f3c6b42fdd11b2a80e532eb03ff03905506a1594fb6f798ca096dca18615e6b336ba5cf981ba2ead9be32f66be0cac3e3220c51f878da3dbb5f604f3147f93d1198680b7bbd55ce5b97b1efb00a9fb96669680ca711b3f54370f59e1d0002e275b38f0f43ad331e26c7fc4800c175d41bff2ed897bb16b2a5ae83006d4f5321a3be19b06d5ef8527df4242d54d4578ebc99d23e386744c8127940d30d24d9030065840df6a238dc6a813a3128aab5480e9d258ea90e55d860399ce97942d954fd70a02e1828297afbbc56538494c44f85f6d074b29fda7f39296b02a39579da13f1e34fea3e7c0e0c1054f420660aa19e33f163168aff8704a1733d57bcf02153b8646fb03a2bbc2176949018dc75e18ef3423f078878d6b88273e989d68e48b95e988d647a0f404a9fc0f1ceed78fa98b9d9b985cdd6f3b2ff47f8648c6e37cef62223604d72b64accfc08d43274744bf037194f10359994d24c4fd4289eeeaf2e955f8ca200148627957146c39703b9fd96ddd192e8fe41c07ef15e5f4702a8fb213f64283d4e24d480df296094cedd8b98302172d8f8052e8a26e8d3e3a8b0af8dffb465bed6457751a6dda0ecf0b6b5a7a86c2adbb48edbc41a41d071a66a034df9e7958df756d0cdf341db6ba5704faa99b3d8d72a84302932bf18b497726971aca607127ad63d1746a2e450f794f0e4755e9e6e2b1ba8154bf5e7fa3c6", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x4, 0x80) 2018/04/09 21:31:06 executing program 6: r0 = timerfd_create(0x7, 0x80000) pread64(r0, &(0x7f0000000080)=""/55, 0x37, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a40)=0x0) r4 = getuid() r5 = getgid() r6 = getpgrp(0xffffffffffffffff) r7 = getuid() r8 = getgid() r9 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0xe8) r11 = getegid() r12 = getpid() lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0x197) getresgid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) r18 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r1, 0x9) r22 = geteuid() fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000027c0)=0x0) r25 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0, 0x0}, &(0x7f0000002840)=0xc) sendmmsg$unix(r2, &(0x7f00000028c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000180)="c331a5ac6c03a04bfa64f15ce6cbec9f7a4e5fcd425fe596894b5038e7c63bc11d86ebc8da66d8069d2eaafebe9af7a34f9a2345158e57edbcf3dda2a2efd6a31eaf72d6495f35295ae9eecaba8b61a9fb5cd076fe2bb1a7a4cef617fc4eaea812d2ae02d3be95d4bd582b8b53168a0ffe297453e6b930c0c2620bccf7cb480a39443a1d55e73b6a6e82abd03f0a1d2d30c7b7edadf502f37f7c70609d33bc5cac01619bd20502fc9491a87ec0d44fd14ddf70ba524bcf29230dbb6e77a012ceaf7ef78f3427769faf9ea0b2b5b43a93cbf5e6a236eba28af41737203229", 0xde}, {&(0x7f0000000280)="735adfbf99aa327e2b6e0117e538db136b445a76254941065203ffa1af3c3855350fdda9b3b2ae016ddee6645bb822960c0f79dd", 0x34}, {&(0x7f00000002c0)="918d9d9f48ddd4ab0bb9d9f8352864d73bea43138a0eeab74a91f16ae043f2090da9481d6b8ce25fe16fc351bf742f7ae2dc37ec9ff4ac1876bab6534a2ba48540a8ce767c82f103d45e6be09680ef9e7b0c896e443b2c51bc17fa2de61ad58aee945bae2e776673149ef7f42332a58b3f6a4062b7d7cff7453c772265c176be26eb7011b945bfc7d18a0aca84785e8ac4e33085e69ca9f80a5398e85210c649b1350e86637b91a74e13c234e6209d01016340c0852953e261a857405f2d4876ba940bd9f8c14c86a93f840371fb800b124b035b2260", 0xd6}, {&(0x7f00000003c0)="e7c1aa162fd658afd4b28e9416bbb6ee23f41fdeae40d978b2e5e7599bca1533093b43153a96d613bffc82101f6dc1bd482cbc7be82187087de37bba4a7ea8e7d3a4f1241d56f833694b3595d584714387287cdeeb0bc755e02141a9743961", 0x5f}, {&(0x7f0000000440)="17a7e6f4ce644a528c48d57a90ba0af73aec5b00b62f44d13b0cc0d2634ddea24eadcbaed8e0d5350557daa62c016812d99de6f5c081ae", 0x37}, 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{&(0x7f0000001180)="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0x1000}], 0x3, &(0x7f0000002340)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x30, 0x4004000}, {&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002400)="95d1abad9e7e6030e720f1aa7726", 0xe}, {&(0x7f0000002440)="9048e7a83627c5ccad40675d24b14971b4a9c335ef2b386e41be0a3904860bee35253228e2b1efb700f41bfa88fd69a83da20d21f8f7e065ed08e55c885463ae42a9406deef6a1757156a1528c36c20cf58bbe416f7b86765573424a39d03f2be5c72f7f47aa259836facfd87263267c76c420452a5ab85d328d5b1784c5d66dd338957ed345581205a5f84231e26e0cb39ccbc1462732ac037bdf3ed1bd4b8948e95db13378fa7f907419da1df700e0c96e844a537f12a797330080acde08d04f9485813e344ac2c9979d5733efec0a297bc052d8e189812b2a907e474f5142a2ea99ea9a81a6d5989206dc669142", 0xef}, {&(0x7f0000002540)="4a5507bf75e7f19662bc93406d3b3ec0d74ff0035d43d8cb7dc0ff0c975db63acc10ba0d8a390cfb34810162b8c46ea859d7f2a2dab5b555c18e2ce75e8d44eda9779980100a8bb356c477e39e44f9b10b6a0d1c4575855b4e68c17192583f671ca04dc105907b6be39877d0bf210672fcd5fc44a053dc23c4a8f20b754dd80147f643210a9ad1117eba50870e7809c107bc", 0x92}, {&(0x7f0000002600)="d317483bd851f633ec12f4b52aada76d72f44dc245eb79b52afbcfa838d1c8b5ff3abe6269ded4978c9bc08e72446c0ba99f27ed54838822b3e0144fb95817d7aaf9766d2cde72ab2a16a67899badef43c", 0x51}, {&(0x7f0000002680)="a70860dc38379cd127948ca9c99ac203ffb3cd790a0a18aa4fcbdcdd70cfae511727bb3d496170714a108ab77330ac53a9a29a6fcb4b8ff0146b58c33cd5cfc17c873b045cd0af7717c41a116bc194914d905964", 0x54}, {&(0x7f0000002700)="1438a972fd68e26a92fdcf03d6c3467af0c6c6464ae614a50a74855397d21e5facdaca5db9098c7c755ca64df9dfe73b82e8884ec5d67586d13ebbd340bc29", 0x3f}, {&(0x7f0000002740)="d5af3532c4277c0f959b2dfeac78176383fd346fd9f510c29ac52d79434ef1b6b5acce28b47b323905502134da4a979b55", 0x31}], 0x7, &(0x7f0000002880)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}], 0x18, 0x44001}], 0x5, 0x48800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/09 21:31:06 executing program 5: socket$inet6_sctp(0xa, 0x4, 0x84) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) [ 230.669271] sctp: [Deprecated]: syz-executor4 (pid 19781) Use of int in max_burst socket option deprecated. [ 230.669271] Use struct sctp_assoc_value instead 2018/04/09 21:31:07 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, 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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x4, 0x80) 2018/04/09 21:31:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x10240) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:07 executing program 5: add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = socket$vsock_stream(0x28, 0x1, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="378a9e45bafa51ea56b38bb7967d9538755d7f19712a1e8b451c45994c09a824bf51fa580142c41e89121a5311fab561b6286980733c0b9004235df854", 0x3d}, {&(0x7f0000000080)="23cf173fd0ef5551f56e5592f0e723549bc90e85114aa74d11fea99055c41056550d9eda2fecd439414389fc2e829ea09d005d4b8de7b674ab427cad9defce1c6ed248233ccd6c54dd23dd68988d981b1cbc017ad84b4aa7bd8a1f5cffd5fe9452cc21d718b8a69c6519fb22", 0x6c}, {&(0x7f0000000100)="88a80dde5f5988d576f6eeed18cb4112f8c92d2903172952c8f3ce440da190c6e245e8cee377ec1524fe82f7a52b91", 0x2f}], 0x3, 0x1) r1 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='vmnet1\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000280)="646e735f720600090000000000", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="80000000", r1) 2018/04/09 21:31:07 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x3, 0x9, 0x99, 0x100000001, 0x2, 0x1, 0x10001, r1}, 0x20) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/09 21:31:07 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492875, 0x4) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/64, 0x40}], 0x1, &(0x7f0000000640)=""/76, 0x4c}}, {{&(0x7f0000000e00)=@sco, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/16, 0x10}], 0x1, &(0x7f0000000f00)=""/146, 0x92, 0x1ff}, 0x6ac3}], 0x2, 0x0, &(0x7f0000002c00)={0x77359400}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0xffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfff, 0xaf3]}, 0x5c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000340)=""/231, &(0x7f0000000440)=0xe7) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)={0x0, 0x0, 0x5, 0xe6c}, 0x6) close(r0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/04/09 21:31:07 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/04/09 21:31:07 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x4, 0x10001}, {0x0, 0x6}, 0x3, 0x2, 0x8}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) 2018/04/09 21:31:07 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={r0, r1+30000000}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c, 0x1}) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x22, 0xb00) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000100)=""/165, 0xa5, &(0x7f00000001c0)=""/59, 0x2, 0x2}}, 0x68) 2018/04/09 21:31:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)="66599b14a7267f2ef2d38686ef37a5c8bad4bfc1f194acb9792442887d6e7d3061a7e7a2b7c7e4ef420f068e9c4c221f00c56c88b7c8590596bc66add8c1cbf0a41fc6b10db848e5259802489a467814249bad0ef5d21c6bdc3817ec7206d42ec0c7e0f61fe41a88afe7aae4f239ac3180e42326cea06f22e9acf3a7540e8808ebd4d9467126f73d44dcec7a0b6375e7f804a9e4f123383fb1ebfe23b705466046b86f6294afa1d0e602da546ea231fdd0567d08e261e3f3cdf37ef70a3470ad", 0xc0}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, 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{&(0x7f0000002b40)="38a1305cc62f15d94a455704639738c0b9cf81843f440483e8db7eff6c117e4f34fc5519cd2d2f683e75756048990a7d64d2c23920f4f8802d26a0c205350f932a76a2a4ac0c40fe5ed1d1131e9630a9b61e83827b43651d18c988f4d2a469e2c1df690488bce1c2400b4914a4b05888f78c76c0643725691f6412643b81977704bc21e2882ba1e01cfab02fb75516763ed35b529893bc30e32991d2facc1ec5604b4e0db014cbcfa172c76d0eb11764d32b8b0e69694d71159cf1aa5840ed326ad253e9f24bfc55d29e58c51d70352ffd736ef1af28b8b8e346753021cafbfe192b43d03887bd55ecd3577c8ae6e029287ae0b0c096620d34d1222fa44762bd79464d36efc934986de6f659958edaadad3ece6ea16cfce45801562caf78f7684841e7ccbf944fc1103789eba04780c9bda0868710ea76bb17185a6401b13d50ba0b0b1a367162019c81de4cf6688f3ab5e323b6b06448624d5c6d4cdc58b629de91997e7dfad7c60195bf873d67f260adc2833a677d69504c372a1d7f2509369a09ffd5742e50b90676c249a86250bab11319660f93b0b223b2e326f2a59bb4424d3ab8c60cfcf5a1293eb1cbaff1a738b9523226e20ee31af30a021980be33ecab7a038d980152e9cfcaf69113ed366ae928253c105e95858152da909a8cac24a1693d53ae4d77c284437a6bfeec5a12f4b184f3c668b0afd97ff9c0e9aede22d21c2d15430dbcf4020c9c63eb2ed94ea99bac926001deb41936f83a07c3b8d6dc1cb881fb3e606bd9e08c735efd9cbfddd81d38d41d5090af3700b12ac9b42ca1d1f009d6986ebdf0783d760b0f39b76f2e7f243cf08add99bcc61f8ba1c8dce640e9e5c63d93a8a561d1e3151970f86015d9c3817dbfa180942b99bcb6275d02dc516897e6a7c5c19772b689a36e095d4320ca6dae7ddfa738c87eb7f67a3153b8c67250920e83f5c502bc224e52d2c6cfb5fc2b2a15be291e10563491b287a2bddaee08a54fef6407afb37109b6c0636bdf3ab20220b7fb340678298af1f28ccbb150def07a8f36b10a30a710ca7f7ff301d110de30a053563d478ac44da561016199bf96092277478dabd84e810aade1859663b52358e5ac65dd501d99aca2938ef88eb6d47d0cde54686f37c02c45cdcce039b321a7e10a02566e5c17c803ae10a4f6290924e72bc1e69253f12f0d5291866be4cc3fdf201c84d8c8888004a51d4859d45e70d4f25255fa384e06ab54e256e2aa9595fed11049db7e62b1df2cd56d12438ef72a6b35731a8574c8e48aed3bde52fec020269924f4da5d7915787a922c6e4bfebdf32f310ef2ac5e540a682abbb2e06bf041a15a734c2de36c454dafd3f22caa7db15c7749953f750bdd25585759f186198287d4bda8a3c0c038e00e8a6b09977a45dd69c9e33c050cf2db440190142d735ca3b0cc5b5317b938ba0ecd057f5ade0522ec3831fd06f8932844a7a3b1fc2c7a600e6a0c3a2d85b06e1e98b59ef223dc3d78ca878882d4c7cf9e56243c55d0e76feef51b5b619682217a2eb076a5ea5b750143c86e0b7988a2d70ca6d9e3a3e1ecaa947076c44b3b67d49328d8cf4b7c8308b3b217311bb1387e4a388977a7cd2c5918b20e2b2363d6de9443156f758b446f46783d408afd65aa8a63d33e2e2b1c5f3dceb21699d493c3d44c10ee395d9ca4332d91cda7949db682b64ce4bb8413bad2d6cf929e3ef02e684e5b85cdc225b673e4448ef94508cf2d9393ac3fa94b182e71f341525c45bc3fff1eb31e8c3810782bb10103e1024dbd084bb0cf42c4945f44148fbdd2652bd710140af27518c6ff1e2e19e76f34e539e3c3a979ee5c567eebb8a0c4d28231e9f6921504dc2dd21821cc9e9964eb2121b96c9a2629556703bc7a144d8517ae8fd1b37206db1716febf9bdb55975331585f50c9fc28a3ffc6906ed00cdb21626d16c9502b318dc5f8167b23a5d0d2ca89b681be7bb159d4264c5eb9c5a9a9c7351eb59556fb369b90d9df54f9ef440f92b6eaf77a77e1b2cb5d4041ee9aa25cd39487bb6af011afb32ffdc0682b5affa7a08cf00e56e2756dbbad9673c5ddf68be12621d60dda0df321dd7ae78195d2d9fde35a57de0b0034d59624baceb21b13bc8bbe17751c659da239d7cc3f98240f3dc03fd9b7b02dead5a5c7797d732ebc080709a4ff73d2870ca2699a26fd20deb87b044b94cf8c122c019a5f351f08d8658d405bd566a5ecbd61c37dea2bda8adb7dab978bb1ea7abce18dd67972768c2b51e6e003921e4a3fc1860729ca183ea3fe27ceaa8be37251d755130fa62136d8b92ece1f15db31c39666643520c9051f13f6cb8c40f8d1334300d413ef6b8028a9a49ab92a245baecf3381954800eb7174867cc5ea2bb7ec3b75d61a6a72bf085cd553ef79247b3a68b9c99072af02ad782b9d569ba61f2af348fbd0ffee278070d86c925e952885edc948ac43272e1459ceee0366f2c0024c01debd5f2a16ef6d59e59c4d52787215202120783d7ee6fabaea34d55a3450b8d2ab60026c71202cfa9c755ce35a7ca34c5b1634f6e508edc28db8ba46a9579e41a88a54656f393e49c7704b437056bafadf68054c9c6c11cdeaa6ee9416dfffb320c2a76adaa98e9c38d09c29162cbde46ed9c72f7ed8dc2129a598f2625ecf7f596c54a22952adf19de7708a02a06bbfc548f5df04f982331d2b7693c7e9635b39e76709c0973517d2f85e59199ed1dc65bf351024edc3d0cef0212ee0d6c31db99943d7d29fe47b6194dce9ea53c7900d2a4bc3d110d259fdf6ef3fb5e90a7595ebf3e0c5ccfea35c2a1c94bc9a4d9919ce9b89a5a83eec89c66685e2863fb372f1737945e4aaafc9249ef7cc9f5646f122ccf1e001e6e7d1c64e18b0b8b404bac47c4cd205a264aafbe38989311021fd0660aa0dfe103b507eebc99f08131712380cbfd70b2ac4cf67c5ad6786d285c23d5d2d6353939527d2718018067b75c992831808272a2842070b8c3750b6ccf3b9e7b7a89be86754e8fe87ffbbf33662e108833886e181209d7720fe05c869a5578d325aa457f9856c7482b7033acbf4e451cd45923add0883d0625129ade14564c1f2e53e43cca383e2d815fa2ba856d836c23c76d4a3d4610e6b6da25dca4684b2827bd0c7b225ed784e3bc2a8db9fb34c829c8b3fa17812d220034c4f6fabb5b4f8ffd9c2c92f9d22eec7009b22ad08391bb24e4dd9a5b4eac233b1bac048baf25feab96a2774b45056e307152d605b958cfa3dd639d74aebca5319727e952d737ffa4b303fbb46a203b37d7a0cf1fdf4872b7dd67dcdaf14134f8dd25bc356603bd430da19c7365a86afb487b0432267741cd1ac78317524eaf32e269c9642cf02ff03e2155d18613fdcf022622cf62659d7d49584ddb0cc5903a2084f4d97d7ed8c25496e39dae321779d4770f4fabcfd6c98ee1e6ad1afe4d971fe1933fa31ed39565f2583f718e74151ddcda4eccf9c9b73da7b9d3facf805d2df99811d08b49a1897fd48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0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:07 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xd3b4669b254120}, 0x170) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfe0b, 0x4a000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x1f000, 0x1, 0xa, 0x8, 0x8, 0x80000001, 0x5, 0x2, 0x2, 0xfb1, 0x81, 0x7fffffff}, {0x7000, 0x7000, 0xc, 0x9, 0x2, 0xffffffff00000000, 0x3, 0x8d, 0x5, 0xfffffffffffffff8, 0x3, 0x2}, {0xf001, 0x1f000, 0xb, 0x8, 0x8, 0x9, 0xff, 0x0, 0x8d2, 0x5400000000000000, 0x9, 0x9}, {0x12000, 0xd000, 0xd, 0x1d39242a, 0x0, 0x1000000000000, 0x4, 0x4, 0x274, 0x82, 0x0, 0x6}, {0x4, 0x2000, 0x3, 0x9, 0x100, 0x8, 0x3, 0x8, 0x9, 0x3, 0x4, 0xffffffff7fffffff}, {0x0, 0x6000, 0x10, 0x9, 0x7, 0xffffffffffffffc1, 0xfffffffffffffffc, 0xffff, 0x2, 0x2, 0x3, 0x6}, {0xae9fb8bbf2652ca8, 0x3004, 0xc, 0x0, 0xbf49, 0x0, 0xffffffffffffffff, 0xff, 0x1, 0x4, 0x22da}, {0x100002, 0xf000, 0xb, 0x30e86c71, 0x3, 0x62b, 0x28, 0xa5e, 0x0, 0x6, 0xb10, 0x8}, {0x10d000, 0xf000}, {0x6001, 0x1003}, 0x40000000, 0x0, 0x2, 0x4, 0xf, 0x400, 0x7000, [0xfffffffffffffff8, 0x400, 0x4, 0x9]}) 2018/04/09 21:31:07 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x3, &(0x7f0000014300)=ANY=[]) [ 231.566072] sctp: [Deprecated]: syz-executor4 (pid 19815) Use of int in max_burst socket option deprecated. [ 231.566072] Use struct sctp_assoc_value instead 2018/04/09 21:31:07 executing program 2: request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) 2018/04/09 21:31:07 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x100000000, 0x18f200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, 0x5, 0x81}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/09 21:31:07 executing program 2: request_key(&(0x7f0000000040)="6269675f6b65790008b0b8da5f0eeba1fa41c8dd863a39bd872f5c40a1f5d7aaeb8ce32f76", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x63, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/99}, &(0x7f0000000240)=0x50) [ 231.661727] sctp: [Deprecated]: syz-executor4 (pid 19847) Use of int in max_burst socket option deprecated. [ 231.661727] Use struct sctp_assoc_value instead 2018/04/09 21:31:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:08 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000003840)={0x8, 0x5, 0x4, 0xcd, "6299616171b550115f1dec0b30a5f6cc2b1e4f22a5e95c7b24c9fb4123cd17c785594604e0e4e39b8b567c34", 0xa8}) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000280), &(0x7f00000000c0)=0xfffffffffffffc9c) sendmmsg(r0, &(0x7f0000003800)=[{{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x3, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="a7ffa18c2d00e301820c3575fe6399c49ef5ead18aaef5cddf6654239cb015c6fc1764b945e00cb5f3e4e38ad8c764ab202801c5c139c4e2d44ff1bf5a65637002474582636198ca3c60350fcee168fa40f89c62d113852de75f30a175aedce4fff26bf061bd03677f6aac39b33dcbc45c3ffb6953fefc3e78d7050ad643a25009a0877c01e4ede424118af6c1aa6778dfc2db8b", 0x94}, {&(0x7f0000001500)="862873bf8bf53983930fe97b34eca5499248ffde1ef97c1c0b5b80ea3203fb37b9660bfec53381b7251bf0f11c9fe485818c2eaa", 0x34}, {&(0x7f0000001540)="0708bbf25bc0c810997f5438e22e83f8f26fbc7e7286ef670a408336170cfdd5b956a8ef161b9f059de31d6c534be81f2a321654e6bea8829af3f2ef452be6564aeaa80d392774bfa51eaee187a5d6921ed2559d75e9e4fb50a5392bf32181236d42eee13205e864e4a8e25ed9158ce27196ee7a5ffa8d3c6539bc39fda80eae00e7a49f65fe6f112edb0dedfdf885ba1ced8232da9dd313fb6f0d7a7091fc23bd8ab6b19457d33b60bf39d1b22d58e1c3a9016d52f336f2d9859d9893f0930276d4b3d2bc142a7d74a8f2563a52e609aec8f879e582d1f899871f6724e5e922cce121f7f4721b", 0xe7}, 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0x1108}}], 0x1, 0x804) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x400}}, 0x80, 0x0, 0x6, 0x48, 0x8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000100)=[0xbb29, 0x33, 0x5, 0x2], 0x4, 0x262, 0x7f, 0x4, 0x5, 0x605, {0x7, 0x2cc, 0x5, 0x7, 0x9, 0x1, 0xfffffffffffffff9, 0x8, 0x9e04, 0x7, 0x5, 0x101, 0xffffffffffff94c8, 0x48, "2524db7fca3678c95d55a5b1c6f8830655fd6fe9575b3ee7deeb9f1588e71f62"}}) 2018/04/09 21:31:08 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001300)={0x800, 0x7, 0x4, 0x8001, 0x5, [{0x80000000, 0x3, 0x3, 0x0, 0x0, 0x204}, {0x7f, 0x1, 0x6, 0x0, 0x0, 0x8}, {0x7fff, 0x7ffffffd, 0x3f, 0x0, 0x0, 0x304}, {0x0, 0x1f, 0x80000000, 0x0, 0x0, 0x881}, {0x4, 0x7, 0x6, 0x0, 0x0, 0x1001}]}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) sendmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@generic={0x2, "9bf59d9902b6c160955ee0f2c9e4a3034b109d1c1fe1d7fce1ba4d21900675440bbeadcccef34111e199d36056cd2b189ec65862e45717cdb3c733c8bcf8ec087035d769c8b1d02360987cabd5d5ee5361865f00d99787c86ecaf16ae84277b25ed271f013421f013a4458bd3b07342b6501d4290fc3a5734fec6a6fa2e1"}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001140)=[{0x100, 0x13b, 0x1, "e98286704f17a7a4bf39290052da2a9c2b7d54e37dbcc9b71ef836aeb0f448164adeb5903ea983777a4861fb8e7add6376c5acfdb7fa4eec448f70bfdc892ddc43f67f5cd0813279f6429c9b41db27f7d65f97e57ed4f4d2517bb2ba598d3c271c08c2fffde64d828703971a4f4c5266e89361112cd0baa08ad7a744859d8f27383a8e6e745e807ad19e5cf578ba9fed542223ae04c0272e008e1bf0ab6f8beebba3c19a434ea81143b13531618da34fb4ea37b60c2d4905ac50e2b196bbbcd26cfe7cd32e55a514f865419e4f7aa37085ccb32cda43c820dc748805a626b0201a482549da3183e264e1bf378aa087c2a06570"}, {0x48, 0x116, 0x1, "51240e6c835d79788a1981999d76b8987d35460cb08ff35c605589a101737af9de222fb72d134576c78b31f1cc209502a4e44adeb8755d90ea"}], 0x148, 0x20040010}, 0x4040000) r1 = syz_open_dev$dspn(&(0x7f0000001440)='/dev/dsp#\x00', 0xfff, 0x100) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001480)=0x9) 2018/04/09 21:31:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, 0x10001, 0x7}, &(0x7f00000001c0)=0x98) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/09 21:31:08 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:08 executing program 0: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="086088709b586309c743ac2c2356dd69f18121de63eaa2de2b50477e8330723d8dc8abf0585b0f76cf022241176c14bca88e70cfdff2ae235b55a0ab6a871d3f35cf513f6a1947a9a9a25244054e59410677950f73a2b4a3addcef51cfc77dec01818ac7b30042ef0eca36224109072805d33914c3951cff2171a11d4eeedb89db68f1b028fef66252afd5584b668a5481f11d333fd203d0", 0x98, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r1) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) 2018/04/09 21:31:08 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000280)={0x7, 0x200}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="670000007f4cb5fe67d815c9435d9736343fbd9ce876ed023066089f4cc2e0c750a472eb529c70fdd40ec63f280cc69bb3294971cec17a6f2b367e2dd7d11b3a339063a8939b120f448c34b9e8064c79823d896b6f6cff871097eb660b6496eeb57d999132000000000000"], &(0x7f0000000440)=0x6f) getpeername$netrom(r1, &(0x7f0000000600), &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r3, 0x9}, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000002c0)=""/206) sendto$inet6(r1, &(0x7f00000004c0)="f30e44b9e0b950ab66690ccf7e23afcc870e461edd16c612f3d3d48842abb0608aeb9d7508c0ad6e09ea9adda1b8885a59fcc454bf8eb000f7c9770866b54a96993f27a585ecbfb9a4cd677f9b9a8cd2dc994a76f743e054327861e66c91c89913d5a930ea35e065f79fc277c94573ff378a9bc236bdbec54634c10af7c8f54dbd8c7d814f2d59658ab286ccdcf2e7f028ee3980ff4683df5f4a1ff8fa8265d2ebd60f305b399d75c960e4ee53336f0d8ee221e43d3213776fc6236d7192541042489c4ecf5abf8af94f50600b3b34948c5b8dc78745a377545fcb1919919de7e4b7a63be31f223f394a", 0xea, 0x800, &(0x7f00000005c0)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff81}, 0x1c) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x3, 0x10001, 0x7, 0x7, 0x0, 0x7, 0x40420, 0x2, 0x0, 0x8, 0x3, 0xfffffffffffffffb, 0x0, 0x6, 0x8, 0xffffffff, 0x8, 0x8, 0x3f, 0x5, 0x1000000000001, 0x3, 0x5, 0x1, 0x1, 0x5, 0x1, 0x1, 0xfffffffffffff801, 0x8, 0x6, 0x3, 0x7fffffff, 0x9, 0x7, 0xffff, 0x0, 0x7fff, 0x7, @perf_config_ext={0x3, 0x2fe}, 0x28040, 0x100000000, 0x318, 0x2, 0x7f, 0x3, 0x5}, r0, 0x1, r1, 0x8) 2018/04/09 21:31:08 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x90400) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) 2018/04/09 21:31:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x52) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/09 21:31:08 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x36, "13546f3daec6057440892bf96da723cd799004dd98e7f49605aa01cd62fe689411403f15951a58f08642214c917c2f84f5e323f3c931"}, &(0x7f0000000140)=0x3e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000640)={'ip_vti0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="4400000000000000000000000000000000000000000000e6ffffffffffffec000000000000000000"]}) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) 2018/04/09 21:31:08 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000", 0x4b, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/09 21:31:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:08 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) setpriority(0x1, r0, 0x6) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2a00, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x3, 'irlan0\x00'}, 0x18) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/185) 2018/04/09 21:31:08 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x60800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000500)={0x240000000000, 0xfffffffd}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x1, @empty, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000340)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x5, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x2162, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0xe37, 0x800, 0x1f, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0xec8d}, &(0x7f0000000200)=0x8) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000380)={[{0x63, 0x1, 0xffff, 0x10001, 0x9, 0x0, 0xe6, 0x3, 0x4, 0x5, 0x1ff, 0x3f, 0x1}, {0xff, 0x9, 0x10001, 0xfff, 0x9b, 0xffffffffffffffc1, 0x0, 0x2594, 0x7, 0x3, 0x2, 0x6, 0x380000000000}, {0x1, 0x0, 0x7, 0x100000000, 0x1f, 0x100, 0x1000, 0x6, 0x9, 0x1, 0x4, 0x6, 0xed}], 0x25}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r4, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r4, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:08 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000001c0)="646e735f7265736f6c76657200de53819782e30bccab029335000000000000ebd7ae31a55b48d95a5c09d1d7a2be11329174dae55b225614f2ec92d4c1646c47d43e624cf280e52e913591637977a2f1295c8cebdf06d2adcbbcf4a13686ab3fc1a1ca00328f60b034b12b362c5ad03d7e3d7df08e8676482192d0157eea592ba65db80602f84aad42a2ab14", &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', r0) [ 232.887570] sctp: [Deprecated]: syz-executor4 (pid 19928) Use of int in max_burst socket option deprecated. [ 232.887570] Use struct sctp_assoc_value instead [ 232.976287] sctp: [Deprecated]: syz-executor4 (pid 19936) Use of int in max_burst socket option deprecated. [ 232.976287] Use struct sctp_assoc_value instead 2018/04/09 21:31:09 executing program 0: r0 = memfd_create(&(0x7f0000000040)='user@nodevvmnet0\x00', 0x2) ioctl$KVM_NMI(r0, 0xae9a) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='dns_resolver\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='vboxnet1\x00', r1) 2018/04/09 21:31:09 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@loopback, @empty, @loopback}, &(0x7f00000000c0)=0xc) r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='filter\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) 2018/04/09 21:31:09 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r0 = getpgid(0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffffffffffffffc1, 0x200000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000280)={0x3, 0x2b}) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000100)={&(0x7f0000000040), 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000200)=0xc) 2018/04/09 21:31:09 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:09 executing program 5: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/]{\x00', 0xfffffffffffffffe) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x202) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000340)=0xe8) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x400) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x155555555555570a, 0xa9c7) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='/]{\x00', r0) 2018/04/09 21:31:09 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:09 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:09 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:09 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x40) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/04/09 21:31:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x83, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x44000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000001c0)=""/108) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1f, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ipddp0\x00', 0x1}, 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e24, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e22, 0x3f, @empty, 0x80}, 0x8, [0x1000, 0x0, 0x1, 0x2, 0x5, 0x0, 0x10001, 0x8]}, 0x5c) ioctl$KVM_RUN(r2, 0xae80, 0x0) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r2, r4) [ 233.667650] sctp: [Deprecated]: syz-executor4 (pid 19956) Use of int in max_burst socket option deprecated. [ 233.667650] Use struct sctp_assoc_value instead 2018/04/09 21:31:09 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) [ 233.724312] FAULT_INJECTION: forcing a failure. [ 233.724312] name failslab, interval 1, probability 0, space 0, times 0 [ 233.735609] CPU: 0 PID: 19965 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 233.742609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.751948] Call Trace: [ 233.754522] dump_stack+0x1a7/0x27d [ 233.757963] sctp: [Deprecated]: syz-executor4 (pid 19975) Use of int in max_burst socket option deprecated. [ 233.757963] Use struct sctp_assoc_value instead 2018/04/09 21:31:09 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7f, 0x80000000, 0x1ff, 0x65}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x4, 0x5, [0x4, 0x2dbd, 0xfffffffffffffff9, 0x8, 0x2]}, &(0x7f0000000200)=0x12) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/09 21:31:09 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x8, 0x3, 0x1, 0x500, 0x81, 0x40, r2}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) [ 233.758467] ? arch_local_irq_restore+0x53/0x53 [ 233.758478] ? trace_hardirqs_off+0x10/0x10 [ 233.758491] should_fail+0x914/0xae0 [ 233.785530] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 233.790612] ? __lock_acquire+0x638/0x3c30 [ 233.794829] ? lock_pin_lock+0x360/0x360 [ 233.798872] ? trace_hardirqs_off+0x10/0x10 [ 233.803174] ? print_irqtrace_events+0x270/0x270 [ 233.807922] ? trace_hardirqs_off+0x10/0x10 [ 233.812223] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 233.817131] ? find_held_lock+0x35/0x1d0 2018/04/09 21:31:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 233.821174] ? __lock_is_held+0xb6/0x140 [ 233.825216] ? __ip_dev_find+0x19d/0x5f0 [ 233.829257] should_failslab+0xec/0x120 [ 233.833211] kmem_cache_alloc+0x47/0x760 [ 233.837250] ? ip_mc_drop_socket+0x240/0x240 [ 233.841727] dst_alloc+0x11f/0x1a0 [ 233.845247] rt_dst_alloc+0xe9/0x540 [ 233.848959] ? fnhe_flush_routes+0x3d0/0x3d0 [ 233.853365] ? __lock_is_held+0xb6/0x140 [ 233.857496] ip_route_output_key_hash_rcu+0xa49/0x2c60 [ 233.859583] sctp: [Deprecated]: syz-executor4 (pid 19990) Use of int in max_burst socket option deprecated. 