, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8040, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/228) syncfs(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x5, 0x0, r2, 0x5, r3, 0x0, 0x3, 0x9}) 2018/02/26 21:27:11 executing program 4: r0 = socket$unix(0x1, 0x8000000001, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/02/26 21:27:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="dea66a920d582e877250908fec8898c29032031d8a5ee3266d02b4b87c09bc2892dea810e7bff43c09a28b76eb24a04a8dc4f6ef0221bbe1975e9c458161a6fde932dcc0a54e821419d8290ab0b0782e71937e93b1e10cd3b1a22648cb7569450058e715e5ad7d898bb0fcbb12f43c70032051c7271dcfaf57edb8e4a61082f9098a7107c2807f56200f05568dbc337a6beb30618eaf35d286c9") r1 = getuid() setfsuid(r1) syncfs(r0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x8) 2018/02/26 21:27:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100b45dc786aaf349e69de740bc19cdfc38867e2d504b121e258f7f0d157390562a55a9fcb4742de2cc57c3dfcda690281aa8eebb77864320412a02e5417412b999e7632d45f373cd"]) 2018/02/26 21:27:11 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x90000000, 0x0, 0xff, 0x4, 0x9b, 0x1b2cae42, 0x2}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x3, 0x40, 0x5, 0x7a65, 0x200, 0x10001, 0x20, 0x732, 0x20, 0x3}) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000000080)=[], 0xffffefd, &(0x7f0000000040)=[]}}], 0x40001bd, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xcf, 0x1, 0xff, 0xd, 0x9, 0x0, 0x9}, 0x20) 2018/02/26 21:27:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="5c7fad5599fcd8160918b9b19f8ce73b707071f26440512f0af5100cfaf526ea8387a0398908e8693bfa262a37740c6cdd3ad4e7eff37747a993bc4a2da4263ecc85f28bd04ff17750713df5e3b202949477205e7e340214a65f858fe4c498e1f2d10b487bead1fdfd7be48917354b5289acd2fe98f1382a05b048f0c1e0defba574171f35d83f612ab00fb5928621eb1db89fe803ec4d86e0f47d7f3ca0e40522791e22b8998b83292c9e7b56873322f95a2d51e014cdec6b98cb817c954053e40b9572082c0573b14d5b198236ce6a9f291c13e5a185de4b830faba61385020a8eff0942e51c997fcfe259cf372b8352a0e7abf3945286024fe256b4509d43b8ed83bdae168f3f3722d961b447d6af6f02caff8291c708138b97155a803421d57b7f09350f04e40bc9f4360f5d8c06191b016d1ffea88ba0537a02bac23ccb26669cb695ebd32809e71c6e4d384c33d145a52ef28c5ae51876d6a4528ba31becf46e9c6ff9ec6cff69262c0f0a5a9266dd7b7034bfae3e1fba110e3824cee289c5d53f27dced6900c16aa9091fb1be5189988987f32811acf14e09bc447a26e1202e5ed6df3e166a1a710e38f7686c31fce6c40be484cd1a6ac5b994c1f60d57f353ee6ac3f80a83702bc61eae1efa3b35a70576e266c5561356976fe2d046f1e57bc9a924c5db8451f4b0e9a255bce090127ac6e81d74dc41d1ba18e19ebfb31c9b1b00e817728719294e89909438bcb3d950978b6d5d9af01b3adcbab43cfc8e1310bfa3947d1475d4d69ccf82326e21a34dc050a5a1a8068c8e2c4e08af053215a30fea06f41189603ae7d30c11552efd0ad4b0a2a61c65cede17b9f4a9b27e9b3f2bcaa364fdd22776303ac7138b5de7d2dcc029f7610f75202236f5dd19071605791d28ea3946e549834590ac1d5dacc5339f2496fcbd0b974d305e7d43441568d9786b7983e9e631bcbfd90f9e027fac93d8f4e576f0a955d3d0d95b3d3c4562afdce18248fef4ddefdf137fba29f1ece0a2edfdbacb60eda7fcaac36f5254dcdeb644917566c8e81e90cdedff90cd7eb6f7aba5cf01d03050cea77736ffb3cb13526c47a17abd28414c04981ae16e7c2fced4820b529ba6e4c9e378435226e27c9cff1faaf6099d71ab25536618a2f9b24581df0024207aea21d28cc06e2ae633ddea25718b605cc557d15b50ecde083862700843f3df148a8416c5ffd8ebac2064efdac8f5c78326ed6963ab7c7d1dd1f3d2b7ef95e882f7655b9c8f0b671ce1e1a435c15646857eaf3c0ff91a75360322a8c93db3499f0bbf10b612b91442b006c82d7e182b58d099632fc3e97207f4335d83f05a8e39bd5fdac5040c9eeea68045f44e9d1db9602e623f38b9ad7a215e1b013c5a0d2d01bdc19c458f6919c8cd0ceebe24756a0c58bbfb4d07dcdbd007c7f082c36f842d98b7af0e2eefa35ef50e15bf40100827b93bd9731cc4beaf981f86b1673451e937595b8b6dd0d93f27d858f23619b95402c41fadea579cc4e2615532018d797f41f11739e1e24c1d77200531f4d40a1c3fddb21dd3e8f1cf5052c6674245793d64178477ec07dff04fd5f7226d4169a51ebcd379d82982378ec18acbe330a43dda2a65f2be8d3dc16670e72cc36c84517997cabd3359276c87824d3c4de572d4875f41420ebd84200a16b9539ded307218d066e410c4e8f353ade4924df74212c44216ad5e299dd197975b5617d0bf7384736623ebde7bafcf77a703c4bd40ef550c7b474fbf27974a48544821a39072916adefaf1559cb8ec6408abcabcc29a6bd6ff40626fb5543c814ada69f52c4306a855b18eda827c52da84066996e4d901147815b87f739b911a6885a6442331fdb713857d59b07c2d2593245324c1b6ffc6337202c736530973d7bbfae9ab094c2ff1a8065f9944c81cf007012424d9c4b614b2d09efc433b97f441256b87c542fc3166e66836adc5d2e04abd1326328996ff259fbaa51f37ad6c81d480a14f632d907e95b740824345710b4d3e56a624065738e8198c0557adf3d89da9abcaa5e2af2d2017f5e7901259ad33b278b589