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0x1000}, {&(0x7f0000bbd000-0x94)="b997007ca061c5ed9e2d4533a4db2623168c2c0058987c1eea700e54e43be8a3bcca086f18d78bf36535076f7577e98c7e8588c4ac744900bca9c8c144b4c2777597528cff8074131e9a9e4d3bb83a6767c146154be5e5dc26e56b45a6ac69c90a04c262111f83955db35c9fefd24ece69ac953a656a4aceb47758093b2c48f24e3813455603c8e306ec1d013f52f3fc470bf171", 0x94}], 0xa, &(0x7f0000d02000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x1c, "dcfaec8d50d3ac2c1199e6acdaea5d63e712e3faa54783617560f7c8"}], 0x48, 0x4}, {0x0, 0x0, &(0x7f0000ed1000-0x20)=[{&(0x7f0000b5c000)="", 0x0}, {&(0x7f0000c58000)="66cc10b4ea90e26123d983792af22e2586a61119fc6865f3f2e1bee315c5f5c79b204022c6c550476e1efce14b2072339212a8b2b73bf413910d07c8f15747696e1c59d88594beb173a5f7acd61be171f28a437eb0e58efcf5edc980e6df858b22d702b220d161bec85ca2afb0cf99c66f64e8542164e32141ff337faa8c2ef8fc68925e4b974511cc0f2493382db4ffe1281bc77a1ac525251ee2a52a233e6ffaacd718026eb4cc38085109685ce75f756c227134b37e461c053f06550746b39267077ae7", 0xc5}], 0x2, &(0x7f000018b000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0x100, 0x117, 0x2, 0xe5, "f67edaa7ddb801ab70b28b5f430242dbff393276d842ae5fcfb3e55a76ba4d67017c6b724de57b3ca1efb6653f86938f942e320723a458c4973a1670709d85d0a758790a59da796e3187e78a3d97dc97d789393accd641bd407e36a33cc145604a9de182c34c12908674e321067598a1e38ebb6049ac54463a5d1b09809b9529b667118407127528321a7347e94fbbdb4b26464be7e2e0dc3f3f726f7b69fa8de01a51d70f71e767a2cbd568e91b19483e46c5f97908f42339357257ffb300b95b44402ce181b3439905353379031e8ecddf08776ac5afa4f6d3e9d3a87dc8f2f5da6de739"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa0, 0x117, 0x2, 0x88, "effbbfe07b65662b6143b66aef3a29f8ea0608267cd35d912daf01829c09eed88540ce65e8ff32d491aa69e6c7b03dadf92d832a3d64b1e6965a4fb47eb7a4e9431fa8dcd4677ed9878bdc3a24784e59b8c9eefd2a84c0d1ed049f28bd6967f655681e15385de9c4ed31bd3514252a3a28cf2379dceac023bbc04165209260dfe4256f4f3a98f3f4"}], 0x200, 0x4}, {0x0, 0x0, &(0x7f00003c9000-0x50)=[{&(0x7f0000f67000-0xe4)="289b81f48cf9c58857dbedb796210fde8d260d5405cd6580d113c1678c0aa9a52c86ad906c5db41bff14ad6380c228235bb55ce36fb10d718fa8b4e153518e89e1eaa9184eac8a1c9bcd37cb6f603299d295fb22fdf9e9fe135901e07a1de58006b59b4676572d988cbc4ad1d08e3afc9e56b127425cf480f7c57947987db21f350d8bf09ff99e59164298920a01a413af2c2d455f7988b46c1efb2f7422f146390c066d39099b317809de52ea2272607774a0307d6a07eedd0de21c86328b8a89fcc007478e5a282f340018377d783bf9da7db40f48a6c86bdf4606766b126707f47e59", 0xe4}, {&(0x7f00008d1000)="340e57d48909dcb47eef97382824372bb3b3060d9c81d4dbd48ec02c8289c703b0182cc9c22e1e3e0bf19211c96de0d0e646920f90416575b04aece2653c090a4e8d3dcec7e9236329e952b2bdfeb8e09670b09252af973ed763590753f0004b09fe8e", 0x63}, {&(0x7f00000a0000-0xfd)="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", 0xfd}, {&(0x7f0000a36000-0x56)="4ea02499f5d479fd258cc06468f27f23796c2d1c7164e860edc3178bc09ae3b2d738a648e5c231f46b0125ab6d0a9174648ce4226141131b6bda519224582e4c4fcc35db7b9e1245de1682d6fec0b3372ebc4ec8d422", 0x56}, {&(0x7f00009b6000)="14075ca0327c1baf96551083d9a4ce9db46a5707199b894c56b7c1a6a67e7dfe82c6c5db6ff22a9ae502ab80352d5794d459171f0ccc06e0772c2f3ce64318ab7266b7ca9956e373c51def72e69529603cdb16872741a9770c5f1508bd65452c2d376f4da86bab8f5708309de37adab9eab8f7ca67c2e243671a5ea6e0c17a679ad079d9582b6aad540f05bbc1f06cedded4e9adf774f6fa2f4d77474280d34b8b8cd74cd29aa5a9f3d107376d114b52f375399cd9d767274a0e0143c053aaff6f598491ede74cfe03b7f6f8f02e298c3b0b86", 0xd3}], 0x5, &(0x7f0000b7a000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0xa0, 0x117, 0x2, 0x87, "b136a040cc80e57a2dbadda6fd80c92873970d6f3ffb1a1300c363ac0b5db0f97a157567a0765480186b7cfe6447c1cc19c8ec274f67dfaffa789b8346f2bc1d082080a2b9e759d85238212183fff860fdb7d2076a5d4ff141ee82245bfc0b18af35d2efeb58092b11123aceae4c40ebc61984b74e8f6824ca97e76435e4afabb1e1807cd666a2"}, @assoc={0x18, 0x117, 0x4, 0x73}, @iv={0x40, 0x117, 0x2, 0x26, "6aba05a17c67a25d8e0e60069bbeece11b50aef45929a40454ab1426d9ca5c5ff9de65a20325"}, @iv={0x90, 0x117, 0x2, 0x7b, "15f90eda3e6e2d541a540f91545f28f6892a3cfc022e82d34fe73e684f727587c44c70c669000be790bbf4558d53667f5ce98da43b493e3694ad0f82d0092b77f65262c2c9ea01d1b1afa362c5e2a3821de53a5809d9deffd6c4dac2555e7752469e0a6672494bed033b8cb05f0374ed877a37ccf793ab514d1baf"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x1e8, 0x4000000}, {0x0, 0x0, &(0x7f00008c5000-0x50)=[{&(0x7f0000a52000-0x65)="53ec156a4aeb6958edb57e35856c1d304fa4f781bfab972c7320cf3f802ecb884599f7700468b9e1b1ed9e81ae1aafebb7086b63b698f2e0b50d04a44729ca70166463b8aa748621d3ab17bc694ddac06c16fe989d48303237c0e519a897de43d1260c7801", 0x65}, {&(0x7f0000dff000)="ba761917eae9d47562b4e1e4873a88ddae623a1c56e15a263b11aebbd5c0c6e367", 0x21}, {&(0x7f0000be1000)="64e327b4f9f8ea96322ba583ae1955493fb30b96e2da6413fb694865930e2770c8d66c7824f635ab8ba73ed048516df8ca9eee4ea036d36c56599734cc1a119368382dcd4375b7d73dec24d056a237a6f19e7abff7da38d450398f6855fb651bb00773d77d58c26690cd45f9378630da92", 0x71}, {&(0x7f0000039000-0x97)="72e1999402839a993981c47c7ff2fb220a99ba3663afb226fbd64c24c1aa3343a59bb31bea5380f22e3551f7a8697e7d2f495263f301c6862be91b4f2d2fd060de070575e35441a265f35c5720d5b39507c38c927195bb86fbe2f015f7f89aff023aa21e340aea8560682d231791b1ab886b5d8b2be5882c51b99821b64e7bfb693e881846d22dd203bb173ed5e7c38f3c52972d85c125", 0x97}, {&(0x7f0000b7b000-0x14)="38db64b3ef37ae9347e03c28b64fda72f778fe2a", 0x14}], 0x5, &(0x7f0000a1e000)=[@iv={0xe0, 0x117, 0x2, 0xc8, "d81dd59b4d8ecd5269c3666706a4dd5c7bf451287ce8aef65dc3a33bd0653b5c5016c59f15a63b9746dd668417b7077bcbdf6bf4c8a6c7e3ced5574ea95542bc15b4ed7075139d4f24af7d833c54f5692b7f482285fc5ae5261cb61fbb1d8559d0fbf8ce737c8bc227056c99e1b2970af62046e028637bedc76e79a96d1def3c14d0ca4bf8d89c79764bf3ce93eda1806f4eb4af50b51ed620a6f55209c7a10b3e0c83bc42c217deb2ecd59fd972d5a390c7732209e29e63d672cbfa609d287f4a925d760adf3a45"}, @iv={0xf8, 0x117, 0x2, 0xe3, "5924fbd74e415bb076422d5f709c9ee8681ecfe9496ee463e7695396d39be631d375cc455c680d9c74d451572a26240e4fc2c7dce8aef3705d33c2caac0354d18eb1f95782ad5f585e79fbf1076fc0a5c18d42b68b1751b4170be38133f36934071ff71a35553aacf7cabb29e9b19c27a538234eea552ff2665e110b5af1f645202515cd66b34b5f7818b3e3e5a191a747222aa395a0ffec9f7c1c3026ff37b01f58e8ebc8ce88d236ba984de2645fac5d375b728ee52ef4971ab8ccd0e82c8a2ab0e0f56d95d7365b183ed1d4ffa62585fa13164f17e2304e445338b86f5a27bacf88"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1f0, 0x0}], 0x7, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004cd000-0x4)=0x0) 2018/01/24 07:31:49 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0xac, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@generic="9ca7e29e6f39baa17ed87b109801b32943643b81e19a9fe9d3dec8e50b4dcde239afa52861521967e636ee2c3f36fd6fa7a78eadbe3c5b4b03b16a2525f31d970fd0c194a7c5e8ea8fd7e46dd5ce2d4c7288c1737662caf2647714c7760e545ecc038add990ecedfbaa4d4cbb87f921bbf398f4dbc0659194c5f10968e54c08ce0f5c855ebe8edff9bff6f9313c4541e424f0595"]}]}, 0xfffffffffffffeec}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000013000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000016000)={0x0, 0x0, &(0x7f0000007000)={&(0x7f000001e000)={0x2, 0x0, 0x5, 0x5, 0x2d, 0x0, 0x5, 0x1, [@sadb_sa={0x2, 0x1, 0x1, 0x3, 0x69f, 0x4d, 0x0, 0x1}, @sadb_sa={0x2, 0x1, 0x2, 0x7, 0x2, 0x1e, 0x3, 0x1}, @sadb_sa={0x2, 0x1, 0x3, 0x401, 0x1, 0x55, 0x2, 0x80000000}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff9, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x7, 0xff, 0x20, 0x0, @in6={0xa, 0x1, 0x8c29, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}}, @sadb_sa={0x2, 0x1, 0x2, 0x80000000, 0x10001, 0xe1, 0x2, 0x40000000}, @sadb_address={0x5, 0x17, 0x5535ded1bc03c9b4, 0xa0, 0x0, @in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}}, @sadb_key={0x14, 0x9, 0x4b8, 0x0, "147247f18f40c953ef46843d19b5bff3b64602edae1a231e78dca3c31657d27ef7c794d26de78b9ff65af5adea5eaa241b34cef6565e1a818121a16fc2ea2ddfff2fe854e25822861c70801d1b7153f1ce690653b124774953d620760c58a875309feede9a69a3307095f2bd033d1fe3098e48aadb90ab120ea4ebf2a6adb0b03d2cb4d498091759ad33fbe2386278a5ea5aa182d1eacf"}]}, 0x168}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/24 07:31:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0}) sendto$ax25(r0, &(0x7f0000ffa000)="0e88b277e0f66a4c409fff5c985510a0e355f14351d0dd009fa9b7e572f10a193dbe3cc856c33725a4ec5e73f3419eb31c232292d380551463d4dcf3201c5e778552f34fa1577c1e2c9961b4c0b99d1ac95359bde48a801a471c57ab01ea9d14c96f9275ff511cc0d19800561b540ef9b61912e58f9e77b37041ae863abcbb877f1119c33cbb315e5fb23e6c3d25dcb4ab4daca77bdb813daaf9a1323e27c99bf521feb813b7666c926c93172aa3ae7429542dcdb07a03882fd40578d1ae148e21365311210ba13aa89b9922689b5ef9057a987d130347233a26b495319d1316ef332cd27476e2fe5dbbb6c8fd7bf9ba0feaf022a2dab0ceb521a249bf8351eb633bfc3ac63bea085d4674a586a05092c9453a2bdc92d85413cfa535bbd1c433435cec980ec02a04e3a2cc2164f5039e60a726a7d987eedc148df5fa92e3b74890bb113b653ebd31e09e501ce9ab7cafdec9edfc4780cc3506cdb79783c7f1ce163997164fc1cd7b4ff8f77614ff6b73685c30349ad2400590b777b037f58535d8f293d510a0af8ff0d334a05a9220462b7dc09c51bc3092ebb3dd9a9bd829b8372a33e60ceb5c512b6f6fd6dca26e11b36fd916cd4eb67331afdc53b627c49f009d729ef00f90572d29ff6989865d1ac8df31a6f96cc8cea410a3573e6bd674dc84aae2aa072f2f6228e2512c817b93fa6016a29ea4f605f2f4189b011000742f3ae35522f6f327a56db715de2a973b14415744bbb2fb64677939491a89fbcd31c8c50972db0c161cfb1046b5a9f29ec02335d49663ff2d96534eac5cbaa8edf627186a0462319581a4704f9300689d089376707553a7e8e74b958b176d0d8b389041cdf3b1cd0dd4062a4fed9368d423087de8e62dc16c2406dd6a671f19a932a52487f8d1f7e5f2ef2b6af1d6a9a258fb84675666b41363ccc655bcb909a6991ecc62f3ceda5c2b4c689d5438f3f20b91e717708d05a46d831a70c07ab7388045e4d968e90e870c3106f8a8c4217ab91383023d68c30198dcaf3926440edc2ce1a26d622bca2780e37ce07d1a2082c1882b26bd2b44d928045a2078f51c70b4f818295904118872860c433eaf842ac85c0894cf257e23fcabe589c3f2b9b9716752794f5deda400009ba1e479820048ca45d90dbaff473dd09041e3c8bfe2d2edf5a94a79625ce84c1b4b275675b8d8e74abb45b531e6b723ed2fd2e5ebccd905ce3cac605c042e5bf01b2c6800d7d072bc1d60cb06e1dd7a3be521b1c7ab3110a08ba91131a50ff12741606abd7950594cfd0ee7ae0c72e7e9bd4da91e395e6937eaa5139894b1b3e9b0003968e86f861b14e3c003e129e2e4ec654507092ba3a736d93e08549c65f92e702cee1f94b07a7eaba8ef9f3f83e13dee2efafa6c4ce994a2edf7b4d4cd7d0acc478b3a59ec7df42992bdb6db5d7d17b9a6d258acf56e38111a7c704998da37c3e707d0df8e0fe5770f7842384fd9c26b034f85c83bfbf9a45f7dac4cfc146f10200d8198a20e4ce5182b91b4a458d90dbaee5e84f3acf0e13ce961701f21bcc35f5cb942e98f934d417f555101e71c5b28caa5f2bb3c6cb139ddd6546e39cb5a6a20000e304989efa7c4c47e67a50ba42735319f967c2ef96de222dcedc1f08e145088ce66e437efa83ec7f85d9d84fc0858b4a169c451603f7c2fb0e2367cbdb64626cdd4daac3e4cfb7fe0473f001e0ec4a078b1540ec6b1cdd8e75332d180cd1a2b12a88c8e639bab2d5a79d0614e89d520c5b9377350a38de18e6aedd21497d052f5f1b33ffa57005a809b2339c4d6ed2458264f71c304efe90344fad150ac98dee9930ddfc516bfeaf363089bb17a1f8715c46778cf869784743e4881878d7d08984b3e386167611689fc353bb31efd39633b107077b040ab743185d5f42d3cafe6b0196a1b25161265cb409ab2dfcf10b25b12e9985fcaf2db5e4526ccdf529302fb4f0b92305cd9813af8fcbe1323926861aa98e7dc4cc5c51909898527287dfce57089e9f8b41ff26c2fa5b94ef62275c40f2fb05105271413a8c5da71c1309beb240906922633539d120962a983202b9b10860d9a512adbd1636b681ee5951334cfb5dacc92aa532339548348784c3cb234359f9540ba1f82bb30cc0b03267a12b6465afeaf00c977273b7b32d12ebc2cdb595392ecb20e694c23732cbe5dab743a3231c6e618cce7305f1757b6c48290cae61dcd6a5c4fec9178c89f99b43890421320bf25d608557c36af8187ea5581dfe125591c35e4060702823e585626e12f3a0235671c09f1483e7cc785e9a555e82a8598955faa40020382b9afaf9fc1418af910a20241b420b0291b651acffdf4f36b0fdda9d596a9081dcb94bc3576ad90b1136d01691df316447385ad70a9d551c5d25a243f1429f2041508390b05585d7030a65628fb2f04eda416b3ecd757d642e4697aa28c696c7382a992507425ff2ed15ed09180dd08939d50852c9063c822bcee6e981414c868d3d047b221ea23dedd5c3817bc06b73924bfa48f3e631785d72d5fe2fff4e5f2c2589e0296d919a54e12cdf94d6a6a3238cd360e008300e3fe9fcd6cffb9b02d3283c86d0f1f2e81c8fbc5d61f4de0029dc05f6d700493b7aea1b340f62890ce7fd37ddb09c1da3826b49cd10740cbd87062b17d7552f23ef11f6a6003c398ea15a66e7cb234ad40448289c2b2dcb37da241c573073a1111909516418a36a83da724fd660d36555bcc2666a60bd15c261a05f7f745e62540f1bfe132eef3e84381236c5d8914f177dce4c0ef7faedcd2d426bb951eeef0bc3b2282b56d22fbe43f3818af3ce2ea079fbdebb49a892880971411f3fb0d0cdb7a9724ea9a0a622fbb1b4c6a9c1a4cc1d6dce0dac7bace165ff6460bc1519b75e304704bc082e029fa555b90b4476aaaab0b81fdf409568e76e28439131ce6b4f779ee9f5db9d28817cde16bdeb55dcd75a9f3f1a6543cf8a67ebf7ba144bec3c1831a48915019eb05c43a7124b65e9166ae6a2b6832a4c39fae90aab762146d25d8c2061d2bb3f896ce0e26b8a883b9250aec519063dbf0a1da28ff4798527baba1d275542ba45317567a56b61a5bd136679d6cbec0e529c5917a7f46ef5caf77010a6cad0e549a7f712bd9277fe95ba80dc8d37b2c70b0c96ac8c245b399890d3b8f01f28231958283c67dd6a9e7005e3d6436d51e4b17495a0716a3304df9e44993825ea2a7f314534987a18bbe1f497c0041deb14fd5b5688cf540eedf1f1cfb1bf504babee31f98024b631fc2cb1b3a2d6c7bc46f853fae4232e88b894f1326ae0d67617dd9380833f95e134bb813c80a6f7c654c70d89cfa71cfa6d71abbe44108056ebc10c9ed31e065c5229c20fa9bd74e49893eabaa5478d53b3c36bfc6916a1f4d24671b3eb12784d1086380f2d11070875debc5cddd0ea9b98c8259f377ec0b41900d736947371e751a1b767177f1c3342e421376c3ea5a49d10972eaa893954e8f65fd436d83402027826314d312ad79e7c5fd31eea12b1abedb7a126dcc971317855637e77af6f2f4de0c96fd42dda600d3d748f6cdb7e8ba7896757fee6d7e5bf23c46c1154cf98c19204aef9f53bac9c2f90c4b8f6ec6ccafdf2bafef35c6f5d0f921c615093265bc03dceb9ba3e08d920ada2d213954dbfded9eef9a8e77a8afbd585d7e14d292290cfedb48978fe114ed49fc2e066befc64f37b2a57ade94088c2507978b1b68aef79cbf09c2d3851c060ff9f331003a05a091455b592f728494073b08c03fe6e84140c4867375dc9b49a078c4446b8600dc6e912fc9431074b9a639bbc40686012b4ce41d40473a368c32e4e97cdc38db9e91b90842dd2034064ee7e7a1b9db38b8dd1510c539112f138eed24e5548d4c5a261bf03d61717d930b57a749aed3e4e56764fe2f7203b85f7f372e13496ea07fde0c516d81f91729519fade712b9f1df33e13daf52a72184b6c50704a9a8041b2bb79daea855493324e5720f572274bda7ff2a1ca576be3bc1e30bc9a3bb72f792dddd1dd4761015d05704ca21543a3a51d4c5b9da8ff209c56e01af62cc7672a08039eb3e83f66837d19db9c48b384250799057c9b44971181b48856b3b84aa1291c3c480b7a4b4095b5c12f3cc5640cefdc120c8b4b232d63923944a8ef90eef4e2be7f04e15a47d99d7d78f2399c8e6de0d9415b4e911b41808619c2142e66c54e98bfd580424bd124aaf9f7859d53a680852cc1bccdf5ac7bd23deef9aff4a47345eeaa02d6dc4b572f6eeb70e3e2c368b789b4d374b701a0060d5302dd75d536f40c0807622a7b755a42d64e411f6d0d0869cc30d8eed3cf9f6b91c2cdb88c7768b3eb8a565f13905272c2b0c18ef3d6516956d527a22c6118cce329d862a73963e342bccf6223cdafebe82c709f4d4bb841ea84d590c9d0eed859aebafb940424315cccb38cbdabbfa3b7cedc16140d4f3b5007c03b3c6406485746a64f23faf564c9aad6b372e257aea273e6195ae35a35113c27fe22a94b0eef0b9f42f698c38c978720a90544ef626739bf8e938e5bbc9053c5ea0aca042c65573d17a8c58ec281e410e184ba324ca4b18dfa57516bd10195e131db1444aeaa519ea1b95c237c550afd31a6387fd09c631dac4d0bbaa3b86eacee689f9dd7cee937cd05bffcf891006de852bde07e6d75c7abb7a94b77af70ca906913332dc080376caff12ada6d0ca5c76d4deb2d1f2d50af1988cb09d6dcc3353161f5ab578863333df7bc68713005ed1c910c060b21804eb29a30842ed8a4c2d514f236c5e02a61546423c7e35d19ff8b98520a777791e91f7ef94ea365181fed2df64a33f971879feee7d48fe34a1e825d59786fa3111631c5c54cd0bd56f4f42f8c8365d1ed13f73cb0a19622992d6e7f5b605292b0bc9f42266c7bb8237799103b1c29de53c792223233ebf6d73303e6564cdff98c44a0ae321a1728f592960d00e5f4ff52a7168399774b5ce686e7ac3371740e5e7e7dcb68bec7783850c3ef7d18b03d52129f0b8acf9502a6867bd60890115b67a5bdef015847221baf68d8d7b2828bdc8cea406910f7e1ccabc5140d2ab35de3ddfd252dec972af242333f8bca26cf21f5125f77751cbdb90e8c50c0e11c3b7b369bf581713bf5e7178d229e6f18d8975585b696489b90f320382f57c88516ff876e5ccdf008bc4bedbf1b03f3dd45301e508832d4d8f9b42bb04fa0b90b0578756de1484eb9b785767fab2a3ca23815c85f95b907f9a01f8ab2941b64bfe6613a6faf8e9b267bb3530e5d47b50f0d8e54b0b37373393f34d12348b3f2db05f467d4e16d924bbc2213a70a3ebd938638a04f96130bb4fddc6884edbbb369eb08bd9a60b8baa3634b092032ab128d135145074157f035e8213da5b341e4427fbbe590eab81b135afcb14070027df75e63106b3ca1933c6803a069ab257c64008623ee56217ab6e92397b009c2a78c420fad3a10a172f7845ca88aa300282d347b6f00dd033fd3c99c11ae2a288fca540880f698fe1271a9de49c57d910bd4d0744f0ec12e45c956316c336b4d2858cc73af8889373afcbe83a93b9a4823212de449a72b9209b19c3ee59db5eb08417e38b67d2a49c97ebf94a2077ba1256e3286c8629029e7d0ae62f49fa4dad144da47c59e937761f8406b4efb6057cf2ca0f6adc3ba0226d8414f21ff1992f7ec5c8d8456ccb5fd7595cab4710082ae60b4ac6a7604e2f3b91be2c09801711185470effea4b125eed3c90b9888ba30da54dcff0873dadd3b8595fba5de", 0x1000, 0x0, &(0x7f00000b1000)={0x3, {"411fa9e00a7a6c"}, 0x7e7589e8}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x2040000004b, 0x0, 0x0) 2018/01/24 07:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) r1 = accept4$inet6(r0, 0x0, &(0x7f000040b000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a59000)={0x0, 0x66}, &(0x7f00004da000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e60000-0x8)={r2, 0x6}, 0x8) r3 = accept(r0, &(0x7f000099c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000581000)=0x10) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00009a3000-0x10)={0x760, 0x9, 0xa9b3, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x802, 0x0) sendmsg(r4, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000166000)={0x0, 0x5c, &(0x7f00008ae000-0x5c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7dbbe526, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}]}, &(0x7f0000a8a000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000092a000-0x14)={r5, 0x3, 0x0, 0x6, 0x100000001, 0x1}, 0x14) connect$pptp(r3, &(0x7f0000e28000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c41000)=@int=0xf9bc, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 07:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00005e2000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009c1000+0x790)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r2 = accept(r0, &(0x7f0000aea000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009b3000-0x4)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000a15000-0xd6)=""/214, &(0x7f0000095000)=0xd6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg(r3, &(0x7f000089a000-0x38)={&(0x7f000019a000-0x10)=@ipx={0x4, 0x0, 0x0, "a4e2a2b53c19", 0x0, 0x0}, 0x10, &(0x7f00001c3000-0xa0)=[], 0x0, &(0x7f0000f4b000-0x41a0)=[{0xec0, 0x0, 0x0, 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{0x1010, 0x0, 0xff, "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"}], 0x1ed0, 0x4000000}, 0x40000) socket$inet_sctp(0x2, 0x5, 0x84) r4 = accept4(r3, &(0x7f00000cf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000108000-0x4)=0x2e, 0x80800) pipe(&(0x7f0000148000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000021d000-0x8)={0x0, 0x9}, &(0x7f0000beb000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007af000-0x8)={r7, 0x1800000000000, 0x8000}, &(0x7f000080b000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000afb000)={r8, 0x0}, 0x8) setsockopt$inet_buf(r4, 0x0, 0x2e, &(0x7f00006c7000-0xb3)="c7396c899b8d348e0fb8e0654ed94214469c5ff4abe6b31453f0cae2742855e60cefa21cbab6a87917fcdcb7c850408e000828700ca8f997b4ef812b8cd0006415407bdb66fa9175cc1c11b033301323b7c3111332b8916fd257b01ee61fb76211419d2b942d7b98f3828821b6ab0940aa80305b08690798b4f4a26a00031c9dbc8c8e46d025c25a8adf3f2a58e107fde7bff9bcdf3b619cacaa0d2ec019a80bd60d12622c488a0bef663606dd363d38f4da9b", 0xb3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000e68000-0x1)={0x0, ""}, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0x0, &(0x7f000076e000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) recvmsg(r3, &(0x7f0000be5000)={&(0x7f0000af0000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000535000-0x30)=[{&(0x7f0000269000-0x55)=""/85, 0x55}, {&(0x7f0000190000)=""/187, 0xbb}, {&(0x7f0000920000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000067b000)=""/128, 0x80, 0x4}, 0x20) 2018/01/24 07:31:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8) r1 = accept4(r0, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xc, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x10)={r2, 0x8, 0x4, [0x2, 0x1, 0x4, 0x6]}, &(0x7f0000002000-0x4)=0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000028a000)=0x2, 0x4) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000037000)={0x0, 0x8, 0x6b4, 0x20d, 0x8fe6, 0x2, 0x1000, 0x9, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xff, 0x7fffffff, 0xffffffffc4027664, 0x100000000}}, &(0x7f0000038000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000023000)={r6, 0xc6, 0x69}, 0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000038000)={0x7be, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x248, 0x1ff, 0x100000001, 0x1, 0x0, 0x0, 0x4, 0x0, 0xa0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000037000)=r5, 0x4) sendto$inet(r4, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000038000-0x4)=0x0, &(0x7f000002c000-0x4)=0x4) sendto$inet(r4, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) r7 = socket$inet6(0xa, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000024000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000)=0x1c) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000007000)={0x8, 0x2, 0xff, 0x7ff, r5}, &(0x7f000003a000-0x4)=0x10) [ 1104.343662] sctp: [Deprecated]: syz-executor3 (pid 7424) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1104.343662] Use struct sctp_sack_info instead [ 1104.345263] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/01/24 07:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f000020e000-0x17)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0xffffffe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/01/24 07:31:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000-0x4)={0x7, 0x6, 0x0}, 0x4) socketpair(0x12, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000f90000-0x8)={r4, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000016000)={0xffffffff7fffffff, 0xfffffffffffffff9, 0x52572979, 0x1, 0x7}, 0x14) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000000f000)=0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000000f000)=0xf, 0x4) writev(r6, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/24 07:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x28e4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000645000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009dd000-0x4)=0x48) connect$netrom(r1, &(0x7f00000e3000)=@ax25={0x3, {"158740f59961b7"}, 0x6}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r2, &(0x7f0000203000)=@file={0x0, ""/78}, &(0x7f00003c4000-0x4)=0x50, 0x80000) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b33000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f2f000)=0x10) recvfrom$ipx(r3, &(0x7f00002d3000-0x19)=""/25, 0x19, 0x20, &(0x7f0000b6b000)={0x4, 0x7, 0x7, "0f009638ea4f", 0x7f, 0x0}, 0x10) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) 2018/01/24 07:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000ac5000-0x38)={&(0x7f0000eb4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000058c000-0x10)=[{&(0x7f0000fd6000-0x61)=""/97, 0x61}], 0x1, &(0x7f00002e9000)=""/241, 0xf1, 0x1ff}, 0x41) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d23000)='tls\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00005ee000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000750000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000087e000)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0x58) r2 = accept4(r0, &(0x7f00008ef000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004cb000-0x4)=0x14, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000a94000)=0x40, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c1c000)={0x0, 0x0}) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047c000)=@assoc_value={0x0, 0x1}, &(0x7f0000268000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b0f000-0x8)={r4, 0x100000001}, &(0x7f0000668000)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e4b000-0x20)={@generic="5ac89da361174c4adaab7240fbad5565", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) pipe(&(0x7f0000916000-0x8)={0x0, 0x0}) accept4$ax25(r5, &(0x7f00003a4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a58000-0x4)=0x10, 0x80000) 2018/01/24 07:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bab000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000011f000-0x4)=r1) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000377000-0xa2)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c5531365fb36a61484d01b177465", 0x41) 2018/01/24 07:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000948000)=@common='bcsh0\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00005e5000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003a000)=0x20, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000837000)={0xe}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000c3e000)=""/139, &(0x7f0000182000-0x4)=0x8b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000096b000)={0x0, 0x9, "c6d0f61afd29dfd64c"}, &(0x7f0000798000-0x4)=0x11) recvmsg(r2, &(0x7f0000742000)={&(0x7f00006ce000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000095000)=[{&(0x7f00003b6000)=""/117, 0x75}, {&(0x7f00000c0000)=""/235, 0xeb}], 0x2, &(0x7f00000ee000-0x69)=""/105, 0x69, 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b38000-0x1008)={r3, 0x1000, "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"}, &(0x7f00000a6000)=0x1008) r4 = accept4(r2, &(0x7f000056d000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f00008f6000-0x4)=0x10, 0x800) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00003cd000)="6a87e1742bedd0354194253fbc76161044e04493e6f0e82362c8cdc75a88f67aebfad992ac683cbf271f8aa4397919b3e4486c6306591b806a0c07b4607a09c57d70ec1519949f6d4d206b0873905fe940d6d5fdef05ad2547d6aab6c29a23fdd69bafcaf5aa23a84e", 0x69) sendmsg$nl_crypto(r4, &(0x7f00003ed000-0x38)={&(0x7f000075e000)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f00003cb000)={&(0x7f0000c5b000-0x10)=@delrng={0x10, 0x14, 0x300, 0x3, 0x3, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00005b7000)=0x0, &(0x7f0000658000)=0x4) connect$inet(r4, &(0x7f00001eb000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000c25000)={@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x2, 0x1, 0x0, {0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}}}, {&(0x7f0000c76000)=""/4096, 0x1000}, &(0x7f0000c8d000-0x1)=0x0, 0x9}, 0x52) 2018/01/24 07:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000bd3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006c6000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe3000-0x20)={0x7, 0xffffffff80000000, 0x8, 0x3ff, 0xffffffff80000001, 0x7fffffff, 0x6, 0x809, 0x0}, &(0x7f0000bb6000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00002da000)={r3, 0x4, 0x16, "9ee077bfcd1eda737bbcff6229791b53a34b4491a4a7"}, 0x1e) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:49 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) accept4$vsock_stream(r0, &(0x7f00002dc000)={0x28, 0x0, 0x2002711, @hyper=0x0, 0x0}, 0x10, 0x80000) 2018/01/24 07:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000071f000-0x44)=@ipv6_newroute={0xfffffffffffffd6b, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x6, 0x8, "060000000000000500"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x800) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ef8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004cc000)=0x48, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000094d000)=0x6, 0x4) 2018/01/24 07:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a4000+0xc37)={0x0, 0x0, 0x0}, &(0x7f0000180000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000843000)=@updpolicy={0x45c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x2000000, 0x3, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, [@tmpl={0x204, 0x5, [{{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x2, @in=@empty=0x0, 0x0, 0x0, 0x3, 0x6, 0x38, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x81, 0x5, 0x2, 0xae}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0xa, @in=@rand_addr=0x2, 0x0, 0x0, 0x0, 0x1, 0x7, 0x6, 0x80000000}, {{@in=@loopback=0x7f000001, 0x2, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x2, 0x6e0, 0x2, 0x0, 0x81}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x8, 0xfffffffffffffff7, 0x0, 0x1f}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0x33}, 0x0, @in=@empty=0x0, 0x1, 0x4, 0x1, 0x7fff, 0x5, 0xe489, 0x4}, {{@in=@empty=0x0, 0x3, 0x3c}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x5, 0x3, 0x3, 0x1f, 0x0, 0xffffffffffffff74, 0xf8a}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, 0x0, 0x0, 0x3, 0x9, 0x4}]}, @migrate={0x164, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33, 0x2, 0x0, 0x4, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e, 0x3, 0x0, 0x6, 0xa, 0x2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0xff, 0x6, 0x0, 0x7, 0x2, 0x2}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6f, 0x3, 0x0, 0x4, 0x2, 0x2}, {@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x3c, 0x4, 0x0, 0x3, 0x2, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3c, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x3, 0x0, 0x4, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in=@multicast1=0xe0000001, 0x7e, 0x0, 0x0, 0x1, 0x2, 0x2}]}, @replay_thresh={0x8, 0xb, 0x0}, @mark={0xc, 0x15, {0x3, 0x5}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @mark={0xc, 0x15, {0x0, 0x9}}, @extra_flags={0x8, 0x18, 0x1000}]}, 0x45c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab0000-0x4)={r0}) connect$pptp(r2, &(0x7f00009cc000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg(r0, &(0x7f000009a000)={&(0x7f0000551000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000040d000-0x30)=[{&(0x7f00000c4000)=""/204, 0xcc}, {&(0x7f0000825000-0xae)=""/174, 0xae}, {&(0x7f00001af000)=""/16, 0x10}], 0x3, &(0x7f0000ead000-0xda)=""/218, 0xda, 0x1}, 0x40) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000146000)=0x0, &(0x7f00008a8000)=0x4) 2018/01/24 07:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d75000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a0c000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000035f000-0x4)=0x0, &(0x7f0000556000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fa0000)={0x0, 0x7fff, 0x3, 0x3, 0xda, 0x3, 0x24000000, 0x3, {0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x7, 0x30000000000000, 0x72}}, &(0x7f0000f84000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000084a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c0000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000578000)={r1, 0x8, 0xca, 0x6, 0x7, 0x54, 0x8, 0x8000, {r2, @in6={{0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x6, 0x10000, 0xbf36}}, &(0x7f000024a000)=0xb8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x18f, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000534000-0x38)={0x0, 0x0, &(0x7f000012f000)=[{&(0x7f0000297000-0xb8)="97250c6a97bbf8369c7807244a9eaa75", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000aea000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000394000-0x4)=0x1c, 0x800) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ce6000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00003d2000-0xb)={0xe364, 0xb42, 0x1, 0xbb5, 0x9, 0x7fffffff, 0x10001, 0x5, 0x4, 0x4, 0xf8}, 0xb) 2018/01/24 07:31:49 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004d8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="b812bb57d683400d5dbf640e3cfc4ba0", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f7f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a6c000-0x4)=0x14) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f7e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9, r2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00009d3000-0x28)={0x28, 0x1b, 0x14b, 0xffffffffffffffff, 0xffffffffffffffff, {0x17, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000710000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000c8d000)={0x94, &(0x7f0000f80000-0x94)="08d95883d6a66729f122d3ab314becbfbd18dace9416023eb2cd97154c26fff6dbfa0f40a1cbe4cc69993916f11dce1f6490449ccc1f7de56ff0e31bcf71c9a563a21a86c7d57b3a5ce973c49868100e73017b3ec896ac4f2b35f1750ef8b70bee0b2a54346d35444d2ffc2e22fecfaa95e809a994016cd7806f29ac890ff4749f2cabc59a522897c8c1153ddcb3ebe22123663b"}) 2018/01/24 07:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000033a000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) 2018/01/24 07:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x7, 0x2, &(0x7f00004f1000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dcf000)={r1, &(0x7f0000d2c000)="0184e83b337e2a42b68e57a1ddfed26007ff07178f000781fa36801906ac68056b85586a88744ed9c48aab1b0b1824bca3a452ddd2fa3eac93fcccc5895477e0f35f6fdf4a41c6afb4e8330b7610450193e184ae485916d858cfd598383828c61e04f843021c670730f016e5f07362f096408e7c4d4967565c15b20701c420dcbe2a972f33e5ace95663b02795283e4f666fc1bd2d0ae7bff47810c0b4887ee4730b09466eefcb329eac58dd301c0f5fab5f8da190a50cbe84227ff7a70471fc982ed3d993c8d98ed9e98207af5d387e1146ca9ec018a3112e04c1f0ef5ceb05e4164b90aae65f044d26011b45c4", &(0x7f000061d000-0x83)=""/131}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x0, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fe4000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b32000-0x4)=0x0, &(0x7f0000422000-0x4)=0x4) recvfrom$packet(r1, &(0x7f0000246000)=""/193, 0xc1, 0x40010001, 0x0, 0x0) 2018/01/24 07:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009d9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f08000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000181000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/24 07:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f000075a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000291000)=0x1c, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x7, 0x0) 2018/01/24 07:31:49 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000-0x4)={r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x4, 0x1, 0x8}, &(0x7f000000e000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000000f000)=0x86ba, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000d000)={0x0, 0x4, 0x40, 0x7, 0x0}, &(0x7f0000004000-0x4)=0x10) sendfile(r3, r3, 0x0, 0x401) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$packet(0xffffffffffffffff, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000011000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r5, &(0x7f0000010000)={0x11, 0xfd, r6, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getpeername$netlink(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000f000)={0x2, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0xffffffffffffffa3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2, 0x6, &(0x7f0000012000-0x1d)="fe213aa76762b7cdbb65cb2ee5d980bae4fc75a886394f492be40a9bf2", 0x1d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0x2}, 0x8) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/24 07:31:49 executing program 0: r0 = socket(0x2, 0x6, 0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f98000)={0x0, 0x0}, 0x3, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b21000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e6b7284becdb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x8, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r1, 0x42424242, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000a9a000-0xc)={0x0, 0x1, [0x0]}) 2018/01/24 07:31:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000001d000)=0x0, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000001e000-0x16)={0x9, [0x1, 0x4, 0x3, 0x8, 0x2, 0x7fff, 0x4, 0xa0c8, 0x9]}, 0x16) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1104.766212] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/24 07:31:49 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000017c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f72000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r9 = getgid() r10 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r12 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="b334a84c37483a0a17ad83d2ea79a49f340408e16f00a51bf32e84cb354fe1d389c42396b194b17a262d212a2928313d7d3b2bbd505641989a1f9fa731d7d13f3ce3979c4e59cbe66a892419f814cd889271a79e3eaeb4f8bbc19ed7fb33daad94ff05c751d6b20c4d189b708f09eb00cd879c816a2fab7589d12cf73fa9c3cc080af72949e804f2b893e8a84d4d6b821d6c4495c6abe490f1589bbae42fd0d6f7b773619cfda085254902ae7676789a1fda471e5f96b76304fa15196207c8b5aaff10a86e416d040de8d0d8d511f17cf48b456802a513ef6941bee3814754e2e474171aa93c3ea84e798b4cf445722d2e0ee60e", 0xf4}, {&(0x7f0000002000-0x7d)="8e668444a3616c6f3f0c348df3c8dc89b05ce2ed9038fc514ca99d2d7a9f5606b834ea600feaa2c3f05c8b719e654eacd7a78b5bad914e219160fcc63720bf8294e20ab257e60993c7a8edb8274244e3102ea838711083fbae7f8633397fcc009050f97fd18c235f0e5af3bc2b73559b7920be4d11fac3379fc8eee16d", 0x7d}, {&(0x7f0000001000-0x67)="5f603f5ea2d654e2622aff934d16fa047b9f50b17f4f66fcbd2c74f9b1a114055d740dcca346e690aabdb98abece205be12084750756cf67be74380cafed4acfae937f2554a427a5ae2f5e93fc9d5834defcff286191ece4ce80f49a486ae8ece1b7c642fb203f", 0x67}, {&(0x7f0000002000-0x6f)="2ac4d35185d0154709b893909deda688292b743c8cf8de06a281a95f142b963982e5e80c7f01d091fc1766641650e3eb7c1e30e309406dcae2c31f00d72a34bd38d6e032c745811930d997fee09cc52cc6f1262a908c6cdc110ba65f1fd8660e0075b529add5c5d31a8aa5d4be09a5", 0x6f}, {&(0x7f0000001000-0x6e)="1efd66c4b8a3fbb6cf6d43977984633b732371c12867f0c9f4624667842045550d2ee584885a36798293e7a4d242039087927ddcdd021132b86b972e6db6a136537090ee63e7034b16f85b643bc62dfe7142965e15ee85cf5971b2457f6df75614fb3209075c97b89527455ac888", 0x6e}, {&(0x7f0000002000-0xf2)="db40a810dedad41ccdc9507388c0cb316b89162eb685e652db52903a2f2349606864d4cb42e0cd06c8c67fb78055a60dff7d1a2f8e3d72ccd12cdaebb30492fde0ea9f08f5cb8f9a3498fe4b1347b77b900cbfd4a58455f1d44df705f4fabc6255272b22a5eb1a9efef6ba617a1b27658d47f4403a1f4413a5513d1a6f03ba9beaf71a815cba17e39c67f9facc0e41341226bf33c886e62eae316294ff57f9b710614129306ec4494fae6ec34a5dc635b184f3616859b0f33e2caca0039f7d0716e957fcb1a3526938b44cb5e86e9c10a486efca5afbaf7b3e9b5edaa763f38b9de26d378496c45cf48bbfacd0fd65f56d6f", 0xf2}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000)="deffb8852565831d7d54d69f160dbe6251284b69be686ff3d820007e95a6634da0d3d7e3d254a0cb64d84381d92e8435dfe504da45b3058c5e6769e8c3a0414e1b400c49680fe0a70736091578090ad0e937f9f5106a02aa61549082ba8bae8c7d954502ae24c419ff209b", 0x6b}, {&(0x7f0000002000-0x7e)="b1c4db33668845cc9993e1e535539412acae43b75374f6ebd00710e33bb8e3fc6c048e679f5e2524930fb87f81171927c7c84e9c4eda7cef7dcbca80b037339845f2a963adce68e9641eaa5a52765adf4d6e98d1bbfc891fa356f817799e8b4ceb7638f103b7167f1c8df4bfea1a6fd64ba6ec4c192e14eb65fa8f7d5ce1", 0x7e}, {&(0x7f0000000000)="153b4e4f6ed64654a73a4f46e54967a84f470936be317e40639b7a435e137f1e9a63a292a614774f199275db66fb053baa4525e68ee077a4120240adc957a16f0f0de9", 0x43}, {&(0x7f0000001000)="30266e8dd73806e5f75a3aa96f8f6fbe9041359a89ff1fc8b287d594f1e1d2d62d49098bfd2d94008ee27df43bab53ecd56f5bf2de7f6a39d70a1b351c10763288933f7b352ce8ec854518468bc5596db0adf9fab866fc2024763c1406b9335215bc62b3013697f018618e7b49ce594eb3f4fef47a9124a126c2fc479b6735d576cb1acb32cf871bd534be3c782e121ca0090acf8eaf8297ba0bcf1fb5776009430217d6ed04ea55f478b832d71a982e06cc4663f05ccc82c245", 0xba}], 0x7, &(0x7f0000001000-0x130)=[@rights={0x38, 0x1, 0x1, [r2, r0, r0, r1, r1, r1, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r1, r0, r0, r2, r0, r2]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r2]}], 0x130, 0x8080}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x40004}], 0x3, 0x24004054) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x10000, 0x9, 0x400, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007e7000)={r3, 0x7fff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000ae000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f0d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r16}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r17, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:49 executing program 6: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003db134) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[{r0, 0x4400, 0x0}, {r0, 0x20, 0x0}, {r0, 0x0, 0x0}, {r0, 0xea3f36f7344eac9d, 0x0}, {r0, 0x1000, 0x0}], 0x5, 0x9) 2018/01/24 07:31:49 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0x1b, 0x3, 0x100000001) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e77000-0x18)={0x0, 0x0, 0x30, 0x5, 0x79d1}, &(0x7f0000e77000-0x4)=0x18) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e77000-0x8)={r3, 0x9}, 0x8) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) bind$nfc_llcp(r2, &(0x7f00000ac000)={0x27, 0x400, 0x50, 0x1, 0x1, 0x2, "10b70d31b9a60a59c9402e07226b2089e22452b468b8327b6cbb2abe71d1b04398ddb7e7aa4ad815c84af97b4dcead73d359fe1e834c3718daa4b6d1f4b754", 0x8000}, 0x60) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/24 07:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007fb000)={0xffffffffffffffff, 0x50, &(0x7f00005af000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ec000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 07:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x3, 0xb, 0xd2a1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000966000)=0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 07:31:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"fe6e5ba480a9d0bf81e4be1964d82d67", {0x4, 0x0, 0x8, "15282d0ec65e", 0x6, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000000+0xaa7)=0x1, 0x4) 2018/01/24 07:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0xffffffffffffffff, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18, 0x0}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000fa0000)=0x1, &(0x7f000042f000-0x8)=0x4) r3 = accept4(r2, 0x0, &(0x7f00001a5000-0x4)=0x0, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000081000-0x4)=0x0) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000992000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000958000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000c96000)=0xebc225a) 2018/01/24 07:31:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc9000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a79000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007d8000-0x4)={r2}) syz_emit_ethernet(0xed, &(0x7f0000e83000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91424f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0xb7, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x7, "e3a4a56f9341eb"}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x280000000000}, @generic={0x100000000, 