2018/04/09 21:31:09 executing program 5: request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) 2018/04/09 21:31:09 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x103, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004b40)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000004c40)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000080)={0x80000000, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x104) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/09 21:31:09 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/09 21:31:09 executing program 5: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) [ 233.859583] Use struct sctp_assoc_value instead [ 233.862757] ? ip_route_input_noref+0x1e0/0x1e0 [ 233.862764] ? lock_downgrade+0x980/0x980 [ 233.862772] ? print_irqtrace_events+0x270/0x270 [ 233.862778] ? rcu_is_watching+0x85/0x130 [ 233.862787] ? lock_acquire+0x1d5/0x580 [ 233.862792] ? lock_acquire+0x1d5/0x580 [ 233.862797] ? ip_route_output_key_hash+0x1a6/0x370 [ 233.862810] ? kasan_check_read+0x11/0x20 [ 233.913717] ? rcu_is_watching+0x85/0x130 [ 233.917846] ? rcu_report_exp_cpu_mult+0x480/0x480 2018/04/09 21:31:09 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) [ 233.922761] ip_route_output_key_hash+0x20b/0x370 [ 233.927585] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 233.933109] ? rcu_is_watching+0x85/0x130 [ 233.937242] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 233.942152] ip_route_output_flow+0x26/0xa0 [ 233.946456] udp_sendmsg+0x19bd/0x2f70 [ 233.950332] ? ip_reply_glue_bits+0xb0/0xb0 [ 233.954370] sctp: [Deprecated]: syz-executor4 (pid 19990) Use of int in max_burst socket option deprecated. [ 233.954370] Use struct sctp_assoc_value instead [ 233.954636] ? udp4_lib_lookup2+0x310/0x310 [ 233.973442] ? trace_hardirqs_off+0x10/0x10 [ 233.977747] ? iterate_fd+0x3f0/0x3f0 [ 233.981526] ? check_same_owner+0x320/0x320 [ 233.985846] ? find_held_lock+0x35/0x1d0 [ 233.989891] ? __might_fault+0x110/0x1d0 [ 233.993934] ? lock_downgrade+0x980/0x980 [ 233.998063] ? lock_release+0xa40/0xa40 [ 234.002028] ? check_same_owner+0x320/0x320 [ 234.006332] ? __check_object_size+0x8b/0x530 [ 234.010807] inet_sendmsg+0x11f/0x5e0 [ 234.014843] ? __might_sleep+0x95/0x190 [ 234.018792] ? inet_create+0xf50/0xf50 [ 234.022657] ? security_socket_sendmsg+0x89/0xb0 [ 234.027387] ? inet_create+0xf50/0xf50 [ 234.031251] sock_sendmsg+0xca/0x110 [ 234.034942] __sys_sendto+0x365/0x5a0 [ 234.038721] ? SyS_getpeername+0x30/0x30 [ 234.042763] ? wait_for_completion+0x770/0x770 [ 234.047327] ? __lock_is_held+0xb6/0x140 [ 234.051380] ? __sb_end_write+0xa0/0xd0 [ 234.055335] ? kasan_check_write+0x14/0x20 [ 234.059544] ? fput+0xe0/0x150 [ 234.062712] ? ksys_write+0x184/0x220 [ 234.066496] ? SyS_read+0x30/0x30 [ 234.069923] ? kasan_check_write+0x14/0x20 [ 234.074135] SyS_sendto+0x40/0x60 [ 234.077566] ? __sys_sendto+0x5a0/0x5a0 [ 234.081533] do_fast_syscall_32+0x3ec/0xf9f [ 234.085853] ? do_int80_syscall_32+0x9c0/0x9c0 [ 234.090429] ? finish_task_switch+0x1b9/0x970 [ 234.094906] ? finish_task_switch+0x17a/0x970 [ 234.099394] ? syscall_return_slowpath+0x2ac/0x550 [ 234.104314] ? prepare_exit_to_usermode+0x350/0x350 [ 234.109313] ? sysret32_from_system_call+0x5/0x3c [ 234.114135] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 234.118956] entry_SYSENTER_compat+0x70/0x7f [ 234.123339] RIP: 0023:0xf7fbcc99 [ 234.126676] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 234.134358] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 234.141611] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 234.148856] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 234.156099] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 234.163343] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:10 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:10 executing program 0 (fault-call:4 fault-nth:1): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:10 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3", 0x24, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:10 executing program 2: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='dns_resolver\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', r0) 2018/04/09 21:31:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, 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6d5471ca3d22b6379a26dbd528c2649a95777aeea6816d239493507c1ebe5ccceea69a0a66a7895613bf758f34f094c18ef63c8c99dc00e2e2195e09751e1bcac7e2ca98f7ce74598c92c4fecf35ccbb519d3aa9aa972257ac1e679ccc96d430c689a0b45e8f0869880d394bf8ee8d6ad7da5e9e011693da8c879930696960433435f69a8e40444d37cfa51f7ee0a33e652d262605fb78d31014487503b87e3f808dd5a3a732e160128ea207a1678d1140a1eb71ec1120688ca03457e70fe603c87a6c6117ba1a885a56aff9b6e918d6fe874ba7492309ad52282051002e15f1db51c8eb54e7c8abb6123a15647fa22c8f834f37f81ed0878ba3773884db2e649bc7abb3f809427b8aa1403b7b99b79bc08d527792a7c70ec5cd81802c2248d00e182e7e297176527462d8e3b7fbc7df9c50f8c3b748eded1805a4b3d3019418a4670b37b84133d818a456d4dd19f37dd832506df5c115f80b0e0d94c5825ab9339fd8fd528637d5a42fbaf2db6d0ee602e78cec04cd3abd1e800c120dc11e2b8dc5a15e3923c39c13a83ae87e430f142df669a8554e88ff3f96b95f8aa555588ebc102e3b325bd3699c0e854b3d90c82b4be1ee1525c70ed49188ed38e122d3b3435468ebf9021e5c14cbb22d65dd9617dcc9f933727d70e8952ae0d3cfb04f318536002efa662c15c645f1fd785f8a16c645f612f17d0a7bb9113df779dcba8dce5f3f5a5a4ac6ade47b4ccd09b9df30f4ca4ebb4756d952772d6684e9d2927fe105f0be039cc1cbc2391a6e4b8c1980f3f2a07d43a57083629b2f43dc7fbef783924aa085ecd9bdb4a1188d4e9fd4c49d6cde1652c350e0cd3e6e6bdb6160d14afd8d8facf8af1fe7e335572a1cf031ad8e7f7ec0a9cc69f5abd9b13839fd8d9cf1f3948d234e7d930f4103a283ad22ca523b3b3906a6b671b1af069a0dd7f6f88f6077c9a81491039588945760a6f5c965bbc55d8a08f2d039da1b1f6d5751ccff3f7d1e8f4f1c0ddd81dcc64cfaad11e1557f7fd38fa6f645351c8ea811cb0e76573978c0b53f8eb5a9c0770d167c58ab3cfba6cd76405d3b48aa7bb8e018eb69ec28f3528f991dc1b3a4848a1d5b783f4c507ac3d766e13c635cb40c82599c56e208d6d0b0300170e44f9dc0d11aca894f13c7b1eeeaeb133948833d686b49de478845ef5c83be7700afe5080e4147bb8b68700c777d35ec25f4bcb23a9b705064e758cd4ef22009b908237622ee24c18f3557bbbe7da16710589ffa2b08602cb8f1f5121e2e42d863d57818d54e8660a93b817a3b532146e34297ba27142d010b7d6e111f4a0c458fc8f917e609466585218cc2b4239f985b0bef109446cec6b841fd332e37adc314472a06703fdeb9030cb8dbadcf2920ea42fbf1d9bf4f701b79431be638e0dec3792ca2d50834b6cba6c278ff4cf9ee404e15cf9cd28d86e66e577a36124ee287853b44e42bfad97f12ef022621220bf994c7583d60b0e12b45539920ec32936ac8394b245e23958a558646b8465ae244b400ecf15651cbb74a79f3c6b42fdd11b2a80e532eb03ff03905506a1594fb6f798ca096dca18615e6b336ba5cf981ba2ead9be32f66be0cac3e3220c51f878da3dbb5f604f3147f93d1198680b7bbd55ce5b97b1efb00a9fb96669680ca711b3f54370f59e1d0002e275b38f0f43ad331e26c7fc4800c175d41bff2ed897bb16b2a5ae83006d4f5321a3be19b06d5ef8527df4242d54d4578ebc99d23e386744c8127940d30d24d9030065840df6a238dc6a813a3128aab5480e9d258ea90e55d860399ce97942d954fd70a02e1828297afbbc56538494c44f85f6d074b29fda7f39296b02a39579da13f1e34fea3e7c0e0c1054f420660aa19e33f163168aff8704a1733d57bcf02153b8646fb03a2bbc2176949018dc75e18ef3423f078878d6b88273e989d68e48b95e988d647a0f404a9fc0f1ceed78fa98b9d9b985cdd6f3b2ff47f8648c6e37cef62223604d72b64accfc08d43274744bf037194f10359994d24c4fd4289eeeaf2e955f8ca200148627957146c39703b9fd96ddd192e8fe41c07ef15e5f4702a8fb213f64283d4e24d480df296094cedd8b98302172d8f8052e8a26e8d3e3a8b0af8dffb465bed6457751a6dda0ecf0b6b5a7a86c2adbb48edbc41a41d071a66a034df9e7958df756d0cdf341db6ba5704faa99b3d8d72a84302932bf18b497726971aca607127ad63d1746a2e450f794f0e4755e9e6e2b1ba8154bf5e7fa3c6", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:10 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x9, 0x4) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000a8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x200, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0xc4}, 0x40) 2018/04/09 21:31:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x7) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40000, 0x9) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000240)=0x3) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x4000000000400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x1, 0x3, 0x8000, 0x2, 0x4}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x10, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) fremovexattr(r2, &(0x7f00000000c0)=@random={'btrfs.', 'em0\x00'}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000100)="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", 0xfe) 2018/04/09 21:31:10 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}}, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'yam0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setresuid(r3, r3, r3) r4 = getuid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffffffe}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x80000000, 0x81, 0x9, 0x1, 0x80}, &(0x7f00000002c0)=0x98) sendmsg$nl_generic(r2, &(0x7f00000027c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002780)={&(0x7f0000007680)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0400780008000d00", @ANYRES32=r4, @ANYBLOB="00435381602c09789490d72a4c945f5ba41ac75efaf8693aedb206c096e16f45e18d915d37830f719a99205abb5ff116f7768888ca378b057631f1a6c577d4001d358f6bbf632ee87ae701643e49b2eeddb769fe00000000abca8b1d8f5e11da61d5681fba918300cda851ced05f641635cd5db578a13a1927a3d1d0467c7d6c16d47d2af4fbcf8d73613cb479d00600b674774bfab5373c50bb81e6a30000000000007434fb5fe510068f779725b30046abb9b03b5ddc5327f62644edab94d9b6c8a22dbdf596c674664129cb8d95cecc2921dd49ba730d3c7924"], 0x2564}, 0x1, 0x0, 0x0, 0x4000880}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000002880)={'filter\x00', 0xe5}, 0x152) [ 234.649377] FAULT_INJECTION: forcing a failure. [ 234.649377] name failslab, interval 1, probability 0, space 0, times 0 [ 234.660694] CPU: 0 PID: 20021 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 234.667689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.672070] QAT: Invalid ioctl [ 234.677018] Call Trace: [ 234.677032] dump_stack+0x1a7/0x27d [ 234.677041] ? arch_local_irq_restore+0x53/0x53 [ 234.677047] ? finish_task_switch+0x17a/0x970 [ 234.677059] should_fail+0x914/0xae0 [ 234.677069] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 234.698406] QAT: Invalid ioctl [ 234.699944] ? __sched_text_start+0x8/0x8 [ 234.699954] ? find_held_lock+0x35/0x1d0 [ 234.699970] ? check_same_owner+0x320/0x320 [ 234.699980] ? lock_downgrade+0x980/0x980 [ 234.699991] should_failslab+0xec/0x120 [ 234.728792] kmem_cache_alloc_node+0x56/0x760 [ 234.733269] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 234.738173] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 234.743079] __alloc_skb+0xf4/0x760 [ 234.746685] ? is_bpf_text_address+0xa4/0x120 [ 234.751174] ? skb_scrub_packet+0x510/0x510 [ 234.755557] ? __kernel_text_address+0xd/0x40 [ 234.760040] ? unwind_get_return_address+0x61/0xa0 [ 234.764950] ? __save_stack_trace+0x7e/0xd0 [ 234.769249] ? trace_hardirqs_off+0x10/0x10 [ 234.774149] ? save_stack+0xa3/0xd0 [ 234.777752] ? save_stack+0x43/0xd0 [ 234.781355] alloc_skb_with_frags+0x10d/0x750 [ 234.785828] ? rt_add_uncached_list+0x1b7/0x240 [ 234.790470] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 234.795203] ? lock_release+0xa40/0xa40 [ 234.799156] sock_alloc_send_pskb+0x7b3/0x9e0 [ 234.803648] ? _raw_spin_unlock_bh+0x30/0x40 [ 234.808029] ? sock_wmalloc+0x1e0/0x1e0 [ 234.811978] ? ip_rt_get_source+0x1230/0x1230 [ 234.816449] ? dst_init+0x470/0x620 [ 234.820057] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 234.825396] ? ip_mc_drop_socket+0x240/0x240 [ 234.829783] ? rt_add_uncached_list+0x240/0x240 [ 234.834424] ? dst_alloc+0x14a/0x1a0 [ 234.838115] ? kasan_check_read+0x11/0x20 [ 234.842233] ? rt_dst_alloc+0x403/0x540 [ 234.846182] sock_alloc_send_skb+0x32/0x40 [ 234.850390] __ip_append_data.isra.45+0x140e/0x25e0 [ 234.855645] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 234.861071] ? ip_reply_glue_bits+0xb0/0xb0 [ 234.865371] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 234.871145] ? xfrm_policy_lookup+0x70/0x70 [ 234.875441] ? print_irqtrace_events+0x270/0x270 [ 234.880170] ? rcu_is_watching+0x85/0x130 [ 234.884292] ? ipv4_mtu+0x411/0x580 [ 234.887896] ? __build_flow_key.constprop.52+0x630/0x630 [ 234.893334] ? ip_route_output_key_hash+0x229/0x370 [ 234.898327] ip_make_skb+0x2a0/0x330 [ 234.902013] ? ip_reply_glue_bits+0xb0/0xb0 [ 234.906308] ? ip_flush_pending_frames+0x30/0x30 [ 234.911038] ? ip_route_output_key_hash+0x252/0x370 [ 234.916028] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 234.921544] ? rcu_is_watching+0x85/0x130 [ 234.925679] ? xfrm_lookup_route+0x4f/0x1a0 [ 234.929983] udp_sendmsg+0xb67/0x2f70 [ 234.933764] ? ip_reply_glue_bits+0xb0/0xb0 [ 234.938063] ? udp4_lib_lookup2+0x310/0x310 [ 234.942366] ? trace_hardirqs_off+0x10/0x10 [ 234.946666] ? iterate_fd+0x3f0/0x3f0 [ 234.950441] ? check_same_owner+0x320/0x320 [ 234.954739] ? find_held_lock+0x35/0x1d0 [ 234.958781] ? __might_fault+0x110/0x1d0 [ 234.962817] ? lock_downgrade+0x980/0x980 [ 234.966942] ? lock_release+0xa40/0xa40 [ 234.970889] ? check_same_owner+0x320/0x320 [ 234.975195] ? __check_object_size+0x8b/0x530 [ 234.979664] inet_sendmsg+0x11f/0x5e0 [ 234.983446] ? __might_sleep+0x95/0x190 [ 234.987392] ? inet_create+0xf50/0xf50 [ 234.991261] ? security_socket_sendmsg+0x89/0xb0 [ 234.995990] ? inet_create+0xf50/0xf50 [ 234.999853] sock_sendmsg+0xca/0x110 [ 235.003541] __sys_sendto+0x365/0x5a0 [ 235.007320] ? SyS_getpeername+0x30/0x30 [ 235.011458] ? wait_for_completion+0x770/0x770 [ 235.016017] ? __lock_is_held+0xb6/0x140 [ 235.020068] ? __sb_end_write+0xa0/0xd0 [ 235.024026] ? kasan_check_write+0x14/0x20 [ 235.028235] ? fput+0xe0/0x150 [ 235.031404] ? ksys_write+0x184/0x220 [ 235.035183] ? SyS_read+0x30/0x30 [ 235.038611] ? kasan_check_write+0x14/0x20 [ 235.042826] SyS_sendto+0x40/0x60 [ 235.046260] ? __sys_sendto+0x5a0/0x5a0 [ 235.050211] do_fast_syscall_32+0x3ec/0xf9f [ 235.054521] ? do_int80_syscall_32+0x9c0/0x9c0 [ 235.059107] ? finish_task_switch+0x284/0x970 [ 235.063582] ? syscall_return_slowpath+0x2ac/0x550 [ 235.068488] ? prepare_exit_to_usermode+0x350/0x350 [ 235.073479] ? sysret32_from_system_call+0x5/0x3c [ 235.078300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.083120] entry_SYSENTER_compat+0x70/0x7f [ 235.087516] RIP: 0023:0xf7fbcc99 [ 235.090853] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 2018/04/09 21:31:11 executing program 2: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='bdev%\x00', r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x600240, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000680)={0xc44, 0x2, 0x101, 0xffff, "c22b87168dd50f58be018bc8a975f716a9e0bf6d071412e58e53339194752a13ba65eff7bfc130202deb0772", 0x1f}) add_key(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000240)={"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"}) [ 235.098534] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 235.105778] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 235.113023] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 235.120268] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 235.127514] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:11 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0xa2, 0x800, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x100000001, &(0x7f0000000100)={0xd57}, 0x8) 2018/04/09 21:31:11 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/09 21:31:11 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3", 0x24, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:11 executing program 2: r0 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="751a15045a80cc59f448a811c1a8649bf3c8ff0344dd2e3cea70a9477824bf1ec94aadd3ab3caf690774bbb11f8f9f440d9e85ab710396242652b10eb4c2944a23fa423ec9957a451a5170a0916545c6ec2651d4a69e67123a68545559a0dc0b5a5e753fca99676281795bd87cb3449ee4c2d59751aea9b1f092411a9ae905ad7475fae0d7794166323418a77a0d", 0x8e, 0xfffffffffffffffd) socket$packet(0x11, 0x2, 0x300) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='wlan1\x00', r0) socketpair(0x10, 0xa, 0xd2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r2, 0xc7fd, 0x800, "dc4ddf483f58d410075036a568e5a36fa16f9ebca10d9710cae655192b569729a4b4aedcea3cc77575c0a4498877867683f41e6437d9473b4dd184ce65ef6347fcd6d33bc27e7cdfe3189527728aa0ca644709f98a7d9e1db39bcb4c55c1c40dd6afb69cb77b"}) 2018/04/09 21:31:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, 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0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:11 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x401, 0x8001) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x88842, 0xc4) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x26c, [0x20000240, 0x0, 0x0, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000180), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x2bc) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) 2018/04/09 21:31:11 executing program 0 (fault-call:4 fault-nth:2): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 235.715616] FAULT_INJECTION: forcing a failure. [ 235.715616] name failslab, interval 1, probability 0, space 0, times 0 [ 235.726897] CPU: 1 PID: 20056 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 235.733913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.743264] Call Trace: [ 235.745855] dump_stack+0x1a7/0x27d [ 235.749489] ? arch_local_irq_restore+0x53/0x53 [ 235.754155] ? is_bpf_text_address+0xa4/0x120 [ 235.758637] ? kernel_text_address+0xd1/0xe0 [ 235.763034] ? __unwind_start+0x169/0x330 [ 235.767169] should_fail+0x914/0xae0 [ 235.770866] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 235.775948] ? save_stack+0xa3/0xd0 [ 235.779553] ? save_stack+0x43/0xd0 [ 235.783168] ? kasan_kmalloc+0xad/0xe0 [ 235.787034] ? kasan_slab_alloc+0x12/0x20 [ 235.791216] ? find_held_lock+0x35/0x1d0 [ 235.795273] ? check_same_owner+0x320/0x320 [ 235.799577] ? rcu_note_context_switch+0x710/0x710 [ 235.804488] should_failslab+0xec/0x120 [ 235.808441] kmem_cache_alloc_node_trace+0x5a/0x760 [ 235.813440] __kmalloc_node_track_caller+0x33/0x70 [ 235.818357] __kmalloc_reserve.isra.39+0x41/0xd0 [ 235.823089] __alloc_skb+0x12a/0x760 [ 235.826782] ? is_bpf_text_address+0xa4/0x120 [ 235.831254] ? skb_scrub_packet+0x510/0x510 [ 235.835556] ? __kernel_text_address+0xd/0x40 [ 235.840033] ? unwind_get_return_address+0x61/0xa0 [ 235.844944] ? __save_stack_trace+0x7e/0xd0 [ 235.849243] ? trace_hardirqs_off+0x10/0x10 [ 235.853546] ? save_stack+0xa3/0xd0 [ 235.857149] ? save_stack+0x43/0xd0 [ 235.860758] alloc_skb_with_frags+0x10d/0x750 [ 235.865249] ? rt_add_uncached_list+0x1b7/0x240 [ 235.869898] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 235.874634] ? lock_release+0xa40/0xa40 [ 235.878592] sock_alloc_send_pskb+0x7b3/0x9e0 [ 235.883067] ? _raw_spin_unlock_bh+0x30/0x40 [ 235.887452] ? sock_wmalloc+0x1e0/0x1e0 [ 235.891428] ? ip_rt_get_source+0x1230/0x1230 [ 235.895899] ? dst_init+0x470/0x620 [ 235.899502] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 235.904845] ? ip_mc_drop_socket+0x240/0x240 [ 235.909233] ? rt_add_uncached_list+0x240/0x240 [ 235.913877] ? dst_alloc+0x14a/0x1a0 [ 235.917571] ? kasan_check_read+0x11/0x20 [ 235.921692] ? rt_dst_alloc+0x403/0x540 [ 235.925667] sock_alloc_send_skb+0x32/0x40 [ 235.929881] __ip_append_data.isra.45+0x140e/0x25e0 [ 235.934878] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 235.940305] ? ip_reply_glue_bits+0xb0/0xb0 [ 235.944609] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 235.950392] ? xfrm_policy_lookup+0x70/0x70 [ 235.954692] ? print_irqtrace_events+0x270/0x270 [ 235.959424] ? rcu_is_watching+0x85/0x130 [ 235.963549] ? ipv4_mtu+0x411/0x580 [ 235.967152] ? __build_flow_key.constprop.52+0x630/0x630 [ 235.972584] ? ip_route_output_key_hash+0x229/0x370 [ 235.977581] ip_make_skb+0x2a0/0x330 [ 235.981272] ? ip_reply_glue_bits+0xb0/0xb0 [ 235.985572] ? ip_flush_pending_frames+0x30/0x30 [ 235.990305] ? ip_route_output_key_hash+0x252/0x370 [ 235.995299] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 236.000823] ? rcu_is_watching+0x85/0x130 [ 236.004949] ? xfrm_lookup_route+0x4f/0x1a0 [ 236.009253] udp_sendmsg+0xb67/0x2f70 [ 236.013032] ? ip_reply_glue_bits+0xb0/0xb0 [ 236.017333] ? udp4_lib_lookup2+0x310/0x310 [ 236.021635] ? trace_hardirqs_off+0x10/0x10 [ 236.025936] ? iterate_fd+0x3f0/0x3f0 [ 236.029713] ? check_same_owner+0x320/0x320 [ 236.034019] ? find_held_lock+0x35/0x1d0 [ 236.038063] ? __might_fault+0x110/0x1d0 [ 236.042102] ? lock_downgrade+0x980/0x980 [ 236.046230] ? lock_release+0xa40/0xa40 [ 236.050181] ? check_same_owner+0x320/0x320 [ 236.054483] ? __check_object_size+0x8b/0x530 [ 236.058957] inet_sendmsg+0x11f/0x5e0 [ 236.062733] ? __might_sleep+0x95/0x190 [ 236.066706] ? inet_create+0xf50/0xf50 [ 236.070576] ? security_socket_sendmsg+0x89/0xb0 [ 236.075306] ? inet_create+0xf50/0xf50 [ 236.079171] sock_sendmsg+0xca/0x110 [ 236.082863] __sys_sendto+0x365/0x5a0 [ 236.086641] ? SyS_getpeername+0x30/0x30 [ 236.090682] ? wait_for_completion+0x770/0x770 [ 236.095244] ? __lock_is_held+0xb6/0x140 [ 236.099290] ? __sb_end_write+0xa0/0xd0 [ 236.103241] ? kasan_check_write+0x14/0x20 [ 236.107453] ? fput+0xe0/0x150 [ 236.110625] ? ksys_write+0x184/0x220 [ 236.114401] ? SyS_read+0x30/0x30 [ 236.117831] ? kasan_check_write+0x14/0x20 [ 236.122046] SyS_sendto+0x40/0x60 [ 236.125474] ? __sys_sendto+0x5a0/0x5a0 [ 236.129425] do_fast_syscall_32+0x3ec/0xf9f [ 236.133731] ? do_int80_syscall_32+0x9c0/0x9c0 [ 236.138289] ? finish_task_switch+0x1b9/0x970 [ 236.142770] ? finish_task_switch+0x17a/0x970 [ 236.147243] ? syscall_return_slowpath+0x2ac/0x550 [ 236.152148] ? prepare_exit_to_usermode+0x350/0x350 [ 236.157144] ? sysret32_from_system_call+0x5/0x3c [ 236.161967] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.166787] entry_SYSENTER_compat+0x70/0x7f [ 236.171171] RIP: 0023:0xf7fbcc99 [ 236.174509] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 236.182193] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 236.189438] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 236.196770] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 236.204020] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/04/09 21:31:12 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) fcntl$setsig(r0, 0xa, 0x31) [ 236.211269] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3", 0x24, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) [ 236.239405] sctp: [Deprecated]: syz-executor4 (pid 20069) Use of int in max_burst socket option deprecated. [ 236.239405] Use struct sctp_assoc_value instead 2018/04/09 21:31:12 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) fremovexattr(r0, &(0x7f0000000080)=@known='security.ima\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/04/09 21:31:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) fstatfs(r0, &(0x7f0000000040)=""/121) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 236.280010] sctp: [Deprecated]: syz-executor4 (pid 20083) Use of int in max_burst socket option deprecated. [ 236.280010] Use struct sctp_assoc_value instead 2018/04/09 21:31:12 executing program 0 (fault-call:4 fault-nth:3): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:12 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r0 = memfd_create(&(0x7f0000000040)='&.GPLGPL\x00', 0x1) listen$netrom(r0, 0x80000001) 2018/04/09 21:31:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:12 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) [ 236.442983] FAULT_INJECTION: forcing a failure. [ 236.442983] name failslab, interval 1, probability 0, space 0, times 0 [ 236.454388] CPU: 0 PID: 20097 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 236.461405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.470847] Call Trace: [ 236.472882] sctp: [Deprecated]: syz-executor4 (pid 20107) Use of int in max_burst socket option deprecated. [ 236.472882] Use struct sctp_assoc_value instead [ 236.473436] dump_stack+0x1a7/0x27d [ 236.473449] ? arch_local_irq_restore+0x53/0x53 [ 236.473462] ? percpu_ref_put_many+0x132/0x230 [ 236.473477] ? memcg_kmem_charge_memcg+0x74/0x110 [ 236.505523] ? mem_cgroup_css_online+0x170/0x170 [ 236.510281] should_fail+0x914/0xae0 [ 236.513995] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 236.519112] ? find_held_lock+0x35/0x1d0 [ 236.519972] sctp: [Deprecated]: syz-executor4 (pid 20107) Use of int in max_burst socket option deprecated. [ 236.519972] Use struct sctp_assoc_value instead [ 236.523169] ? __lock_is_held+0xb6/0x140 2018/04/09 21:31:12 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)="66599b14a7267f2ef2d38686ef37a5c8bad4bfc1f194acb9792442887d6e7d3061a7e7a2b7c7e4ef420f068e9c4c221f00c56c88b7c8590596bc66add8c1cbf0a41fc6b10db848e5259802489a467814249bad0ef5d21c6bdc3817ec7206d42e", 0x60}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, 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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:12 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) 2018/04/09 21:31:12 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) read$eventfd(r0, &(0x7f00000000c0), 0xfffffffffffffed9) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) 2018/04/09 21:31:12 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x29cf, 0x1, "78800c68657ef2ded27858be62ee0644d5ad6766df43574263d42a44190d05b5d970ba4d8f6aa354073f56fde8fba6f4ad4ecf3c143fbb906b9d300155241b451942f69db393e19cc6e5c855cdb1f5ed"}, 0xd8) [ 236.523191] ? check_same_owner+0x320/0x320 [ 236.523206] ? rcu_note_context_switch+0x710/0x710 [ 236.523222] should_failslab+0xec/0x120 [ 236.523233] kmem_cache_alloc+0x47/0x760 [ 236.523242] ? print_irqtrace_events+0x270/0x270 [ 236.523251] ? print_irqtrace_events+0x270/0x270 [ 236.523268] ptlock_alloc+0x24/0x70 [ 236.571975] pte_alloc_one+0x59/0x100 [ 236.575781] do_huge_pmd_anonymous_page+0xb9c/0x1a80 [ 236.580887] ? __thp_get_unmapped_area+0x130/0x130 [ 236.585816] ? trace_hardirqs_off+0x10/0x10 2018/04/09 21:31:12 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 236.590149] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 236.595335] ? find_held_lock+0x35/0x1d0 [ 236.599400] ? is_bpf_text_address+0x7b/0x120 [ 236.603891] ? lock_downgrade+0x980/0x980 [ 236.608040] ? kasan_check_read+0x11/0x20 [ 236.612187] ? rcu_is_watching+0x85/0x130 [ 236.616330] ? kasan_check_read+0x11/0x20 [ 236.620476] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 236.625402] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 236.630331] ? is_bpf_text_address+0xa4/0x120 [ 236.634821] ? kernel_text_address+0xd1/0xe0 [ 236.639226] __handle_mm_fault+0x17ac/0x38e0 2018/04/09 21:31:12 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x48400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 21:31:12 executing program 2: request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) [ 236.643632] ? __pmd_alloc+0x4f0/0x4f0 [ 236.647513] ? trace_hardirqs_off+0x10/0x10 [ 236.651840] ? find_held_lock+0x35/0x1d0 [ 236.655902] ? handle_mm_fault+0x35b/0xb20 [ 236.660133] ? lock_downgrade+0x980/0x980 [ 236.664284] ? handle_mm_fault+0x2f8/0xb20 [ 236.668517] handle_mm_fault+0x44a/0xb20 [ 236.672572] ? check_same_owner+0x320/0x320 [ 236.676890] ? __handle_mm_fault+0x38e0/0x38e0 [ 236.681474] ? vmacache_find+0x5f/0x280 [ 236.685443] ? vmacache_update+0xfe/0x130 [ 236.689586] ? find_vma+0x30/0x150 [ 236.693126] __do_page_fault+0x560/0xbe0 [ 236.697186] ? mm_fault_error+0x2c0/0x2c0 [ 236.701334] ? kasan_check_write+0x14/0x20 [ 236.705562] ? __alloc_skb+0x4d8/0x760 [ 236.709450] do_page_fault+0xee/0x730 [ 236.713252] ? __kernel_text_address+0xd/0x40 [ 236.717750] ? vmalloc_sync_all+0x30/0x30 [ 236.721896] ? __save_stack_trace+0x7e/0xd0 [ 236.726215] ? trace_hardirqs_off+0x10/0x10 [ 236.728233] sctp: [Deprecated]: syz-executor4 (pid 20133) Use of int in max_burst socket option deprecated. 