ddcf3fd0bce44ce32d75d95ad01d307b28ee932b7cfb91a44f87f03e9ac825cf2002718a08c05c540439fe4a4a3cef2c650595bc85c3494014860792c0ae5082487d980e3406a3801ae321d6238c5cfe9a99e8b26964e9b2c071a569a2b28b1eccad61507c8003c24629212422f6133c414d32c333a0d1b79256c293d345e1f29afca3ee96227e881be4b799bd301971fa133b4edd973d1afaf69b2b7f1744c1fc3e1f97aabd8e52dedc30180a4cde149d2a30768f4e9462c2495b757754be1e9e889f37bfa85e861dc51764776828f6a844ea7d3c7f87818cdf6e0f4d00e3417a667160e1d5b7a3497665df585a9584d7242b20dae8dd581d15361e16e70fe12a5a9c35000745bc8734c6ef9c5796715c56a86852f4730e6ef85909fe0ef75ae01aac20683e61018b7c4b5cc3eb42bc99de36cab27548dfa14086e3bd1ec34f6ea7145341a5cd5ffa6724f5c333c621e92d8e5df627595064ad30181935519e1448f812503bfc810d168975291637fe84f09940cc2c507a694aeddf64124c1fb7889cf1ebcaeb1a0bdb78662445d74cd194eef88a4e0fe390c7ae735b589cf0703b75ab0432d3bf65d55f9057c21eed16aeccfa1a271068d6e546c7fde34df38cb3e3afea2adfaecb48ef9f99a85176312305f8e73bd6831941183b252d67ee2a1a46b1b38f88fb5848d958bb574c1232226dd1fa269ed49350788a04311f4c9889f5c91c1d24754c5f3aa1a5db2a0c139040056baecc189dd2f2da15cee02d7082f6630d722b207befcddaab4d7125eb5eb06460eb81a77296c989b369104914d1c65057b8ccf5d27add308e88c3a5ff9cc82b492835dfb9a79ad66d78bca4f128fd4b41430b87c63e0701354ab0798ca873750de1df4b08fe54233e4ee55701f57aa101298055b36795381c543eb1244d4421b4340bffa0136d391574c820ca6aa222ff2ecf29c6b29dd100b757368959eddf10ede493300a3e0243e3e1ea9a78ff497b1de95692f80968bd101f8f40bf771650bce272058ddbc3e57b9bec72d5119b1b66c3f167d1dbd66c3f9f620165692449f1aa82f1f474586fff19495152ba188f88787cb1c36982d7e245bc77c8008418b180e6bfa7d5b2f564f9c895b2c800adc934eaddb43669423ec589715bff32e295f3b8ffe9ff1bda8e8feb8b5dbf913a188eca1dd87522e449ede76d3ff2a0383510ea0b0898f3179e69ee009bd1c8338fe5bd148096372e04e919fb9990503fb45179801f48050f2ca4909439c8dcb36fe36bc7535b180f800a7f3637c02d16490822963a4b5257dfa3ac5939a086c681940567c409306cdc95b14d58c7994a587e34d7f7cab70751566c7e826c3e1b0c6ef2aaba8068197be265db33b9cb75cb9853a180d76d7b0a2fd717ddb062e13cd6ed4d7df4ff08bdc76d8060ce9cea2a4954b91645362f082f0f9d77106e561cb010575185cc1b8ded2ff71d4cd43f9ff14f62f78a666625d5d2705a78eaaff85f4b2eaf476e5b47da2beb9aabaf3b834d4e2cf5f05b96a92cefa4b70cb3c26b914c01d941ba7326a1c20ef92eb9b8d8ed211b96637a530395857062090fbe5dab5d4945aa3ecf41ab7d7f40a03d7600a7828f065bab050f315a9bf1fc9ec26bd5cd694ef9f353815190ef449e29c83416560191dd0e811fc91e50fd8718e5e33fda9c746ad9da1a85a3482165e9aefb604eac029b77a8298086da4ba309dc55e04573def80001b7cae314f2f77a20fb5877f0ffddbfb6fed2e35b56d4baf4f6214cbb36b8f3c2babc54245cfe6597ec3c7601bbb60974d1dd91d82382cdcaba54100656e845ee863fb8698a57215c3bb0e11b9654c8affc7887a8f666c7f229f683476b60487686b41692e771c9a6916a64d90a722ce9f7334d01fc36c716ff75b52007cc5d9a350b2e550edc55a46cee83407532b1ba8c70f214c811bd4130559ee584183a5c99c00d4e70e721c03e436a041ef8a0a2c809403047404e06abea8437c66f9de9ca98a3b59b24df34b624d4b6686ad382e26cddedaed6d84257ff342f77b3c1576f06375e439ec04df6cd4ae3356782784409853e1ae9987893b975cf4239c97b91427c206a9be2be2ecf6064bbe4082ca6485f1dddcfaae9046620ca4b17ed3fc17e091b1b83eb04fc18b78706890fd36667158dc5e2c5e62cf1a43b0beb22e50a822be99fbccd2649ee2b07d10eef9745f2be3bd5c9722dcb2d5a9b9cfe6d44926253bb61c2dc938a7d97031ed9db53a65dcbf3424952057c7fb8e2cd0a7beab164b4adcf9920f260532ecb653efb65c945a9a6667c3272557c46d4c5414e3fa7bc6810619d515d327fb79570eb7f5f326c3067c75b9619208a72194b8d53e77df4f5dadbf67cd254f9177a2721064716ba3c5bc14ee64ac50325aef822ddfa24a47bd71c678eb12f791aca92f107c5edf4779967535c1df85316908d7437c323c188c6df5760981f16487b2aee3fd8acecde6d1c095e4e93fb39ae5eaf37897e3637a3bc0797dfff5a67b1a759980c09e0cf06a33369ce44d7b52bf1e0632a5909b037f3ae90c1477a9da6d782944b66905c768da99823068e620a00d110a7622906b1324fea6d86421d59795bb56c1776bdaa901bb7d2b4d739cebc129b950ffa8227f2a7e13e42f3817398d77e4cc7423cd7309c63db47705a85b3ab2c81a582ae34fd87d86d233697dc298ef14bb82e645f76288f7b53b6c722f5b962051449fe17d89001288484647c8c78774a1bcaf5f210a30d7b4809191e4684bc3b53450f4b3717f3523848439be1a9dc6a6b17b944e9d9a9be06ce5e9fe3cc4ea185fa43e88189139b61635835882d17ffcd64f2cf072e5e0b83a44d0eeac7d80a7150a17992fb3d157268b2a119323219f55c24e5799449efde338adf6569b10713403e12a46481609c8ebbeb937358a833df48ca208b27247abc4ae0e0a0fd268ee2b1c7127067c7f367f31dee08feb6efc146e480dd38eed4a60d6971669b76ea2091d92d7b1fb4ea6b5e4057cbe601fd2588470ab78e0d30e62f8c5fbbbd88cff32cdc93fdc3acc973782b94a342727463be84fd70b4a39b7ed234db96d283ad0ceac52153bc1af9ebbae5fcd10c0863df3d41612b967da73d673186076228aecf78c48b31956dcf77d47f5c41ea8681fceb75c7698948cf7e1d