0x84, "3fd78b93979a0dbea432f3fefabc4f99bc4b1d3baeebac86a91ae90751411eaee733a91705b4e94f7eb1edf2040fb4ce0381dede9a3df8338bd4631f5b081c85a3d3ece5fa65a4b97a73240dc3646726f74c5db35c9217a66339184ccdcc8ab40228b5c3aa7f8efd7bb7494ffbaaaea09f4acad3df6c51f8750e20506cd6106da4883a12"}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x0, []}) [ 1104.828590] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/24 07:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="0000000000000000000000000900000000090000800100004000e7003072a901"}) 2018/01/24 07:31:49 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000e25000)="a1613be6", 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000004000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000-0x3dc)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1104.907248] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/24 07:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000401000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x1, 0x20000000, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, "0076eaa85364e90d"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000e7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000d8000)={0x0, 0x40, "a1f12fd3f7317616fa9d3500a343c84af31b0e1d72b0ae3c07c590c3b13bae32abeb7387c4526e4ad0033d2742da1b1afdf21daf78328282b2907a173916773a"}, &(0x7f0000f5e000)=0x48) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f2e000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000e63000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000067c000-0xb8)={r1, 0x28000, 0xce5, 0x4, 0xffffffffffffff88, 0x3f, 0xffffffffffffff01, 0x3800, {r2, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x253}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x245d, 0x1a02, 0x3, 0x9, 0x8}}, &(0x7f00003c7000)=0xb8) 2018/01/24 07:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) socket$nfc_llcp(0x27, 0x8000000, 0x1) 2018/01/24 07:31:49 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) [ 1104.977787] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/24 07:31:50 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d7a000)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 07:31:50 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000213000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f00007c9000)=""/120, &(0x7f0000794000)=0x78) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000008000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={r2, 0x3}, &(0x7f0000007000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 07:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000076b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000175000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000bc4000-0x20)={0x30, 0x1, 0x378, 0x3f0000, 0x13, 0x80000000}) r2 = socket$inet6(0xa, 0xa, 0x401) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e84000-0x7)={0x0, 0x2, 0x3, [0xe0e, 0x2, 0x100]}, &(0x7f00009d7000-0x4)=0xe) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000396000-0x4)=0x0) r6 = getuid() r7 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000025c000)={0x0, 0x0, 0x0}, &(0x7f0000e00000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000c43000)={&(0x7f0000a75000-0xc)={0x10, 0x0, 0x0, 0x80000018}, 0xc, &(0x7f00005e4000)={&(0x7f00005db000)={0x25f4, 0x20, 0x300, 0x0, 0x1, {0xe, 0x0, 0x0}, [@generic="f9d1fa0e4a180d1bdd28551a592cdb3ea0e8255cdead3baabb67081be973d770ddae2aba26145bd8750bbe1d2c17745c3a480796902cf7b5950801da0e095d3a5b38cea549376de2f6caa0e3bc06b5126765961d7d9dbbe8cd118fec6bdda6c0fa60b0f3c1fbac3a2dca10230e3ded8c4356a0fcbb2267bf251b7b5d18de15c8056aa81c4804a2a06175b0dc5ce9d55bc16bb8ddc2bde2bceca75eb9861dfcd86a99af987ab42cbfa0b64234111270d4f37ce94abaaa5b207a", @nested={0x11c4, 0x59, [@typed={0x64, 0x8f, @binary="b2a054284878239702c99ce5ef7205f4a02c76ac315d690b4f84b998f13ebfb869dacfadacd0c6ec61effbde3f21f007370263e27a0af86c634b53c37443f31afa6babfbe00f5c6b236cd60741fe814036380bf3f444d36303"}, @typed={0xc, 0x10, @ipv4=@loopback=0x7f000001}, @generic="4531b91a36a474288de49953d90e844edc8df183613619ab526ced34991f674334e6ceff4910112ef1c3ec66fc6cdf77dabfee4231d21adb9f34971e88cb37a1555eb655e8878150c4f54ff06fbe5fab6f0bfef3d759ef1b11b9d7fb8400fe64b45339845f478d26c78545fb0784a9a40869ae5cd04e0a68a6773c6dc887f18329d68c356dc0cf4fdff5f2912b22c7a043f064929ae8edf763c0216585f0da2c4096a960442a7e9a0145c1eb6dc288f54d2a95", @generic="50db8bfbf3492e87cedc790ef2bf243be71f5c7786e52029d7cca9ea69956b11269f6debd57f0a6dc4c7c137dfaadb6bbbc9dc3cef23375cd1a1ec4110e0db4c81ae2f7e023ce541ea2f8b2debf8f092f297b76c1502025407fbe41aa337d6df63e4d9648560131566357ca2a72585fd01890d6116a72e6a1a768e4cf4e9dd72", @typed={0x10, 0x8e, @u64=0x7}, @typed={0xc, 0x41, @pid=r5}, @generic="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@nested={0x2c, 0x16, [@typed={0xc, 0x75, @uid=r7}, @typed={0x8, 0x75, @void=""}, @generic="00318e1624dfc519aa4022f300c44fb6d5b410"]}, @nested={0x2f8, 0x4, [@generic="08409cd45d6c2dcbbaba7cbb2355996f839c85592da7c464a1e7d7e7879bee1971c2bbce8b31460b3ad385f7e525fbc8a62e025199604fce191f0c75266539ea058030e4b845025230b8c4502863da47e136c70a1384eb0b118e6714b3970badd5339f3c55191c2582f19e091399c7b477ea2d9c3bce78f4d22d02bb465ac37f41eb578e02f0f372d46c283c6916a9b113cc884645dc971b073976efadb4c76aa4a1ccffd3d47e7ab76169746c98ff675da2619ae74c3fb5b0a82a2004cc771c824ef5ef9846ca83bbce62ded0a5d418eb6a7f1875df3d21203b836ee2d90a41dea357efe7eb389d375ee66d31", @typed={0x10, 0x37, @u64=0x4821}, @typed={0xc, 0x31, @pid=r8}, @generic="ee3c2b4b1704b22bbee2fd91b27e2e7d64dbbf28a79316067046b45295369cfb9de460275efca1cfe9a30f6be819d2994f132468cefc0799c098b89cf64ae30dc86ff7655ab141e70eda919691a846d450daf97fe0de8968704a0446a4e55ecf4529a91672518e6e0b40fd6e31adddfa2bc12b728eeb0a051d6436fbdee7493863573e2ccef8c2963db7b56879d09451f0ca1fa338290ff301aaca2b9a35bd90c6a7bd8f20dc94433db26eda35e75e7a9f7c9563c968dfbe38b68ef2a535734927490c2d5dfedab865bae6a912a6c6ad1ae916a94cb5a01817c18d6f4f241c39480766afed827cb4edc4a3fd98d9", @typed={0xc, 0x90, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x10, 0x6a, @u64=0x3}, @typed={0xe0, 0x60, @binary="f9e6527ab819d5192effb7b9cd53094033cff3d329d9222c2b500ccefdd6598ffc623317fd130ce29d8d9c9a0b56f169a33c1b6404a35974c78b527319b16e39a638f393eab3dee8ab737b796d792fe2c2694cbb3bae6abaaf7c84d8cc9ccb83ca0dcfd718c4eaeebed95a1d7ba7d3433415c7aba373a450076f94efbf2f0fad12ab3875f4d90b468248c943cf8e832c5c9da05342747e2810262dbcc9a44857577a1fa8bcbd1763bc32849cdcf12db93d1ebd80bb586bcfb1aa8bfa1be19e8af2d85cd8b5a443b74f80c2201f01547b74848db8764b"}]}]}, 0x25f4}, 0x1, 0x0, 0x0, 0x40c4}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000069d000-0x59)={r4, 0x51, "91df2b3ce40c0b654084c8dc2e1b6351e02f604759781243a271a475ea4cca0f472b41e10b3d40a46bf45a3b4c5386b3d141b381321b55cf0e42d07099c900955bbe1c6f38f9fa0c37f180bca72bb117a9"}, &(0x7f0000509000)=0x59) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000063c000)={0x5, 0xfffffffffffffffb, 0x200, 0x80000001, 0x9, 0xfffffffffffffffd, 0xd4be, 0x8, r9}, 0x20) sendto$inet6(r0, &(0x7f00002f9000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/24 07:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cd4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000-0x4)=0xe8) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000019b000)=0x3) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/24 07:31:50 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000581000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ffd000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40, 0xfffffffffffffffd, 0x2, 0x2}, &(0x7f00009f2000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000849000)={r1, 0x100}, 0x8) 2018/01/24 07:31:50 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) socketpair$inet6(0xa, 0x3, 0x8001, &(0x7f0000068000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f79000-0x4)=0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f78000)={0x0, 0x3, 0x81}, &(0x7f0000f78000)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000502000-0x108)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0x5, 0x46db6e20, 0x200, 0x7, 0xfffffffffffffffe, 0x10000, 0x7, 0x1, 0x8, 0x1, 0x3f, 0x0, 0x634]}, &(0x7f0000f79000-0x4)=0x108) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002bb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0xff, 0x8, 0x100, 0x40, 0x79a1}, &(0x7f0000f79000)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000cd0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x1, 0x8, 0x7, 0x2d, 0x800}, 0x20) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 07:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000722000-0xa)=@abs={0x0, 0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f000027d000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x80000, 0x7) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f04000)=0x3, 0x4) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept(r0, &(0x7f0000eed000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000-0x4)=0x26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000050a000-0x8)={0x0, 0x2, 0xe8}, &(0x7f0000bdc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000071000-0x6)={r3, 0x5}, &(0x7f0000aa7000-0x4)=0x6) 2018/01/24 07:31:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xfff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1e8829300c5c0b4bab07562197d5c3420e5bef862601a6496985ee0d81bf73ced03b47c49d62bd9ddbc27366cc5d05d7cd6301263f4a7ae0eb1f11568fffe6910fcd723aa8573c3d5fc0a3c1c8cd3f6b02da117d1b256a192fb76a500200493e0a99a295fae03073c8eda4fc9550daad82c8de5e08feb27a785482ff3da9302d22f318812e7e0b4ee132b6354bc1fe6f3ed9923ae169cbfd9dfd71c593e15517caf208ef90046ee193254a58cede9c888ada35da0689c1b565c69d67da7cbd88d253831e7bdae4bcfe7be29cd6ae26b72ac9a58eefb77bc1dc3d9ac4df0f343be8a1c626858f8c98a7979c0bffcb51cf59a66022b3e789b06390bdd5fb38db00fffb02b8bc5adbdf0c35d346322fffa5d4277e217a453a091cbf1ef42d4385c2b5be19463026eccf924ef8f371abdd3f6fb0af555919fde2de4b945559da214d4908996a822af68d85e25c5222c7896af20b4e555642b7d1d9e3c39443ef7f4809351f3cb3a6b891cffb6a16372f2b5d67887521109f9dc1d05d9d3cb1723bb1eab858c0364dc223f812aff00e892e7bceca3e1febc6d0d9fa9153d6a61b57bc949cdf293a9895e257cb51ade571f37db5937fcb96351684c43d03bf50fb4e99b81993c9f36604f4bab40d0a69ab092ebc8daf028f3a10798462da878ce520c192eb7070ad31d4776e2047d5e85afe935a2deda480faba0c975708fa7849a42605125eea2f8e814cb16533b06a7c804850f8f0dd55217e2fc33d5e8fff139c4dcef8c932595f97acb64a7ac2c5494c4467cb1058ba9b6e0998ae791372a659779ee9367935f39fc19e74b49ca5182ce0370c0919360519e1dbced3ef176406a7e31b3b4ab1618e52e920155b6a07317d93e8bb454e69e01217bdf8fbc5bafe0b98bf5d0293ce2d798443c45999b75a0914ebee980ab12ebd4319792fefe51a2e394104e66717f4309a9e531ca3d5765a96a609fa4ea4b1b599c22b53ae2ea00e1758396abbd6b8ef626939a9103ba8c1529667acc8a5d07d494da34aa399c82c21c51ecd709a7901ac4a9826597b546f9b352661da693f7264dfe5dbc73d72c985531d8db8efec4d21e1bfc7c914d23f003afc5563f133f7034edd0e3d280552abe4176ca839de6c9ba5ca353e25cab7077477a8f9d51163ea411f59d1f97534e62de1a5e83724059124aa68ded475a32dff0bfa60cfb3f3625c4abfd580191ceb49b4c57401e41627bf15061f1709dadf613cb59feb6aab120824329effc9e73bbd2eeb6c2b29825110b16a97a2ea5dcc3804a61c81b10bb528991e23bb049301ae4660b2f13eb49f9f6babe769401c2977965b292ef9ce245e32970c132d8f9fb5e2cd91073681a103e85282d98c17868c8949fa4998894cffa5fb1b5bed8389bb56adea8ad9d89ff93db1c3d20596f66fd50a845164639300213e31a137e8fc7a6e610a605b974dc67dcb5dbabb286cf52ea3c2cf64a08a359100c307ae8a489404ffcb68e5feab105946a94646b1e04ae6a6a6c8b362df663d471a5ee76da287e524eace5c7f943226f7a4d09cdf62d3d262a09243bb6caa2f22b282fa7ac57cd92b78e20c6568960ca52c55c87a15dc1719f6f221a743763f0429ab54c8d398a39605278810f58cdae98beb3421a25c15e986da24b220ca242410e11a793702b14aa9ac534f7069c53e2650ab4b9f1ac78c75dce30a83638e830ffe11333764c247cca781e2fe39b9acae4d90c1684afb212771195e3f99ffae0d70e514d6d39f1d1827b32cdd01494fa26565027f6843515f19381ce209291d96edf04ee80b464c128881ff01f62cc513b80bce9f0664bd05cc15f559691a2bf9fdb8d280966fda8a7baed719b3deb13c7bd90110a030cd959be63f3c5e5b0cd0716278770f1867311fda6fad678c96c26ece72a2c8f9cf8e1a30b15f7a1dee35279a123270518b528cef659d1c71f83784b1faa5b1d24d1cace91fb4459439dd31b8745e2d48cf43c55ecd5d1dab7d29e4526c4d5b319d7b269b726204d6ace2f1202a5f9401fe10badfb5e6cb3303088694387842fd120a5dafb59bbb199ace4f6d868553e03b8e59f30ab998799daa09d8e094742a5233275293fb227c589c6824cc7e9736674c51036a6ee1049750f7dea15ceb89abaec9237855661f7cfab70876b0c5d906528dddc7bc5da51086e6fa19c68e566f6b1c56a65d449d38d831379b8471c405b44c4db6f931bbad0586154f5f09d05a241304ebc6bfaefa1d2a0f62bc774e2b487f7476287a002edee61868d85c09acb895837d6fcea5ce37fa57bafd0129f42fe9a17e77cd456ba8f04ff7175124144ac73d699b3e2d44ffe61f0a9eaab19db6029b84201d8c4d7013f398bf34c3ef9807383e238a64c5dc0151f4e432701c5bc7962fa498fc8b7d7fc082fe3206a28064763c6005fde585f30169b5417e660406c3084ba86045e086b97362ac6dd72dbff14680f8aca3390ed2ac79380a3f79bb484810c60bf843d099d7188470cd3161032434931515886b7105a40e262357f21893d21aa445cd95f2a79178424ee34598513b3ae0b50e981a218e88c61316ed0f54e006e13b7668f29fe67f92fb86cdaa7d50f8efc91dea9aec22ee26e881e74fd1ed1fff516f722c7edb0fd8ad34708c568f5197a70ccf24f0641e982c253a8495739c83c97643c8e6b151be3fc045df0ae791f93f6951c2d08d773bae8ff99e472d79ff69c0d8e72fbadf6847399c31d7e28b1a5ccee29c7aa7d79c050f6266d5a5b02127349a83f4bdedf20e369c78f599c28731a31791f2f35fbd593f6fca1358d1fe256a37fdb72b979e8b12ed26775defd23d87a90b17a0bb6bb1ac8c7d5e543c65c6979b6b1ff7bad57556053dba5cf772fef9640af97b2a7291780126f9ff67961dac2ca3e948a1202070f7a7b45efbb562953b2c87fb71b3c098d65041f9b4d88abed778be95a8daf94a6980fa775c5f8da3ab3571372ce6df4c8a38196e559040c0ec9bf7d7ac99c5b1a55f95480c9cfa1867e8ed34a4163b2b023848a434621e8e06e8fb7eca8e03488be0e1da00c56c0abddf4d688557628c0e0cd84ca33f0ec57ea121ea6dd16fc194d56506cc640c83c04ba3a6f8fab0c6ae026a51f2b9f942d74b64c6a174549a82efd6a44b8e59118c557105e7e211e7d81af0b2ef2e2021f31ea954176408206cc965517616fe0b79429c51dd35449dbe715694da2d52517b31ba5c749af3b8d4caa0d8b90231d7e9905f5277d7313cfc34e2435972f07eb9e7092b71cd02f5ee4d86ffed4d1c10bd86593ab7072437340ff35ccf41a5f94ebe8f246958e1808a1ce14a965811999183f1f6afd854b492b191c07354936e3d825e05a7ea18405fae6cbc737b18bc41f23ff5fdcfe1b7ca4931bfec526a901b0f7a5576f2f970c363738394e970b6a828777444ed94f047d0c0e8bb3c4bd4fd5db5ccfb80de30268b5dc13c7c5ce9506ac410014653470166c285062dc37eb04f26a37fa63f21530491bbe999b6b877d7bf836edd999f2f2853633814f49cea7316d2b417a257b6d2f292bc2e8781f4c3ac208fc5f3f1ceb3e6ef40dfd7d6f2a8fd7bca146ed0cf8663d1af36ec34ede5e981f879aa661fba606109d036dc5bee5e3d44760dddb5e1dea4ca8b260800bcea58e8dafc62cff19668fe12a7540e64a1f0c9422a115dbb5de32f0cc94ef4565f3a901af57dfdd8612da06cefacf4b17bbccc253e69f24d0e8933724df76936fd788839522967599dd442912735502b4ad1162e30e96f7ea83d654ee7a5bc930afc19478bcfd1155d385c1fa8583f56ce104f4e280e7142482d3848dfe70a7e84e2a3dadd58684fe9b3517d3d4975583260a9d70808a6a6aedf21f0363b679d83cab9aad131699bb8c61e0827bda163467a016226257000f25438941fa27c27db9c3a2693a0549f2fa5d1bae4062316be09f1ef8788d723bab3435d63a812964ff6667aeb1ce329e8569b9879c38052bc9af64d043d55e65eabef52f1c321dce4361f665dd5e8b6a4bdc2fabd1916ba1101bce10b693c35430c7ffc2e20a6aab67f260defd882a4403800715e4480beb2c3d593d3da389eb12a2fe244d93d5403e383fd622a9ed490580c23e107ee62527f358b3f3076fe597b116ea1d4bbb96601e84a5574e962cb677f0b3836544bb774450ac815dcb25ff3807db939dc214d7df8a402cab00302cb71dba71d6958742ccccc2b3d06d4fc6d3e7a297f3bb54e30209b9ec241d8669b218c80414ad1f30abda32b94a4dd2f4daf9ebecfe618d79b5796526df640f9bd9074690cf031f4d72d1856ca2bb2605c123ea44470e726bf50453698ff99b8b0e116dc13e74939cf9ca5ac3e1174d5c1f04250e19b3fe61b689fdc3355a95996b0d3ffec3638afa85db1be14b8eb5950dc5a7ca1ecb2da90c7a0d2ca1d231493ec57c310c99416809384eeaf6ef685ff6efcb64c2a6a30ab3d7ff9f39498ffbb0a66be90c79b91486981cb280c7d795ae3223bf1c4c8cb3b5a31fdff320d57478dc8c2b0395daa2f54125bb3204745fa74484a3c9ca376579f4a78c5fe4dd00060702aadeb57ee1993270df507ce9c463dcfd3004466c10c661ee58286a4a94efe55bf79aa7686645e61750e40fa15cbda19324ce455ce0c424962fca9f2058b6d47e6ee16b43926d98f94c3a03e7e2206706b738b851498a1fa70cf1a1575c1c94f78199cb357d096584ddd3fae68dab1275233b17b13f36a6de705c9ca4af3ca18000254e1b9e77d8eb55c44580d822ac0867c1401c4d9def16212b3e8813b1bc050afc89acccc804f39a9fdd7e657e1400fe5a7198a8d0b7ea1d1d9474d1187d8c036aed6f536e841ad5fd9f344df1e0c29d07dbbc1a0aec767b3eeb12b4c55903b42abd5ca782c559b3a347519d743abe9695affdcc03d33faee67707f567bc28cdaeb4f675beb6314b154bf680fe2a5596801ff4b62170551acc99826987a2ec7b172a6d60697a55f5c80d01fcabd903a6b2300887eaeb3e66e611c6184d7124f8688abca03171a5f4fbf09f595f91681b31f642221daec4a54d6b309e00dad8dc4cc0fa1d154cd2777940672a43bf2ceb3dedae3886c252a9fb596399a6731789d05a475d19695f28be2e907ea9278d7f61b3c7d118ddffcbbad3e059e0693dd86ae08e8f1e235bb9dd514349369b004d196ef5a1d01c6e82943a688c77ebd63f72ee0d91722a7acb356af193d63e8ca5b7684e25dd6c47502f9338a05b31de850091d641f626cec20af38120796c232280576769228ff1fb86d4909062f06ccb2fd718060552bd359d4ed6fde53221ea7352beaa4cbe556a94a547a7266a14610f39347a4e3e22d6e1a42f309baa6109c8a4de2204895948169d827ad93705073c8cd3fdc810a7716a5b716d5dd214edc2a0ef3595d8fd05d8d9f0a560613c47d1afd7dc558d8d1522372f937bfd0bdd23b9d0c17f04a5fbe1c4d556109eb7c693a654f41f9e1237b89cb6213a3998e5cf2d3b0c81b0992ac8de87465327966feaa546356a122a3acea1b600c1e6217690bb2918aec52f4d5a34ad60de2e1d99184eecff0755f9417c7bc8149fec0e1256242d4437509bd768d91a2d35563eb2f4d306c6fec9c20b95b06b5b4d64989fc61ddf73300d48f900920632dc7f7620ac2c23306d152a91d8043a0ea462efc63cc87fe8bdef6fdaca1220ef7b72368bd8e2a52c2e67935309c9f33987e9071b3ccb543f66c5b960c1f358f48a9f5f8cc6244b60e75d3cfc8f673af6b598ce9ab73a59", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000001000)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, 0x4) r2 = socket(0x9, 0xb, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x4a9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5f3efa9c}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r3, 0x0, 0x5}, &(0x7f0000001000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000)={0x1, &(0x7f0000001000-0x8)=[{0x7, 0x800, 0xc60, 0x1}]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000)={@generic="405e288e3e5cdcbf6f370b4b7012155f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x2, 0x1, 0x6, 0xa, 0x80, 0x80, 0x2b, r5, r6}, {0x8, 0x4, 0x6, 0x0, 0x0, 0xffff, 0x74bb, 0x8}, {0x8, 0x0, 0x2, 0x100000000}, 0x200, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3, 0x6c}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x3, 0x3, 0x2134, 0x0, 0x6, 0xf3}}, 0xe8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000002000-0x4)=0xe38, 0x4) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"ae2d89565b75f1"}, 0x10000}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={r3, 0x8, 0x80, 0x4}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006000)={0x1, 0x6, 0x1, 0x0, 0x2, 0x41, 0xff, 0x40, r3}, &(0x7f0000007000-0x4)=0x20) 2018/01/24 07:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000060f000-0xb0)="0a0775b0d5e38300000820ed5c84dbb7295df0df9217ad0000800000000e00e6d243c33cb44f559f598c9179960f444beef3c11788a8c4bd497ec01bfed268cb3db364452de1b1167182b2e5d200fd435d317bcc1dfc463b92dc2aa032c6563dcb071d9a4c3ae3aa0d352725fdfcd3b66036e0bb74448085c8350230aeb3611874db4429fa6b0400ed98cc1c78029eb971fec9a36e1e91d569753c64a357274c449ae59d56a57a87db574d38d82b777f", 0xb0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="ef", 0x1, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 07:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000920000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0xffffffffffffff38) 2018/01/24 07:31:50 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000003000-0xa)=@file={0x1, '//..le0\x00'}, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000015000)=0x0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000000b000)={r0, 0x0}) 2018/01/24 07:31:50 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f00000af000-0xc)={0x10, 0x0, 0x0, 0x800e00}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000039c000)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x5, 0x2, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000bd1000)=0xfff, 0x4) 2018/01/24 07:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x805, 0x4, &(0x7f0000499000-0x8)={0x0, 0x0}) r1 = gettid() r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000528000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001e4000)=0x14, 0x800) r3 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000636000)=0xc) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000830000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000284000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000e2d000-0x38)={&(0x7f0000560000-0xc)={0x10, 0x0, 0x0, 0x180800}, 0xc, &(0x7f0000e07000)={&(0x7f0000d81000-0x888)={0x888, 0x36, 0x400, 0x0, 0x3, {0x9, 0x0, 0x0}, [@generic="7318682eb497ec0c0ed53de947dd615d4b5165f653375897e8d2dc016f67e2b9e8c4c58446feac65ee622f493ab9f54f03dde615e8fa95072a3b28bc07151cd5243f9e230b1fc8651a9205e0d761c37d9e6241f005858ad28a1ccb1dd578cd329843ce1d675d10dbfbaad81cda367359", @typed={0xc, 0x34, @pid=r1}, @nested={0x2a4, 0x25, [@generic="81c27b7decfb3b63d9", @typed={0xc, 0x27, @fd=r2}, @generic="fcaec9f83c69f07650dd9d620887804c121778ef5b224714c14953c26647c60419926cc34a22c9d1538cee61936dd1662a60041e494e831060c79a7f9e563792e1256923d184219323582c3dfacec06a933d5ba3561949e6b609bc2c6b432bd4f52a004681c3f6b2f418ff38dddd7b3fa5f02cdd5820dccafa28779b963147da670a0036c001cb0bf89fabfd825af4a33f0a2281e9fd3fa35c810f2bcfe450cbb974", @typed={0xc, 0x63, @uid=r3}, @generic="2e4ee3a53e2f6f72ed032f450246d8b1b146eff63114cbc88a5b32a699bf8177b1267a452cba0faef04147aecdf1c65e048a808bce36ce1ba2af3d690f903aec1fecef088b0a7efb827a0bdb0cb00ec3f00551de078a6ffc0de33f1f354a345afafc626245d8ed243b86df3a517c3bd9a5e1788497a5f4e5bfb3b5c2ba1a10debf0c5d928d9f1fa3b268b086cbd3e4adc4dc04b0f5c7ca9175f82050701287334b2376388964c7253bf0a1a9e77d76774066c531d36511e19458fcfdd51d090a4af399117441463fbd3b2c425d54bd802d1c6a56de2209ad44ab4bdc5f7976f5040e1603993911628d4d851e8d2cceb96734bf5cc5a7b016", @generic="df67d15dda8fb134a81ba553428baec89c7a165b17cb0a50520d20e95737b3887644aeabc713e08f2aaf2764cea671701aa12fc7acb2dae2825b499034ee", @generic="ce9657e0f10a6b58ec92b46c7de49f43ee9962c409ea0ac480593d163f509773381c8b0a6dc8222b157ae42c26268578be1f6a172631069e110aede1002f480f05c17a7afeae633aff1491ef20238c1f7020fb", @typed={0x10, 0x4f, @binary="538e31c766e4"}, @typed={0xc, 0x26, @u32=0x9}, @generic="fd4360df28ffb5a5c39ef8292a348f8df02fc2e879e7275a3457bf44c4da369b770d3dbbda4594d32d1fcf9914c37f1d854c65b8daee"]}, @nested={0x274, 0x2e, [@generic="9a242c5d6a8ecb4854def8bf0b140a8bd8a6ac5ebad3a055810b3bc688dad533f79fcd996c42c48ba617babb4b44a963702ed81b11cfd34ab9be1e16b6c84aa091f5bb1f037aa3f3cb0f446fd2ce34c3e0c2fea51243195e4aa49a50cb2c5247af4ee3cbfd3ec5275c071d929013ec9049f3f0cb2b1a6f969ab910cd3d505dbe5340e0426e8758cc1f373f961c3ea177335821b9de2348de1601cc207f057f393270cd30349f5e8c9bafaa0c1b920ea19b1c330eb3c2e29a12039df4b76b3617b95184be459138cbc3efc76d0a335fa5a5b81624f02ba3d84aa6650d346f68b3", @typed={0xc, 0x85, @pid=r4}, @typed={0xc, 0x20, @pid=r5}, @generic="f8c96913bab49b25a6bfd45f69ffec52985a2f742fd1556f0072da3c5e3eb78df312cf9e2a9e1445117b73e7a739e50d57a76e07e8fad53ae968aeff419338865fbd1aafa93335141ac4de4d3aca071dad5000c180f7ddfed6068e90898873151afc82f9c51b0274df7c60fb6254a12557ab0762a27263355d9b633e9e69dd", @typed={0xec, 0x68, @binary="1de0876d7ba4afe8dff8736d4fffeb49f62024d27ce855a76d899bacac58ac118971d726c4243aad193ea17b35126f16069dd222f4594a4e045a56d22e8fa7627f8d612d3435b0e56b16b089e25ade943b39feb7b0a6f7252074b3de0c20e00ce2d3a2b36e1e5eec099a098a9a5a7bd88fb7e555de8b43c105423233cc335e547dab50111db75279a4570ea7ccc3d223e920b48869b491163653599e6461e35f2f34c2b6456512c24ad2146205d5b0bc1eb92fc1edcdb83b7677071bab7af2bf35cd67da2f1609ce2306bcc39b8ed17242a47872672772ac789855a078b7e913e0"}, @typed={0xc, 0x1c, @uid=r6}]}, @generic="fed36d7684ee", @nested={0xcc, 0x58, [@typed={0xc, 0x11, @u32=0x0}, @generic="01e7d122fa99c0ccd33f46fd23d964d020250990217973409ba999c7a2820296e6c612c08464bd9af50fe2fcccf8bf3de1a20e76a4383e3736e8c979771d36b26d56d869851b6dfe8ab4aa2ca0e58b1b0513819e53fd4b9636b835a7750de630530189ed3e05a3a05535d0c0eaca8a9565a195dcfde3b16f1bfd6e3acd05828fc66d9f8ea5bdb90e9eff04729552c7e38d4f24124c20ac654b7337beca5891be8489bcd714f4191c1373131cbeec493228e77eaf0fd33737c071"]}, @generic="9147a20e785eb9bfcddbedc827f5e8b75bed1df0a5eec3d940b8597ca21947f206c39c5791803e45b5d6231fa84f971717280640", @nested={0xcc, 0x87, [@typed={0xc, 0x67, @u32=0x8}, @generic="60b095d8490e44895ae73cf61bba91ee41bbdca03a5f3374c72fe7cd80d5e30e0dce253ee6413450a35ac36307a3743e75bbdeead947ab5c46bd5f8330b1a585e7b5c26d3e5a85e93f2e10f2a408ab370d573e29566342c938bb4b6c3bed116ccaa4bd7babb853475bd33b4260fa7283c478236a57ecc299d746c168fa62f9fd584dce093f8147761396b3c6316dedaa20e47e78256a97fc6e82ff56bbb6f0e5ceb296591077146314ff9819364b4fdfa772713b989944469fd128"]}, @typed={0x18, 0x92, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="21358b2d88d847e790afd3350a00862412cdbb8178ca0411bff25e455f3979bb2ddd3ecb2241574de590e0707db0cb08b2ee496e1dab80be85f7eb6064f8f3c09180efcc724ac37669b0457a7088cff8481fbf93cfcc0a915092fa6462d49704042d4f403cbc482c3dbaaeaad59171998b64486e9f915b0aa84bc5d5f7eee8ec56f4355744b86f3f273f42570c3ac7d1be7748f2343130a2fa76884b5a5a34bfadd796aa346d27bf12927e6508e038f9dd550a55809071e3a8398fd0107b7effa0304bc276cf6a04bbacd71fe098b120c5bc2198d7c0ca09942b7d189ac17f4aecf26f258c44c07d8a63789d5053053cb98b8120a092"]}, 0x888}, 0x1, 0x0, 0x0, 0x40}, 0x4014) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/24 07:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b66000)={&(0x7f00004aa000)='./file0\x00', r1}, 0xc) readv(r0, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000335000)="", 0x10051) 2018/01/24 07:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000e6b000)={0x0, 0x0}) close(r1) recvmsg(r0, &(0x7f0000a45000)={&(0x7f0000590000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006e9000-0x20)=[{&(0x7f0000578000)=""/200, 0xc8}, {&(0x7f0000555000-0x50)=""/80, 0x50}], 0x2, &(0x7f0000905000-0x36)=""/54, 0x36, 0x3}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d05000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f38000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000944000-0x4)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003b1000-0x4)=0x0) r4 = getuid() r5 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a67000)=0x0) r7 = getuid() r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e4000)=0x0) r10 = getgid() r11 = gettid() r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c12000+0x663)={0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0xc) r14 = getpid() r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b01000)={0x0, 0x0, 0x0}, &(0x7f00006da000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000675000)={0x0, 0x0, 0x0}, &(0x7f0000b42000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009d7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c59000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000488000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f00002ce000)={&(0x7f00008f0000+0x55b)=@kern={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000284000)={0x240, 0x10, 0x100, 0x4, 0x2, "", [@generic="b4615aa95148879586b672a49396b3d7f16b28af018d54b1fbf23f65e51b3ae3f9d252cb240c7da86fbd2c2a508640ad51b37823a91368fef05259acea98aab7aa95cd37de99d8b57bc913411f79a77daea38ba99ee06c3636fb47c3089ad1e281a8aef9762b89a9bc4da07c2eecfbfe683247011aa22f8e810f3052f3af59449177efa2e7feb53588974a9811b0ee0e0216fa8a958e3b347d7b536ace01eccf9d426d4bc3622fc73faf9457446f108587acbce09474df6fc301366f6a3de0d1ecee1a2ce448532ca0aafd2911475e15b7", @nested={0x11c, 0x4, [@typed={0x10, 0x42, @u64=0x800}, @typed={0xc, 0x24, @u32=0x2}, @generic="fc49af8d957c7a109f0ca845083b7fbb6e66cd9c26aadf857469331622d7e5851c47ad969513c55014be1781f0a408326d27d9e9ab12", @generic="a6cdb7ad3663c77707928d9146e8c1c462484ffa637171c3c887140eb8904345d43c5252b82c7cdd0d2ac365b13a80e681e64e731b7df27e68a0e4727f70b0bbe3f5d2a70429856758fe8b8f795e73830bdbc9555cb66a9421a89f888d93226682414c42e24fc0e79a38969e840af2d7919ab1110de0299b177b80b5020fec6ccd2acdc5cb967fbf3bb315fd3355c97601a72343c92819c864ec3ffa01f5672cd783262f254e22450ad045b34643b6c09e0d317974bb74e527fe117b4c74d90a368e953c0dfe"]}, @typed={0x40, 0x2f, @binary="3f5f13bc7b4fdb9f8000d75d1bcb264ae493c6d0bf9945326a810933277437ebeb168595dfbb8789233501bc14ae9e999d6c776b68410235"}]}, 0x240}], 0x1, &(0x7f0000fd1000-0x158)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r0]}], 0x138, 0x5cdb7757ecdeb6d9}, 0x40050) 2018/01/24 07:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000052c000-0x8)={0x0, 0x0}, &(0x7f00001bc000)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/24 07:31:50 executing program 4: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) 2018/01/24 07:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b0e000)={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x0, [0xcc5, 0x101, 0x200000000, 0x8, 0x6, 0x1f09, 0x8, 0xff]}, 0x5c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000771000-0x10)={&(0x7f00004c9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x0, [0x3, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/24 07:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x200000000000084, 0x7c, &(0x7f000072c000)="", 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f8e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000068c000-0x4)=0x48) r3 = accept4$netrom(r2, &(0x7f0000397000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005bf000)=0x10, 0x7fffd) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000145000-0x4)=0xfffffffffffff70f, &(0x7f0000ce5000-0x4)=0x4) 2018/01/24 07:31:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000f3000-0x4c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x814}], 0x4c) 2018/01/24 07:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d99000)="ad56b6c50200000000000000010000c53a0010cfd44c90c2", 0x18) pipe(&(0x7f00005e2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e90000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7387bc5c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x6, 0x4, 0x0}, &(0x7f0000c87000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000371000)={r2, 0x10, &(0x7f000087c000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078c000)=0x10) 2018/01/24 07:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000137000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x80000000}, 0x0) 2018/01/24 07:31:50 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/24 07:31:50 executing program 2: socket$vsock_dgram(0x28, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000dc2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000d92000-0x4)=0x8) 2018/01/24 07:31:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xfffffffffffffefd, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x9, 0x6, 0x100000000, 0x3, 0xf9b, 0x7ff, 0x7, {0x0, @in6={{0xa, 0x2, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0x8f9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3, 0x1ff, 0xffffffff80000001, 0x7aae}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r3, 0x8}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fef000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000fee000)=0xc) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000888000)=@common=""/16, 0x10) 2018/01/24 07:31:50 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000ad0000+0x1af)=""/166, &(0x7f0000731000)=0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f000091a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x58)="c01782df3b863abb74cd8a82931ee098e6c31d7f076264bee9fccf0161fd025dc1e394ec50dbe3e3f2ef3030b3d1ea8477f0fb0fc87027face9a43c94b3c246db60d9d8361d28201dc2a63b154bbcc717ee02b0d33cdf168f794cb9b433242e09c31622e68509927b7e46072be8338011fd4", 0x72}, {&(0x7f0000002000-0xdd)="e210109efb46061e6b8e9b8d4cd31bf8243d5312582f9d868c6cf8ed396e6dab3e9b50d8a955e339ebfcfed71b5d1dfd206e421434be101665f8c8d76598f1122cad1aa7f904dcbdbdca3747b9c974e0afe1e7e86b3a60ae4fb04c1e87b76dedacd27a9ffb44fd0986d900ff599c603f709b5d607ddd8caace667eb9a06f4d90b9dd02eb076b1a73fe138f42c3a64ae45cb636b05a5d33e757a9fbce144acb70ae7cef8ca4a64b61db6692cb2f1a41e2345a8ab95c5b869af1767c66e358c140f8149a0995c81697b3eb8e5f6bab3fbaaed508be1ee4252e08d9d49901", 0xdd}, {&(0x7f0000000000)="950f70eda2cb5aeaf5999ae3ac", 0xd}, {&(0x7f0000001000)="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", 0x1000}], 0x4, &(0x7f000064a000-0x1208)=[{0x30, 0x111, 0x8, "c5856ef5ab404082afce37e35292ba04d825f284fe48c57ecb1b044aec19"}, {0x1010, 0x117, 0x8, 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{0xd8, 0x102, 0x9, "1fb37e8875fcae08c56a616c403a0c9b31937b2e31918eaa69913dc061e5e890d1a62a5149824b4d0dbc02c16170af8bc4b4fae49073eed90419bde26aba90eafeb2200fcf9ef03e4803536a8494b272f16df3aac9196545bf56a358bd796de9a100d29cbf5b76d4f46420a3463fbba367d122efa81f2df791c76253d23b401ba71ceb9ffcc67a3c866fdb465f9d65cdbf703665ca7dbbb4e8a3e8433f8fe4f525ecbf7fa0512677eefb6f97590e21fb1d29845bdcdbc545dab77c64a62123dad828eeca"}, {0x90, 0x11b, 0x7, "173366758db545d6f5e8e649bbdd6f0f8dfb61112b9f23cbc0c2133d9e97245d9ea02bf7b51d3bffaaf597e3531557e3986c6801c6adcdc3b3b73e5d90f65ab4e214c9bd7b5ddaace02ac98dc7fdb3c8fc866ea8978667b89c2b86d28b8d3bc0324834cfb2bf2109ba67756e6ec89455d9d7626734fa147da556e11061"}, {0x60, 0x0, 0x21, "d1443fa2b24368b9809fed1687c107eb778c0b6a491bde864db94080f597f2d375aca572152f767e5e145743697fd8546e25a4484842673853dc70683ddaaeadffb5804f8dd75937291a919f869c"}], 0x1208, 0x8000}, 0x20004000) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000000)=""/0, &(0x7f0000001000)=0x0) 2018/01/24 07:31:50 executing program 1: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 07:31:50 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f6a000)=0x0, &(0x7f0000ebb000)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/24 07:31:50 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x6d86) 2018/01/24 07:31:50 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000022000-0x38)={&(0x7f0000012000-0x80)=@generic={0xb, "c99d3e4931e38b50658aad11d16a012eeb507b4227b49591e5a37959ac0e0147e222bfcb43409d52947f105f7b4a2b5495d58e70feafb145b63377383da85f4196174ef08b552970f42fef15e9206cd6f5b6d3e62ebb37fe5e3aca4abf6b36ddabd4718c9665362c0f4599c3fc94e993971120e305ae3d1c439c99960b77"}, 0x80, &(0x7f0000011000)=[{&(0x7f0000021000)="dff7f26a55751e95517a611a6e7947acdce979430ea5d69c330ce4a8901ab58d64de271ff8c3591cc539c45417304740af491d0095db146feec48b0b9d39ea1ae60439872fbefc103560668f6034c46eda560d463aa3ded492c08cec83b31b63b64b65eff7e030a1b90013ee9f0572c1f09269cc11cefcd8f7d16f01ec4310ff78932a7722dfcb4ffa6993e63a250e4179034be33556b8a322", 0x99}, {&(0x7f000001d000-0x4e)="2412462ce2e5d12260c186e9c8aff1b7b43065cfa4e5c033106b692395f0298dc4765d55a3e69cfaece77865e8a298a25215c24acd7162296020b7e497f5214f1008a6db92cea892a8f20ad2fdb5", 0x4e}, {&(0x7f0000011000-0x73)="ba408190d60ba6a4cd7863a78d9ee3a5df88deba6b049bc724c014ce1612da5e9c198a41153f272a7cf87ab52ff99199ce589fd052665327968582f8e41ff146ef5f48bf8b0056ecc3749e77b4e52163f58d6ac898137c1d652d551270e7741fa538c9274de90cdb54605ed7b755f7f8389600", 0x73}, {&(0x7f0000021000)="", 0x0}, {&(0x7f000001a000-0xf6)="e1ae3bf79cb7d8d80dd021c878730d2b89750163f212fb630bc3398b41b81b1009dfacd33a0f2c4c857ce254bec62484ee97923ec624bdf72987d1c9227635f6ae806d50b784aa763432b967ea059971f1d3852d99093b4e8245edc51d3c46ccab8998ff537ca4d37da0c6d1b13fd7ec83f94d9b32fb103a328bb91283459d9138bd3b6c777222ec54000b19e0d7017ff8ea23c64ec091ef5256d1f9634df2188c4e94ea96bb55f3a9acfa09bad862bea16803cf90487a56ff60940071ae4e9b5eb4c9972d92691b12d189044259f3857a842873ffa5e28387943f7f5a86bf5bb9935e7f3929045fa38a641153abb6cb0ac66b110f8e", 0xf6}], 0x5, &(0x7f000001e000-0x3d0)=[{0x110, 0x10b, 0x100000001, "80897fccc2be83458d6316957b31f4d30ae51d90a3546b38be1f6487ee10d3f988c496def2052befe3e65a69cd285dbbdd49e41efae8f3c8eda08501c89ccbbb475eb6a52a515a65cbd240af64da18ee33cc55890a0c32e165eff9abd7372679165cc60a7f56cc241cc276755c6f23780959b7ec65e52dfdfc997e6752c9de5489b5a4d26aafd7659f203e9ad2e4723ec9ba0b978b32e5c88f098682d0fd5875ebc222f0126875e1f17b8791a83c6c0e949ca15d2a7880ec357432b9a99a0ee3f78a22c1be564139479840c03a5b25e5cf3e47f50e9e0bee3f69f48f7ced2a2c61b7e302135d3e5e73e75df49508fa6baf252622c1c8a56962"}, {0x110, 0x11d, 0x3c8a, "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"}, {0x38, 0x105, 0x1, "2c05bf5c867a942ecb7a680ade3945d25efffe2b66d93e34938e5aa80fc661f20443effd1cd44e68"}, {0x70, 0x3a, 0xffffffff80000000, "a0e65ca5aaeec89af2bc767e0c7fdb3983bf5d7d29476798888ffa124fc87e20508dfa72fe054a7c46b520d33ce3b721cd4153a9dff006e2dd83249b3607e74678195f52c1a0cb1f9dc84eb1e61bc3631c6961c1c486d82a3798"}, {0x108, 0x10f, 0x2e, "fb3dcab13b5e6a59efd3eafaf6cb59a201137ebf89e10fd058ba539a889de68c9632425e77ac6e6806cfc20dd22faf7c9a4d3a6f2a5cb49de459dc471fcd26eb0947a07b5ace18383b0ffa83d7442fbf48b6173e8f809d4ed09a4af0534c499216c728006250671e6bac77b0b586d68c30eaeb5c0096ce12d5ef06d68defae778dc86d9e0a1aa54232c30f7c84d5717d44f418a12d5c90bbab5c0a96872f3c1629d522981ac3026bf8f64e6d35a7a93a2ea10b518c3684f86fca205417d91895058a00aa2feb857aa6491f80d25edd33a467806c2ef0fb8ddcd6fff292d33c393d4486e161910d360fd478570158ad06f66ebb6ba24f1ded"}], 0x3d0, 0x40000}, 0xc000) 2018/01/24 07:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ad000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c7a000-0xe0)=[{0x0, 0x0, &(0x7f000083a000-0x90)=[{&(0x7f000017f000)="1f31bbb45f49b0395ba01673a2068a0a", 0x10}], 0x1, &(0x7f0000707000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000576000)={&(0x7f0000c2f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005e0000)=[{&(0x7f0000ed2000-0x8d)=""/141, 0x2a}], 0x1, &(0x7f0000309000)=""/130, 0x82, 0x0}, 0x0) 2018/01/24 07:31:50 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) getsockname(r0, &(0x7f00003b2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000528000)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000fe6000)=0x0) 2018/01/24 07:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0xffffffffffffff6f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000973000)=0x9, 0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r0, &(0x7f0000c2a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd2000)=0x2e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000008a000)={0x0, 0x1, 0x9ad, 0xfff}, &(0x7f0000edf000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000efd000)={r2, 0x8, 0x8, [0x3, 0x20, 0x7cc, 0x3f, 0x6, 0xb1, 0x8, 0x401]}, 0x18) 2018/01/24 07:31:50 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80003, 0x7f, &(0x7f0000016000-0x8)={0x0, 0x0}) pread64(r1, &(0x7f000000b000-0x73)=""/115, 0x73, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000016000-0x10)={0x100000001, 0x9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000015000-0x10)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 07:31:50 executing program 3: r0 = socket$inet(0x2, 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x9, 0x7, 0x2, 0xfffffffffffffffd}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x80}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b6000)={r2}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000016b000-0x4)=0x1, &(0x7f0000197000)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000304000)=r0, 0x4) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0xffffffffffffff6e, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000783000-0x20)={@generic="c8796c3b2242958efef5c3b9b619dd8d", @ifru_flags=0x4000}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d66000-0xc)={0x2002, 0x0}) r5 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) 2018/01/24 07:31:50 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xe) r1 = socket(0x8, 0x1, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r0}) 2018/01/24 07:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000c84000-0x80)=[{&(0x7f0000d74000-0x51)=""/81, 0x51}, {&(0x7f0000f47000-0xef)=""/239, 0xef}, {&(0x7f00001a0000-0x86)=""/134, 0x86}, {&(0x7f00009b8000)=""/164, 0xa4}, {&(0x7f0000724000)=""/100, 0x64}, {&(0x7f0000683000)=""/4096, 0x1000}, {&(0x7f00006bf000-0xc9)=""/201, 0xc9}, {&(0x7f00000ac000-0xce)=""/206, 0xce}], 0x8, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d38000-0x4)=0xc) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000f59000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000116000-0x4)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00005d4000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000028000)=0xc) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000351000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00004f1000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d83000-0x4)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000a24000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000068d000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e3000-0x3)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000426000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ef000-0x4)=0xc) r20 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f5e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c81000)=0xe8) r22 = getgid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000c9e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000118000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000624000-0x4)=0xe8) r25 = getgid() ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00009ef000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e0000)=0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000634000)={0x0, 0x0, 0x0}, &(0x7f0000604000)=0xc) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000087b000)=0x0) r30 = getuid() getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000745000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d52000-0x4)=0xc) r32 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f00001fb000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000841000)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000059a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d5000-0x4)=0x0) r36 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a11000)={0x0, 0x0, 0x0}, &(0x7f0000e22000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f9000)={0x0, 0x0, 