2018/04/09 21:31:12 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x800) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x10001, 0x7f}) [ 236.728233] Use struct sctp_assoc_value instead [ 236.730538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.730555] page_fault+0x25/0x50 [ 236.730568] RIP: 0010:csum_partial_copy_from_user+0x1d5/0x290 [ 236.730572] RSP: 0018:ffff8801c8c370a8 EFLAGS: 00010246 [ 236.730582] RAX: 0000000000000000 RBX: ffff8801c8c37188 RCX: ffffffff86e740fd [ 236.730588] RDX: 00000000000001e0 RSI: ffffc90001e1f000 RDI: ffff880192fc7998 [ 236.730593] RBP: ffff8801c8c370e8 R08: ffff8801c8c37188 R09: ffff8801d6cd9a00 [ 236.730599] R10: 0000000000000001 R11: ffffed0039186df7 R12: 0000000020762fff [ 236.730604] R13: 0000000000000000 R14: 00000000000005c0 R15: ffff8801d882f26c [ 236.730619] ? csum_partial_copy_from_user+0x1cd/0x290 [ 236.730632] ? csum_partial_copy_from_user+0x1cd/0x290 [ 236.730647] csum_and_copy_from_iter_full+0x276/0xf30 [ 236.816444] ? _raw_spin_unlock_bh+0x30/0x40 [ 236.820857] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 236.826220] ? dst_init+0x470/0x620 [ 236.829849] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 236.835209] ? ip_mc_drop_socket+0x240/0x240 [ 236.839616] ip_generic_getfrag+0x169/0x260 [ 236.843939] ? ip_reply_glue_bits+0xb0/0xb0 [ 236.848260] ? skb_put+0x155/0x1d0 [ 236.851799] __ip_append_data.isra.45+0x17aa/0x25e0 [ 236.856815] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 236.859395] sctp: [Deprecated]: syz-executor4 (pid 20143) Use of int in max_burst socket option deprecated. [ 236.859395] Use struct sctp_assoc_value instead [ 236.862259] ? ip_reply_glue_bits+0xb0/0xb0 [ 236.862278] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 236.862290] ? xfrm_policy_lookup+0x70/0x70 [ 236.862304] ? print_irqtrace_events+0x270/0x270 [ 236.862314] ? rcu_is_watching+0x85/0x130 [ 236.862322] ? ipv4_mtu+0x411/0x580 [ 236.862331] ? __build_flow_key.constprop.52+0x630/0x630 [ 236.862345] ? ip_route_output_key_hash+0x229/0x370 [ 236.914042] ip_make_skb+0x2a0/0x330 [ 236.917769] ? ip_reply_glue_bits+0xb0/0xb0 [ 236.922096] ? ip_flush_pending_frames+0x30/0x30 [ 236.926855] ? ip_route_output_key_hash+0x252/0x370 [ 236.931873] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 236.937412] ? rcu_is_watching+0x85/0x130 [ 236.941553] ? xfrm_lookup_route+0x4f/0x1a0 [ 236.945877] udp_sendmsg+0xb67/0x2f70 [ 236.949682] ? ip_reply_glue_bits+0xb0/0xb0 [ 236.954005] ? udp4_lib_lookup2+0x310/0x310 [ 236.958326] ? trace_hardirqs_off+0x10/0x10 [ 236.962651] ? iterate_fd+0x3f0/0x3f0 [ 236.966451] ? check_same_owner+0x320/0x320 [ 236.970771] ? find_held_lock+0x35/0x1d0 [ 236.974831] ? __might_fault+0x110/0x1d0 [ 236.978884] ? lock_downgrade+0x980/0x980 [ 236.983029] ? lock_release+0xa40/0xa40 [ 236.987004] ? check_same_owner+0x320/0x320 [ 236.991317] ? __check_object_size+0x8b/0x530 [ 236.995809] inet_sendmsg+0x11f/0x5e0 [ 236.999605] ? __might_sleep+0x95/0x190 [ 237.003577] ? inet_create+0xf50/0xf50 [ 237.007467] ? security_socket_sendmsg+0x89/0xb0 [ 237.012210] ? inet_create+0xf50/0xf50 [ 237.016082] sock_sendmsg+0xca/0x110 [ 237.019775] __sys_sendto+0x365/0x5a0 [ 237.023559] ? SyS_getpeername+0x30/0x30 [ 237.027603] ? wait_for_completion+0x770/0x770 [ 237.032170] ? __lock_is_held+0xb6/0x140 [ 237.036217] ? __sb_end_write+0xa0/0xd0 [ 237.040171] ? kasan_check_write+0x14/0x20 [ 237.044382] ? fput+0xe0/0x150 [ 237.047550] ? ksys_write+0x184/0x220 [ 237.051327] ? SyS_read+0x30/0x30 [ 237.054757] ? kasan_check_write+0x14/0x20 [ 237.058975] SyS_sendto+0x40/0x60 [ 237.062407] ? __sys_sendto+0x5a0/0x5a0 [ 237.066361] do_fast_syscall_32+0x3ec/0xf9f [ 237.070662] ? do_int80_syscall_32+0x9c0/0x9c0 [ 237.075219] ? finish_task_switch+0x1b9/0x970 [ 237.079688] ? finish_task_switch+0x17a/0x970 [ 237.084160] ? syscall_return_slowpath+0x2ac/0x550 [ 237.089069] ? prepare_exit_to_usermode+0x350/0x350 [ 237.094066] ? sysret32_from_system_call+0x5/0x3c [ 237.098894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.103723] entry_SYSENTER_compat+0x70/0x7f [ 237.108117] RIP: 0023:0xf7fbcc99 [ 237.111458] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 237.119145] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 237.126392] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 237.133640] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 2018/04/09 21:31:12 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_res/lver\x00', 0xfffffffffffffffb) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) flock(r0, 0xa) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x7fffffff, 0x9a}) 2018/04/09 21:31:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=ANY=[@ANYBLOB="1800000019000100ffffffffffffffff0200e700000000000000000008000100ac14ffaa"], 0x24}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000040)="6200100000434cbe41d14e3d588e155c484c5f6b65f679", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='trustedmime_type.#\x00', r1) write(r0, &(0x7f00000008c0)="4fb3cac30b7e27836915dcc0fc9a7c8c5b70bbda", 0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000240)="073caefd8f516da07f921ea101bf26ef97cc6b7a4199b89be801bc91f4089e573951d94a5dff2132e5274a318bfe4e9d4cb42c36bb0c83448089fa761829f8c038923eb24af01e053c8d85d1ff0bfa2f507177", 0x53}, {&(0x7f00000002c0)="7fe5693a2a2df7c4043a899dec0a3e", 0xf}, {&(0x7f0000000300)="9993fbc13d2ea8203b0d06387e5e38ca4efbbe5d77d5bef39413a193c9c015e4552a97b47528e771690c2d83e7290c7d8fb32ed50f9ea45227945d8e7889df5fbf40e4", 0x43}, {&(0x7f0000000380)="db92e74fb8086f6061ee82652dac07ba4fb16af3619ad88e40fcb691ce55a3a3d758f366ce9951425dcf598e6a42c75c62fcd56bfe8e399c5580095d2b6c458805ae0c8ab772e0278027846ec7c63eb0f08399abf35ada68826d94fe71bccddc501f8ca1536caeb7bc1a0eb9829aaf0c463eb125cb86882ea3fae3deb3fa59fb0e335395bb02ad327680d7e26c893f63012891226f8260cded72bd7f2545954154", 0xa1}, {&(0x7f0000000440)="74230f96c5aeb1d2eec9a45de6c8da0802219793d33751186c10e98c5843675af1788b70fe2d23041c99b2f586a908aa9c7e7cc8db9f47e549cfc3dc2a5489a6ee7dc272dc5a1a7f045fbad7cc8a0da4c11d1607b5d6bd788b3ebf5dc49530e1a66d87feba2c57408810d364b05c61063b3dd4808675d7981a0c71ae9c20022a4c242854b8e41f0c3842e9fdbeba4b1c78d9f41af924f9ba886134033d729f2089b3fef35add4b76", 0xa8}, {&(0x7f0000000500)="210b29074df25948f8432f65d9b6", 0xe}, {&(0x7f0000000540)="101259f7be928275cdd742d4f041a8634afeab8a9c9db551046439495e5dffad385d44cf78d4eb090e3b2c2ca6c7dbe47166a1a617716a9d65cf90180085c889cbcc194bbc8aaae23c1ac7b4776e7f6c2a1c7368c330fc7b60be9455ff1e726e5bc3fee78701f799ee020e15d00ab45511a51e4d4c05b12bca64bb5c2d443602c1fd2711a75748e832a9fe96abcb29c958bd52437d8166260f0025274a398441ed40a9cb9607d3128f8e4ec455a2e1c668ec54889a6a6b4359923dfa6ff1d483d21192587c9d14417552", 0xca}, {&(0x7f0000000640)="402594d969e8835a14963dedb7f214cec87537cff75f25a62bb528a65cdc4305a2896eb63643a2e2c4c6b5e641767d3a3c0ab72492c3e6bcef9cab61b859a41de73ee357d1ca620b61b1f31c4d5c173f8a8210fd06edd6037e036c4ea247c209a3edc8427494bf40a4e4d37a43ab90ad3604f3482afa6b4fb2a129dc7d8d4fb89c6e4d8fc87cbc9de5677e04bca59d344975e03c39066c93f46484682a177aae64b9a10d1e680a3d98accd7d221ca509f9afbdaeae0db351a1e1c1b4d8fd", 0xbe}, {&(0x7f0000000700)="3310b1c04225fe4fa3cac6ca48ff9671542af06f5f9a1263ecf1a476bcd4afd6f93902299ed40883d498296ba663c5a0dcc2b2ca52c130bbe28ce3", 0x3b}, {&(0x7f0000000740)="58c060ff8c8b867958ba9b03191b910950f227a38af557b6943c0c010214ff60944d2f4ecdd5f1a7c3e9334aedd33fad11b3017d2ec82d14fad9d2c46b333de5fca3d57bc41b8b88422048c32ad97fe13ece7cb6024b54056eeb6435add51c710640374bc3c5fafbc4a8211ff6dc60699b6cbcc32b4efc45b2065e612e97d26e9d88db23761315545401b8420bea2220acf2286e47395da222737a3067dd4bdbff798d76f1d82a3be4910931aab689cc6360d8", 0xb3}], 0xa, 0x0, 0x0, 0x40800}, 0x40) 2018/04/09 21:31:12 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x4001) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000004c0)=""/228) [ 237.140888] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 237.148135] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:13 executing program 0 (fault-call:4 fault-nth:4): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:13 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:13 executing program 5: timerfd_create(0x6, 0x800) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x80000000, 0x4) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd4}, @in6={0xa, 0x4e24, 0x98fb, @dev={0xfe, 0x80, [], 0x12}, 0x7fff}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x54) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/09 21:31:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x84f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:13 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:13 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4a978369e2ab2d4}, 0xfffffffffffffdeb) 2018/04/09 21:31:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001800fb022fb1dc80cd0d996b000000000a000000281cdf71b58e0000c64f48ed9c1b9b9de5d76b4fd2c0fd0ea24adcb43c89c9fffb739a8d0f86d409ac8392bc59216ad4d7489d393daca10e4532e18540e794cb251714d949ec97c5e5db9ba5d83b11f054ed6da27bc5cad967519e0a28042ed52c24842ba8f33f031086efde1811e80f0d9df959d08e6c04c6d4a6dc6e2aa3dd67e6fff98648fc8051c41cbe297f9f666cede8fbb4d221b14b0e8c63f949f95623585169a88244fd83c00fd021f866f83a1950970caeff8e68"], 0x1c}, 0x1}, 0x0) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x100) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x6, {0x42e3, 0x100, 0x8, 0x8, 0xffffffffffffff7f, 0x7}, 0x1000, 0xff}, 0xe) 2018/04/09 21:31:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:13 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001540)="66cd2e6bada32d78b813d26d9d8c688f8124bcb36258bb65df1fbfb79338cd7080998b89cd523b7603e4b493ac320354594d13aef5a09d508cef3fe8", 0x3c) fdatasync(r0) open$dir(&(0x7f0000000080)='./file0\x00', 0x80000, 0x81) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) [ 237.494305] FAULT_INJECTION: forcing a failure. [ 237.494305] name failslab, interval 1, probability 0, space 0, times 0 [ 237.505593] CPU: 0 PID: 20176 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 237.512603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.521956] Call Trace: [ 237.524544] dump_stack+0x1a7/0x27d [ 237.528171] ? arch_local_irq_restore+0x53/0x53 [ 237.532842] ? up_read+0x1a/0x110 [ 237.536300] should_fail+0x914/0xae0 2018/04/09 21:31:13 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40081, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x7, 0x7f, 0x9}, 0xc) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000080)=""/45, &(0x7f00000000c0)=0x2d) [ 237.540021] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.545124] ? kasan_check_write+0x14/0x20 [ 237.549356] ? __alloc_skb+0x4d8/0x760 [ 237.553246] ? do_page_fault+0xee/0x730 [ 237.557216] ? __kernel_text_address+0xd/0x40 [ 237.561713] ? find_held_lock+0x35/0x1d0 [ 237.565792] ? check_same_owner+0x320/0x320 [ 237.570117] ? rcu_note_context_switch+0x710/0x710 [ 237.575046] should_failslab+0xec/0x120 [ 237.579010] kmem_cache_alloc_node+0x56/0x760 [ 237.583493] ? csum_partial_copy_from_user+0x14a/0x290 [ 237.588755] __alloc_skb+0xf4/0x760 [ 237.592365] ? skb_scrub_packet+0x510/0x510 [ 237.596667] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 237.602015] ? dst_init+0x470/0x620 [ 237.605623] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 237.610961] ? ip_mc_drop_socket+0x240/0x240 [ 237.615355] sock_wmalloc+0x15b/0x1e0 [ 237.619135] ? skb_set_owner_w+0x330/0x330 [ 237.623344] ? skb_put+0x155/0x1d0 [ 237.626862] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 237.631859] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 237.637288] ? ip_reply_glue_bits+0xb0/0xb0 [ 237.641589] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 237.647364] ? xfrm_policy_lookup+0x70/0x70 [ 237.651664] ? print_irqtrace_events+0x270/0x270 [ 237.656397] ? rcu_is_watching+0x85/0x130 [ 237.660519] ? ipv4_mtu+0x411/0x580 [ 237.664123] ? __build_flow_key.constprop.52+0x630/0x630 [ 237.669552] ? ip_route_output_key_hash+0x229/0x370 [ 237.674547] ip_make_skb+0x2a0/0x330 [ 237.678236] ? ip_reply_glue_bits+0xb0/0xb0 [ 237.682533] ? ip_flush_pending_frames+0x30/0x30 [ 237.687266] ? ip_route_output_key_hash+0x252/0x370 [ 237.692256] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 237.697769] ? rcu_is_watching+0x85/0x130 [ 237.701895] ? xfrm_lookup_route+0x4f/0x1a0 [ 237.706196] udp_sendmsg+0xb67/0x2f70 [ 237.709978] ? ip_reply_glue_bits+0xb0/0xb0 [ 237.714282] ? udp4_lib_lookup2+0x310/0x310 [ 237.718581] ? trace_hardirqs_off+0x10/0x10 [ 237.722881] ? iterate_fd+0x3f0/0x3f0 [ 237.726657] ? check_same_owner+0x320/0x320 [ 237.730957] ? find_held_lock+0x35/0x1d0 [ 237.735004] ? __might_fault+0x110/0x1d0 [ 237.739048] ? lock_downgrade+0x980/0x980 [ 237.743172] ? lock_release+0xa40/0xa40 [ 237.747124] ? check_same_owner+0x320/0x320 [ 237.751422] ? __check_object_size+0x8b/0x530 [ 237.755896] inet_sendmsg+0x11f/0x5e0 [ 237.759672] ? __might_sleep+0x95/0x190 [ 237.763623] ? inet_create+0xf50/0xf50 [ 237.767492] ? security_socket_sendmsg+0x89/0xb0 [ 237.772223] ? inet_create+0xf50/0xf50 [ 237.776087] sock_sendmsg+0xca/0x110 [ 237.779950] __sys_sendto+0x365/0x5a0 [ 237.784615] ? SyS_getpeername+0x30/0x30 [ 237.788656] ? wait_for_completion+0x770/0x770 [ 237.793219] ? __lock_is_held+0xb6/0x140 [ 237.797264] ? __sb_end_write+0xa0/0xd0 [ 237.801217] ? kasan_check_write+0x14/0x20 [ 237.805424] ? fput+0xe0/0x150 [ 237.808590] ? ksys_write+0x184/0x220 [ 237.812366] ? SyS_read+0x30/0x30 [ 237.815794] ? kasan_check_write+0x14/0x20 [ 237.820008] SyS_sendto+0x40/0x60 [ 237.823441] ? __sys_sendto+0x5a0/0x5a0 [ 237.827392] do_fast_syscall_32+0x3ec/0xf9f [ 237.831694] ? do_int80_syscall_32+0x9c0/0x9c0 [ 237.836251] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 237.841765] ? syscall_return_slowpath+0x2ac/0x550 [ 237.846672] ? sysret32_from_system_call+0x5/0x3c [ 237.851493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.856315] entry_SYSENTER_compat+0x70/0x7f [ 237.860698] RIP: 0023:0xf7fbcc99 [ 237.864040] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 237.871724] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 237.878969] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 237.886216] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 237.893462] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 237.900707] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:13 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:13 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x20000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x100}) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffff, 0x1, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r1, 0x8, r2) 2018/04/09 21:31:13 executing program 2: r0 = add_key(&(0x7f0000000140)='asymmetrYc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="e6241ccc0089a2d2ee023f839568ac867e3f10de58e4cab867e22d411363d71d904f7b05f2d70e5992da0b0d940950a4233b0f964b9062119b11d42340af1c20d7025b6ed40afb920ab2ab241a8cd0dff98ace737f63e1968f9332b442f14d412b4c20a8252041dd3b035b9dc30e349b4a73ac68814ee098acdf0fccdbe0d3d9ebb44ba0ffb3536397c0d2b6eb5972a4d75e9f1b715f7870fccccc25386122ad43647d9fff63191f3020c1ece4371bfcb054c136b1c7e89a3f90df26a805ab79a0b10d18b06daf83a9edbc79af2569444978b97a817c7d22fe10de53bfe761ff039c74f8", 0xe4, 0xfffffffffffffffe) request_key(&(0x7f0000000040)="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", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='Sns_resolver\x00', r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/04/09 21:31:13 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) socketpair(0xf, 0x80000, 0x52ab, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f00000000c0)={0x0, 0x1, 0x5, 0x101, 0xe, 0x951b}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) write$rdma_cm(r2, &(0x7f0000000fc0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000f80)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000001000)=@resolve_addr={0x15, 0x110, 0xfa00, {r3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x291}}}, 0x118) 2018/04/09 21:31:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:14 executing program 0 (fault-call:4 fault-nth:5): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:14 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'gretap0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001c00)={0xc, 0xa, &(0x7f0000001c80)=@raw=[@ldst={0x0, 0x3, 0x7, 0x0, 0x5, 0x50, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x0, 0x3, 0x1, 0x0, 0x3, 0x40, 0x8}, @call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0x5, 0x1, 0x0, r0}], &(0x7f0000000380)='syzkaller\x00', 0x6, 0xa3, &(0x7f0000001b40)=""/163, 0x41f00, 0x1, [], r1}, 0x48) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x42a7}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), 0x4) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f00000003c0)='./file0\x00', 0x3, 0x8, &(0x7f00000019c0)=[{&(0x7f0000000440)="10329c22308537378bab3572630c80618a29c74b88af714d5df06e8471b8f1dc5c7c523b0c45df9bbe5864b6a6c2604af244f678914d605e8e998715c552ed6477b72a9045000b11a57dd65d910024d01aa9bb593c45e9c4", 0x58, 0x1000}, {&(0x7f00000004c0)="bbc939efd62a288b6769514adf6ab3ec31ca143bf6c45bbda02dca5cc5304d5a074c3388a7bfae12d3ffddac0bdec1bd717ad65b2dd175c712b68e6f1ad2c6d324141b9dca852635b0c7e85cc648633e7ea80ffe81837cd52267d744f4b91b1e01304022556d917eb4b3dae0a412ec5af064035ed85aaa281d330c937975cf3ad2", 0x81, 0x78031c}, {&(0x7f0000000580)="cb05f55be996ce86e64d8442ae1f83a4a6a21ede197b22d3a2c5ecf84532d44e294559483e2001277e967f766f4042a87d496bfb531effb5a4d8937c28b740a455501ecc5d86fb08f3e2f63faa0c0396326cbca3f2ef44b9e14f97b9f838f7d0eb6daa87eccfcf0b3ecaccbc219d51bfae1349cc12afa54abe45ad7002b42860911ad4cae3c9c67ee91d3bb7f78b22604cf671114c57f8ef215456e1f6bc81c8deb37e35a163a3ff0f7b567d80dbc2b745bb8eb634f7ef778846df5fec205238ff468998cbd515194bdc542ed919509ee266af", 0xd3, 0x400}, {&(0x7f0000000680)="4da5255b91a165d98424b1f623f2e10f9397a80a7471ba36b45c9fded4ace92f8bbc9abced6b61e64f18b713cd2e954b6176a83f7bcb75f4449539ba59d30bb7d388216397d1f099413ce7eae18a96847877612e853547cd92183d5fe53c13bf401a06a5793faf86baeed2afcd8d549df2e261f06508cf0e2c45b30b842b747d13d7dcf24028d3b55a4d7df25aed507af3ce3d920045d79f03971f6bf23cc3010348cdd2c422bb94ab563c77f1d26db6fbcef223acd2490bb0275f1b018a2ffcd67650efd9060e56bc03914e70806fb5b46f9044978d31a1e3ac598e334510876822fdb11f4946df5ed1ddb349b3cd", 0xef, 0x3f}, {&(0x7f0000000780)="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", 0x1000, 0x1ff}, {&(0x7f0000001780)="55799ecff8857ce3e82019a7be9bc0c0b9ebf8db57b6d99fc4bf1103d9a990e86f19f9d77f7db10460007118cd71175917c694596fba6f17028e6d920b26f6a512eb33c6d308794476a10dbc90edb29ee08f3c814a611700", 0x58, 0xffffffffffffffe0}, {&(0x7f0000001800)="05588b12d5bef3cba4be85c7d06cd2237c080a0364aba05fc7a918024ebf48040ee426ce8bed8e892f3035eb8d80eb712ceccbcfe1b5378967e8b67fee6ac6d86ed77171507c8c2bba00c4d6e1a9d2290fb8291b0f0e48be474fa351d50377e41c64bcb1a22c534bc4775d7ce6af87b2eadba56349925ae0988b6e5d2dc581f41168ccd4e6e5c482704fcfc00186828ebf25fea1428ebe49874ace19ff79f184220e1119f49218d51660c6df5603232344e5c477adabbf88c0ed8cc34d7c37caf42b9e61e3", 0xc5, 0x7}, {&(0x7f0000001900)="3e49169e710f3c08f2993feee059dfc1e2e870c34acb2f2a974beffd350a377de7e69cbb9b652dfcb6656bacb577fdd38f23624177f0a387d0e7f5aef42ba68931318e7b22eb13900d8f7c86b2509a7803818606278747753fde42882b3320e4053d41ba5fa34e30709311b34f263ffdb9cb106a1316971bb7a3931c7adacefd966fcc8c9b766f56eccb5710f7ef983af3", 0x91, 0x7f}], 0x80000, &(0x7f0000001a40)=ANY=[@ANYBLOB='disable_sparse=yes=-7,f(ask=4206,\x00']) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='fuseblk\x00', 0x10000, &(0x7f0000001a80)="c7ad81aecd972c6c775baffd81011da5d2c7458ca4025861ad6d0c1dbce29d8e3ff1343a352581324854cccf1fbb6f50e31c2d70ccfb3ea986ba6d062e7f32c219fd951bc2930ebf94dd86246968ea1bda9eccbce1b730aef6451798c52c0bfce254a6926a2139e9d788555ce2d0eb6b69f0fa5098e27ccfa3dab893de7179ef529192f302822cabbf22b5b575600b60bc373dadba7722fe532c64c0d40c67be1129") sendto$inet6(r2, &(0x7f0000000040)="47658c3dd0dd78489fafb88a1bd6c008cf3de45c0cc7f1f5e2734ef13809b7fd48d608eed2bc758bdc8d0acdb669e3b4e6cbad146caa9e8ba0a7eaf9cb71453dcdb516e192a55174ead7056b97da69376357e534ff6a5854143986bc158bab41d8b6b7cbeedf8ba002eb712b19f022453077c6464f480bb4af2d658dcfffbaf7faac92a7986bc6240c19601d9bffe19b1457b90454099cb2dc", 0x99, 0x0, &(0x7f0000108fe4)={0xa, 0x1004e20}, 0x1c) 2018/04/09 21:31:14 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x800) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/09 21:31:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:14 executing program 7: futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:14 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/04/09 21:31:14 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000000)="9d0202000000357356897c848b", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', r0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) socket$packet(0x11, 0x3, 0x300) [ 238.372391] FAULT_INJECTION: forcing a failure. [ 238.372391] name failslab, interval 1, probability 0, space 0, times 0 [ 238.383761] CPU: 1 PID: 20231 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 238.390771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.400115] Call Trace: [ 238.402702] dump_stack+0x1a7/0x27d [ 238.406336] ? arch_local_irq_restore+0x53/0x53 [ 238.411005] ? is_bpf_text_address+0xa4/0x120 [ 238.415500] ? kernel_text_address+0xd1/0xe0 [ 238.419905] ? __unwind_start+0x169/0x330 [ 238.424057] should_fail+0x914/0xae0 [ 238.427772] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 238.432880] ? save_stack+0xa3/0xd0 [ 238.436507] ? save_stack+0x43/0xd0 [ 238.440128] ? kasan_kmalloc+0xad/0xe0 [ 238.444012] ? kasan_slab_alloc+0x12/0x20 [ 238.448165] ? find_held_lock+0x35/0x1d0 [ 238.452250] ? check_same_owner+0x320/0x320 [ 238.456579] ? rcu_note_context_switch+0x710/0x710 [ 238.461509] should_failslab+0xec/0x120 [ 238.465481] kmem_cache_alloc_node_trace+0x5a/0x760 [ 238.470505] __kmalloc_node_track_caller+0x33/0x70 [ 238.475439] __kmalloc_reserve.isra.39+0x41/0xd0 [ 238.480198] __alloc_skb+0x12a/0x760 [ 238.483912] ? skb_scrub_packet+0x510/0x510 [ 238.488241] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 238.493604] ? dst_init+0x470/0x620 [ 238.497214] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 238.502562] ? ip_mc_drop_socket+0x240/0x240 [ 238.506955] sock_wmalloc+0x15b/0x1e0 [ 238.510770] ? skb_set_owner_w+0x330/0x330 [ 238.514989] ? skb_put+0x155/0x1d0 [ 238.518523] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 238.523523] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 238.528955] ? ip_reply_glue_bits+0xb0/0xb0 [ 238.533259] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 238.539036] ? xfrm_policy_lookup+0x70/0x70 [ 238.543342] ? print_irqtrace_events+0x270/0x270 [ 238.548075] ? rcu_is_watching+0x85/0x130 [ 238.552199] ? ipv4_mtu+0x411/0x580 [ 238.555805] ? __build_flow_key.constprop.52+0x630/0x630 [ 238.561238] ? ip_route_output_key_hash+0x229/0x370 [ 238.566236] ip_make_skb+0x2a0/0x330 [ 238.569928] ? ip_reply_glue_bits+0xb0/0xb0 [ 238.574228] ? ip_flush_pending_frames+0x30/0x30 [ 238.578960] ? ip_route_output_key_hash+0x252/0x370 [ 238.583952] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 238.589465] ? rcu_is_watching+0x85/0x130 [ 238.593591] ? xfrm_lookup_route+0x4f/0x1a0 [ 238.597903] udp_sendmsg+0xb67/0x2f70 [ 238.601685] ? ip_reply_glue_bits+0xb0/0xb0 [ 238.605987] ? udp4_lib_lookup2+0x310/0x310 [ 238.610286] ? trace_hardirqs_off+0x10/0x10 [ 238.614592] ? iterate_fd+0x3f0/0x3f0 [ 238.618366] ? check_same_owner+0x320/0x320 [ 238.622668] ? find_held_lock+0x35/0x1d0 [ 238.626710] ? __might_fault+0x110/0x1d0 [ 238.630749] ? lock_downgrade+0x980/0x980 [ 238.634874] ? lock_release+0xa40/0xa40 [ 238.638821] ? check_same_owner+0x320/0x320 [ 238.643118] ? __check_object_size+0x8b/0x530 [ 238.647593] inet_sendmsg+0x11f/0x5e0 [ 238.651369] ? __might_sleep+0x95/0x190 [ 238.655320] ? inet_create+0xf50/0xf50 [ 238.659187] ? security_socket_sendmsg+0x89/0xb0 [ 238.663918] ? inet_create+0xf50/0xf50 [ 238.667782] sock_sendmsg+0xca/0x110 [ 238.671472] __sys_sendto+0x365/0x5a0 [ 238.675251] ? SyS_getpeername+0x30/0x30 [ 238.679293] ? wait_for_completion+0x770/0x770 [ 238.683853] ? __lock_is_held+0xb6/0x140 [ 238.687896] ? __sb_end_write+0xa0/0xd0 [ 238.691855] ? kasan_check_write+0x14/0x20 [ 238.696063] ? fput+0xe0/0x150 [ 238.699232] ? ksys_write+0x184/0x220 [ 238.703012] ? SyS_read+0x30/0x30 [ 238.706448] SyS_sendto+0x40/0x60 [ 238.709875] ? __sys_sendto+0x5a0/0x5a0 [ 238.713828] do_fast_syscall_32+0x3ec/0xf9f [ 238.718142] ? do_int80_syscall_32+0x9c0/0x9c0 [ 238.722699] ? finish_task_switch+0x1b9/0x970 [ 238.727170] ? finish_task_switch+0x17a/0x970 [ 238.731688] ? syscall_return_slowpath+0x2ac/0x550 [ 238.736592] ? prepare_exit_to_usermode+0x350/0x350 [ 238.741586] ? sysret32_from_system_call+0x5/0x3c [ 238.746410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.751233] entry_SYSENTER_compat+0x70/0x7f [ 238.755622] RIP: 0023:0xf7fbcc99 [ 238.758964] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 238.766649] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff 2018/04/09 21:31:14 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fstat(r0, &(0x7f0000001400)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/102, 0x66, 0x100000001}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x2040, 0x10) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001300)=@req3={0x4, 0x53f06aeb, 0x7f, 0x6f6, 0x3, 0xffffffff, 0x101}, 0x1c) 2018/04/09 21:31:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)="66599b14a7267f2ef2d38686ef37a5c8bad4bfc1f194acb9792442887d6e7d3061a7e7a2b7c7e4ef420f068e9c4c221f", 0x30}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:14 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket(0x8, 0x4, 0x10000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, 0x4e3fff641648d514) 2018/04/09 21:31:14 executing program 2: request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="73797374656d776c616e306c6fc12f76626f786e6574305e252800", 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000001c0)="6269675f6b657900c8dec48ea5caf833fc40aff798b063b1853a5498d1e7df8b4882c46fc0f6172dd3abeb0a985db082ad80049bab6ae4e49f7f399069e5d4c2848628bd19abd14942a39758000000000000000000000000", &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='dns_resolver\x00', r0) prctl$setname(0xf, &(0x7f0000000000)='!\x00') [ 238.773898] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 238.781146] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 238.788395] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 238.795647] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="38a1305cc62f15d94a455704639738c0b9cf81843f440483e8db7eff6c117e4f34fc5519cd2d2f683e75756048990a7d64d2c23920f4f8802d26a0c205350f932a76a2a4ac0c40fe5ed1d1131e9630a9b61e83827b43651d18c988f4d2a469e2c1df690488bce1c2400b4914a4b05888f78c76c0643725691f6412643b81977704bc21e2882ba1e01cfab02fb75516763ed35b529893bc30e32991d2facc1ec5604b4e0db014cbcfa172c76d0eb11764d32b8b0e69694d71159cf1aa5840ed326ad253e9f24bfc55d29e58c51d70352ffd736ef1af28b8b8e346753021cafbfe192b43d03887bd55ecd3577c8ae6e029287ae0b0c096620d34d1222fa44762bd79464d36efc934986de6f659958edaadad3ece6ea16cfce45801562caf78f7684841e7ccbf944fc1103789eba04780c9bda0868710ea76bb17185a6401b13d50ba0b0b1a367162019c81de4cf6688f3ab5e323b6b06448624d5c6d4cdc58b629de91997e7dfad7c60195bf873d67f260adc2833a677d69504c372a1d7f2509369a09ffd5742e50b90676c249a86250bab11319660f93b0b223b2e326f2a59bb4424d3ab8c60cfcf5a1293eb1cbaff1a738b9523226e20ee31af30a021980be33ecab7a038d980152e9cfcaf69113ed366ae928253c105e95858152da909a8cac24a1693d53ae4d77c284437a6bfeec5a12f4b184f3c668b0afd97ff9c0e9aede22d21c2d15430dbcf4020c9c63eb2ed94ea99bac926001deb41936f83a07c3b8d6dc1cb881fb3e606bd9e08c735efd9cbfddd81d38d41d5090af3700b12ac9b42ca1d1f009d6986ebdf0783d760b0f39b76f2e7f243cf08add99bcc61f8ba1c8dce640e9e5c63d93a8a561d1e3151970f86015d9c3817dbfa180942b99bcb6275d02dc516897e6a7c5c19772b689a36e095d4320ca6dae7ddfa738c87eb7f67a3153b8c67250920e83f5c502bc224e52d2c6cfb5fc2b2a15be291e10563491b287a2bddaee08a54fef6407afb37109b6c0636bdf3ab20220b7fb340678298af1f28ccbb150def07a8f36b10a30a710ca7f7ff301d110de30a053563d478ac44da561016199bf96092277478dabd84e810aade1859663b52358e5ac65dd501d99aca2938ef88eb6d47d0cde54686f37c02c45cdcce039b321a7e10a02566e5c17c803ae10a4f6290924e72bc1e69253f12f0d5291866be4cc3fdf201c84d8c8888004a51d4859d45e70d4f25255fa384e06ab54e256e2aa9595fed11049db7e62b1df2cd56d12438ef72a6b35731a8574c8e48aed3bde52fec020269924f4da5d7915787a922c6e4bfebdf32f310ef2ac5e540a682abbb2e06bf041a15a734c2de36c454dafd3f22caa7db15c7749953f750bdd25585759f186198287d4bda8a3c0c038e00e8a6b09977a45dd69c9e33c050cf2db440190142d735ca3b0cc5b5317b938ba0ecd057f5ade0522ec3831fd06f8932844a7a3b1fc2c7a600e6a0c3a2d85b06e1e98b59ef223dc3d78ca878882d4c7cf9e56243c55d0e76feef51b5b619682217a2eb076a5ea5b750143c86e0b7988a2d70ca6d9e3a3e1ecaa947076c44b3b67d49328d8cf4b7c8308b3b217311bb1387e4a388977a7cd2c5918b20e2b2363d6de9443156f758b446f46783d408afd65aa8a63d33e2e2b1c5f3dceb21699d493c3d44c10ee395d9ca4332d91cda7949db682b64ce4bb8413bad2d6cf929e3ef02e684e5b85cdc225b673e4448ef94508cf2d9393ac3fa94b182e71f341525c45bc3fff1eb31e8c3810782bb10103e1024dbd084bb0cf42c4945f44148fbdd2652bd710140af27518c6ff1e2e19e76f34e539e3c3a979ee5c567eebb8a0c4d28231e9f6921504dc2dd21821cc9e9964eb2121b96c9a2629556703bc7a144d8517ae8fd1b37206db1716febf9bdb55975331585f50c9fc28a3ffc6906ed00cdb21626d16c9502b318dc5f8167b23a5d0d2ca89b681be7bb159d4264c5eb9c5a9a9c7351eb59556fb369b90d9df54f9ef440f92b6eaf77a77e1b2cb5d4041ee9aa25cd39487bb6af011afb32ffdc0682b5affa7a08cf00e56e2756dbbad9673c5ddf68be12621d60dda0df321dd7ae78195d2d9fde35a57de0b0034d59624baceb21b13bc8bbe17751c659da239d7cc3f98240f3dc03fd9b7b02dead5a5c7797d732ebc080709a4ff73d2870ca2699a26fd20deb87b044b94cf8c122c019a5f351f08d8658d405bd566a5ecbd61c37dea2bda8adb7dab978bb1ea7abce18dd67972768c2b51e6e003921e4a3fc1860729ca183ea3fe27ceaa8be37251d755130fa62136d8b92ece1f15db31c39666643520c9051f13f6cb8c40f8d1334300d413ef6b8028a9a49ab92a245baecf3381954800eb7174867cc5ea2bb7ec3b75d61a6a72bf085cd553ef79247b3a68b9c99072af02ad782b9d569ba61f2af348fbd0ffee278070d86c925e952885edc948ac43272e1459ceee0366f2c0024c01debd5f2a16ef6d59e59c4d52787215202120783d7ee6fabaea34d55a3450b8d2ab60026c71202cfa9c755ce35a7ca34c5b1634f6e508edc28db8ba46a9579e41a88a54656f393e49c7704b437056bafadf68054c9c6c11cdeaa6ee9416dfffb320c2a76adaa98e9c38d09c29162cbde46ed9c72f7ed8dc2129a598f2625ecf7f596c54a22952adf19de7708a02a06bbfc548f5df04f982331d2b7693c7e9635b39e76709c0973517d2f85e59199ed1dc65bf351024edc3d0cef0212ee0d6c31db99943d7d29fe47b6194dce9ea53c7900d2a4bc3d110d259fdf6ef3fb5e90a7595ebf3e0c5ccfea35c2a1c94bc9a4d9919ce9b89a5a83eec89c66685e2863fb372f1737945e4aaafc9249ef7cc9f5646f122ccf1e001e6e7d1c64e18b0b8b404bac47c4cd205a264aafbe38989311021fd0660aa0dfe103b507eebc99f08131712380cbfd70b2ac4cf67c5ad6786d285c23d5d2d6353939527d2718018067b75c992831808272a2842070b8c3750b6ccf3b9e7b7a89be86754e8fe87ffbbf33662e108833886e181209d7720fe05c869a5578d325aa457f9856c7482b7033acbf4e451cd45923add0883d0625129ade14564c1f2e53e43cca383e2d815fa2ba856d836c23c76d4a3d4610e6b6da25dca4684b2827bd0c7b225ed784e3bc2a8db9fb34c829c8b3fa17812d220034c4f6fabb5b4f8ffd9c2c92f9d22eec7009b22ad08391bb24e4dd9a5b4eac233b1bac048baf25feab96a2774b45056e307152d605b958cfa3dd639d74aebca5319727e952d737ffa4b303fbb46a203b37d7a0cf1fdf4872b7dd67dcdaf14134f8dd25bc356603bd430da19c7365a86afb487b0432267741cd1ac78317524eaf32e269c9642cf02ff03e2155d18613fdcf022622cf62659d7d49584ddb0cc5903a2084f4d97d7ed8c25496e39dae321779d4770f4fabcfd6c98ee1e6ad1afe4d971fe1933fa31ed39565f2583f718e74151ddcda4eccf9c9b73da7b9d3facf805d2df99811d08b49a1897fd486d5471ca3d22b6379a26dbd528c2649a95777aeea6816d239493507c1ebe5ccceea69a0a66a7895613bf758f34f094c18ef63c8c99dc00e2e2195e09751e1bcac7e2ca98f7ce74598c92c4fecf35ccbb519d3aa9aa972257ac1e679ccc96d430c689a0b45e8f0869880d394bf8ee8d6ad7da5e9e011693da8c879930696960433435f69a8e40444d37cfa51f7ee0a33e652d262605fb78d31014487503b87e3f808dd5a3a732e160128ea207a1678d1140a1eb71ec1120688ca03457e70fe603c87a6c6117ba1a885a56aff9b6e918d6fe874ba7492309ad52282051002e15f1db51c8eb54e7c8abb6123a15647fa22c8f834f37f81ed0878ba3773884db2e649bc7abb3f809427b8aa1403b7b99b79bc08d527792a7c70ec5cd81802c2248d00e182e7e297176527462d8e3b7fbc7df9c50f8c3b748eded1805a4b3d3019418a4670b37b84133d818a456d4dd19f37dd832506df5c115f80b0e0d94c5825ab9339fd8fd528637d5a42fbaf2db6d0ee602e78cec04cd3abd1e800c120dc11e2b8dc5a15e3923c39c13a83ae87e430f142df669a8554e88ff3f96b95f8aa555588ebc102e3b325bd3699c0e854b3d90c82b4be1ee1525c70ed49188ed38e122d3b3435468ebf9021e5c14cbb22d65dd9617dcc9f933727d70e8952ae0d3cfb04f318536002efa662c15c645f1fd785f8a16c645f612f17d0a7bb9113df779dcba8dce5f3f5a5a4ac6ade47b4ccd09b9df30f4ca4ebb4756d952772d6684e9d2927fe105f0be039cc1cbc2391a6e4b8c1980f3f2a07d43a57083629b2f43dc7fbef783924aa085ecd9bdb4a1188d4e9fd4c49d6cde1652c350e0cd3e6e6bdb6160d14afd8d8facf8af1fe7e335572a1cf031ad8e7f7ec0a9cc69f5abd9b13839fd8d9cf1f3948d234e7d930f4103a283ad22ca523b3b3906a6b671b1af069a0dd7f6f88f6077c9a81491039588945760a6f5c965bbc55d8a08f2d039da1b1f6d5751ccff3f7d1e8f4f1c0ddd81dcc64cfaad11e1557f7fd38fa6f645351c8ea811cb0e76573978c0b53f8eb5a9c0770d167c58ab3cfba6cd76405d3b48aa7bb8e018eb69ec28f3528f991dc1b3a4848a1d5b783f4c507ac3d766e13c635cb40c82599c56e208d6d0b0300170e44f9dc0d11aca894f13c7b1eeeaeb133948833d686b49de478845ef5c83be7700afe5080e4147bb8b68700c777d35ec25f4bcb23a9b705064e758cd4ef22009b908237622ee24c18f3557bbbe7da16710589ffa2b08602cb8f1f5121e2e42d863d57818d54e8660a93b817a3b532146e34297ba27142d010b7d6e111f4a0c458fc8f917e609466585218cc2b4239f985b0bef109446cec6b841fd332e37adc314472a06703fdeb9030cb8dbadcf2920ea42fbf1d9bf4f701b79431be638e0dec3792ca2d50834b6cba6c278ff4cf9ee404e15cf9cd28d86e66e577a36124ee287853b44e42bfad97f12ef022621220bf994c7583d60b0e12b45539920ec32936ac8394b245e23958a558646b8465ae244b400ecf15651cbb74a79f3c6b42fdd11b2a80e532eb03ff03905506a1594fb6f798ca096dca18615e6b336ba5cf981ba2ead9be32f66be0cac3e3220c51f878da3dbb5f604f3147f93d1198680b7bbd55ce5b97b1efb00a9fb96669680ca711b3f54370f59e1d0002e275b38f0f43ad331e26c7fc4800c175d41bff2ed897bb16b2a5ae83006d4f5321a3be19b06d5ef8527df4242d54d4578ebc99d23e386744c8127940d30d24d9030065840df6a238dc6a813a3128aab5480e9d258ea90e55d860399ce97942d954fd70a02e1828297afbbc56538494c44f85f6d074b29fda7f39296b02a39579da13f1e34fea3e7c0e0c1054f420660aa19e33f163168aff8704a1733d57bcf02153b8646fb03a2bbc2176949018dc75e18ef3423f078878d6b88273e989d68e48b95e988d647a0f404a9fc0f1ceed78fa98b9d9b985cdd6f3b2ff47f8648c6e37cef62223604d72b64accfc08d43274744bf037194f10359994d24c4fd4289eeeaf2e955f8ca200148627957146c39703b9fd96ddd192e8fe41c07ef15e5f4702a8fb213f64283d4e24d480df296094cedd8b98302172d8f8052e8a26e8d3e3a8b0af8dffb465bed6457751a6dda0ecf0b6b5a7a86c2adbb48edbc41a41d071a66a034df9e7958df756d0cdf341db6ba5704faa99b3d8d72a84302932bf18b497726971aca607127ad63d1746a2e450f794f0e4755e9e6e2b1ba8154bf5e7fa3c6", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:14 