09dd2fe98427d3271ae13b36dc3ebe63cf8a622c810db5620b4317a33326d47ca3c3db1594f4c23fcdc68301b2049a1e7530f00eeec4aeab63c7784603189717aac4f62d56be7134404d07467968f9fe1cd16c2e9ffc8bdaa665018279b3b21f485fca377c6abba527218024473bc33774cf1f79aa126d50cdd171befbc22c1652cd25917ded276403eb18bc38493c57b5c30972a556b926350d974a648ca0975020bbf63f0aad5c7bf69b79d587ce8c060ef30723192c6aba862c21ca3b2c7d78fda44aa49b7b14f0d3e7de3ae6b8d84b8f9002e9f96bb67ae1d92570f232b976f897671c03e60730e8426ad87129b0ff0905532a6beba7a861ee0cdcde2afd882b89c38f092f30e9fca0d7ad7f675b4698ce7ba1b28b329e4271b68a9205e15988ec6840cb0bcd3a9b444027b88a50091c3a25315fe9b44f71d3ff49bb1eb865faed2c6133d3f9e27abacb7e4b5c32f854a161986d77b51d1af6c64c47c698e1e9200eb49940735b2f799ce3dd0be8a87676ca04e05c8aac56", 0x1000, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x8, r2) ioctl$TIOCCONS(r0, 0x541d) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clock_getres(0x0, &(0x7f0000000000)) uname(&(0x7f0000000040)=""/66) seccomp(0x0, 0x1, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x100000000, 0x1, 0x8, 0x8001}, {0xfffffffffffffc00, 0x5, 0x8, 0x9}]}) 2018/02/26 21:27:11 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040), 0x899) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/111, 0x6f}], 0x1) 2018/02/26 21:27:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x240002, 0x8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, [0xc25, 0x7, 0x2, 0x7, 0x9, 0x6c, 0x6, 0x7, 0xa3c9, 0x9, 0x7fffffff, 0x8, 0x2, 0x2]}, &(0x7f0000000000)=0x108) r3 = accept4(r0, &(0x7f0000000300)=@rc, &(0x7f0000000340)=0xa, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x591f}}}, 0x8c) 2018/02/26 21:27:11 executing program 1: r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0x7, &(0x7f0000a06000)) r1 = accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8a}}, 0xa2b65f5, 0x0, 0x8a, 0xfa, 0x1ff}, &(0x7f00000000c0)=0xa0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x1, 0x101}, &(0x7f0000000140)=0xc) 2018/02/26 21:27:11 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/02/26 21:27:11 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x3f, 0xfffffffffffffff8}, 'port0\x00', 0x0, 0x23, 0x7a, 0x8, 0x4, 0x7, 0x6, 0x0, 0x2, 0x4}) nanosleep(&(0x7f0000000200), &(0x7f0000000240)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/26 21:27:11 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') read$eventfd(r0, &(0x7f0000361ff8), 0x8) read(r0, &(0x7f0000000040)=""/198, 0xc6) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 21:27:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x8, r2) ioctl$TIOCCONS(r0, 0x541d) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clock_getres(0x0, &(0x7f0000000000)) uname(&(0x7f0000000040)=""/66) seccomp(0x0, 0x1, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x100000000, 0x1, 0x8, 0x8001}, {0xfffffffffffffc00, 0x5, 0x8, 0x9}]}) 2018/02/26 21:27:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000123ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xfffffffffffffc00}, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x3) 2018/02/26 21:27:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)=ANY=[@ANYBLOB="020100000a000000ffffffffffffffff05000600000000000a004e2000000000060000000000e0ff03005c000000000002004e20e0000001007fd879bc805e6a00000000000000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x145002, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/108) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/26 21:27:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x65) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) sendmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4, 0x0, 0x2}}, 0x26, &(0x7f0000000400)=[{&(0x7f0000000080)="a106da082a537157f19811cd2e2daa6f85225fd09307ee11e5a65214", 0x1c}, {&(0x7f00000000c0)="7edd07769b35fe7f033d88842e9c8b4d4f4e182cd331649e4f204d90bfce44822ed62683a7c577359783816b1531b9cba20bc06f6c4e6a307bacdf079429ae1fb0f6741ce4f248a495682021ec25ab9c60cff95f6ac69e29df9befeb4768056edc373c760be72dd48b27be0489e2e161ec853cabd24cf25a696a762b8ff56af27b3e37cb2547cdab7461e7d62baa33dbfcd38a7ac0a2af38ccc53347ef3df8d7a5fe786e1e4ef825e2ceeb3e61986de8c4d6ab87fb677ffba7b65da048ec3d006786a89679f93636a562c34e0c47190b528597b659c534e55b5a1ad2e0fcff87cf668ae8333ceffb88b73b47c0d048c9d24f21627a4c31fe99", 0xf9}, {&(0x7f00000001c0)="32c86fdc84c75046e65393e3ed86200c27", 