0x0}, &(0x7f0000503000-0x4)=0xc) r39 = getuid() getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00008a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cba000-0x4)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e69000)={0x0, 0x0, 0x0}, &(0x7f00003ab000)=0xc) r42 = getuid() r43 = getgid() r44 = gettid() r45 = getuid() r46 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fb6000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00000f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0e000)={0x0, 0x0, 0x0}, &(0x7f0000fcc000)=0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00007a8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000aba000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7e000)=0xe8) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f000093b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000334000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f27000)=0xc) r54 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000179000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c4000-0x4)=0xc) sendmmsg$unix(r9, &(0x7f0000034000+0x3f5)=[{&(0x7f0000f26000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008a2000-0x60)=[{&(0x7f00005ac000-0xb8)="0eb05b41aac032a5b736ba39b2cc751374702e2440dd88da6c0edf8d566170c266f336d20226a9ced7867f8120338067bded2e0c14df384fe9c34c36a769a23461c1b54517d23eae39486e9ca45a369655294953b931fcc4fc23e236cda46ef7f83c2065065a4e6a18ae783dbacab155dd02e1bc9720db9f92f175526ce75223924defc8fb3f9360dc9f7b7655b742acbcbb9ac5d47ada9c1105fda7827047819afdfa9bee1de37d971d65d3e824ac7e4e0380cce37d5486", 0xb8}, {&(0x7f0000ea6000-0x72)="a362bfb2385cdf99ab716266b7973bf75944cbc09ec8841207c6ad408cfc82e7e84488ad4cbeb5de2df084516f28c6623255e9877e8a222cbfb1155e1dc602724109de9b0b3fe6a5e1e7046d3cf2caf60e470f9128b8585ae676ad2c59cad7b27325fcbe4b11cff36057c2172e1514621083", 0x72}, {&(0x7f0000068000-0x2c)="f38e2c41c11b669c6faaccc6d7f3f399706fbde21bbc9bc05bd752af318b48bace84abe9b6f615d1bb64d2e7", 0x2c}, {&(0x7f0000d0c000-0x45)="bdb7639488a99d36731fd67672142fcf242b1f895eef4e3cdad9c7eefaf03e59990488f88f11a9269b8fcd95df6140ce5043198e559e806661cfb0f4ab78d656fdfcc2efb0", 0x45}, {&(0x7f0000625000-0x3c)="94f099c65056dba24b176f6ed676fbd0620abcb7650ee0ad07e14fb9361f9c07901e794be3aab137e6cf4fa9f2580afaddb2b5919f9a9573c257e4c5", 0x3c}, {&(0x7f00003df000-0x13)="ff9c7ef69f5b3d292bd11df4c707abd9caff3a", 0x13}], 0x6, &(0x7f000011b000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r3, r0, r7, r5, r8, r2, r5, r6, r6]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r3, r7, r10, r1, r7]}], 0xe0, 0x4000}, {&(0x7f000004a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[{&(0x7f00006e5000-0xec)="22ebd858abc49b52f695530101148a27261944b5551c0340bd88c33d6a01c113a22a48ff34a68e2d950993f6c5bb7dac994d5ed6f29406ac2851fc54def1eb3640aca90de15b6761211b1f9dfab929b7618c3b88fbb067483632f10db21430fa1b36b1e1ee2012db4e6f67924582b2591c067c8e686c3b960590aa0f4717c012dc2c8824d200fbd9753ea2fd0a38a1d6f0be0998ba19dc1c9f36a2bb62cdb5f490a4f008bdaaddaa5fe7edfa89dd74bb39315558b7c8668d571e0e28091f58764c6405a026a046b258c13ff54edf7cc12b985a0edb51a445650f7f2a6b9db47d2b1e785d355fe77b472ee34f", 0xec}, {&(0x7f000032d000)="5533155cda26232948d20f3ea78ab3d1ac1f1bf1d79ea7df935fbb99e73f3cdb21f7f5b254bacc4279feb238fa5a76d00c9dbf4ffab6f64e285dd3ddc419f7674c9499d0eba22c32878a9620f9a7d76b6b539dfa40e077288cb8eff7a033abd9a4344d54b85143c0b67d90e5e8e9b74b21b9c3b75be846c65c66d243ce72fe93bd0bb165d7ed7ec0e3b3e72bb9ce6209719209f268cde243107d347be52ab10b71d94c4d7c36110ecb1f34f7a420ca69289146aaf52797ffbc5d218537798076d3c509c904ecbb30144198ce986ab4a435", 0xd1}], 0x2, 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{&(0x7f0000ae4000-0x1000)="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", 0x1000}, {&(0x7f00009e1000-0x8e)="b7f8f5c4801c9841b4ef3d213aa480347ead9b179faffb23c4397592cc4d38cf8f08673cfe1423328519417b35ce2e77fa32b06b34f801360d6020f7416b652d7423e9d2727021f320989440855e47cca6d8c1585169488339453e188e44969de54bea0db3aecbbec88ec26d8d6c96db9e827ca5e066bbbe55414fbd79bf2502d920942eee01ab8f273afe447aa8", 0x8e}], 0x4, &(0x7f0000a5e000)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r9, r9]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x38, 0x1, 0x1, [r6, r9, r9, r0, r6, r7, r4, r3, r3]}, @rights={0x18, 0x1, 0x1, [r5, r3]}], 0xc8, 0x4000}, {&(0x7f00009c9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c21000-0x70)=[{&(0x7f0000d29000)="4f3c91549844d8fc17e8d8935752a33aa4ed6214ec1fd0b25b2295113dd5f1335ecc9d6516bc704b6934c22740270e1ee8ed80396dd38f28dd09fd7dac69e3e63e6663c27383bdc3863b283ac1fc58ed65aa59534f147682528d71145195996b1f85f6215130049793db8543157ea4cdef28d2d066443dc09e1f0f66911f43d6633af96579f7293db9349fb913ba0df33f8acdfaf49f1ad193b8332bb783ca605b41667b8f79176a97", 0xa9}, {&(0x7f000078e000)="6147fa746100cbccff02e8e1a9ab4cc0788e4825f90d6bb8c388438ac7a18efa2b0eefcb42ed8e16875a452b492c38f62417f03937cd96f12d1840e4e567f3cc6e62067154fc24a988cc900c07ce259917949305fa7b166ff40e1a4367bc6e0f8f6bdbd555d3cfcd130673121a88ff8b4aa471b24d820c2e8a36e0cf467fe4b04613267f6432a69b1bb8180f0d837f919157a12132bf51fb1726c5c354e88a6018aea407f5253000ef549f24bda5dfa16213abbaeca810c8d39c852bae06423f9645fb47bff465cbd88f4cb0a446ab78be6b3e196ad1b1826eb1186c441fee485f4b4a12738248fb8fc2f920d7936d2c", 0xf0}, {&(0x7f0000d87000)="4a273ebd8f5fe39476b30c7736ab5deeb2ee291de017a23586bf5da8632828d48caaa3ba7513d7db36b3ef391ee5c4d38ccb8aee1525085c3769decc27aacf4b30b049214e79dc763fb3c49aa94200", 0x4f}, {&(0x7f00007b2000-0xe4)="e59728c4f436aac88d8bbf764a4cc42ec73db98ee0689176088bd4ef0b9ef638cb17539920e13c50ee812b05188938ceb2e9756045d7ae758e01ccd7edd489e1b72351fe92d1ae750378e581d315f2f7a9114b1d07ea1801d217a7a4d5662647cc841af56563d30968eb365b8d6a08fc073c77b715f782dc06000ecfd9c7e17a2fbf1a3debdb3473f41199acd5b1d61742c40ed7e56eba97a658bf52d7a441aa4cba15e9f089d12e9eb1aed5e70606be15fe215a998fc61a8f50ced99e5f9ec10f1cd1f8e60c4c7797bba17e3fe2f3c1b0bb9ce64b04632b988bfaf83bd1e8645995223d", 0xe4}, {&(0x7f0000c28000-0x58)="df2a4c83f4c8a849c5c16ff276d10cb178c93fd0ca1ab507ad072ec27e24f6eba97c3e15da7e7c3bd41e65e498f1c301edc042174cc616a9e764daa0e11fbf2e85e15ac3617e7c56def4271a0c4b40b9c418942f119213dd", 0x58}, {&(0x7f0000360000-0xc6)="66c7399a6ede02a2219b08b8f25e40107b74cde1a57c9ebe88b5181a43a102ac95d71122bb455a34620febd66474f23fe43d400a2a5b7e0f6f195600b6a042274eb84e90db0851185bfe0599219b2148997376cb5370cc8e3051d2925777ff1138c78a7ea4d3bc67700f0ffe7451a180d3a5a7d305e7f65a5d3abcc63a3af2dac5493c76ea66333a463acbd73b26a39272df7a96e40bbb820e6160e391c4c3cf69b1f6cbaabe3f997cc6d9412bb4b64211afcc62724713b7c1c821592f9c1c1c479201c2f07e", 0xc6}, {&(0x7f0000a3b000)="ba3a3ab4d053d95b6a6832ba951e705adec38dfb1aebd6796ae5d1c1daed841e17cad9ff", 0x24}], 0x7, 0x0, 0x0, 0x20000000}], 0x8, 0x40) recvmsg(r10, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x105, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x140) 2018/01/24 07:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007de000-0x8)={0x0, 0x41}, &(0x7f000066a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000f8000-0xa)={r2, 0x3, 0x1, [0x4000]}, 0xa) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) r3 = socket(0xa, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00002dc000)=0x0, &(0x7f00007db000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a70000)={0x0, 0x0}, &(0x7f0000c48000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ba7000-0xfd)={r4, 0xf5, "94d5d06818569616e3abf6e5cd35c83558088c3e0c533f66124b6ae97a366276ae69160a1c1497274df41e7e40864e43cd23fcbc73b16196a04cc08aa9dd6c874cddc31d1d94eb2f1df889734409db658462ebb8f81521d06250b12ee93d1d19b5c59ce0c7dfdb927c71d70e495fc6c06e2e90f129440007aecb6dd6a91fcdcd55e9998c471cc95b0d1b1290a5a9a46994139b33bf3db35ae15965ee57555d10fcdc1e6d828890f2d1bfc8e1a9265a3d258e1de130bbe46c2f2a54f1cf6a484d3462084374c0ae613b9ca786c46d01e12ba7722e3c2c9196eaa4f633abc2676ced0ea7c698d230c3a7634f0f049d8af3fa740a7749"}, &(0x7f000068f000)=0xfd) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000187000-0x10)="36ef283008488d38ed0a633324124d06", 0x10) 2018/01/24 07:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ce000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc0000)={0x8, 0x8000, 0x1, 0x81, 0x0}, &(0x7f0000f6d000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000755000-0x2b)={r2, 0x23, "df5c9e43a5a6dddb26a024a52f151a65754975daac53bcbc8e0c50dad445be96eb122d"}, &(0x7f0000763000)=0x2b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x8000024a, []}, 0x8) 2018/01/24 07:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = accept4$inet(r0, &(0x7f0000220000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000595000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000052e000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000341000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000302000-0x98)={r2, @in6={{0xa, 0x1, 0x706, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5d01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000823000)=0x98) r3 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r4 = socket$inet6(0xa, 0x80007, 0x7f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000580000)={0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x3f, 0x3, 0x3, 0x1}, &(0x7f0000bf7000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000a3d000-0xa0)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x8, 0x40000, 0x1}, &(0x7f0000c79000-0x4)=0xa0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000b77000-0x8)={r6, 0x0, ""}, &(0x7f0000039000-0x4)=0x8) 2018/01/24 07:31:50 executing program 4: mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0xffffff45) 2018/01/24 07:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) socketpair(0x0, 0x800, 0x9, &(0x7f0000b4e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000644000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000396000)={r2, 0x4, &(0x7f0000b28000-0x10)=[0x1, 0xfffffffffffffff7, 0x6, 0xffff], &(0x7f0000d78000-0xb)=[0x2, 0x1, 0x8], 0x41, 0x4, 0x3fffc000000, &(0x7f000076f000-0x10)=[0x7fffffff, 0x8, 0x7, 0x4], &(0x7f0000bfa000-0x1c)=[0x3, 0x8, 0xfffffffffffffffb, 0x10001, 0x5, 0x4, 0xffff], 0x0}) 2018/01/24 07:31:50 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000023000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000025000-0x6)={0x0, 0x9}, &(0x7f0000025000-0x4)=0x6) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000025000-0x10)={r3, 0x4c, &(0x7f0000013000-0x4c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xd99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000013000)={&(0x7f000000e000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000023000-0x10)={&(0x7f0000022000)=@ipv4_getnetconf={0x3c, 0x52, 0xc, 0x0, 0x2, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x3}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x0}, @NETCONFA_FORWARDING={0x8, 0x2, 0x6}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000022000)={0xeb89, 0x1, 0x100000001, 0x4}, 0x10) 2018/01/24 07:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e36000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4554f4c0, 0x3, 0x0, 0x6, 0xb01c}, &(0x7f000019d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000796000-0x8)={0x0, 0x5}, &(0x7f0000ba1000)=0x8) pipe(&(0x7f00005bb000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0x8001, 0x100002, 0x3}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000330000)={r0, 0x8, 0x30, 0x0, 0x7fffffff}, &(0x7f000033a000)=0x18) sendmmsg(r2, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000985000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000adf000-0x80)=[], 0x0, &(0x7f0000d06000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 07:31:50 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000000d000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000015000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000035000)=@generic="622382f91b79cb7721d610c12330ae56") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000036000-0xc6)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000032000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000)=0xe8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000012000)={0x0, 0xaf, "3c9de9ce2d3f305a9f55cfba94c900a76af29ea6ed77de1a8a36b0b113872f4747b664eb1326426d8b61fdfe2f84010798bde1cd84dab95986cbb20d58c88e35e8b5fd61d284d40e635a2b561e93c2e37e5ad4ebebb8b9aa3171654f5365fa12efba36be6de359ffd08df61d7815ac406a5f5d84afd82cf1237b3f76b14bce0e7187d9a896b07ff71ca36cbab7f1995a9d09f5b90b602ac79245015432e52042f8288ef0e6e70cfb3390010f97c7cb"}, &(0x7f000002f000-0x4)=0xb7) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000037000-0x4)=r6, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000036000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000001c000-0x264)=@polexpire={0x264, 0x1b, 0x20, 0x0, 0x1, {{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x2, 0x10001, 0x2, 0x3, 0xa, 0x80, 0xa0, 0xab, r1, r2}, {0x5, 0xffffffffffffffc0, 0x7ff, 0x1000, 0x7f, 0xc8d, 0x1000, 0x2}, {0x7, 0x1, 0x1, 0x7}, 0xffffffff, 0x9, 0x1, 0x0, 0x1, 0x3}, 0x7}, [@sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x20, 0x0, 0x3f, r3, r4}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, @in=@multicast1=0xe0000001, {0xf1, 0x400, 0x8, 0x4, 0x7, 0xabf, 0x3f, 0xf0}, {0x9, 0x64e, 0x8, 0x100000001}, {0x3, 0x1ff, 0x5bd}, 0x2, 0x3, 0xa, 0x0, 0x4b9, 0x15}}, @ipv6_hthresh={0x8, 0x4, {0x55, 0x30}}, @extra_flags={0x8, 0x18, 0x9}, @srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}}, @offload={0xc, 0x1c, {r5, 0x2}}, @ipv4_hthresh={0x8, 0x3, {0xc, 0x11}}, @migrate={0x88, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x5, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e, 0x0, 0x0, 0x7, 0x2, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x0, 0x0, 0x2, 0xa, 0x2}]}]}, 0x264}, 0x1, 0x0, 0x0, 0xc080}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto(r7, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/24 07:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$nfc_raw(0x27, 0x0, 0x0) 2018/01/24 07:31:50 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000003d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f9b000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x5, [@broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, @broadcast=0xffffffff]}, 0x24) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) 2018/01/24 07:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80010, 0x807, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a3f000)=0x8, 0x4) 2018/01/24 07:31:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a72000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)={0x27, 0x1, 0x7, 0x3, 0x5, 0x1f, "6f1b70471d764cf81ea6afbf6352345f7bfc464a9fc54cb79364545b33274f312ce0c860c7427074ffa761773c0fdf293c2f4977e3c42e49a2fe6e1889399c", 0x2}, 0x60, &(0x7f0000001000)=[{&(0x7f0000004000-0xba)="aa0751d0636dcc2b4a939a3d6aa9d8c0464db688207c8c8b3cb8cf3ef0951351b7e86e602b5e56dcdb6d49348bde982bd572d8e4e2318a8ecc8174df2240ef1a8eb6c21e83ad6feed37a9f50084224ea6938fcf9b53373ec6eb5fd6d6d6371b10b134130314c850f36b45c7eafc4f4db5df44df7318813dcc1c52e647c0a93b70b3e37ab140c65eb3ce94a70b81a9bee26cee196b59153655a401753f26188a34aa2d3a3e9c0e26c386416a8808227526adef4114ec6bc3c1962", 0xba}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000)="b90f5ee133f988d01835f51af606040b89fa2ca36b0d294e882cc8c6def8456bc0c26c70a1e4f1ed0b07994c36a254ddb097e850a7b9546a0ac43a84b4b2f727af16d1956c582785153931ac6a086c67dcebe5e40e60b6e894c576cc17d6b5d8753d73a13cf2aff13c9f49a030a80af1354dd88a7ce4ac02937bb802d377988e80275073569977316afdc9f9ed31a2cf8469c5e1c9552b489c8b0b696eaeeeafda8ce60fa45d2f15f5d59937cb113f11703beda5ca639b31c1db3666a97c2b279c97f76a37d7278b6bcd6f369787f0ac2ff37bc2db28090a7f186843a302e9a1352e1fefa358c3c4fc882601961f0c1f02e1bfdd84a5a8", 0xf7}, {&(0x7f0000003000)="3a5604348f3924b00361962504df8504d118", 0x12}], 0x4, &(0x7f0000002000-0x1010)={0x1010, 0x112, 0x8, "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"}, 0x1010, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000004000)={0x80000000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000)={0x0, 0xffffffffffff7fff, 0x4, 0x81, 0x80, 0x7}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x4, 0x6, 0x20}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r4}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff, 0x0, 0x0, 0x8}, &(0x7f0000008000)=0xa0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000007000)=0x0, &(0x7f0000009000)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000+0xecb)=0x8) 2018/01/24 07:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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0xa42}, {&(0x7f000052a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000147000)=0x0, &(0x7f0000ca5000-0x4)=0x4) [ 1105.595978] IPv6: Can't replace route, no match found 2018/01/24 07:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000074000-0x38)={&(0x7f0000f19000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000470000-0x70)=[{&(0x7f0000fe2000)=""/4, 0x4}, {&(0x7f0000cb2000)=""/50, 0x32}, {&(0x7f0000d09000)=""/185, 0xb9}, {&(0x7f00005b4000)=""/111, 0x6f}, {&(0x7f000028f000)=""/107, 0x6b}, {&(0x7f0000657000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ce000-0xb4)=""/180, 0xb4}], 0x7, &(0x7f0000602000-0xcd)=""/205, 0xcd, 0x6}, 0x12040) sendmsg(r0, &(0x7f0000222000)={&(0x7f0000fb1000+0x2ad)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d69000)=[{&(0x7f0000eb7000-0xd)="bf967433f1287d0259dbc97dfd", 0xd}, {&(0x7f00002e7000)="0b5a2afe9ba63450dd63c9e937832306f962299e31f2edb436ed6d7353768a5186d2b0ffd866ebd4b20e1bb13b838379d45f14cb7b2869bf4d05913a71605df98fd2eb2f1fc54f9c8f97728f994cbb445069e06defd41361ea106571c30bc580075d1758733f1819a1a40dadde5fe9a108722196452408b5599655a8fa6a6e1696db632d89cd8df5db412fb573d7454a519d24", 0x93}, {&(0x7f0000ab9000-0x5e)="62576e24440c790ef59315df08f6847e5af0eeb68c1487ba3138480e21eee3bc2adfe53e296abfe94f0ec13577f6a2ff270ec302b14648aea4cabccb9a91e8891edada5e750a091b235e6f19f6e76fb5c3395c9c426064a8a9db026f146a", 0x5e}], 0x3, &(0x7f0000012000)=[{0x58, 0x3a, 0x9, "39bce9611314b3a38afffc36f1b960c67b399a8aa3e12b76b526a87ad33a4a50ef20941f39b1c8ca816d1961505ce24700fc1abdfa338d6511dd89a2c1775bba8d"}, {0x48, 0x104, 0x1000, "36c6eb0be86da3d86930ac852382b21e2970dde7017347ec4a4230385a0f914c88fe53f6334f0f1afb443351bf68ed71e46c610d35"}], 0xa0, 0x20000000}, 0x4000000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x8, 0x8080f, 0xe3c7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x101, 0x0, 0x10001, 0x9, 0x0, 0x3, 0x4, 0x9, 0x5, 0x7, 0x3, 0xff, 0x8, 0xc31]}, &(0x7f00006cd000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000040b000)={r2, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x81, 0x5, 0xfffffffffffffff7, 0x1}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000002000-0x6e)=""/110, 0x6e}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000002000-0xda)=""/218, 0xda}], 0x7) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) 2018/01/24 07:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = socket$inet(0x2, 0x8000f, 0x1) socketpair(0x1, 0x80006, 0x9, &(0x7f0000c8c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000960000-0x4)=0x0, &(0x7f00008d7000-0x4)=0x4) accept$ipx(r2, 0x0, &(0x7f0000444000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d33000-0x14)={0x13, 0x3, 0x1, 0x9, 0x4}, 0x14) 2018/01/24 07:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x40000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) recvmsg(0xffffffffffffff9c, &(0x7f0000fb5000)={&(0x7f0000a0d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f27000)=[{&(0x7f00006ca000-0xb1)=""/177, 0xb1}, {&(0x7f0000f6e000-0x73)=""/115, 0x73}, {&(0x7f0000bc9000)=""/132, 0x84}, {&(0x7f00000c4000-0x3b)=""/59, 0x3b}, {&(0x7f0000cc1000)=""/113, 0x71}, {&(0x7f0000e97000-0x72)=""/114, 0x72}, {&(0x7f00003ec000-0x2b)=""/43, 0x2b}, {&(0x7f000066d000-0x1a)=""/26, 0x1a}], 0x8, &(0x7f00004bd000-0x6b)=""/107, 0x6b, 0x100000001}, 0x10000) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000492000)=""/120, &(0x7f0000a98000)=0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 07:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000c9000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e7000)=0xe8) recvfrom$packet(r1, &(0x7f0000d07000)=""/147, 0x93, 0x40000000, &(0x7f0000185000-0x14)={0x11, 0x16, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/01/24 07:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e43000-0x8)={0x0, 0x100000000}, &(0x7f00004ae000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005e2000)=@assoc_value={r1, 0x97}, 0x8) r2 = socket(0x12, 0x2, 0x10) write(r2, &(0x7f00004d1000)="d90c00001b0001e30000c810aa64000005f3fffffb000300000000000000061ff9161790", 0xfffffffffffffedd) 2018/01/24 07:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000025a000)=0x1, &(0x7f0000625000-0x8)=0x4) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b72000)={0x0, {""/7}, 0x0}, &(0x7f00006d2000)=0xfffffffffffffd50, 0x80000) r2 = socket(0x0, 0xa, 0x1) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00008e3000-0x9b)=""/155, &(0x7f0000afd000-0x4)=0x9b) sendto$ax25(r1, &(0x7f0000159000-0xb5)="4d63a75a0cc122837e321c16142b74c34ca24cebc5aa797a6be8bfca74800f622b2743c79cd34edc1b94c73506b14499aaf5ac1c5875f69022abfda03ad09b8809134b8f94d8a8446f1775608c7ceb1eb41534f7d61820bf804d3c71fdb6406dba9c9996870db312c2c1b1ed8983e099de9e50bb738286f9179e965e683f241b20e7f97fbc6359a8f7a52e52974340710a42663c1a23f04043ed9a589f38ea4f7735a94e9895940fb96d3db218d631e267a2b0bf54", 0xb5, 0x40000020000040, 0x0, 0x0) 2018/01/24 07:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r1 = accept(r0, &(0x7f00007be000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000092000-0x4)=0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000b73000-0x10)={0x3, &(0x7f0000416000)=[{0x6, 0xa13, 0x1, 0x7}, {0x6, 0x1, 0x65, 0x6}, {0x1, 0x3, 0x1, 0x1}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c68000-0x10)={0x1, &(0x7f0000e9d000-0x8)=[{0x4a3, 0x5, 0x2, 0x6}]}, 0x10) connect$llc(r1, &(0x7f0000349000)={0x1a, 0x1b, 0x6e1f4b78, 0x1f, 0x100000001, 0x24, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) [ 1105.657548] IPv6: Can't replace route, no match found 2018/01/24 07:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x2, 0x400) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000d7000-0x4)=0x0, &(0x7f0000425000)=0x4) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) 2018/01/24 07:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) gettid() setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) connect$bt_rfcomm(r0, &(0x7f0000bf0000)={0x1f, {0xc1, 0x10001, 0x67f6, 0x100, 0x3ff, 0x2}, 0x4}, 0x9) bind(r0, &(0x7f0000251000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='ipddp0\x00'}}, 0xfe85) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000039c000-0x8)=[{0xf, 0xe876}], 0x1) accept4$llc(r0, &(0x7f0000c70000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000040c000)=0x10, 0x80800) 2018/01/24 07:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x3) 2018/01/24 07:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) pipe(&(0x7f0000ef3000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007d4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000ca4000-0x8)={r2, 0x2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a63000-0x8)={0x0, 0x1}, &(0x7f0000866000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000085d000)={r3, 0x8}, 0x1d0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x1, [0x3c]}, 0xa) 2018/01/24 07:31:50 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80a, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) r1 = socket(0x2, 0x7fd, 0x16f) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$key(r1, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000008000)={&(0x7f0000003000)={0x2, 0x14, 0x0, 0x2, 0x223, 0x0, 0x1, 0x3, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x7, 0x10, 0x14, 0x4}, @sadb_sa={0x2, 0x1, 0x1, 0x2, 0x5, 0xf9, 0x4, 0x80000001}, @sadb_lifetime={0x4, 0x2, 0x1, 0x8, 0x4, 0x1f}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0xe8f}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x8, 0x3, {0x6, 0xff, 0x1, 0x9, 0x0, 0x7, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_sec_ctx={0x201, 0x18, 0x9, 0xa4b, 0x1000, "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"}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x0}, @sadb_lifetime={0x4, 0x7, 0x36d8, 0x2, 0x7, 0x7}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}]}, 0x1118}, 0x1, 0x0, 0x0, 0x0}, 0x50) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r0, &(0x7f00009a7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4f000-0x4)=0x10, 0x80000) getsockopt(0xffffffffffffffff, 0x0, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2018/01/24 07:31:50 executing program 3: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000004000-0x50)={@common='sit0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x1}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6d32}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000b000-0x8)={r2, 0x2}, 0x8) 2018/01/24 07:31:50 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000000e000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000000d000)=0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000)=0x4, 0x4) sendto(r0, &(0x7f000000a000-0xd)="d3000000e2016f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x14) 2018/01/24 07:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80800, 0x1) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000980000)=0x1, 0x4) r1 = socket(0x1e, 0x8020400000000802, 0x3) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/24 07:31:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000813000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0x8) 2018/01/24 07:31:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e49000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 07:31:50 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x80004, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r0}) socket$inet6_tcp(0xa, 0x1, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x970, 0x4) write(r0, &(0x7f000000b000)="", 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000)={&(0x7f000000d000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x1e2, &(0x7f0000008000)=""/243, 0xf3, 0xffffffff}, 0x2000) 2018/01/24 07:31:50 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x2, &(0x7f000000a000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000000a000-0x5c)={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, {0xa, 0x1, 0x3e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0xde0, [0x401, 0x8, 0x7, 0xfffffffffffffff8, 0x51d1, 0xd42, 0x0, 0x7]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0xe, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='GPL\x00', 0x8, 0xffffffffffffffb6, &(0x7f0000007000-0xc3)=""/195, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000-0x18)={r1, &(0x7f000000a000)="6b12bf21cc8e19f5d0e1a18cb4eafdd851315eed51dcdd08d63354a6f64cd35c0781bc0822b30337a229fef5616f8a3d9acc9473351a1c1ec1237f487f142449ae007015430296d1f47320d4f93600df3a3336d93e60f47d083f5683f1d5cbcc17e9b715bffc72a999399a1dd407d68580b41d4906564c689661afb17b447197a079ecf54820b70970c560302d859eddf8271f069962d19cd5a001a1f199984a23ef41913a4cb9c6296e8f0f3d301248438c030a8666be026fd64ec668502274f4", &(0x7f0000002000-0x9c)=""/156}, 0x18) getsockname$ax25(r2, &(0x7f0000009000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) 2018/01/24 07:31:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000005000)=0x9461, 0x4) r2 = socket(0x3, 0x800, 0x1f) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000)="61d273961d75526085a1", 0xa}, {&(0x7f0000008000)="0eceb447a53d736d3d13336b141c688174f600d78294dca3b0d7d5cadd03bd7996f56c3ec7a36742dd50155cfaf92e8093058e97f2aaecbfafe57028ffbd5133cb75571cf5dadfd72b077c1b740cdab74d6951c5e96a16ffa24a333e944c6a7dd33d026dc86e1227cfb819a0afa8eac1755df2abd502d33413613aa7b7852a32386a90a97f144c70856e118b55733a3dcb85e42d29c3daec0bcf566d28b5dd56b4c5a2a04cbfad65db9fd16d577c7795c6f4d4f4987cbae49269dbd9c48738f4382eb2c9e8b8bac5bb22f6c3c0358325b0181e3d6c55f5496ba8d82bf89c359626b0b4d308d93481a005555af03956bab2c3e662702a6952aa6e89592748b7ee30010a443bdfd8f7024fe239271bd65c063aeec04795949a0572dc52883493d13a0b36e61219d8749517440d3eafd341a913c73b89e6ce448539a3f853e9e0930a1c6508481a6602cfe3ee0bb161dfed81388607ac611fe08b2e3caf8349f27e2e25e2a17a04070b3d5dcde56df3c8b883f6876cd352088f6ff9ced471d55b8e2c27bfaac1adbf2c3d9f4adb9f18a8945d6ae5f59595bd05c9197014bbcbc13c6d2b8308ab3e739ace6d949b4f40b8cf897d180e65e315610134f9dc29303dc4eabea85fadd9ce9fbd6372b08ccb013f4440693419e5113aad1851449cad3ec929ea6b3311e7dc5745af5e2a09247d461dd1a928c95286bcf1ce318e3fe4643c4f4589ef87374680cdfe916d8eca712969320c4e8e1cc46e9441504c5a6f4999894271ee8c3579e5f2e0eb02fd0785460300135e8d43f5b9ff3e9fd99ef83f57d38a8df11621398884b9cb0c64657c9d336e80186a3cb671d6b065949fa1f3eebc35802c441fce5cf4bf9951cbeccb66742efc643556a8b7e21328aae92b6c5fadef354f103a94e6df8455c8ce9f55ef94babfb155ad6c6f12aec84999f14c7409b487dacf746de80c4535e52196830fa5bef06d72c13e15e401ab28e7babe8c0c8bebe07c770be4191bd5a98513f1b322dc697e62800de100f70a2935b6fd3aaad4e9e949655697a9bea4a7b7d7ea094f0d1794f7ebd3e8279b1c86e0e77b310cc072f5e877b7625cc23c880bb7792a31243a226b411bd8e9a9d756f5c6bfaa571bfbf40749e280908b041181de95f9b1a87fdd44827ee58ecb0ce49e339dacf7b8d31c38c2c495be55999013f4b3f11ab9edfe1b8074e3f60d13f2541b53ac9f3db2bcf74234b9c1b8ea8db076fdfa28aaf6c7c1d9b9d3cfd01122855ebd0572aa140e7e0ecb3dce2720665abd6d1673742abe35de7f1a20837ca8b2ae33600bf9c207ccbbaf3c5200b97aaa79dfcdad90bb333bef55f91748f4b82e1414b13487606b727acd7b73b1e7191bb073418394f8be3285067adee7ef467fe0a21ddae1862a2c21ad4b804ad3aa42de4b5ba58fc97e7f066b1fb01ad3607378135835d215c2d26a85a255bb366cc799b604af24cfd7d9fdd8b896569f65b9497c64e8da83e8fb39e0d83b5b596422f60603eac15014da19848f99e2cfa1bec0a7bee31ddb90c420d9c395ecf615081c7abb7da0e09c6ebf7eb664f0e4d97477300237a4a87435610142e1887aa1bdc645bddeab8c40d8bcb1c9fa110444fcf90f873d999982fc3bbeacb4bad20f2a0ba5c1058609a25273c7ca7c6e00be5f991440a0016641e06f6604d4eb8fe10d2e4c66ce8c112d44832c86edb895581b9e679b032dbc00520a4c4ab8b19abfa4f97b89df31ec95c21a32af8f9b5cd044880f2130b8e309f9c76be6ff33b0bde6d5cf37d79992dbd89991bff949936c9b8e52540f2c6a99f3ecef7764e6fff4f6f687b91626408884118069a301e31e278525c3909a044c4fe4e2f2d36cff2479aafd9e405158e568091ae1d046858e1a1f31b1d8d4aa997a30b02e4e3d898779a9caf7ccfbb1d37c9809005fb172d6fc834d867bf096c9132521db78a079ef90eea1612772c613b5513aebebb9df6f687c709cd9d9a0938abb3c4155ff23862392f3c12fbd77dd057b214d77c09e7143c8b79c79d8a242641708862015fe14b3138b2ef98dff81c154525d11e7dde4fc61daeca481480970793cee3ed74545ce19999046f9f47ed90cdd1b1ac9d31f1e62ffed34f4406aa48d5800d6b002b68db19e83965a7718e879e28c697cdb626c1935db309aa15f9788d6e3c0b2c33ee57a5cffe5cb5fa68949e506c0599e2d090ba7bc417691b302518cf31b8a1affce9ac6a957895937d1565fc0dac3b27f041bc7d87fc77c850715559b2ba3f0c86c657ad641a25229a0e5506148219dfdff8c01ffc9e2be843e023a5fbc961e3a70b388fdaa4ac76fc7ecdeb731180632380c528a3baa5ac24d962a7646451d01666f805b5d2aee7bac0e4bd52424a1e146cb51d7de0b4e3cfede3fb6396dd6a68dbd83353d5a751001e3cd6c7604ee738be316c2d3a10234e3c39634e68c889baa421fb99830c221c521423700431b413fdea0d62adf7cf1ba98b891d5edd9fe2ac32304733e9692de6b58d46fd76f6250a2f13f84fc9c57874f7db677f95de991b980046742c7e5e2c40ec39b550bdedc4d16602ca1ccb2b0d5939db75a194327849487ed2d0c54ce34011c8f785b5f87debbf6613a9253fe3d3c5ef38b819954d4539f7212a3551e98d54ee5bf0f8c57bfba8a03ab3c45168f5cb447471693f3874618250a6b4295be6cde609fb445c096761998af961754a9dfb223313c7fdc35aa92dc9490c2cb6877fabcccd338219820592f08c368ac5d3d9912aeab1a8a10c21ed28fdecad507df9f68ac44d22adb43fe25d323883622be460deff37f612d453d3599b5b7861eae82eec5fcf1181bdef89338c44cdc0163973623ca3fd4329fcf94a1bd816cdbe53052735f1cc6e25f9cdd1580fbaae6f178e96dec2275dbd1ebcd837e5eacdaac8f9d55dd5a4a6ca52586b04b385e1eb24d9ae19bdaf876dd5c5a211fa5bf8ef1ad678b7a37a52671c97c2d98b0e12635d8cc922ee91126615151d9537bcce0c9a6dacfeeeeb38aaf833913713addf47c9501a8fdf507b3bfa0566352c58ffb961d0ee5751f9e9b43878fb7be6e9422b287697b9e83df863fcea2f2e6676db36ab976d6b0419ba40d2959581997d82004a39ead94409e9c6f62fb8132644dfcbe85bbafababa78c108c0090141ccd10679b3586e7b586b3d9ee49ec43ea7514daf05e13222c8bb3b781e78f5c034eb094f5c70bc6636198763c2281b4715b28d788bcd704110a260a7ddbe2ddbb60ac921f9e281aecd94a179cf7522681de7753687dd8e177068b9ea48dcfb86221420f931b26f0889c69253d5648d21159a155b291b623dab8984c073cd712d93e7720c79b418aa5fac82be50713c0761c3afaa5af3cf47f8b0266e64eee30dbca4a9740a037b87fa7348f16c601f954ffecb718eb0d87da421d14ec412216029b22994e7827299da3332331b59b0b8ca3953e41ffc5db26619b7da1093545e5a5aa115e44f7700515ee447f3cfcae3830ae6fe962ad39eb005926720e37c748f3aab106cdd1439f33eda436966bd3a9db39eec83beacca74bfdcc719ddf04979454c7fe219b93ff62354693157851286bc5ab51c19b44e7fb81f2a644e6ea61ce98c1e93668f28f22cc44dd0db9adb2c33f4bfbcce2fb45c81d493c6f1adb5ca49cbe6058715742a44bc8d33e43873e80cfc4fd58181808a37a62b8761a95af13bc398cd65bf5f70d5768e0a8fa587fb524a8723bfa5d51875a6509fb880e6a5d0eb3e4129c5e6a5b5cee3369cc4cddb676d934967d9103eb4c5915c712395872b23952f986e77f511f7a6e0d61c8d5908dd001daf35ecec415fc9f5f4d4cedb2d86d0bd42eaeec4cc2edcf7b5cb011c56e51ec2d32e5238fc4727d93ad378b2dad43719260a3409fbff97dd660fd56448ac8bfec43f1e13a777533ed54d967cc8dc05844da6dab2d8bcb6e648447714bfe0d3dd5d2dc2ea4705f9fec2f102a486f6849ff56dbe2846be4ed28764a375d8d1e7c99e213991b3258446d21d67ac22bdb8182b39781f8a10c9229b30551707e8d1d747a9ee3f65ccdb0639a46d5ef14c48b091f7b79a11ab7853a2a8bf0d7ea44f564da6cff1d17d543c386b6b92b4843469a56e7379b9ef65c5c2109ece2b07630bdf41364f5f9017b03222e6d1fc509f55b86062d6c118aaf5d992393f9c865cb081c60a0189d26b745203b074cb0546b4264985997f0fb04b21fc46927ad7d1d48c8ad3aefb3a83bbdac387a5b5caff123e5b28d571edb397f8c023778e5c62f7e193be55eb3ac3a9fec639879ddd840e715e095155da82acff8e07cfc0bcfc01d1f00ce47ab2cd4a3a969ed1c5d5c523545d8f11de8f09c9c9a6740d8b859cbf73842dc3babddf225efbf3ee20f94eb4edc814787c068eeb041cbb2b3b1f3166b4e5ae37ec513aa722d4a99a5387cafb8077900193cefe228b4c2b29b9a6686264d0777fb93c0fb6b248b5a8998d37b5e566a8fcb62f4e2fd703979f977430f28959bb055e4db6677387dae89a111cea21536b8b0becd3fbe8a61af3de4c3620d738faaa8cfca00caf249374f33553b27fd146ef7807ecfb19e9ff02bf4238f669fb51fb3fcf9f68cc18a2177da9190b9a6330997dde612080a89eef13591456fb5e89dd9b134a24bb9e575e9b237bfb566998c05d822ba9c68c1f42549deb23345e3a5ab12fc07781ce593556a17a4efcc0b4d91347ba73153bb2f5c6d498a851a6867b68f66844ad42695ee1c29eb2c9a79e19c3428b352224603c8abce802e3fbebbbefcf355438aa89840740937f1d9f9886e4a33782fba9f9698b375518294361e7179dcdb1238df0b2104e465dc02308be2df81e972b65ce9e7a7156c5d72ef85c123a76204d4eafca5d4f8c5c3c0169452617704197c89ee2c17be854940f82c147d6f30d9046050c40270cd8189ec31c45f54042b55e320219429ba1693fc3286cdc342566757cb396f3bbde54dd751bea958561796ae6dd2ed0b4f84cd0b29039859e9353778a9b4fb2aeccc75e355af6360913c6f4cdf3e4f7d3fdc1606b22a2b9067dad76f0da57ab42117cc9f7b95a616af273c850d40d3875f6c9d06fb003a6f38536ace178b0c5e6d6f37a8c08691c9e5104c0c9e7ab44ba8056780d795486fc89fb5bbbfe1a0ecb5960fd4d3186627c34e2406a5a310342757f2a841339b1fd72198a8bbf3f405aa965a865306611579757a79b8c37acfdb9e1edf6c36c0d1a6d832f43ff87c926349dfb977462a1257a3d0869eae98eb64131da49559660cea3264152f26a9c6768dc3401268046097e59cb7fbeb2a88971a8801e8c5855bbf29b6af6db9f5108710", 0xec9}], 0x2) 2018/01/24 07:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept(r1, &(0x7f0000643000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f02000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000477000)=[@in6={0xa, 0x1, 0x34, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xefd}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffff}], 0xb0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000df5000-0x20)={"3d7e41fafeb3228b0a4135247d48508b", {0x4, 0x1, 0x0, "9e11bb1dc844", 0x3f, 0x0}}) sendmsg(r1, &(0x7f0000d70000-0x38)={&(0x7f0000c3c000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d4000-0x20)=[{&(0x7f000054c000)="febb4799656637bcfe5efb4e0c9f897d91a7d5e6c14651e5febf6ae7d586b1bbef61", 0x22}, {&(0x7f0000187000)="e93dbd6df6916e84a7d02755c94cb023a047c2943a4807be200448", 0x1b}], 0x2, &(0x7f00000c3000)=[{0x68, 0x103, 0x400, "ab056963c4755a1d2ed6a5e209df40f03f07bf77b4b4f501285b27e22d16b9690ce49c7c47e87dd568391109979bfcd221673c27fed6cbe82be58a547afbf4f4b2908f3b46c37ab30f38dacca8cf1b1b4814bccd"}, {0x20, 0x10f, 0x7ff, "d006516ad03e4b7ccfa00bb35df6"}, {0xf0, 0x103, 0x8ab, "a833b773352aac1a0a40a549ce525d771c4056598b4b74c1a87ac1084e393a62c521ea90f0d88d07f04a0fd660b6d94eab0248a3ee5ef2fd0d610198b3bc021686d71228abf070b7bb8366b2ad2c832cf084c94f8cc25e9a0b5ef2ce2726fd1b669ebba0b5b4d542dd3151823a246323d86f575d44263e147a56321f51b875a7191d0dc334d7f8d27bc27a01e02512603b643fdd491ae14dd9681afdbf4cce54fe5fbc0fc6da964f7474e3f7991cfe013280ba233668c37418784ce6786683340f1ed9f47694dba8df6beda81f15824cd6dea63e3a305bd492b808f7"}, {0x98, 0x10f, 0x4, "ebc8121b599a0353f5710f0574cdee1c31b04a50a765863588d5f53d5efc4748767a8b841061cd5d9ccae1359e2a0a9110603949de34afd8649ed5b60c015bf4dbbfc5c868070d6df099fafb9cac881180aa0e5a14696c51b1c18f1db7c2e344d550d1bd3d6c62feee99a3a90f7fe7af55ab40a472215f187e2ed21de8edf1e3f6"}, {0xf0, 0x112, 0x2, "8a41de223567ab08dbddcd4ea67385c5d7f183e69d54ed66eb1edbdfd51c6bbf82e4975bf85421d7c7e759b22062fe4831ef68ff95587c4bcb73b36fe79d7a7dbc6b04d31b450b4c6369ae25d3c77cb771b1ca32387d95c649b528946484fe3391a589e305fda1a2aaaa2da22b89aba89df5d02fafe6de9d5ff50c25d1f6358ac8e2394d6ad7dd12ab40311203103792ee56eef2a2575643bae1eca437a79dc5fdf31329e4722e00ce0580055680ee2b0627f918dd19caea2de219f94ff8ed206b22ab081de9d4e436e21be394e9bfff69004c067dc75cfc79af65c7c7"}, {0x48, 0x10f, 0x7f, "e8ad657024d6341946bdb34f24317da809b7c0b278b9a3c9a294c562affa322f612f0f62232bfc756b923128320cc761e22989d0"}, {0x18, 0x6, 0xb1, "a96901a4b3f1fec7"}, {0x108, 0x108, 0x10000, "d7dd7c70efc1a6ccfbc7f2637fa248e6da522b87522f52ff4835249e7f2fb086411e7c300ca2f6852b216557cf4e3cf1ce46a128b8d52c64214c5d07ddc6b40be691e109d3c68aebce3949ada62a6cb3f46ce2e1bd0f201757ad316270f911ac73b2cd2646a055626e663e88d0bdc6eef00a7d2c1e32a0a5d37f178c9244821bdc5eab95ba1f87dabab120d596b61813c3d0271a491ba5c48b5a8908b2e6ff8f7c1e37895bcf05decd3b23af78a74d2114ecfd5038c1dfec860928a40e13b8f80f33cec1a0154ee4e7bde13491b6f1e7ec708bdd577980af9520578abaf7f8c9371dd014c5f671073eba3ab3b7d6bbf693f521"}, {0xc8, 0x11d, 0xffffffffffffff81, "e0976a053eb987ca185742f2cd1536f5fa9ec1de8ebaedaae88a4bec891f745dc864dd7030227e9dcfa75a0c7dd5e89201f6e494796bc97652bdba6c18d0a4620de73bb9c3c01aa07edea4ad0ebe07f3e05204b6f2eb6391c5f8719e1f23db0a5c5f797a24eb72f33cafd363c0d1467949deb7522095a6e3d44f1972ef82558f7b5fb0d82a89d97cb82e3cefb0bd08e8573d5814570a6998fe73f5ac253894c75da511fede12f631661b5d2631a2802f6f"}, {0xa8, 0x11f, 0x7, "9b1535b5f3166b7b57a5dc1939fe66b3bdeda63d47fcc5d7ab1fbf990be13c6978fdc29b2bb7b30a2b6ff0d913accb0790132ef6be0ebc8196b0308521be5b58ecec9a7bc24fc677b2f16e87cc1793dde6f9dd27b98eddb847c060f9b3808eef99c44155a4f169e7dc18eb7bfcec43a05a3ecf6fa259548a64318984954d6d32f4e5aeb9935f53fe7efc27bb11cbc2a22a691775"}], 0x5d8, 0x4000010}, 0x80) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getpeername$ipx(r2, &(0x7f0000ac1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000309000)=0x10) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 07:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000732000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006be000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000087d000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ca4000)={r2, r3}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002c5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x20000000000}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x100000000) r4 = socket$llc(0x1a, 0x0, 0x0) r5 = accept4$llc(r4, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004ea000-0x4)=0xfffffe3f, 0x800) getsockname$llc(r5, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004ab000)=0x10) 2018/01/24 07:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:50 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x9a9c, &(0x7f0000eef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000eee000)=0x80000000, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/24 07:31:50 executing program 5: mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000094e000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000437000)="007abe963f21f18018b27905b73539a459a4835a3ae8cf1097218289626b5f201d443a37bd0eb5c7a5c7", 0x2a, 0x20004080, &(0x7f0000950000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f000077a000)=0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000179000)='&', 0x1, 0xfffffffffffffffc, &(0x7f000094c000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0f97d3741e84b1ef6f004e5527dc7f9395868f97f754e776047c0d0096471b25e2a411b1756168e2b337576a64f935cf24a55c7c0dc01584bd07ffe6cf2b50", 0x0}, 0x60) 2018/01/24 07:31:50 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000007b000-0x4)={0x0}, &(0x7f000036c000)=0x4) socketpair(0x11, 0x5, 0x0, &(0x7f000036c000-0x8)={0x0, 0x0}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000036b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000180000-0x4)=0x14) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f000036d000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f000036b000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/24 07:31:50 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000007000)=@req3={0x800, 0x5, 0x6, 0x1f, 0x6, 0x57b2747, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000006000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x4}, 0x7}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000009000-0x4c)="27bbce59666b7d967333f37f28c672712b1eabc485a4457eab1df6ea868015b3011782b01aa86c940a1c30477c259ae431d1a0b2fbd9d45f7ab5ce4e66f772b5712317d49f42259fd6e1c864", 0x4c, 0x20000000, 0x0, 0x0) 2018/01/24 07:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0xd, 0x807, 0x67, &(0x7f0000123000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f4b000-0x8)={0x0, 0xffffffffffffff72}, &(0x7f0000b55000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c03000)={r3, 0x4, "bb5f41ee"}, &(0x7f0000b02000)=0xc) getsockopt(r2, 0x18000000000000, 0x4, &(0x7f0000a62000-0x6a)=""/106, &(0x7f0000f9b000-0x4)=0x6a) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/24 07:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a6000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r0, &(0x7f00002d9000)=[{&(0x7f0000f17000-0x48)=""/72, 0x48}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e31000-0x42)={0x0, 0x3a, "ebcae7f4cf3bb329e9f9ced2c8256c6660a6d43fbcdad018eb96cee1ad0a5f349ed240505821fb71000c2dee31fabc7d1007298a31f24105e783"}, &(0x7f0000552000-0x4)=0x42) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006d3000-0x4)=0x0, &(0x7f00004fa000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e15000)={r2, 0x1}, &(0x7f0000945000)=0x8) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f000064b000-0x50)={@common='ip_vti0\x00', @ifru_ivalue=0xffffffff}) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x52a8a80}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/24 07:31:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d3a000)=0x0, 0x4) 2018/01/24 07:31:50 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0xca59, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6b, 0x4, 0x9, 0x8}, &(0x7f0000009000-0x4)=0xa0) r2 = socket(0x2, 0x7, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000000a000-0xc)={r1, 0x10000, 0x20}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000+0x57f)={r1, 0xdd, "0bd8e372b2954b4c09df3ee3e81a2aec84d8ebed32c15c6098f6d11793871013052a7ee68f9ac3530020237cc30be9df1669bdad4fcf3254039150baab69bf1a7425c4424e85bac1691718809d59fc1108cec864cde63f76b872978560bbe73224b5e5a2821fe545c515a94ba1334388fa6d43d0f933ca949a056ef59a0e6d5c7eebe090ed1ed359fe22b09185816cc09bc8c677f6ec94b7c45348f83b9c0c174f4074d33fab20e21317011195a8244d106fbf401e68b62d800af91ff4e09e259be2155db190b286456422bdf1c3df116d647471656ceebd07dca1b4dd"}, &(0x7f0000008000)=0xe5) syz_emit_ethernet(0xffffffffffffff23, &(0x7f0000003000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0x1, 0xffffffffffffff81, 0x1f, 0x3, 0x0, 0x8, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x400, 0x0, 0x0, 0x6, 0x7, "fb3e46", 0x0, "21a63a"}, "38f3d9e02eda264e37c67784de099dacd4232e557eebf7ec55d55e2c8aacac0cde90e85c68ee1d0e444f0db1227c1ec932602ea63985e8e196ea6d1795f84db25134c1c84acc2ba397df74171029d02806d501f66d786d3032bf7a02303b827aef2dd672f84709ab0c00dedb1638d5af"}}}}}, 0x0) 2018/01/24 07:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000eff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048e000)=0x14) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00004b0000)=0xb6a0, 0x4) pipe(&(0x7f0000e0f000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000beb000)={0x0, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000f96000)=0x8, 0x4) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000706000-0x25)="2400000024007f0000000000000001000029f6ff010000000012fffdffffffff0100ff10", 0x24) 2018/01/24 07:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000e25000)="a1613be6", 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/24 07:31:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) r1 = getpid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000dcc000-0x38)={&(0x7f0000b8e000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x1860)={0x1860, 0x2c, 0x300, 0x2, 0x3, {0x1, 0x0, 0x0}, [@generic="ed26b5f66e85f280cd5fb572bb0a82fe27d29f32f0b74a77feca0318a2ad6a50ebac55fe6b98c5a1313ac7565a486c0c36039a817aa7dcd0a9e4208dfa2a4fd15612c28be8d288a300b1da8e696a1ee2b4bdad05f7994e0188dec8a3ea1e5ea04b6e8d4ced2a7beac16fbe782d72084abbd786f3ba0645390f50f7394d942c5cb50c84f5784a08e76f488be02577536759d9efdb4d201750ded4952015d133759277dd9ddef2a70bae886abdb5276ae355939fb48dc67682a458c437fa96c834b467449605b325b5367268b30c6a1759c407c56969276d7af9ceeb95e1435721d4ca6fd0270df18edc7cc63388dc39558bbf", @typed={0xc, 0xa, @u32=0xfffffffffffffc12}, @nested={0xd8, 0x24, [@generic="b2a4b3e24543c170410f", @generic="92c533297721b5700b2519200eea8f53fb33488b0bc4b45cca9a229b03c552c1bd50e0cd44ae5e99685fdc24ea29489d7a09e5022439e7c9cb5b2ff79875dc0984ee31ea27cf57988dc15542abf015256838995da45edd60e66b19925eca030e09fd87d93fdcce521b8e19656be7077c17f7621cacc17c27301d83caed0ff2543a513faa3b83ac6b814e9e3bb286d00e6b44321f91b3368ff27f03879feec46108", @generic="f00bfa62f3ee44a45a", @generic="704471c9e54ce7c1627997011d7688b23ea534057594aa6f9ff7c780361ec5"]}, @nested={0x224, 0x3, [@generic="", @typed={0xf0, 0x53, @binary="87ba826f563793ece55988b42011fd217d88229ac6aa9ee5b1c2e0a4326f2f0fdc7a0dd998ff952bb1fecbe3c5528a5071316378384a1ca7623b2da9971d60f2b209bd97c263269683743f2ff9e31bf423e248dd81d55432b4dd176f5371776af4a406467f3e17397a979caea9b6dee9349fcd229ba56302adfbdbc27a67a43123458f17283cc562fe6a0106a98b782fb51086b272a88843b53c3d193ea3df35a550c12d02be87ede9cfc3af023f49d8f93c0b8a342438bc9a52d23e9bb7315d9b7c74a64e6aad768feaaa9be8fcb3284e2a1b4a5a2c3bd9d1b68f38a465bcbcd2cdbc2f4c"}, @typed={0x5c, 0x45, @binary="1cc6737e05c00c98b4acb03d6b4a2724f0b8ca246b2fc80e6fecb6c4bf54d88e5b0a5fda348e322ab51a0deff8b617b14632bf94037ab708fc0a86e7699cd9577c5774dcc52de1d882d3d29652967a9742000de0"}, @generic="f9e0b8c7ed4bf7bc0f6780183b242061847e1c6dd98933db80ec9980ea1cd693110e027d6b3e5d231c1ed7e94a07ef8026bfb2382e74dce0550aea0fd948b5c671ed3c4fd7f5c3f2aff6d7a159b24bd8c827502cbe568a58bcdd13a9ee124fcd736dfddab82323a6036e8c198d8931b62062c5d8479d332971a850d5994b8966e3acb0773a773515d5bb79dc5b1168fd0b4093f9b4996fd5f2041c7c36d97392a6c0d833a72f0682697e4ef5ed4dcf0d8c1d47d90ab4e1c32ed8c832f4cca3fbbe1f84ba1c829e6ab9d72748bda46fb668fd34"]}, @generic="e05dc999556c52c878328c04e1397e346a7ffcfd2df3210d9a7bd47f85bcc48c9ea24fec27c613d38cae17f648617edf84df27b4de017ff32571dc5911d8673813dd44cae9f06f73b80d47de06d18deb865458090e344795babc44d3eea6b0db6e6c00962cb182499d1b31248b95fe81fe2d52876d624724645c29ad1ae5e6f556b5a5b9b36f63bdd9e15b3d668026a2727e7c9f26f12ac367828251846d2d299b8e9ba875d398cba06b30b7fe7482fe7c1c5e107672713faf8c13df", @nested={0x20c, 0x24, [@generic="98d6cafb", @generic="a240119f8a028acfefde61b647e3fdf2724a0f3c28b9407cf7acd4bdf75be1f6dc49fdbabc6be453661905609610f1c356d4b4fc05354ccd962851e54652a7cf36bb7009acf3b4a0c67f04510343931adde4f02751caba5d4065aca9d05a4fe75ede80f3bf155fa6ccd4e02462c4a786cdc807a8d0e07f036caebb34e1c90fd597bc11a1384e29c425fda5e2c361ecf5ca4302379a8bc8a338c1", @generic="4e5ad6104db4c5e9570a0976b02a759e04f621e895fc967052944da1b3f75e3ce1750831deb1661d25d2ef94841f5e6078ab400a597ef26b1520110d0157789184cef0ac8b4db7ad7292bfdb884bc62be3f02de85eded226491f4fba26052079502e6068b594cc5d11bca4434f709ff14ca301f12d98ce7d9eac79e23facd42445beb51595f113abb4d3cd062962f420bc34289410726e620d407d9ef080e90d46882c3b8bea89b77f12a7defe255d26d94b5c68a690620ec9", @typed={0xc, 0x7e, @pid=r1}, @generic="a0bfa7aa107338c61834599c3fa2aecb884854736fd09e44e77ec4086c32c080f7283da7dc6523311517ce927819da3a8eba7c8c9e2f32e6a59b6a2a35c3ff35c87feab1d23c20423e0b1f63aeef04b2101e1edc025e426ce66674016d74244b4f531340c725d4b74db9dc4145bcf531071641624c91663c674a382b91add6fb7a4a67a6c8be9c4c802a7ecc1af84e4ed923140978a47deab679efafe78b315994ac66741f"]}, @nested={0x1188, 0x10, [@typed={0x8, 0x68, @void=""}, @typed={0xc, 0x26, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x8, @str='\x00'}, @generic="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", @generic="68e0289833aa643f7453b6206a2e775a02e9bd6c4efa248370befacc3019a296aa70cca3ec6f8e5763d1f2f796c6187f0bcb638397a70aff363da48c3ab930d9e2389e3cf4a7f9d462dec191360aef1412ee69edeea66db92bbcc914610114fe269bb721c6ba94ca05cdb513f4afd0a57465cfea169f133f", @generic="b60bb188b2bd81074c57c624138c68cf5eb39b1eacbcc5b23556f0f11b525c8776f578b43b052f14414c0aa4d459ca84fd5249c8d371737a4e0e56139837d59f2f5b9b627d3a40eeef2bb8d98296c44d81213f771eb183bccf4cbcd9bac1d828eec7d3135dfe9ab39b1437664f5c1f888dc6a3be0f8b03536b986491c77fc1c6e1e2beba20b5e9d9ed781fc028ed4f658508696b6d1e84b421578f7b0842f5ffd32ba85777d292861ce56069e9e2f6c6c576a29f122ded70a02e483fd8ed7fc6723811ea9eaa18139154733b4e3727a307cf03832cb11319e821d22fdd8a98b15d0765e5f0aaf95e34"]}]}, 0x1860}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) pread64(r2, &(0x7f0000eec000)=""/4096, 0x1000, 0x0) 2018/01/24 07:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000321000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xffffffffffffff8f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000488000)={&(0x7f00009c0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000dd9000)=[{&(0x7f0000ba4000-0x1f)="858391bf7e711dd99ea4f453d47203ab643424287628cb655605d1eea017de", 0x1f}], 0x1, &(0x7f0000e44000)=[], 0x0, 0x0}, 0x0) 2018/01/24 07:31:51 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f86000-0x4)=0x14) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f86000-0x9)='illinois\x00', 0x9) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x27d}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0xa, 0x0, &(0x7f00006a2000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000f86000)=0x0, &(0x7f0000bce000-0x4)=0x4) 2018/01/24 07:31:51 executing program 5: unshare(0x20020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x46)="688ef738f643d706c30aae851b4ada68157bb47276d40ca467274c9fe34b3cac2825641ea7e9bd460778b70c76bc5dc516558ac104c5fd5c2851cc5b4ec10d8b4449ee854afa", 0x46, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c58000)=0x0, &(0x7f0000000000)=0xfffffffffffffef4) 2018/01/24 07:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000341000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e6a000)={0x2, &(0x7f0000472000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000ea3000+0xf4e)={r3, &(0x7f0000d84000)=""/121}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000014000)={0x0, 0xa0, &(0x7f0000021000)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc060}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9835, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f8a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000722000-0xc)=@sack_info={r4, 0x2fcc, 0x3}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/24 07:31:51 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0xfffffffffffffed5) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/24 07:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b1c000)={0x0, 0x5, 0x1, 0x100000001, 0x1ff, 0x5, 0x0, 0x9, {0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0x1, 0x86f9, 0x1}}, &(0x7f00001e7000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000829000)={r1, 0x2}, 0x8) 2018/01/24 07:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000047f000)=0x30, 0xfffffffffffffdaa) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005f5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000b7000-0x8)={0x0, 0x401}, &(0x7f0000f3e000-0x4)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009ab000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000cb5000)="", 0x52b, 0x0, 0x0, 0x129) 2018/01/24 07:31:51 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000e91000-0xbd)="d505f13dab0f29c0f771cf3b409742e0c6f62fd920f64c3e0b7189dbc4ae035b177be1b5fb6bcfed1608d6819084d50881bec6c2e5b414dc8b169fb704d8087ab075428776c57c92f2910a054789314cac56258ccf5e5cbda42d4c7e961ffa7da270c877e38f11443c75a8402dbe517a0d1d593b8ee48d41e16d5c60912499ad96561f86158e1ec80c0dcc6df984d7047082eaf01dacf2f7a7febb469ebf02357d79cfe6fbefc9bba2ff331f901483a3b3bba395fa21bb25b28b87c70d") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b5d000-0x5)={0x0, 0x0}) 2018/01/24 07:31:51 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000006000-0x8)={0x0, 0x401, 0x10001}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x200}, &(0x7f0000000000)=0x8) 2018/01/24 07:31:51 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002af000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000187000-0x78)=@newlink={0x78, 0x10, 0x1, 0x7, 0x1, {0x0, 0x0, 0x0, r3, 0x4000, 0x820}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x5}, @IFLA_MASTER={0x8, 0xa, 0x9}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_CARRIER={0x8, 0x21, 0x6}, @IFLA_MAP={0x28, 0xe, {0x8, 0xfff, 0x0, 0x3, 0x4, 0x5}}, @IFLA_LINKMODE={0x8, 0x11, 0x80000000}, @IFLA_OPERSTATE={0x8, 0x10, 0x7}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000040}, 0x44004) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004000+0x5fc)={0x0, 0x68, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xd9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005000-0x14)={r4, 0x1000, 0x6, 0x2, 0x9, 0x5}, 0x14) accept4$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x800) getsockname(r0, &(0x7f0000b5b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000004000)={r5, @in6={{0xa, 0x3, 0xffffffffffff9a6c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa9e0}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={r6, 0x8000}, 0x8) 2018/01/24 07:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0xb778) getpeername$packet(r2, &(0x7f00008c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b95000-0x4)=0x14) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000155000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$alg(r2, 0x0, 0x0, 0x7d64e6bd05dc8b0f) accept$alg(r0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f00008ff000)=""/103, 0x67, 0x0, &(0x7f0000e8f000-0x10)={0x1a, 0xf6, 0x3, 0x20, 0x2fa, 0x1f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/24 07:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009d3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000681000-0x38)={&(0x7f000038f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000083e000-0x40)=[{&(0x7f0000bcf000)="7afc89b8f354fed7910617905ce1f61a56c652da98f6e2df0569a230", 0x1c}, {&(0x7f000024d000-0x8c)="ae5e070f9a079d3bc6db88d228985798ebfc1873f91e2bd4b03750e412399e230d244f24b17747ba43171b9c5da00e223317b83529a95d3207de2b03ebbbe236ec21ce15d8097bf493cff26a0ca1893d36d4c8e1b1feaf308dd6d84057c20217507a2881fc6a61e4ec8d60bea84eb2010b877df3a031b90567da53f7d98532c32d85e8f7f5feafdaf8bc50cc", 0x8c}, {&(0x7f0000a0c000)="353701ed6950bcb8431959574dd2fb03798f1b201448b194054ffe59743f8378b110f5a3c0e891c6f4dd3835b9b511f8ff4b96ea65da12c411351a14a3", 0x3d}, {&(0x7f0000d1c000)="fdf4a61d089475241f0df5cbac176c43a63c55a2dfeff6d0487ef6f29c5ae298a5940cd30db740311813032f73b6b3ce8b2a638b56208df04c1a599b3090d22745f21a7a84cb26df762757466c26f15e222f53047897d0cfaff53198d93e0f24478c24d9d87424de6a78aebd6f7ce941bc34a82784dd80e3f3b381a33070a68bebdefbb8a0a3f8b2627e71c47dcd16a9a7a72d89518423164bc84cdedcff7e8398774b16df585d4dd4b02433928f5c85745ff87bea1bee2f82ef25eac7058e63a86a403750be39e3", 0xc8}], 0x4, &(0x7f000032a000)=[{0x98, 0x108, 0x2, "a4cb681afdf7318ce98b2c40a54a8c7402b56c42c92b1d12fdfb76755435bfa6921a463692ade1ed0aebefa1e3d94127e1114455ac04387fdf973bb5866ccb1dc93c6a6b1aa2c01f0c3b9ecfb9b27247b11682b0de864b6037a2ce2e7366e4a49bcb3c7e47b6b0c56238027e6257b827f9077bf3d20fca685d7adcdde1bbf550a3c90fa6b54f24"}], 0x98, 0x10}, 0x20000800) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x38b, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/24 07:31:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000739000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e83000)=0x2, &(0x7f0000df0000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/24 07:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf5000-0x4)=0x8) r1 = socket(0x1b, 0x5, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003c8000-0x14)={0x0, 0x5, 0x6, [0x1, 0x40008000000000, 0x7ff, 0xffff, 0x1, 0x8000]}, &(0x7f0000e8a000)=0x14) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) readv(r3, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003a8000-0x10)={0x218d, 0x1, 0x1, 0x6, r2}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e6a000-0x8)={r2, 0x1}, &(0x7f0000202000)=0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f000047b000-0x48)={0xf, 0xd, &(0x7f0000330000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x0, 0x3, 0x1, 0x1, 0x0, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x25}, @generic={0x6, 0x3, 0x2, 0x80}, @call={0x85, 0x0, 0x0, 0x3}, @map={0x18, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f00008b7000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008b1000)={r4, 0x0, 0xff, 0x86, &(0x7f0000e05000-0xff)="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", &(0x7f0000b39000-0x86)=""/134, 0x5e1, 0x7f}, 0x28) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eaf000)=0x6, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000aac000-0x38)={&(0x7f0000ea9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x0, {0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d349f35}}}, 0x3a, &(0x7f0000a23000-0x40)=[{&(0x7f0000c4e000)="386b266b7fc2a8", 0x7}, {&(0x7f0000bb6000-0x54)="bf0ae5d6d6a85d055b18499996818d632efbc6196a8fa0f883381e37d76c54ce65a4dc4fa3e7cc94c8bd4305f202314729579d55eaa5595cbc7a9a5490f86b0e6c548b4636803fcf0fad40068b052e5584283f91", 0x54}, {&(0x7f0000ee0000)="03e36e28dabdd20f55f5d897e3dadeede2715ade8a5d7b973ae9c32c787bec0cd9ac4c928611a43141b81b8b7ebfe7d96766ac2ee940084e9820de21648f259a21fedfc5b1ce382ad32896", 0x4b}, {&(0x7f0000aa7000-0x92)="86054846ea2cc0367b5f60b58a925fee8bb0961d5485cf96260254248e1fba86a7e9f60104164fa470ed33b40db1dab11189473ef4e919d93b63d2a83171d3b37762077de6da5f2ffb2033184dd1e6eec5851a8be593204744f0bad489d3284574dd1e38bb74a71c915bcb4f5c990b8a2d8ae5a02562bdf980c46cb458736af6b36c452e7fec053b440baa3e4949ce08ab33", 0x92}], 0x4, &(0x7f0000d4e000)=[{0x1010, 0x10e, 0x5, "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"}, {0x58, 0x116, 0x2d, "33ed025e788c9acefe402ef2c8abf980d2dd23bb8c8841f7949fe0940c81f8237d564e7964f889a68ca7a8f336e107719dcac1930520abef8e25280fe0dc7e455e1fac875ec1acbf"}, {0x48, 0x0, 0x1ff, "24b5795bdf7201c7728a18b96b7c841da01a9d5339612e898a98475b2c90dbd7f8eca0512ebe829104212f726b6c1b569c7d0ad721"}, {0xc0, 0x10e, 0x8, "859c389c0eb9361e6ffebda1ed7284f960da35ef7899f878fc15ec88722737692aa036a7fb558409be066ac81456cb2813c8a7470ecb2dc01819c67129ff30dcb608572bdc3526e4cd5e3edf98f67dddc80fdf8391f54683bfad24f0ed9e8c2ddc9550f86bae2f836acfde3168756385de4dfa3f4426f9bc6a80c13cced3429e9d3b63f6482ddfe40c946d46f4ed873a11846c6e130eb7c964b514d953e6485df52f93d1b1a8f68ec3b75f26d0"}], 0x1170, 0x80}, 0x0) getpeername$inet(r1, &(0x7f0000a24000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000449000)=0x10) 2018/01/24 07:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007c5000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004f1000-0x10)={0x0, 0x90, &(0x7f00000b1000-0x90)=[@in6={0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xad}, 0xed7e}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x28}]}, &(0x7f0000d17000)=0x10) writev(r0, &(0x7f0000b09000)=[{&(0x7f0000bcf000-0x44)="6ba4b6ff17bacf82ea2ef67eb9a109a237456bc4d403cf81c556a043f4e9b7e49c318415473be39336eeed3701c1fdafa60ba132eae648ecbee22f44576481d1c63eb098", 0x44}, {&(0x7f0000f3b000)="7f6723987eee3abc612420f85a3e21c441b5b323836e865da19fafafcc91f9ce6aec55c2323ac0bfec16f2ae70184c5c964217e841fefd0b32751ece92", 0x3d}, {&(0x7f0000b98000-0xef)="fe61f9858332b6f56f483bc3881c17ebebc02d2a398f27d5c0622089ea3797cc111eb28d13e2eed9a452662d8f877d8158d98edad50eeac8dd100a90f2b152b7ec4fbc6c01000aefc87dc481265b055011dd6a79b1eb709e89c36d4054ca5afaf85683d91d6e3d526c57c4448b945c79474daa4c318405cf1e1d85b74098d6923cfd307c60032a127825b7cd61fd972ec42a2c624418fa7ae3a81428677ea5a353cadef16a2856c92f1649de38a1c7e868a0735139af7e749048fcec19b3c52ab83ed70bf220927934a5b1bfff16a924578c4049f4e434ad7182fa8d9337d23593e1e86e8b8a0ef50ad2c14ab046b9", 0xef}, {&(0x7f00006cc000)="590bdbc85fc27aad110d279798da05069121", 0x12}], 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c7e000)={r1, 0xee59, 0x3739}, &(0x7f00001b0000-0x4)=0x8) socketpair$inet(0x2, 0x800, 0x8089, &(0x7f00008dd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000613000)={0x92, 0x8000, 0x25f88ff2, 0x1, r2}, &(0x7f00005ac000)=0x10) syz_emit_ethernet(0x42, &(0x7f00000d5000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipx={0x8137, {0xffff, 0x34, 0x8, 0x14, {@random=0x10800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1f}, {@current=0x0, @random="04c410f46b3e", 0x8}, "0df3dd2ec4ea1c04b1546b22117e1f4deb7fa2da521c"}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff5000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000d67000)=@assoc_id=r2, &(0x7f00003c6000)=0x4) shutdown(r4, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000079e000-0x4)=0x13, 0x4) 2018/01/24 07:31:51 executing program 1: r0 = socket(0x3, 0x800, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"dfb2bd70885220"}, 0x7b6370a9}, [{"6f83a8d6a40364"}, {"0bb09301bde873"}, {"3acef807929ad4"}, {"09d60df9e1159e"}, {"d903022d629edd"}, {"35e40f371181dd"}, {"0440558b1e797d"}, {"8d0571e5ff316f"}]}, 0x48) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x10000008000}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000)={0x0, 0x10000}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fffffff, 0x6, 0x8001, 0x1f}, &(0x7f000000e000-0x4)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000)=r3, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000e000-0xc)={0x0, 0x4, 0x10}, &(0x7f000000d000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000)={0x8000, 0x8, 0x8, 0x0, r4}, 0x10) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x114, 0x3, &(0x7f0000000000)="2a8e969cbc4a24cbdd2186b32c336dac", 0x10) 2018/01/24 07:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041e000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aa9000+0x147)={0x0, 0x8001}, &(0x7f000062f000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bc8000)=@assoc_id=r1, &(0x7f0000a6c000)=0x4) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x7, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) 2018/01/24 07:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket(0x2, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f000032e000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d72000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd9000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000511000-0xc)={r1, @multicast1=0xe0000001, @rand_addr=0x40}, 0xc) 2018/01/24 07:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003a9000-0x38)={0x0, 0x0, &(0x7f0000bd1000-0x10)=[{&(0x7f00005d9000)="5f374ad717da10ab2bd7932a6b9a45d33a0552a1adb7ca1b283078731986caea", 0x20}], 0x1, &(0x7f0000e9b000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00008e8000)=[{&(0x7f000091d000)=""/11, 0xb}, {&(0x7f000064c000)=""/95, 0x5f}], 0x2) socket$alg(0x26, 0x5, 0x0) 2018/01/24 07:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000f9e000-0x4)=0xeab, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000700000000400"}) 2018/01/24 07:31:51 executing program 0: socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000e07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fff000-0x4)=0x0, 0x3) 2018/01/24 07:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmsg(r0, &(0x7f0000f19000-0x38)={&(0x7f00003e9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000274000)=[{&(0x7f0000e73000-0x27)=""/39, 0x27}, {&(0x7f0000f8b000)=""/197, 0xc5}, {&(0x7f0000195000)=""/96, 0x60}, {&(0x7f00001a8000)=""/4, 0x4}], 0x4, &(0x7f0000e85000)=""/4096, 0x1000, 0x5}, 0x2000) 2018/01/24 07:31:51 executing program 7: mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00004d2000-0x28)={&(0x7f0000cf0000/0x3000)=nil, 0x5, 0x0, 0x10, &(0x7f00009db000/0x3000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c0c000)={0xfffffffffffffffc, 0x3, 0xf, 0xfff, 0x2, 0xffffffffffffff01, 0x2, 0x3ff, 0x0}, &(0x7f0000c81000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b65000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffeff}, 0x98) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000dbf000-0x4)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) 2018/01/24 07:31:51 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d1000)={r0, &(0x7f0000ff9000)="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", &(0x7f00004b3000-0x12)="06331e363e9cfcb52055f4e5560d4d7caa1b", 0x0}, 0x20) r1 = socket(0x0, 0x80006, 0x5ceb) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ffa000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x7, 0x1, 0x20}, &(0x7f0000ffb000-0x4)=0xa0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000021d000)={r2, 0xde, "7cc09af07e49845a42c68175fe59df383c636511b8518418a6f62057eeb653210661954290e5d1bd9aff03a0a84fa93701688ffda96b82ab0b5b85ac345b1fc3f56075dbb8de8b4ee34583cd5635d62682886244900e38cdaf7623cc7ed3e2442350132d078ec1ba97cdc4d431b761bba308f5793f9247bd9f4660517ef548461c06b78ea35d19c28ed8fc1ae9063caa4432d2e23269669fc50ced8d1803bcd8922a66c567bc6eb3d86f38258e1c495586513dce9cefaf3b884c008276e12533db8e24361db2f178fed03c315231e3ad19b05faa138ef6800d4bb836aadd"}, &(0x7f0000ffb000-0x4)=0xe6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000caf000-0xc)=@sack_info={0x0, 0x400, 0x9}, &(0x7f00008b3000-0x4)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd4000-0xc)={r3, 0x1, 0x0}, &(0x7f0000ffb000-0x4)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000ffa000)=0x0, 0x80000) 2018/01/24 07:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a33000-0x18)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f000092c000-0xa9)="", 0xffffffffffffff95, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/24 07:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e56000)=0x3) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000034a000)=0x0) socketpair(0x1b, 0x7, 0x8, &(0x7f000000d000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$llc(0x1a, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000395000-0x10)={r1, r2, 0x4, 0x3}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/24 07:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c6d000-0xb8)={0x0, 0x20, 0x1, 0x9, 0x9, 0xfffffffffffffffa, 0x2, 0x5, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50c, 0x400, 0xffffffffffffffff, 0x8, 0x370}}, &(0x7f00006ba000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007c5000-0x8)=@assoc_value={r1, 0x1}, 0xffffffffffffff10) r2 = socket$inet(0x2, 0x80002, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000af2000)={@generic="7cf8632e56d9b832f897b2dd41541822", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x10, 0x802, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000024000)=@assoc_value={r1, 0x9}, &(0x7f0000794000-0x4)=0x8) write(r3, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) 2018/01/24 07:31:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fcb000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xfffffffffffffffb, 0x1, 0x10, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffda6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a4f000)={r2, &(0x7f0000fca000-0x1)="", &(0x7f0000fca000-0x4e)=""/78}, 0x18) 2018/01/24 07:31:51 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f8a000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8a000)=0xc) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x80, 0xa, 0x80, 0x20, 0x0, 0x0, r2}, {0x400, 0x800, 0x8, 0x0, 0x2, 0x32ce, 0xff, 0xf6}, {0x4, 0x8, 0x7, 0x917}, 0x0, 0xa, 0x1, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x800, 0x9, 0xfff, 0x8000}}, 0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000f8a000)="04b11a1745a26b1c20ef0200c22aceffc585ab2c05000000000000002c974244703ff5c604fdde070000000000000005343c46508aed6efecc07041e9ec22d0000000000000102b8069b03ce234dd731d164bc057f562e6c74c4c1ec2a4ce0aff3f6d1b55dc9db2c41c94ef9d8753d97080a207436fecd28df6df4d9cabeb6319e40c8f8865bb5065f1e93500a46ea1a7a3fee3a6bd5", 0xffffffe9) 2018/01/24 07:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003a4000-0x10)={0x0, 0x3c, &(0x7f00002c5000-0x3c)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cf1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e34000-0x8)={r1, 0x8}, &(0x7f000011c000)=0xffffff0a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000acc000)={r2, 0xe9a, 0x30, 0xfffffffffffffff7, 0x8000}, &(0x7f0000998000-0x4)=0x18) 2018/01/24 07:31:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$alg(r0, &(0x7f000087a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'hash\x00', 0x2000, 0x0, 'crc32-pclmul\x00'}, 0xfffffffffffffdf9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000235000-0x6a)="a143b72a67a54cfe7c775fd08c62fb83f8a7f6ab17be4419a8d22aecd90115ddae70ffa32bfa2779c8c525cd9e452cc39483e0247d7153bf6f6be89de0415eecac58a0ddff4a4029897e0a2ac55964efdf69cc74223da1373973eef86c89503dfebd6c0eab2954584eed", 0x6a) close(r1) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00005be000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005be000-0x4)=0xe, 0x80000) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00005be000-0x9a)="87ec0380f3e76cc7bccc6b07b1361cbaf0bc3a29903f8491ad097b180984a9b1a33d882679c6251c273d78b64137e183297158a936c41bd70a8b210b9f0837c35ae345dabb99cfebd188998524588cf2c3739088da8cb1c5696b3e89d6cd90fd3c30adf6d9cf6c7acd9e990086e75b1ddd186bd9281d3ebefd653322070ea362255dc1d6305f0c560bfd9221832718a24578dddca41d9ab9d2ac", 0x9a) 2018/01/24 07:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00003e8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000e6f000+0xadd)=0xc1, 0x8) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/24 07:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x808000) socket$unix(0x1, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/24 07:31:51 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000068f000)=""/246, &(0x7f0000a87000)=0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"a503b24c795eef"}, 0x9}, 0x10) 2018/01/24 07:31:51 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000029000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000029000-0x4)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000028000)={0x0, 0xfff, 0xca}, &(0x7f0000028000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000028000)=r2, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000941000-0x174)="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", 0x80116c8a04422868) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) vmsplice(r0, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) 2018/01/24 07:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fe4000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) recvfrom(r1, &(0x7f0000591000)=""/23, 0x17, 0x122, &(0x7f0000980000-0x10)=@nfc={0x27, 0x1, 0x4, 0x7}, 0x10) r2 = accept(r0, &(0x7f000035f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e9000)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000cf3000)=0x2, &(0x7f0000df9000-0x8)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001cc000-0x2a)="d34b1459abf095311f35aa24277afdd4ecda5a8c9a54182884e4817b4643c65d162b0c26899bade5e1e5", 0xfffffffffffffec0) recvfrom$unix(r2, &(0x7f000083c000)=""/5, 0x5, 0x0, &(0x7f0000b59000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f00008e6000-0x38)={0x0, 0x0, &(0x7f0000be2000)=[{&(0x7f000027d000-0xc5)="2f34c9637f80daff8104b51dacd551e73c", 0x11}], 0x1, &(0x7f000018c000-0x30)=[], 0x0, 0x0}, 0x4008080) sendmmsg$alg(r3, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[], 0x0, &(0x7f0000804000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) bind$inet(r2, &(0x7f0000a71000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 07:31:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c87000)={@common='bcsf0\x00', @ifru_flags=0xb000}) 2018/01/24 07:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001e8000-0x14)="ff55d36cffba04365d0000000007000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000042a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7d000)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008df000)=0x0) 2018/01/24 07:31:51 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000013000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000001d000)={0x0, 0x20}, &(0x7f0000002000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4f}, &(0x7f000001d000)=0xfffffffffffffccd) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f000001c000)={0x3f, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 07:31:51 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000835000-0x98)=""/152, &(0x7f0000d04000)=0x98) 2018/01/24 07:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000967000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d4000-0x97)="fdc26a9a9955fd4c1c3b7589360bca8eaeb052b9ec40c05709d22844d7f0f79cf1ff456dbe766abca3e31b23d8d56190d71a7f2d4234a835016911ec3d0392c0664400f73e78c54e27a913278a8af45e967762cf75f9b19f1ab44bb26cb0004892fc9a3c4fd373fcf2bc3d1b7ef988820ceeda2d8b9e3c24baab00b28e5d7fcecdf2fdb1e04c0405c5739a54a4d3756d88bef00f521a37", 0x97) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0x1}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0xfe28, 0x8000}], 0x1, 0x4) 2018/01/24 07:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000078a000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x8000f, 0x400, &(0x7f0000e5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000003d000)={0x8000000, 0xff, 0x202, 0x4, 0x0, 0x0, 0x5f3f, 0x5, 0x0}, &(0x7f00005b5000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e2000-0x4)=@assoc_id=r2, &(0x7f000054c000-0x4)=0x4) 2018/01/24 07:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000515000)={@generic="4fe3f64fca3f626f645def0bec8c5f7f", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f00003b4000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000c70000-0x4)=0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000222000-0x4)=0x0, &(0x7f0000fe4000-0x4)=0x4) 2018/01/24 07:31:51 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e74000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000423000-0x4)=0x10) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cd9000)=0xf3a, &(0x7f0000e74000)=0x4) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004cc000-0x5c)={{0xa, 0x0, 0x675, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xd9a}, 0xa8, [0x5, 0x11, 0xa0, 0x0, 0x67, 0x3, 0xc9, 0x6]}, 0x5c) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/24 07:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000825000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000067c000+0x58b)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000040000-0x4)=0x32) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000022f000-0x20)={{&(0x7f000036c000)=""/13, 0xd}, &(0x7f0000f64000)=0x0, 0x41}, 0x20) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000867000-0x4)=0x0, 0x362) write(r0, &(0x7f00005f6000)="b97675225efe035f1e8b8f6c1e1e6dd2c826381de930ed1db12c3efdc203a1cfa741fbd70e80bfd050cac825ce298c6252d50f7a4ca93b2bf1d4d605775520c591994220b028478ae78d5eb93628ae6f3361a1b6d5d60df76a95b84a3884caef27cac01f228286b4696bb249adc2aeeb301c762ce725bad83c0629346e8c83b26a", 0x81) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000015b000-0x40)={&(0x7f0000023000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005ec000)=[0x0], &(0x7f0000da8000)=[0x0], &(0x7f0000bae000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000368000)={&(0x7f0000229000)=[0x6, 0x5, 0x4, 0x8000, 0x8, 0x6, 0x8000, 0x6, 0x27e0], 0x9, 0x4, 0x1ff, 0xef57, 0x7fff, 0x4df31aa0, {0x0, 0x4, 0x0, 0x400, 0x400, 0x8, 0x7, 0x4, 0x287, 0x2, 0x0, 0x6, 0x8, 0x5, "da49aa74d459ade30212b08ce813b01cf5eac3ca161bd128cc9c0a8d02f3b590"}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000088e000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f0000f2d000)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvfrom$llc(r2, &(0x7f000072e000)=""/4096, 0x1000, 0x40000000, &(0x7f0000a33000-0x10)={0x1a, 0x10, 0x7fffffff, 0x401, 0x1, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f00008e6000)=[{&(0x7f0000211000)="a7448ddc7b8d265e912269a2a718f30f14a33cd94a2331c8b7d113be536120a07d5b56ad189e9ee55342f2e8c6e295fffa51c0cd5ce927a9774e3fa55e18df7d028ea665e911d1424e075c2bea7b373cbf32837920fdc286eaa21cdaddadc2bdb5fd8ade8aaceab4bebbf058d011dd963c94aea9cf85", 0x76}, {&(0x7f0000eef000)="bc31ab367196207f5840ea7682e60e576769b531e27fe3568553d4ad809bc9518b747d3bb48182f93a846701351de862682c8a531add06e1bd3dc2111ab81e1f15a71f62e89bb4f837327d6e3ee9573c4d8c14958d93e32da265a723e746a1a639a881a26ea37d052cdc0fbe738697463e74a4891d3843851c1a6f9a7704da3d5ddeecc7276394feb62a30d769e4445fd880316717927f38046deca551e114e801b5f883af2fceae402c248364655813e7f3e0e2db787670348711b12b515c98749ae7e9db67d65137cc5374eba084f4026c0deca72c1e68cb55f8b80652ed8250effeb0a9e96982b2effad1c0425daa", 0xf0}, {&(0x7f0000655000-0x8b)="1408000aa3859b06969aecb68662e8cf8203ae6f8af3b343c5031bdd7b2d1b3c762f1135bdbf77deeacc6736a544e2f290df7755fa4080d98f38bdc8e3d45c21da894238f77d335364d58945be16361fc6de95f79d2ab8b76825d53e9e2614b2cca37614cdf14a8dd111ddf748abbf11264992e397d95b660343e263a033f7db9e753f6081748e4c282988", 0x8b}, {&(0x7f0000e62000)="f86d94b1c8cb46cc3d06a1f0c116f6b88c757924a02d135651548a11814b395ef9229e2cea4d88ec91b83fcc2b6b0d897979221486d267677709a0d00691fed063393b4aa3e3daf8ee6626768e9c7a3a90457924ed95b9c7f5523105448493ecbafbe4597b574a28bb902a68e20ec54c2543cdd620c38991551cfe1a94eed5e66ab518a8426aee4988", 0x89}, {&(0x7f0000154000-0x61)="e22142d10b59b19d2a9205a87af65baa1ecb1d94fa478e02c5e547f751b2dc80a12513589752bdc76b7bab129b76a592121f6568cde4e132f20f552d59579cac72b47487657cb9a4c67958e206ead597abd24cfcb6fe4474319c287846ad798e3f", 0x61}, {&(0x7f00009fd000)="5af73054ce57e1dbe7795e97afc3c783aaab358a92b49206084af66ab5aa57c3e38465ec53adc153aab1aab1c4a8f792df166a929ee19ea70fde1c8c9c874550d2932a93", 0x44}, {&(0x7f0000613000)="0e8b8fa55531d2fa58feadb67d455924ca41567f53aae51ae7b4364c44133eb5ff0e38466fa9fb5679fe26cdd2626d5b171325be69d0fecd385e11bd4522ec923d93fb656ff1598528e2a53c0fdffc70664c579e3c2a5a6ebc4ae2fd1d9a83f7c8b8727a9e5ece9d3dae87071588e203d73d34e8e9f2ff9555b36897e6506385690ba7c64892247d09c9266487e9cf31a61a1f700b537fe8c88d", 0x9a}], 0x7, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e31000)=@generic={0x1, 0xffffffffffffffff, 0x9}) 2018/01/24 07:31:51 executing program 5: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a0d000)=0xc, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002fb000-0x10)={&(0x7f0000012000-0x9c)={0x18, 0x22, 0x829, 0x4, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x4, 0x7d, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xed, &(0x7f0000e83000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91424f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0xb7, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x7, "e3a4a56f9341eb"}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x280000000000}, @generic={0x100000000, 0x84, "3fd78b93979a0dbea432f3fefabc4f99bc4b1d3baeebac86a91ae90751411eaee733a91705b4e94f7eb1edf2040fb4ce0381dede9a3df8338bd4631f5b081c85a3d3ece5fa65a4b97a73240dc3646726f74c5db35c9217a66339184ccdcc8ab40228b5c3aa7f8efd7bb7494ffbaaaea09f4acad3df6c51f8750e20506cd6106da4883a12"}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000115000-0x4)={0xffffffffffffff9c}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f000069d000-0x4)=0x0, &(0x7f000033a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ffc000-0x4)=0x9, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b89000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) getsockname$packet(r0, &(0x7f00006e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e34000)=0x14) bind$packet(r0, &(0x7f000047f000)={0x11, 0xf8, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000f3d000)={0x0, 0x0}) 2018/01/24 07:31:51 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd1000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000732000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fd0000)={0x0}, &(0x7f0000fd0000)=0x4) 2018/01/24 07:31:51 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001f000-0x4)={r0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000001e000)={0x0, 0x24, "e3f8df44d9db9067f5d08d78304b2ab27bd98a4d60f60d86a2c39b64f0248c804ae79f36"}, &(0x7f0000017000)=0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000001f000-0x8)={r2, 0x3}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000009000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10, 0x80800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0xfffffffffffffffe) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f000001e000)=""/170, &(0x7f000000e000)=0xaa) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000020000-0x14)={r3, 0x0, 0x6, [0xc237, 0x1fffffffe0, 0x101, 0x5, 0x0, 0x1a6]}, &(0x7f000001e000-0x4)=0x14) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000005, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fa3000)=0x0, &(0x7f000095b000-0x4)=0x4) setsockopt(r0, 0x100000114, 0x80000000000000a, &(0x7f00005ed000-0x4)='\x00\x00\x00\x00', 0x4) recvmsg(r0, &(0x7f000031d000-0x38)={&(0x7f0000d23000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000011a000)=[{&(0x7f0000869000)=""/228, 0xe4}, {&(0x7f0000d36000)=""/225, 0xe1}, {&(0x7f00000ec000-0x68)=""/104, 0x68}, {&(0x7f0000754000-0x1000)=""/4096, 0x1000}, {&(0x7f00009da000-0xa2)=""/162, 0xa2}], 0x5, &(0x7f00008f3000-0x5f)=""/95, 0x5f, 0x5e09}, 0x2100) 2018/01/24 07:31:51 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000094e000)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000042000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e5b000-0x100a)={r1, 0x80000000, 