executing program 5: sysinfo(&(0x7f0000000100)=""/245) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) [ 238.846346] sctp_setsockopt_maxburst: 5 callbacks suppressed [ 238.846353] sctp: [Deprecated]: syz-executor4 (pid 20245) Use of int in max_burst socket option deprecated. [ 238.846353] Use struct sctp_assoc_value instead 2018/04/09 21:31:14 executing program 6: r0 = memfd_create(&(0x7f0000000080)='filter\x00', 0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0xfffffffffffffffa, 0x101, 0xabd4, 0x5, 0x6, 0xa6, 0x5, 0x9, 0x400, 0x8, 0x7ff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getpriority(0x2, r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000100)="4c5168dedddf889b844617ad030a5a53813e7ba731a9d954003791f2a258f7832039c93544af01e402512195f85368883eced4d0423c958954d3a1c813d53c2ed1761453d568", 0x46) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/09 21:31:15 executing program 0 (fault-call:4 fault-nth:6): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:15 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) socketpair(0x14, 0x2, 0x7, &(0x7f0000000040)) 2018/04/09 21:31:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:15 executing program 5: request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) r0 = request_key(&(0x7f0000000340)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="8700", 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x101040, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000100)={0x0, 0x8, 0x6, 0xffffffffffffff7b, 0x5, 0x5}) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='/]{\x00', r1) 2018/04/09 21:31:15 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"db11cf51304701"}, 0x1}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x2a) 2018/04/09 21:31:15 executing program 7: futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) [ 239.251943] FAULT_INJECTION: forcing a failure. [ 239.251943] name failslab, interval 1, probability 0, space 0, times 0 [ 239.263256] CPU: 0 PID: 20304 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 239.264243] sctp: [Deprecated]: syz-executor4 (pid 20313) Use of int in max_burst socket option deprecated. [ 239.264243] Use struct sctp_assoc_value instead [ 239.270262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.270268] Call Trace: [ 239.270285] dump_stack+0x1a7/0x27d 2018/04/09 21:31:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:15 executing program 2: r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='dns_resolver\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', r0) [ 239.270299] ? arch_local_irq_restore+0x53/0x53 [ 239.270313] ? unwind_get_return_address+0x61/0xa0 [ 239.270324] ? __save_stack_trace+0x7e/0xd0 [ 239.270340] should_fail+0x914/0xae0 [ 239.317820] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 239.322920] ? save_stack+0xa3/0xd0 [ 239.326546] ? save_stack+0x43/0xd0 [ 239.330164] ? kasan_kmalloc+0xad/0xe0 [ 239.334045] ? __kmalloc_node_track_caller+0x47/0x70 [ 239.339145] ? __kmalloc_reserve.isra.39+0x41/0xd0 [ 239.344070] ? __alloc_skb+0x12a/0x760 2018/04/09 21:31:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="38a1305cc62f15d94a455704639738c0b9cf81843f440483e8db7eff6c117e4f34fc5519cd2d2f683e75756048990a7d64d2c23920f4f8802d26a0c205350f932a76a2a4ac0c40fe5ed1d1131e9630a9b61e83827b43651d18c988f4d2a469e2c1df690488bce1c2400b4914a4b05888f78c76c0643725691f6412643b81977704bc21e2882ba1e01cfab02fb75516763ed35b529893bc30e32991d2facc1ec5604b4e0db014cbcfa172c76d0eb11764d32b8b0e69694d71159cf1aa5840ed326ad253e9f24bfc55d29e58c51d70352ffd736ef1af28b8b8e346753021cafbfe192b43d03887bd55ecd3577c8ae6e029287ae0b0c096620d34d1222fa44762bd79464d36efc934986de6f659958edaadad3ece6ea16cfce45801562caf78f7684841e7ccbf944fc1103789eba04780c9bda0868710ea76bb17185a6401b13d50ba0b0b1a367162019c81de4cf6688f3ab5e323b6b06448624d5c6d4cdc58b629de91997e7dfad7c60195bf873d67f260adc2833a677d69504c372a1d7f2509369a09ffd5742e50b90676c249a86250bab11319660f93b0b223b2e326f2a59bb4424d3ab8c60cfcf5a1293eb1cbaff1a738b9523226e20ee31af30a021980be33ecab7a038d980152e9cfcaf69113ed366ae928253c105e95858152da909a8cac24a1693d53ae4d77c284437a6bfeec5a12f4b184f3c668b0afd97ff9c0e9aede22d21c2d15430dbcf4020c9c63eb2ed94ea99bac926001deb41936f83a07c3b8d6dc1cb881fb3e606bd9e08c735efd9cbfddd81d38d41d5090af3700b12ac9b42ca1d1f009d6986ebdf0783d760b0f39b76f2e7f243cf08add99bcc61f8ba1c8dce640e9e5c63d93a8a561d1e3151970f86015d9c3817dbfa180942b99bcb6275d02dc516897e6a7c5c19772b689a36e095d4320ca6dae7ddfa738c87eb7f67a3153b8c67250920e83f5c502bc224e52d2c6cfb5fc2b2a15be291e10563491b287a2bddaee08a54fef6407afb37109b6c0636bdf3ab20220b7fb340678298af1f28ccbb150def07a8f36b10a30a710ca7f7ff301d110de30a053563d478ac44da561016199bf96092277478dabd84e810aade1859663b52358e5ac65dd501d99aca2938ef88eb6d47d0cde54686f37c02c45cdcce039b321a7e10a02566e5c17c803ae10a4f6290924e72bc1e69253f12f0d5291866be4cc3fdf201c84d8c8888004a51d4859d45e70d4f25255fa384e06ab54e256e2aa9595fed11049db7e62b1df2cd56d12438ef72a6b35731a8574c8e48aed3bde52fec020269924f4da5d7915787a922c6e4bfebdf32f310ef2ac5e540a682abbb2e06bf041a15a734c2de36c454dafd3f22caa7db15c7749953f750bdd25585759f186198287d4bda8a3c0c038e00e8a6b09977a45dd69c9e33c050cf2db440190142d735ca3b0cc5b5317b938ba0ecd057f5ade0522ec3831fd06f8932844a7a3b1fc2c7a600e6a0c3a2d85b06e1e98b59ef223dc3d78ca878882d4c7cf9e56243c55d0e76feef51b5b619682217a2eb076a5ea5b750143c86e0b7988a2d70ca6d9e3a3e1ecaa947076c44b3b67d49328d8cf4b7c8308b3b217311bb1387e4a388977a7cd2c5918b20e2b2363d6de9443156f758b446f46783d408afd65aa8a63d33e2e2b1c5f3dceb21699d493c3d44c10ee395d9ca4332d91cda7949db682b64ce4bb8413bad2d6cf929e3ef02e684e5b85cdc225b673e4448ef94508cf2d9393ac3fa94b182e71f341525c45bc3fff1eb31e8c3810782bb10103e1024dbd084bb0cf42c4945f44148fbdd2652bd710140af27518c6ff1e2e19e76f34e539e3c3a979ee5c567eebb8a0c4d28231e9f6921504dc2dd21821cc9e9964eb2121b96c9a2629556703bc7a144d8517ae8fd1b37206db1716febf9bdb55975331585f50c9fc28a3ffc6906ed00cdb21626d16c9502b318dc5f8167b23a5d0d2ca89b681be7bb159d4264c5eb9c5a9a9c7351eb59556fb369b90d9df54f9ef440f92b6eaf77a77e1b2cb5d4041ee9aa25cd39487bb6af011afb32ffdc0682b5affa7a08cf00e56e2756dbbad9673c5ddf68be12621d60dda0df321dd7ae78195d2d9fde35a57de0b0034d59624baceb21b13bc8bbe17751c659da239d7cc3f98240f3dc03fd9b7b02dead5a5c7797d732ebc080709a4ff73d2870ca2699a26fd20deb87b044b94cf8c122c019a5f351f08d8658d405bd566a5ecbd61c37dea2bda8adb7dab978bb1ea7abce18dd67972768c2b51e6e003921e4a3fc1860729ca183ea3fe27ceaa8be37251d755130fa62136d8b92ece1f15db31c39666643520c9051f13f6cb8c40f8d1334300d413ef6b8028a9a49ab92a245baecf3381954800eb7174867cc5ea2bb7ec3b75d61a6a72bf085cd553ef79247b3a68b9c99072af02ad782b9d569ba61f2af348fbd0ffee278070d86c925e952885edc948ac43272e1459ceee0366f2c0024c01debd5f2a16ef6d59e59c4d52787215202120783d7ee6fabaea34d55a3450b8d2ab60026c71202cfa9c755ce35a7ca34c5b1634f6e508edc28db8ba46a9579e41a88a54656f393e49c7704b437056bafadf68054c9c6c11cdeaa6ee9416dfffb320c2a76adaa98e9c38d09c29162cbde46ed9c72f7ed8dc2129a598f2625ecf7f596c54a22952adf19de7708a02a06bbfc548f5df04f982331d2b7693c7e9635b39e76709c0973517d2f85e59199ed1dc65bf351024edc3d0cef0212ee0d6c31db99943d7d29fe47b6194dce9ea53c7900d2a4bc3d110d259fdf6ef3fb5e90a7595ebf3e0c5ccfea35c2a1c94bc9a4d9919ce9b89a5a83eec89c66685e2863fb372f1737945e4aaafc9249ef7cc9f5646f122ccf1e001e6e7d1c64e18b0b8b404bac47c4cd205a264aafbe38989311021fd0660aa0dfe103b507eebc99f08131712380cbfd70b2ac4cf67c5ad6786d285c23d5d2d6353939527d2718018067b75c992831808272a2842070b8c3750b6ccf3b9e7b7a89be86754e8fe87ffbbf33662e108833886e181209d7720fe05c869a5578d325aa457f9856c7482b7033acbf4e451cd45923add0883d0625129ade14564c1f2e53e43cca383e2d815fa2ba856d836c23c76d4a3d4610e6b6da25dca4684b2827bd0c7b225ed784e3bc2a8db9fb34c829c8b3fa17812d220034c4f6fabb5b4f8ffd9c2c92f9d22eec7009b22ad08391bb24e4dd9a5b4eac233b1bac048baf25feab96a2774b45056e307152d605b958cfa3dd639d74aebca5319727e952d737ffa4b303fbb46a203b37d7a0cf1fdf4872b7dd67dcdaf14134f8dd25bc356603bd430da19c7365a86afb487b0432267741cd1ac78317524eaf32e269c9642cf02ff03e2155d18613fdcf022622cf62659d7d49584ddb0cc5903a2084f4d97d7ed8c25496e39dae321779d4770f4fabcfd6c98ee1e6ad1afe4d971fe1933fa31ed39565f2583f718e74151ddcda4eccf9c9b73da7b9d3facf805d2df99811d08b49a1897fd486d5471ca3d22b6379a26dbd528c2649a95777aeea6816d239493507c1ebe5ccceea69a0a66a7895613bf758f34f094c18ef63c8c99dc00e2e2195e09751e1bcac7e2ca98f7ce74598c92c4fecf35ccbb519d3aa9aa972257ac1e679ccc96d430c689a0b45e8f0869880d394bf8ee8d6ad7da5e9e011693da8c879930696960433435f69a8e40444d37cfa51f7ee0a33e652d262605fb78d31014487503b87e3f808dd5a3a732e160128ea207a1678d1140a1eb71ec1120688ca03457e70fe603c87a6c6117ba1a885a56aff9b6e918d6fe874ba7492309ad52282051002e15f1db51c8eb54e7c8abb6123a15647fa22c8f834f37f81ed0878ba3773884db2e649bc7abb3f809427b8aa1403b7b99b79bc08d527792a7c70ec5cd81802c2248d00e182e7e297176527462d8e3b7fbc7df9c50f8c3b748eded1805a4b3d3019418a4670b37b84133d818a456d4dd19f37dd832506df5c115f80b0e0d94c5825ab9339fd8fd528637d5a42fbaf2db6d0ee602e78cec04cd3abd1e800c120dc11e2b8dc5a15e3923c39c13a83ae87e430f142df669a8554e88ff3f96b95f8aa555588ebc102e3b325bd3699c0e854b3d90c82b4be1ee1525c70ed49188ed38e122d3b3435468ebf9021e5c14cbb22d65dd9617dcc9f933727d70e8952ae0d3cfb04f318536002efa662c15c645f1fd785f8a16c645f612f17d0a7bb9113df779dcba8dce5f3f5a5a4ac6ade47b4ccd09b9df30f4ca4ebb4756d952772d6684e9d2927fe105f0be039cc1cbc2391a6e4b8c1980f3f2a07d43a57083629b2f43dc7fbef783924aa085ecd9bdb4a1188d4e9fd4c49d6cde1652c350e0cd3e6e6bdb6160d14afd8d8facf8af1fe7e335572a1cf031ad8e7f7ec0a9cc69f5abd9b13839fd8d9cf1f3948d234e7d930f4103a283ad22ca523b3b3906a6b671b1af069a0dd7f6f88f6077c9a81491039588945760a6f5c965bbc55d8a08f2d039da1b1f6d5751ccff3f7d1e8f4f1c0ddd81dcc64cfaad11e1557f7fd38fa6f645351c8ea811cb0e76573978c0b53f8eb5a9c0770d167c58ab3cfba6cd76405d3b48aa7bb8e018eb69ec28f3528f991dc1b3a4848a1d5b783f4c507ac3d766e13c635cb40c82599c56e208d6d0b0300170e44f9dc0d11aca894f13c7b1eeeaeb133948833d686b49de478845ef5c83be7700afe5080e4147bb8b68700c777d35ec25f4bcb23a9b705064e758cd4ef22009b908237622ee24c18f3557bbbe7da16710589ffa2b08602cb8f1f5121e2e42d863d57818d54e8660a93b817a3b532146e34297ba27142d010b7d6e111f4a0c458fc8f917e609466585218cc2b4239f985b0bef109446cec6b841fd332e37adc314472a06703fdeb9030cb8dbadcf2920ea42fbf1d9bf4f701b79431be638e0dec3792ca2d50834b6cba6c278ff4cf9ee404e15cf9cd28d86e66e577a36124ee287853b44e42bfad97f12ef022621220bf994c7583d60b0e12b45539920ec32936ac8394b245e23958a558646b8465ae244b400ecf15651cbb74a79f3c6b42fdd11b2a80e532eb03ff03905506a1594fb6f798ca096dca18615e6b336ba5cf981ba2ead9be32f66be0cac3e3220c51f878da3dbb5f604f3147f93d1198680b7bbd55ce5b97b1efb00a9fb96669680ca711b3f54370f59e1d0002e275b38f0f43ad331e26c7fc4800c175d41bff2ed897bb16b2a5ae83006d4f5321a3be19b06d5ef8527df4242d54d4578ebc99d23e386744c8127940d30d24d9030065840df6a238dc6a813a3128aab5480e9d258ea90e55d860399ce97942d954fd70a02e1828297afbbc56538494c44f85f6d074b29fda7f39296b02a39579da13f1e34fea3e7c0e0c1054f420660aa19e33f163168aff8704a1733d57bcf02153b8646fb03a2bbc2176949018dc75e18ef3423f078878d6b88273e989d68e48b95e988d647a0f404a9fc0f1ceed78fa98b9d9b985cdd6f3b2ff47f8648c6e37cef62223604d72b64accfc08d43274744bf037194f10359994d24c4fd4289eeeaf2e955f8ca200148627957146c39703b9fd96ddd192e8fe41c07ef15e5f4702a8fb213f64283d4e24d480df296094cedd8b98302172d8f8052e8a26e8d3e3a8b0af8dffb465bed6457751a6dda0ecf0b6b5a7a86c2adbb48edbc41a41d071a66a034df9e7958df756d0cdf341db6ba5704faa99b3d8d72a84302932bf18b497726971aca607127ad63d1746a2e450f794f0e4755e9e6e2b1ba8154bf5e7fa3c6", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) [ 239.347954] ? __ip_append_data.isra.45+0x1d9d/0x25e0 [ 239.353138] ? ip_make_skb+0x2a0/0x330 [ 239.357019] ? udp_sendmsg+0xb67/0x2f70 [ 239.360989] ? inet_sendmsg+0x11f/0x5e0 [ 239.364957] ? sock_sendmsg+0xca/0x110 [ 239.368838] ? __sys_sendto+0x365/0x5a0 [ 239.372813] ? SyS_sendto+0x40/0x60 [ 239.376442] ? find_held_lock+0x35/0x1d0 [ 239.377204] sctp: [Deprecated]: syz-executor4 (pid 20313) Use of int in max_burst socket option deprecated. [ 239.377204] Use struct sctp_assoc_value instead [ 239.380509] ? check_same_owner+0x320/0x320 [ 239.380525] ? rcu_note_context_switch+0x710/0x710 [ 239.380542] should_failslab+0xec/0x120 [ 239.380553] kmem_cache_alloc_node+0x56/0x760 [ 239.380565] ? csum_partial_copy_from_user+0x14a/0x290 [ 239.380579] __alloc_skb+0xf4/0x760 [ 239.380588] ? skb_scrub_packet+0x510/0x510 [ 239.380600] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 239.380616] ? dst_init+0x470/0x620 [ 239.434772] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 239.440136] ? refcount_add+0x24/0x60 [ 239.443927] sock_wmalloc+0x15b/0x1e0 [ 239.447708] ? skb_set_owner_w+0x330/0x330 [ 239.451925] ? skb_put+0x155/0x1d0 [ 239.455448] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 239.460447] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 239.465890] ? ip_reply_glue_bits+0xb0/0xb0 [ 239.470192] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 239.475965] ? xfrm_policy_lookup+0x70/0x70 [ 239.480264] ? print_irqtrace_events+0x270/0x270 [ 239.485008] ? rcu_is_watching+0x85/0x130 [ 239.489137] ? ipv4_mtu+0x411/0x580 [ 239.492743] ? __build_flow_key.constprop.52+0x630/0x630 [ 239.498174] ? ip_route_output_key_hash+0x229/0x370 [ 239.503172] ip_make_skb+0x2a0/0x330 [ 239.506866] ? ip_reply_glue_bits+0xb0/0xb0 [ 239.511162] ? ip_flush_pending_frames+0x30/0x30 [ 239.515908] ? ip_route_output_key_hash+0x252/0x370 [ 239.520903] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 239.526419] ? rcu_is_watching+0x85/0x130 [ 239.530548] ? xfrm_lookup_route+0x4f/0x1a0 [ 239.534853] udp_sendmsg+0xb67/0x2f70 [ 239.538635] ? ip_reply_glue_bits+0xb0/0xb0 [ 239.542937] ? udp4_lib_lookup2+0x310/0x310 [ 239.547237] ? trace_hardirqs_off+0x10/0x10 [ 239.551538] ? iterate_fd+0x3f0/0x3f0 [ 239.555315] ? check_same_owner+0x320/0x320 [ 239.559619] ? find_held_lock+0x35/0x1d0 [ 239.563661] ? __might_fault+0x110/0x1d0 [ 239.567700] ? lock_downgrade+0x980/0x980 [ 239.571826] ? lock_release+0xa40/0xa40 [ 239.575777] ? check_same_owner+0x320/0x320 [ 239.580076] ? __check_object_size+0x8b/0x530 [ 239.584548] inet_sendmsg+0x11f/0x5e0 [ 239.588322] ? __might_sleep+0x95/0x190 [ 239.592271] ? inet_create+0xf50/0xf50 [ 239.596138] ? security_socket_sendmsg+0x89/0xb0 [ 239.600871] ? inet_create+0xf50/0xf50 [ 239.604738] sock_sendmsg+0xca/0x110 [ 239.608437] __sys_sendto+0x365/0x5a0 [ 239.612212] ? SyS_getpeername+0x30/0x30 [ 239.616261] ? wait_for_completion+0x770/0x770 [ 239.620827] ? __lock_is_held+0xb6/0x140 [ 239.624893] ? __sb_end_write+0xa0/0xd0 [ 239.628849] ? kasan_check_write+0x14/0x20 [ 239.633069] ? fput+0xe0/0x150 [ 239.636237] ? ksys_write+0x184/0x220 [ 239.640017] ? SyS_read+0x30/0x30 [ 239.643448] ? kasan_check_write+0x14/0x20 [ 239.647666] SyS_sendto+0x40/0x60 [ 239.651097] ? __sys_sendto+0x5a0/0x5a0 [ 239.655048] do_fast_syscall_32+0x3ec/0xf9f [ 239.659348] ? do_int80_syscall_32+0x9c0/0x9c0 [ 239.663906] ? finish_task_switch+0x1b9/0x970 [ 239.668376] ? finish_task_switch+0x17a/0x970 [ 239.672849] ? syscall_return_slowpath+0x2ac/0x550 [ 239.677755] ? prepare_exit_to_usermode+0x350/0x350 [ 239.682748] ? sysret32_from_system_call+0x5/0x3c [ 239.687567] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.692391] entry_SYSENTER_compat+0x70/0x7f [ 239.696786] RIP: 0023:0xf7fbcc99 2018/04/09 21:31:15 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x80) write$binfmt_aout(r1, &(0x7f0000000100)={{0x1cf, 0x40, 0x5, 0x366, 0x289, 0x8bc, 0x3a9, 0x7}, "4617c7dd93e85781490f741f69eaa81b0beaf6058d8180b234d1f15c321e0a7ed6a5e6c79d7e", [[]]}, 0x146) 2018/04/09 21:31:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='dns_resolver\x00', r0) 2018/04/09 21:31:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', r1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x44e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r5}, 0x8) sendto$inet6(r0, &(0x7f0000000080)="37daba2ba97871cde5a52d108b09c0e3f9cc9a00969657ea549ebef6ea7a82836ce39b39a0b263361afeacd32df2d115ba5ce208ec88ae10580e2edeb44930a556976dc849608a0dd123b52c4dae743766e64b505adebf8523f95664877e2569fbe6790220ac2b4f4e16ad13a7b87eb9d38f2087a5968c00523072f34dade0e19ed868c9727d98065f", 0x89, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}}, 0x1c) [ 239.700125] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 239.707808] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 239.715054] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 239.722301] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 239.729549] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 239.736797] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:15 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r0 = fcntl$dupfd(0xffffffffffffffff, 0x30a2376214b0ab09, 0xffffffffffffffff) recvfrom$ax25(r0, &(0x7f0000000200)=""/219, 0xfffffe9f, 0x10000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0xfff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0xf98}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1, 0x80000000, 0xed6, r1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e23, 0x638, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x83, 0x1, 0x3, 0x0, 0x4}, &(0x7f0000000300)=0x14b) 2018/04/09 21:31:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:15 executing program 0 (fault-call:4 fault-nth:7): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)="66599b14a7267f2ef2d38686ef37a5c8bad4bfc1f194acb9", 0x18}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:15 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x210000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x800, 0x4) fcntl$getown(r0, 0x9) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000240)="8b9bd40bba5722527e8b58bca10cd828144dd14c47597dcfe32eb5f8a0ea5a9d346b2e9b47165d1caa1694a41fa56d58628482c44c545868f1444f938bd75f63c7b2843855d6a309b1fd36d27424f6ddc3fc3dc22f5d90af07f3bb62", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="656d31c76574683100", r1) 2018/04/09 21:31:15 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) socket$pptp(0x18, 0x1, 0x2) 2018/04/09 21:31:15 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x80) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1000000000000000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xffffffff00000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0xfffffffffffffff7}, &(0x7f0000000240)=0x88) 2018/04/09 21:31:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1ff}}, 0x2, 0x2}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x3, 0x4) 2018/04/09 21:31:15 executing program 7: futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) [ 240.099108] sctp: [Deprecated]: syz-executor4 (pid 20364) Use of int in max_burst socket option deprecated. [ 240.099108] Use struct sctp_assoc_value instead [ 240.119666] FAULT_INJECTION: forcing a failure. [ 240.119666] name failslab, interval 1, probability 0, space 0, times 0 [ 240.130951] CPU: 1 PID: 20371 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 240.137963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.147319] Call Trace: [ 240.149908] dump_stack+0x1a7/0x27d [ 240.153528] ? arch_local_irq_restore+0x53/0x53 [ 240.158182] ? is_bpf_text_address+0xa4/0x120 [ 240.162664] ? kernel_text_address+0xd1/0xe0 [ 240.167054] ? __unwind_start+0x169/0x330 [ 240.171188] should_fail+0x914/0xae0 [ 240.174883] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 240.179969] ? save_stack+0xa3/0xd0 [ 240.183578] ? save_stack+0x43/0xd0 [ 240.187184] ? kasan_kmalloc+0xad/0xe0 [ 240.191047] ? kasan_slab_alloc+0x12/0x20 [ 240.195176] ? find_held_lock+0x35/0x1d0 [ 240.199254] ? check_same_owner+0x320/0x320 [ 240.203557] ? rcu_note_context_switch+0x710/0x710 [ 240.208470] should_failslab+0xec/0x120 [ 240.212433] kmem_cache_alloc_node_trace+0x5a/0x760 [ 240.217433] __kmalloc_node_track_caller+0x33/0x70 [ 240.222344] __kmalloc_reserve.isra.39+0x41/0xd0 [ 240.227078] __alloc_skb+0x12a/0x760 [ 240.230771] ? skb_scrub_packet+0x510/0x510 [ 240.235069] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 240.240413] ? dst_init+0x470/0x620 [ 240.244026] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 240.249380] ? refcount_add+0x24/0x60 [ 240.253159] sock_wmalloc+0x15b/0x1e0 [ 240.256937] ? skb_set_owner_w+0x330/0x330 [ 240.261152] ? skb_put+0x155/0x1d0 [ 240.264684] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 240.269682] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 240.275111] ? ip_reply_glue_bits+0xb0/0xb0 [ 240.279415] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 240.285195] ? xfrm_policy_lookup+0x70/0x70 [ 240.289509] ? print_irqtrace_events+0x270/0x270 [ 240.294242] ? rcu_is_watching+0x85/0x130 [ 240.298366] ? ipv4_mtu+0x411/0x580 [ 240.301971] ? __build_flow_key.constprop.52+0x630/0x630 [ 240.307404] ? ip_route_output_key_hash+0x229/0x370 [ 240.312402] ip_make_skb+0x2a0/0x330 [ 240.316092] ? ip_reply_glue_bits+0xb0/0xb0 [ 240.320391] ? ip_flush_pending_frames+0x30/0x30 [ 240.325124] ? ip_route_output_key_hash+0x252/0x370 [ 240.330118] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 240.335634] ? rcu_is_watching+0x85/0x130 [ 240.339761] ? xfrm_lookup_route+0x4f/0x1a0 [ 240.344063] udp_sendmsg+0xb67/0x2f70 [ 240.347841] ? ip_reply_glue_bits+0xb0/0xb0 [ 240.352145] ? udp4_lib_lookup2+0x310/0x310 [ 240.356445] ? trace_hardirqs_off+0x10/0x10 [ 240.360746] ? iterate_fd+0x3f0/0x3f0 [ 240.364524] ? check_same_owner+0x320/0x320 [ 240.368824] ? find_held_lock+0x35/0x1d0 [ 240.372866] ? __might_fault+0x110/0x1d0 [ 240.376906] ? lock_downgrade+0x980/0x980 [ 240.381036] ? lock_release+0xa40/0xa40 [ 240.384986] ? check_same_owner+0x320/0x320 [ 240.389289] ? __check_object_size+0x8b/0x530 [ 240.393764] inet_sendmsg+0x11f/0x5e0 [ 240.397542] ? __might_sleep+0x95/0x190 [ 240.401494] ? inet_create+0xf50/0xf50 [ 240.405362] ? security_socket_sendmsg+0x89/0xb0 [ 240.410092] ? inet_create+0xf50/0xf50 [ 240.413958] sock_sendmsg+0xca/0x110 [ 240.417654] __sys_sendto+0x365/0x5a0 [ 240.421431] ? SyS_getpeername+0x30/0x30 [ 240.425470] ? wait_for_completion+0x770/0x770 [ 240.430034] ? __lock_is_held+0xb6/0x140 [ 240.434077] ? __sb_end_write+0xa0/0xd0 [ 240.438034] ? kasan_check_write+0x14/0x20 [ 240.442245] ? fput+0xe0/0x150 [ 240.445413] ? ksys_write+0x184/0x220 [ 240.449198] ? SyS_read+0x30/0x30 [ 240.452629] ? kasan_check_write+0x14/0x20 [ 240.456845] SyS_sendto+0x40/0x60 [ 240.460277] ? __sys_sendto+0x5a0/0x5a0 [ 240.464228] do_fast_syscall_32+0x3ec/0xf9f [ 240.468530] ? do_int80_syscall_32+0x9c0/0x9c0 [ 240.473092] ? finish_task_switch+0x1b9/0x970 [ 240.477564] ? finish_task_switch+0x17a/0x970 [ 240.482037] ? syscall_return_slowpath+0x2ac/0x550 [ 240.486942] ? prepare_exit_to_usermode+0x350/0x350 [ 240.491937] ? sysret32_from_system_call+0x5/0x3c [ 240.496759] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.501578] entry_SYSENTER_compat+0x70/0x7f [ 240.505963] RIP: 0023:0xf7fbcc99 [ 240.509303] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 240.516992] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 240.524241] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 240.531487] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 240.538734] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/04/09 21:31:16 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x2, 0x0, 0x6, 0x525, 0x800, 0x5d7a, 0x6, 0x0, 0x10000, 0x4bb662f4}, 0xb) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3ff, 0x4) 2018/04/09 21:31:16 executing program 5: geteuid() r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001240)={@my=0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001300)={0x0, 0x4, 0x7, 0xfff, 0x9, 0x3, 0x1, 0x6, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x71fb, 0x100000001, 0x80000000, 0x3, 0x2ac09cd2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000013c0)={r2, @in6={{0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000001480)=0x84) r3 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/]{\x00', r3) request_key(&(0x7f00000012c0)='id_legacy\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2f5df800", r3) 2018/04/09 21:31:16 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:16 executing program 6: get_thread_area(&(0x7f0000000000)={0x1, 0x0, 0x6400, 0x1, 0x73, 0x1, 0x100000001, 0x1, 0x7, 0x7f}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x81, 0x600) iopl(0x2) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0xfffffffffffffef3) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d2e6669dcb629ff000000000000007465720093db88af5c1f4b0611394d48b421b572a3be0719fc85b2d0b284624ce9d4fe927ba51c91e1f5502c9222525c24866a60c94d75b55d5812c169356274b6de9404a003b474bb9f97b6b0fa9fb9f6818fb5e89af29e03e032"]) [ 240.545991] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 240.587344] sctp: [Deprecated]: syz-executor4 (pid 20382) Use of int in max_burst socket option deprecated. [ 240.587344] Use struct sctp_assoc_value instead 2018/04/09 21:31:16 executing program 0 (fault-call:4 fault-nth:8): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:16 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:16 executing program 2: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x2, 0x9, 0xfffffffffffffff9, 0x408, 0x100000000}) 2018/04/09 21:31:16 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:16 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0x7) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:16 executing program 5: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x10000c02) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/09 21:31:16 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:16 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ip6tnl0\x00', 0x2c1e}) [ 240.968009] FAULT_INJECTION: forcing a failure. [ 240.968009] name failslab, interval 1, probability 0, space 0, times 0 [ 240.979394] CPU: 0 PID: 20419 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 240.986412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.995768] Call Trace: [ 240.998360] dump_stack+0x1a7/0x27d [ 241.001998] ? arch_local_irq_restore+0x53/0x53 [ 241.006666] ? unwind_get_return_address+0x61/0xa0 [ 241.011598] ? __save_stack_trace+0x7e/0xd0 [ 241.015929] should_fail+0x914/0xae0 [ 241.019655] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 241.024761] ? save_stack+0xa3/0xd0 [ 241.028392] ? save_stack+0x43/0xd0 [ 241.032018] ? kasan_kmalloc+0xad/0xe0 [ 241.035905] ? __kmalloc_node_track_caller+0x47/0x70 [ 241.041011] ? __kmalloc_reserve.isra.39+0x41/0xd0 [ 241.045939] ? __alloc_skb+0x12a/0x760 [ 241.049829] ? __ip_append_data.isra.45+0x1d9d/0x25e0 [ 241.055017] ? ip_make_skb+0x2a0/0x330 [ 241.058907] ? udp_sendmsg+0xb67/0x2f70 [ 241.062879] ? inet_sendmsg+0x11f/0x5e0 [ 241.066848] ? sock_sendmsg+0xca/0x110 [ 241.070738] ? __sys_sendto+0x365/0x5a0 [ 241.074716] ? SyS_sendto+0x40/0x60 [ 241.078351] ? find_held_lock+0x35/0x1d0 [ 241.082424] ? check_same_owner+0x320/0x320 [ 241.086754] ? rcu_note_context_switch+0x710/0x710 [ 241.091690] should_failslab+0xec/0x120 [ 241.095670] kmem_cache_alloc_node+0x56/0x760 [ 241.100169] ? csum_partial_copy_from_user+0x14a/0x290 [ 241.105454] __alloc_skb+0xf4/0x760 [ 