0x11}, {&(0x7f0000000300)="0e54ad44a87435019621afd250ec2f9c239772c7dd266766c6f35c4af9cb645aed5977e4d713ad04509b6011b119e73b56ad79c09eab3725be002fce257432b99ea85d785de867cce9044af69a729358336ac916a4c08540474af278cf56759fdaeb4199ee9fe815b77e1f8f51ea6c5d7f70aa34038c0a52d80b255a69b6fe915a4a8d72c3cf377c655619088367985993a0adc558b363bfbe3b8da21ea0229875cdf42bdc8522206b21dab17eaf73bd96dcf5c47da7e1dfcc0def1c2b396ef3c3bf97edb56939f5dbf0cde7612a99a82292d55928e489ccadbcfbecbd", 0xdd}], 0x4, &(0x7f0000000440)=[{0x60, 0x13f, 0x38ba, "5ae9654e1e53cb07fee4211f2155d746eb9ddd84bd0e3c9a472d4a32a851694c9f14ba3fab2effb6bad1d7e6e1ffeb862e03e1cfc9075a77e24417471a528cc27c607619ebb21cd858c1f351a9c3e7"}, {0x88, 0x11f, 0x7, "88a2b31c8664eef81d664ced41d27ac90e1ea682b8e14377f1eadf976b40088f25ba2208c2681c96655f4b4e02a1fb671b2529227b6aa46fda748254b80462fde0acb00a40018fa7c28020fabf39296f8c44f5f46fa624c37a01e89ed77d8d66082807510431a1e76d4ff5f64999b50791541e8262316f"}, {0xe8, 0x0, 0x80000001, "e53efdcfb8dbb006a04f52b4be8dd5cc841f6660d4e887390479812f33acdfbc0331826e746b610bf1c3fdab56a965c8381ebf10d61aba4b02a69a7ebf6a4215475223851a360773d1ec900e81b4998357f29951f505f4349b152cf1b9c2fceb0efd6a6cb7fd4449726afc528eda22d58b4eb0977b65fe4dd6f1f305837132c499305263e536915fb8b2cd1d3c5c5597f760612fd924fab387fbbf92bfaa6532b6184a9607abdeb7dd3be1640b6de912139aed997cca9ab5fbab5fb3bae2a272d3a2e21a16db949874b222dd7894b77f550d839ee9f674ac"}, {0x18, 0x18b, 0x3f, "c14cdb"}], 0x1e8, 0x4000004}, 0x3}, {{&(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x4, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, 0x32, &(0x7f0000000700)=[{&(0x7f0000000680)="45548af85d5ef4968ccc2dcc747b5aca67fba52de23db8b8f98758f2c3c6b72e5e06d5de40d9ef542be2639ed4f2381a5cbc152d4bc2367fd1a1f09702e9937dee886e0403b77fcbc925783283441fe92a7dbef09dcf", 0x56}], 0x1, &(0x7f0000000740)=[{0xc8, 0x10d, 0x8, "1d6177b40f7122d0d98d02e4756fa6a9f4acb19f0d5ed8dab4845ee2a191ab31943698e8139e6222c0fcf583fcb6972f66738ab3d94b98a2f276eefc0977a1f80c74f0a1c51892a6c14585c7975401376a9bdb727197075cc199c63d6c23badb6e4366a04e8b5894e258b71b2036f8bd28ebd5b2088935e84872d0b682019f478e3340335bd598ed25209864f2dffdf2fc9363754069617079101cf28145a89adb5ddcd709828e3991e54c0ea907d97e4ca68e29fe4661e6"}, {0x98, 0x10e, 0x4, "7e075f528eac8c33bdd1580b80e6064344d2adf8b59f5bcc32b652927f0ee7e1db7b8d20abbdb8d61b72c63595733af2baf0737723e1d6bae876dddaee84b1629c7d0174e9a4926fa4cd76d07f9d70ff7085fdcf467895a1c61d10662a082901e646039412520c76c9b1509b638d963f92a005a011e2ac952bf84711d7d96cbab524212f3e4a"}, {0x78, 0x29, 0x9, "913cc65386fbaaf25e7413a304f4a9992ecbfd0b4b9691bae4bd5958fc1689ec91878dfda8f96910721e3a1b268d1f0ad1c2d96e2ed224ebe3f3d2847164a4111b30155b49376a3162d84275dd86967c470916015f37dd0df4e302779d3f0d69499a68f03eb3"}, {0xa8, 0x101, 0x1f, "82fa884385b4974a11e84be7fde34f356d1dcc31796c934db27550cc6f2ab7f6944ce90db6b8868a8b6ee965775412c03aa25753042d673713968cdac7c4eb174f670eafad04865df138a45580568f7fbbba2ce32beb6267932efedda345ddb05eec24715bf9409a10498087c43e2e32093914e3f4fc0dcb9ae419521605439557846bda0725c7ae3d67fa01562aab53f3"}, {0x28, 0x11f, 0x3ff, "ab9d9e46e06a0a692470453f429ffaeaa747"}, {0x40, 0x104, 0x3, "0d67a136d2bebc867e5b76b2bac7751761d2f0dcfb135cb0850bd2db74dbde2c76e8a0dac9debd011823"}], 0x2e8}, 0x4}], 0x2, 0x20000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000200)=ANY=[@ANYBLOB="0a004e0ac0b9412f41082e01cb6a97c59d5c4dc862999e210001000000000000eb0c3800000000200097d712eb6b3417d014f5b600ec2a5d8a242a792e977b2625f4ad1d92ebc7e2103d065278952a2574fa3ec767734be8f7bba6613252716c0dbe2cb5d4c726d581abc9983466895771e5d2bdb7627109cf504a042a2b67a27be1ba9642ff674a9cdb78ca06a34dd49c8e48487d4f5e7f8b19caf0fe40d20264df9bf785986b561d89008000000000001300d1c88429e8fe1c8c54d5596cdba938d41d86dd0cb3021c29b5ceafc3355bfd6f"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:11 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x100000001, 0x1}, {0x2, 0x7fffffff}, 0x0, 0x3}) ftruncate(0xffffffffffffffff, 0x9) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000380)='./file0\x00', r1, r2) fanotify_mark(r0, 0x4, 0x8, r0, &(0x7f0000000140)='./file0\x00') r3 = gettid() fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000100)={0x1, 0x6, 0x81, 0x2, r3}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x304a384639ea1f68) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fcntl$notify(r4, 0x402, 0x10) 2018/02/26 21:27:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="0146e7ee437e1e080caf608013cbf5d277140882af5155cdbf35655a71c278e93dcfff880d849bc68c8c173c4d99ee1269"]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x1000, &(0x7f0000000380)="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"}) 