0x8, "3b5ae921c092a5cda724c078c473eb6b2baad6da010a9a111b8b2c23d0241a2e9be5884b05fb0107b680efb5451a6b175977d8c06a39e26c700e76087ebf037758ffb67e3fcc1dd87a6c19ce0ba9a48bbda409adbfc5571a8a35a168199d984e6d78f295db2d0a3c37077205040a1627e800c8db705dc87476ae29e07d1ee8f860b1d0a28fe6329851813ef994e6eb6c7c8dc3043c25fb90bc38f9f9020ecbcf20c189243f1a45384db9d1019ad2f368f42232ce4d8e77a622f2e442ecf30f0f1c8f8b90b73252ccb4b1a8c03a76d43715081d7e852a9f088093e8bb8cc2581984671d5a37059816f966af5788dddf01ec24506a10599232c46dded03bbf69310023c6f07c0b2faa4a9c1e1cb10e9da41c97d68d7b84c54b9237dfb3f889e308037bd8b567243d5320c3d812be5d19bba360ebbe341116ceec1384abee73e644d136dc0791370a1df57c555924aa4f50e27839cee0f0aa6e90daf7f584ddba74bfd95cf2bf020bc0f663f6ba85c5d3e71dcf9c406a99060637d3b6d6fedb26151b15569da77093bcb10eb3528c17e5179e53dd504bb49acf8fede7bc64ea3f14cb348acf1ff5b4eb705665c141a1f8e0e42ecf4144c5ffd54b863358bfe0ae6f75cbf582b243dd42e6846248a0dcfffc9b7c0f8941f1a6429f044586b34c594610c366aa8fe806f723a583eb9f03e386054175af2efad4d771f2ac2d1de2aef06bf2576440aa2c75647a97673421841c92daf9b116be9ab81bdf20e575a3ced50c651bb2df87b24394bdbd77c2de8cf1be5dcf3126990c12ee78080082e00aad51809aed8d103c29487755713b25385dfc322cea87e067f11cb4918ac6cc9f8aaacb99f96085be51925053bb687048e61e96b35dfd5914274c2287c7df9ff36fcca61aa23b6ba0bc872788fbf16af2808cf4d6c1d789dd03cb27173111908e3d1655d11d1d698c153ba8bbf2650976fdb9d4e24a9576103e2011bf7e5ed9ef6559d7c3aa6e4f0137ddbd8b3862d507966f3ea666df7ab853f11065e06788d45fae6b1e9e6f7389f8c3defdda6d9fb9d5d3d3c7a2d08a78c22f1d9f85f96ad303478e66b5ca7333219042f447ff104ba2139dc1a4f2b8514f6749bd845b4430a0ab1d6ab0e3688b4e69c39f5b5b4adae4dd29e3a1dc7f9033d67c784a391af71058dbb80637bfb006789ed091de62e1f7d1a2eaab462042009626479030a4573880c323a9f5b68ab28e3bd042996470bc228159147d26d1508971044c444c794c62f74c1b823aad35ea25344624f85b97d0b8644fb452398dd00bd3766fd7aec3b768fc68f8e1a7d28020813cdc61e070b65023b20dc8d71cf0329e40cf207d36d615c7a14da03706a217cc444332c10c34f5182e447556390a94948a1389eb23acc6dc4ed672376962a463f1f74d9f73b28bbc69520a4218e5ab9a62c4adb4840a5ea3e7988476e91894dee126f24ab83117cfaa7aca497ea8c49bb327ad80c16e081f73e7cffb38d3ca925d605a41cb1dbaa7aca18aab2a53af4a53a8b490eba744d47289e276b3d85968184e1da1fc52ce8be6000b9621f925cbee738c524ce928062b567395a77b2e8e7cb1b4c1e9127a7439688f6ea691af2046e567397d213e33389c3069650d47e8c62ad13d37a9312973b48e4c9baef325b7272ea5ad186ba5f260f07b8205257c0f9ba734abf6e452834860d3c48711ab48087bec8b3c4f498438cb1a696d43ee07b018079ccc8a73c4fb62c8842829dfabe437a18db24f985399e532dd61929085f4060977178387b3d8b47502917ad67482858bb6c884a9dad2df1f7ec1a19d006b3baa6d59eca9395ea8c297fbd8133dba1558a48ff5c23ef97c01273c33fdfe892f43f0ff156efeed9f23ed4839aaf9e535baef373b5917202b826f08508ab8f3618a64bf6fe7a4fd02a5a6d178de62822120e88bb883565a332d2764ed6ccafebf2f65eaaaccf8e3a7c2fdf038b2e9c0e2556d077d2a57a2f3ded86a300b7c90c04c17a704df0fb72c6340e2869222e122e29513613760326495c5397e8403190925774f0216ec13a3f112a84db5acb4f2dfb56e198d483ad31262ff585445ac79370f0c9564c7aa091ca4db718f33532a64699419a6f5ffa897b3a95d7003a440ce7246179f4ca5d37202e83409ff5da3cac0e013eb80957f87f62312b6b2d662f64106ec36b7a2a9fb0fb15fe26d21e9718082208ef7da95ae64afc81d566f7c228c9aa72306b44fb60cbbd0be11877452efb6db63457025098691ac2aa24785a86d7bf4a4ab216344681aa2b24f65a7e595c363567f2873ebbe3bb0590554cdda52005b63fe20a3b2d5ebffa194787f809e6e091db4c7dfe096c78296134401ae7228af29cce24d1e3188b484b33121acf35b7c7769f22ee03c994b9ee03f821f34639e48376cc9868eeb056df8906c560fa0552e6d5fa84a6d4037c9676175dcf12fe253f6d8a979a311209e3aace6f6594d3fce00f8146f2aebc437ba0490610e9abd8c5b844c4445a6ce1597324aeee6ddeb0a003d215578276543a4a6924ec0a4339734e068430e07cf5bbf2ec3ee339050706f83bc1368539f66928628853e0bf6e58959a21ad78e8e73028e110ad5dc32fbbdebe62c179f4b56b21791ec6a733e8f3cf9e6279a006821ad27d23b71f124ce778a41e1050ab8a21e8a0f143e826c9cb427eb0be7964eed141aac716948c29a5c7b22cbee09e9fd2ac4bb6f7fb4dc070b54ebcc29cf717c7b48fef1e6ae81c649f865bd2682126c7815bc856b634320746b98d5b2b478ad2102606baaede7f5a26b99f0ea7c57cf6cb7c0d240ba6d4e111422a53ba5f3208949b7e3e46f5a3af5e9b781e3d41d9c2ffaf9fe9e5d2d4f862d5b5452b17de718dce7267470d21dbfc01a127ec42bd22ea058c13de9f3d81da32e33fec5dd12f8978648bcda327cd207f2ca43665c14073866d2fbc8f5181b799f60eedae3d2b9bceb911a57b1ebe432f155c334fe9118425d8350ec7c7fa1905ee8154ca84bb356e152cd7e5ebe24bb81dc4badb71bf70f1e13425d28db712186519264ec26c307fc90975f1064764ad64fbaafb3a55d903d390b116bc94eac312f87bfc7fa859f16ab265b182178305e715ed5fa13c400f16b6cda522de7ac3cced7c93562d21ffa5148cebac249e8575610620e7d01eedcb36b0650e515461e6fdce91eec48eb375f4049d82116f1f4b96dbe3c06648bf72a0b9398271d4307e80a9859d0cd50a6ec5a1ad49642b50e98ee9d4f5e269bfb1c8a13b90a898846a8fd833124639bf6676293176037c5ee9c74358e44746d7478779f2d28547b8196dc640596c1ee2ebf1f3a97f6102fe8c94cb3119dd74a1efa2cd7e30c70317636fc924995c3623044603bf77cbdc2e6d6107a904cf246a4a1f70016929f8dff8fe41a08764abafe51a492ce975e2e34efa432cb7fadec8d3a9b8d449abe1965adde4822b5336e9a12163e0c29b434d949ced3157a11168c811e64eb541b5e58f872c6f6a73b963c635d90a9cab8298e41d8906c53ece13439d3b56b6fea35f43eed5f502298ad6046fb2ea0ad6138110c79c5e749b0035ab7131d51e47601bd1d88df3ab74f637cddd88d59e21f82002e6b1d05d1e589d612509d3b4902da8ac04d664a71608707a60971085b752378302554539ddb246d3622cfe129755a6b29416756188e2b5158e7d2d922120bfd656af9003490baeccc1d4c8a1d236c843b7aca9a2a7abf70936afef4a2cc8a43f4fb286578361b246e2d54131420ecf6e59cee8d88e4788e617c297de89a915843f6402f10aeb08df91a99aaea10fe8f23c98805843c987da7914c7929ccaf6f28e2dcda3bf890f1eaff92bdadba131dee95761ec9d0f26859007d23100f9c3ba3a629e2eeb75aa97ec0866c1aeb3f7a20a6c4b7305ae872cb98e319e2bac084aeeda005adb3d6e76b5767f8ee59926798cc41bf6ce9c7af81132b3eca14d4731bf383f2feb840cfe8b82bbb418f5c50d8f8a07fd8f0e0db1ee10a5f85325a309a225be44c603d3a73ad5a571ea19393541a44419b891383ad80faf1f71a6a13d8e77e6ebba485565ceb80faf6661af407fec3cace8537a746e7f2e3ccd2310472d9ca28c1c676dbfba624087e2b123340772c4cc9132c83860245b54bda0e886a1b2b3201f658f00600a952d1631c2735a7fbd6f0fedd70ad34b28fbb1af9c7dbd6da25dccf5a93aa7e7558ea5a43e56cba2c729d9d29d45126f60f7a6fa0ea2e6926c3101075945f5a160fc29d0f2c1fbeafa02ca8b6ac4e118f1eca481f2e1f537143641ce8230d59dd7dd7fb1f6e62f71056391b4de9fdaa6390ad2332dc366ce2bcd0827548cee6fe7f5a296dcde5e2e92b2e95f5a32c7961f5736a1d9d286964f36cb92419aed34c7949ba26991efa727e7dfac08336a14e07b956b3a00d19018df19fe4ca97cad2de67f9d8889cb72236bd1e21632eea45621979674860240494b0585b49f7e3223be6a65df252d9233c8948cd1de56dae7f7ea2a3425995cbca28ed8163a555e46f2aa64637c9d27143c12d47b1d7d9dacc64dd6082922fa83067abeaaa8dfabecfb3279e3542a57005a09c40edfea8731824749d37e09420a5a8b9c19702a53a0b2f666686861cf7aea8899ed61089d7feaa54f6522260edbf4edd36afc6e7bc7a2fc8d743f7a758f67ffd9a8fb459d2064a866b47503fd14b4fc90c38e89067104bc0402172ac8aab8cc3ebce494b090e8ff76411730fc4d7e3883e7464b3e57be0b3e53e44ed20944e552bf0b292ed2e330a3fd587beff203153e12cda9d9a3c614bbe4c6c4ed86d76b94e65ddc2099df33c6cf37b20aa21eefeed091b5aa586f175ca3f4000a4dc8591337a2b0242a76e41d7f814adbe709cc68340ca3fc4cc211236f75c9dd666533b712fe4a046dc8a95b91e1f48402ce84683a49d58d3d1327fd2688156fa76b69f5230917fdd8ba2e52c110e0dce31cb16773b9422b1f24337a8ddaf0de0e9b9d53d489a485a86e53eeed0a1b14ff8a50179a4d7badba962c77c2bfa1e37debe2c4de3e4787777942890b319d2cd35c5da90440e2ab2bc608d6cd7027db16fe9789e5e5edf9fe280ebaa6e8b98709bbc02574b285f5bccac9e2384cf22aff18099348d85f4d1b0c400e10491b53084b1377839498f10c52a5278a2cc9815383b7f3cded63e2e47609328f4b84e0aa9f0ec011d4bdc4264c6600952d6654bd9b6e4a21a837c4f19f10f13f3a8a5f41096aaabe14e777b8c6195daf5f2872c3b6a5c49b9e218477d23d5b343115e2bc805380608f9b67eaed5621d56d6417efe4b09a9b28fe2baec4b99c8328c85ebaacf11e94a14b4bbc43100d77eea3249577a98335ca842a12f94e67901737ad809d63a38e39e7eb8852c2c75b8a212f51025edb2517eb2864086c2490f5aa24f9e8aa8d6dadda3482b9f335dd3588ad76dd105c78eed8242d731fec54d6c22235a29ab10a10399ebcf49e671308b824718245ad968d4ff5e0620a2f046e4bde2feceb649fb74416e00789c44d9aceaabb0824bc72d931b965a4c969ac9e19ee3640247b7256e3d4e7907a1b59aa143fa976cdcba4a6955ead15b2a727c629a3c2e62f55807cd69f830ccd64e57e0c93a4366c29a5d743ba6af96a06a61b4f2a75d8e4b8824577c55a8c9e2212091e9cba281549de4ca035372ea4256997681626cfd3813c40c3468ac6215d909323162703b028b144d565b2a0509f8ec2ca8a2e51dfed8fe9c6d0fc342caded69f49e02c4447691d83e5"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}], 0x6, 0x80000000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x32}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x2, 0x1, 0x4, 0x1, 0xc34, 0xff}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000005000)=@llc={0x1a, 0x19, 0x7, 0x5, 0x5, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000)=0x1a9, &(0x7f0000004000)=0x2) r5 = epoll_create(0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002000-0x20)={@common='ifb0\x00', @ifru_flags=0x5100}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r12 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r17 = getgid() r18 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000007000-0x38)={&(0x7f0000005000-0xc)=@proc={0x10, 0x0, 0x3, 0x800000}, 0xc, &(0x7f0000004000)=[{&(0x7f0000007000-0x238)={0x238, 0x13, 0x400, 0x7, 0x3, "", [@generic="05a6908d8281f4fe956c8c4246ad0fa398627d8cf5737e2ed1899768fe72ce1de0208bde267a65395050a41fbe801335995fa003915efb7d08a2106b4f102478659ca987917aa4da3dcbd98b67c384f485434a42a78b11f93dc335ad554af3a7e3353081adcd18c2ff16", @generic="3f71682127a290d4edd4630a306dd592444702e64e7eb044469b6d8f8ff8eeaeb64a64a1eb0c2dd1cf8c4e3916255d79f3e2d43b33ce2ef1406bcc1eabe9ad41e9286a7e9a921c000a5c31c19d3e1953c472510df305d0fd2a2ed7cc638564bd63e17c3be2c990ae19f54f924a4b88f6d65824ecfa28c7b35d6adff6738cfdbcda47934cd191186c7070b9ecb1ca590e6ce969527165de10bb9ed58cffa36db275e57397ecfcbd563f05c0e5a17ddffa7da66aad54", @generic="a2bf36", @generic="988f6d26cb1e4e0b6002b43d702eaa4e264e864b3b32f52a9ae3c3ee7ae7ce320d1b8802684e77bf4b6f77b3938f1206a9e176f910", @generic="593d6b114db43458f6f949d2407de57954652e7dca54da6e81273876c8f0c5caf699399198fad8e1c9a59a025138f3e312da32e610040aa7847519f8e3a4", @generic="5bf483d5dc808adf76db7afc9195b277ef8e7ff901bbf2abc582ffc6ed8736bc4f8d3503d2b0", @typed={0x8, 0x3a, @void=""}, @nested={0x54, 0x39, [@typed={0xc, 0x62, @u32=0x7}, @typed={0xc, 0x1d, @u32=0x9}, @typed={0x18, 0x3b, @str='%mime_type*GPL\x00'}, @typed={0x18, 0x45, @str='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x8, 0x13, @void=""}]}, @typed={0x10, 0x37, @u64=0xfffffffffffffffd}]}, 0x238}, {&(0x7f0000003000)={0x540, 0x41, 0x300, 0x1, 0x1, "", [@generic="72da6ad038993124f3070fde0542cd647648ff1c554c56f01991727ab833cdbb9ae3d74c9c5669c867b36008c49fcfcb68cd1bf8f92d013b6e102791c95c5595b6993b0b4330daca1368ede2", @nested={0xfc, 0x91, [@typed={0xc, 0x4a, @fd=r0}, @typed={0x8, 0x17, @void=""}, @generic="5f4407517e0f65eda8ea37eb21ee90170ba923f1403440", @generic="cbb6ee360f9120d57c4a38ffb41df34a98e7704b577608e222a1ba66bcbd3fb027c6eabef6a2f896ba6f1b638826c7d43a35351ac09cd203dc1c21afd8f3a0bcedfa2410e3f608d8494be77d1d05e954d4418176e38df5a7759701a57ad8578cfcc4a373038dc453e6a6b94410c046dc2e8f4186b609682178e64b99c63042a3d072fb6131c6eb668922ffd90d3dea0f1797", @generic="9c5b82d3245ce97cfb4fc9", @typed={0xc, 0x0, @u32=0xfffffffffffffffe}, @typed={0x18, 0x80, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x1e, @ipv4=@empty=0x0}]}, @typed={0x8, 0x3b, @void=""}, @typed={0xc, 0x25, @pid=r6}, @typed={0x18, 0x57, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x94, @void=""}, @nested={0x3a8, 0x3f, [@generic="1defe219216c53bb8d4f42a638930c437c8c814d7ed2fc65f77e3af09c341b2a23577f706d928715b470d75633eb4ad40023bd517cec5f39e0eed2fe267754c4d58b05ec72d7e582b90717c1b1546c23348ccaadf6234828c52e616b371d493b86ec17795adc67509f4432c9fbd11293aebcc257af8853818a8025e6beabebbaed51216cdfe25f82a3baa006fd31af55acb1873b", @generic="f12d53ac4a329eef8075368ef7e44482975d7586210ecc28b945b876fe1e71f3b3f5376daca006525d3d4288e1fb17f9921d7a6ea0074a83abe44241e5effb4f618811b98b2fde679ed27e856398154cafa792ee924772ef90b00a08074be647f790ed9e52ace8504e72266db015dc47fbd4f7f65c45e3f690fd0bd15e8daeeb60df692dd8b5808e1ac1a27bd5f6303fe925909167d0c79e9d88551996d0b29ad894c4", @generic="1e2335f6eeb4d55c25105179142e58e0b8430bb30c9b960d47542fbab8bc34b4fced54947fe441b5d845eae22beb1fabe7440f2544e3ba72f097d76c03cd5991d00c48c9c97c5e29b3646fa23a5819867a98e6dffe341774b82bab6920d7a6ef5105f0d72295143142923af2d2ce85a2bf9bb424e83a1cbc372b2951a1854768eafab7fbcb6e80673fe9d9fe8efd9dee44d6c4599e734fcd62a11c91f788ab8a16611a35d84edd4171ce74be728eb4dbf8dbc266b86c4e1f6da13e743f9fd2be0b038216b37771cea0f3838d0856be9b6035c6ef7877995e341f58993c640fbbfec029f2ddb8ff4a79eefdfd164bb54e3ac299266b07c4650cf4fb8b1b81", @generic="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", @typed={0xc, 0x2e, @pid=r7}, @typed={0xc, 0xf, @pid=r8}, @typed={0xc, 0x7f, @fd=r0}, @generic="7556dc000c5cebc393539c63cdf984ec4ff2649a", @generic="8504e8d19a0f1e09581f68119afb205c771e5bda66588ccd1937d3e6f37a0c7bf8ef4389f49d6fb69785e7b008ba61e386647d644d835474e9ede7"]}, @typed={0xc, 0x14, @ipv4=@rand_addr=0x2}]}, 0x540}, {&(0x7f0000005000-0x10)={0x10, 0x2c, 0x701, 0x1, 0x3, "", []}, 0x10}], 0x3, &(0x7f0000007000-0xe0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r3, r5, r1, r3, r5]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe0, 0x4000}, 0x0) 2018/01/24 07:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006a1000-0x8)={0x0, 0x3}, &(0x7f0000904000)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001de000-0x4)=0xff65) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e3d000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009cd000+0x75d)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xbcd}, &(0x7f0000291000-0x4)=0x98) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00009f6000)=""/219, &(0x7f00003cb000)=0xdb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000aa5000-0x70)=[@in6={0xa, 0x0, 0xb7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1e60000000}, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x64) 2018/01/24 07:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f70000)="54bfcb3e31418a3b120754dc5866ef975314aaa215c3af86451398d87a839b5c276f71a45c589bcf180c375be2ee1065b77bb52ece0a53ef5bb7a2186dc031dd2753418ff0186d6d83ca9a368585e0feb6928fda11e1fc1b94", 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bac000)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000af0000)={{0x0, 0x3, 0xffffffff, 0xd1e, 0xb17, 0x8f71}, 0x8001, 0x101, 0x40000000000, 0x7, 0x6, "bbe8841713d080ea4469de067682151dffba8726e7bea5237db39567b314698c03d17d6f39d667edf8728b3c50ace59e6a36b32f6dd9a4df1381d1bf3d3243953ab2bf34ad85a24dbc9b1bd51c22117ea5084c3be7450c08d832b30d1a7a35f53c045190b743e7dee52b67714bab5823299e50fcbefa08d7e197167151b04f23"}) recvfrom(r1, &(0x7f00007a3000-0x37)=""/55, 0x37, 0x0, &(0x7f000061d000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000d8f000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 07:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x5, 0x7, 0x3) r2 = accept$llc(r1, &(0x7f0000f8b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000581000)=0x10) accept$llc(r2, &(0x7f0000f88000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000226000)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000fb8000)={@broadcast=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000b24000)=0xc) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x18) accept(r3, &(0x7f0000ffe000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000d83000-0x4)=0x3a) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f00005c2000-0x4)=0x0, &(0x7f0000915000)=0x4) 2018/01/24 07:31:51 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000e0b000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000862000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 07:31:51 executing program 3: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000dd8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e6f7207222d5"}) pipe(&(0x7f00004be000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00002fa000)=0xa00000, 0x4) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$pptp(r1, &(0x7f0000480000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_buf(r3, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) 2018/01/24 07:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000b3a000)=""/46, 0x2e) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000fff000-0x83)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x201, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) socketpair(0x3, 0x5, 0x8, &(0x7f0000530000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f000095b000)="547ba5f686cd8ea66ff23f834e85b43aeca04bd0ccea4dd95bd7dea7c076e3ee0c492ab6d6f1527a15693f1108935d460aeab0c27b504e35bd8c7d1880103c4cbbab5db313951bc809b83fb527fb7d08b01b1851a841a16a024cab4f7595d7c6c581afb098c23cfb8fe74e51e482fd73417f7ddbc7ee92ab7ff514ece88cd9e956edd31f30110b75c24c26acdd2eb7232098529155646d0437cf8f4959a209431364e49a54c81b268448623c39df4399c465d86604fb5f2a8b2253a446e73b5624", 0xc1) 2018/01/24 07:31:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f00003ce000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r2}) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000003000-0x4)=0x4, 0x4) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x2d, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000003000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000002000-0x8)={r6, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000005000-0x20)={0x1000, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000-0x20)={0xa1f, r7, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x488}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000005000)={r8, 0x7f}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000006000)=@hopopts={0x3b, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6640716c}, @generic={0x8000, 0xc5, "64bb9e5de642d3c78c69765ee66f159fb53c6f5392c6311b1d18f03ab4d5c15c48dbaa77d15249d3efc5bfefe37bbfbf4f88b321607dbdb8d4c3bbdb047654daafa8883e2e01784dd112a87fd6ddaff3ae911287320a8ef540c1293ea3e2dd55838eca266a809aa358dd1f01d749be0c5b5feea89c54cf8643564eb8dd1b606600c49619b727ba5188eec447ba454a42b551088aff56b23cc9904379f4f5250dc682f2b6d2cf78c380a6d9ce100b22b29efb766ff8837fcf5123a9f717364aa005be0d294a"}, @ra={0x5, 0x2, 0x1ff}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x100000001}]}, 0xf0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000007000)={&(0x7f0000006000-0x1c)=@in6={0xa, 0x3, 0xc3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c, &(0x7f0000006000-0x50)=[{&(0x7f0000007000)="846ce380243d60411f2541ac56d29e125585c5e23147857cccb911e3bbf6d7a4e7709b75aa51ffeb5f31e3ceeace4d1482d18c81f6d9d036011a1935bc7ccec16d93d1a2886384d5c65cf29b4072f42ae330bc108672f66c38e47a0336c2bfdb783530457cbead2094e5a77b13d7379d854ea983e2c2d7246e279b93f31ee4293081421f9b8ff237fd7b09b97d79f8a54d4b72c81a1e9c786e9462a07ea773f61960e4c528e221e4f98b4d26724cc81e07ca5cf4fa", 0xb5}, {&(0x7f0000004000)="e2b495bfd99f8655ea1bb198f0b6275ddcec36f6633b691da586922bed30881d96e5f4b955e5c19514c439d4ef70c05131b33019236ec91531645c762f049a98e367564622d5bb80148f86cc965172a8119e10e69e98c390", 0x58}, {&(0x7f0000001000)="1d76b49b6245f5f44d552ed051d3e8120290bb05c503abf3743588dd97abeb", 0x1f}, {&(0x7f0000004000-0x1000)="a0094aa58f8d377272f8862b09df47dfdffe92b934c76ba0a148f7063cb662b41af112f139c41b5009f6994cd7b20b95cbbcd7fd4e2951d61ca05a1c74ea8fe7776dac2ef4508dc0027f453f0ab2cee6f9eddcc70ea9e82065bdde5ade7aea1edc8777354ebb60294fe91cf5cd4500acc26318cb79859f9936c2751b90b2f680be58b5678d8a48466d3fd24f32b82b7e4d342f62317ca557c26470a54c1616067940057ca692b8d683a2f391edf51e364e0daf0aded385dccf0a8316a4c2c8db310ae355ecfe0c8e25598284f5878c4eb637cf0aa37c954e259aa97f354ce9170a2290b6efbb6c88cf639aae25db83dde56ec19f211392434760a394553cd401a7412bb3ac23f57e10210aadf1f2f23b33163f638a86f57319b4cafed0e50c9b886559b56fb9344f20c58558475cdca36071c4b1038f49e1323a3e1fc8a46b1c7986b2aea1369aed4cc7f25a08d31c73b6613cf94376211941f85815760ccde81bb669aa887b3dbac3ed206330a4d6dcba1cf96b6032ec1d39d65c136105297baff826d8a7f1bbcfdeb380233b24979efbd12fec0412d9f1c95001aa74a1e0c6114053148b62fee8765df462dc49921fc0f6b9fe22f4dd2b9e9dc0900a5b8a81d7ccb52201f83369a2f7eca5fb9e4e1601a356ac73f3c969831f09ace44e6941e475116e91f967b0ffbe8b5fa79228d54d0086cc1f0c61f31bfa50ca37427269d29ec4a661b728567c1b501454a66d8831c1649a7cc15459db87500f4889d65a927a38151f0a9a84fae64b1b7078f6abac6f03f178ff71619f2ee5a3cefcf73fe95566120732609bb41b4d40af84aa3120247a26e42a13319937cd8bada3d4bc7c0007cb877be99311c72462f4bdebade6ae6f9e71f41bde02bbf45d1a9358f1cecd0d332f7c82f613d32233c56d9bf53887f67402f9c7d87039d0f50dcb0c0e0ba800233c92d2db710e8f0b5c4387dab3ee0761be748263a654b8d2ddc7676ea7372c07ba821e2d14bb938ed50b084de5ef972ea8a0916a2b17127d57f21e0c6eb60ae437bb3a37a8566f3c6510cdb77614d742eb375029157063d775bd98a116537d2d5ed7e2e4950e8c3dc05579c07681a9a27ae693f7600032f4d61c829f921416509989507ab35d0b4696d5d88c916184dc91b459c01fa36580685a9000ce3c25f2ade58840c439dd0a7e51d9ddaeabf588259975a7fc57afa37d848551734cd7264ad9a82453a4e5bf7e9fde08d3bc6392527cee0348dcc6f447015974124064de57a5433ba488133cbaf637b963927e11c2795db53151f2ebd83189147cea3697aa9de7149f6293d8c9293ec27048a2449a5eac13d4c92306172a2ca3901d9890ddfb2e4651c7b8e977b3a4218ba0a38c39a79f580370cef593ff86b8460bc83f1f6370701eac3a4da2ee901ade9da30ff610ad0387a900e3dd46d6dff8ca2863a5e91fc68709d2402108dd5998d0529f223c028182569f96994ad6518c2ba4aa9aad5036ee4da52d9324328342e9c18a4463f3d39abc0af0950017bd02a2d015d5f964587eaa030c13912fde01540844ff0fd8a33b1404154df1bbac7c7252573f4df0f2c34c6b0349ea0cb613d7e654e79f3384aba4b32e4954fa70820cd1839dec01e9e994f7376d3eac05e31532dddec806e26a8a2be138b136200fc9a58643221511d17f92a16f8262aa38f6111ac1bdce804c6ded407b9ee6bbc3771329bf84f2bddbf82b18c303d71352ffbb0a84f8da30014524d27ccfa572ee99d4d308bc9eb32b26a494622ef5be3f3c7fca38e73ce0aaeea14819affd9cc3dec1e0a2c9eb1e1217b55d2765208acd002be7d7284cc51b40dbaf0788778490c4d80d22406a173c15e574a1a198bc41245a4d4a2c187b4d00cafd1fb231a03a4dcdf8467e9a9b2a09f96f0062b78dd2d9e5bb4d252379c9e18179caac3245317f81671ce2f46eb2c752c56bc7b2312e2514cc3dd34551f2f5404220cb899fcb292880de3719e7e1b7eb4a0422e18bd207e86337f6ad208d4f146091fe3f7a420808e0c26609cb1c4895aa33128fe4cb0451ca20b9ca116981220f25f4d4d5f6101d5cf46ae12224312c6ce05aa6b977270965a5ae883b9aa1ed73191c77ea53b6de13b0c7347fb91481dec8b38908056dab974c6672cf041d117dc5ec4371a975d4296720fbdb433dc66b7158726de465225b3e4edcbfe8361dcd875309b0a8659009e2056e9d8cd3295263abaa0225335111b4c2986e880b0b7874285adec7096479b1bb9c3628884e6debafcc0f3ede5dc408f48222452aedd6b5d741af57fb3d8ba56cebab839b22a381a705cb16841fa3a41f6376c4515eec1041193f5dd3d0af7a8d09339e9822d366524fcc898cb46ce3d10bb3a4eba7804a1bdfe32ea21dbd5d9c4f2bca905c27f1c0dc41ce4a4d07ef9a0a44df215de39beebe0b561d5c901810ab8e5dd4856bfa32abe7addd6505fb28ee8dc6d86075c0dacb29c549aaa752a69772cf92d85bb1c6215aff8694bddbb6aa9f0ae4f5b990fed498d2aaf4efba6177444e96bf80ff28967b68bb8f95e736a04848317e4209571335e5f78ee2e0310cb8b8144fe1d05f665bb0646f1501bd3670e3b1a5a622091e999cf9075ace5275c4942d9f6da769e7991a46d49c61ed9c4724cad0681ce94c8fedffbeff8df313953afa87143cd6610eaf83e214b4f23206eb5e4b2a2cf82b9690ee9141e40e37a08ca9c6008ea8fe5a63b7201bdb920957346995428597f38a195785fbeb7e6d35bd9d5ba7e202a9b1bd145e6ae38016180c4c0926d423060dc050b26ae9e308bc0c32e6c8ab4e20ed316bea99635d619e839e16a53784d17711d55e433d150fd044b1226498a2669d30aeace29dffc724c1e3f26959f140636308675623e582c7e79f8f29cb1fe39f9d237514a88572e0c571a6e474d4fe8d8c85178400c959c57a759d5f9caf118a5cef5d3390686ca659a68869fd4749ba118f771fdc363df08464906e59ab122307479153c041227ae1a5aa645aeada910fee703cbd5dc8df85ea3542c08e5730f5105afd4d6ab3fccc58c80f6845870a74408cc51a2290bfda15b1afd5d7fa50cae10045047d7cbfab97223a28e886c563c831d1d678c832df83d681f252a63168761b8df06ea1b360ab73117f23b201acfaa004d7cf2b99b42ff08acdd9ef1c91dff4578a4d5acd0e6a1ef60ac48d7dc0011b64276d910037a6727df886505a04c642421548c8b3bceb316d7f778695404e6c0a7fec2a92b51d0be32a35320faeb10f56f12d2a62e845832b188a2b39bdf9b48d255413d0b54bdca01720bbab6af18b13acef56209ddaeb5e3a67d9d7d30696afda28da3b3832023a2f1fa24940a64c52d687d547d57a1e216d2d44e4cefb364cb538857010a126aa8cf066434d9e8458725da51110042c3e99d3c33c2883f33b2e5a226c101b39986ecea0386ee4558e82519373707fbbd4b9f470974ad13cce98794111ed4a05caa41081a00c376592be72bfedfcb0ebf26b3ee294302776a9810304dcaee7c0b0e7e13262848f0f54f609d617f800591c83f86f7f0b2321d865c1ede777d56aad9f081ef135e11cf7f731c4c669cde9f815eb1169b189c12dc1827e865017931470282943a99fb84f8a950537dfbe43df073143f25f611bf93af9ea3694ce0e2e7938785ca5a89317eb87f3976eccf11424e897cd80c834c828bbbf9ad2c03e8300a005098580e933afa14d9c1f2a9c5b2b6f830551a7fc7038594ebce764a3e94050cde1084310ded128184be1b6859b7e8a7ef2c864238521cc231f86ad63c9eeaa5e1f2b85b784a39a007c13998437e0b888b2c7e50432c4c04117d701ed1580cc1778dedc25fd10baf323b697af5fb57fa1908f7d7322f0875144d831f2ab80c26ed7a58b24c41334ffd03476f628f56eeba6a21154297686c8b02daab02ef37e4939610b682556e281987f9a10939525ce82b966b2f36fc063a34a3f4fdb4abc1c79e0cd16b19c6235de31c4281337222ad63e49a38f1fb62fb966cf4911b9f64ed5d254b8a54795c7f9a1b3c518f306b6385ec10cbb847d872a3de04ae99b74439b93c20a4911f16f7b86032ebefb86354558f18a6820d93402ba2a0ec7915d7e32b761feed9e62bb36026b8fbb746c8a8bdabcd13533e4f8ce96be579dbb3a36e9e35478cf7477ecc1f9720b9d30c7813226c13591ac7ed539af15d3b3578301c9581438dab99a081792f5225a42c4b1e5741428da35962a04c4dd413b501cc2ee2f14d5e6809598624805708c7f44fe965b98c6521e36a110eb6e0f65f695a6598af8a0d77b0af9392fe87e69236415940a9dda009f97f36ee38464b4a317c6dab91ef970652fad60543532ba192d514da0567697b5a03fe4c6f27410f46a85ae654d9d9998f5ce27babfebcc0a287559f8f42d1e67347c3ece0b60642111f8eb197bb803ec4944f1f827d85fd4acdef42455f0cbcc9078c0931a189ee724cadfe5104115fd251113c1fe0a15f8d550de94d25a39e788984f05109909f4ecc830336ed4bcbd267b669a87d27b855207b6b2181ca18b3312be8238f50c3e35d107b20ff5e433fa1af5644b71fe23db895270548470340857ef7b36df63ab0fa6b92984f3f9034ee10cbb4a78c0c6cf0e8b535299f7b3a3b51f0facce5e36dd64291c121d69ed1fb2b4a970a6f01d7f476e3f8e2a6597bd21d13a1dfdff363adcf370309aeabb92bbaa0592e41a3345a855582d40eaf8b774859146e1b37c8805f6d8c51b89ccb570745abd1a697fdf1027c0ba77142061a6fbd16aeede4b5462d764611a8300e8cdfbd9df9ff68af093b152cc6e28c350ed8e314702231cf125bfc23b078c2e026eaa85bc2d50c111fa092988a061cb2cdf77e20b0fc30b47ab23324d78a2ceae823a03cb288d0faa2527f14029593a4451b947e4716defc9ee9b79bd622e92faaf98c2b0f7f093747b29f93d7715be67fdd41f7212035ba10e40b36f4222d3ef3e595a0bf253cf359b8176faba26ddfc1c78cb12e734fafcb8f2dfcc220d6e9f64af911b4aff26b80f8aeb51a4c9e8c35861ca7c24fe731f48a0827769e3ff9fd4b3c75c7840c3e7205108990ad080e6977f8747ce3536f534d8692e14c1809019bd8b01d260f77a1f618f9f1839bf6ec55ce3692211ff26389a1f6091f21e1a9ad6e350d4114360e86d753e62b91bf356b0803d93430d50ca4dd04c3dd45771b041c463011c516d3ec61638d2bc2d6ee6359cfacc21ba46c06056c722385699549937cdd819ec81a0a4175f6be0d64bed5046632f4a9f08953fa2a94316a27e3649e01f444619cebe13f16a892fbe0abb42b3da4fde155e54603a3a53753bcf7bbed22a870bd8ab7fa2130ea829ab6b3f4469f414e6409865ceef4bb6774d5963b6009d8d6d8702b36a0bfc6dad41815de6e887288934f7bfc299e036d8c402b8bdad3b7b47d9fc71b8f507e89dec568f50e9a6bf23506aa04ad5fb920e1e62f252ca000794044581882a0325c76435b029695960093e5ba43b73ac08055872236fcc89594090479477294ac529b040ebd5f3e14f0a4c1f54599d0f291d4cd69e5c436458c789b5a6237b1136358cccf74287a5167ea55664178b31c19f729de241f2b7644c00ca6e801acddc429afd95260426ac236d4e58050632e36bc8a446c630e55ab93a33b9e80b11d10767900c6790e34260373f8d804ef8f7b8312cb540ffe02a10f00f677ee8da9b1fa21a475dc9e2ee935284cfb2f08cb076d82da6420f9282249065bf56", 0x1000}, {&(0x7f0000008000-0x9e)="12aa9b710b7d36759d2c276d2a00a8f01a2097df77bbfdaf21b8ff11f5f440c1d7d82fc03ed6e8e83d25273729bb8c2bafea5bdcfa8f58ebeb17449022700a3adbbd64b2340291bc3860544d109467c9e54145b45886c24de68f8d1876f1c9b1d4edecf087cd5fd8e717ef922ec4c984f4b3326c2113f16d705cf2a8dfa903e35625a4119a8ebdbd8e105190d2b7c6a68982445a060ef9c4b8f4b6a36a81", 0x9e}], 0x5, 0x0, 0x0, 0xc040}, 0x80) socket$pptp(0x18, 0x1, 0x2) 2018/01/24 07:31:51 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x6, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x90, &(0x7f0000008000-0x90)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffff}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in6={0xa, 0x3, 0x81f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x82}]}, &(0x7f0000008000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x8)={r3, 0x9}, &(0x7f0000004000-0x4)=0x8) r4 = accept4(r0, &(0x7f0000005000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000004000)=0x1002, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000005000-0x3e)="49e3e613ee13ac139c0c4b922b80d4e2ca3e04560af2c8890ff16b87922205387670d7872542ff8b286039fce126dba0a02e785b060c2475feb4196bc38a", 0x3e) 2018/01/24 07:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = accept4(r0, &(0x7f00007e7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b41000-0x4)=0x10, 0x80800) bind$rds(r3, &(0x7f00003d7000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/24 07:31:51 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005db000-0x8)={0x0, 0x45}, &(0x7f00008a3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) 2018/01/24 07:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000914000)=""/250, 0xfa, 0x22, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000d51000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/24 07:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4(r0, &(0x7f00007dc000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bf9000)=0x8, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000234000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cb8000)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/24 07:31:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002c7000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009b2000-0x4)=r2) write(r1, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/24 07:31:51 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dd4000)={@generic="c63011967c0f08f3b4f0ca1ce8c58e1b", @ifru_flags=0x8200}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(r0, 0x0, &(0x7f00007cd000-0x4)=0x0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001f6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000)=0xe8) connect$packet(r1, &(0x7f0000f4d000-0x14)={0x11, 0x4, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0xe8)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffc034}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffff885}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffffffffff99}], 0xe8) 2018/01/24 07:31:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9, 0x6, 0x3, 0xfff, 0x3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000097a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xffffffffffffff98) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002e5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bef000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000e2f000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000563000-0x10)={&(0x7f00001f3000)=@polexpire={0x2dc, 0x1b, 0x0, 0x2, 0x3, {{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x5, 0x0, 0x8, 0x2, 0x80, 0x80, 0x33, r1, r2}, {0x7, 0x400, 0x800, 0x1, 0x8, 0x3, 0x1, 0x40}, {0xfffffffffffffffc, 0x9, 0x101, 0x1}, 0x8ed, 0x1, 0x2, 0xf1950210a41f4aa7, 0x1, 0x0}, 0x6}, [@replay_val={0x10, 0xa, {0x0, 0x7, 0x2}}, @tfcpad={0x8, 0x16, 0x3}, @replay_esn_val={0x3c, 0x17, {0x8, 0x0, 0x6, 0x5, 0x0, 0x2, [0x3f, 0x1, 0x81, 0x4, 0x100, 0xff, 0x1f, 0x3]}}, @algo_auth={0x140, 0x1, {{'wp256\x00'}, 0x7b8, "af9c80d0f8368f72284b0c18498cf14a1e9b511a7bdde3473a02cd0e7fab619553a0e715c8f407ecc50ddd188d4d67705531a2714eb086c2a2422fe547ac40283b3da03b109165b830fccb5a9d42673e204a07f6b9144892bd45ca4330ba5481e85d69a9fcd77af6c138e7b49ad35aae375a0c9f9b06230bbeffd2b814a7352b2693502d8e4418b07274c81e94b8d7d2b531921da021066b9df630fc3c337bdad4f28034a300bd178a1c2c2320a9c6eb4870abc07a8c6c2344187ff39eb47def0969a226443540fbce5fbccf056ad0038a3c155412364c1dabe3c3c69490ddc749c0e43b3d9805f4275480d09172fa68031dd56f43f859"}}, @mark={0xc, 0x15, {0x3, 0x3}}, @address_filter={0x28, 0x1a, {@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x7fff}}, @algo_auth={0x58, 0x1, {{'sha384-avx2\x00'}, 0x68, "3e160449822b1f008b44eb88cb"}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x0}, 0x24000005) socket(0x10, 0x5, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000278000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000b61000-0x3b)=""/59, 0x3b) syz_emit_ethernet(0x46, &(0x7f0000ada000-0x48)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x10, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/24 07:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000cc1000-0x8)={0x0, 0x0}) [ 1106.904554] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1106.913659] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1106.916781] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 1106.924266] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/24 07:31:51 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x61001000000004, 0x0, &(0x7f000001e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 07:31:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x20}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x804, 0x88) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00003b0000)=0x40, 0xfffffffffffffed6) r2 = socket(0x10, 0x80004, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000048000)=0x0) sendto$inet6(r1, &(0x7f00000c4000)="", 0x0, 0x1000, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002da000-0x4)=0x0, &(0x7f0000ff7000)=0x4) bind$inet6(r1, &(0x7f0000621000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/01/24 07:31:51 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x20400) unshare(0x8002000) 2018/01/24 07:31:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00005dc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ace000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000922000-0x4)=0x0, &(0x7f0000deb000-0x4)=0x4) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)="", 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 07:31:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000003a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00001fb000)=""/20, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000022000)={0x0, 0x0}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) sendto(r1, &(0x7f0000021000)="1e20a1cf866abe1fc3", 0x9, 0x0, &(0x7f0000021000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 07:31:51 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xfffffffffffffffc}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = socket(0x7, 0x5, 0x7f) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae0000)=0x280, 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae1000)={0xffffffffffffffff, 0x50, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae1000)=r1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ae0000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ae0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000828000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000935000)={r3, 0x80000, r4}) r5 = socket(0x2, 0x7, 0x23) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000096f000)=0x0, 0x4) 2018/01/24 07:31:51 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000013000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x9, 0x80000) r1 = accept(0xffffffffffffff9c, &(0x7f0000009000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000013000)={r1, 0xa95b}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000014000-0x4)=0x0, 0x4) 2018/01/24 07:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000016000)="", 0x0, 0x0, &(0x7f0000006000-0x10)=@nfc={0x27, 0xfffffffffffffffc, 0x0, 0x0}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r0, &(0x7f0000780000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dcb000)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b78000-0x4)=0x0) sendmsg$nl_netfilter(r2, &(0x7f000060b000)={&(0x7f000086f000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000eef000)={&(0x7f0000def000-0x3e4)={0x218, 0x1, 0x9, 0x20, 0x0, 0x2, {0xa, 0x0, 0x0}, [@typed={0xc, 0xd, @fd=r0}, @typed={0xc, 0x1, @pid=r3}, @nested={0x1e0, 0x83, [@generic="9fe3c0b7d64fe2650c6d3693355394d1b7527126c267a5f889e17630b82d2732d674a69c22582e26fd416453928b70dc18b433c17ee9cfa39c1a8750e24100e7da906db11657260ed666b77da142f30af3e9fc4417a4", @generic="a19dbe577ef9d388e4ab1f953b648a676b8c4eb6302ac929ac7184006fa84f6f85036466d846a5f9088bb3ba3eeceecde3e03c473db58ac1c94dd852b1bef321f0ecfb705173d6b76041372718207bf8ae55066b86c7643c1ecc334f12f46c551609f397888257ec0a3187762f427dfe4c5ee6fde3f1e82da26de58473b7665e96c05f124aa41b214d31f309f4b3d1b25647a709e5adf4b3b7dacb8236e8ee53dd243fb89edeb29ec28311cc6c37b6b9356124b672f7", @typed={0x18, 0x3f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="6d0844cbc3449ad656e3a705f7ab5270680cd06f976be8ba147fb3c89261427a9afbd34c4abb67b60358287cff918fdd47b932c6ea2371817ec6792de93196689740715df2c17fdddb03442bcd4986d245112525df5c72795664cba12082d0fcd8db416c77ca4270a02695709f9afdb9585a43b7ec5ef7caeef96fa1814b688990159f39a109fb284793ab5e89e8ef517c4e4d38c6225c1647a22a3a6ae347480127ce5b64be4beafde49413fea6e76f", @typed={0x8, 0x18, @void=""}]}, @typed={0xc, 0x78, @ipv4=@rand_addr=0x2}]}, 0x218}, 0x1, 0x0, 0x0, 0x0}, 0x44041) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000a4a000)=0x0, &(0x7f0000dfa000-0x4)=0x4) r4 = accept4(r1, &(0x7f00005a7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000)=0x2e, 0x800) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f000054e000-0x4)=0x0, &(0x7f0000eb1000)=0x4) readv(r1, &(0x7f0000a09000)=[{&(0x7f0000db8000)=""/168, 0xa8}, {&(0x7f00009b2000)=""/248, 0xf8}, {&(0x7f0000b7a000)=""/69, 0x45}, {&(0x7f00005bf000)=""/77, 0x4d}], 0x4) setsockopt(r1, 0x1ff, 0x0, &(0x7f0000001000-0xa5)="ca8576ab40ebf75cdaf2db66fa08da32127bef45c65f225645bc1e3295778b437e11c32e717654b56085c7441c009b58fb0473108e72712b1e39e421632b9b30350357230bb135bd53cc5e63c5c8d1013da0fef3ddedfb84daf130b3e21eb98a6b50610353db0728ec6a0e8f17a22053f14cb54b9ffebae0e94a0a3bf570b44951f2903933cc31b098577b16821cbea3e9436ff6e59a1793474fc70b676cc5f7b67cc3afdc", 0xfffffffffffffda2) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000672000-0x4)=0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) getsockname$netrom(r5, &(0x7f0000e4f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000894000-0x4)=0x10) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r7, &(0x7f0000e76000)="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", 0x1000, 0x8, &(0x7f000064f000-0x10)=@ax25={0x3, {"f3042ee731f842"}, 0x403}, 0x10) sendto$inet6(r6, &(0x7f000007d000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000cdf000-0x1c)={0xa, 0x2, 0xa8e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c) [ 1106.952650] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/24 07:31:52 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000001f000-0x20)={0x9, 0x1ff, 0x0, 0x0, 0x6, 0x2, 0x59d, 0x1, 0x0}, &(0x7f000001e000)=0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000001f000-0x8)={r2, 0x1, 0xffffffffffffff81}, &(0x7f0000019000-0x4)=0x8) r3 = accept$inet(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000000c000)=0x0, &(0x7f000001f000-0x4)=0x4) 2018/01/24 07:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000bfb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f1a000)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007ca000-0x8)={0x0, 0x2, 0x6}, &(0x7f00008f6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000015000-0xc)=@sack_info={r1, 0x0, 0x400}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x9, 0xfffffffffffffd0b) 2018/01/24 07:31:52 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) readv(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc, 0x800) ioctl$void(r1, 0x5451) [ 1107.024917] l2tp_ppp: sess 59/32096: set debug=f55d40e 2018/01/24 07:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000711000)=[], 0x0, &(0x7f0000fd0000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(0xffffffffffffffff) close(r0) close(r1) 2018/01/24 07:31:52 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000793000-0x20)={@common='bond0\x00', @ifru_flags=0x2000}) 2018/01/24 07:31:52 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f73000-0x80)=@generic={0x0, ""/126}, &(0x7f0000b21000)=0x80, 0x80000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00001cf000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f73000-0x4)=0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f72000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086d000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00004ee000)={&(0x7f0000f73000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000f5e000)={&(0x7f00007bf000)=@newsa={0x214, 0x10, 0x300, 0x1, 0x0, {{@in=@loopback=0x7f000001, @in=@rand_addr=0x3, 0x1, 0x100, 0x1, 0x0, 0xa, 0x20, 0x80, 0x4, r2, r3}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x7, 0x3ff, 0x2, 0x9b62, 0x2, 0x8, 0x2, 0x1}, {0x10, 0x9, 0x8c98, 0x7}, {0x8, 0x0, 0x6}, 0x4, 0x6, 0xa, 0x0, 0xe04e, 0x20}, [@ipv4_hthresh={0x8, 0x3, {0x1d, 0xc}}, @encap={0x1c, 0x4, {0x2, 0x3, 0x1, @in=@multicast2=0xe0000002}}, @algo_auth={0xec, 0x1, {{'sha3-384\x00'}, 0x508, "925efd85fd92baf352a9d7ec23128e905ebf7543f6c478bd7f8f57dcce0618ec5f12c43831710f5b1ade9afc84d75b037340f516fecd934d875281efae3c3e26b9fb130c09d1a90d1d87eac91b8dd9fa79edd69ff36a07bb00d4ea6a2cdd600337810b8b735ecdc0bff442f14d06b9e8a789c9a65f957a1441da74cf4080b1d8e103b2342d41ee015b553585d3d9d981c021136dddcf05aa721e9ab7d741303669"}}, @coaddr={0x14, 0xe, @in=@rand_addr=0x7}]}, 0x214}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/01/24 07:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000032d000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000eb3000-0x38)={&(0x7f0000f51000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b5d000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004ba000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c01000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5f) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000733000-0x96)=""/150, &(0x7f0000839000)=0x96) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000002b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x4, &(0x7f0000f64000)="36c9676b17d85f89b14e8b") setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007b1000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000099d000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x79db, 0x4, 0xffffffff, 0x2, 0x5, 0x7fffffff, 0x1f, 0x5, 0xdc2, 0x3, 0x4, 0x0, 0x0]}, &(0x7f0000b8b000-0x4)=0x108) 2018/01/24 07:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a67000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f29000-0x10)={&(0x7f0000a78000-0x38)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0x3, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000935000-0x20)={r0, 0x2, 0x1, 0x4, &(0x7f0000f7a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/24 07:31:52 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000009000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0x2e) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000024000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffffa0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x2, 0x1, "d39648b2421ae375cae207ebcf054fcd4efb303d10989286cbb68850f6143034db73965ed9d4b0f2c7c1602dbd6fbb1b241621f2aa95e2eaa32edf0d9e33a36e037d227c64e0d48e70d4eb3c96f818fe"}, 0x160) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000022000)=0x1000) r2 = socket$inet(0x2, 0x80807, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000a000-0x4)=@int=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000024000)={0x0, 0xa464, 0x7e25, 0x1}, &(0x7f0000003000+0x1f)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000010000-0x38)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000025000)={&(0x7f0000004000)={0x20, 0x22, 0x100, 0x3, 0x1, {0xc, 0x0, 0x0}, [@typed={0xc, 0x4d, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000025000-0x8)={r3, 0x40}, &(0x7f0000025000-0x4)=0x8) [ 