241.109096] ? skb_scrub_packet+0x510/0x510 [ 241.113422] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 241.118794] ? dst_init+0x470/0x620 [ 241.122423] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 241.127789] ? refcount_add+0x24/0x60 [ 241.131592] sock_wmalloc+0x15b/0x1e0 [ 241.135389] ? skb_set_owner_w+0x330/0x330 [ 241.139624] ? skb_put+0x155/0x1d0 [ 241.143167] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 241.148190] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 241.153635] ? ip_reply_glue_bits+0xb0/0xb0 [ 241.157961] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 241.163764] ? xfrm_policy_lookup+0x70/0x70 [ 241.168070] ? print_irqtrace_events+0x270/0x270 [ 241.172806] ? rcu_is_watching+0x85/0x130 [ 241.176936] ? ipv4_mtu+0x411/0x580 [ 241.180547] ? __build_flow_key.constprop.52+0x630/0x630 [ 241.185992] ? ip_route_output_key_hash+0x229/0x370 [ 241.190992] ip_make_skb+0x2a0/0x330 [ 241.194705] ? ip_reply_glue_bits+0xb0/0xb0 [ 241.199016] ? ip_flush_pending_frames+0x30/0x30 [ 241.203757] ? ip_route_output_key_hash+0x252/0x370 [ 241.208758] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 241.214283] ? rcu_is_watching+0x85/0x130 [ 241.218407] ? xfrm_lookup_route+0x4f/0x1a0 [ 241.222725] udp_sendmsg+0xb67/0x2f70 [ 241.226504] ? ip_reply_glue_bits+0xb0/0xb0 [ 241.230812] ? udp4_lib_lookup2+0x310/0x310 [ 241.235109] ? trace_hardirqs_off+0x10/0x10 [ 241.239419] ? iterate_fd+0x3f0/0x3f0 [ 241.243197] ? check_same_owner+0x320/0x320 [ 241.247495] ? find_held_lock+0x35/0x1d0 [ 241.251547] ? __might_fault+0x110/0x1d0 [ 241.255585] ? lock_downgrade+0x980/0x980 [ 241.259715] ? lock_release+0xa40/0xa40 [ 241.263668] ? check_same_owner+0x320/0x320 [ 241.267972] ? __check_object_size+0x8b/0x530 [ 241.272448] inet_sendmsg+0x11f/0x5e0 [ 241.276225] ? __might_sleep+0x95/0x190 [ 241.280175] ? inet_create+0xf50/0xf50 [ 241.284042] ? security_socket_sendmsg+0x89/0xb0 [ 241.288771] ? inet_create+0xf50/0xf50 [ 241.292636] sock_sendmsg+0xca/0x110 [ 241.296333] __sys_sendto+0x365/0x5a0 [ 241.300115] ? SyS_getpeername+0x30/0x30 [ 241.304153] ? wait_for_completion+0x770/0x770 [ 241.308732] ? __lock_is_held+0xb6/0x140 [ 241.312784] ? __sb_end_write+0xa0/0xd0 [ 241.316748] ? kasan_check_write+0x14/0x20 [ 241.320960] ? fput+0xe0/0x150 [ 241.324129] ? ksys_write+0x184/0x220 [ 241.327907] ? SyS_read+0x30/0x30 [ 241.331342] SyS_sendto+0x40/0x60 [ 241.334778] ? __sys_sendto+0x5a0/0x5a0 [ 241.338738] do_fast_syscall_32+0x3ec/0xf9f [ 241.343043] ? do_int80_syscall_32+0x9c0/0x9c0 [ 241.347602] ? finish_task_switch+0x1b9/0x970 [ 241.352071] ? finish_task_switch+0x17a/0x970 [ 241.356554] ? syscall_return_slowpath+0x2ac/0x550 [ 241.361461] ? prepare_exit_to_usermode+0x350/0x350 [ 241.366456] ? sysret32_from_system_call+0x5/0x3c [ 241.371277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.376099] entry_SYSENTER_compat+0x70/0x7f [ 241.380485] RIP: 0023:0xf7fbcc99 [ 241.383837] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 241.391521] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 241.398777] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 241.406029] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 241.413278] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 241.420532] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8100, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3, 0x7}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x80000001, 0x1}, &(0x7f0000000200)=0x88) 2018/04/09 21:31:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x7) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x4, 0x4) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) 2018/04/09 21:31:17 executing program 5: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/98, 0x62) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x28) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000001c0)=""/166) 2018/04/09 21:31:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="38a1305cc62f15d94a455704639738c0b9cf81843f440483e8db7eff6c117e4f34fc5519cd2d2f683e75756048990a7d64d2c23920f4f8802d26a0c205350f932a76a2a4ac0c40fe5ed1d1131e9630a9b61e83827b43651d18c988f4d2a469e2c1df690488bce1c2400b4914a4b05888f78c76c0643725691f6412643b81977704bc21e2882ba1e01cfab02fb75516763ed35b529893bc30e32991d2facc1ec5604b4e0db014cbcfa172c76d0eb11764d32b8b0e69694d71159cf1aa5840ed326ad253e9f24bfc55d29e58c51d70352ffd736ef1af28b8b8e346753021cafbfe192b43d03887bd55ecd3577c8ae6e029287ae0b0c096620d34d1222fa44762bd79464d36efc934986de6f659958edaadad3ece6ea16cfce45801562caf78f7684841e7ccbf944fc1103789eba04780c9bda0868710ea76bb17185a6401b13d50ba0b0b1a367162019c81de4cf6688f3ab5e323b6b06448624d5c6d4cdc58b629de91997e7dfad7c60195bf873d67f260adc2833a677d69504c372a1d7f2509369a09ffd5742e50b90676c249a86250bab11319660f93b0b223b2e326f2a59bb4424d3ab8c60cfcf5a1293eb1cbaff1a738b9523226e20ee31af30a021980be33ecab7a038d980152e9cfcaf69113ed366ae928253c105e95858152da909a8cac24a1693d53ae4d77c284437a6bfeec5a12f4b184f3c668b0afd97ff9c0e9aede22d21c2d15430dbcf4020c9c63eb2ed94ea99bac926001deb41936f83a07c3b8d6dc1cb881fb3e606bd9e08c735efd9cbfddd81d38d41d5090af3700b12ac9b42ca1d1f009d6986ebdf0783d760b0f39b76f2e7f243cf08add99bcc61f8ba1c8dce640e9e5c63d93a8a561d1e3151970f86015d9c3817dbfa180942b99bcb6275d02dc516897e6a7c5c19772b689a36e095d4320ca6dae7ddfa738c87eb7f67a3153b8c67250920e83f5c502bc224e52d2c6cfb5fc2b2a15be291e10563491b287a2bddaee08a54fef6407afb37109b6c0636bdf3ab20220b7fb340678298af1f28ccbb150def07a8f36b10a30a710ca7f7ff301d110de30a053563d478ac44da561016199bf96092277478dabd84e810aade1859663b52358e5ac65dd501d99aca2938ef88eb6d47d0cde54686f37c02c45cdcce039b321a7e10a02566e5c17c803ae10a4f6290924e72bc1e69253f12f0d5291866be4cc3fdf201c84d8c8888004a51d4859d45e70d4f25255fa384e06ab54e256e2aa9595fed11049db7e62b1df2cd56d12438ef72a6b35731a8574c8e48aed3bde52fec020269924f4da5d7915787a922c6e4bfebdf32f310ef2ac5e540a682abbb2e06bf041a15a734c2de36c454dafd3f22caa7db15c7749953f750bdd25585759f186198287d4bda8a3c0c038e00e8a6b09977a45dd69c9e33c050cf2db440190142d735ca3b0cc5b5317b938ba0ecd057f5ade0522ec3831fd06f8932844a7a3b1fc2c7a600e6a0c3a2d85b06e1e98b59ef223dc3d78ca878882d4c7cf9e56243c55d0e76feef51b5b619682217a2eb076a5ea5b750143c86e0b7988a2d70ca6d9e3a3e1ecaa947076c44b3b67d49328d8cf4b7c8308b3b217311bb1387e4a388977a7cd2c5918b20e2b2363d6de9443156f758b446f46783d408afd65aa8a63d33e2e2b1c5f3dceb21699d493c3d44c10ee395d9ca4332d91cda7949db682b64ce4bb8413bad2d6cf929e3ef02e684e5b85cdc225b673e4448ef94508cf2d9393ac3fa94b182e71f341525c45bc3fff1eb31e8c3810782bb10103e1024dbd084bb0cf42c4945f44148fbdd2652bd710140af27518c6ff1e2e19e76f34e539e3c3a979ee5c567eebb8a0c4d28231e9f6921504dc2dd21821cc9e9964eb2121b96c9a2629556703bc7a144d8517ae8fd1b37206db1716febf9bdb55975331585f50c9fc28a3ffc6906ed00cdb21626d16c9502b318dc5f8167b23a5d0d2ca89b681be7bb159d4264c5eb9c5a9a9c7351eb59556fb369b90d9df54f9ef440f92b6eaf77a77e1b2cb5d4041ee9aa25cd39487bb6af011afb32ffdc0682b5affa7a08cf00e56e2756dbbad9673c5ddf68be12621d60dda0df321dd7ae78195d2d9fde35a57de0b0034d59624baceb21b13bc8bbe17751c659da239d7cc3f98240f3dc03fd9b7b02dead5a5c7797d732ebc080709a4ff73d2870ca2699a26fd20deb87b044b94cf8c122c019a5f351f08d8658d405bd566a5ecbd61c37dea2bda8adb7dab978bb1ea7abce18dd67972768c2b51e6e003921e4a3fc1860729ca183ea3fe27ceaa8be37251d755130fa62136d8b92ece1f15db31c39666643520c9051f13f6cb8c40f8d1334300d413ef6b8028a9a49ab92a245baecf3381954800eb7174867cc5ea2bb7ec3b75d61a6a72bf085cd553ef79247b3a68b9c99072af02ad782b9d569ba61f2af348fbd0ffee278070d86c925e952885edc948ac43272e1459ceee0366f2c0024c01debd5f2a16ef6d59e59c4d52787215202120783d7ee6fabaea34d55a3450b8d2ab60026c71202cfa9c755ce35a7ca34c5b1634f6e508edc28db8ba46a9579e41a88a54656f393e49c7704b437056bafadf68054c9c6c11cdeaa6ee9416dfffb320c2a76adaa98e9c38d09c29162cbde46ed9c72f7ed8dc2129a598f2625ecf7f596c54a22952adf19de7708a02a06bbfc548f5df04f982331d2b7693c7e9635b39e76709c0973517d2f85e59199ed1dc65bf351024edc3d0cef0212ee0d6c31db99943d7d29fe47b6194dce9ea53c7900d2a4bc3d110d259fdf6ef3fb5e90a7595ebf3e0c5ccfea35c2a1c94bc9a4d9919ce9b89a5a83eec89c66685e2863fb372f1737945e4aaafc9249ef7cc9f5646f122ccf1e001e6e7d1c64e18b0b8b404bac47c4cd205a264aafbe38989311021fd0660aa0dfe103b507eebc99f08131712380cbfd70b2ac4cf67c5ad6786d285c23d5d2d6353939527d2718018067b75c992831808272a2842070b8c3750b6ccf3b9e7b7a89be86754e8fe87ffbbf33662e108833886e181209d7720fe05c869a5578d325aa457f9856c7482b7033acbf4e451cd45923add0883d0625129ade14564c1f2e53e43cca383e2d815fa2ba856d836c23c76d4a3d4610e6b6da25dca4684b2827bd0c7b225ed784e3bc2a8db9fb34c829c8b3fa17812d220034c4f6fabb5b4f8ffd9c2c92f9d22eec7009b22ad08391bb24e4dd9a5b4eac233b1bac048baf25feab96a2774b45056e307152d605b958cfa3dd639d74aebca5319727e952d737ffa4b303fbb46a203b37d7a0cf1fdf4872b7dd67dcdaf14134f8dd25bc356603bd430da19c7365a86afb487b0432267741cd1ac78317524eaf32e269c9642cf02ff03e2155d18613fdcf022622cf62659d7d49584ddb0cc5903a2084f4d97d7ed8c25496e39dae321779d4770f4fabcfd6c98ee1e6ad1afe4d971fe1933fa31ed39565f2583f718e74151ddcda4eccf9c9b73da7b9d3facf805d2df99811d08b49a1897fd486d5471ca3d22b6379a26dbd528c2649a95777aeea6816d239493507c1ebe5ccceea69a0a66a7895613bf758f34f094c18ef63c8c99dc00e2e2195e09751e1bcac7e2ca98f7ce74598c92c4fecf35ccbb519d3aa9aa972257ac1e679ccc96d430c689a0b45e8f0869880d394bf8ee8d6ad7da5e9e011693da8c879930696960433435f69a8e40444d37cfa51f7ee0a33e652d262605fb78d31014487503b87e3f808dd5a3a732e160128ea207a1678d1140a1eb71ec1120688ca03457e70fe603c87a6c6117ba1a885a56aff9b6e918d6fe874ba7492309ad52282051002e15f1db51c8eb54e7c8abb6123a15647fa22c8f834f37f81ed0878ba3773884db2e649bc7abb3f809427b8aa1403b7b99b79bc08d527792a7c70ec5cd81802c2248d00e182e7e297176527462d8e3b7fbc7df9c50f8c3b748eded1805a4b3d3019418a4670b37b84133d818a456d4dd19f37dd832506df5c115f80b0e0d94c5825ab9339fd8fd528637d5a42fbaf2db6d0ee602e78cec04cd3abd1e800c120dc11e2b8dc5a15e3923c39c13a83ae87e430f142df669a8554e88ff3f96b95f8aa555588ebc102e3b325bd3699c0e854b3d90c82b4be1ee1525c70ed49188ed38e122d3b3435468ebf9021e5c14cbb22d65dd9617dcc9f933727d70e8952ae0d3cfb04f318536002efa662c15c645f1fd785f8a16c645f612f17d0a7bb9113df779dcba8dce5f3f5a5a4ac6ade47b4ccd09b9df30f4ca4ebb4756d952772d6684e9d2927fe105f0be039cc1cbc2391a6e4b8c1980f3f2a07d43a57083629b2f43dc7fbef783924aa085ecd9bdb4a1188d4e9fd4c49d6cde1652c350e0cd3e6e6bdb6160d14afd8d8facf8af1fe7e335572a1cf031ad8e7f7ec0a9cc69f5abd9b13839fd8d9cf1f3948d234e7d930f4103a283ad22ca523b3b3906a6b671b1af069a0dd7f6f88f6077c9a81491039588945760a6f5c965bbc55d8a08f2d039da1b1f6d5751ccff3f7d1e8f4f1c0ddd81dcc64cfaad11e1557f7fd38fa6f645351c8ea811cb0e76573978c0b53f8eb5a9c0770d167c58ab3cfba6cd76405d3b48aa7bb8e018eb69ec28f3528f991dc1b3a4848a1d5b783f4c507ac3d766e13c635cb40c82599c56e208d6d0b0300170e44f9dc0d11aca894f13c7b1eeeaeb133948833d686b49de478845ef5c83be7700afe5080e4147bb8b68700c777d35ec25f4bcb23a9b705064e758cd4ef22009b908237622ee24c18f3557bbbe7da16710589ffa2b08602cb8f1f5121e2e42d863d57818d54e8660a93b817a3b532146e34297ba27142d010b7d6e111f4a0c458fc8f917e609466585218cc2b4239f985b0bef109446cec6b841fd332e37adc314472a06703fdeb9030cb8dbadcf2920ea42fbf1d9bf4f701b79431be638e0dec3792ca2d50834b6cba6c278ff4cf9ee404e15cf9cd28d86e66e577a36124ee287853b44e42bfad97f12ef022621220bf994c7583d60b0e12b45539920ec32936ac8394b245e23958a558646b8465ae244b400ecf15651cbb74a79f3c6b42fdd11b2a80e532eb03ff03905506a1594fb6f798ca096dca18615e6b336ba5cf981ba2ead9be32f66be0cac3e3220c51f878da3dbb5f604f3147f93d1198680b7bbd55ce5b97b1efb00a9fb96669680ca711b3f54370f59e1d0002e275b38f0f43ad331e26c7fc4800c175d41bff2ed897bb16b2a5ae83006d4f5321a3be19b06d5ef8527df4242d54d4578ebc99d23e386744c8127940d30d24d9030065840df6a238dc6a813a3128aab5480e9d258ea90e55d860399ce97942d954fd70a02e1828297afbbc56538494c44f85f6d074b29fda7f39296b02a39579da13f1e34fea3e7c0e0c1054f420660aa19e33f163168aff8704a1733d57bcf02153b8646fb03a2bbc2176949018dc75e18ef3423f078878d6b88273e989d68e48b95e988d647a0f404a9fc0f1ceed78fa98b9d9b985cdd6f3b2ff47f8648c6e37cef62223604d72b64accfc08d43274744bf037194f10359994d24c4fd4289eeeaf2e955f8ca200148627957146c39703b9fd96ddd192e8fe41c07ef15e5f4702a8fb213f64283d4e24d480df296094cedd8b98302172d8f8052e8a26e8d3e3a8b0af8dffb465bed6457751a6dda0ecf0b6b5a7a86c2adbb48edbc41a41d071a66a034df9e7958df756d0cdf341db6ba5704faa99b3d8d72a84302932bf18b497726971aca607127ad63d1746a2e450f794f0e4755e9e6e2b1ba8154bf5e7fa3c6", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:17 executing program 0 (fault-call:4 fault-nth:9): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:17 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:17 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) [ 241.820837] FAULT_INJECTION: forcing a failure. [ 241.820837] name failslab, interval 1, probability 0, space 0, times 0 [ 241.832201] CPU: 0 PID: 20446 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 241.839269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.848630] Call Trace: [ 241.851207] dump_stack+0x1a7/0x27d [ 241.854814] ? arch_local_irq_restore+0x53/0x53 [ 241.859464] ? is_bpf_text_address+0xa4/0x120 [ 241.863954] ? kernel_text_address+0xd1/0xe0 [ 241.868342] ? __unwind_start+0x169/0x330 [ 241.872471] should_fail+0x914/0xae0 [ 241.876174] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 241.881258] ? save_stack+0xa3/0xd0 [ 241.884859] ? save_stack+0x43/0xd0 [ 241.888464] ? kasan_kmalloc+0xad/0xe0 [ 241.892327] ? kasan_slab_alloc+0x12/0x20 [ 241.896455] ? find_held_lock+0x35/0x1d0 [ 241.900504] ? check_same_owner+0x320/0x320 [ 241.904805] ? rcu_note_context_switch+0x710/0x710 [ 241.909715] should_failslab+0xec/0x120 [ 241.913673] kmem_cache_alloc_node_trace+0x5a/0x760 [ 241.918683] __kmalloc_node_track_caller+0x33/0x70 [ 241.923594] __kmalloc_reserve.isra.39+0x41/0xd0 [ 241.928328] __alloc_skb+0x12a/0x760 [ 241.932027] ? skb_scrub_packet+0x510/0x510 [ 241.936341] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 241.941687] ? dst_init+0x470/0x620 [ 241.945295] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 241.950640] ? refcount_add+0x24/0x60 [ 241.954428] sock_wmalloc+0x15b/0x1e0 [ 241.958209] ? skb_set_owner_w+0x330/0x330 [ 241.962426] ? skb_put+0x155/0x1d0 [ 241.965957] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 241.970959] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 241.976390] ? ip_reply_glue_bits+0xb0/0xb0 [ 241.980693] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 241.986470] ? xfrm_policy_lookup+0x70/0x70 [ 241.990772] ? print_irqtrace_events+0x270/0x270 [ 241.995503] ? rcu_is_watching+0x85/0x130 [ 241.999628] ? ipv4_mtu+0x411/0x580 [ 242.003248] ? __build_flow_key.constprop.52+0x630/0x630 [ 242.008681] ? ip_route_output_key_hash+0x229/0x370 [ 242.013693] ip_make_skb+0x2a0/0x330 [ 242.017389] ? ip_reply_glue_bits+0xb0/0xb0 [ 242.021695] ? ip_flush_pending_frames+0x30/0x30 [ 242.026433] ? ip_route_output_key_hash+0x252/0x370 [ 242.031427] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 242.036942] ? rcu_is_watching+0x85/0x130 [ 242.041156] ? xfrm_lookup_route+0x4f/0x1a0 [ 242.045456] udp_sendmsg+0xb67/0x2f70 [ 242.049235] ? ip_reply_glue_bits+0xb0/0xb0 [ 242.053537] ? udp4_lib_lookup2+0x310/0x310 [ 242.057839] ? trace_hardirqs_off+0x10/0x10 [ 242.062143] ? iterate_fd+0x3f0/0x3f0 [ 242.065924] ? check_same_owner+0x320/0x320 [ 242.070228] ? find_held_lock+0x35/0x1d0 [ 242.074272] ? __might_fault+0x110/0x1d0 [ 242.078310] ? lock_downgrade+0x980/0x980 [ 242.082437] ? lock_release+0xa40/0xa40 [ 242.086388] ? check_same_owner+0x320/0x320 [ 242.090687] ? __check_object_size+0x8b/0x530 [ 242.095170] inet_sendmsg+0x11f/0x5e0 [ 242.098948] ? __might_sleep+0x95/0x190 [ 242.102899] ? inet_create+0xf50/0xf50 [ 242.106764] ? security_socket_sendmsg+0x89/0xb0 [ 242.111496] ? inet_create+0xf50/0xf50 [ 242.115366] sock_sendmsg+0xca/0x110 [ 242.119057] __sys_sendto+0x365/0x5a0 [ 242.122836] ? SyS_getpeername+0x30/0x30 [ 242.126881] ? wait_for_completion+0x770/0x770 [ 242.131451] ? __lock_is_held+0xb6/0x140 [ 242.135497] ? __sb_end_write+0xa0/0xd0 [ 242.139450] ? kasan_check_write+0x14/0x20 [ 242.143662] ? fput+0xe0/0x150 [ 242.146831] ? ksys_write+0x184/0x220 [ 242.150611] ? SyS_read+0x30/0x30 [ 242.154039] ? kasan_check_write+0x14/0x20 [ 242.158254] SyS_sendto+0x40/0x60 [ 242.161684] ? __sys_sendto+0x5a0/0x5a0 [ 242.165641] do_fast_syscall_32+0x3ec/0xf9f [ 242.169942] ? do_int80_syscall_32+0x9c0/0x9c0 [ 242.174501] ? finish_task_switch+0x284/0x970 [ 242.178984] ? syscall_return_slowpath+0x2ac/0x550 [ 242.183891] ? prepare_exit_to_usermode+0x350/0x350 [ 242.188889] ? sysret32_from_system_call+0x5/0x3c [ 242.193710] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.198535] entry_SYSENTER_compat+0x70/0x7f [ 242.202922] RIP: 0023:0xf7fbcc99 [ 242.206263] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 242.213949] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 242.221206] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 242.228453] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 242.235698] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.242951] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 242.259944] sctp: [Deprecated]: syz-executor4 (pid 20458) Use of int in max_burst socket option deprecated. 2018/04/09 21:31:18 executing program 2: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b3a3bb48d53d8f82dcc42fbeed968d01bab7588137391e6f2b5f2cc62a55d07039fa358ae28af17dc4da9aba33aeaf4cce5e8a9bcb8c8326bec81aede7da0d505e21647dc1b1f6851d41138aaec93b53a56c85e18be7e014143c7b1f6c4f40752c6eea49468898a55e93dacc542761c9ec20b3e0bdac03fbd3c27d8d2606521972a3655236a42639282d8af2b30dbcb5f3bc59754a0b1512417694", 0x9b, r0) socketpair(0x8, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3f, 0x4) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000440)=0xe8) r5 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)=0x0) r7 = getpgid(0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000cc0)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002280)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002300)={0x0}, &(0x7f0000002340)=0xc) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000002780)={0x0, 0x0}) r14 = getpid() fstat(r2, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005e40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005e80)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000005f80)=0xe8) r19 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000006100)=0xe8) getgroups(0x2, &(0x7f0000006140)=[0xffffffffffffffff, 0xffffffffffffffff]) r23 = getpgrp(0x0) r24 = getuid() getresgid(&(0x7f0000006180), &(0x7f00000061c0)=0x0, &(0x7f0000006200)) sendmsg$netlink(r1, &(0x7f0000006300)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000005cc0)=[{&(0x7f0000000480)={0x88, 0x15, 0x400, 0x70bd25, 0x25dfdbfd, "", [@typed={0x4, 0x38}, @generic="4540a227457f947a1c653d8e52ef8d80e4ba217a9d2c5dfcb0bb15d28da292b97231fee80a27fcd04f45fd5513941116f692c42a31a8a01cedfabb9a2342c60dfc951bc2dac03f03fa2e39a56ddf693ff358df6c68", @typed={0x8, 0x35, @uid=r3}, @typed={0x8, 0x96, @uid=r4}, @nested={0xc, 0x23, [@typed={0x8, 0x2c, @fd=r2}]}]}, 0x88}, {&(0x7f0000000540)={0x104, 0x11, 0x0, 0x70bd29, 0x25dfdbfc, "", [@generic="c7e4e220a6571cde4dfd", @nested={0xe8, 0x7b, [@typed={0x8, 0x3, @fd=r1}, @generic="4caa88c0a17e66913a2f2dd62d44b68af21fd20bb7591b23a4b71d2411a42183629c4fa878a71a63a61e1be52a1b0e1d4024981cddce4c0828e23e28886206bbcc8ead9b0fa0a467799bc17a005234b2c353e364e9d407e3900bb8e198f6784d56073345a012b080ae919c7310fd17c3ec08930dfa3c2e1cfceaf2ecaf40261f594729afe5a4e3782defd153be45ce1aa9da781d2f9402d763e68db9c8b59b74d43aec2e70f7f9175e6b", @typed={0x8, 0x68, @uid=r5}, @typed={0x28, 0x21, @str='bdevmd5sum-#vboxnet1vmnet1loppp1\x00'}]}]}, 0x104}, {&(0x7f00000006c0)={0x5d8, 0x35, 0x10, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x2bc, 0x62, [@typed={0x14, 0x33, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="a08875e03c4eb02f02795d6e89dec88225e80c84b838dc09dbe5b3cb789d1b6c3e8ff64dc3b768f30952f07385c257eb78f61f06316f7b88adb403032168a395ebcf1eeb312ef7272557000b32a8b53538a2ff43a9b081385d79854239f5ff420cb9d84d8b6ab3798878c71bb6cb4959e7a3a7c412b3c2ec009ce1e38ceda02ac02099bb9be1aebbf16faff3be348003037ab38350beb79b47e8c38bb9d4d89d6f60bd4e2970969afd45d315ea701e09b40029", @generic, @typed={0x8, 0x3d, @ipv4=@rand_addr=0x8}, @generic="5934f473e8a5d64d582c874f52156963687c789a97efcf6fb9d3bc4ec0", @generic="168a376f9e470b43f45987aeec8a131b0a36c20e4f31c4fdd66d7dcde335dab223279bcec9785f38b5742818aa972a06a0f8df16e6c27850c3aaa3cc3f296205359194a843a24e6a1b2d1266ab7ccd71d1c27e60bc23b46b957cc02a2065b17e1a04484e326a955c97d16b1814d575244eca32dcb11c2fd760d35a494720c60b4cd1e0d521a0a6e0131b2836d4e76acc8e4c9666461424dfad87826f06ae80df427088103c854b068961a4c072ce6d5e35921fdb43b7d74f3f39e59b712cd1a6c6eae1e7fb740c676575117f5dd51115792aa7f8820131e65a10f563415018b9e8bddb10e3f59c1e32ab21ac", @generic="5bf8d2512308ea7d3a34e6e65004ed8a3e9d54abe99191062edb1e61d0d1c33188aa69056deda64fed77724bf64148ae47ba269ca6f012659e5b82c17ea59750ecac8deff333ad07ac910a5f775d1fe1d699de61430a10d486127b4f4200bd4c926ca4e985c7d635f796c16d41817c100ad4ded9632b70610a62a9182b334d4b7fabcc30bbf8b72ab20f375ae1f85124265450438f4a3afaf85985bb67cd0059a31527b693a0993dc24d52ab1f83989ed2bf989e87d9ccd67bca257ea176371efc67ef248c135eedef9c7431c2aca4fc65865ae91fe775608c8578dbe4df1bdd"]}, @typed={0x8, 0x72, @ipv4}, @nested={0x304, 0x11, [@generic="39cc7a4042b49d285303daa5e859bcf470e33d", @generic="ba680ca88e16ea420117c71ffe3e38609ad354ab41dae53d6f744a65dfcc4a7f1e1efa34c822a8afd882d7166df72c7374eea0e94273e665aecae1563f6b49aeb84457b5aa20a101d8990afb60d91859b18dc68349531278f932da7f8d59cec90fbd58aa631da41488cdd3192a511d7059cc94981a4196ed2894f06e3778df76fc600d006fa6469bf93357efe026375004782357c41e34672a52c38bbda3fd51fb9030068e35aad0f936ee0459ef5fb9569c510970953ef85aaa8d376cf88b509e0628b53800b03d57f7a8", @generic="088d459722c84a2fb9379b3c164cc05fe0c12305a5272a24bff88507d1157c28d3a803d137b6ce112568e98338187a02c2b2ba4ca833464b2ef9964140776c9fedb33e88d56bdd2036c585b8ee165f3723d3d2c7a5fa712cbbcc38e381b2cb55ddcaddf33010aef2c9a131dab4be717eec8fb4c4075ad1ff4ef648a4670088ea8cf61f7e24b2ae7c72c409c316442f46bf685d9e1705209efefb098b39085babbb9f9bd3eee054cc2212012e1cc0919c9c13b2a17bdc5241dd3cdd3bfa8ec9ba39", @typed={0x8, 0x85, @pid=r6}, @typed={0x8, 0x51, @pid=r7}, @generic="e69a1a5ca13ad3ac5cdd4f6ea224cb0b989a1511b683ec52a76004306b360e215acabc1be98597bb481c9b734981d6360fa6451a478f245e493c52db53991f459363cfd3f32c9b700a7566afac41b55ab4e2a0806329f26aa49b356fbb0cf42e3014e1d0b060e2843af138", @generic="fb197a9cd71207b2eda4f8d9959022f76d4c8d5d3d83c797c632f59fb09539b46ba72fffb3328ab708c8e2ffba590aebb987a4497bb5475f2b26b3c998be74dbd1e2148267a75a3cb24a58df05db6d7054f119d4a52bd9bd9507b603fd7bfa95d9448ab7be0f1102538abd5039a68c07bf9139fa1368f2a273495b1a4efe6ed3d8a19bdd9843363b74a7a44d031b7aaa4cbab3a46c0302fdab633fe01747a7fd6bea9537b78bb66dcf6bc79d73", @generic="14394210798c0e1791ecc24da7a02a9f8dfd0281020d1f62a9ee806751029d9b4561f4b2a49716d7bf2aec7fe722d48987239e82c288"]}]}, 0x5d8}, {&(0x7f0000000d00)={0x155c, 0x3f, 0x300, 0x70bd25, 0x25dfdbfd, "", [@nested={0xe0, 0x19, [@typed={0x4, 0x32}, 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0x34f0}], 0x7, &(0x7f0000006240)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0xc0, 0x20000800}, 0x40000) 2018/04/09 21:31:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:18 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000100)=""/97) ftruncate(r0, 0x10001) [ 242.259944] Use struct sctp_assoc_value instead 2018/04/09 21:31:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:18 executing program 0 (fault-call:4 fault-nth:10): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)="66599b14a7267f2ef2d38686", 0xc}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) [ 242.430880] sctp: [Deprecated]: syz-executor4 (pid 20485) Use of int in max_burst socket option deprecated. [ 242.430880] Use struct sctp_assoc_value instead [ 242.496546] FAULT_INJECTION: forcing a failure. [ 242.496546] name failslab, interval 1, probability 0, space 0, times 0 [ 242.507901] CPU: 0 PID: 20482 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 242.514922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.524281] Call Trace: [ 242.526874] dump_stack+0x1a7/0x27d [ 242.530511] ? arch_local_irq_restore+0x53/0x53 [ 242.535189] ? unwind_get_return_address+0x61/0xa0 [ 242.540117] ? __save_stack_trace+0x7e/0xd0 [ 242.544435] should_fail+0x914/0xae0 [ 242.548137] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 242.553229] ? save_stack+0xa3/0xd0 [ 242.556843] ? save_stack+0x43/0xd0 [ 242.560448] ? kasan_kmalloc+0xad/0xe0 [ 242.564317] ? __kmalloc_node_track_caller+0x47/0x70 [ 242.569415] ? __kmalloc_reserve.isra.39+0x41/0xd0 [ 242.574334] ? __alloc_skb+0x12a/0x760 [ 242.578202] ? __ip_append_data.isra.45+0x1d9d/0x25e0 [ 242.583373] ? ip_make_skb+0x2a0/0x330 [ 242.587240] ? udp_sendmsg+0xb67/0x2f70 [ 242.591193] ? inet_sendmsg+0x11f/0x5e0 [ 242.595151] ? sock_sendmsg+0xca/0x110 [ 242.599022] ? __sys_sendto+0x365/0x5a0 [ 242.602996] ? SyS_sendto+0x40/0x60 [ 242.606615] ? find_held_lock+0x35/0x1d0 [ 242.610667] ? check_same_owner+0x320/0x320 [ 242.614975] ? rcu_note_context_switch+0x710/0x710 [ 242.619890] should_failslab+0xec/0x120 [ 242.623859] kmem_cache_alloc_node+0x56/0x760 [ 242.628338] ? csum_partial_copy_from_user+0x14a/0x290 [ 242.633615] __alloc_skb+0xf4/0x760 [ 242.637241] ? skb_scrub_packet+0x510/0x510 [ 242.641558] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 242.646907] ? dst_init+0x470/0x620 [ 242.650518] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 242.655878] ? refcount_add+0x24/0x60 [ 242.659679] sock_wmalloc+0x15b/0x1e0 [ 242.663479] ? skb_set_owner_w+0x330/0x330 [ 242.667730] ? skb_put+0x155/0x1d0 [ 242.671272] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 242.676289] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 242.681736] ? ip_reply_glue_bits+0xb0/0xb0 [ 242.686062] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 242.691858] ? xfrm_policy_lookup+0x70/0x70 [ 242.696181] ? print_irqtrace_events+0x270/0x270 [ 242.700935] ? rcu_is_watching+0x85/0x130 [ 242.705079] ? ipv4_mtu+0x411/0x580 [ 242.708698] ? __build_flow_key.constprop.52+0x630/0x630 [ 242.714130] ? ip_route_output_key_hash+0x229/0x370 [ 242.719129] ip_make_skb+0x2a0/0x330 [ 242.722821] ? ip_reply_glue_bits+0xb0/0xb0 [ 242.727119] ? ip_flush_pending_frames+0x30/0x30 [ 242.731852] ? ip_route_output_key_hash+0x252/0x370 [ 242.736845] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 242.742359] ? rcu_is_watching+0x85/0x130 [ 242.746486] ? xfrm_lookup_route+0x4f/0x1a0 [ 242.750787] udp_sendmsg+0xb67/0x2f70 [ 242.754568] ? ip_reply_glue_bits+0xb0/0xb0 [ 242.758875] ? udp4_lib_lookup2+0x310/0x310 [ 242.763176] ? trace_hardirqs_off+0x10/0x10 [ 242.767495] ? iterate_fd+0x3f0/0x3f0 [ 242.771281] ? check_same_owner+0x320/0x320 [ 242.775582] ? find_held_lock+0x35/0x1d0 [ 242.779628] ? __might_fault+0x110/0x1d0 [ 242.783670] ? lock_downgrade+0x980/0x980 [ 242.787798] ? lock_release+0xa40/0xa40 [ 242.791756] ? check_same_owner+0x320/0x320 [ 242.796065] ? __check_object_size+0x8b/0x530 [ 242.800538] inet_sendmsg+0x11f/0x5e0 [ 242.804316] ? __might_sleep+0x95/0x190 [ 242.808265] ? inet_create+0xf50/0xf50 [ 242.812144] ? security_socket_sendmsg+0x89/0xb0 [ 242.816875] ? inet_create+0xf50/0xf50 [ 242.820754] sock_sendmsg+0xca/0x110 [ 242.824454] __sys_sendto+0x365/0x5a0 [ 242.828240] ? SyS_getpeername+0x30/0x30 [ 242.832284] ? wait_for_completion+0x770/0x770 [ 242.836848] ? __lock_is_held+0xb6/0x140 [ 242.840895] ? __sb_end_write+0xa0/0xd0 [ 242.844851] ? kasan_check_write+0x14/0x20 [ 242.849063] ? fput+0xe0/0x150 [ 242.852234] ? ksys_write+0x184/0x220 [ 242.856036] ? SyS_read+0x30/0x30 [ 242.859487] SyS_sendto+0x40/0x60 [ 242.862913] ? __sys_sendto+0x5a0/0x5a0 [ 242.866866] do_fast_syscall_32+0x3ec/0xf9f [ 242.871165] ? do_int80_syscall_32+0x9c0/0x9c0 [ 242.875727] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 242.881257] ? syscall_return_slowpath+0x2ac/0x550 [ 242.886168] ? sysret32_from_system_call+0x5/0x3c [ 242.890993] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/09 21:31:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:18 executing program 2: request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='dns_resolver\x00', 0xfffffffffffffffb) 2018/04/09 21:31:18 executing program 5: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='dns_resolver\x00', r0) [ 242.895823] entry_SYSENTER_compat+0x70/0x7f [ 242.900214] RIP: 0023:0xf7fbcc99 [ 242.903553] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 242.911239] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 242.918482] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 242.925727] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 242.932984] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.940240] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)="66599b14a7267f2ef2d38686", 0xc}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:18 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3", 0x24, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x0]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:18 executing program 0 (fault-call:4 fault-nth:11): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:18 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:18 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x2013, r0, 0x9) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = add_key$user(&(0x7f00000011c0)='user\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)="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", 0x1000, 0xffffffffffffffff) r2 = add_key(&(0x7f0000002240)='rxrpc\x00', &(0x7f0000002280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000022c0)="44a3dc2014bc66bb12158b5df6df54eca2f14da016723ac10fbdd340d507a596f03cedc973139e80fbe578d587b8f5fe241614fdb7df2f2e6398a58778a940817b92cdcbd5ff081758e7a3ad38f4f5e50f93965be9493e2dfed6b8ea6ad991402910d49cfda9ca5782cfb59ce416027b5c3d53938c0eaa7b30a599ff6c88d1b6898f7ee73ff4b71285b1f2343740a8f67ad06f59f73d31d7d840bf7a948742261b0465a52a60d7bd9ed5bd895aae8a4696d5808597e723fae76ab90842c88f0137af20eeaca101", 