2018/02/26 21:27:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x6379, 0x4) [ 54.935664] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 21:27:11 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/02/26 21:27:11 executing program 6: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x80000000, 0x5}, {0x6248284f, 0x9}, 0x7, 0x1, 0x7f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/02/26 21:27:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000061c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x9990, 0x1034, 0x101, 0x2854, @time={0x0, 0x989680}, {0x8000, 0x8000}, {0x800, 0x9}, @ext={0x6d, &(0x7f0000000000)="0773adf63d2943dcb6274854def542882aa3c9c71585c3c09e8cd9cc4c91ed900d54a2527f63c91432951cd146fce3a52b6b497dc6227d8f9f068179d7a99da16498e9eaec1faddc383652a78188b25ae243c9d3ade40f2f9a9491d083731c5f187791c4164c595d4a6add6690"}}, {0x0, 0x3f, 0x6, 0x8, @time={r1, r2+30000000}, {0x0, 0x5ba}, {0x3, 0xb36}, @addr={0x3, 0xcec}}, {0x9, 0x8, 0xba, 0xffffffff, @tick=0x9, {0x41bc, 0x80000001}, {0x7, 0x1}, @raw8={"9d43fe4845ecfc2e564432db"}}, {0x800, 0x5, 0x0, 0x1, @time, {0x0, 0x6}, {0x1, 0x3bd1c9c0}, @ext={0xd0, &(0x7f00000000c0)="d2aff925124ef80a1feb38b7a2f7791a5a17201af2447e3b92bac24299e0d000ea7dda9b69fc0f5c05e72b6a6efa765ca3beef7c059eb50eb4c6fd3677545ece85bdcac47f4d0fc372d9a5db387f3b21f56e554d6b45d56ec03c12c650456bfc8132806cfd69314ba3f29fe5debeface3ef53bad0d91bbdf858e304220f0ad95be0315ef083ca973f33195cbdacad65aef98e5165de1642d7eae0eb4983ede0c55284105e82760c549879e882e7d04b81469f08280512c9635911dac9afd4659961c0c10bfcf6e2d231c89d04474ea58"}}, {0x3, 0x3, 0x3, 0x81, @time={r3, r4+10000000}, {0x10000, 0x800}, {0x1, 0x249}, @addr={0x140000000, 0x100000000}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) 2018/02/26 21:27:11 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x1, 0xc7b9, 0x7, 'queue0\x00', 0x8c0}) fallocate(r0, 0xfffffffffffffffe, 0x0, 0x10001) write(r0, &(0x7f00000000c0)="157d071ebff392d1af6da70b1a9506caf47c2aeef314312e496c80fb5a3a65e25f94ce0cd5b2e1f32249b12b06ec098b44e3f5018d10dc50721142de9864428b2e12e7774f9abfa1b510bac68e231d98c83aa6259bd64f5655912c6dfb", 0xffffff0f) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') 2018/02/26 21:27:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x0) 2018/02/26 21:27:11 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') read$eventfd(r0, &(0x7f0000361ff8), 0x8) read(r0, &(0x7f0000000040)=""/198, 0xc6) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 21:27:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/26 21:27:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x1, 0x0) accept4$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x43, "3f2347c0e964dd2ace226b78a233dde30b604a126aab528b3d232c3c375469a3862b865471be4d0d3f8b69895b5ec79cb3c4bf585be06250c99ddc497be096d9dbb1f5"}, &(0x7f0000000140)=0x4b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x3, 0x6, 0x9}, &(0x7f00000001c0)=0x10) r4 = syz_open_pts(r0, 0x1) writev(r4, &(0x7f000065a000)=[{&(0x7f0000dc5000)="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", 0x4b0}], 0x1) 2018/02/26 21:27:11 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f000031afb8)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) get_thread_area(&(0x7f0000000000)={0x5, 0x20001000, 0x1400, 0x101, 0x1, 0x3, 0x2, 0xffffffff, 0x6, 0x1ff}) 2018/02/26 21:27:11 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x220100, 0x49) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x25, "c60537893ac4dd6a6240d2303c21ea9485e6f3665c693ce7e36ae8b29b8dbd46565885b7b2"}, &(0x7f0000000080)=0x2d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x30}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) 2018/02/26 21:27:11 executing program 1: r0 = socket$inet(0x10, 0x3, 0xe8d7) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000001200030207fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') r2 = getpgid(0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x5e897280, 0x7, r2, 0x2, r3, 0x7f, 0x9, 0xfffffffffffffffc}) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/02/26 21:27:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x8}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x4, 0x2, 0x7, 0x100}, {0x0, 0xd2f, 0x400, 0x7f}, {0x2df4, 0xc3, 0x8, 0x800}, {0xe2, 0x4, 0x6, 0xff}, {0x8001, 0xb11, 0x100000001, 0x1}, {0x5, 0x5029, 0x94, 0x7}, {0x20, 0x6, 0x9, 0xb7}]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="f112bc394a325f35dec2cb55c7267513", 