1107.060619] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/24 07:31:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x3fc, 0x229c, 0xba1d, 0x7, 0x100}, 0xc) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendto(r1, &(0x7f0000015000)="", 0x0, 0x0, &(0x7f0000006000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 07:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f00000ee000-0x50)={@generic="bb8850828361598f1603d004b20f635a", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x3}}}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000b68000)=""/195, &(0x7f0000824000)=0xc3) r3 = accept$alg(r0, 0x0, 0x0) read(r3, &(0x7f0000a8a000)=""/147, 0x93) 2018/01/24 07:31:52 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x20) [ 1107.144070] syz-executor2: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1107.166414] syz-executor2 cpuset=/ mems_allowed=0 [ 1107.171494] CPU: 0 PID: 8275 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #206 [ 1107.178770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.188125] Call Trace: [ 1107.190725] dump_stack+0x194/0x257 [ 1107.194373] ? arch_local_irq_restore+0x53/0x53 [ 1107.199037] ? idr_get_free_cmn+0xfd0/0xfd0 [ 1107.203356] ? kernel_text_address+0x102/0x140 [ 1107.207951] warn_alloc+0x19a/0x2b0 [ 1107.211582] ? zone_watermark_ok_safe+0x400/0x400 [ 1107.216419] ? depot_save_stack+0x12c/0x490 [ 1107.220738] ? retint_kernel+0x10/0x10 [ 1107.224627] ? xt_alloc_entry_offsets+0x21/0x30 [ 1107.229320] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1107.234339] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1107.239738] __vmalloc_node_range+0x4f0/0x650 [ 1107.244247] ? xt_alloc_entry_offsets+0x21/0x30 [ 1107.248913] __vmalloc_node_flags_caller+0x50/0x60 [ 1107.253851] ? xt_alloc_entry_offsets+0x21/0x30 [ 1107.258533] kvmalloc_node+0x82/0xd0 [ 1107.262252] xt_alloc_entry_offsets+0x21/0x30 [ 1107.266740] translate_table+0x235/0x1690 [ 1107.270881] ? lock_release+0xa40/0xa40 [ 1107.274853] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1107.280732] ? __check_object_size+0x25d/0x4f0 [ 1107.285321] ? __might_sleep+0x95/0x190 [ 1107.289296] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 1107.294141] ? kasan_check_write+0x14/0x20 [ 1107.298371] ? _copy_from_user+0x99/0x110 [ 1107.302519] do_ip6t_set_ctl+0x370/0x5f0 [ 1107.306585] ? translate_compat_table+0x1c50/0x1c50 [ 1107.311616] ? mutex_unlock+0xd/0x10 [ 1107.315326] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 1107.320604] nf_setsockopt+0x67/0xc0 [ 1107.324323] ipv6_setsockopt+0x115/0x150 [ 1107.328386] tcp_setsockopt+0x82/0xd0 [ 1107.332189] sock_common_setsockopt+0x95/0xd0 [ 1107.336689] SyS_setsockopt+0x189/0x360 [ 1107.340669] ? SyS_recv+0x40/0x40 [ 1107.344123] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1107.348964] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1107.353978] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1107.358744] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1107.363489] RIP: 0033:0x452f19 [ 1107.366659] RSP: 002b:00007f04ef2f4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 1107.374342] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 1107.381588] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 2018/01/24 07:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000239000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004ca000)={0x0, 0x88, &(0x7f0000612000-0x88)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x1}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b04000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000081e000-0x8)={r1, 0x6}, 0x8) r2 = socket(0x10, 0x0, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x800000000, 0xffffffffffff0000}]}, 0x10) write(r2, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/24 07:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008ab000-0x4)=0x0, &(0x7f00000b1000-0x4)=0x4) connect$inet(r0, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000079e000)=0xec0e, 0x4) socket$kcm(0x29, 0x7, 0x0) sendmmsg$alg(r0, &(0x7f0000cfd000-0xa8)=[{0x0, 0x0, &(0x7f0000663000)=[{&(0x7f0000e38000-0xe2)="0f4c1738f1b971b285f17b8c73cd114b30f774bca73ae467675328582715115641427d8010b0281cbca5793bfa7b256fba92f93c0b86ca66ed9e90b21a8aa8165cfd623efa91cc4aa5b3a04f840ef8801ae35cb73ff21a5ac77028b1af9d707067178551b3461b9ca0c1e514a8562245d2b0a85a0f3b5dbd626dff81c9f331bb03dab872cfe77bd575ca3215f2b0f821a83be4895f2d0c3a49866f0ddbee623a4c7dcd05a2b31f09d2c7c73bb08a621db026324d4b8c37b4f3a6220b660bd8289d7b7be924d47b4c263f7544279b46793f19cd692d6e11daa4dbc094f167bce92e7b", 0xe2}], 0x1, &(0x7f0000835000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x6, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f000004d000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e18000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003ab000-0x4)=0x0, &(0x7f0000205000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006e0000)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x1, 0x8, 0xffff, 0x1ff, &(0x7f0000b02000-0x10)=@generic="34d7ffedffff7f00001e4cb5f0cc039a", 0x6, 0x5, 0x400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x3d92, 0x1000, 0x1, 0xe5, 0xec4, 0x513c, 0x5, 0x3, 0x7, 0x1, 0x2a, 0x1, 0x5]}, &(0x7f0000d0c000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001bf000-0x8)={r1, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000abc000-0x4)=0x4) 2018/01/24 07:31:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000076d000-0x4)="040050fb", 0x4) 2018/01/24 07:31:52 executing program 3: r0 = socket(0x9, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="6a7a784c5bde5845f1deeb93295d6009", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0xfffffffffffffff7, 0x100, 0x3, 0x2000000, r1}) 2018/01/24 07:31:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000442000)=0xfffffffffffffd3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000014f000)={0x0, 0x1}, &(0x7f0000001000)=0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b58000)={r2, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000211000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x8000, {{0x2, 0x1, @rand_addr=0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/24 07:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009fe000-0x4)=0x3ff, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/24 07:31:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xcc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="0475734b211f2bdfe32f1d280e55e93e", @ifru_flags=0x0}) recvmsg(r0, &(0x7f0000000000)={&(0x7f000030d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f000026c000)=""/223, 0xdf, 0x0}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x5, &(0x7f0000000000)=[{0x8, 0x294a07a6, 0x0, 0x3ff}, {0x9, 0x6, 0x5f4, 0x9}, {0x7, 0x1, 0x8, 0x0}, {0x0, 0x67b, 0xffff, 0x2}, {0x401, 0x6fb, 0x7, 0xffffffffffffffff}]}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000)=0x7) socketpair(0x12, 0x3, 0xfffffffffffffffe, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000002000)={r3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x18) 2018/01/24 07:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000e50000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000682000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000508000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c55000)={@loopback={0x0, 0x1}, 0x7fff, r4}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf10a}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffbe, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000b3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e1000-0x4)=0x8) 2018/01/24 07:31:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000282000-0x38)={&(0x7f0000a4e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000064d000)=[{&(0x7f0000bef000-0xc)=""/12, 0xc}, {&(0x7f0000fdc000-0x46)=""/70, 0x46}, {&(0x7f0000000000+0xb2c)=""/75, 0x4b}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000382000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000-0xf0)=""/240, 0xf0, 0x20}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x7fff, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000)=""/92, &(0x7f0000002000-0x4)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) accept$alg(r2, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000071e000-0x4)=0x0) [ 1107.388834] RBP: 00000000000005d6 R08: 0000000000000004 R09: 0000000000000000 [ 1107.396079] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f7cb0 [ 1107.403336] R13: 00000000ffffffff R14: 00007f04ef2f56d4 R15: 0000000000000000 [ 1107.410764] warn_alloc_show_mem: 1 callbacks suppressed [ 1107.410766] Mem-Info: [ 1107.449729] active_anon:37176 inactive_anon:63 isolated_anon:0 [ 1107.449729] active_file:4174 inactive_file:9325 isolated_file:0 [ 1107.449729] unevictable:0 dirty:234 writeback:0 unstable:0 [ 1107.449729] slab_reclaimable:9774 slab_unreclaimable:95704 [ 1107.449729] mapped:24057 shmem:70 pagetables:619 bounce:0 [ 1107.449729] free:1443272 free_pcp:444 free_cma:0 [ 1107.483389] Node 0 active_anon:152828kB inactive_anon:252kB active_file:16696kB inactive_file:37300kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96228kB dirty:936kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1107.495631] syz-executor2: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1107.495637] syz-executor2 cpuset=/ mems_allowed=0 [ 1107.495656] CPU: 1 PID: 8280 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #206 [ 1107.495662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.495666] Call Trace: [ 1107.495682] dump_stack+0x194/0x257 [ 1107.495698] ? arch_local_irq_restore+0x53/0x53 [ 1107.495705] ? idr_get_free_cmn+0xfd0/0xfd0 [ 1107.495721] ? kernel_text_address+0x102/0x140 [ 1107.495747] warn_alloc+0x19a/0x2b0 [ 1107.495763] ? zone_watermark_ok_safe+0x400/0x400 [ 1107.495772] ? depot_save_stack+0x12c/0x490 [ 1107.495797] ? check_noncircular+0x20/0x20 [ 1107.495804] ? save_stack+0x43/0xd0 [ 1107.495811] ? kasan_kmalloc+0xad/0xe0 [ 1107.495817] ? __kmalloc_node+0x47/0x70 [ 1107.495841] __vmalloc_node_range+0x4f0/0x650 [ 1107.495866] ? xt_alloc_entry_offsets+0x21/0x30 [ 1107.495876] __vmalloc_node_flags_caller+0x50/0x60 [ 1107.495886] ? xt_alloc_entry_offsets+0x21/0x30 [ 1107.495901] kvmalloc_node+0x82/0xd0 [ 1107.495915] xt_alloc_entry_offsets+0x21/0x30 [ 1107.495926] translate_table+0x235/0x1690 [ 1107.495938] ? lock_release+0xa40/0xa40 [ 1107.495947] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1107.495958] ? __check_object_size+0x25d/0x4f0 [ 1107.495978] ? __might_sleep+0x95/0x190 [ 1107.495990] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 1107.496011] ? kasan_check_write+0x14/0x20 [ 1107.496019] ? _copy_from_user+0x99/0x110 [ 1107.496038] do_ip6t_set_ctl+0x370/0x5f0 [ 1107.496056] ? translate_compat_table+0x1c50/0x1c50 [ 1107.496089] ? mutex_unlock+0xd/0x10 [ 1107.496100] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 1107.496118] nf_setsockopt+0x67/0xc0 [ 1107.496138] ipv6_setsockopt+0x115/0x150 [ 1107.496153] tcp_setsockopt+0x82/0xd0 [ 1107.496172] sock_common_setsockopt+0x95/0xd0 [ 1107.496188] SyS_setsockopt+0x189/0x360 [ 1107.496204] ? SyS_recv+0x40/0x40 [ 1107.496216] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1107.496229] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1107.496241] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1107.496262] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1107.496268] RIP: 0033:0x452f19 [ 1107.496272] RSP: 002b:00007f04ef2d3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 1107.496287] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452f19 [ 1107.496293] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 1107.496299] RBP: 00000000000003d6 R08: 0000000000000004 R09: 0000000000000000 [ 1107.496305] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f4cb0 [ 1107.496311] R13: 00000000ffffffff R14: 00007f04ef2d46d4 R15: 0000000000000001 [ 1107.765433] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1107.791575] lowmem_reserve[]: 0 2870 6381 6381 [ 1107.796199] Node 0 DMA32 free:2941636kB min:30328kB low:37908kB high:45488kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942308kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:672kB local_pcp:628kB free_cma:0kB [ 1107.823931] lowmem_reserve[]: 0 0 3510 3510 [ 1107.828295] Node 0 Normal free:2829640kB min:37084kB low:46352kB high:55620kB active_anon:138184kB inactive_anon:252kB active_file:16696kB inactive_file:37316kB unevictable:0kB writepending:956kB present:4718592kB managed:3594624kB mlocked:0kB kernel_stack:4128kB pagetables:2380kB bounce:0kB free_pcp:1152kB local_pcp:720kB free_cma:0kB [ 1107.858163] lowmem_reserve[]: 0 0 0 0 [ 1107.861992] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1107.875667] Node 0 DMA32: 3*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (M) 2*64kB (M) 4*128kB (M) 4*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 716*4096kB (M) = 2941636kB 2018/01/24 07:31:52 executing program 6: mmap(&(0x7f0000001000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b55000-0x28)={@common="627269646765300000008100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000088a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r0}) 2018/01/24 07:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000efe000-0x4)=0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000096b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000218000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000ae1000)="", 0x0) sendfile(r0, r0, &(0x7f0000932000-0x8)=0x0, 0x1) 2018/01/24 07:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008fb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000aa9000)=0x9, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eaa000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049d000)=0xe8) connect$can_bcm(r0, &(0x7f0000dd7000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000070d000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a6000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ce0000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000827000)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000182000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009f9000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) sendmsg(r2, &(0x7f0000c9e000)={&(0x7f00005e2000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x4, 0x1, {0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x62}}}, 0x3a, &(0x7f0000188000-0x60)=[], 0x0, &(0x7f0000ac0000)=[{0x68, 0x11, 0x8, "f053c0084cdffad68acff95e84441c364223b7fd4e08baf07900cf86c0cca3688fa06a16af1bae62df5f7747c48ba5f4dd88d49a250bf5f78410f9890a63551e6880435c04bab4c907ec5e6d4528ea17124c567112"}, {0x1010, 0x129, 0x3, "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"}], 0x1078, 0x4000}, 0x4085) listen(r2, 0xfffffffffffffffe) writev(r2, &(0x7f0000aac000-0x80)=[{&(0x7f0000495000-0xf1)="d3880929524c095c0f3fcf72a8a75c4c63c19a490670b8753e2a5ddd8aaa74221fa305ff0b114da0e02117c9e5dacde332b47d94338d7c3a1b7f74e67e50c35b5035cfcef93a24c97ee25e2a6bc70ce978a6c9539ec2347819c04a5811400856f19f49ca51c961bb5fc35fc48ae49a65a5548fb2fd498527169ea175401d2c725c1895ac543d1469940402104ba15c53b5de7bfc0f2f170c2f9bfb958ba8e69c8c9c604b88b3a60d4fc76452a54ebccb83c3d82c60c1c6901a81b38b88858fa87ab1ad0912ce15c515eab9998316acefa081b43d95713a630d0195de2beaa3f6185e93fed047894e476a41abc09813ac81", 0xf1}, {&(0x7f00008f6000)="2525264333c0b76ba2f7f57c1bc87eb24175db03d38378dfd8c7a9fdd7d2b4c45a0d163cdb99d452ae5f36c40c0e592d2680a2efa439f58c798a12c3c3068c1da3470251ba34699b84becb0be8fbb1e0cc656bf5b3e31c990bdd1b01cef80866d5428414b25d4aa59de57f25c593dee0a117d45c79ea8082d6dd6bec86f198d7d7556ce6a3e45a1ad33930839dd4b5519df8b74e0852852622a0", 0x9a}, {&(0x7f0000441000-0xa1)="8ef27e4149bddc02f31bfc0388d69a6069cc334200182c7590186be326046c00f51df0dce8186bf3a5041219c8f3662aada7f6bd298e9c15e1265d59967e2676cd0e007a121f53d9a9206211ea4227233f34b13ebd3b2280d19bd77637df51d88e74e2352fffb6aad5f3fc18608ecc6276be22f65789a23913591f4d84c9a6b521e13f0bc87afc89850dcacfdf5b94a8a35865bff5006dbb0bedb3f5add0dc14ea", 0xa1}, {&(0x7f000035d000-0xf1)="49136fe902e9b95c58a74edf7427cce8edbb1117ba5c067c717f4e4a8987343cdd0e6c93e745541a0264751512f7bc5aba96085e80c92c364b531ecc74b2e6235fa3a279e36af8983f38b7f96c36cc7eb13d4c88b6c4b72b50f06d1d6d9ecc5816e0765870aa9279766a0dd4dd6bb584e8eb6cc2c6572799ced9838d7e9b125835cc82b8b4ae78cecebc54e14fa172fc05584a59a2ccc53ceb52c445983369acc9873d3ff206eabc3ae06213028b5ec0b02d5efede0efa713e2f6fcfacd448e3091c5e3738c1c093f7e6dd3b4788d54e737659b7d544c15092f3913fd682df0f32e28d0bcd569698bc7a36ccf8a54b90a9", 0xf1}, {&(0x7f0000c77000)="cdce0cb15afb9e21ea11b1244b47f37e18656232a7fc86564105f595072f742679f67dcd7522a7e783538fb30693d625842eb3f5294d5c0bad1cb5d51590be1809df5d718b51ed9091ac68f63f238dd7856372d4c1bb19ebdcb0d92db53da67184b5e280ba4a266b351936fc18939ebf680b1c56", 0x74}, {&(0x7f00003f2000-0xe8)="f121be92593ea39adf4cad92e890c8ff2986d1ece78ceb057970f157e9f78692db0ba9eda53ba010a5a512c1c8f285cd16d8927bdc40a07b8d894a7b93a086efd2eb2719d831588b4a2d5fa35cbf6761b4cb2a6286b5a95bdb0b63b2d0c401be742287425e3c2ec18815d6ba245ff3c8f37788737fc8abebfe3aea4f69641ef4f1593fe6a14b7d0c65cb7ab1df18f82539c9db3779c135980c03bef01737c0a1bcac899a83274556a7da4567d7fb3c0117f8f2ae67be4189f0b5a0c3cdac4a2197adaf008a5d7ddaa610f200f1c85894322a80a5f5ec53c1ad38c23181515b4b9c991cebecf46aec", 0xe8}, {&(0x7f00000e3000)="0b34f01fc3309ef703ca2c04c2f4e2160e59f12b4eb6759a1a31e85a67df5f475d5ef75eb4a5d8ae59a5ff5461bf89a5ea839631e552b514c23659983c650ad01be5357e858d589dd3df485d9f7ef89470370a6361483f936bf06bfaa6b81960f99cd049", 0x64}, {&(0x7f0000e77000-0xaa)="cff658013c0f11444f4d208ef1baae4e77345e98e14de21d368af7da3cf0d60afc7dddf6255b975cf8213ed12b3f4504973ec2808282d311e77c2e9932ed8c07b7edc8de7c3c3ed8a85397c7ba46743373c87cd36ac45f1ac9bd1be3c15c43bb3c3c84168cefad4ab07770afc7f2280fd47c81f57645acbc7d0424b87c5721f53954dcddeba63d58020c58b9ffb26ab922cd5e92becfa23c6cfdc0e464de6b0cd04fa2482935aca6102a", 0xaa}], 0x8) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/24 07:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000ce000-0x2)=0xff, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000468000)=0x0, 0x4) socketpair(0x11, 0x4, 0xfffffffffffffffc, &(0x7f000032b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000db1000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000bca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00007e7000)={r2, 0x80000, r3}) getsockname$packet(r0, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000c6000-0x4)=0x14) ioctl$sock_bt(r0, 0x0, &(0x7f0000b79000-0x94)="0fef8ededb5cf53f6554065d52c2df94102469a63ff39abf207c6040252d2ceadd733b09adab5dda07da8c0b86d44c21eac985193baaa7c70e052d44f3d042622408e7ebf90dfa06b7d1f3812382ed6436a55501fd199b7e4c197c8bcb646dc5d23f0578745fa0e0dbdacc0816eb363716ba6c080c4d049c5daf82f862cc5511d584820480c8dbd03646e80aebf42ec3602820b6") 2018/01/24 07:31:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x891}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000005e000)={0x0, 0x0}) pipe(&(0x7f0000c2c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/24 07:31:52 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x1, 0x3, 0x0, 0x3, 0x6, 0x9}, 0x20) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000fd6000)=0x0, 0x4) r1 = socket(0x1, 0x5, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x5, 0x2, 0x8, 0x0, 0x8, 0x9, 0x100000000, 0x7, 0x0}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x6, 0x9, 0x8001}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x1ff, 0x401, 0x1, 0x1, 0x4, 0xaef1, 0x8, 0x6, r2}, 0x20) accept$alg(r1, 0x0, 0x0) 2018/01/24 07:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000482000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f24000)=0x7cf, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000173000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cf5000)=0x10, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000b51000-0x4)=0x1) ioctl$PPPIOCGMRU(r3, 0x40047452, &(0x7f0000001000)=0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000059d000-0x28)={@common='gretap0\x00', &(0x7f0000bba000)=@ethtool_ts_info={0x41, 0x5, 0x8d9, 0x3, [0x40, 0x1ff, 0x98], 0x5, [0x80000001, 0x7, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x9c, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$pppoe(r0, &(0x7f000081e000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='irlan0\x00'}}, 0x1e) 2018/01/24 07:31:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000665000)=@common='ip6tnl0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1, 0x0}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000376000)=""/8, &(0x7f0000426000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000001000-0x4)=0x2, 0x4) [ 1107.890843] Node 0 Normal: 206*4kB (UME) 532*8kB (UME) 655*16kB (UME) 738*32kB (UME) 309*64kB (UM) 102*128kB (UM) 50*256kB (UME) 41*512kB (UME) 30*1024kB (UE) 21*2048kB (UM) 647*4096kB (UM) = 2829640kB [ 1107.908987] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1107.917685] 13572 total pagecache pages [ 1107.921703] 0 pages in swap cache [ 1107.925172] Swap cache stats: add 0, delete 0, find 0/0 [ 1107.930543] Free swap = 0kB [ 1107.933566] Total swap = 0kB [ 1107.936583] 1965979 pages RAM [ 1107.939691] 0 pages HighMem/MovableOnly [ 1107.943661] 327769 pages reserved 2018/01/24 07:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x9, &(0x7f00003d5000)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f4c000)="a0c94c772b544e80b6a01f04c2d5fb0581be4a96") mmap(&(0x7f00002df000/0x3000)=nil, 0x3000, 0x8, 0x40010, r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008d9000-0x4)=0x0, &(0x7f000036e000-0x4)=0x4) 2018/01/24 07:31:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008aa000-0x88)={0xd4, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000000)={{0x1d, 0xff, 0x80000000, 0x8834, 0xff, 0x100000000}, 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000004000-0xd8)={r3, r3, 0xcfc6, 0x2, &(0x7f0000000000)="3bb73263df498125542e195066dfe9ff97c810c0963e1497f09cba6aafbaba2bffa15a20fa49138a176b87c7f248e8f47186f8102547d8247ffa5bb8dcb9dc3df9da67e805dd7870e77573b0cb9a2d17600aa5c8bb236bd5309663714e43bbc0399d359864f3b9f6479f72ed34d6cf3d37b4d29d0017", 0x5, 0xd, 0x0, 0x8, 0x8, 0x3, 0x6, "3fd19ab1756ac97f17070cd469c13fed800dae6b84b43489cb3337b32fae05b02368d63d1788a6c68c5fbb7b407317dd425159b6fc488259d450c7d5f581b2260d71e49af2ce39a72708566cc29e8d691742397edd48fe934702bdbe33584e28b7e3bcc835bac3bf2ead9ee7cc46f262ca813336515b7f5d0b7ac280eac7eecee466f28c4607b12007fdd098d2341c5fdde77a8b08b4fe1377f5240e69fe3d40f48903c39b545d6b3e8e6f12be3449cc"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/199, 0xc7}], 0x1, &(0x7f0000001000-0x18)=[@rdma_dest={0x18, 0x114, 0x2, {0x100000000, 0x1}}], 0x18, 0x1}, 0x4008000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r4, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)=0x0) 2018/01/24 07:31:53 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x1a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000048a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000808000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000002000-0x52)=""/82, 0x52}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x25)=""/37, 0x25}], 0x6, &(0x7f0000001000-0x95)=""/149, 0x95, 0x8}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000001000)=@full={{0x3, {"ae0f311cbed33a"}, 0x100000000}, [{"72bd3c271da95a"}, {"3bd86c4669797e"}, {"93facbb83d93e5"}, {"d6885e385441e1"}, {"83000d61ca94e0"}, {"f7c50c7840997a"}, {"7e8adeab1b76e7"}, {"7ab35c20ecf163"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000)={0x3, 0xffffffffffffff01}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000001000)={0x101, 0x1, 0x84e2, 0x3}, 0x10) 2018/01/24 07:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000013b000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000097000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f8d000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000229000)=0x8c) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000021e000)={r4, 0xfffffffffffffff7}, &(0x7f000084f000-0x4)=0x8) getsockopt(r1, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) mmap(&(0x7f000030d000/0x3000)=nil, 0x3000, 0x1000008, 0x90010, r1, 0x0) 2018/01/24 07:31:53 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a9a000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fe9000)={0x0, 0x3f, 0x4, 0xff, 0xfffffffffffffff9, 0x100000000, 0x7fffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000664000-0x8)={0x0, 0x0}, &(0x7f0000fe9000)=0x8) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000fe8000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) 2018/01/24 07:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00001d4000)=0xc2f3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) recvmsg(r1, &(0x7f0000a23000)={&(0x7f0000741000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000dfb000-0x40)=[{&(0x7f0000087000)=""/22, 0x16}, {&(0x7f00005dd000)=""/174, 0xae}, {&(0x7f0000e40000-0x5a)=""/90, 0x5a}, {&(0x7f0000f24000)=""/145, 0x91}], 0x4, &(0x7f0000273000-0x28)=""/40, 0x28, 0x3}, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00006b1000)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f52000+0xc3d)=0x0) sendto$inet6(r0, &(0x7f0000260000-0x8d)="ae47bbf782316697e461066ed16a8a22e9cc6b79093ae06af3502e53e6891c45d8758740f25f0786dc242b4427860665974f60699e4cfbd5af9a7dfbd6f503a750869e3ea5ab6382354353478b70192c9764428993333532f988b855129d1fca3273ddf11a1ddad7f9e048d85a46a863640a979573507a14a19011098e3e26b72e7d02876d5c0e6f3afef27fa2", 0x8d, 0x40, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x0, 0x4007ffd, &(0x7f0000bef000)={0xa, 0x2, 0x2000000000, @loopback={0x0, 0x1}, 0x100}, 0xfffffffffffffd09) accept4$netrom(r2, &(0x7f000057d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000851000-0x4)=0x48, 0x80000) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/24 07:31:53 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000089000-0x153)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="42b712a76f3f", [], {@ipv6={0x86dd, {0x0, 0x6, "000001", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x3, 0x5, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000f2000-0x78)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0xeed, 0x101, 0x4d1, 0x9, &(0x7f00000f1000)=@generic="a4c2ef6500948e4c1ac18e1e3f712f02", 0x8, 0x5, 0x2}) 2018/01/24 07:31:53 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19, 0x8, 0x20, 0x3f, 0x5}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={r1, 0x7}, &(0x7f0000004000)=0x8) r3 = socket$inet(0x2, 0xa, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000005000+0x4a2)=0x6, 0x4) r4 = socket$inet(0x2, 0x803, 0x9) readv(r4, &(0x7f0000003000)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={r4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000006000-0x158)={r2, 0x150, "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"}, &(0x7f0000007000-0x4)=0x158) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000-0x6)={r6, 0xc6}, &(0x7f0000005000)=0x6) 2018/01/24 07:31:53 executing program 1: mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000032a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) 2018/01/24 07:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000283000)={0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000d7a000-0x8)=0x8, 0x8) r1 = socket$netlink(0x10, 0x3, 0x8) getsockname(r1, &(0x7f0000056000-0x8)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x10) connect$ipx(r0, &(0x7f0000263000)={0x4, 0x9, 0x0, "72540502d80e", 0xe33, 0x0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095c000)={0x0, 0x0, 0x0}, &(0x7f00004eb000)=0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00006d7000-0xc2)=""/194, &(0x7f00000a5000-0x4)=0xc2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004d9000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d70000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bd000-0x4)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fa3000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000432000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000c4000-0x4)=0x0) sendmsg$nl_route(r1, &(0x7f00006bd000)={&(0x7f0000ea2000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000bbf000-0x10)={&(0x7f00002dd000)=@bridge_getneigh={0x47cc, 0x1e, 0x200, 0x6, 0x0, {0x7, 0x0, 0x0, r2, 0x1400, 0x400}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xffffffff}, @IFLA_XDP={0x23c0, 0x2b, [@nested={0xe4, 0x74, [@typed={0xc, 0x47, @uid=0x0}, @typed={0xc, 0x63, @ipv4=@broadcast=0xffffffff}, @generic="a261040865d23008775dfc497a09c7d6dcaf5d8a2a9deb8192d2b937944f8d84bdfa01b4bdbcb5bcbdf18f0230e4d174a1330036f940497233b44c300c04df7c627390b65ba79fbb70c28a40dc0c5f258bc053f4b9a978c6c13d1d4b70300c410e965388186ed632fcf841d7d02c8dc64157741da5922d173c0cdc0e140eabe6887b4d80f3edad026fb4fdbd67036d180d7c864dfca886c6814d1908878121493899d147dc977cf92b2373943553cf8fe95332ec4b1ddc7076f9e6d08c1b23e34ccafbdc47"]}, @typed={0xc, 0x1f, @fd=r1}, @typed={0x8, 0x58, @void=""}, @nested={0x22c4, 0x6b, [@generic="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@typed={0xc, 0x5d, @u32=0x578}, @generic="daff56038bc98f987153bb0d9429779d54fa0245da753a894e7b0a4d36ed1b6004531877f007975b4e82b727b063a96602c9dc24ae537aa93e17f6b546e96e18a06a363c0728ca9dfa152bd809b02bd78c2776d3904af2c781f86679ab2c4c", @generic="2acc7689b8e57455c0be5ddb4c0c1d5e576ca45fad7ebc44caed74d5264cd2767a5bb57681a93c13c696312878553cfd5119d63e4484736cf0fd268ebfebe398dc05628578e814a40a44d497711477cd7e8d2cccce2851901797c8a53698fc7d37fc6091310af0827ac3378d35ea8586f1b765d4fdd8dfa597d2947a3ed8bca24f2d1673b38b86d0f3cf17b996e910d8b5c2f4b0b6098ee9a28475c5e718a6952cdf081217587bfffeb0ee90bb5a2baaeb6e91996d5f6a7084042f39d468b6783cd1ff484c1c", @typed={0x18, 0xb, @str='self,self{/^(\'\x00'}, @typed={0xbc, 0x3c, @binary="84d5fa5ef82a29ee338893c0e174085a52f033dc7d5f2c14fe06f8487bc338b247d0f1b709423f34dd528d937bc597b706cdeb4801b2596d70a27973123c42379fff7548bfd20154c8abf032b3658eefde84d4a64ca7c26e53e9a950fb9dcd518915dc6a71376f04d2946e879c8087b16016e939e620bf0a0f54c7adce02329306687aec046b9400e9ea89ecf7d9c010b5bb41695f75bc463161eee5866716c2e462484e4f65802159dddf2cc0125ccc0e0d"}, @typed={0xc, 0x1a, @ipv4=@rand_addr=0x100000001}, @generic="a7c8ab35d90325c0475b8ba2bce195e46027af67dd9fd45d306b9e82d856f5b7afe9564d820c06f1edbfbcc4e6fa16692db6e729ee56dc17be1c5499e0076576a4eedd7083e80dec3deb56ac861bd4d333b478693ed5caadfcd40cad6b6824e415ba7a97b52da9ac242a3b7c23f4a00b84ec7d4cd408d47deade37213c0af371cc4f53829b7b82233e14ce5e16d30593b199824d2e249b5f006e12b508504b30058d", 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@typed={0x10, 0x74, @str='em0:\x00'}, @typed={0xc, 0x6e, @uid=r5}, @generic="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@generic="fa1e53ad798316e82a92c3e7cbef5e84fc380d9e9c8f23c9427f02f828eb8955d316a560ad5712c1ac0648275d4d85a6b32dc7", @nested={0xc4, 0x96, [@generic="4a04a5b5ae03cd5cd2ecc090e0776104648a38ed6b0c8cde353aaf8ffa8e440de23a5279bbc3ba62b752cb986b1ba7a8ce52dc228df1ddacdff59428711fead2", @generic="cbe4277a4d0c26c4bf842c46edb922069d708b77ffe0fcdfe0e8ec9a8641e095670257739374e1e06620dcaac5bcf79823cf7a954076633f6a8f8d63e1ddf864263cbd91130d9d24d9f677e9d428", @typed={0xc, 0x9, @pid=r6}, @typed={0x18, 0x71, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x82, @fd=r1}]}, @typed={0xc, 0x6b, @ipv4=@multicast1=0xe0000001}, @generic="3fb4a50b6aa017700a6fd05e1f9231421297e11ddc3411997461d523a9f87a561a1ecaed54dd00cdb7cc8b19930081482cd39df29013e0a350ec5063c7ad60b7115faa071e31791dc246c4ba78147a47a78dde3a31ba79baf9459f9358bd1ca6abc53d50aca46ed7ceaf02f903c58152cb708b14e2b9fa2debf60fc93e1e0b2cf3cc65549465e8d0f34bbe6242e9c080bc81a93fe37bcec74fe85796b9e64c754431c164e43d4f44a9b9bd3586fe024f375a0739", @generic="bc9db135695f4aec39"]}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x8}]}, 0x47cc}, 0x1, 0x0, 0x0, 0x0}, 0x80) r7 = socket(0x10, 0x802, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r7, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f000018a000)=""/4096, &(0x7f0000d08000)=0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00005aa000)={@generic="ea4db76aa633d599006c650f46926d7d", @ifru_flags=0x200}) 2018/01/24 07:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f0000718000-0x1000)="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", 0x5b1, 0x8000, &(0x7f0000671000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f00001e9000-0x92)="", 0x0) 2018/01/24 07:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002d5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r3, 0x1, 0x30}, &(0x7f00006ab000)=0xc) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) socket$netlink(0x10, 0x3, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000012f000-0xc)={r1, 0x80000, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc7, 0x2}, 0x6) 2018/01/24 07:31:53 executing program 2: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ae000)={0x0, 0x79, "7e6ffec2e6c980db523d39b0472cd36874e14a8293f5471a3cc74d01d6014d32b3b25cb6c0d38abe360e4749f44d49a60ebe6712774ad7269ad5509a7dd7e09124f69410c249b2cb15e53a36cca3f0f1ced9955dc7957122ad7a3c12150e0cf2de93b2fddc520c304fad18d44516edecc3547deee603d53551"}, &(0x7f0000aad000)=0x81) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aad000)={r1, 0x3, 0x34d, 0x4, 0x20, 0x34}, &(0x7f0000aad000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aac000)=@assoc_id=0x0, &(0x7f0000aad000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005b9000)={r2, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0xfffffffffffffff7, 0x0, 0x0, 0x6a, 0x20, 0x20, 0xbc39, 0x75b, 0x8, 0x6, 0x9, 0x1, 0x1000]}, &(0x7f0000687000)=0x108) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aac000-0x4)=0x0, &(0x7f0000aac000-0x4)=0x4) 2018/01/24 07:31:53 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e60000)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000848000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x80b, 0xfd) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b02000-0x8)={0x2, [0x401, 0x5bb]}, &(0x7f00002d3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d1a000)={0x0, 0x6c, "f291f7390b99c3b3b6cff17b73bc87037181c7346edcd45d6c81aa665ffd6ad867cf65acfd0d6ebdb477fa2943e9253e358a4eefa72a7285b1833fcc2a922a87adca7ba19ccd193948ae8314a6e31f01ced44923de12284960298b96d02da74c46f1225e844d64c1bbc7ad5a"}, &(0x7f0000264000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000be3000-0x8)={r2, 0x1, 0x0}, &(0x7f00001a6000)=0x8) 2018/01/24 07:31:53 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x11, 0xa, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000039e000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}], 0x48) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00008f8000)=0x3ff, &(0x7f000034b000-0x8)=0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:53 executing program 4: r0 = socket(0x1e, 0x1000000000005, 0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x14) 2018/01/24 07:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000747000)=0x0, &(0x7f0000334000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0x14, 0x848d37bc251a42e0, 0x9, &(0x7f000086c000-0x3)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000043c000)={r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000cfe000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d21000)={0x5, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2e07, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) sendmsg$key(r2, &(0x7f0000b6d000)={0x0, 0x0, &(0x7f000001b000-0x10)={&(0x7f0000c47000-0x100)={0x2, 0x12, 0x2, 0x9, 0x20, 0x0, 0x1, 0x0, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x2}, @sadb_ident={0x2, 0x0, 0x221a, 0x0, 0x8}, @sadb_x_sec_ctx={0x7, 0x18, 0x2, 0x1000, 0x29, "cbbfdad5a193d43edec5195f092cbf8823a90eb24710b695d0f55dd4ce075ba29ecde667d67e26faf3"}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x10, 0x4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x9, 0x5, {0x6, 0x3c, 0x200, 0x8000, 0x0, 0x2, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x3, 0xffffffffffffffff}, @sadb_ident={0x2, 0xb, 0x2, 0x0, 0x1}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x4000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = accept4(r1, &(0x7f00000c5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000679000)=0x10, 0x0) getpeername$unix(r4, &(0x7f0000320000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002fc000-0x4)=0x8) accept4$unix(r1, &(0x7f000077d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000004a000-0x4)=0x8, 0x800) 2018/01/24 07:31:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x8000}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000001000-0x25)="f508b60aeff0db836ab76d8835ec6e8f6971c26661000200000000000000823ff9aa052901", 0x3ca) r3 = socket$inet6(0xa, 0x6, 0xc15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b8d000-0x18)={0x0, 0x10001, 0x0, 0x1000, 0x401}, &(0x7f0000000000)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r5, &(0x7f0000001000)=""/135, 0x87, 0x42, &(0x7f0000000000)={0x1a, 0x7, 0x6, 0x6, 0x3, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ab0000)={r4, 0x2}, &(0x7f0000be1000-0x4)=0x8) 2018/01/24 07:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000771000)={0x0, 0x0}) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f9f000-0x4)=0x2, 0x4) 2018/01/24 07:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00006a9000-0xa9)="1f0000005500096d00000200000203000700ef000600e5ffffffffff010400", 0x1f) mmap(&(0x7f000050e000/0x2000)=nil, 0x2000, 0x2000000, 0x80110, r0, 0x0) 2018/01/24 07:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x400000000004, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dec000-0x4)=0x0, &(0x7f0000dc5000-0x4)=0xebd56510cc420764) connect$bt_sco(r0, &(0x7f000045f000-0x8)={0x1f, {0x6e474d0f, 0x0, 0x6b24ea22, 0x3ff, 0xd, 0x3ff}}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000d16000-0x10)=@req={0x1f, 0x9, 0x1, 0x7}, 0xfffffffffffffdeb) socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) ioctl$int_out(r0, 0x5462, &(0x7f0000c94000-0x8)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009bd000)=@int=0x80000000, 0x4) 2018/01/24 07:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009bd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000605000)={0x0, 0x0, &(0x7f0000d9f000)=[{&(0x7f0000662000-0x9b)="e3", 0x1}], 0x1, &(0x7f00001ed000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000074c000)="548cce67d1a78d83b0ecb8bd6bf5d74ee6e399bbeb0b5ad06e4088975f28e24e3df7c2c582879f23ffaef598992524bf4f815e3b180bfc64f6c098cb3bdf189a34954a3844107878ba7b4d7eca4032923b7de0a06d5297277ee805a447", 0x5d) 2018/01/24 07:31:53 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000007000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff800000000}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x608}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x33477bac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/24 07:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000531000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000020d000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xc696, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}], 0x98) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1108.294493] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 1108.319300] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/01/24 07:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000644000-0x4)=0x1bd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000060e000)={0x0, 0xad, "fc0f8834a2fc174c088af4190d1ceb4552d21e0b86b49cc4abfcee81882b355c7a9920b4fbddfa50982c642d1bf4d1b7bde14c8e6750fd7cdc9dadf4c943e27a9ae7c76bb9e27f6946ce2ffd8dab67d93dd0f0cc12748cddaad55bc675f3dfdfb22c40b0b90fe41c4b34cd2f290145c8d1cbcb87cd24b4fafeee27166b97d305a9161b3dbd2c2737c59817ccf563a294e4817b740258b272b1043c793e369bc28a4e31530b19c9e20aec9e77d5"}, &(0x7f0000476000)=0xb5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d31000)={r2, 0x38, &(0x7f0000e24000)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}]}, &(0x7f00002c0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/24 07:31:53 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x803, 0xce, &(0x7f0000042000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f000003e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001b000-0x4)=0x3a) pwritev(r1, &(0x7f0000001000-0x10)=[{&(0x7f000003f000-0x8c)="3827cb9da8b45cd4dd239f7591612a7feef546a897791cf4891ebaac20b0752c0cbe5c130e9b5abbae3ae0f3538335a6cfdb4c4c5e7452299041147e5384bde85620bdd8819e031c908263bf4068716a40622e5b32f432daa8ed9beff8bea3e8c138a372c8796cd671051e23fe38adcb805d3eecc04a3d856bfd3cb8b79ee8ace99f91e865257d766a27d2e6", 0x8c}], 0x1, 0x80000) 2018/01/24 07:31:53 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000024000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0x2e) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000024000-0x2)={0x0, 0x6}, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000011000-0x4)={r0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$netrom(r2, &(0x7f0000025000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000011000-0x90)=[{&(0x7f0000023000)=""/242, 0xf2}, {&(0x7f0000012000-0x2a)=""/42, 0x2a}, {&(0x7f0000023000)=""/167, 0xa7}, {&(0x7f0000004000-0xb2)=""/178, 0xb2}, {&(0x7f0000023000)=""/217, 0xd9}, {&(0x7f0000017000-0xe0)=""/224, 0xe0}, {&(0x7f0000024000-0xd)=""/13, 0xd}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000024000-0x7d)=""/125, 0x7d}], 0x9, &(0x7f0000001000)=""/223, 0xdf, 0x0}, 0x10000) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) [ 1108.380710] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 1108.398775] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/01/24 07:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000ead000)="", 0xfe4e, 0x800000020000000, &(0x7f0000303000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/24 07:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000251000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000375000)={@common='ipddp0\x00', 0x8}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000273000+0x824)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc6000-0x4)=0x5) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003c6000)={0x0, 