0xc7, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x2, r2) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='/]{\x00', 0xfffffffffffffffb) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f00000001c0)=""/4096, 0x5}) 2018/04/09 21:31:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x101001) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 242.996594] FAULT_INJECTION: forcing a failure. [ 242.996594] name failslab, interval 1, probability 0, space 0, times 0 [ 243.007927] CPU: 1 PID: 20500 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 243.014943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.024296] Call Trace: [ 243.026884] dump_stack+0x1a7/0x27d [ 243.030515] ? arch_local_irq_restore+0x53/0x53 [ 243.035187] ? is_bpf_text_address+0xa4/0x120 [ 243.039680] ? kernel_text_address+0xd1/0xe0 2018/04/09 21:31:18 executing program 5: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x8000000000000000, 0x4) [ 243.044089] ? __unwind_start+0x169/0x330 [ 243.048244] should_fail+0x914/0xae0 [ 243.051966] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 243.057104] ? save_stack+0xa3/0xd0 [ 243.060728] ? save_stack+0x43/0xd0 [ 243.064354] ? kasan_kmalloc+0xad/0xe0 [ 243.068241] ? kasan_slab_alloc+0x12/0x20 [ 243.072393] ? find_held_lock+0x35/0x1d0 [ 243.076476] ? check_same_owner+0x320/0x320 [ 243.080804] ? rcu_note_context_switch+0x710/0x710 [ 243.085741] should_failslab+0xec/0x120 [ 243.089724] kmem_cache_alloc_node_trace+0x5a/0x760 2018/04/09 21:31:19 executing program 2: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/77, 0xe654d91145875fe0) 2018/04/09 21:31:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x3, &(0x7f0000014300)=ANY=[]) [ 243.094751] __kmalloc_node_track_caller+0x33/0x70 [ 243.099682] __kmalloc_reserve.isra.39+0x41/0xd0 [ 243.104987] __alloc_skb+0x12a/0x760 2018/04/09 21:31:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:19 executing program 0 (fault-call:4 fault-nth:12): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 243.105001] ? skb_scrub_packet+0x510/0x510 2018/04/09 21:31:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x83, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x44000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000001c0)=""/108) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1f, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ipddp0\x00', 0x1}, 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e24, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e22, 0x3f, @empty, 0x80}, 0x8, [0x1000, 0x0, 0x1, 0x2, 0x5, 0x0, 0x10001, 0x8]}, 0x5c) ioctl$KVM_RUN(r2, 0xae80, 0x0) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r2, r4) 2018/04/09 21:31:19 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "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"}, 0x1004) sync_file_range(0xffffffffffffffff, 0x80000001, 0x0, 0x4) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/09 21:31:19 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x408000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x5, 0x73, 0x1000, 0x9, 0x5, 0x5, 0x3, 0x9, 0x7, 0x1000}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) [ 243.105017] ? _copy_from_iter_full_nocache+0xb90/0xb90 2018/04/09 21:31:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:19 executing program 0 (fault-call:4 fault-nth:13): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:19 executing program 5: request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="75736572ce2c6d643573756d00", 0xfffffffffffffffb) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/04/09 21:31:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x83, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x44000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000001c0)=""/108) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1f, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ipddp0\x00', 0x1}, 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e24, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e22, 0x3f, @empty, 0x80}, 0x8, [0x1000, 0x0, 0x1, 0x2, 0x5, 0x0, 0x10001, 0x8]}, 0x5c) ioctl$KVM_RUN(r2, 0xae80, 0x0) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r2, r4) [ 243.105031] ? dst_init+0x470/0x620 [ 243.105047] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 243.105066] ? refcount_add+0x24/0x60 [ 243.105079] sock_wmalloc+0x15b/0x1e0 [ 243.105090] ? skb_set_owner_w+0x330/0x330 [ 243.105102] ? skb_put+0x155/0x1d0 [ 243.105115] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 243.105129] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 243.105138] ? ip_reply_glue_bits+0xb0/0xb0 [ 243.105151] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 243.105162] ? xfrm_policy_lookup+0x70/0x70 [ 243.105173] ? print_irqtrace_events+0x270/0x270 [ 243.105181] ? rcu_is_watching+0x85/0x130 [ 243.105188] ? ipv4_mtu+0x411/0x580 [ 243.105198] ? __build_flow_key.constprop.52+0x630/0x630 [ 243.105214] ? ip_route_output_key_hash+0x229/0x370 [ 243.105232] ip_make_skb+0x2a0/0x330 [ 243.105246] ? ip_reply_glue_bits+0xb0/0xb0 [ 243.105257] ? ip_flush_pending_frames+0x30/0x30 [ 243.105268] ? ip_route_output_key_hash+0x252/0x370 [ 243.105277] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 243.105287] ? rcu_is_watching+0x85/0x130 [ 243.105297] ? xfrm_lookup_route+0x4f/0x1a0 [ 243.105309] udp_sendmsg+0xb67/0x2f70 [ 243.105321] ? ip_reply_glue_bits+0xb0/0xb0 [ 243.105335] ? udp4_lib_lookup2+0x310/0x310 [ 243.105346] ? trace_hardirqs_off+0x10/0x10 [ 243.105359] ? iterate_fd+0x3f0/0x3f0 [ 243.105367] ? check_same_owner+0x320/0x320 [ 243.105380] ? find_held_lock+0x35/0x1d0 [ 243.105394] ? __might_fault+0x110/0x1d0 [ 243.105403] ? lock_downgrade+0x980/0x980 [ 243.105414] ? lock_release+0xa40/0xa40 [ 243.105421] ? check_same_owner+0x320/0x320 [ 243.105430] ? __check_object_size+0x8b/0x530 [ 243.105441] inet_sendmsg+0x11f/0x5e0 [ 243.105448] ? __might_sleep+0x95/0x190 [ 243.105456] ? inet_create+0xf50/0xf50 [ 243.105468] ? security_socket_sendmsg+0x89/0xb0 [ 243.105476] ? inet_create+0xf50/0xf50 [ 243.105485] sock_sendmsg+0xca/0x110 [ 243.105494] __sys_sendto+0x365/0x5a0 [ 243.105506] ? SyS_getpeername+0x30/0x30 [ 243.105519] ? wait_for_completion+0x770/0x770 [ 243.105531] ? __lock_is_held+0xb6/0x140 [ 243.105549] ? __sb_end_write+0xa0/0xd0 [ 243.105559] ? kasan_check_write+0x14/0x20 [ 243.105566] ? fput+0xe0/0x150 [ 243.105574] ? ksys_write+0x184/0x220 [ 243.105584] ? SyS_read+0x30/0x30 [ 243.105597] SyS_sendto+0x40/0x60 [ 243.105605] ? __sys_sendto+0x5a0/0x5a0 [ 243.105615] do_fast_syscall_32+0x3ec/0xf9f [ 243.105628] ? do_int80_syscall_32+0x9c0/0x9c0 [ 243.105637] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 243.105648] ? syscall_return_slowpath+0x2ac/0x550 [ 243.105660] ? sysret32_from_system_call+0x5/0x3c [ 243.105672] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.105684] entry_SYSENTER_compat+0x70/0x7f [ 243.105692] RIP: 0023:0xf7fbcc99 [ 243.105697] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 243.105706] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 243.105713] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 243.105720] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 243.105726] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 243.105732] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 243.228008] FAULT_INJECTION: forcing a failure. [ 243.228008] name failslab, interval 1, probability 0, space 0, times 0 [ 243.228122] CPU: 1 PID: 20535 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 243.228128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.228132] Call Trace: [ 243.228146] dump_stack+0x1a7/0x27d [ 243.228159] ? arch_local_irq_restore+0x53/0x53 [ 243.228169] ? unwind_get_return_address+0x61/0xa0 [ 243.228181] ? __save_stack_trace+0x7e/0xd0 [ 243.228196] should_fail+0x914/0xae0 [ 243.228207] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 243.228216] ? save_stack+0xa3/0xd0 [ 243.228226] ? save_stack+0x43/0xd0 [ 243.228234] ? kasan_kmalloc+0xad/0xe0 [ 243.228242] ? __kmalloc_node_track_caller+0x47/0x70 [ 243.228251] ? __kmalloc_reserve.isra.39+0x41/0xd0 [ 243.228259] ? __alloc_skb+0x12a/0x760 [ 243.228269] ? __ip_append_data.isra.45+0x1d9d/0x25e0 [ 243.228277] ? ip_make_skb+0x2a0/0x330 [ 243.228285] ? udp_sendmsg+0xb67/0x2f70 [ 243.228293] ? inet_sendmsg+0x11f/0x5e0 [ 243.228300] ? sock_sendmsg+0xca/0x110 [ 243.228308] ? __sys_sendto+0x365/0x5a0 [ 243.228316] ? SyS_sendto+0x40/0x60 [ 243.228328] ? find_held_lock+0x35/0x1d0 [ 243.228353] ? check_same_owner+0x320/0x320 [ 243.228365] ? rcu_note_context_switch+0x710/0x710 [ 243.228379] should_failslab+0xec/0x120 [ 243.228389] kmem_cache_alloc_node+0x56/0x760 [ 243.228400] ? csum_partial_copy_from_user+0x14a/0x290 [ 243.228414] __alloc_skb+0xf4/0x760 [ 243.228425] ? skb_scrub_packet+0x510/0x510 [ 243.228437] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 243.228448] ? dst_init+0x470/0x620 [ 243.228460] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 243.228472] ? refcount_add+0x24/0x60 [ 243.228483] sock_wmalloc+0x15b/0x1e0 [ 243.228492] ? skb_set_owner_w+0x330/0x330 [ 243.228502] ? skb_put+0x155/0x1d0 [ 243.228514] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 243.228529] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 243.228538] ? ip_reply_glue_bits+0xb0/0xb0 [ 243.228553] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 243.228564] ? xfrm_policy_lookup+0x70/0x70 [ 243.228575] ? print_irqtrace_events+0x270/0x270 [ 243.228583] ? rcu_is_watching+0x85/0x130 [ 243.228590] ? ipv4_mtu+0x411/0x580 [ 243.228600] ? __build_flow_key.constprop.52+0x630/0x630 [ 243.228615] ? ip_route_output_key_hash+0x229/0x370 [ 243.228630] ip_make_skb+0x2a0/0x330 [ 243.228645] ? ip_reply_glue_bits+0xb0/0xb0 [ 243.228658] ? ip_flush_pending_frames+0x30/0x30 [ 243.228673] ? ip_route_output_key_hash+0x252/0x370 [ 243.228686] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 243.228698] ? rcu_is_watching+0x85/0x130 [ 243.228708] ? xfrm_lookup_route+0x4f/0x1a0 [ 243.228721] udp_sendmsg+0xb67/0x2f70 [ 243.228735] ? ip_reply_glue_bits+0xb0/0xb0 [ 243.228750] ? udp4_lib_lookup2+0x310/0x310 [ 243.228761] ? trace_hardirqs_off+0x10/0x10 [ 243.228774] ? iterate_fd+0x3f0/0x3f0 [ 243.228782] ? check_same_owner+0x320/0x320 [ 243.228796] ? find_held_lock+0x35/0x1d0 [ 243.228811] ? __might_fault+0x110/0x1d0 [ 243.228820] ? lock_downgrade+0x980/0x980 [ 243.228832] ? lock_release+0xa40/0xa40 [ 243.228840] ? check_same_owner+0x320/0x320 [ 243.228849] ? __check_object_size+0x8b/0x530 [ 243.228861] inet_sendmsg+0x11f/0x5e0 [ 243.228870] ? __might_sleep+0x95/0x190 [ 243.228878] ? inet_create+0xf50/0xf50 [ 243.228892] ? security_socket_sendmsg+0x89/0xb0 [ 243.228899] ? inet_create+0xf50/0xf50 [ 243.228909] sock_sendmsg+0xca/0x110 [ 243.228919] __sys_sendto+0x365/0x5a0 [ 243.228930] ? SyS_getpeername+0x30/0x30 [ 243.228944] ? wait_for_completion+0x770/0x770 [ 243.228958] ? __lock_is_held+0xb6/0x140 [ 243.228977] ? __sb_end_write+0xa0/0xd0 [ 243.228989] ? kasan_check_write+0x14/0x20 [ 243.228997] ? fput+0xe0/0x150 [ 243.229005] ? ksys_write+0x184/0x220 [ 243.229015] ? SyS_read+0x30/0x30 [ 243.229029] SyS_sendto+0x40/0x60 [ 243.229038] ? __sys_sendto+0x5a0/0x5a0 [ 243.229056] do_fast_syscall_32+0x3ec/0xf9f [ 243.229073] ? do_int80_syscall_32+0x9c0/0x9c0 [ 243.229082] ? finish_task_switch+0x1b9/0x970 [ 243.229091] ? finish_task_switch+0x17a/0x970 [ 243.229104] ? syscall_return_slowpath+0x2ac/0x550 [ 243.229115] ? prepare_exit_to_usermode+0x350/0x350 [ 243.229126] ? sysret32_from_system_call+0x5/0x3c [ 243.229138] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.229153] entry_SYSENTER_compat+0x70/0x7f [ 243.229161] RIP: 0023:0xf7fbcc99 [ 243.229166] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 243.229176] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 243.229182] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 243.229188] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 243.229193] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 243.229198] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 243.371185] FAULT_INJECTION: forcing a failure. [ 243.371185] name failslab, interval 1, probability 0, space 0, times 0 [ 243.371199] CPU: 1 PID: 20561 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 243.371205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.371209] Call Trace: [ 243.371224] dump_stack+0x1a7/0x27d [ 243.371238] ? arch_local_irq_restore+0x53/0x53 [ 243.371249] ? is_bpf_text_address+0xa4/0x120 [ 243.371260] ? kernel_text_address+0xd1/0xe0 [ 243.371270] ? __unwind_start+0x169/0x330 [ 243.371284] should_fail+0x914/0xae0 [ 243.371295] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 243.371310] ? save_stack+0xa3/0xd0 [ 243.371319] ? save_stack+0x43/0xd0 [ 243.371327] ? kasan_kmalloc+0xad/0xe0 [ 243.371335] ? kasan_slab_alloc+0x12/0x20 [ 243.371347] ? find_held_lock+0x35/0x1d0 [ 243.371370] ? check_same_owner+0x320/0x320 [ 243.371382] ? rcu_note_context_switch+0x710/0x710 [ 243.371397] should_failslab+0xec/0x120 [ 243.371407] kmem_cache_alloc_node_trace+0x5a/0x760 [ 243.371425] __kmalloc_node_track_caller+0x33/0x70 [ 243.371437] __kmalloc_reserve.isra.39+0x41/0xd0 [ 243.371448] __alloc_skb+0x12a/0x760 [ 243.371458] ? skb_scrub_packet+0x510/0x510 [ 243.371471] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 243.371482] ? dst_init+0x470/0x620 [ 243.371495] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 243.371506] ? refcount_add+0x24/0x60 [ 243.371518] sock_wmalloc+0x15b/0x1e0 [ 243.371528] ? skb_set_owner_w+0x330/0x330 [ 243.371538] ? skb_put+0x155/0x1d0 [ 243.371550] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 243.371564] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 243.371574] ? ip_reply_glue_bits+0xb0/0xb0 [ 243.371589] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 243.371601] ? xfrm_policy_lookup+0x70/0x70 [ 243.371612] ? print_irqtrace_events+0x270/0x270 [ 243.371620] ? rcu_is_watching+0x85/0x130 [ 243.371627] ? ipv4_mtu+0x411/0x580 [ 243.371637] ? __build_flow_key.constprop.52+0x630/0x630 [ 243.371652] ? ip_route_output_key_hash+0x229/0x370 [ 243.371667] ip_make_skb+0x2a0/0x330 [ 243.371678] ? ip_reply_glue_bits+0xb0/0xb0 [ 243.371688] ? ip_flush_pending_frames+0x30/0x30 [ 243.371700] ? ip_route_output_key_hash+0x252/0x370 [ 243.371710] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 243.371721] ? rcu_is_watching+0x85/0x130 [ 243.371731] ? xfrm_lookup_route+0x4f/0x1a0 [ 243.371745] udp_sendmsg+0xb67/0x2f70 [ 243.371758] ? ip_reply_glue_bits+0xb0/0xb0 [ 243.371774] ? udp4_lib_lookup2+0x310/0x310 [ 243.371785] ? trace_hardirqs_off+0x10/0x10 [ 243.371799] ? iterate_fd+0x3f0/0x3f0 [ 243.371807] ? check_same_owner+0x320/0x320 [ 243.371820] ? find_held_lock+0x35/0x1d0 [ 243.371835] ? __might_fault+0x110/0x1d0 [ 243.371845] ? lock_downgrade+0x980/0x980 [ 243.371857] ? lock_release+0xa40/0xa40 [ 243.371865] ? check_same_owner+0x320/0x320 [ 243.371874] ? __check_object_size+0x8b/0x530 [ 243.371886] inet_sendmsg+0x11f/0x5e0 [ 243.371895] ? __might_sleep+0x95/0x190 [ 243.371904] ? inet_create+0xf50/0xf50 [ 243.371917] ? security_socket_sendmsg+0x89/0xb0 [ 243.371925] ? inet_create+0xf50/0xf50 [ 243.371935] sock_sendmsg+0xca/0x110 [ 243.371945] __sys_sendto+0x365/0x5a0 [ 243.371956] ? SyS_getpeername+0x30/0x30 [ 243.371969] ? wait_for_completion+0x770/0x770 [ 243.371983] ? __lock_is_held+0xb6/0x140 [ 243.372006] ? __sb_end_write+0xa0/0xd0 [ 243.372020] ? kasan_check_write+0x14/0x20 [ 243.372029] ? fput+0xe0/0x150 [ 243.372043] ? ksys_write+0x184/0x220 [ 243.372055] ? SyS_read+0x30/0x30 [ 243.372070] SyS_sendto+0x40/0x60 [ 243.372082] ? __sys_sendto+0x5a0/0x5a0 [ 243.372093] do_fast_syscall_32+0x3ec/0xf9f [ 243.372106] ? do_int80_syscall_32+0x9c0/0x9c0 [ 243.372114] ? finish_task_switch+0x1b9/0x970 [ 243.372122] ? finish_task_switch+0x17a/0x970 [ 243.372134] ? syscall_return_slowpath+0x2ac/0x550 [ 243.372144] ? prepare_exit_to_usermode+0x350/0x350 [ 243.372154] ? sysret32_from_system_call+0x5/0x3c [ 243.372167] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.372180] entry_SYSENTER_compat+0x70/0x7f [ 243.372188] RIP: 0023:0xf7fbcc99 [ 243.372192] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 243.372203] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 243.372208] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 243.372213] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 243.372218] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 243.372223] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, 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{&(0x7f0000002b40)="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0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:20 executing program 2: request_key(&(0x7f0000000340)="626b675f6b0d489665402ea301da4b4ce768c17761a02e00cf04048be7f4fe63d5e3176f932c90842f8145524c087c7a729dd30df3993127979bdc2a3073aa92dcc23527a34541ffb0c147db8184b428504f051930f8d4a19af3373200000040cb5e04e8e663e75e17925768a026c7caa9806146b737b88462e0ac0a96f6b5884d25915b7c1c2ac75630cfeba7e46313424098bbf446a30fa8a80cb89e0663d5c4ff5980f76f9eb96a3432e8200214bf82a2399ee508e70865730271d0008a1ffaa9123064b390416583449aae9271a7eb922b7cd0474d11d8a6ba428d5627bc3138f063edaef5cc64b2c24db89979d5d0b501325211c0e26b1307e3b4e1ae1e09765407cc49ab75e4d27bb9b5154d2ec98e4fd45a3050bf22e3dd6a31917dd058", &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='dns_resolver\x00', 0xfffffffffffffffb) 2018/04/09 21:31:20 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:20 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) prctl$setmm(0x23, 0x4, &(0x7f0000ffb000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000100)={0x8, 0x9}) 2018/04/09 21:31:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x557, 0x4e23, 0x0, 0x0, 0x20, 0x20, 0x0, r1, r2}, {0x1, 0x9, 0x9, 0xffffffffffffffff, 0x9, 0x13, 0x0, 0xff}, {0x4eeb, 0x401, 0x2, 0x2}, 0x7, 0x0, 0x2, 0x0, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x7, 0x3, 0xe975, 0xffff, 0x0, 0x10001}}, 0xe8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:31:20 executing program 0 (fault-call:4 fault-nth:14): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:20 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) [ 244.651689] FAULT_INJECTION: forcing a failure. [ 244.651689] name failslab, interval 1, probability 0, space 0, times 0 [ 244.663053] CPU: 1 PID: 20588 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 244.670066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.679413] Call Trace: [ 244.682001] dump_stack+0x1a7/0x27d [ 244.685632] ? arch_local_irq_restore+0x53/0x53 [ 244.690301] ? _raw_spin_unlock_irq+0x27/0x70 2018/04/09 21:31:20 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', 0xfffffffffffffffb) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='ip_vti0\x00', 0x4}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) 2018/04/09 21:31:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, {&(0x7f00000020c0)="ff0cf1ae2a2dd0fd2ce4860cef2cd60ab3d72412eba9773fb36c906530e2862184f432f4a98005ed286c1bf4d98dd30943128e227fa72071e39b693848b642e369336d448c984b743b30d4423cba02d650dba1e3b1594eaf4174ed2980c0552fdf53f789f56b32b24a3a606e4b4ffd52c96995bc6cdce70333e2a49372c43eb775b45b3b87d0a73bc03606f980d149e54b35ad1b6f424a2341c52e9231306530dc76cbdba6bfb800826454ca4c", 0xad}, {&(0x7f0000002180)="f52aab2dbe682d4926f3c5094f1a798bbe03477c7376e1ba9d27b62fa28cb2c45ea9edcba34d44c000ed41ff9091c1b489fa34d01f665b14b38484a7dff2ebc03c47df04373edea6409b44a8d4a2d7c6644025a9cabb5c60b45e58ab7769750f5a25dbec4b04fe8a7a6afb438769ad6f3acd65e79ad7c9879c", 0x79}, {&(0x7f0000002200)="dab774d3a6faaf2ad4a773e332fc260270ccb35aec62d0fe9c981952707cb7ea5ac9d72cc0818c86f640ea7353d2ec09f6c5d2a4dd3f89aa99c7b65ca38a1b1ba9e508256f099117cc2b10fd", 0x4c}, {&(0x7f0000002280)="cc21e519667c1c881cebfc099ce68f4dfafa10987f26f84c13bf46b2aead2136da5f88a02ee719ac901a168b9a8eaac5460053e7ec90a01a89d91a67d358e3580459d099f24b799f46615adc038127de140979dba5e27f87bd92e684168dd50fbbd7bdd4142b97b801272472047044260c0f1e21da33f51111afc85ae7a5c41877", 0x81}], 0x5, &(0x7f0000002380)=[{0x88, 0x13f, 0x9, "3ab1082fbad2e0e630265fd6de750ea3191b09200d230806c71c6f879ad64baac349080454799b82751236bae6048a17295ccb739205ea692ac59ffc0bf4b028ad9543b71392036aa7fdcb6c5b5468954ec712f4d9c08e7d35206dbb7080b77315e6f1a9af9017aebd84702d9c57f6ab80d9c88f47f4fec30c75ac15"}, {0x6c, 0x115, 0xffffffffffffffff, "9aab0d7bb1bc5773e96333594fc209627f8103d34af9225d66aea2c45a31bd6a8731fdc7e4e83dec3a3329d4a841c0806d80620fd3050b2d9264c81be8ef9d4209dc1dc6b9ea845ac1b99dec9fe39af43c19cd6e54bec99646c1d13ea55e11"}, {0x4c, 0x11b, 0x310d, "64d288dd8b6f1aa0a6477dcb8f2ce04786d9205644654fb21b4ae681cc552a93edbe1a5c5aa6071973062c3e45a6cdce7fb710d4aa1460308887184a3a550bbd"}, {0x40, 0x0, 0x256, "f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="38a1305cc62f15d94a455704639738c0b9cf81843f440483e8db7eff6c117e4f34fc5519cd2d2f683e75756048990a7d64d2c23920f4f8802d26a0c205350f932a76a2a4ac0c40fe5ed1d1131e9630a9b61e83827b43651d18c988f4d2a469e2c1df690488bce1c2400b4914a4b05888f78c76c0643725691f6412643b81977704bc21e2882ba1e01cfab02fb75516763ed35b529893bc30e32991d2facc1ec5604b4e0db014cbcfa172c76d0eb11764d32b8b0e69694d71159cf1aa5840ed326ad253e9f24bfc55d29e58c51d70352ffd736ef1af28b8b8e346753021cafbfe192b43d03887bd55ecd3577c8ae6e029287ae0b0c096620d34d1222fa44762bd79464d36efc934986de6f659958edaadad3ece6ea16cfce45801562caf78f7684841e7ccbf944fc1103789eba04780c9bda0868710ea76bb17185a6401b13d50ba0b0b1a367162019c81de4cf6688f3ab5e323b6b06448624d5c6d4cdc58b629de91997e7dfad7c60195bf873d67f260adc2833a677d69504c372a1d7f2509369a09ffd5742e50b90676c249a86250bab11319660f93b0b223b2e326f2a59bb4424d3ab8c60cfcf5a1293eb1cbaff1a738b9523226e20ee31af30a021980be33ecab7a038d980152e9cfcaf69113ed366ae928253c105e95858152da909a8cac24a1693d53ae4d77c284437a6bfeec5a12f4b184f3c668b0afd97ff9c0e9aede22d21c2d15430dbcf4020c9c63eb2ed94ea99bac926001deb41936f83a07c3b8d6dc1cb881fb3e606bd9e08c735efd9cbfddd81d38d41d5090af3700b12ac9b42ca1d1f009d6986ebdf0783d760b0f39b76f2e7f243cf08add99bcc61f8ba1c8dce640e9e5c63d93a8a561d1e3151970f86015d9c3817dbfa180942b99bcb6275d02dc516897e6a7c5c19772b689a36e095d4320ca6dae7ddfa738c87eb7f67a3153b8c67250920e83f5c502bc224e52d2c6cfb5fc2b2a15be291e10563491b287a2bddaee08a54fef6407afb37109b6c0636bdf3ab20220b7fb340678298af1f28ccbb150def07a8f36b10a30a710ca7f7ff301d110de30a053563d478ac44da561016199bf96092277478dabd84e810aade1859663b52358e5ac65dd501d99aca2938ef88eb6d47d0cde54686f37c02c45cdcce039b321a7e10a02566e5c17c803ae10a4f6290924e72bc1e69253f12f0d5291866be4cc3fdf201c84d8c8888004a51d4859d45e70d4f25255fa384e06ab54e256e2aa9595fed11049db7e62b1df2cd56d12438ef72a6b35731a8574c8e48aed3bde52fec020269924f4da5d7915787a922c6e4bfebdf32f310ef2ac5e540a682abbb2e06bf041a15a734c2de36c454dafd3f22caa7db15c7749953f750bdd25585759f186198287d4bda8a3c0c038e00e8a6b09977a45dd69c9e33c050cf2db440190142d735ca3b0cc5b5317b938ba0ecd057f5ade0522ec3831fd06f8932844a7a3b1fc2c7a600e6a0c3a2d85b06e1e98b59ef223dc3d78ca878882d4c7cf9e56243c55d0e76feef51b5b619682217a2eb076a5ea5b750143c86e0b7988a2d70ca6d9e3a3e1ecaa947076c44b3b67d49328d8cf4b7c8308b3b217311bb1387e4a388977a7cd2c5918b20e2b2363d6de9443156f758b446f46783d408afd65aa8a63d33e2e2b1c5f3dceb21699d493c3d44c10ee395d9ca4332d91cda7949db682b64ce4bb8413bad2d6cf929e3ef02e684e5b85cdc225b673e4448ef94508cf2d9393ac3fa94b182e71f341525c45bc3fff1eb31e8c3810782bb10103e1024dbd084bb0cf42c4945f44148fbdd2652bd710140af27518c6ff1e2e19e76f34e539e3c3a979ee5c567eebb8a0c4d28231e9f6921504dc2dd21821cc9e9964eb2121b96c9a2629556703bc7a144d8517ae8fd1b37206db1716febf9bdb55975331585f50c9fc28a3ffc6906ed00cdb21626d16c9502b318dc5f8167b23a5d0d2ca89b681be7bb159d4264c5eb9c5a9a9c7351eb59556fb369b90d9df54f9ef440f92b6eaf77a77e1b2cb5d4041ee9aa25cd39487bb6af011afb32ffdc0682b5affa7a08cf00e56e2756dbbad9673c5ddf68be12621d60dda0df321dd7ae78195d2d9fde35a57de0b0034d59624baceb21b13bc8bbe17751c659da239d7cc3f98240f3dc03fd9b7b02dead5a5c7797d732ebc080709a4ff73d2870ca2699a26fd20deb87b044b94cf8c122c019a5f351f08d8658d405bd566a5ecbd61c37dea2bda8adb7dab978bb1ea7abce18dd67972768c2b51e6e003921e4a3fc1860729ca183ea3fe27ceaa8be37251d755130fa62136d8b92ece1f15db31c39666643520c9051f13f6cb8c40f8d1334300d413ef6b8028a9a49ab92a245baecf3381954800eb7174867cc5ea2bb7ec3b75d61a6a72bf085cd553ef79247b3a68b9c99072af02ad782b9d569ba61f2af348fbd0ffee278070d86c925e952885edc948ac43272e1459ceee0366f2c0024c01debd5f2a16ef6d59e59c4d52787215202120783d7ee6fabaea34d55a3450b8d2ab60026c71202cfa9c755ce35a7ca34c5b1634f6e508edc28db8ba46a9579e41a88a54656f393e49c7704b437056bafadf68054c9c6c11cdeaa6ee9416dfffb320c2a76adaa98e9c38d09c29162cbde46ed9c72f7ed8dc2129a598f2625ecf7f596c54a22952adf19de7708a02a06bbfc548f5df04f982331d2b7693c7e9635b39e76709c0973517d2f85e59199ed1dc65bf351024edc3d0cef0212ee0d6c31db99943d7d29fe47b6194dce9ea53c7900d2a4bc3d110d259fdf6ef3fb5e90a7595ebf3e0c5ccfea35c2a1c94bc9a4d9919ce9b89a5a83eec89c66685e2863fb372f1737945e4aaafc9249ef7cc9f5646f122ccf1e001e6e7d1c64e18b0b8b404bac47c4cd205a264aafbe38989311021fd0660aa0dfe103b507eebc99f08131712380cbfd70b2ac4cf67c5ad6786d285c23d5d2d6353939527d2718018067b75c992831808272a2842070b8c3750b6ccf3b9e7b7a89be86754e8fe87ffbbf33662e108833886e181209d7720fe05c869a5578d325aa457f9856c7482b7033acbf4e451cd45923add0883d0625129ade14564c1f2e53e43cca383e2d815fa2ba856d836c23c76d4a3d4610e6b6da25dca4684b2827bd0c7b225ed784e3bc2a8db9fb34c829c8b3fa17812d220034c4f6fabb5b4f8ffd9c2c92f9d22eec7009b22ad08391bb24e4dd9a5b4eac233b1bac048baf25feab96a2774b45056e307152d605b958cfa3dd639d74aebca5319727e952d737ffa4b303fbb46a203b37d7a0cf1fdf4872b7dd67dcdaf14134f8dd25bc356603bd430da19c7365a86afb487b0432267741cd1ac78317524eaf32e269c9642cf02ff03e2155d18613fdcf022622cf62659d7d49584ddb0cc5903a2084f4d97d7ed8c25496e39dae321779d4770f4fabcfd6c98ee1e6ad1afe4d971fe1933fa31ed39565f2583f718e74151ddcda4eccf9c9b73da7b9d3facf805d2df99811d08b49a1897fd486d5471ca3d22b6379a26dbd528c2649a95777aeea6816d239493507c1ebe5ccceea69a0a66a7895613bf758f34f094c18ef63c8c99dc00e2e2195e09751e1bcac7e2ca98f7ce74598c92c4fecf35ccbb519d3aa9aa972257ac1e679ccc96d430c689a0b45e8f0869880d394bf8ee8d6ad7da5e9e011693da8c879930696960433435f69a8e40444d37cfa51f7ee0a33e652d262605fb78d31014487503b87e3f808dd5a3a732e160128ea207a1678d1140a1eb71ec1120688ca03457e70fe603c87a6c6117ba1a885a56aff9b6e918d6fe874ba7492309ad52282051002e15f1db51c8eb54e7c8abb6123a15647fa22c8f834f37f81ed0878ba3773884db2e649bc7abb3f809427b8aa1403b7b99b79bc08d527792a7c70ec5cd81802c2248d00e182e7e297176527462d8e3b7fbc7df9c50f8c3b748eded1805a4b3d3019418a4670b37b84133d818a456d4dd19f37dd832506df5c115f80b0e0d94c5825ab9339fd8fd528637d5a42fbaf2db6d0ee602e78cec04cd3abd1e800c120dc11e2b8dc5a15e3923c39c13a83ae87e430f142df669a8554e88ff3f96b95f8aa555588ebc102e3b325bd3699c0e854b3d90c82b4be1ee1525c70ed49188ed38e122d3b3435468ebf9021e5c14cbb22d65dd9617dcc9f933727d70e8952ae0d3cfb04f318536002efa662c15c645f1fd785f8a16c645f612f17d0a7bb9113df779dcba8dce5f3f5a5a4ac6ade47b4ccd09b9df30f4ca4ebb4756d952772d6684e9d2927fe105f0be039cc1cbc2391a6e4b8c1980f3f2a07d43a57083629b2f43dc7fbef783924aa085ecd9bdb4a1188d4e9fd4c49d6cde1652c350e0cd3e6e6bdb6160d14afd8d8facf8af1fe7e335572a1cf031ad8e7f7ec0a9cc69f5abd9b13839fd8d9cf1f3948d234e7d930f4103a283ad22ca523b3b3906a6b671b1af069a0dd7f6f88f6077c9a81491039588945760a6f5c965bbc55d8a08f2d039da1b1f6d5751ccff3f7d1e8f4f1c0ddd81dcc64cfaad11e1557f7fd38fa6f645351c8ea811cb0e76573978c0b53f8eb5a9c0770d167c58ab3cfba6cd76405d3b48aa7bb8e018eb69ec28f3528f991dc1b3a4848a1d5b783f4c507ac3d766e13c635cb40c82599c56e208d6d0b0300170e44f9dc0d11aca894f13c7b1eeeaeb133948833d686b49de478845ef5c83be7700afe5080e4147bb8b68700c777d35ec25f4bcb23a9b705064e758cd4ef22009b908237622ee24c18f3557bbbe7da16710589ffa2b08602cb8f1f5121e2e42d863d57818d54e8660a93b817a3b532146e34297ba27142d010b7d6e111f4a0c458fc8f917e609466585218cc2b4239f985b0bef109446cec6b841fd332e37adc314472a06703fdeb9030cb8dbadcf2920ea42fbf1d9bf4f701b79431be638e0dec3792ca2d50834b6cba6c278ff4cf9ee404e15cf9cd28d86e66e577a36124ee287853b44e42bfad97f12ef022621220bf994c7583d60b0e12b45539920ec32936ac8394b245e23958a558646b8465ae244b400ecf15651cbb74a79f3c6b42fdd11b2a80e532eb03ff03905506a1594fb6f798ca096dca18615e6b336ba5cf981ba2ead9be32f66be0cac3e3220c51f878da3dbb5f604f3147f93d1198680b7bbd55ce5b97b1efb00a9fb96669680ca711b3f54370f59e1d0002e275b38f0f43ad331e26c7fc4800c175d41bff2ed897bb16b2a5ae83006d4f5321a3be19b06d5ef8527df4242d54d4578ebc99d23e386744c8127940d30d24d9030065840df6a238dc6a813a3128aab5480e9d258ea90e55d860399ce97942d954fd70a02e1828297afbbc56538494c44f85f6d074b29fda7f39296b02a39579da13f1e34fea3e7c0e0c1054f420660aa19e33f163168aff8704a1733d57bcf02153b8646fb03a2bbc2176949018dc75e18ef3423f078878d6b88273e989d68e48b95e988d647a0f404a9fc0f1ceed78fa98b9d9b985cdd6f3b2ff47f8648c6e37cef62223604d72b64accfc08d43274744bf037194f10359994d24c4fd4289eeeaf2e955f8ca200148627957146c39703b9fd96ddd192e8fe41c07ef15e5f4702a8fb213f64283d4e24d480df296094cedd8b98302172d8f8052e8a26e8d3e3a8b0af8dffb465bed6457751a6dda0ecf0b6b5a7a86c2adbb48edbc41a41d071a66a034df9e7958df756d0cdf341db6ba5704faa99b3d8d72a84302932bf18b497726971aca607127ad63d1746a2e450f794f0e4755e9e6e2b1ba8154bf5e7fa3c6", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) [ 244.692636] sctp: [Deprecated]: syz-executor4 (pid 20601) Use of int in max_burst socket option deprecated. [ 244.692636] Use struct sctp_assoc_value instead [ 244.694792] ? finish_task_switch+0x1b9/0x970 [ 244.694802] ? finish_task_switch+0x17a/0x970 [ 244.694819] should_fail+0x914/0xae0 [ 244.694838] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 244.726979] ? __schedule+0x903/0x1ef0 [ 244.730869] ? find_held_lock+0x35/0x1d0 [ 244.734945] ? check_same_owner+0x320/0x320 [ 244.739267] ? rcu_note_context_switch+0x710/0x710 [ 244.744200] should_failslab+0xec/0x120 [ 244.748173] kmem_cache_alloc_node+0x56/0x760 [ 