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x9, 0x4) 2018/02/26 21:27:11 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000000040), 0x8) writev(r0, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/02/26 21:27:11 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x220100, 0x49) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x25, "c60537893ac4dd6a6240d2303c21ea9485e6f3665c693ce7e36ae8b29b8dbd46565885b7b2"}, &(0x7f0000000080)=0x2d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x30}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) 2018/02/26 21:27:11 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @empty, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x17}, 0x1, r1}) 2018/02/26 21:27:11 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x2, 0x4}) 2018/02/26 21:27:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8019000d06ffffff1a0a66cb891100000000010000fdffffff080015b0c60000ebffffffac89f9bd6536d84bc31ee208515520945b15dcfa4e5f12dd6903e426a8d5c880d80789fe89d465c8e65f7fa4c1da2b8d0f69160a8815ae0ebacb8ecbb3f8aee13d17562af26deb844d00000000000000000000000000"], 0x24}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)=""/251, &(0x7f0000000000)=0xfb) r3 = getpid() perf_event_open(&(0x7f0000000340)={0x5, 0x78, 0x5, 0x10001, 0x6, 0x6a86aef5, 0x0, 0x3, 0x10000, 0x8, 0xff, 0x5be8, 0x4, 0x7ff, 0x2f9d, 0x1, 0xb3, 0x7, 0x5, 0x3, 0x0, 0x7, 0x100, 0x6, 0x5, 0x3, 0x3, 0x1000, 0x81, 0x9, 0x81, 0x15f5487e, 0x9, 0x3e0000000, 0x8001, 0x8, 0x4, 0x1ff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x4001, 0x9, 0x100000000, 0x2, 0x5, 0xffffffffffff5bbf, 0x40}, r3, 0x2, r1, 0xe) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x21) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000200)={0x200, 0x40, 0xd42d, 0x3ff, 0x4, 0x10001}) 2018/02/26 21:27:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/sockstat\x00') read$eventfd(r0, &(0x7f0000bd6000), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8, r1}) r2 = getpid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x2, 0x100000}, 0x8) umount2(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r2) 2018/02/26 21:27:11 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000001000)="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", 0x1000, 0x3, &(0x7f0000000040)={0x77359400}) futex(&(0x7f0000000fa1), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/02/26 21:27:11 executing program 1: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) statfs(&(0x7f0000131ff8)='./file0\x00', &(0x7f0000399fef)=""/17) 2018/02/26 21:27:11 executing program 5: r0 = socket(0x4000000000002, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x101}}, 0x4, 0x5aaf, 0x9, 0x400, 0x21}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x10001}, &(0x7f0000000180)=0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ca7000)) connect$ax25(r0, &(0x7f0000000000)={0x3, {"8860bf830231c8"}, 0x3ff}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8, 0x3f, 0x4, 0x5, 0x6, 0x153f, 0x8000, {r1, @in6={{0xa, 0x4e21, 0x3ff, @empty, 0x6}}, 0x1, 0x1f, 0x0, 0x881, 0x8}}, &(0x7f0000000140)=0xb8) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000001c0)=0x4000000000, 0x4) 2018/02/26 21:27:11 executing program 3: umount2(&(0x7f0000000000)='./file0\x00', 0x6) socketpair$inet(0x2, 0x1000000001, 0x20, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0x0, 0x80801) sendto(r1, &(0x7f0000000080)="70edc929225b35e4fa74e068e2b8ca501a41f575c29850ba0c33c8872914539247881ed0189e22d792f89b9b679188311f86c124f71b3d36809cd46a907ed108c600f2a1f8018fabd52be88903c33407d99b042227f1e1c936dd3460a68dc9a0aeda1101658eac003d36498b6e7f344e5acbf81b031c3cb57d7575004b58d27fc4173c59cb9ec46c767c106c3f185d9ed06cd1fbcd4ff771b39ae0cc4471f1521edc56b0aed782aaae48628f3c31f13da7f407b74a3372ce2bf36c5e795d2e8ba1f3eb6d8a956d1f2da278", 0xcb, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="10000319d5b82745ab9c69d170ac02861d48d4"], 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x8, 0xa59, 0x9}) umount2(&(0x7f00007d5ff8)='./file0\x00', 0xfffffffffffffffd) 2018/02/26 21:27:11 executing program 0: socket$inet6(0xa, 0x2, 0x0) 2018/02/26 21:27:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000281000/0x1000)=nil, 0x1000}, 0x1}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000011000)) mmap(&(0x7f0000fa2000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00000000c0), &(0x7f0000bf2ffc), &(0x7f0000000040)="088be23ad04b39b56641d9542daa069e593bc77c18e606bc901e20db2a5119907753c555a934679706d2a6a21eec759cd68a2f0000003559dfaa367b63e5451e3f40") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 