0x0}) r4 = accept4$inet6(r3, &(0x7f0000aef000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80000) r5 = accept$alg(r2, 0x0, 0x0) sendmmsg(r5, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f5", 0x38}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f", 0x11}], 0x2, &(0x7f00008a4000-0x270)=[{0x10, 0x112, 0xffff, ""}], 0x10, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[], 0x0, &(0x7f00001e5000-0xc0)=[], 0x0, 0x4000000}, 0x0}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}], 0x1, &(0x7f00009db000)=[{0x10, 0x0, 0x7fff, ""}, {0x7f0, 0x186, 0x0, "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"}], 0x800, 0x20000000}, 0x1}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000e57000-0x4)=0x0, &(0x7f0000c96000)=0x4) 2018/01/24 07:31:53 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="0900000000000000d101fb61f74d", 0xfffffd32, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/24 07:31:53 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000001b000)="6f9a2f8a3477cc1743412fbe58962ed9", 0x10, 0x4000, &(0x7f000002b000)={0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000002b000-0x4)=0x92, &(0x7f000002b000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000028000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x2000000000000007, [@typed={0x4, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:31:53 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f1b000-0xc)={@multicast2=0xe0000002, @rand_addr=0x3, r1}, 0xc) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f1b000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 07:31:53 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c, 0x0, 0x3, 0x9, 0x2, 0x80000000, 0x0}, &(0x7f0000000000)=0x20) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000001000-0xca)="fc53f381c757fb05e959cb1335beb80a7ee9661bea4cc027dfed03b1d1f5527fe45d797440ffec32", 0x28, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/24 07:31:53 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000e000-0x20)={0x6, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000-0x20)={0x8, r1, 0x10001, 0x7fffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000-0x20)={0xb85, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x8, 0x0, 0x10001, 0x4}) r4 = accept(r0, 0x0, &(0x7f0000009000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000005000)={0xf4e6, 0x8000, 0x3f, 0x800, 0x0}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000000e000-0x108)={r5, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1235e9948, 0x101, 0x2, 0x80000001, 0x9, 0x5, 0x0, 0x6, 0x0, 0x1, 0x6, 0x81, 0xf8f8, 0x9, 0x1]}, &(0x7f000000e000-0x4)=0x108) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000005000)={r2, 0x80000, r3}) socketpair(0x5, 0x4, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000)={0x80, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f000000c000)={0x10000007, r7, 0x0, 0xffffffffffffb57a}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") 2018/01/24 07:31:53 executing program 6: socketpair(0x9, 0x807, 0x69c, &(0x7f000036f000-0x8)={0x0, 0x0}) accept4$packet(r0, 0x0, &(0x7f0000de6000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000-0x4)={r1}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r2, &(0x7f0000021000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) [ 1108.477117] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/24 07:31:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) pipe(&(0x7f0000611000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000e88000-0x20)={0x99, 0x1, 0x3445, 0x800, 0x13, 0x2}) 2018/01/24 07:31:53 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x13, 0x2, 0xd1ef, 0x4, r1}, 0x10) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x2, 0x80000000}, 0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r1, 0x8, 0x3, 0x3f}, &(0x7f0000002000)=0x10) 2018/01/24 07:31:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0x5, 0x2, [0x4, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x8, 0x1ad, 0x8001, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000de0000-0x8)={0x0, 0x98c, 0x77d69bcc}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bc0000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f000066b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/01/24 07:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000834000+0x400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000491000)=0x14, 0x80800) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00005f0000-0x1)=0xc2d, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/24 07:31:53 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000a000)=0xffffffffffffff5b, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000004000)={0x1, "97f428243cd9"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) 2018/01/24 07:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x9) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000372000)=0x0, 0x4) syz_emit_ethernet(0x42, &(0x7f0000e48000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000ea3000)={0x0, 0x40000098, [0x0]}) 2018/01/24 07:31:53 executing program 0: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x5, 0x4924720, []}) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d42000-0x4)=0x4, 0x4) ioctl(r0, 0x8916, &(0x7f0000d40000)="994c1aef459ac4c71466f863005aa70a2e9889b7a9") ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d43000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d43000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d43000-0x8)={r2, 0x3}) 2018/01/24 07:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dc8000-0x4)=0x100, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000083c000-0x18)=@generic={0x1, 0xff, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009bb000)={'security\x00', 0x1000, 0x0, 0xac0, [0x6, 0x8000, 0x4e0b, 0x10001, 0xfc00000], [0x4, 0x6, 0x8, 0x4, 0xc9], 0x10, &(0x7f00005a9000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gretap0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x5e, 0x3, 0x8}, 0x800, 0x38c, 0x425, 0x3, {0x0, 0x1}, [{0x75, "61efc567dcc69f514b8ee5420b8740f838e35f994051a99d84f81b49b7", 0xffffffff, "f95ac31af7e27b4f2d30da4a66277426ce574a88a1e7fd3f043c5a7093d8c0d63bddeadad6d5d9d4191376c358f02dadde58ee09314ca71aea3acde7a7b51be4583f1322171a72ade2a78c2f1047ee5bc9fbbba75c"}, {0xf4, "b13d7cd1548f57bc536b67e0e7d3bf4a45714ddb059b96ef35fcb96a80", 0x1, "0ae36decca3f188c5557b6701e1aaa5358d213d37e4ebd28066c67015df198c6f7cc44faf876b0a706f0d5c936725a43dd58c52b6da3969a8197e566fd88593ec173c727ef9b428abc7b02089656b41035291df9c43947d3188bdf210c204145319f42c70bad7e9d7d0e4a27725e3acc23448578cc3027abf7f72c8c3bc24a8223deeb2bf9ae25ff9ecfc10edab80011d112c4491f621aafec94b277b731dd799e5d1f8f322e4842c26405adb776fefa7b6e61f6b66b13999ec7ce523621c8258c182423a8f6c88d12fc27b3b1db69aaa8ccdf66"}, {0xd1, "c04e8f53b1b031df8348f24e8e65dc075c0c86dc175c6d93db234c9b41", 0x3, "2f05644d69ce161fd749d017693cdd04fd1f013923ce791c45673d84f3c5560ca6021fb78a6cb09f95b027aaebb2824fb8a603fa6b68a412b3b2524096854d01f4b57f379bf9b5bc32a43885302e4c11dc7273d4ec29b85ba304391bc96ec5eb51c921ae6f98b2017d54b645b89a508d96e282749b44e025526426bfddd8be07624816d8ebde8146f4cef93e4bbb9a19b9e6df4fd4348f129610fde111d9c39e06b692d7377e10a8f74041ee5b98802f43"}, {0xde, "e21c4a70c62374809d0a68172f63b41965c3615734004701faf9dca94f", 0x2, "cd6acec12defe4d6ca54c8f82888905bfdc639296a3e4f3b9dbc838cfb9706f76ec0a6d9ee7eee5a4c8b1972cd016c9cf987792c7b4024a8fbca427c28a559fcc4fd2f37d949b5e4f7ee37ece9e0d8ea5d75857b5f9c0d3703ee4d8e4fc8d15b0c69906bcf06e2ee4c01f622d44efbc060661f1a32286945984666025b3d368fa4f12f5da2064e3f2a1270a83aa8f70d25476e4452a81fc67c5b70e3cb01c76ac6d5fca2746ebe07b88ff4d31b3b9310241f4bdad766e3c894d099ba711c"}]}, {0x99, "72627190d9cc537f80b76e398d95a7563a85ab406ccd55c6a69d0d46e7", 0x2, "88c174235f504f04e81e14bb8c38d2d0f21e1a18b23ea2c2efe68907e6d001306fadf1f108368bd195f12806a9f9647ce62c8db497d82e81f83959a31f47e69c441a2be4ee1573b56974366417fdf3d42131415360fa439070c77cdbfdef3ee54015deec774e0064444d327221e8a62600675bb20baba01355"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0xff000000, 0xff000000, @generic="9f7f6ed210c4a99acf6d732c1369cb64", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0x6, 0x3, 0x4}, 0x7ff, 0x258, 0x27c, 0x10, {0x400, 0x7ff}, [{0xf1, "6d7e7b286d38b2670076fca68e27f00ebf5e92ee3f84dfa6c4d7728b71", 0xb2fc, "8569ebaae8a2be25dd30f1f48b5b6346f14b5a74a175af31b9a78fc74c7dde9a6e2582580132231201ba42d3c3a02dfe390ef15e91aecbdc217bfb547baecd67d0fcb5ca3f7b2a470babef15dba5c9803b9cbaf6468dc0f02cba4e6b06b87749029a6089d4f8dd9b5a27d2bc4c9886bfa62b3b7273712c995882c4ae5cf63329d40ffe3740df39f1883b86996f686c0bffddefa9d415e43d2506d4a4c89ce6ef876b03ee300a395b89590f419a1674ca7e844f74bdeb62865ff4e4d72b65224c6bcfd5ce82ca8eaa4be5b719d359c52519"}, {0x91, "9c907cc3db417436fd8ba4f37f89d909e490444f021abb0dcaf13f93bf", 0x9, "153d0fb681663d3b44400ce4f2a4b4dba14c2b234cab0e8cf9767698494deff1fd4fefa19a2f3352706b38ba9ec64a9475ae151873934e454960432225cd6ff02aca90af16eeff343d235959cb36f8919370f214b5c5977604ae425e275a19487ec78c625e4e683b71d775226636b25b16"}, {0x62, "5cb1ed251f77a456da12956c01fbaa77d7a46aac414bdefd0c65928c45", 0x1, "7f3b10a5112ea6edd12bfabec6572f619073b5f8416b9000a398d5fe35559d01f5890ece51a0334b361d4a9fccc4ab0f4dd9e27c772496ee2db5e659377547f2e2fd"}]}, {0x24, "ba0f98a97a219ae61b5e218c384701fabd2703eb2ecf87e2878b901449", 0x2, "7ce1dab8"}}, {{{@dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0x11}, 0xff000000, 0x0, @common='bcsf0\x00', @generic="04f616ead7d7b8d462e2616538df102d", {0x0, 0x0}, {0xff, 0x0}, 0xff, 0x0, 0x45}, 0x2, 0x332, 0x41f, 0xc, {0xb116, 0x7fff}, [{0xdd, "ac7651ba42e50b3068fc6d99ed47c9183e25aeb980edb9b2ae2cbc32e9", 0x5, "469aa3d990889445f9fd570c35a76dbc3d7d3b78d169e6503c3d8fba306eaec047eca0346baa4f37c56f51aad135dcd6e9d3a1fdf9e2cc0f6fef88f950f1cf53246a3b0e144bf8246f57259810e690451d5b185c32cef4051defeb95c2888637aa08936b7b1cb60d48934e99488a31b6a8345584cb2d8c1536aaced30b411135a32baa2372809bb5c03280b02b5f053aeafa5351f06881888cce5deab77e1fcec578987f58631b5275b1963aea514fdbce04aa317efa7b36f88bd5708c"}, {0xa9, "aecf00d60a2bd5ef9d02a13e1a2d4cdb9e3a5b322060c07ddaba0c7524", 0x4, "db90b61ee7e7ed70991835f8a27407edf3982adf7206e23b36ba168e154f53af210b221a6577d1b00d705b9229d5b92ef11edae8d7671ecac6fd6072fe6b546c3aad0f8d40a90873874bc4dfa0d5fdb237ab6f589296ecc96af34ffc683848220a386bb94131d5253a5466a7a2ab801b293434c29d7a4969bb0512e13bbcf4008309731ad30229557e"}, {0x118, "1d5c31a5d6eab62c5b1e77393c6a7484ef7c0063b7153ee28457a23acf", 0x3, "c8ac19fb8f69066065cbe649a9a407aea6639ec94bfd00b0644c176d6579053bc08b6156ad77602fc02ee36472eac1ea62ccbdb7417d31b5b2d85bbbc03667365a91ea54e8193f43f5a5bafc080495d8b5f834249d1a1ed80f0435feeb3e7cbae1a08b135601fa5649179d0e4be2794bc0c1567b8b44abe6f2680afe5027199abae77771e7132225a78e57313ebfba169afbf2cb23c0182fd2bf25fc4b9c210aa9de188812880c8f450734c2169ae2ba09e2a0a7dcf280deb6e2a918feb5e92601d4b96527eb2bf5b10a1f6924ed3d4e5aacb1c879bc9ad1569e6373ce1fb9f76dd2edf0c3571092e486edd0c81c09fd6510813aeef2ca6f"}, {0x20, "474a6ec31efd5d99e14d5273df9b8bc146f83b7aa506ddf71220fec02c", 0xfffffffffffffffe, ""}]}, {0xed, "3192ce69edec4627d49da40f8199a63ca71763f60aafc909b8151a1b1e", 0x8, "7728ff88be196df06362125acc12860aa84cbff32105c037f2fee929a561b5ac2ae87bc2c78255cdb1b614393a04a665cbb291903368ede91ae7247d3fbcd2b183d080567f59b984fef71a71c4134c618516c463c2bca30cdcf91548ba5bb249fe7a24a5f6cac20beb47abe63a95376ff9757c285e3c2d658aa2d0aea10c801ae2d5bc1471f8372e4d0998480cf7d4ca9ebcdb032166b292f9a66b4079869aa0e0da659853ffd5713a7325311ae27a306d5f841a2f4bcc709d19bb351180dacd84de94d9155a6eaf83b6e52936"}}]}, 0xb20) sendmsg$kcm(r2, &(0x7f0000606000)={&(0x7f00007a2000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c4a000-0x10)=[{&(0x7f0000d35000-0xe8)='+', 0x1}], 0x1, &(0x7f000077d000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/24 07:31:53 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) 2018/01/24 07:31:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x9, &(0x7f0000001000-0x8)=""/8, &(0x7f0000001000-0x4)=0xfffffffffffffe79) 2018/01/24 07:31:53 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b89000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8a3a1bf69e2370a46a8b093a4af3868d"}) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) r1 = socket(0x2, 0x5, 0x5) connect$bt_l2cap(r1, &(0x7f000049b000-0xe)={0x1f, 0x1, {0x7e9, 0x81, 0x8, 0x18, 0x6, 0x8}, 0x99e, 0xe17}, 0xe) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ef3000)=0x0, &(0x7f0000ef3000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ef3000-0x108)={0x0, @in6={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa30, 0x7, 0x6, 0xffffffffffffffff, 0x2, 0xffff, 0x3, 0x0, 0x9, 0xffff, 0x7f, 0x8, 0x10001, 0x4, 0x6]}, &(0x7f0000ef3000-0x4)=0x108) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ef2000)={r2, 0xf210}, &(0x7f0000b97000)=0x6) 2018/01/24 07:31:53 executing program 3: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f00001a6000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, "b4"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000aae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008fc000-0x4)=0x1c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x400, &(0x7f0000ae9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008aa000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000, 0xff, 0x0, 0x1ff, 0x50}, &(0x7f0000659000)=0xa0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aea000-0x98)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0xf8}, 0x98) [ 1108.604573] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 1108.628601] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 1108.678280] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/24 07:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) poll(&(0x7f0000839000)=[{r0, 0x240, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) bind$pptp(r0, &(0x7f00002d6000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00008f8000)=0x1000, 0x4) 2018/01/24 07:31:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000ee2000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [{[], {0x8100, 0x400, 0xf11, 0x7}}], {@ipv4={0x800, {{0x4280, 0x4, 0x0, 0x0, 0xfffffffffffffe66, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) 2018/01/24 07:31:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000975000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002e0000-0x20)={0x8400000000000000, 0x100, 0x8000, 0x6, 0x7fffffff, 0x7fffffff, 0x4, 0x1, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000)="", 0x0) 2018/01/24 07:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b13000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000964000)=0x14) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000020b000)='tls\x00', 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair(0x11, 0x4, 0x1, &(0x7f0000960000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f83000)=0x2, &(0x7f000005b000)=0x4) pipe(&(0x7f0000b4b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000029000)={0x2, 0x8, 0x1ff, 0x0, 0x0, 0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000025c000)={0x0, 0x1, 0x401, 0x10001}, &(0x7f0000da6000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ede000-0xc)={r4, 0x0, 0x20}, 0xc) 2018/01/24 07:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000ed7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d23000)=0x10) getpeername$ax25(r0, &(0x7f0000d0c000)={0x0, {""/7}, 0x0}, &(0x7f00002a0000-0x4)=0x10) pipe(&(0x7f00005b5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000046e000)={0x0, 0x100000000, 0x4, [0x3f, 0x3, 0x2, 0x9]}, &(0x7f0000751000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e02000-0x8)=@assoc_value={r2, 0x9}, 0x8) syz_emit_ethernet(0xd0, &(0x7f0000a37000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b03d03293d51", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xc2, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x15, 0x0, 0x0, @multicast1=0xe0000001, "284c714eec396a50be94c66c8810ded66392041d97c4c6c8c8251f70495f47e8c380bf7edee8edc3636a5a52a4714c0f41663344aa5ab810ac25be4f4a7193441d044aa3f4023cfca58b4ff261675358229dd6b95ccc4d639576822d592498aab8bae39bf03e4f75d8a43a59165626f2174380038a76496d9ec94a7157b36b4329d391050fa2766477c95739f7c5c4ffa637f1cbe1c63df18f4f5d7ac8abc8b619df6766ba2d"}}}}}, &(0x7f000015e000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) pipe(&(0x7f0000ccb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000038f000)={0x9, [0x8000, 0xf8e, 0xd45, 0x90a1, 0x3, 0x3, 0x3, 0x4, 0x7]}, &(0x7f0000541000)=0x16) r4 = accept$ax25(r0, &(0x7f0000a45000)={0x0, {""/7}, 0x0}, &(0x7f000009d000)=0x5) getpeername$ax25(r4, &(0x7f0000957000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000354000)=0x10) 2018/01/24 07:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f000010a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000016000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000edd000)={0x0, 0x83, "d0854bca0ecf04fd7d43e5940f82bb262a35502ccf23b0d4ba03546f85465c1c1ce6ae1433e21cee0d2f8ef4bf52c641739a2ef0870dc87df142e49a4ed670d1bfbae1c9e17aaa8b6a1fa14e9980c390410546f72a4288a56825518404ec5225c1e5f682cab082a151389ef857624bd2b673ed4483da495b9c368a842bac1c8105749e"}, &(0x7f0000568000)=0x8b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000920000)={r2, 0x4, 0x30}, &(0x7f0000ac4000-0x4)=0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c66000-0x8b)=""/139, &(0x7f0000030000-0x4)=0x8b) 2018/01/24 07:31:53 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000f66000)="5c2ec623b06ff47245a9103c0a2f27c0cd4f6cc3e090cdbea1dfeed75e7fbe2e7417213eb67fb75dbee664bd90078b402315ac5e258adb7698d9b3e3adbff66a0a57f7b5046f60b9e6823c7292293dbcbd265b0bc0535b88e07a7e0b5b98f20221dd0b59b38eaa5b7ad2aa92fddbdb9c1c34b560df1615b7a6951184d335f652d83be632deaa8f468a109d095762d39af35ee0743a5a925ff8035e0c3dea7db67ed033baae10401a3b01782272d37a9812c9520df7ec", 0xffffffffffffff8e) 2018/01/24 07:31:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000728000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="696e353c2c6327a13989b8e18b25147c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfe43, &(0x7f0000379000-0xcc)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@snap={0xaa, 0xab, "f2", "50aff1", 0x88fb, "55e1f36038eb1cef364cbc70a65a162d3dc2caa14a01d33ab13f45cccb7dad97f8e7d24b9e165d6e7b7b0d5a8994b11d4197c78bcce8b6e589cc3a8bc909a3ce8f12804c99aeddb7871cc0449ccb5d3cf80edb5afaf47caf0538e97402e86c602f708de14a90bf465bb6bdddf5468c3cbd9e5276342e09cdffe832862ceb04a5d642f6f55e7b622c2446cec384f0c2202e17873da62a2e9a3291b75345068a7c9cadeef53abfd4e9b7733701fcb8daf1ca22b137858f"}}}}}, 0x0) pipe(&(0x7f0000c82000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000bd5000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000ec6000-0x4)=0x0, &(0x7f0000f37000-0x3)=0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00008bd000-0x4)=0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000108000-0x4)=0x4e3e5f7d, &(0x7f000093e000)=0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000088000)="c8348edce3e7206e0f8944c8d2fe03402f3b9a23e7c4cb01ea58c6862a894933053667933ae86aa735a5939064651c12416b11fe90fa0694ceb409d6bfc1f860cfa67bc62ea13db94b6b8ef085166b7710eba1f49922b2ed5c88e386fe", 0x5d) 2018/01/24 07:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0x11, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/24 07:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f00000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/24 07:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed6000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000f22000-0x118)={0x2, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 07:31:53 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c61000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a35000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006bc000)={0x0, 0x58, &(0x7f0000001000-0x58)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffffffff5ede}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f27000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x4, 0x1}, &(0x7f00006f2000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000001000)=@in6={0xa, 0x2, 0x8142, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xed)="808787ac1a2c943b593d078f4acba3890794887cebbc5ea86f478c825e44d45b86bfdea899c4ca22ef6bd60102352670d8848bc33eded9a86db784a6bcbe2f0e2e238ef8996c24a62346cb48bfaf1e0b8054dcb73238fbdd739cadaa7eb60097d252c83262a3fa5ec1d5cc68d3cad18ced1e2a16efaed34724c9f77651128c86b4d1ecaf39bc514451f5384c02d7d31878c6d3ade9eb2e32d865b58865da848e01338d4cdd174a25a6c783ad66653ef918e9c0cf46a592a9f8a5d3030eb5833901475585084fa3f542aecca19257a24499777dcd80dba92e21b76dff850514c4c6f4db4a7c962055de24218db0", 0xed}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0xc4)="e14d552a2f664ce7d10219f73d1466741f56c1fe2bcd9e87601ecd071b823fce4c6b9af636ce667e7d7c0aa26c9cdbb3e16552d336ee6b6b039b98bfee13613f7e1a5eff5e5db340fc645e74b0c1e62542ed5941cb329e999256ad106c1021f11c6b701687d514acb119235fd69a4f1fa7ef42b264672ac96231efbec36b1596a3773037111494a511531051ae11e1a9767714edd7fb80594b9afb5ba1698867d60d02c85915c5564042f56181c255e3d8789476617c51feff2d4132c7d5b0c797c270a5", 0xc4}, {&(0x7f0000002000-0xa1)="cd1273a193a772feeaf65ec0c25b09c20d87f13679d68e177e6095b2430ebae10a7742455ea76c447ce323ac3b7d23c53a15d390c06403ba652d326b4c8012ca352b730625f64cdec90dbd3ac89f93536995d9fc3588d9a657ab8755c6688317f4f6e3af3886b6c39e47b07041805d6e65353b9ec3b204550f02718a5e7a86ad98cbe92474aa78c9469bb5aeaf38579de35dcbded6dc9e96cca8751183d558374c", 0xa1}, {&(0x7f0000001000)="ddd53507bb8e1865ef1efc77fd6b2af5aa760672fe6cc9db49dc6a3ff867b03e86ac9082e02fff428fe13e8127b6a2222ac59b8556f706aeb51e5604d03d8e2114b2e65375533af78fe96c45ce7a0e636fff87211f4b6c426fee845a188bc1cc408348accad7119d5a73efa667af01129685a16af42af096d674ccc28be0b9d42bca037d1afeb0d1b6670ea4fcaa8388a8ca76f7e0935c2bea727801bc8f20a1966c23f83ebc1e9e64e836b16608d5981e4e69000cb4a3729fb2920bb3c94f026aa75309f60e7012", 0xc8}, {&(0x7f0000001000-0x1a)="dc564ea0ed40143b15cf950a70772ed5c26b07bb9d8ac26d541c", 0x1a}, {&(0x7f0000000000)="ec5be956f8cef376010296803b719520723253f5336095f8761499e4f4263f6864efde533477cb6cd6220d96e2fac16913d91e0c5afc4a3c606ad7cd77e29b595359a72e59e5aceee0946ffca6ed55ee430ddbe40f830667b8f5909904632ec314f22fab8d85c86e2989ffeb11b24943e01d99b653b1b2eb8949", 0x7a}, {&(0x7f0000002000-0xad)="47c62d21654470bb59c15f7c23f16ac59db848597789ab73786674843b31d2cf6d2b144890e22e925c93e054f013acc89067518d5b003d40d87432925b592ba43fd76d57b8630712e13398cc973f31faa952f9af47970945c8c0cf10ac34ac3984422da0de1ae907e9bc3a1c2bf48cc75f5f3bfdbbe4692338e7504cb9cfaa8c026582d00a7603b8f5d8a09decc23a42598011523634c1dcb0b0caa229d4a5066f1da7ba2d9c8a0b1c4e3c7c1c", 0xad}, {&(0x7f0000002000-0x17)="9c769517d2bf7cdc17a26a04482ffc08d68b23616affbc", 0x17}, {&(0x7f0000001000)="10ad847dc70320f89f80619c8fcdc79a894a21cd19ea7a7bdc2b7c783bcbe9d15144ded41cbb0d80c28c84fd41efef0a0e2a47ae0b12432d5a23b05753255eabde9ea5af766ba812d4f29c88c0a10b042febec545a6a833d2530c96f6c22395987d6a0abba355c43c98107afced8e3da80f2970a75b4fc5a885e60", 0x7b}], 0xa, 0x0, 0x0, 0x20000850}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @rand_addr=0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xb1)="65e620016fc564fb02cca81e6722e86c0bd3920330c309e2c3a6865b6004cb437c372b48ac49928624677799fbf7b1f73f01d5f8eba86155aa70849dc2e865533d41db66b0ba396caa25d4f094022abf4efe6c1802fa78663c63d52b0ed44b722212e2331df168109228ad24d853d8a1b7e974618a99e0671efbefeb168164330f083930aabc53210f1ddb10d5a191111fbf0f10b9a8ceb36fef844c2e62a60ad7d1e9cc783d20cd176d3f7897841b2f20", 0xb1}, {&(0x7f0000000000)="ff57a5c48dbec3d231f8bd48f85a1e2efa303f7a06448de8be0005279c884beb93db66c2e10b37aa90afbae99623c3d2b5a32c08ae0d73e8aa38afe860f8254ceaecff7e07f805753c35682790d0cd90abb2ca96f140b2daad77ec96b8f06e9bd9ac8ce4fa3a7bfa033c5d1f805b939714973ec4e3c633d5375d9fd663d08884b6e93f886e897b2e8f7e8e7f33cfa23ea2119d4179c96683b7750072ee15eaf3e7d94ac50edcda503c47ea438a33776235762221ccf963f625982bf2bd6e358374391a082c661ab1f4768e7a23b6bb0bab329d52bdcc9cc74c075ce3ae3f9fc8640e4eaca7e72d23de0d2e1ba72c32d045", 0xf1}, {&(0x7f0000002000-0x44)="c80b7a4875dc1a19c88014abf078d73e345e44ff8d9cadedcbb5b902779d640d206062fec057d1437cec48e4abba5732c0052489ead678e1671f074ee8e7856e9035ec80", 0x44}], 0x3, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x9, 0x3, 0x6, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8008, 0x5, 0x118, 0x81, 0x6, 0x1f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x0, 0x1, 0x9, 0x8, 0x2, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x8001, 0xfffffffffffffff8}}], 0xc0, 0x80}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xc8)="0a98a091a2275dcca8337863720f5f1c6056a322f080b4021b8949374a5ff9d8350f33229c3be957e22d0c9b34aa26ab3781a71eb2d119147d9d5a570f370b3190a6d49e9daf920d00fbe902fd3787ab1dd7fe67887b8f85937107f9877c00cf0d580286cb2cd451174449f9e7328a35d3773e6d33b3d1363fc351899170fe8b3ff43526d1f956d9fa5b6dd7a1ffef9d2b671a22d016cdc686f32539c775abb7512a903c4c490bc8224cf74ecf6a7b24f5bcd1ebdbe526d2db82c5b75c6344a8423ad242a6c02ad1", 0xc8}, {&(0x7f0000001000)="3577401c6e89743998a269dced34697b9cddad5d4649aa2dc7b0d021b31511e2f8b3fc7bce9f2d5f7002fe1a679ad8da530b1883be006fb002358cd9793326c2ee6eb249200f1b1d56ed4a36b2ab33154d022efe971dec56036c771bfb374d3552e0b280d442fe768c269fcc7097ceab0d5c2159a2741815c73faca88f18c645ba7f6aabaf0005b86086838f750db9b84333debb2abc332542db8cef55b638274465de5b04aa6df84fb25f465ff0261903cf791bfd01b1fcbf4c7eb5a06ca25af01236306d0c6506589bd987f71bc56db5a9a0a3057f2ff176", 0xd9}, {&(0x7f0000001000-0x4a)="f77d4362f39cfce4e76f0c4f2f520c23702f378a8373dea3565a6b1a13527a47bd77c7d5226f29933415648b65a127c05cbd80adf7cdd52ec2840ac7ce80aa4945b1269d87f3e365026c", 0x4a}, {&(0x7f0000000000)="d2a5a1fc4fc2064a7b1b6e8a38de1f52070dcb7861d5ac1c0b429607b8e2ebc32d1cb3150b5e33c654328251cab3eecf61b76510dfb18668120aefaf3889d43c6e95278441ca5773b8b7fe39496eb949b653c52c52553e011fa2164401e17cffc9827e0dc4180b3d", 0x68}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000001000)=@in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xc30}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x9b)="4cc43a51213aafd3ca103de9d90dafa3ad8b81b90bcf0bbbf8135996c28af5534d19d2809e0a8dfbbe760aa1cd40d2747d136f4c9e83b014435e67749b060aa2ba6c5dfab24bd70a2ba15ad7a403d92d76521516a450652e6b3e86c10efe625cad1dd85fe8f7ffd951d04dc1a6e311bb5cddeeb1841fb14c777c725a78d0373c20c6f20b93f12561424165bba3d6af6a5173bb9ba7efc3cb6d6797", 0x9b}, {&(0x7f0000000000)="2b5528cdbc3b8eca25bba6a12339dd5342be3df7d01340d29f80593de94d508edb81bd98f6a01727003863d6542190a6d045d5143f70cfa54cd1db5aaf258b70ecbf0e381b586f7d50ce3f6ca726fd6a1a04", 0x52}, {&(0x7f0000002000-0x71)="40549f79600d74d56713b2fa48537c18727eeffe5003b03fa8a9e693f49552c59a09bde578f2d3f55e2df62c690bd4c31c7e96e80cd043ae9680f88daa5b3eb33d9a03f9f78379f9b8e2f2ca5049f0a963f6beaed48c2c23a589e679f8b3fcd3c978200f7710a6331e88894684b1b66c87", 0x71}], 0x3, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x4, 0xf4ad, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x149, 0x1, 0x8, 0x7fff, 0xfff, 0x3d, 0x4, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x4, 0x2, 0x9, 0x100000001, 0x2, 0x2, 0x68cc, r2}}], 0x90, 0x0}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc9b}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0x3)="bd0ece", 0x3}, {&(0x7f0000001000)="8a0a34aab82079de73b5cfa39c5aa9dd096d010b7a51bbeda9470656766cfbfe25951338690a9ceb39e5427451022345026abb333747253892dbf5ec5b833a097a6ac59826db9b00d8219798abf932570348f12f48f995d62a90682779e8e0db08b3a886c7e40662fa1c27b453bf9f4294158f6dae7fe09dda98ae7d10e9e3d75c86f263e5675a2363d5dd12de688c9c196e4780d21c031b6a85878abadc249deb1b87f47732d52c38e3dd8ec4c8568a8835950a6f66dd9317bd403014438ca9e12157689216a35a4c4801", 0xcb}, {&(0x7f0000002000-0x68)="8dbac05346b443013a98d2f94cafb53fe931782d765450071c822d6548b360c4a44de0b6ebef6e6e7ba566458e1e04f6a517b00f1b19ff7defa5e147abb3cecc87c35a1e747c58a1d21b5d03203277db6676000d18337b891fc3fe6997fd46b1d1136506e3ddb6dc", 0x68}, {&(0x7f0000001000)="e53dc2317e1dc22bb1871664a53a02f3577687dc2b1a3436d97b7a1561e6956c00beac2d9f57c509a2c7e993262d40a8d022ce74cf9e066d21d0a1ecdaecf01c1280b5ccaba0ea52892d16c8aaaadb5d1391e17182b7c4a6a1806a531ae64ed7cbc15a57ed625ef0e3c9dbb1f0f6b2ab3043c39e959f175abdef53e5a3488910ac4d519c0f39eb0191767eec4d418110416a00080e494848b814ac3765eaa956bf81b75323264f11e25c1280b880d2681352ee0f981bc4bef1a9e4e720e37bdc882744a9d329e4de42c2762d5a", 0xcd}, {&(0x7f0000002000-0x42)="68fd21fda7f15571b2a5e2df8bb6a7258e056d29bd97e5035d78a4942becf26d0f15636e8b131dba945ae1d6a15f56a005eca3c332e70cba3be59816ceb6e46f6288", 0x42}, {&(0x7f0000001000-0x9d)="edf98bd37374998e01a24212e75fc4ec575259eecb308932c6a99cb59aa163405b5eb493da2d84b614cb21f309e3d67078bdbcdbd11d61411e35c6b73667d4219aaf66a9a49f9737e04d9a5cdc4750eb813d804375b27ff9d0fe185ea0de92a7ea789f0541581e2b93101fcb523e26de3fc4514d02cafcddcf4b8fe6b29ea69a8172145884fcbe92fa25425d8e01ad2eaf12380f0d43fd88bf4b1dd0c2", 0x9d}, {&(0x7f0000001000)="7c05400b8c4538f0da2a1f103bf1c7d61ccbfd7140a4deb2ccde6933544420568eeb9ba9e2aece12de435410846b140cf22be12de7e48e1bbf2e7d044c28059810768e779ba8acf947dc9b01676dc1b0dd0f3ce913b765aa39837a1ed77a29b78bff5b5cd4e86608a0661627859d6ae830b4ba1f4c5dce29", 0x78}], 0x7, &(0x7f0000002000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xd98a, 0x7fffffff, 0x0, 0x8, 0x0, 0x8000, 0x6, 0x100000000, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x6001, 0x8000}}], 0x60, 0x4}], 0x5, 0x4000) r3 = socket$inet6(0xa, 0x80805, 0x10000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000398000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/24 07:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bc1000-0x4)=0x60, 0x800) accept4$nfc_llcp(r1, &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000816000-0x4)=0x60, 0x800) 2018/01/24 07:31:53 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d21000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000361000+0xf6)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a4e000-0x1000)=""/4096, 0x1000) 2018/01/24 07:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cbc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d33000-0x10)={0x1f, &(0x7f0000471000-0x1f)="c7c890214892477367c65a3b8fc63564e0b42065eb1f0be528212955fa56ee"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000075000)={0xfffffffffffff800, 0xc00000000000000}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000062c000-0x216)={'security\x00', 0x0, 0x0, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000093b000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='vlan0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd}, 0xb2a585, 0x74, 0xb2, 0x0, {0x0, 0x0}, []}, {0x3e, "a614669d511bcc76b69965bacac6f8afd354bcbe95a8ce35316352c3e5", 0x0, "1c03dc60d958e27e204bee59d486db3b89ed0b61bbc28f7e2a5027d678a6"}}]}, 0x112) 2018/01/24 07:31:53 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000023000)="78cdf707bd6e3558c62132675ec7041a98b8c56d6bf5272b70febb86b8e18068de35bec699b42f586ffa627cea55ee9acdced1db6160957775181b235816d731d1d54d150e1af4edd6aa8fe04c9b9aa0c69b76f4f515289fe213eb19798eed981d8ab07c530dc9ad69a6a43e246f4c485fd272ea3cb87254b5d4259dd8", 0x7d) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000028000-0xf0)=[{{&(0x7f0000023000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f000000c000-0x20)=[{&(0x7f0000024000-0x5e)="60179bba7da984396ee6853024b20496755764ac9d3d5555abe1867286657da382882586fdbfe9e95f4db67b2bf45bffcee15b44a615c787ac13736d27aba1b4e0e85d6265afb8abfdf62a752b411d0ae80b8df3db706d69327478b876f3", 0xfffffffffffffd0c}, {&(0x7f0000010000-0xc0)="5b822c1920e6b1cb411a7f0e3de63bc629ebc339dfb3645f788623927062759e06fadf7637e34488ea4d36b1a9897a807c4650cf68b66b3827ba8cdd8cada8374312470eed9742cc9f080725c6ddcbc3f6e0ca56d99ec2295f5a5faa1198ebfbb908a60a26d3620e95a4641a48344055c941ea9747732fb19d75e160fd0294631a19da572aeed33388d2fb6e7b3ec2da3ee23b0a76c605349d83cc12d08c831e8afc78c40f8487be4b2ed8d3c722ac527e0f716627b0d4cf0ac3fa863fa538c7", 0x0}], 0x0, &(0x7f0000003000)=[{0x0, 0x104, 0xc782, "1b8e8681dc257a34242595d0dc23ff9bf422c11f7f64d1040151cf66dccc57fa69931a2a8cdea50ac2747184a01f4bd424bc43ad369369ed13819de83dbf5c63472b2d26c8274de514ae87fda349af2747c4007a5a3384e9d7fe8896fd2daf1451965c75a39c60837ff52e"}, {0x0, 0x117, 0x3, "29cf1cb68b91a4893a608a5c2896e88b03b5e2919da688a80749032590d275c0c940bd91f25f6c0a"}], 0x0, 0x10}, 0x5}, {{&(0x7f0000027000)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 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{0x0, 0xff, 0x100000000, "bf8cdf0cbc5dfdbfe540d00e1c5df4f3007e873c05874f1a293acd8dee3ae3e0332063271ae86967744cc0a5536379c590dc6933d15657e206e2466ede8a9627ccf4f05a50f618bbccaa65b65afc0ce04bc8773a14072d6c42ce61b2ce1742cb0d017f35939536942b2cb3ef6f91f5eee9e784f5b147e5a86e7eabb487c8bfcdd22467338b79dd4d81a8d8cba4859b1a8fd89b70a19fcffce21f"}, {0x0, 0x117, 0x4, "63d90b9630a3a30922695015ea723c15bcee2fa84ebfbe6a753c71e210dcba29fb7de30f01d122482a7cfdd7e8f3324fdefc799aea358127fd7d458814275068d60e4e148e9ed75d0695e42f6a21785f3a43af929cf44cf83f5b337bd92145c728a7e36a66abb3a652246a8c6f11bc90e0dcd59cd54e843092b053d3cb1bc1578b7a5f4f462951f233c8cba12b7c43769c14896de5e84b7b768d487fb4c738fc3f40971049e31a774b24173788ff9e7ffca3d9d7fca27aa03ec20cbd3cc79efdd743c202ae6eeff78ec769d8fa7355707e3334a94ca09167ccf6ee0dc60944db424d8e"}, {0x0, 0x104, 0x8, "f97f98c3f6621898c1d93e1257a06845728c80cc453d3e900c35ec34013fb7d9012ae716ff10d6a1cc32f247ddd4bd0116ebf86372e98059a7fc93815c7de69b971c06831750535ea0f1bcd90611098fb55926e77d405e02120dfdcbbe57dcb1cc4f0385bb6de9f515bb4a01a41240fdc2a5c9cab2d8191f7653505d434c48933f38806c72df99fcac89b1e563bd8f82e5cc455b9c3c469b53261890d56cd9af5a27093d4c851228c319ed6030f834c09a8bde35de5afc293db83df7d94dd44860dc"}, {0x0, 0x11f, 0x5, "e5e4a41794bcfc7cbc8819a70abfd79532c28a4478cc254cf26dfdcf3b5c29da6ffb8a3c228e3ddae5a78169f1f3f5e09186ca77fadb9a33245370bca92304832f6414b254d08fdcb22ec3fd77"}], 0x0, 0x40000}, 0x8ad2}], 0x444444444444481, 0xfffffffffffffffc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f0000017000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001a000-0xc)={&(0x7f0000014000)='./file0\x00', r1}, 0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)=0x401) socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(r0, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000)=0x14) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000024000)={0x0, 0x0}) sendto(r0, &(0x7f0000021000)="1e20a1cf866abe1fc3", 0x9, 0x0, &(0x7f0000021000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 07:32:02 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0xffffffffffffffbf, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/24 07:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbfc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)="47500002", 0x80000000020, 0x9b, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000d7d000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c7000)=0x14) sendto$packet(r0, &(0x7f0000c1b000)="386986a442f6fa02c0d5c09e5656a815671f85a6a1d519f0cb484b8cd2dbf189b52fcf031cb9e7b56c12f65f75cc3d75bdf28b51d8d7a07b057fefcacf073c9bc6e1e898bd7293bd8a168ef5e4f5a8149fbcfb4bcb23ee0b4c42b33b69862ebb1cb4b35cd890a74ca4e1bbd651a5f7b1abe9b25c77c9ae2bab3e585869ecae4c47c2b5284157ba611e7a8c1cf4bf1c8675bbd47b7bc71ad8ad291c4b353eda4aa5dfedf4ff3e963a2f2ec5cab0fce50c2b2fd8350f4547aa118c000a4198ce3bd5b053bbf0b883", 0xc7, 0x20040840, &(0x7f0000493000-0x14)={0x11, 0xf6, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/24 07:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000040c000)={@common='ip6gretap0\x00', &(0x7f0000ecf000-0x2c)=@ethtool_cmd={0x3f, 0xffff, 0x3, 0xfffffffffffffffc, 0x3, 0x2, 0x7, 0x8, 0xf42f, 0x4000000, 0x3, 0x8, 0x1f, 0x9, 0x70000000000000, 0xffff, [0x7f, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000668000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000087c000)=0x10) sendto(r1, &(0x7f0000880000-0x68)="c3eb98f8d9b02e7f5900f75054f03fd24ea1a3e67ff185a4707309846f875b3993c8d96c36741fad5ac49a0cf8dbdeafcef087e26368a5bcbe72c26257012b57f85f9ff394ed45c94305010f96843d847389d0fe8272b08f28e89095a89205c85402013186d02078", 0x68, 0x20000000, &(0x7f0000753000)=@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip6_vti0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f00003fd000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="552e3c7bf403367ab35fbc5589d88c00"}}, 0x1e) 2018/01/24 07:32:02 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009ea000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x20, 0x0, 0x0, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x100, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000589000-0x4)=0x0) accept4$alg(r2, 0x0, 0x0, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000355000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000ab1000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000285000-0x5c)={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x3, [0x8, 0x6, 0x80000001, 0x0, 0x10001, 0x3, 0x8, 0x1ff]}, 0x5c) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000950000)={0x0, 0x0, &(0x7f000035d000-0x40)=[], 0x0, &(0x7f0000670000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r6, &(0x7f0000d82000-0xdb)=""/219, 0x6d9cb0ea561b8ee6) 2018/01/24 07:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4, 0x9) sendto$inet(r0, &(0x7f0000e73000)="e12bc1941a60061b44a9728d7eeb6dc27a362093bc4a1c20cc", 0x19, 0x4, &(0x7f0000c32000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 07:32:02 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000021000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x0, 0x4) 2018/01/24 07:32:02 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000a01000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ffe000)={&(0x7f0000fff000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffe000)=[{&(0x7f0000419000)=""/4096, 0x1000}, {&(0x7f0000ffe000)=""/4096, 0x1000}, {&(0x7f0000ffe000)=""/133, 0x85}, {&(0x7f0000fff000-0xd8)=""/216, 0xd8}, {&(0x7f000009e000)=""/0, 0x0}, {&(0x7f00001c5000)=""/255, 0xff}], 0x6, &(0x7f0000b3b000)=""/29, 0x1d, 0x3}, 0x2003) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000fff000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ffe000)={0x0, 0x48, "1d4e4cbac53225093f1e6571d9b0808d2fb0683a84240d6c394f35b8ea387065627ecb0d59929b0c085e1d69f6f0909f1bd6a1886b1c7b8347b57cc7707ca52de941a4061051bb3d"}, &(0x7f00007ab000)=0x50) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000033a000-0x4)={r2, 0x9}, &(0x7f0000d55000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000109000-0x8c)={r2, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a6a000)={r3, 0xffffffffffffffff, 0x0, 0x6, 0x8001}, &(0x7f0000c92000)=0x18) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00006ac000)=0x0, &(0x7f0000393000-0x4)=0x4) bind$unix(r0, &(0x7f0000ffd000+0x5a8)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe0c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cf9000-0x8c)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ef000-0x4)=0x8c) socket(0x1, 0xa, 0x5) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/24 07:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet6(r1, &(0x7f00002dc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003b0000-0x4)=0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000090a000-0x38)={0x0, 0x0, &(0x7f0000c72000-0x60)=[{&(0x7f00002c2000)="b17b64aec51af619557ab26c6c1e5ed85e8c04cd9a9e43f8cd329cb24dd11cca019a304480434b7f3159a2cb959bc688fd091bd379ee08d5a115e50a01c329581dd5e4c091f65925600a3e7322d3e0c84d0e35d89c3c8775d75a146dc66c9cc64a5555304627711c8ce5ab9fe876b326445d6b0d2bdcba823208337f97fee721c854c33c84a42c734045a06eb6", 0x8d}, {&(0x7f0000764000-0x1000)="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", 0xfe3}], 0x2, &(0x7f0000693000)=[], 0x0, 0x0}, 0x0) 2018/01/24 07:32:02 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/24 07:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f67000-0x8)={0x0, 0xea}, &(0x7f0000c80000)=0x8) ioctl(r0, 0x2, &(0x7f0000b7f000-0xf7)="6a38ba826ad70a9001c66ae36abaec81215803a67997dc030000f6507f88641a04e1484d3b6683cbbc59759f9e5b2b6b50113cfa0a09b19e25cd0e22bf0e33ebf18301fcedb66978c6942da26d402b85c5b338bd8cef103e6fffcd7b49b3a9ac49c7374083e9cdf745938a52911cf7dede9e3aebfa22cc1df88d4d1b6fcb61b513873491b636d65e7aa34292e26f428e1252502968217e08102d6183e9ff31977f72fb8b99ab3480a8f8f410024966fd6c0d5839c8a3ec18373c43b06f3c1e88d8b150be81d295cb2ab24f6e0b44908fb878529aa043087774b1c649be9dfe2e0571e7ab1af624ff548104da17bce752f24906de26dbd6") socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ad2000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d8e000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x66, &(0x7f00002f1000-0x145)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ee7ea5", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000066000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007e8000)={r1, 0x75, "767d79cc3eb48e8c8aa8d7ec6bf04ad09cff9964b618e93fcfa00c6deaccc13dda304a4e3690af5c119d1b063612ea44abde9df192ad63ec6ee7f4c99ba008e6ea13171ebe6bf9d110b7d6a7cb3a5720fa30c1da1fedab8480bd10bd619760b5af431dddb1d304cc14815f882667aab2e5b577844e"}, &(0x7f0000592000)=0x7d) 2018/01/24 07:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) accept4$packet(0xffffffffffffffff, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b40000)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a92000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000163000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x6, 0xa, 0x0, 0x80, 0x88, r1, r2}, {0x9, 0x3, 0x4, 0x6, 0x6, 0x401, 0x3, 0x7}, {0x7, 0x6, 0x400, 0x30f}, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0x2, @in=@rand_addr=0x958, 0x4, 0x1, 0x1, 0x247b, 0x8, 0x6, 0xc3}}, 0xe8) r3 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r3, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r4}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r4}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:32:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00007de000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = accept4(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)="72843fbc6795c7467c1852bbde1d37407115d9ecf7f521dfe8fe5b", 0x1b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000077b000-0x8)={0x0, 0x1, 0x12}, &(0x7f00000da000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000017000-0xa0)={r2, @in6={{0xa, 