244.752664] ? csum_partial_copy_from_user+0x14a/0x290 [ 244.757949] __alloc_skb+0xf4/0x760 [ 244.761574] ? skb_scrub_packet+0x510/0x510 [ 244.765893] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 244.771251] ? dst_init+0x470/0x620 [ 244.774877] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 244.780234] ? refcount_add+0x24/0x60 [ 244.784025] sock_wmalloc+0x15b/0x1e0 [ 244.787806] ? skb_set_owner_w+0x330/0x330 [ 244.792026] ? skb_put+0x155/0x1d0 [ 244.795568] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 244.800566] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 244.806003] ? ip_reply_glue_bits+0xb0/0xb0 [ 244.810310] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 244.816085] ? xfrm_policy_lookup+0x70/0x70 [ 244.820385] ? print_irqtrace_events+0x270/0x270 [ 244.825135] ? rcu_is_watching+0x85/0x130 [ 244.829259] ? ipv4_mtu+0x411/0x580 [ 244.832861] ? __build_flow_key.constprop.52+0x630/0x630 [ 244.838311] ? ip_route_output_key_hash+0x229/0x370 [ 244.843306] ip_make_skb+0x2a0/0x330 [ 244.846997] ? ip_reply_glue_bits+0xb0/0xb0 [ 244.851303] ? ip_flush_pending_frames+0x30/0x30 [ 244.856037] ? ip_route_output_key_hash+0x252/0x370 [ 244.861032] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 244.866547] ? rcu_is_watching+0x85/0x130 [ 244.870670] ? xfrm_lookup_route+0x4f/0x1a0 [ 244.874985] udp_sendmsg+0xb67/0x2f70 [ 244.878766] ? ip_reply_glue_bits+0xb0/0xb0 [ 244.883067] ? udp4_lib_lookup2+0x310/0x310 [ 244.887366] ? trace_hardirqs_off+0x10/0x10 [ 244.891666] ? iterate_fd+0x3f0/0x3f0 [ 244.895443] ? check_same_owner+0x320/0x320 [ 244.899742] ? find_held_lock+0x35/0x1d0 [ 244.903783] ? __might_fault+0x110/0x1d0 [ 244.907831] ? lock_downgrade+0x980/0x980 [ 244.911956] ? lock_release+0xa40/0xa40 [ 244.915908] ? check_same_owner+0x320/0x320 [ 244.920211] ? __check_object_size+0x8b/0x530 [ 244.924686] inet_sendmsg+0x11f/0x5e0 [ 244.928461] ? __might_sleep+0x95/0x190 [ 244.932412] ? inet_create+0xf50/0xf50 [ 244.936280] ? security_socket_sendmsg+0x89/0xb0 [ 244.941014] ? inet_create+0xf50/0xf50 [ 244.944882] sock_sendmsg+0xca/0x110 [ 244.948573] __sys_sendto+0x365/0x5a0 [ 244.952354] ? SyS_getpeername+0x30/0x30 [ 244.956394] ? wait_for_completion+0x770/0x770 [ 244.960955] ? __lock_is_held+0xb6/0x140 [ 244.965001] ? __sb_end_write+0xa0/0xd0 [ 244.968958] ? kasan_check_write+0x14/0x20 [ 244.973175] ? fput+0xe0/0x150 [ 244.976345] ? ksys_write+0x184/0x220 [ 244.980123] ? SyS_read+0x30/0x30 [ 244.983552] ? kasan_check_write+0x14/0x20 [ 244.987764] SyS_sendto+0x40/0x60 [ 244.991195] ? __sys_sendto+0x5a0/0x5a0 [ 244.995154] do_fast_syscall_32+0x3ec/0xf9f [ 244.999454] ? do_int80_syscall_32+0x9c0/0x9c0 [ 245.004025] ? finish_task_switch+0x1b9/0x970 [ 245.008498] ? finish_task_switch+0x17a/0x970 [ 245.012973] ? syscall_return_slowpath+0x2ac/0x550 [ 245.017888] ? prepare_exit_to_usermode+0x350/0x350 [ 245.022889] ? sysret32_from_system_call+0x5/0x3c [ 245.027712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.032533] entry_SYSENTER_compat+0x70/0x7f [ 245.036929] RIP: 0023:0xf7fbcc99 [ 245.040269] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 2018/04/09 21:31:20 executing program 5: r0 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/]{\x00', r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) [ 245.047955] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 245.055201] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 245.062448] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 245.069695] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 245.076939] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:21 executing program 2: request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) 2018/04/09 21:31:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:21 executing program 6 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) [ 245.106333] sctp: [Deprecated]: syz-executor4 (pid 20601) Use of int in max_burst socket option deprecated. [ 245.106333] Use struct sctp_assoc_value instead 2018/04/09 21:31:21 executing program 5 (fault-call:9 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001780)="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", 0x601}], 0x1) writev(r0, &(0x7f0000001600)=[{&(0x7f0000004480)="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", 0xc01}], 0x1) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) [ 245.213305] FAULT_INJECTION: forcing a failure. [ 245.213305] name failslab, interval 1, probability 0, space 0, times 0 [ 245.224613] CPU: 0 PID: 20628 Comm: syz-executor6 Not tainted 4.16.0+ #288 [ 245.231622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.240969] Call Trace: [ 245.243559] dump_stack+0x1a7/0x27d [ 245.247188] ? arch_local_irq_restore+0x53/0x53 [ 245.251498] sctp: [Deprecated]: syz-executor5 (pid 20630) Use of int in max_burst socket option deprecated. 2018/04/09 21:31:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r1, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) request_key(&(0x7f0000000000)="626c55dc6b6c6973a96d", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='dns_resolver\x00', 0xfffffffffffffffb) 2018/04/09 21:31:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x84ea0, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x27eafb12) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x101, 0x30}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000001180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) write$cgroup_subtree(r2, &(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000180)=""/4096) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000140)=0x242) 2018/04/09 21:31:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)="66599b14a726", 0x6}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, "37df57f4024cd9138e3e85c030763cb24b3e145bc073c47f0c30d913493d579594a06e1a21b52fefaac3a91b92d7e1d39db19cf9c7cc0ef08fccae0663f6ed7f5401b05cf79cee7fe5aedeefc07920b9dc6e7e9339f4818aae5850c4d3508b09077ecd15b4b269647179f81452b32768f09ed254c04f6de49951e3dc2aae8671390c268e8b1d4f36f65c25240405205a3001a75bddc1aee61012c46d047f565c02f11f95071c1f2274030db05a81902f3d0283a7d8cd11d09fa4c20a6478558fe6b0a3528bb3ee440244f7e5961c4fd5"}, {0x88, 0x6ec029c85d9fc932, 0x1ff, "ae28e324bbec7c026e4351452ebfd9ce6cd9003a2d74b3a7b890c8d995fab70c151ab1105c6151c3b575424e305abd85c30c8fdf3d6ef440246bdad9fac63c89897bd26fb2ecec1c8c63699fd3e1e6cc92227c2e96e8096199c9548b57d19fedaf42bd0cb49d0e009cfbceb76fc3cdeb7d7f9d67fee6a395a4"}, {0xa8, 0x108, 0x8, "0a65d015d3a2c1fc6c5e889fc2eaca8dd0e6f3f9d978299962691a5de9388bf3d954efc2895906afb49d08b4788bcc7e6c7314609531bc1a1f8c74640885e7f8ee4daff9b28f4e6f69104fc92dc6ed26d1faa67f3ce9c6fdf15d1c251d3f9ec88d4314ecee1b9b7b2c5a108309ed10bbc7d022c443384711d3edd7285c351a8e975dade87cc9f5ce489167592a16715d0f3e283b46a3909b72b82d83"}, {0xc, 0x11f, 0x7}, {0x94, 0x111, 0x5, "c5ffed333ff6313572701ac2572f352511fafb41d84fe9a135a3eb20cd6f0878f713d17bcf91d9f9ca6af207fbd16f9f9e8c51d03a00269a5c97df09d553e0434386bd2da2ea384db67dbff3e8f06fb85cace8c80523cce2e8487a2bd6466641099d379ce8ff425f2270550e1a8ea81843261336f0c0195f908af0e88a5667f73f814b0f176f79"}, {0xdc, 0x103, 0x65, "6b642582a6a1d55dcb4232a611d81dc261149c7e51f62e50c8bb33ee532a6f6a563078d06707b92c1569ad3d8980147d3eedadb87382f5d3f7b15061877e082f12fb2d615674bf990508c63e78dbdf5a55d45daa6dce5f005dbe4363c2b20f75c5dede2525996d270fa3c3748da5e0757f3ab1f739da03b1bf815e8ec6bb8909f7d3c95c4606bf609fe30a3ea81dc3d3a5e6bb8777cdc6f08f67233cb25abd25d3ab4a3c6bd934f8dfa5aeb4613878348608dc4f1ad7abb9f830cc8bc9229274e07ab266f6c72df3ebb3340d5b"}], 0x438, 0x8000}, 0x1f}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)="ee16b3d155c705fcff8e9f08a217f4541eb006a5729ee4f4a37e37a66123ff660c22dc224aa2345d88b59389c83f6804c3405ba8ee9ec3b4ed3d1d1d32b6797936e0f609338ce30c7ca60b7d941b81155944c16f92b79814ade1eb2f23829b4bd03fc805809aa70961b4102b9be21d7deeb3dc8213febe5fefb900f0f88827c2b301ab257603b9a6a09aa860325308e3ebdd646c48", 0x95}, 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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) [ 245.251498] Use struct sctp_assoc_value instead [ 245.251854] should_fail+0x914/0xae0 [ 245.251869] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 245.275042] ? lock_downgrade+0x980/0x980 [ 245.279301] ? kasan_check_write+0x14/0x20 [ 245.283533] ? map_files_get_link+0x3b0/0x3b0 [ 245.288028] ? find_held_lock+0x35/0x1d0 [ 245.292101] ? check_same_owner+0x320/0x320 [ 245.296419] ? rcu_note_context_switch+0x710/0x710 [ 245.301356] should_failslab+0xec/0x120 [ 245.305413] __kmalloc+0x63/0x760 [ 245.308862] ? strncpy_from_user+0x430/0x430 [ 245.313266] ? fput+0xe0/0x150 [ 245.316459] ? SyS_memfd_create+0xca/0x4c0 [ 245.320690] ? memfd_fcntl+0x12e0/0x12e0 [ 245.324747] SyS_memfd_create+0xca/0x4c0 [ 245.328805] ? memfd_fcntl+0x12e0/0x12e0 [ 245.332867] ? do_fast_syscall_32+0x156/0xf9f [ 245.337359] ? memfd_fcntl+0x12e0/0x12e0 [ 245.341417] do_fast_syscall_32+0x3ec/0xf9f [ 245.345722] ? do_int80_syscall_32+0x9c0/0x9c0 [ 245.350283] ? finish_task_switch+0x1b9/0x970 [ 245.354757] ? finish_task_switch+0x17a/0x970 [ 245.359234] ? syscall_return_slowpath+0x2ac/0x550 [ 245.364142] ? prepare_exit_to_usermode+0x350/0x350 [ 245.369138] ? sysret32_from_system_call+0x5/0x3c [ 245.373961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.378784] entry_SYSENTER_compat+0x70/0x7f [ 245.383170] RIP: 0023:0xf7f98c99 [ 245.386510] RSP: 002b:00000000f5f9400c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 245.394193] RAX: ffffffffffffffda RBX: 00000000080d07d3 RCX: 0000000000000000 [ 245.401442] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 2018/04/09 21:31:21 executing program 0 (fault-call:4 fault-nth:15): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 245.408687] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 245.415932] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 245.423191] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:21 executing program 6 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) [ 245.478702] FAULT_INJECTION: forcing a failure. [ 245.478702] name failslab, interval 1, probability 0, space 0, times 0 [ 245.490043] CPU: 0 PID: 20646 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 245.497057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.499620] sctp: [Deprecated]: syz-executor4 (pid 20648) Use of int in max_burst socket option deprecated. [ 245.499620] Use struct sctp_assoc_value instead [ 245.506403] Call Trace: [ 245.506422] dump_stack+0x1a7/0x27d [ 245.506436] ? arch_local_irq_restore+0x53/0x53 [ 245.506449] ? is_bpf_text_address+0xa4/0x120 [ 245.506460] ? kernel_text_address+0xd1/0xe0 [ 245.506474] ? __unwind_start+0x169/0x330 [ 245.530263] FAULT_INJECTION: forcing a failure. [ 245.530263] name failslab, interval 1, probability 0, space 0, times 0 [ 245.531689] should_fail+0x914/0xae0 [ 245.531703] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 245.531719] ? save_stack+0xa3/0xd0 [ 245.531730] ? save_stack+0x43/0xd0 [ 245.571879] ? kasan_kmalloc+0xad/0xe0 [ 245.575751] ? kasan_slab_alloc+0x12/0x20 [ 245.579884] ? find_held_lock+0x35/0x1d0 [ 245.583940] ? check_same_owner+0x320/0x320 [ 245.588246] ? rcu_note_context_switch+0x710/0x710 [ 245.593163] should_failslab+0xec/0x120 [ 245.597121] kmem_cache_alloc_node_trace+0x5a/0x760 [ 245.602128] __kmalloc_node_track_caller+0x33/0x70 [ 245.607044] __kmalloc_reserve.isra.39+0x41/0xd0 [ 245.611783] __alloc_skb+0x12a/0x760 [ 245.615489] ? skb_scrub_packet+0x510/0x510 [ 245.619799] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 245.625147] ? dst_init+0x470/0x620 [ 245.628762] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 245.634132] ? refcount_add+0x24/0x60 [ 245.638008] sock_wmalloc+0x15b/0x1e0 [ 245.641793] ? skb_set_owner_w+0x330/0x330 [ 245.646016] ? skb_put+0x155/0x1d0 [ 245.649542] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 245.654546] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 245.659992] ? ip_reply_glue_bits+0xb0/0xb0 [ 245.664302] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 245.670085] ? xfrm_policy_lookup+0x70/0x70 [ 245.674394] ? print_irqtrace_events+0x270/0x270 [ 245.679132] ? rcu_is_watching+0x85/0x130 [ 245.683258] ? ipv4_mtu+0x411/0x580 [ 245.686869] ? __build_flow_key.constprop.52+0x630/0x630 [ 245.692306] ? ip_route_output_key_hash+0x229/0x370 [ 245.697309] ip_make_skb+0x2a0/0x330 [ 245.701011] ? ip_reply_glue_bits+0xb0/0xb0 [ 245.705319] ? ip_flush_pending_frames+0x30/0x30 [ 245.710073] ? ip_route_output_key_hash+0x252/0x370 [ 245.715076] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 245.720599] ? rcu_is_watching+0x85/0x130 [ 245.724731] ? xfrm_lookup_route+0x4f/0x1a0 [ 245.729040] udp_sendmsg+0xb67/0x2f70 [ 245.732827] ? ip_reply_glue_bits+0xb0/0xb0 [ 245.737134] ? udp4_lib_lookup2+0x310/0x310 [ 245.741440] ? trace_hardirqs_off+0x10/0x10 [ 245.745751] ? iterate_fd+0x3f0/0x3f0 [ 245.749535] ? check_same_owner+0x320/0x320 [ 245.753842] ? find_held_lock+0x35/0x1d0 [ 245.757888] ? __might_fault+0x110/0x1d0 [ 245.761934] ? lock_downgrade+0x980/0x980 [ 245.766068] ? lock_release+0xa40/0xa40 [ 245.770027] ? check_same_owner+0x320/0x320 [ 245.774333] ? __check_object_size+0x8b/0x530 [ 245.778817] inet_sendmsg+0x11f/0x5e0 [ 245.783343] ? __might_sleep+0x95/0x190 [ 245.787325] ? inet_create+0xf50/0xf50 [ 245.791205] ? security_socket_sendmsg+0x89/0xb0 [ 245.796039] ? inet_create+0xf50/0xf50 [ 245.799912] sock_sendmsg+0xca/0x110 [ 245.803619] __sys_sendto+0x365/0x5a0 [ 245.807406] ? SyS_getpeername+0x30/0x30 [ 245.811454] ? wait_for_completion+0x770/0x770 [ 245.816026] ? __lock_is_held+0xb6/0x140 [ 245.820083] ? __sb_end_write+0xa0/0xd0 [ 245.824042] ? kasan_check_write+0x14/0x20 [ 245.828257] ? fput+0xe0/0x150 [ 245.831432] ? ksys_write+0x184/0x220 [ 245.835219] ? SyS_read+0x30/0x30 [ 245.838655] ? kasan_check_write+0x14/0x20 [ 245.842878] SyS_sendto+0x40/0x60 [ 245.846317] ? __sys_sendto+0x5a0/0x5a0 [ 245.850280] do_fast_syscall_32+0x3ec/0xf9f [ 245.854587] ? do_int80_syscall_32+0x9c0/0x9c0 [ 245.859150] ? finish_task_switch+0x1b9/0x970 [ 245.863624] ? finish_task_switch+0x17a/0x970 [ 245.868105] ? syscall_return_slowpath+0x2ac/0x550 [ 245.873017] ? prepare_exit_to_usermode+0x350/0x350 [ 245.878022] ? sysret32_from_system_call+0x5/0x3c [ 245.882851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.887680] entry_SYSENTER_compat+0x70/0x7f [ 245.892071] RIP: 0023:0xf7fbcc99 [ 245.895419] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 245.903110] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 245.910364] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 245.917615] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 245.924869] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 245.932139] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 245.939406] CPU: 1 PID: 20651 Comm: syz-executor6 Not tainted 4.16.0+ #288 [ 245.946422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.955790] Call Trace: [ 245.958387] dump_stack+0x1a7/0x27d [ 245.962021] ? arch_local_irq_restore+0x53/0x53 [ 245.966700] should_fail+0x914/0xae0 [ 245.970424] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 245.975530] ? find_held_lock+0x35/0x1d0 [ 245.979599] ? trace_hardirqs_off+0x10/0x10 [ 245.983926] ? find_held_lock+0x35/0x1d0 [ 245.988004] ? check_same_owner+0x320/0x320 [ 245.992347] ? rcu_note_context_switch+0x710/0x710 [ 245.997278] should_failslab+0xec/0x120 [ 246.001257] kmem_cache_alloc+0x47/0x760 [ 246.005319] ? __alloc_fd+0x29b/0x750 [ 246.009120] ? lock_downgrade+0x980/0x980 [ 246.013268] __d_alloc+0xc1/0xbd0 [ 246.016722] ? shrink_dcache_for_umount+0x290/0x290 [ 246.021734] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 246.026314] ? __lock_is_held+0xb6/0x140 2018/04/09 21:31:21 executing program 2: r0 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', r0) [ 246.030376] ? _raw_spin_unlock+0x22/0x30 [ 246.034520] ? __alloc_fd+0x29b/0x750 [ 246.038324] ? exit_files+0xb0/0xb0 [ 246.041948] ? __might_fault+0x110/0x1d0 [ 246.046010] ? lock_downgrade+0x980/0x980 [ 246.050158] d_alloc_pseudo+0x1d/0x30 [ 246.053968] __shmem_file_setup+0x1c1/0x6a0 [ 246.058285] ? __check_object_size+0x8b/0x530 [ 246.062783] ? shmem_fill_super+0xa10/0xa10 [ 246.067104] ? get_unused_fd_flags+0x121/0x190 [ 246.071683] ? __alloc_fd+0x750/0x750 [ 246.075488] ? kasan_check_write+0x14/0x20 [ 246.079722] ? _copy_from_user+0x99/0x110 [ 246.083872] SyS_memfd_create+0x3ba/0x4c0 [ 246.088020] ? memfd_fcntl+0x12e0/0x12e0 [ 246.090470] FAULT_INJECTION: forcing a failure. [ 246.090470] name failslab, interval 1, probability 0, space 0, times 0 [ 246.092074] ? do_fast_syscall_32+0x156/0xf9f [ 246.092089] ? memfd_fcntl+0x12e0/0x12e0 [ 246.092099] do_fast_syscall_32+0x3ec/0xf9f [ 246.092114] ? do_int80_syscall_32+0x9c0/0x9c0 [ 246.092123] ? finish_task_switch+0x1b9/0x970 [ 246.092136] ? finish_task_switch+0x17a/0x970 [ 246.129619] ? syscall_return_slowpath+0x2ac/0x550 [ 246.134540] ? prepare_exit_to_usermode+0x350/0x350 [ 246.139545] ? sysret32_from_system_call+0x5/0x3c [ 246.144372] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.149204] entry_SYSENTER_compat+0x70/0x7f [ 246.153596] RIP: 0023:0xf7f98c99 [ 246.156941] RSP: 002b:00000000f5f9400c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 246.164638] RAX: ffffffffffffffda RBX: 00000000080d07d3 RCX: 0000000000000000 [ 246.171892] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 246.179146] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 246.186399] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 246.193663] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 246.200932] CPU: 0 PID: 20630 Comm: syz-executor5 Not tainted 4.16.0+ #288 [ 246.207942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.217378] Call Trace: [ 246.219968] dump_stack+0x1a7/0x27d [ 246.223596] ? arch_local_irq_restore+0x53/0x53 [ 246.228355] ? __lock_acquire+0x638/0x3c30 [ 246.232603] should_fail+0x914/0xae0 [ 246.236317] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 246.241422] ? __lock_acquire+0x638/0x3c30 [ 246.245647] ? __lock_acquire+0x638/0x3c30 [ 246.249135] sctp: [Deprecated]: syz-executor4 (pid 20660) Use of int in max_burst socket option deprecated. [ 246.249135] Use struct sctp_assoc_value instead [ 246.249879] ? lock_pin_lock+0x360/0x360 [ 246.268297] ? find_held_lock+0x35/0x1d0 [ 246.272364] ? __lock_is_held+0xb6/0x140 [ 246.276410] ? check_same_owner+0x320/0x320 [ 246.280711] ? rcu_note_context_switch+0x710/0x710 [ 246.285617] ? unlock_page_memcg+0x2c/0x40 [ 246.289831] should_failslab+0xec/0x120 [ 246.293783] kmem_cache_alloc_trace+0x4b/0x740 [ 246.298778] ? __lock_acquire+0x638/0x3c30 [ 246.302987] ? print_irqtrace_events+0x270/0x270 [ 246.307734] ? print_irqtrace_events+0x270/0x270 [ 246.312471] sctp_datamsg_from_user+0x126/0x11d0 [ 246.317204] ? lock_acquire+0x1d5/0x580 [ 246.321154] ? alloc_set_pte+0xf74/0x1780 [ 246.325281] ? sctp_datamsg_free+0x90/0x90 [ 246.329494] ? lock_acquire+0x1d5/0x580 [ 246.333442] ? lock_sock_nested+0xa3/0x110 [ 246.337650] ? lock_acquire+0x1d5/0x580 [ 246.341620] ? sctp_sendmsg+0xc1e/0x3630 [ 246.345662] ? mark_held_locks+0xaf/0x100 [ 246.349784] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 246.354343] ? sctp_id2assoc+0x2a9/0x390 [ 246.358382] ? sctp_wfree+0x670/0x670 [ 246.362158] ? lock_sock_nested+0x91/0x110 [ 246.366368] ? trace_hardirqs_on+0xd/0x10 [ 246.370494] ? __local_bh_enable_ip+0x121/0x230 [ 246.375141] sctp_sendmsg+0x1447/0x3630 [ 246.379094] ? check_usage_forwards+0x3a0/0x410 [ 246.383743] ? sctp_id2assoc+0x390/0x390 [ 246.387794] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.392963] ? find_get_entries_tag+0xeb0/0xeb0 [ 246.397612] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.402789] ? print_irqtrace_events+0x270/0x270 [ 246.407524] ? print_irqtrace_events+0x270/0x270 [ 246.412263] ? trace_hardirqs_off+0x10/0x10 [ 246.416562] ? trace_hardirqs_off+0x10/0x10 [ 246.420864] inet_sendmsg+0x11f/0x5e0 [ 246.424646] ? inet_sendmsg+0x11f/0x5e0 [ 246.428594] ? find_held_lock+0x35/0x1d0 [ 246.432629] ? inet_create+0xf50/0xf50 [ 246.436500] ? security_socket_sendmsg+0x89/0xb0 [ 246.442271] ? inet_create+0xf50/0xf50 [ 246.446139] sock_sendmsg+0xca/0x110 [ 246.449829] sock_write_iter+0x31a/0x5d0 [ 246.453954] ? sock_sendmsg+0x110/0x110 [ 246.457913] do_iter_readv_writev+0x55c/0x830 [ 246.462386] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 246.467122] ? rw_verify_area+0xe5/0x2b0 [ 246.471162] do_iter_write+0x154/0x540 [ 246.475030] ? iov_iter_get_pages+0x1120/0x1120 [ 246.479676] ? map_files_get_link+0x3b0/0x3b0 [ 246.484153] compat_writev+0x225/0x420 [ 246.488026] ? do_pwritev+0x1a0/0x1a0 [ 246.491808] ? wait_for_completion+0x770/0x770 [ 246.496369] ? __lock_is_held+0xb6/0x140 [ 246.500414] ? __fdget_pos+0xb4/0x1a0 [ 246.504191] ? __fdget_raw+0x20/0x20 [ 246.507879] ? __sb_end_write+0xa0/0xd0 [ 246.511833] do_compat_writev+0x115/0x220 [ 246.515955] ? do_compat_writev+0x115/0x220 [ 246.520428] ? compat_writev+0x420/0x420 [ 246.524473] compat_SyS_writev+0x26/0x30 [ 246.528517] ? compat_SyS_preadv2+0x90/0x90 [ 246.532815] do_fast_syscall_32+0x3ec/0xf9f [ 246.537115] ? do_int80_syscall_32+0x9c0/0x9c0 [ 246.541674] ? finish_task_switch+0x1b9/0x970 [ 246.546233] ? finish_task_switch+0x17a/0x970 [ 246.550718] ? syscall_return_slowpath+0x2ac/0x550 [ 246.555627] ? prepare_exit_to_usermode+0x350/0x350 [ 246.560623] ? sysret32_from_system_call+0x5/0x3c [ 246.565443] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.570264] entry_SYSENTER_compat+0x70/0x7f [ 246.574651] RIP: 0023:0xf7fd0c99 [ 246.577998] RSP: 002b:00000000f5fcc0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000092 [ 246.585688] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020848000 [ 246.592935] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 246.600183] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 246.607429] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 246.614675] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 21:31:22 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 21:31:22 executing program 0 (fault-call:4 fault-nth:16): r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 21:31:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001780)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) writev(r0, &(0x7f0000001600)=[{&(0x7f0000004480)="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", 0xc01}], 0x1) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x1c) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xaf60, 0x200800) ioctl$KDMKTONE(r1, 0x4b30, 0xdf) 2018/04/09 21:31:22 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001200)={0x101}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0x1000, r1) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) 2018/04/09 21:31:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x102, 0xc00) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0x2, 0x6, 0xa05, 0x0, 0x8, 0x12000, 0x0, [], 0x8}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000300)={0xf5, 0x0, [0x81, 0x7ff, 0x3, 0x5]}) 2018/04/09 21:31:22 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f0000014300)=ANY=[]) 2018/04/09 21:31:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0ec69dc64e84b9a0aa6228ab9d940af324eb4322fb31d7e3d3853e24fad53de9460b9525bbd8949727d6b7720b2fb9d868a7f5c9bf99c2ab016f9d642b6151b49d61d48431be72df7d6e79506695a516dec5b026c0c988ecf9140ad7f199246a6", 0x61}], 0x1, &(0x7f00000011c0)=[{0xc, 0x10d, 0x200}, {0x50, 0x197, 0x200, "09d6baef0d6ff91c38f03918b83b1267bd12ff6654c6f4895a366a91040840303e08dd55894ae2166440ce3ef94f078defc6cafd44adcee8b0fa156bc45a195043"}], 0x5c, 0x10}, 0x6}, {{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="44e25109b96acb09e01dafc9ca2f867acd783d69955c8c6cac097097016594df36363bb72acd21c7d5a5d5c2e63f8e9c8a9b0e4769272c99060bb7e8c28cf3d9655d289a1394c224663c228fe3fd4a1c5c4adcad2274c7db22ccc81c4ebb78469f", 0x61}, {&(0x7f00000015c0)="225415e95d59880a61c0616d8c9e2a915d1355bbafe5a649615b8090c30247d4a12fcdd82a71e8465971b10693c1e7e8a7211c803bb3385d11d326fb871ad9709ce9a4fb946678ab8c2731ae1296a36e5403fe518ac68f346fa89a7ba2b7b2f51fa33d536f", 0x65}, {&(0x7f0000001740)="4250606d851e9cbaecc20b3019b71cb071294d1a26700a26c944b7090334963b48462eb68b2ad60a06c9fa471f9dbad8a84ba0db5513bd8c77dcf34f52e25f183c34b7089b18c75382f8886f7b4d97852c3b435669423de4ba8950b98066dce5906610c353fc1cbf3eebfb8e3a0ef115734db67da85039508257c1361ed9a7604d69c53ea8277e5e33728da713d3e8587b782fff4e49f15e4968b0a8237e18a4f12b0af03a325e0a740174ebe991b42c7cf463c511d0d7f77d3e26f89e6eff8fbacf1373431d99ed36abdaf6e1773982f7c23ba95b2df1f934f10a45541f5cf71b4382e48c779f2b7e59", 0xea}], 0x3, 0x0, 0x0, 0x4008000}, 0x800}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)}], 0x1, &(0x7f0000001b40)=[{0xb0, 0x6, 0x6, "8d1d53bee1d13ba7220f8e4446fd13d7e96a73c3ae1b8a70df47e3ac4371413c13a0e5bc5de5a9d4e465508372488823fb4e01ade7cfa8c9987f2cf8aee65a03805a268d2c2e66e855e4ba9ac34b8bc1bc32c92d8740f356b7842d3e08e66b1d767987b3d250bd9f03e539ac7166e13b85e83bf400a520224712126018b9d07c6ee183ebec93aa32a7edab0d67a7eec37012c70e05d538c678686138eb19d9d3543845e0"}, {0xdc, 0x0, 0x4, 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"f71c488cafdae5efa068a4463da63858fc506d091b54b8ac34625a2b21b9ac140cb83c224efe9c7ac9391ff835da7bfafb7e"}], 0x180, 0x24000000}, 0x1f}, {{&(0x7f0000002500)=@ipx={0x4, 0x0, 0x9877, "735eb4c91993", 0x5}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)="22390f5d442d0a85104395e876c2ed469dcc0e665d7374693870461420f8b42488725807e31932f9174b51973aab720d1b87d84f787e2f980477b92d05e6baac49387e55d2521d129830aeb482cb7c1c76f4a3f5ce62ff25bf0aa1fc043add225e14da8640238ee0f25aedaba2445ec8fdf8aaa14d6582775ae7cd3b7a3347e6779130545f5c7138aa1bab5001e07134dd282fdeea1259d1648781de3546af85a5569596366c158801cf9eff76c689813363e4306981c5adf701d85fe2120a5dfb66b4237309057f28dcfc3ae8d2", 0xce}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000002680)="1ff4f5e1db9a46524be9a122927b148780353c52b78b5eeaf7d0e8", 0x1b}, {&(0x7f00000026c0)="d94f02820577fec2d150b3211817b058e6b2b70b93d0dc684c420aacf148", 0x1e}], 0x4, &(0x7f0000002740)=[{0xc8, 0x0, 0x7, "5f8d1715109d4d293535bd047ab8d7185503208c448ea03a0a74324ea6a4ab68ec7cd504ed7b8e3e55077e506744ada1df3f1bde2952eca7f5fcd2ef9848dc2ac74c6eae229132a34b55d29a84e65e89d8513c21712ada657359703ed8731248fc71e3a31788d4a0228bc2501786af2574b056ea6d09362a435c4eb55af48f27c8b23d4ebc7a49da598dbd5a4fe583395e9e13b4294fd1f6399f017e8bc3b551ea85d7e070697613144a7aa13fadf24f41700247b8be7516d28f"}, {0xa0, 0x107, 0x2, "df6bb2008d995805afda5368df3315eae01736716985176902b8d3017350c323401c2cf47e46564eab031ef1556801de5a6fb4519705e7b5af7a90bd2a51914db251f34d0f68e0a938dffb9561d1926392e513b388b07c31c1a6367aef819f05ae53a3a6906f2e64aad6340f348f2b14726dd2072428dedec6f15b48569dee5c09b5b9fc774591952ecd07830b1f47d2b675050e"}, {0x8c, 0x18e, 0x300000000000000, "49b86e9a68e5ee6142310d606dc16e252c0673c78a77838d7118ce129eccc5c324de44d504b13968e4ead8ac2fb7c822422da5d88c6c8400de23c7d0816b90aabd763ca9afbca219ab1a4308398cf4641fabf5810bf345c0fd2c1249c45cdddc5587cae1704c16b05f34bf9a470703b1e78619a0c178f67f08b9c8d5eb134907"}, {0x84, 0x3b, 0x1, "e3ee14cb65a41b156121ae1d2acc5526dc6b0ca07f2da1a64d3c9f955d4277aca650ab32f5b94c2a87d49e19bb96dbb31d7c04b4778fc70f30b16d145ec1d8d9786fedaa727cf593f133dca899065fe7b1432c22c6b8b9db3471aea25aa78a614adfa43de1e2c6ef15c19853e4c2e399375de354c2"}], 0x278, 0x8000}, 0x100000001}], 0x5, 0x80) 2018/04/09 21:31:22 executing program 6 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) [ 246.707981] FAULT_INJECTION: forcing a failure. [ 246.707981] name failslab, interval 1, probability 0, space 0, times 0 [ 246.710089] FAULT_INJECTION: forcing a failure. [ 246.710089] name failslab, interval 1, probability 0, space 0, times 0 [ 246.719347] CPU: 0 PID: 20676 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 246.737437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.746779] Call Trace: [ 246.749360] dump_stack+0x1a7/0x27d [ 246.752980] ? arch_local_irq_restore+0x53/0x53 [ 246.757635] ? unwind_get_return_address+0x61/0xa0 [ 246.762551] ? __save_stack_trace+0x7e/0xd0 [ 246.766861] should_fail+0x914/0xae0 [ 246.770559] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 246.775646] ? save_stack+0xa3/0xd0 [ 246.779258] ? save_stack+0x43/0xd0 [ 246.782872] ? kasan_kmalloc+0xad/0xe0 [ 246.786744] ? __kmalloc_node_track_caller+0x47/0x70 [ 246.791834] ? __kmalloc_reserve.isra.39+0x41/0xd0 [ 246.796744] ? __alloc_skb+0x12a/0x760 [ 246.800618] ? __ip_append_data.isra.45+0x1d9d/0x25e0 [ 246.805790] ? ip_make_skb+0x2a0/0x330 [ 246.809658] ? udp_sendmsg+0xb67/0x2f70 [ 246.813615] ? inet_sendmsg+0x11f/0x5e0 [ 246.818271] ? sock_sendmsg+0xca/0x110 [ 246.822142] ? __sys_sendto+0x365/0x5a0 [ 246.826096] ? SyS_sendto+0x40/0x60 [ 246.829711] ? find_held_lock+0x35/0x1d0 [ 246.833770] ? check_same_owner+0x320/0x320 [ 246.838081] ? rcu_note_context_switch+0x710/0x710 [ 246.843004] should_failslab+0xec/0x120 [ 246.846967] kmem_cache_alloc_node+0x56/0x760 [ 246.851448] ? csum_partial_copy_from_user+0x14a/0x290 [ 246.856710] __alloc_skb+0xf4/0x760 [ 246.860320] ? skb_scrub_packet+0x510/0x510 [ 246.864627] ? _copy_from_iter_full_nocache+0xb90/0xb90 [ 246.869976] ? dst_init+0x470/0x620 [ 246.873607] ? rt_set_nexthop.constprop.53+0x553/0x1350 [ 246.878958] ? refcount_add+0x24/0x60 [ 246.882752] sock_wmalloc+0x15b/0x1e0 [ 246.886534] ? skb_set_owner_w+0x330/0x330 [ 246.890753] ? skb_put+0x155/0x1d0 [ 246.894282] __ip_append_data.isra.45+0x1d9d/0x25e0 [ 246.899286] ? ip_route_output_key_hash_rcu+0x606/0x2c60 [ 246.904717] ? ip_reply_glue_bits+0xb0/0xb0 [ 246.909031] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 246.914826] ? xfrm_policy_lookup+0x70/0x70 [ 246.919133] ? print_irqtrace_events+0x270/0x270 [ 246.923867] ? rcu_is_watching+0x85/0x130 [ 246.927995] ? ipv4_mtu+0x411/0x580 [ 