21:27:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/sockstat\x00') read$eventfd(r0, &(0x7f0000bd6000), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8, r1}) r2 = getpid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x2, 0x100000}, 0x8) umount2(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r2) 2018/02/26 21:27:11 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x88, "5cfb697eee0cf4e1a926437d63c76c18581d306658d0d577bb593809aecf0b01e9121aa019775dc17d244e6777b7dc6877b721dd70e92ef0396d0042f88e6879e4a7c746493bcfef631ec5a436f62db723baa42171c698995a082697f49927f93fe1207843e12a3577e4c329647469b13573d30e414b2080e07f38f855211f72ca0501811aef51b4"}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x6000000}, 0x8) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000180)=[{0xf0, 0x11b, 0xdf9, "f5e0d831cb876d92d47c6dd007d975806411270bd100ef7bc80765b2cbd8e9d2a0318d093e6a59a35aa2e109b9d0566ca99a8571c5749a5abe639c212d5d731c84596a8a8aa7d4da169f319e211f3870b7e6793b59718e6bb5c09258562ff0b0ce0fa1e9c53b0546786cfca81791a4f559815567cda52b71dc53453fc1302870c19c5e43cdae1bf4ca550f845238021c51957dc06e8f9d0035d73938789c5b2b7de68b11e18309987d93d2ddca9d9d656a8c6ccabb5c7fcf0e2ed38eb9802b26015ecb69547633ce464bd3fa80f50d202c739b04fcdb61b370e09aaa3765"}], 0xf0}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40)=[], 0x0, &(0x7f00000012c0)=[]}, 0x1}], 0x2, 0x0) 2018/02/26 21:27:11 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x80000000000000, 0x8}, {{0x0, 0x7530}, 0x80000001, 0x2, 0x7}, {{0x0, 0x7530}, 0xffffffffffffffff, 0x0, 0x4}, {{0x77359400}, 0x4, 0x6, 0x4c3}, {{r1, r2/1000+30000}, 0x17, 0x400, 0x800}, {{0x0, 0x2710}, 0x800, 0x0, 0x2}, {{}, 0x0, 0xb8d7, 0x9}], 0xa8) execveat(0xffffffffffffffff, &(0x7f0000afa000)='./file0\x00', &(0x7f0000445000)=[], &(0x7f0000926000)=[], 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 21:27:11 executing program 2: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ftruncate(r0, 0x800) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') 2018/02/26 21:27:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f27ff0)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x410000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0xfffffffffffffffb, 0x800, 0x0, 0x80}, 0xa0) 2018/02/26 21:27:11 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f000000b000)=[{{&(0x7f0000007940)=@nl=@proc, 0xc, &(0x7f0000007bc0)=[{&(0x7f0000007b40)=""/125, 0x7d}], 0x1, &(0x7f0000007c00)=""/57, 0x39}}, {{0x0, 0x0, &(0x7f0000009f80)=[], 0x0, &(0x7f000000a000)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f000000b1c0)={0x77359400}) 2018/02/26 21:27:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000014000)=0x400000, 0x7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/26 21:27:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x8, 0x0, 0x2}}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000002c0)=""/227) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0x5, 0x2705, 0x9, 0x0, 0xfffffffffffffffa, 0x5}) sendmmsg(r0, &(0x7f0000000000)=[], 0x400000000000051, 0x1ffffffd) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) 2018/02/26 21:27:11 executing program 7: seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000027ff0)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/26 21:27:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='neT/if`inet6\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xa5, "6574f0bea6548e0d09bb74d8156bd09a6262a5667082551ac74f8f4f0511daac30b3efb478c83e6148d8fbcb45cbb594780a8e2a78c5a36e5c0ff5cec9681a87dd66cea3c82dab5cee9badc8763949fd1047deac4f92c6dc205f3fdce361410f3e680a7ccca623f96f3c2118ed2fcfb22fdd958a1d4e1306fa43caad4198738ea7c226c7642c2d0ebfdfdcaec64279e2360296e6fa6b4118d57b1686f1e8fdc4c77bc05aee"}, &(0x7f00000002c0)=0xad) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x4070, @dev={0xfe, 0x80, [], 0x16}}}, 0x5, 0x6, 0x7f, 0x10001, 0x40}, &(0x7f00000001c0)=0xa0) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000000000)=""/40, 0xffffffffffffff56}], 0x10000000000000b6, 0x400000000000) 2018/02/26 21:27:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x581882, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x97}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="6c00d258f3fc7f008b0006000000fb38389b5ea103e19a1e1f4d4b7e038aad052aba03b1f512b0e9faa68f"], &(0x7f0000000100)=0x12) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000302ff6)='/dev/ptmx\x00', 