0x3, 0xffffffffffffff84, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd243}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x636b, 0xff, 0x3, 0x1, 0x80}, &(0x7f0000001000-0x4)=0xa0) r3 = accept(r0, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) connect$unix(r3, &(0x7f0000879000)=@abs={0x0, 0x0, 0x1}, 0x8) bind$alg(r4, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000379000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000d65000-0x4)=0x20, 0x4) r7 = socket(0xb, 0x6, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000006000-0x10)=[{0x3, 0x7}, {0x8, 0x20000000}], 0x2) sendmsg$nl_crypto(r5, &(0x7f0000753000)={&(0x7f0000f06000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000821000)={&(0x7f0000a1b000-0xe8)=@alg={0xe0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'xts-twofish-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 07:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dd1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000319000-0x64)={&(0x7f0000776000)=[0x2, 0x101, 0x1ff, 0x1, 0x9, 0x7], 0x6, 0x3, 0x4, 0xf, 0x6, 0x10000, {0x3, 0x2, 0x7fe0, 0x6, 0xe6, 0x0, 0x7, 0x0, 0xc35, 0x4, 0x8001, 0xfffffffffffffffc, 0x1, 0x5, "3a18bb60100b915b97d947a99b32b44dbcb259be854954865a5476341f76125d"}}) write(r0, &(0x7f00003b5000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) 2018/01/24 07:32:02 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x4, 0x1000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x200}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/24 07:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a2000-0x80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000cab000)={0x0, 0x0, &(0x7f00006e1000-0x70)=[{&(0x7f000075d000)="151adf0cc7cc97c53326e0e9378c24daa24c8b156fe00666de69d818b1afc15c0f387ebd44dcb45a3ea77920284aa0c6f38339150f04e1b05bb1e027b1ad6f6a007006e97945bd22f49e067a84bcd2ac2fca9b773bba4c631d493830a2c4449c494bb5009d2f42fa98862ba0ac4f4af0619521f3c6c76145543af04140b7082eaa1ef4e7df197a5127f20429288946ed064ee623cf9c68450d372ef6776c91579aac00fca0ee9ffe566f31f3", 0xac}, {&(0x7f00005e7000-0x2f)="eb780f97679a89ed88353349668b9d0ec505e17affb2e9d949700deca93c3400372553db9ce3be54e65d97b241f9ec", 0x2f}, {&(0x7f0000f49000)="1dc211da6ad3ab1c8e1f3dc1c7e00d88a0545fc2cb516fd7ec6d87e1fa53139da46545527946d401b58e31ef969d0fae2b6afae08ccc80cfab680ffb9761bc33fcec9edd6c848c3941c0f26466ba3838e0ebd4f2073675b2222cc79ac52da3a8500861aeca80f83345384b7d19149e1cd42fa221a923c16aa777ac65e40b4b1676ff589da93cc03b6bc57e262d419c43b6", 0x91}, {&(0x7f0000068000-0x1000)="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0x1000}, {&(0x7f000093a000)="8287025a106fd18f978deea83ee1bc172d24ffe6d972985ca02271a392fe61e8e97a761206302e77ead89eb2dc5119210955815400912fe00636a742199f2f9c6895665ebf773f70bae2052b627bbc382dd874e430787edbe7cbbfe4ddc4b0c1015db00153b8d8215a91808e288239e20bed4ef41afac48f21ca4363434bb2b2ff63160b940702e5cc06b479f8ec425b83150f402d26e8465873e7efa9f8f8b955ba36074a3f3c3647eb39b1cd479a126caf9e118d13a18a7456678e3dee82d63088c7eaf0842cf5281c0b7bbba926a1292dcd48d1925e2c", 0xd8}, {&(0x7f00008ff000)="086339dece4ae4831c040d97f6c4b8362722069d04fa8f821192b696dc527e872c7c9a893d6c1d01eb8e7dc8bfeeb511803fa9d11c7016e35efa5b294241202480441030115f0421f6ff7db086cd4cfbc3fae493e845532fc7c9a3820d1025b91b7067384ec119dd157b7e539a1f838e55dc9218da23f9422a584c826bb1c91080e76441a95b84a96744b4e690a5eeff5fd47a377007036067e1097b2590ae1b86d74ead73b2c17a5f4d7bb8f57507c6238560cbcd033a53364a2d6d73794c", 0xbf}, {&(0x7f000062a000-0x41)="81a278212d6053d0a95734fbba33568e5b4fa7725bdf08b6553128345d8c985f71699deccf736bf443c4a7c0dbc34057afcde6f673ac619c9030843f0ad19e9165", 0x41}], 0x7, &(0x7f00003cb000)=[{0xa0, 0x117, 0x2, "a7f7bdca6fd6dbedc21c5f7e44505d55b417ce3a81d0dba590ea2f2e8de1f2cecabe0e9e84bc77af54c260858957e7e99977178ecd2ccafbdbfb8966fbdbb05b353b8baf2435853774f7143e040b44acb22ef84ffe6fedb8ce498da529ed6e93e25a0d80e9cb5b2d492d5e191a35336814baefd97013efaacc981489419035f741c3e5d6573337ec6048bdf4ad820d33"}, {0xf8, 0x114, 0x40, "a32fc8b352aa3f53b160378fa6f5bfeef5322cc3b293a60510739fdbc8a77998ecb565d2f09f08471e908d35f9ac7c34b43e5da25f4a7d399937e45aaa6d3f9786ae668497b15f953638a707f3738ec3a36dba62edf858786750092871826554b4a1a51e1a616f111be51e28ea7d266638a3494635cddd3fa80421a32287d5880e1c56de71f63e8c24a2100dc928671bb7f577d276fbc0e62aaa007720d6f6eb8d52d2297948c521b52472ecd35f15d957b1df5ecd6043d38173dc6bac597b941938938e553e68c4d5a27cf71a3468d3ca1247ef5a226023cc6e9fdddb6cf3ff7b"}, {0x80, 0x112, 0x79a, "efdcc825e845b12bf6be746ba4a42ffbe645dca53a00b1d5fd3261d9f24091896f9ce0306448a5c8ce2892edd1e3c6e48387d7c9182b6fed0bdf2970c13caf5caf0cbb42473a0e3a3553efd8c47e8d95cd26b3a4bb41be0a4154f85f2ae5ffe082bbed0b396fe0e3e52c188aac3f6d2b"}, {0x1010, 0x11f, 0x2, "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"}, {0x100, 0x117, 0x7, "ea8c94f2fc2f0531801d0bfadffa316139a20e5922f8b668368d3517b0d832a554603a1c1068aef58f22196e86d0f42dced4527f20e37b4d261b261ee95c4d7890b9b4816db647a7e2b6b1337541287c48c4f72463944aeb9f31d38625d8fa34fbef20b78d4ca60c99f54a80b19c87902fea0a8dc99fbdb78ce568ff7afd028da303afef0ab2d16f8fc820c9ac7bf15dfa97a49156cb1fb9253dca69a92fb5603ff2d76f998700a73247b47b027be7c7493efc5e9f611b6ffa7dc0279497590341e0c4b50a12ab6c5d385fc0a8fd5c550899295a7998ae1a2ac10d24d1a905cc81f55cebd7c3a26cdf27183293e73573"}], 0x1328, 0x0}, 0x8010) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008d5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000281000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ed000)={@generic="de75d5224340ce6932f3354e7a47f72c", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f000044f000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000edf000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/24 07:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x8) write(r0, &(0x7f00006a9000-0xa9)="1f0000005500096d00000200000203000700ef000600e5ffffffffff010400", 0x1f) 2018/01/24 07:32:02 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) 2018/01/24 07:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x800, 0xffffffff) getsockname$inet6(r0, &(0x7f0000ced000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d5000)=0x1c) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000763000-0x4)=0x80000001, &(0x7f000038a000-0x8)=0x4) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000db8000)={0x0, 0xd8, "64f1d25c415c37dd0f23dd584daff8aaff8b26957d3b6341749aefaafadcca54bbc48ca6edcb14c020194ff89c0bbe79e0d8045641da104ff5278a727ac3b3e03a8b55da04b7450fa12fc93b6f68f03e07e2691c357f1cb70ea5567686dd8b8f58073d15af2982ed6717fc1dd472de87ec2c7d8e7e73290ffa14104573b92a2d87a757d4a5653b9744fe7c51370efa8afb9053e5047bbec8930caad1749812765ff2ad6569edab539103f5a911e91def488e5af509010ec5712330c3a14121e89270de4079f5bbc3bec65596567312af621e3e080f7140cb"}, &(0x7f0000fb0000)=0xe0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ece000)={r2, 0x1ff, 0x1ff, 0x0, 0x0, 0x3}, 0x14) getsockopt(r1, 0x1, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0xfffffffffffffd8a) 2018/01/24 07:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = socket(0x1f, 0x805, 0x76) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e49000)=0x0) 2018/01/24 07:32:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000b58000)={0x69, &(0x7f0000001000-0x69)=""/105}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000000b000)={@loopback=0x0, @broadcast=0x0}, &(0x7f000000c000-0x4)=0x8) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:32:02 executing program 6: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d3e000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000d3f000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000d3e000-0x10)={&(0x7f0000d3e000)={0x1e8, 0x25, 0x602, 0x2, 0x2, {0x1e, 0x0, 0x0}, [@typed={0xc, 0x23, @u32=0x5}, @nested={0xa8, 0x25, [@generic="ebc51eb474a8e91275ac0c39b0a80c4f40e3070b1c32ea7d93e90a9dad27d5a3c88a5764091a9ad9cefc6e000d9047fddb1828f52b380d03a5ebb817e11b8a39ffed25aa577a4d390fe3b4c9f0393ea5fbd1bacac6e7cbfeb69fd2f8fdf54a4ab3e09fd59cf61c5bf6ca7c6e246519a5a3ade5dd4aa9f5376963c196bf052b", @typed={0x1c, 0x5f, @binary="8f2c96e768840a4ce1ae4de55289d2662718"}, @typed={0x8, 0x33, @void=""}]}, @nested={0x78, 0x6a, [@generic="8c31448f757a33aca493859c3d2298eef6d66d926bcf12815740cb09d18053521933c32692cd2e8eddf2bb3c0e7fd27d5d253afc71d99e35ce42b2c4f40e8ca716e19bd90089599c79104f22b4ac3f5c62c746888fbea23e2d7eb279f302c0f7146391718e87", @typed={0xc, 0x1b, @pid=r2}]}, @typed={0xc, 0x2d, @fd=r1}, @nested={0x68, 0x61, [@generic="fd60533f466e59315e7fdb78059393ad4742ab63ad840049d59ae9602aa6", @typed={0x18, 0x8c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x65, @str='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x5e, @u32=0x0}, @typed={0x8, 0x15, @void=""}]}, @typed={0x34, 0x6, @binary="74f960d3185b7fcc0f6d9575ccdb6efc57a5e48093eef4c6da48667b950905fff4fe24d285d87029db"}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x10}, 0x10) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) accept4$netrom(r0, &(0x7f0000d3e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d3f000-0x4)=0x10, 0x80800) 2018/01/24 07:32:02 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe4000-0x4)={r0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ca0000-0x4)=0x7, 0x4) 2018/01/24 07:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000dd3000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b39000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000317000)={0x5, 0x5}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000c5000-0x4)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000098f000-0x8)={r0, r3}) sendmsg$kcm(r4, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/24 07:32:02 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a94000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e93000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xffffffff, 0x1, 0x20}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b79000)=@sack_info={r2, 0x9c, 0x8}, 0xc) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x80000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000000)={0x861, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/24 07:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000084b000)={0x0, 0xe1, "f3ec33c36f50495541b134bc4ac417cb78311396753ac399edb92c5e9b39da3bf2254fee966a8497d7717e2a31c56b866dd65e06dc111763a791224da954897c9648bdfd624f8fd459f8c845767dbeaffbe4ca50ae3a096bd24ddb141bcf99688337164bbbfdee179b2dd7fe418f73bdf9d3e84920bd9a2162072aa09c59874a5e1941712a0d19f13b48b613dd13200af770857adff524ffb08df42f1fb9e9b1b34d472f7cc075610ebc80fd559120cf8161d5bb1619d9fe0714b65ca0eb9094d133daa775c905d6ff16e619539353c32d1dc43a013eb4009f9707c41111dddd69"}, &(0x7f0000ef4000-0x4)=0xe9) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006c6000)={0x8, 0x7, 0xfffffffeffffffff, 0xffff, 0x1f, 0x6, 0x7ff, 0x7fffffff, 0x1, 0x101, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bfc000)={r1, 0x74, &(0x7f0000fa9000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000036a000)=0x10) socketpair$inet(0x2, 0xf, 0x15, &(0x7f0000481000-0x8)={0x0, 0x0}) 2018/01/24 07:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ad5000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000abd000)={0x0, 0x3}, &(0x7f0000cde000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f2a000)={r1, 0x0}, &(0x7f00004b8000)=0x8) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e22000-0x4)=0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000014000)=""/42, &(0x7f0000d9b000)=0x2a) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:32:02 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0x8, 0xa, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000909000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x36, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0xea, 0xfffffffffffffffc, "210fb9bdb0f2e1e9294431b158b1c2ee68b2f2a9567e99cdff9360ba42e45c07209dce59191ba2c21f5637ebbec25a5a3cc1a957267f281ef99bdc9ffe2cb308fe452df265339f79132c3997d6546174"}, 0x160) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000cbf000)=0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000d26000)={r2, 0x4fbb, 0x8d, "3e04ee1c40b26cbda7a8dbd11a5713b58c92a6980d402ec55b3f44e719732c1fdbdc74e775aa84b8d3b4bd5c298c7313682122583128aee8fcacfdf897fe44b1e02de311398cc52923ae7fb936064f621e72a4bc6d3bb084dceb01a588b1f8bd9425e8ec4b7c2e17c5adc10fc4cfdb26c27fc052fd2de51d8a2cdaea7c49a80b3db3f49f6746f2aecf6399585527"}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ad3000)={@common='lo\x00', @ifru_flags=0x0}) vmsplice(r1, &(0x7f00008e8000+0x872)=[{&(0x7f0000cac000-0xd)="cadfa77b871e18e0557d7c632f", 0xd}, {&(0x7f0000d1f000-0x66)="6b5e9c82827f26031705bb1b926d144621db0c5354aee9f9fa4ad8cb8d592a17a6c77b97a59008081d6d21175656fa34c06dd6d8343006df3c3cd6d777cc3a3ffc99a830322866f00ca4f0b7534b2f6bbd7723c585c13b4b5e15737a73dda298132b2ab10905", 0x66}, {&(0x7f0000628000)="712f98503da15e4cfcea9a5f75", 0xd}, {&(0x7f0000d28000)="cd630bf1aba8d04ab24859", 0xb}, {&(0x7f0000d29000-0x95)="aecc8a59322761c314cbff0261a1499203912a4c7fdd1c607cf3de35c121bd24fbd9781d205557260144448b760bba4e952edb6480b7ac0b94b6fa721e58750c011ca522df47d636df1896fa266e40f76aaae84644d56cc06a323691db4d387b14524bd1ca32574a41b9adb2c1053ef9286ca2c6d2be0ad6a3afd8b824d99c5a0006b560063a3b80af322f015d33ae80c50c8d5a4d", 0x95}, {&(0x7f0000d29000-0x10)="5d7b758acd202888f45e755b180ee413", 0x10}], 0x6, 0x6) getsockname$inet(r0, &(0x7f0000d28000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044f000)=0x10) setsockopt$inet_int(r2, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002fa000)={&(0x7f0000114000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d28000)={{0x80000001, 0x0, 0xffffffffffffff47, 0x5, 0xfffffffffffffffd, 0x7}, 0x401}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d28000-0x8)={r1, r3}) 2018/01/24 07:32:02 executing program 0: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000c9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004f000-0x4)=0x10) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000003d000)={0x0, 0x5}, &(0x7f00000f9000)=0x8) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000001f000-0x4)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000002a000-0xc0)={r1, 0x8, 0xb8, "f79c7213e854c7b9a56f67cd1f22ba89efc8d528bfb372bd0e2934e4030a9d5ad1afd8df88578951e8a4085fbe94a2d8ce891c721db0e75a284b76a4b23477583b1e1360d1707ace811c4f8773bc2db9362c989611c1613efd8e58bb97216196a0fa241993391623f1e1aa5d60fab1f185823f7401727d62577f2116bae19df385c0c7d1cfd77850f7578c2a0352e69e6e265fc2a04e595e7fc3721317a314a7a08ff462fb9a29256d7edd740f845fc69cba6dd2d5fdda32"}, 0xc0) syz_emit_ethernet(0xfd86, &(0x7f00000f9000-0x98)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x4, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x0, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/24 07:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000b7e000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ffe000-0x4)=0x0) pipe(&(0x7f0000783000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) shutdown(r1, 0xfffffffffffffffd) [ 1117.420696] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/24 07:32:02 executing program 0: r0 = socket$inet(0x2, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000001000)=0x2000000000000ffd, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4d0d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x48) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:32:02 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) 2018/01/24 07:32:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x9, 0x2, 0xf45, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x800, 0x200) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000589000)=0x100000000, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005af000-0x10)={0x0, 0x3, 0x100000001, 0x80000001}, &(0x7f0000076000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000018c000-0x10)={r3, 0x20, &(0x7f0000ffe000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000190000)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0xe3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000370000)={&(0x7f0000b31000-0x14)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(r1, &(0x7f0000295000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000069c000)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008d2000)={r5, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/24 07:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x4000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000204000)=0x0, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000005f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d05000)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000533000)=""/55, &(0x7f0000b8b000)=0x37) 2018/01/24 07:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00009cb000)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x0, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000034b000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000164000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000a10000)={0x11, 0xf9, r2, 0x1, 0x5, 0x6, @random="3aa98e5d4fb3", [0x0, 0x0]}, 0x14) 2018/01/24 07:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000246000)=0x0, 0x80800) sendmsg$rds(r0, &(0x7f0000fc1000-0x38)={&(0x7f0000e72000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac3000)=[{&(0x7f00007ac000-0x72)=""/114, 0x72}, {&(0x7f00006d4000)=""/224, 0xe0}, {&(0x7f000030c000)=""/64, 0x40}], 0x3, &(0x7f0000270000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000be6000)=""/232, 0xe8}, &(0x7f0000c93000)=0x0, 0x10}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000e3a000-0x2f)=""/47, 0x2f}, &(0x7f0000626000)=0x0, 0x24}}, @rdma_dest={0x18, 0x114, 0x2, {0x1f, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000e49000)=""/52, 0x34}, &(0x7f0000df0000-0x1)=0x0, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0xdbe, 0x8f8}, &(0x7f0000722000-0x8)=0xffffffff, &(0x7f0000a35000)=0x3f, 0xecf5, 0x3, 0x4ffe, 0x1, 0x4c, 0x2}}], 0x100, 0x4000000}, 0x40010) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c3000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000030a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000047000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000398000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000409000)=0xfdb6, 0x80000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d3c000)=r2, 0x4) 2018/01/24 07:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000feb000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000ae3000)=0x10) getsockname$llc(r0, &(0x7f000084f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005da000)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept(r1, &(0x7f00005d9000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000008b000)=0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 07:32:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) 2018/01/24 07:32:02 executing program 5: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1ff, &(0x7f0000a52000)={0x0, 0x0}) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d44000)=0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/24 07:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dfc000)=0xb66) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f0000994000)=0x0, 0x4) socket$inet6(0xa, 0x1, 0x1) 2018/01/24 07:32:02 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x3}, 0x4) 2018/01/24 07:32:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x3, 0x1, 0x100000000, &(0x7f0000002000-0x4)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x9, 0x6, 0xd523, 0x5, 0x2, 0x1, 0x2b03, 0x9, 0x7fffffff, 0xfff, 0x1000, 0x1, 0x3ff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b58000-0x8)=@assoc_value={r4, 0x40}, &(0x7f000052f000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 07:32:02 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000005000)={0x0, 0x1, 0x0, 0x1, 0x14, 0x1}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x10)=@common='bcsf0\x00', 0x0, 0x0, 0x0}) 2018/01/24 07:32:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000001000-0x16)="c5a427aeab3d5f0ead869b0af49c3aefc1b3d5f51901", 0xfd0c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004c9000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='nr0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000075c000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000a7f000)="933684da597abfcb76c25831dd15ee20bada57db310f617911aefb5e9fbbc6600b65aa1eb6e7f6b82f1dd3c3dac4401ba1", 0x31, 0x80, &(0x7f0000151000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000398000-0x1f)="1f0000000806fd00060000000000005e80ff150109000180060007ec000000", 0x1f) 2018/01/24 07:32:02 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 1117.698367] sctp: [Deprecated]: syz-executor1 (pid 8754) Use of int in maxseg socket option. [ 1117.698367] Use struct sctp_assoc_value instead 2018/01/24 07:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000386000-0x4)=0x0, &(0x7f0000a43000-0x4)=0x4) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a61000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ce000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001ff000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0xffffffffffffffff, 0x7f, 0xbe}, &(0x7f00003a5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d63000-0x8c)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 07:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000064a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000084d000-0x10)={0x0, 0x7, 0x7fff, 0xf80}, &(0x7f0000971000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000644000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x77f9}, 0x98) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008ff000-0x10)={0x3, &(0x7f0000bcf000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000cbc000)={r4, 0x1}) getsockopt$inet_buf(r0, 0x0, 0x47d, &(0x7f00006c2000)=""/24, &(0x7f0000615000-0x4)=0x18) 2018/01/24 07:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a2e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cd0000)=0x8, 0x80000) connect$unix(r0, &(0x7f0000bd5000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00001c3000)=@ipv6_newroute={0x2c, 0x18, 0x4ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000117000-0x14)={0x200000002, 0x5, 0x0, 0x100000000, 0x6a06}, 0x14) 2018/01/24 07:32:02 executing program 6: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000-0x1000)="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", 0x1000) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000790000)=[{&(0x7f000024b000-0x8)="9b87dc8e259b5b962bacb272", 0xc}, {&(0x7f0000613000)="0725a3f2d1688189d4b1c9b35b551789fc873f5dd4e208359dcea3cb0072b6523ed032f2125d4b498069fce4f2f1a7eb1fa16847c08227126e4094bcc6692271a3c223bf21edcad994828c474bd7331fc286f704434525459b94cbe1041e369c27deaeabab560e6441d9f82c37228e91d1fcaa7edf60b9d53323836d7ef7c44585afa3d2302ef728637f394ca96649c9e9b2763364ce8ce8530b4436dc89569260df4e664e3396375586bcc3f02981cb5553693b26d08d7b9991e2e4d459d5751fcf62e74dc6fb934e2c2d5a9c6560aa5a18a4", 0xd3}, {&(0x7f000078f000)="ebea248c0576d1c1598c5d4bdddcf05ec5644e5d3d590e17503da99d9cf89aa2d9b1e51404cf234c80116eaca061a9f5e6f5d9485ea2bb27aa124515f8ebcdc72ed8f843cc823b6275e497cdf443c723b4949678ae3b1554a808c0f020823a5136c38de8947803ff70a420dced4176bc12209cf1cc1eb506c772ed6d89517972660bc63248c272f07fba6922e8e69d5ada2a119d0fd6905e0a79fa2d5a361a7a0399f4d90b97f17e8d7f0667d0ef784f0a662ccbb46bfd393dc03091e4a9c6e2cd8d1cf47acdc4a906", 0xc9}, {&(0x7f0000117000-0x6b)="15c867f8a0f30a60e304791f05b4dc726028504eee713570dbd96ad7c85d8d7d08bbf6268e4602e496aaa26a887ff3076d9973629a87153e96010e12cbcc31ff890dc34d4b61cb04b54dfef83925aa10e738028abedd3b2a47fa5735edb58bd8c68142c77ebdf47e96c818", 0x6b}], 0x4, &(0x7f0000789000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x213}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00002b1000-0xd1)={r0, r0, 0x2, 0x4, &(0x7f0000355000-0xba)="109dbe3e8f29db21e2ba85eccdf6ceb90edf077f9c75bcc80bd029707007299bcb3b4b889fb328435e9fb8716ef1bc2c6a64bfd60bdb4d2430bf22885f4b6f77bf173d05f11c3b287ef5110fc629cf2e3d6c0c8ba67f9be3007de7cab283101ff6c6c7eaf701e68f9e22f235d6dca0fc6080527fae825b645ad568cbaeec8730fe73ee94905b63fcc482f728967f2c58cdb15f3380c46a2a471ba957fe6cab6782473ced37deee19aafbc5f9a9db30510d5ab022ff96fdf29be6", 0x2, 0xdd, 0x400, 0x4, 0xf899, 0xfb3, 0xffff, "62914d540ce7e7f77e5328f447b86ecf6bff318d69e98758a292f0d6d5ba8cd46d65a87d0364ec185b7a9a2feeee3f6f40f8defae4470b62ab7c001a3f4e6eae20d5f893bc873a0a78dbad31959a1d1da7fe5a2d969ccf72805caaa3d20a261c748ba4c3c2c1540e8c0b80cc14d0cfbff6a34d241ad2d7ef2d8d8fc6f7b65f71e9125fceb2f3b53fd2b30860b413072c90ee11eadda412eace09a4f821e9662b8d1d2a3e9e6c419921"}) 2018/01/24 07:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007f9000-0x7)={0x0, 0x10, &(0x7f0000d13000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ed000)=0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000285000-0xe7)="6a183e34b2bdd36d9224a4b0461d2c179fb9ffa85fb8aa8e2ff9d31a73967ec051e172f0f76edb388ae816e138770aa8c33cb14758040c609e49c5f92786c7b75a59d61153c31c40184f098965b77baabb8d27275491d9d6a844c121c76b3e4eef64540e27e7ce53f570036b09166f0b2d961b4fbb5280eb04f20de118068397b05c6ec5346277bb343ca78ecf2fc615f84cded0c47a5fd11089127ea453522420b8f40902b22d67b317a2be30fb5aec3dda984910a4bd89415f4ac32a944c1a8371a0adec63c48faf36874bb5b4baaf4771325417a86ce8acc6283df8bae3c85d30bd2a9a36f8") sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 07:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f65000)={r0}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00002d0000-0x5b)=""/91, &(0x7f00007fe000-0x4)=0x5b) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ad000-0x10)="0a0775b0d5e3710000050ced00000002", 0x10) accept$alg(r0, 0x0, 0x0) 2018/01/24 07:32:02 executing program 5: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x3, 0x1, 0x0, []}) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8916, &(0x7f0000d40000)="") mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d42000-0xb8)={0x0, 0x80000000, 0x3f, 0x6, 0x9, 0x6, 0x9, 0x0, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x401, 0x7fff, 0x200000000, 0x9}}, &(0x7f0000d42000-0x4)=0xb8) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f000056d000-0x4)=0x0, &(0x7f0000d3a000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d42000-0x3f)={r1, 0x37, "7c09805fcaf94bfde9ac1aa39d5f31f6b1006547056ca0676dfd38b08dc5a733bffe82b42b95f8776707fb1e49ca470b0c8a4b51867f5e"}, &(0x7f000015c000-0x4)=0x3f) sendmmsg$unix(r0, &(0x7f0000467000)=[], 0x0, 0x4000000) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d42000-0x8)=0x400, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000094a000-0x20)={"118ebd0f0d41f9974e0f6f4ee7abe588", {0x4, 0x70000000000, 0x7, "6ca1e9e77a3c", 0x7fff, 0x0}}) 2018/01/24 07:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d48000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000bf8000-0xb)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b0000)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10) [ 1117.757925] sctp: [Deprecated]: syz-executor1 (pid 8777) Use of int in maxseg socket option. [ 1117.757925] Use struct sctp_assoc_value instead 2018/01/24 07:32:02 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000023000-0x10)=@common=""/16, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f0000001000-0x4)=0x0) 2018/01/24 07:32:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004a9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000d04000)=[{&(0x7f0000000000)="b9363ed772c56d6ffb5bd3fe4e419b6c979a48a188eabb069b0c3615685e77935a3d8baaced3db8319c7d09890ce3b49af33af1e7666477ddb965dd05864107d2fd3ff04eb42cfe2e6934537cd760419cf4c7f88f7f12fd69c1ea83b494096cb86564cbae6cf3923c349274d46b9f97eddee07b5f1fc11e781e4eff67b2ab26b84abfc444857d121a1dd722336356e6af19ddbe901075650351a20644a3dca77db937228b08ec2c3256eff28c9019dbc4abe89db2fdda6029634cb232e83915d3b72b2e7889384", 0xc7}, {&(0x7f0000000000)="de8c9f7207f338", 0x7}, {&(0x7f0000001000-0xcd)="682d08010e81f0e037693ba460e6de98006f85544849a77ff508723df165ff6e67d4258064110151c5bb695e7285ae8db4aaf5a09a23e7f995bb29abc5ac82fdb3ce25776120d34e49bff17f21ce840a0eab39dea6ac2377365e0d1d8d671c0609003339a73344a0e37b1636fcc8a7b0c6d1a9897e9800273178cd13537c45a371e3506117519b2b569ce90a887e325b367cd067ec97f5feccb836b98b103ca3b6258977ca63a14dce9c82e4e34b8bc4cf2201ed1a163a48b4efa61f02b263987b9068b4951bb16376bff2d146", 0xcd}, {&(0x7f0000ca6000)="7e3886931c181e8a3ea6e6c1c397fa94c75ef31252a537e9b16a306d8e4be6436ac599c80adcb4128f947278ca1db4bdb9d916baea562e5027aea1a8dc63fdd3f096ad9a9df32f0b8820349a91ccbc2f5d25342c86a90edec7833eb47f033ebea27043f0c0927f80257c06879bbd672c9b97f4eea370c449f13f26b8115e2c4fc5dd99f0304f90e36814eaa7333154a73a303976735f8756f56c63c51c80a7517b929496e2e815c473eba8ef3beaf7b431b5ecdcb89beeeaaf0beac642b2126d3e245f66923698ed3631ac1068ed62d188077c54f66c9227f5c26359e31726d0ed5a105b31dc967ed031035ab1d242abb95ebd737b4bc5e3c2a524eef4327a6123adec6291b57d460c72593e67b3e543a02774d0d3b3e4a5e18b60cd91fcbbbeddeeac3acb4c2315d8b91f22699f32672759bb14f2bc4838bd8bd9bbcf9b3f559a2bfd4cf058c11fee0398a2af32b433ed10fbf8d8686a0b9efb48e529538fe29e5c4dfd2e2366589c505f6d912606d5f36e93717352efbaf2d8638e1a1fa580daa275818d1577b78247db0d85798c3551d45e89d068b9cc87c8fac83f33a1dafc837ae1f66868fa94e6d263348455cdd2e0a496e8a8a47e22e671567cef94ed54cbd8d4d54e56189674b86dc3f68038e4a04433b4dbf6896d58ff301b76999baf2fb3a0cc2ccb9f4483297f60ed18590a958d54fc1458adb4cdfaaa0a78a4eb3438f7be9aadc493f7162269926615cbc33bff888ee752665094f08c9a9d30b6ab8cbf69cf9f6c1b5e6c9b9d7047224535a8524e879ae8a6f9bc04aae639c234544270f65da7abee58c03e3c534a2ca70a2f47aeb06718b3f035791cb157b5336c74a31811f6f2a9b185bd0b7c24e75640926ea0a2650d17c3cdbdedb97869709a8d369d4e28647f4f65502eaccfdc5e59f15d5fd7bb669f6623efb771834d7cccff6efb7d007341ecbc628c95fc62feff30af008a04462f7dd29b51667243f73e15d164286728c9fa296d0c14e41c308449ba7c459a984757bd2ccacbf04546157d90758244be5e9e57ff3362701ed3cbe9a526ff5383c00ca7494600083f94ec9e2b703d11d9cb985cbc3594022dd6a12114b0598998739fe2dc651ba5d454ef22a191bf26d58998fda5587afc6fb8bd27e1b5d661c662ddc1c67fb49617109f4503832b1e18b9d8fc17b67d28e57b9312b6eb42238b6d947caf336fceac5055f792d9642dad24264a74e0d0969b555ae04477ccf59cd33512524e0838e3c545eccc3aecc57ae6d1e2ef278cebe091ca55a229599660210a28201fcaeb24778a563e4eb799db55a2ffc59fe926b63b8dc8f84763e70b123d35a18cdf24de015a4d2ddd24f15de27fdd402c786c483665d18645b617221ba25eb8872bb964f7d3f9ca4792bc521a8f32cab1445825971b730761dd3c10462699203f66034a1a5646ca9b8e674d17a7de0a7dcb55d5127490341318e190fbb209b3382529ef82a279f6e9ffafa12ee7584fa05b9cddb8f43455556db6b042e1982dc0cf14971fe770c8ade2a1010ae50741266dcdf022a52d9a009883cbcc86d2a7212f22141ab38bd0519806b68283b7e5419a84996f8b547f21c1b694feb916d70e7e004c46e2194a14173910fb40d1afc2952b7d196e973a54d4d56c74a2d68dd5614f2034d43a4cffd00584b8e24964746af6932fa6d204eeb5d04dcb8a1b1b77f69f5923af31e0093e5691bc97fa411eb0c77b1f93c8edcf43310921b03dcaf9a5e1dde2c49c6fd46d1a977181f38d64560818bde83059a203f85cb93e7eea3b3591d4f296896e8461517efd028925b53cc9014a4a064655a0d496cbea423071f00e4c132745f45d7a40ab8a251f16c81c425973cb5cf63b8497f7f9eb13221b90a0e3f23685a9d89a2b144f9ae1cb9031ede763098d96c70166620db22e4e412ead61dcc0d09dd711724f642942083c235cf8b53bc83b29db307a5664601c01e66ed989912ce63e47963f2cfb5e6e510aeeb9096ec3cf2075de9beebc06516459ad3b1d5e711b6573ec8e4470b98d0afe46cab4478b268e225c721935927cd3431746e82639ab691c63f47316fefceb0e92f4b404f4a8adfeda2ac6cee9494956938cc00b5f02d995bd18da039f6556e58573a73866c6c96bcd3ca199a11357507b7fa214267f113bde4dfeb8041ed462ebcc62ba8ed1d26c6c63bb32a41505d91bca5b9778e36a46feb716a82a6fa9dd3845b2e5ae8baa759d5c4de9dda7428180392c6d95a488f8d6b2862cb5c56773b638fe653ee68714ab723be8ba2132937b083ea9d429252e4f7d09ecbdab199604bfd66df5e4b6b9a16d016edc7b2d6513de9a2f31b23ad97c5e61aeb400779ec326cebde78253f4f8d921c4291f3e65a20da07a3671b2c176e980f5fe2cbe3249d0e14af972b4e93eb8141617dbbc2d12607e3f17dcbe95d9def6d01ad41658dd87d23da55a6c1fb061ad89ed0d7aec5ad8d6ce4e08bfe60fd56a987eacdf75d4acfa5846b4d6ae0131bab09074c7a506ba48e2846597cef0861febfe167d4ee3aa2674191534e188aad81ad47b1573bb0f7c939a970f28fe29fab673c2c6cc543a5e248548279c4f1f67537323148bbb1a094f5483f8c50c0edd407642fe4a9a3e225dc638a881548ff00516f1faf948a8ce88d4c248d892a875c50d6f5dfc94c55244ef2acafac41b684c1d2f9c27e318e71c62525ff7642c932184a49770bf87aaf7256d36d2d1764975d1cf911881b65d5367bf1d7f0947730290b9502b4d05172e11fd721824849caf44405b6c942690b2e8d1832639a3e1571e54ff1925c89c477b40b7ef0f2f4356ec1cba85316619ff23e4a1035fdd5d0cf83f1768a564469a9d6e7e9d81fd9270e9e3058db1f10b6c73ac27c33d46a2743d9b720d70ba01d3081287f34109bbb168d1599595ccd15f20823297d6fbc0d716c089a7677013703b4896ea52c4f8e4ffbd195a591546bd265fdee4b42a2306b9c9099afe62526f151deec501aea87f53ce9379c93c5348dcd77387ce5348f423ea53e6c6aa625d59a62fb53c4dda1adb134978c6f05dcb285a71c8b1dac492bbc60cd46d96fd95a70dc7fc53b11571c8c62618a9ebf43f9bae650d8457a2ff3b384248507f1b9b3aefd3c8f2452f2d23c24dcb338caeeb58362bc1962d70595b5dd7602b6a9386969e8a25943b11bed24cb912f7c0f7cef9b61a344d71def85664bb7eabff24008277d99add80a2872b36a5b97646df7d0b4f30f58702f3919da8154e5d923c05de2896667b515cba50fac8856eeff918afc7a761d237dad6857f2a371c680977b98da2e3f98385ade491ace47f3e3e6179fb2ea5c0bd5d7690de33ed06546d8c72fd0ee0166fdbb47b806f0f544645d6d4adecde4c2099a695d11c7624f0b16d5e11b9fc31a76d1c6f385d0ff5423dfdf569cf2dde36044edda1df9eb22414e2134ff7c1e8192e37b6d051c8ef76e552189fd2d30a31f18cb4c611c057cb49bb77432fb99c745db8f1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{&(0x7f00009fc000)="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0x1000}, {&(0x7f0000001000-0x63)="9f601836010a97a02dc5d87f6f67cc2b271ea037832b176f1e27856f55dccb88e5b6ce803134b154e426c4c5572d946bb234f50dbefdbd0b2aacba32df40e6ab264626dc3181f97c393a0451be1826eb37225c57a900609e1d34eafac69ff81afa3191", 0x63}, {&(0x7f0000738000)="b1a057aeaa5d6942bbced9e3d3bfe5b2246c35d77f27d398c544af430b1370f04c6a73dd54634391d0154f68c82d4fe7902f898acb29a964f5ce975aa16ffe458e4ff88827155f9161b6285513d92adb35730057b38b617ff6926f8da6e351fb", 0x60}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 1117.814993] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=8798 comm=syz-executor3 2018/01/24 07:32:02 executing program 5: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000004f000/0x4000)=nil, 0x4000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000f4000-0x38)={&(0x7f00000f4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000a1000-0x90)=[{&(0x7f0000059000)=""/17, 0x11}, {&(0x7f000008d000)=""/148, 0x94}, {&(0x7f00000be000-0x27)=""/39, 0x27}, {&(0x7f00000f3000)=""/162, 0xa2}, {&(0x7f00000f4000-0x53)=""/83, 0x53}, {&(0x7f0000009000)=""/154, 0x9a}, {&(0x7f00000f3000)=""/13, 0xd}, {&(0x7f0000057000)=""/244, 0xf4}, {&(0x7f000002c000-0x9)=""/9, 0x9}], 0x9, &(0x7f00000f4000-0xa5)=""/165, 0xa5, 0xf92}, 0x20) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000f4000-0x90)={0x0, 0x88, "8dcdc66309ed18458f0ec82e947cf51b19c67447e997607ef361bddea9a3fc2cb200b04d919ef09bfd0a2fb83162a608dafc2b422f56cbb87de07931904fb4d56ef3f01e7db3135e4b5e134adb7114497d723256e449795662fe81f2a86d0d661254fd4c464a513f9f7f2850bb9353665702a1e9fc7c2364f8d93cec335482c9c2371205b28c5404"}, &(0x7f000002d000)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000eb000)={0x9, 0x8000, 0x400000, 0x578, r2}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f3000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000e3000-0x4)=0x4, 0x4) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000c8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000002c000-0x4)=0x10, 0x80800) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f00000f4000)="d8f8800c6a982fda6e4557eb09", 0xd, 0x0) connect$vsock_dgram(r5, &(0x7f0000061000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) sendto$ipx(r5, &(0x7f000008a000-0x43)="ccb6bbe46a5be936b34bf97c7a121a79059b74dfdf71c7e8997ba7eb32d1966a4df2b5f0fd576257c1ed9a78ade52936475f96c1e251720ffeca51f8f3a39b29f746e6", 0x43, 0x4000001, &(0x7f00000f3000)={0x4, 0x7, 0x5, "c7e6bfcc7c51", 0x20, 0x0}, 0x10) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000019000-0x4)=0x4, 0x4) 2018/01/24 07:32:02 executing program 7: r0 = socket(0x3, 0x3, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x9c)="657461224711f61aa29c779b7075302ace22f5427f1ef522a485b23cd75cf484369cb5541628ebc34a1570bd0a29b20a2e95e914137d0210bd323148bb02ebdbc47caaef290dfdbf28ea74522747db59c3982dee6acb9d868def06c8e4a7191e8cfda8812f479fcd043c1f91ebd22cc275ef8009e531b8797a2fe8a694a34ece3641eff04ce79ab2bd2f340436e78e76f927d396f7ce00117c70f473", 0x9c, 0x44, &(0x7f0000232000)={0x4, 0x4, 0x8000, "917fbd9f7d42", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$l2tp(r1, &(0x7f0000cc1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x1, 0x0, {0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x3a) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00008eb000-0x4)=0x1000) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000741000-0x89)=""/137, &(0x7f0000238000-0x4)=0x89) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b40000-0x4)=0x0, 0x4) 2018/01/24 07:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000193000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000018c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000994000)={0x0, 0x0, 0x0}, &(0x7f0000fd6000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00009e0000)=r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f000072d000)=""/169, &(0x7f0000073000)=0xa9) recvfrom(r1, &(0x7f00001e1000-0x59)=""/89, 0x59, 0x40000100, 0x0, 0x0) 2018/01/24 07:32:02 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000009000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1000000120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/24 07:32:02 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@getnetconf={0x14, 0x52, 0x400, 0x4, 0x1, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000)={&(0x7f0000022000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000022000-0x50)=[{&(0x7f0000021000)=""/58, 0x3a}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}, {&(0x7f000001f000-0x3c)=""/60, 0x3c}, {&(0x7f0000022000-0x12)=""/18, 0x12}, {&(0x7f0000010000-0x9d)=""/157, 0x9d}], 0x5, &(0x7f000001d000-0xc)=""/12, 0xc, 0x7}, 0x42) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) accept4$ipx(r1, &(0x7f0000021000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000021000)=0x10, 0x80000) 2018/01/24 07:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000ff6000-0x4)=0x0, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002d3000-0x4)={0x81}, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/24 07:32:02 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000071b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c7000-0x4)=0x60, 0x80000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b56000-0x4)=0x0) r1 = socket(0x3, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005a1000)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000050b000)=0x0) [ 1117.875018] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=8807 comm=syz-executor3 [ 1117.950396] ------------[ cut here ]------------ [ 1117.955197] kernel BUG at net/l2tp/l2tp_ppp.c:176! [ 1117.960287] invalid opcode: 0000 [#1] SMP KASAN [ 1117.964962] Dumping ftrace buffer: [ 1117.968497] (ftrace buffer empty) [ 1117.972197] Modules linked in: [ 1117.975389] CPU: 0 PID: 8828 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #206 [ 1117.982657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1117.992031] RIP: 0010:pppol2tp_ioctl+0x582/0x730 [ 1117.996773] RSP: 0018:ffff8801a8db7bd8 EFLAGS: 00010212 [ 1118.002122] RAX: 0000000000010000 RBX: ffff8801d8c2ed00 RCX: ffffffff8506f632 [ 1118.009374] RDX: 000000000000005f RSI: ffffc900018f0000 RDI: ffff8801d8c2ed80 [ 1118.016637] RBP: ffff8801a8db7cc8 R08: 1ffff100351b6f5e R09: 0000000000000000 [ 1118.023889] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff100351b6f80 [ 1118.031151] R13: ffff8801c9d15440 R14: ffff8801a8db7ca0 R15: ffffffff8506f0b0 [ 1118.038421] FS: 00007f8efd9d0700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1118.046642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1118.052500] CR2: 00007f04ef270db8 CR3: 00000001ce881005 CR4: 00000000001606f0 [ 1118.059919] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1118.067164] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1118.074408] Call Trace: [ 1118.076978] ? pppol2tp_release+0x560/0x560 [ 1118.081277] ? __local_bh_enable_ip+0x121/0x230 [ 1118.085922] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1118.090911] ? lock_sock_nested+0x91/0x110 [ 1118.095132] ? trace_hardirqs_on+0xd/0x10 [ 1118.099268] ? __local_bh_enable_ip+0x121/0x230 [ 1118.103911] ? pppol2tp_release+0x560/0x560 [ 1118.108207] pppox_ioctl+0x1c7/0x250 [ 1118.111898] sock_do_ioctl+0x65/0xb0 [ 1118.115600] sock_ioctl+0x2c2/0x440 [ 1118.119201] ? dlci_ioctl_set+0x40/0x40 [ 1118.123150] do_vfs_ioctl+0x1b1/0x1520 [ 1118.127024] ? _cond_resched+0x14/0x30 [ 1118.130902] ? ioctl_preallocate+0x2b0/0x2b0 [ 1118.135285] ? selinux_capable+0x40/0x40 [ 1118.139321] ? SyS_futex+0x269/0x390 [ 1118.143017] ? security_file_ioctl+0x89/0xb0 [ 1118.147403] SyS_ioctl+0x8f/0xc0 [ 1118.150749] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1118.155486] RIP: 0033:0x452f19 [ 1118.158649] RSP: 002b:00007f8efd9cfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 1118.166330] RAX: ffffffffffffffda RBX: 00007f8efd9d0700 RCX: 0000000000452f19 [ 1118.173575] RDX: 00000000208eaffc RSI: 0000000040047459 RDI: 0000000000000013 [ 1118.180830] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1118.188076] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 1118.195319] R13: 0000000000a2f7cf R14: 00007f8efd9d09c0 R15: 0000000000000000 [ 1118.202572] Code: 00 89 85 30 ff ff ff e8 cd ce 54 fd 84 c0 0f 84 a1 fe ff ff e8 c0 3d 69 fc 4c 89 f7 e8 68 1c ff ff e9 8f fe ff ff e8 ae 3d 69 fc <0f> 0b e8 a7 3d 69 fc 48 8b bd 20 ff ff ff e8 9b ce 54 fd 84 c0 [ 1118.221673] RIP: pppol2tp_ioctl+0x582/0x730 RSP: ffff8801a8db7bd8 [ 1118.228043] ---[ end trace f3f095468d5b7e10 ]--- [ 1118.233133] Kernel panic - not syncing: Fatal exception [ 1118.238946] Dumping ftrace buffer: [ 1118.242470] (ftrace buffer empty) [ 1118.246154] Kernel Offset: disabled [ 1118.249753] Rebooting in 86400 seconds..