246.931606] ? __build_flow_key.constprop.52+0x630/0x630 [ 246.937045] ? ip_route_output_key_hash+0x229/0x370 [ 246.942062] ip_make_skb+0x2a0/0x330 [ 246.945761] ? ip_reply_glue_bits+0xb0/0xb0 [ 246.950065] ? ip_flush_pending_frames+0x30/0x30 [ 246.954807] ? ip_route_output_key_hash+0x252/0x370 [ 246.959806] ? ip_route_output_key_hash_rcu+0x2c60/0x2c60 [ 246.965340] ? rcu_is_watching+0x85/0x130 [ 246.969472] ? xfrm_lookup_route+0x4f/0x1a0 [ 246.973783] udp_sendmsg+0xb67/0x2f70 [ 246.977567] ? ip_reply_glue_bits+0xb0/0xb0 [ 246.981877] ? udp4_lib_lookup2+0x310/0x310 [ 246.986197] ? trace_hardirqs_off+0x10/0x10 [ 246.990506] ? iterate_fd+0x3f0/0x3f0 [ 246.994290] ? check_same_owner+0x320/0x320 [ 246.998596] ? find_held_lock+0x35/0x1d0 [ 247.002645] ? __might_fault+0x110/0x1d0 [ 247.006691] ? lock_downgrade+0x980/0x980 [ 247.010821] ? lock_release+0xa40/0xa40 [ 247.014778] ? check_same_owner+0x320/0x320 [ 247.019085] ? __check_object_size+0x8b/0x530 [ 247.023565] inet_sendmsg+0x11f/0x5e0 [ 247.027348] ? __might_sleep+0x95/0x190 [ 247.031304] ? inet_create+0xf50/0xf50 [ 247.035177] ? security_socket_sendmsg+0x89/0xb0 [ 247.039914] ? inet_create+0xf50/0xf50 [ 247.043784] sock_sendmsg+0xca/0x110 [ 247.047479] __sys_sendto+0x365/0x5a0 [ 247.051267] ? SyS_getpeername+0x30/0x30 [ 247.055316] ? wait_for_completion+0x770/0x770 [ 247.059886] ? __lock_is_held+0xb6/0x140 [ 247.063938] ? __sb_end_write+0xa0/0xd0 [ 247.067898] ? kasan_check_write+0x14/0x20 [ 247.072119] ? fput+0xe0/0x150 [ 247.075296] ? ksys_write+0x184/0x220 [ 247.079083] ? SyS_read+0x30/0x30 [ 247.082519] ? kasan_check_write+0x14/0x20 [ 247.086741] SyS_sendto+0x40/0x60 [ 247.090178] ? __sys_sendto+0x5a0/0x5a0 [ 247.094159] do_fast_syscall_32+0x3ec/0xf9f [ 247.098466] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.103030] ? finish_task_switch+0x1b9/0x970 [ 247.107507] ? finish_task_switch+0x17a/0x970 [ 247.111986] ? syscall_return_slowpath+0x2ac/0x550 [ 247.116900] ? prepare_exit_to_usermode+0x350/0x350 [ 247.121912] ? sysret32_from_system_call+0x5/0x3c [ 247.126745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.131576] entry_SYSENTER_compat+0x70/0x7f [ 247.136052] RIP: 0023:0xf7fbcc99 [ 247.139399] RSP: 002b:00000000f5fb80ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 247.147090] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020762fff [ 247.154342] RDX: 000000000000fdc7 RSI: 0000000000000000 RDI: 000000002057bff0 [ 247.161592] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 247.168930] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.176182] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.183449] CPU: 1 PID: 20679 Comm: syz-executor1 Not tainted 4.16.0+ #288 [ 247.183847] INFO: task kworker/0:3:7985 blocked for more than 120 seconds. [ 247.190452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.190456] Call Trace: [ 247.190468] dump_stack+0x1a7/0x27d [ 247.190479] ? arch_local_irq_restore+0x53/0x53 [ 247.190496] should_fail+0x914/0xae0 [ 247.197492] Not tainted 4.16.0+ #288 [ 247.206828] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.206839] ? lock_downgrade+0x980/0x980 [ 247.206851] ? kasan_check_write+0x14/0x20 [ 247.209417] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.213011] ? map_files_get_link+0x3b0/0x3b0 [ 247.213026] ? find_held_lock+0x35/0x1d0 [ 247.217677] kworker/0:3 D [ 247.221366] ? check_same_owner+0x320/0x320 [ 247.221380] ? rcu_note_context_switch+0x710/0x710 [ 247.225598] 23720 7985 2 0x80000000 [ 247.230662] should_failslab+0xec/0x120 [ 247.230670] __kmalloc+0x63/0x760 [ 247.230679] ? strncpy_from_user+0x430/0x430 [ 247.234816] Workqueue: events cgwb_release_workfn [ 247.239006] ? fput+0xe0/0x150 [ 247.239016] ? SyS_memfd_create+0xca/0x4c0 [ 247.239026] ? memfd_fcntl+0x12e0/0x12e0 [ 247.251433] SyS_memfd_create+0xca/0x4c0 [ 247.251443] ? memfd_fcntl+0x12e0/0x12e0 [ 247.251454] ? do_fast_syscall_32+0x156/0xf9f [ 247.255493] Call Trace: [ 247.258565] ? memfd_fcntl+0x12e0/0x12e0 [ 247.258574] do_fast_syscall_32+0x3ec/0xf9f [ 247.258587] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.262897] __schedule+0x8fb/0x1ef0 [ 247.267792] ? finish_task_switch+0x1b9/0x970 [ 247.267800] ? finish_task_switch+0x17a/0x970 [ 247.267813] ? syscall_return_slowpath+0x2ac/0x550 [ 247.271951] ? __sched_text_start+0x8/0x8 [ 247.275881] ? prepare_exit_to_usermode+0x350/0x350 [ 247.275892] ? sysret32_from_system_call+0x5/0x3c [ 247.275904] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.279344] ? prepare_to_wait+0x192/0x4d0 [ 247.283713] entry_SYSENTER_compat+0x70/0x7f [ 247.283720] RIP: 0023:0xf7fb1c99 [ 247.283731] RSP: 002b:00000000f5fad00c EFLAGS: 00000296 [ 247.288557] ? lock_downgrade+0x980/0x980 [ 247.291700] ORIG_RAX: 0000000000000164 [ 247.291706] RAX: ffffffffffffffda RBX: 00000000080d07d3 RCX: 0000000000000000 [ 247.291712] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.291716] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.291722] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.295948] ? lock_release+0xa40/0xa40 [ 247.299962] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.310514] FAULT_INJECTION: forcing a failure. [ 247.310514] name failslab, interval 1, probability 0, space 0, times 0 [ 247.312753] ? mark_held_locks+0xaf/0x100 [ 247.315352] CPU: 1 PID: 20675 Comm: syz-executor6 Not tainted 4.16.0+ #288 [ 247.319410] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.323680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.323685] Call Trace: [ 247.323696] dump_stack+0x1a7/0x27d [ 247.323709] ? arch_local_irq_restore+0x53/0x53 [ 247.328284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.331974] ? __unwind_start+0x169/0x330 [ 247.331986] ? __kernel_text_address+0xd/0x40 [ 247.332001] should_fail+0x914/0xae0 [ 247.336487] ? bit_wait_io_timeout+0x1e0/0x1e0 [ 247.340957] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.340970] ? save_stack+0xa3/0xd0 [ 247.345883] schedule+0xf5/0x430 [ 247.349991] ? save_stack+0x43/0xd0 [ 247.350000] ? kasan_kmalloc+0xad/0xe0 [ 247.350011] ? kasan_slab_alloc+0x12/0x20 [ 247.355024] ? prepare_to_wait+0x192/0x4d0 [ 247.359812] ? kmem_cache_alloc+0x12e/0x760 [ 247.359820] ? __d_alloc+0xc1/0xbd0 [ 247.359826] ? d_alloc_pseudo+0x1d/0x30 [ 247.359837] ? __shmem_file_setup+0x1c1/0x6a0 [ 247.364664] ? __schedule+0x1ef0/0x1ef0 [ 247.368860] ? find_held_lock+0x35/0x1d0 [ 247.368885] ? check_same_owner+0x320/0x320 [ 247.373271] ? finish_wait+0x490/0x490 2018/04/09 21:31:23 executing program 2: socket$inet(0x2, 0x80000, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) accept4$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x800) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x400000000007fbf8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180), 0x2) add_key(&(0x7f0000000440)='\x00\x00\x00\x00\x00\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9d190c7350c09b12996669660923436832ff54ed7c9bdc237536cd5f4cf40a5dc7109187409f52316a408b9b8bd7c5269cb577e5d0a3ec947cbce4c8be233162c2a6d1ddffeb9595d72388af86682e81defdf75efde27b30e59a416a9c5d2d8edc9e3959d65963a09e27c6041a365ed752490d76eeebc989f95e3dc87f99d575e150d6bfb5d086396e6800fda01b510023e7031c06a750c2d0200000000000000000000000000044261bc3c56bb63a6983b6ba28252105431f8ec77db1f5360dfafd599c54b37f808cc818c26adc5f75d58efc13301800203bee5965c8e865f1cb02367dacacb0dd33b56092ce514e24ee3863abe1ba88857f435f527d206cf294646b4908fde18038ae4ff8505e5bce6d8aceb82b87576f98c3d628e2e53361c", 0xb, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='dns_resolver\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='dns_resolver\x00', r3) [ 247.376597] ? rcu_note_context_switch+0x710/0x710 [ 247.376606] ? kasan_check_read+0x11/0x20 [ 247.376618] should_failslab+0xec/0x120 [ 247.381964] ? trace_hardirqs_off+0x10/0x10 [ 247.386068] kmem_cache_alloc+0x47/0x760 [ 247.386078] ? __raw_spin_lock_init+0x1c/0x100 [ 247.386088] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.390046] ? trace_event_raw_event_lock+0x340/0x340 [ 247.397278] ? shmem_destroy_callback+0xa0/0xa0 [ 247.397288] shmem_alloc_inode+0x1b/0x40 [ 247.397296] alloc_inode+0x65/0x180 [ 247.404554] ? kasan_check_read+0x11/0x20 [ 247.411785] new_inode_pseudo+0x69/0x190 [ 247.411794] ? prune_icache_sb+0x1a0/0x1a0 [ 247.411802] ? __d_alloc+0x705/0xbd0 [ 247.419064] ? print_irqtrace_events+0x270/0x270 [ 247.422998] ? shrink_dcache_for_umount+0x290/0x290 [ 247.423006] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.423018] new_inode+0x1c/0x40 [ 247.423028] shmem_get_inode+0xe1/0x930 [ 247.430291] ? bit_wait_io_timeout+0x1e0/0x1e0 [ 247.441426] ? shmem_fh_to_dentry+0x150/0x150 [ 247.441434] ? __alloc_fd+0x29b/0x750 2018/04/09 21:31:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0xb13, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)="a5af3a13ff99206ef116dd8125ae955192b43a5c3a1131389a02f20c4a663db3e1512e82e65d0cc268d879db745b3218c28852cc729e0c72645cedd1c339de83101fc589a92b2f91d739bdc871c709a6d10907e2e43b87ec66c3e8f22900aab37945b688821e89d4676f63eccbb165c6524ea39783bc7ffc56fc5ebca24bf7e1cd5df18360", 0x85) [ 247.441448] ? exit_files+0xb0/0xb0 [ 247.445577] bit_wait+0x18/0x90 [ 247.452552] ? __might_fault+0x110/0x1d0 [ 247.452562] ? lock_downgrade+0x980/0x980 [ 247.452575] __shmem_file_setup+0x494/0x6a0 [ 247.457661] __wait_on_bit+0x88/0x130 [ 247.466978] ? __check_object_size+0x8b/0x530 [ 247.466990] ? shmem_fill_super+0xa10/0xa10 [ 247.467000] ? get_unused_fd_flags+0x121/0x190 [ 247.469579] out_of_line_wait_on_bit+0x204/0x3a0 [ 247.473163] ? __alloc_fd+0x750/0x750 [ 247.473175] ? kasan_check_write+0x14/0x20 2018/04/09 21:31:23 executing program 6 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) [ 247.473185] ? _copy_from_user+0x99/0x110 [ 247.477839] ? check_same_owner+0x320/0x320 [ 247.482818] SyS_memfd_create+0x3ba/0x4c0 [ 247.482827] ? memfd_fcntl+0x12e0/0x12e0 [ 247.482840] ? do_fast_syscall_32+0x156/0xf9f [ 247.486982] ? __wait_on_bit+0x130/0x130 [ 247.491436] ? memfd_fcntl+0x12e0/0x12e0 [ 247.491445] do_fast_syscall_32+0x3ec/0xf9f [ 247.491459] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.495155] ? init_wait_var_entry+0x1a0/0x1a0 [ 247.499691] ? finish_task_switch+0x1b9/0x970 [ 247.499699] ? finish_task_switch+0x17a/0x970 [ 247.499715] ? syscall_return_slowpath+0x2ac/0x550 [ 247.504799] ? __might_sleep+0x95/0x190 [ 247.508386] ? prepare_exit_to_usermode+0x350/0x350 [ 247.508396] ? sysret32_from_system_call+0x5/0x3c [ 247.508409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.511761] wb_shutdown+0x335/0x430 [ 247.515351] entry_SYSENTER_compat+0x70/0x7f [ 247.515359] RIP: 0023:0xf7f98c99 [ 247.515365] RSP: 002b:00000000f5f9400c EFLAGS: 00000296 [ 247.519246] ? set_wb_congested+0x50/0x50 [ 247.523347] ORIG_RAX: 0000000000000164 [ 247.523353] RAX: ffffffffffffffda RBX: 00000000080d07d3 RCX: 0000000000000000 [ 247.523358] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.523363] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.523369] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.527594] ? trace_hardirqs_off+0x10/0x10 [ 247.531866] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.541128] sctp: [Deprecated]: syz-executor5 (pid 20681) Use of int in max_burst socket option deprecated. [ 247.541128] Use struct sctp_assoc_value instead [ 247.544051] ? lock_acquire+0x256/0x580 [ 247.544066] cgwb_release_workfn+0x8b/0x622 [ 247.563658] sctp: [Deprecated]: syz-executor4 (pid 20685) Use of int in max_burst socket option deprecated. [ 247.563658] Use struct sctp_assoc_value instead [ 247.565395] ? wb_get_create+0x16a0/0x16a0 [ 247.565408] ? __lock_is_held+0xb6/0x140 [ 247.565425] process_one_work+0xc97/0x1c40 [ 247.647486] sctp: [Deprecated]: syz-executor4 (pid 20685) Use of int in max_burst socket option deprecated. [ 247.647486] Use struct sctp_assoc_value instead [ 247.651665] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.651683] ? pwq_dec_nr_in_flight+0x470/0x470 [ 247.674765] sctp: [Deprecated]: syz-executor5 (pid 20690) Use of int in max_burst socket option deprecated. [ 247.674765] Use struct sctp_assoc_value instead [ 247.675146] ? __schedule+0x903/0x1ef0 [ 247.675158] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 247.746837] sctp: [Deprecated]: syz-executor4 (pid 20693) Use of int in max_burst socket option deprecated. [ 247.746837] Use struct sctp_assoc_value instead [ 247.747730] ? trace_hardirqs_off+0x10/0x10 [ 247.747741] ? lock_downgrade+0x980/0x980 [ 247.747764] ? lock_acquire+0x1d5/0x580 [ 247.786814] FAULT_INJECTION: forcing a failure. [ 247.786814] name failslab, interval 1, probability 0, space 0, times 0 [ 247.789421] ? lock_acquire+0x1d5/0x580 [ 247.789432] ? worker_thread+0x40e/0x1380 [ 247.789443] ? lock_downgrade+0x980/0x980 [ 247.789454] ? lock_release+0xa40/0xa40 [ 247.789465] ? kasan_check_read+0x11/0x20 [ 247.789473] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.789489] worker_thread+0x1c3/0x1380 [ 247.789505] ? process_one_work+0x1c40/0x1c40 [ 247.789520] ? trace_hardirqs_off+0x10/0x10 [ 247.793956] CPU: 1 PID: 20697 Comm: syz-executor6 Not tainted 4.16.0+ #288 [ 247.797330] ? remove_entity_load_avg+0x1be/0x260 [ 247.802646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.802650] Call Trace: [ 247.802663] dump_stack+0x1a7/0x27d [ 247.802676] ? arch_local_irq_restore+0x53/0x53 [ 247.806819] ? find_held_lock+0x35/0x1d0 [ 247.810755] ? lockdep_init_map+0x9/0x10 [ 247.810772] should_fail+0x914/0xae0 [ 247.818040] ? find_held_lock+0x35/0x1d0 [ 247.825270] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.825278] ? __raw_spin_lock_init+0x1c/0x100 [ 247.825289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.832551] ? complete+0x62/0x80 [ 247.839784] ? find_held_lock+0x35/0x1d0 [ 247.839794] ? find_held_lock+0x35/0x1d0 [ 247.839817] ? check_same_owner+0x320/0x320 [ 247.844118] ? schedule+0xf5/0x430 [ 247.851349] ? rcu_note_context_switch+0x710/0x710 [ 247.851358] ? kasan_check_read+0x11/0x20 [ 247.851371] should_failslab+0xec/0x120 [ 247.865752] ? __schedule+0x1ef0/0x1ef0 [ 247.869683] kmem_cache_alloc+0x47/0x760 [ 247.869696] ? find_held_lock+0x35/0x1d0 [ 247.874009] ? do_raw_spin_unlock+0x9e/0x310 [ 247.888362] get_empty_filp+0xfb/0x510 [ 247.888369] ? d_instantiate+0x79/0xa0 [ 247.888378] ? proc_nr_files+0x60/0x60 [ 247.892599] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.896619] ? lock_downgrade+0x980/0x980 [ 247.896630] ? lock_release+0xa40/0xa40 [ 247.896640] ? kasan_check_read+0x11/0x20 [ 247.900863] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.915213] ? do_raw_spin_unlock+0x9e/0x310 [ 247.915222] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.915235] ? kasan_check_write+0x14/0x20 [ 247.920417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.925048] ? do_raw_spin_lock+0xc1/0x230 [ 247.925060] alloc_file+0x26/0x390 [ 247.925073] ? kasan_check_write+0x14/0x20 [ 247.939457] ? trace_hardirqs_on+0xd/0x10 [ 247.943311] __shmem_file_setup+0x54f/0x6a0 [ 247.943324] ? __check_object_size+0x8b/0x530 [ 247.948412] ? __kthread_parkme+0x176/0x240 [ 247.962776] ? shmem_fill_super+0xa10/0xa10 [ 247.962787] ? get_unused_fd_flags+0x121/0x190 [ 247.962795] ? __alloc_fd+0x750/0x750 [ 247.962805] ? kasan_check_write+0x14/0x20 [ 247.962817] ? _copy_from_user+0x99/0x110 [ 247.967129] kthread+0x33c/0x400 [ 247.971239] SyS_memfd_create+0x3ba/0x4c0 [ 247.971248] ? memfd_fcntl+0x12e0/0x12e0 [ 247.971259] ? do_fast_syscall_32+0x156/0xf9f [ 247.975223] ? process_one_work+0x1c40/0x1c40 [ 247.986363] ? memfd_fcntl+0x12e0/0x12e0 [ 247.986374] do_fast_syscall_32+0x3ec/0xf9f [ 247.986387] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.990344] ? kthread_stop+0x7c0/0x7c0 [ 247.994454] ? finish_task_switch+0x1b9/0x970 [ 247.994461] ? finish_task_switch+0x17a/0x970 [ 247.994473] ? syscall_return_slowpath+0x2ac/0x550 [ 247.998611] ret_from_fork+0x3a/0x50 [ 248.002545] ? prepare_exit_to_usermode+0x350/0x350 [ 248.002555] ? sysret32_from_system_call+0x5/0x3c [ 248.002568] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.006709] [ 248.006709] Showing all locks held in the system: [ 248.011250] entry_SYSENTER_compat+0x70/0x7f [ 248.011257] RIP: 0023:0xf7f98c99 [ 248.011264] RSP: 002b:00000000f5f9400c EFLAGS: 00000296 [ 248.015246] 2 locks held by khungtaskd/876: [ 248.019684] ORIG_RAX: 0000000000000164 [ 248.019690] RAX: ffffffffffffffda RBX: 00000000080d07d3 RCX: 0000000000000000 [ 248.019695] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 248.019700] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 248.019704] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 248.019708] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 248.370712] #0: 000000001f405c1f (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 248.378345] #1: 00000000a55d5ac4 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 248.386965] 2 locks held by getty/4449: [ 248.390923] #0: 00000000abe66848 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 248.399160] #1: 000000007ec7edca (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 248.408018] 2 locks held by getty/4450: [ 248.411974] #0: 0000000092aa0932 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 248.420207] #1: 00000000de4b5f6b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 248.429061] 2 locks held by getty/4451: [ 248.433021] #0: 00000000b7dea5fd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 248.441256] #1: 000000002fd73b32 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 248.450113] 2 locks held by getty/4452: [ 248.454090] #0: 00000000ac95997d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 248.462325] #1: 00000000ff70d2d5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 248.471171] 2 locks held by getty/4453: [ 248.475130] #0: 0000000047cbb324 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 248.483362] #1: 00000000c82d9dea (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 248.492205] 2 locks held by getty/4454: [ 248.496166] #0: 000000008fe37121 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 248.504396] #1: 00000000df6b3448 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 248.513237] 2 locks held by getty/4455: [ 248.517208] #0: 000000007253d627 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 248.525450] #1: 00000000ef135edb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 248.534310] 2 locks held by kworker/0:3/7985: [ 248.538792] #0: 0000000051a1763a ((wq_completion)"events"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 248.548073] #1: 000000002370d6aa ((work_completion)(&wb->release_work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 248.558488] [ 248.560104] ============================================= [ 248.560104] [ 248.567107] NMI backtrace for cpu 0 [ 248.570761] CPU: 0 PID: 876 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 248.577332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.586679] Call Trace: [ 248.589264] dump_stack+0x1a7/0x27d [ 248.592886] ? arch_local_irq_restore+0x53/0x53 [ 248.597551] ? debug_show_all_locks+0x2f3/0x3d0 [ 248.602215] ? nmi_cpu_backtrace+0x1cc/0x220 [ 248.606629] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 248.611126] nmi_cpu_backtrace+0x1e0/0x220 [ 248.615360] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 248.619849] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 248.625132] arch_trigger_cpumask_backtrace+0x14/0x20 [ 248.630328] watchdog+0x969/0xd70 [ 248.633783] ? reset_hung_task_detector+0xb0/0xb0 [ 248.638618] ? complete+0x62/0x80 [ 248.642076] ? __schedule+0x1ef0/0x1ef0 [ 248.646044] ? do_raw_spin_unlock+0x9e/0x310 [ 248.650446] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 248.655027] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 248.660133] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.665148] ? trace_hardirqs_on+0xd/0x10 [ 248.669293] ? __kthread_parkme+0x176/0x240 [ 248.673615] kthread+0x33c/0x400 [ 248.676976] ? reset_hung_task_detector+0xb0/0xb0 [ 248.681811] ? kthread_stop+0x7c0/0x7c0 [ 248.685779] ret_from_fork+0x3a/0x50 [ 248.689515] Sending NMI from CPU 0 to CPUs 1: [ 248.694041] NMI backtrace for cpu 1 [ 248.694047] CPU: 1 PID: 20679 Comm: syz-executor1 Not tainted 4.16.0+ #288 [ 248.694050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.694058] RIP: 0010:native_write_msr+0xa/0x30 [ 248.694060] RSP: 0018:ffff8801db107d40 EFLAGS: 00000046 [ 248.694065] RAX: 000000000000ec1a RBX: 0000000000000838 RCX: 0000000000000838 [ 248.694067] RDX: 0000000000000000 RSI: 000000000000ec1a RDI: 0000000000000838 [ 248.694070] RBP: ffff8801db107d40 R08: ffff88021fff805c R09: ffff88021fff8048 [ 248.694073] R10: ffff88021fff805d R11: ffff88021fff8050 R12: 000000000000ec1a [ 248.694075] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003 [ 248.694079] FS: 0000000000000000(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 248.694082] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 248.694084] CR2: 00000000f5fabdb0 CR3: 00000001976c4000 CR4: 00000000001406e0 [ 248.694090] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 248.694092] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 248.694093] Call Trace: [ 248.694095] [ 248.694102] native_apic_msr_write+0x5c/0x80 [ 248.694108] lapic_next_event+0x54/0x80 [ 248.694113] clockevents_program_event+0x248/0x2e0 [ 248.694119] tick_program_event+0x7c/0x100 [ 248.694126] hrtimer_interrupt+0x2f9/0x6f0 [ 248.694135] smp_apic_timer_interrupt+0x14a/0x700 [ 248.694140] ? smp_call_function_single_interrupt+0x640/0x640 [ 248.694144] ? _raw_spin_lock+0x32/0x40 [ 248.694148] ? _raw_spin_unlock+0x22/0x30 [ 248.694155] ? handle_edge_irq+0x2b4/0x7c0 [ 248.694159] ? rcu_is_watching+0x85/0x130 [ 248.694166] ? task_prio+0x50/0x50 [ 248.694173] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.694179] apic_timer_interrupt+0xf/0x20 [ 248.694180] [ 248.694186] RIP: 0010:PageHuge+0x177/0x270 [ 248.694188] RSP: 0018:ffff88018d166788 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff12 [ 248.694193] RAX: dffffc0000000000 RBX: 1ffff10031a2ccf2 RCX: ffffffff81a3c95c [ 248.694195] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffea0006a99f80 [ 248.694198] RBP: ffff88018d166858 R08: ffffed003b6246c3 R09: ffffed003b6246c3 [ 248.694200] R10: 0000000000000001 R11: ffffed003b6246c2 R12: ffffea0006a99f80 [ 248.694203] R13: 0000000000000000 R14: ffff88018d166830 R15: 1ffff10031a2ccf6 [ 248.694208] ? PageHuge+0x15c/0x270 [ 248.694213] ? PageHuge+0x15c/0x270 [ 248.694217] ? hugetlb_vm_op_split+0x140/0x140 [ 248.694223] ? __lock_is_held+0xb6/0x140 [ 248.694231] ? get_mctgt_type_thp.isra.48+0x3e0/0x3e0 [ 248.694237] page_remove_rmap+0x3b9/0xf40 [ 248.694242] ? page_add_file_rmap+0xcb0/0xcb0 [ 248.694248] ? __schedule+0x903/0x1ef0 [ 248.694254] ? find_held_lock+0x35/0x1d0 [ 248.694259] ? lock_acquire+0x1d5/0x580 [ 248.694263] ? lock_acquire+0x1d5/0x580 [ 248.694268] ? unmap_page_range+0xc99/0x2330 [ 248.694273] ? lock_downgrade+0x980/0x980 [ 248.694278] ? lock_release+0xa40/0xa40 [ 248.694284] ? rcu_note_context_switch+0x710/0x710 [ 248.694288] ? kasan_check_write+0x14/0x20 [ 248.694292] ? do_raw_spin_lock+0xc1/0x230 [ 248.694297] ? _vm_normal_page+0xd5/0x200 [ 248.694301] unmap_page_range+0xfff/0x2330 [ 248.694309] ? vm_normal_page_pmd+0x2d0/0x2d0 [ 248.694313] ? kasan_check_read+0x11/0x20 [ 248.694317] ? rcu_is_watching+0x85/0x130 [ 248.694322] ? kasan_check_read+0x11/0x20 [ 248.694326] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 248.694331] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 248.694335] ? print_irqtrace_events+0x270/0x270 [ 248.694341] ? is_bpf_text_address+0xa4/0x120 [ 248.694346] ? kernel_text_address+0xd1/0xe0 [ 248.694350] ? __unwind_start+0x169/0x330 [ 248.694354] ? __kernel_text_address+0xd/0x40 [ 248.694358] ? unwind_get_return_address+0x61/0xa0 [ 248.694365] ? __save_stack_trace+0x7e/0xd0 [ 248.694371] ? save_stack+0x43/0xd0 [ 248.694375] ? __kasan_slab_free+0x11a/0x170 [ 248.694379] ? kasan_slab_free+0xe/0x10 [ 248.694383] ? kmem_cache_free+0x83/0x2a0 [ 248.694388] ? mmput+0x572/0x700 [ 248.694393] ? do_exit+0x9c5/0x2700 [ 248.694396] ? do_group_exit+0x149/0x400 [ 248.694401] ? get_signal+0x74c/0x16e0 [ 248.694404] ? do_signal+0x90/0x1e90 [ 248.694409] ? exit_to_usermode_loop+0x258/0x2f0 [ 248.694413] ? do_fast_syscall_32+0xbe6/0xf9f [ 248.694417] ? entry_SYSENTER_compat+0x70/0x7f [ 248.694421] ? kasan_check_read+0x11/0x20 [ 248.694425] ? do_raw_spin_unlock+0x9e/0x310 [ 248.694429] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 248.694434] ? kasan_check_write+0x14/0x20 [ 248.694438] ? uprobe_munmap+0x127/0x3e0 [ 248.694443] ? uprobe_mmap+0xca0/0xca0 [ 248.694447] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 248.694452] ? debug_check_no_obj_freed+0x2f8/0x633 [ 248.694457] ? kasan_check_read+0x11/0x20 [ 248.694461] ? rcu_is_watching+0x85/0x130 [ 248.694466] unmap_single_vma+0x15f/0x2d0 [ 248.694471] unmap_vmas+0xf1/0x1b0 [ 248.694475] exit_mmap+0x23a/0x500 [ 248.694479] ? SyS_munmap+0x30/0x30 [ 248.694483] ? __khugepaged_exit+0x44c/0x660 [ 248.694490] ? __might_sleep+0x95/0x190 [ 248.694494] mmput+0x23d/0x700 [ 248.694498] ? get_task_exe_file+0xc0/0xc0 [ 248.694503] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 248.694507] ? do_exit+0x9b5/0x2700 [ 248.694511] ? lock_downgrade+0x980/0x980 [ 248.694516] ? lock_release+0xa40/0xa40 [ 248.694520] ? kasan_check_read+0x11/0x20 [ 248.694524] ? do_raw_spin_unlock+0x9e/0x310 [ 248.694528] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 248.694533] ? kasan_check_write+0x14/0x20 [ 248.694536] ? do_raw_spin_lock+0xc1/0x230 [ 248.694541] do_exit+0x9c5/0x2700 [ 248.694547] ? print_irqtrace_events+0x191/0x270 [ 248.694551] ? mm_update_next_owner+0x960/0x960 [ 248.694555] ? cpuacct_charge+0x2e6/0x5c0 [ 248.694560] ? __lock_acquire+0x638/0x3c30 [ 248.694566] ? __lock_acquire+0x638/0x3c30 [ 248.694571] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 248.694578] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 248.694583] ? __lock_is_held+0xb6/0x140 [ 248.694589] ? set_next_entity+0x2db/0xae0 [ 248.694594] ? update_load_avg+0x2ec0/0x2ec0 [ 248.694599] ? trace_hardirqs_off+0x10/0x10 [ 248.694604] ? trace_hardirqs_off+0x10/0x10 [ 248.694608] ? put_prev_entity+0xca/0x240 [ 248.694613] ? trace_hardirqs_off+0x10/0x10 [ 248.694621] ? find_held_lock+0x35/0x1d0 [ 248.694626] ? memset+0x31/0x40 [ 248.694631] ? find_held_lock+0x35/0x1d0 [ 248.694636] ? get_signal+0x7bb/0x16e0 [ 248.694641] ? lock_downgrade+0x980/0x980 [ 248.694646] do_group_exit+0x149/0x400 [ 248.694650] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 248.694654] ? SyS_exit+0x30/0x30 [ 248.694658] ? _raw_spin_unlock_irq+0x27/0x70 [ 248.694663] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.694668] get_signal+0x74c/0x16e0 [ 248.694674] ? ptrace_notify+0x130/0x130 [ 248.694678] ? __schedule+0x903/0x1ef0 [ 248.694684] ? __sched_text_start+0x8/0x8 [ 248.694688] ? kasan_check_write+0x14/0x20 [ 248.694694] ? map_files_get_link+0x3b0/0x3b0 [ 248.694698] do_signal+0x90/0x1e90 [ 248.694703] ? setup_sigcontext+0x7d0/0x7d0 [ 248.694709] ? schedule+0xf5/0x430 [ 248.694713] ? rcu_pm_notify+0xc0/0xc0 [ 248.694717] ? __schedule+0x1ef0/0x1ef0 [ 248.694723] ? exit_to_usermode_loop+0x8c/0x2f0 [ 248.694729] exit_to_usermode_loop+0x258/0x2f0 [ 248.694734] ? SyS_memfd_create+0x175/0x4c0 [ 248.694739] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 248.694744] ? do_fast_syscall_32+0x156/0xf9f [ 248.694749] do_fast_syscall_32+0xbe6/0xf9f [ 248.694754] ? do_int80_syscall_32+0x9c0/0x9c0 [ 248.694758] ? finish_task_switch+0x1b9/0x970 [ 248.694762] ? finish_task_switch+0x17a/0x970 [ 248.694767] ? syscall_return_slowpath+0x2ac/0x550 [ 248.694771] ? prepare_exit_to_usermode+0x350/0x350 [ 248.694776] ? sysret32_from_system_call+0x5/0x3c [ 248.694781] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.694786] entry_SYSENTER_compat+0x70/0x7f [ 248.694790] RIP: 0023:0xf7fb1c99 [ 248.694792] RSP: 002b:00000000f5fad00c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 248.694796] RAX: fffffffffffffff4 RBX: 00000000080d07d3 RCX: 0000000000000000 [ 248.694798] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 248.694801] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 248.694803] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 248.694805] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 248.694809] Code: 5d c3 0f 21 d0 5d c3 0f 21 d8 5d c3 0f 21 f0 5d c3 0f 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 89 f9 89 f0 48 89 e5 0f 30 <0f> 1f 44 00 00 5d c3 48 89 d6 89 c2 48 c1 e6 20 48 09 d6 31 d2 [ 248.695045] Kernel panic - not syncing: hung_task: blocked tasks [ 249.497274] CPU: 0 PID: 876 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 249.503827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.513159] Call Trace: [ 249.515726] dump_stack+0x1a7/0x27d [ 249.519333] ? arch_local_irq_restore+0x53/0x53 [ 249.523987] ? vsnprintf+0x1ed/0x1900 [ 249.527768] panic+0x1f8/0x42c [ 249.530937] ? refcount_error_report+0x214/0x214 [ 249.535670] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 249.541017] watchdog+0x97a/0xd70 [ 249.544462] ? reset_hung_task_detector+0xb0/0xb0 [ 249.549279] ? complete+0x62/0x80 [ 249.552712] ? __schedule+0x1ef0/0x1ef0 [ 249.556660] ? do_raw_spin_unlock+0x9e/0x310 [ 249.561051] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 249.565615] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 249.570695] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 249.575685] ? trace_hardirqs_on+0xd/0x10 [ 249.579809] ? __kthread_parkme+0x176/0x240 [ 249.584107] kthread+0x33c/0x400 [ 249.587447] ? reset_hung_task_detector+0xb0/0xb0 [ 249.592261] ? kthread_stop+0x7c0/0x7c0 [ 249.596211] ret_from_fork+0x3a/0x50 [ 249.600124] Dumping ftrace buffer: [ 249.603732] (ftrace buffer empty) [ 249.607418] Kernel Offset: disabled [ 249.611021] Rebooting in 86400 seconds..