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f00000000c0)) dup3(r3, r0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/26 21:27:11 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="7e07040008fd0000fffe0000"], 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) prctl$getreaper(0x29, &(0x7f0000000040)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)=0xffffffffffffffe1) ioctl(r2, 0x6, &(0x7f0000001080)="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") 2018/02/26 21:27:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000000040)=[{r0, 0x80}, {r1, 0x40}], 0x2, 0x7) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000002c0)=""/92) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000340)=ANY=[@ANYBLOB="0a00bbd641082ec10a082eea5a42c9a60210000000000000000030000000040100400bfd37db87000000000000ad"], 0x1, &(0x7f0000000280)=[{&(0x7f0000000100)="72a735c2d66c190fbdf0fb13fd72608b0d9d27f4bd65a7a02a2923e4fcf9866c7cc8ccf8f4244e31f7a6b9e9b38eda7fe71c4a4467"}, {&(0x7f0000000140)="ce44633851281261096d393434247068dddea0f4dfbd2d998d0626c33869352c6befe2f9ab82b2f4f8ce55eca8e703c36306153b09992282ac7e0177347beccb7f9092783c98a621ed4b3e123cd7326eb00fae1d9723ac8c1e02b606b11b01333aa08716d5711f3633743940c685a4b5696e1baf57f7"}, {&(0x7f00000001c0)="51d61692838094eaebb3e6ca710c9d86eb6ca604fc6f4c4b4e5a1e5fedfd967fd08e21b72436d3a5bb3f547b8d67cab62ad8726b0081cb2fc20642a64c9b9c4d700bc41853d2e8c9e1d7c4899b4334846f9e921552ca1acba840e0c805398534757183984a8071e0e2382440cd202928a91e438970fbc7a0899f7d55a1a8e8a3f9567d14e7d42321ddc59e5e3bfc4b372f60f14fc21645ac94b5a58d40d3972f"}], 0x913d647, &(0x7f0000000080)=[]}}], 0x1, 0x0) 2018/02/26 21:27:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/02/26 21:27:11 executing program 6: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000200)={r0, r1+10000000}, &(0x7f0000000240)) unshare(0x20000400) r2 = accept(0xffffffffffffffff, &(0x7f00000013c0)=@hci, &(0x7f0000001400)=0xc) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001440)=0xffffffffffff7221, &(0x7f0000001480)=0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000180)="248a59d94551f3b16772748953b869b0387f67510b3ba6dbf89c7d0476d16e9a037d0b6d17b41667785d6e65764d148e625f8d7c6904", 0x36) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) clone(0x3ffff, &(0x7f0000000000)="79c2603d60a7026922024780bf7c407f1e8d44fd0933642de7a8b9409faa64d0c6300e0265a45b41c27ec6e60afeb89e7df05218f342f686c05bcdbfabd422103add59624ba5bd42078d641a45f78ef324e7142e0f710c08a308f7357f7d53a7cefa000000", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f000042affe)) 2018/02/26 21:27:11 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) seccomp(0x400001, 0x0, &(0x7f0000004000)={0x0, &(0x7f000002aff0)=[]}) 2018/02/26 21:27:11 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x8, 0x4}, &(0x7f0000000200)=0xc) r2 = socket$inet6(0xa, 0x80a, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xf3, &(0x7f0000000240)="29ceb18cf56565469193360677484878e0ed0742e031aab12393ad21a5d7d3ec81d00b37bffbe1c30f2159d8631e9337cb97420d35df375af586beb1b0413a5bf7e3b77c6f902696e45de9a237ce7fd07b41ec10a7d98bad66cb5ca113b634ef93f5e3b68eb4024faa08b64cf0a77be5c1de5d7f0390412a2be223a09cf24136516281307a416e2cec1e42761c62f5924aa4c4c082c2be3a45761a2fdb909d8956181fb0c459530816800f735e30ed1f1f973d70e822efe026e3101ffd6dec7f3cf7fcf55bccb8d98bd949b600f1e0c4ce71d41cb2b64b5e8d7cc712ad5286c4e1", 0xe1) setsockopt$inet6_buf(r2, 0x29, 0x49, &(0x7f0000f6e000), 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x100) 2018/02/26 21:27:11 executing program 6: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r2) close(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in=@multicast1}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @rand_addr=0x6, @rand_addr=0xb85}, 0xc) 2018/02/26 21:27:11 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[], 0x298}, 0x8000) clone(0x82000000, &(0x7f0000000080)="7d49b79a2490d110afcbdd2478c1c41911450f99006300b8a3e6e9e83edcf73f1e3461503d49a5043c0a0181b2ffe19740aeb7dbde96c78ba0de8daa886e942aaeeec1c5ad", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="d17cbbfbcef609b8fc83c691fa187e28213e3c502f43b41b4e7b2a23443d2df93715b42e39f688ef0b3c667c132016ccc2da0ee3f1d260e2ef5a943412cc496f05a582f6e05c714654469ddb40197feb56b14ad259b7db03678238144fb0c0a4c2c52e53564ee8103adebc3c2aa3c8202a") 2018/02/26 21:27:11 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setgroups(0x0, &(0x7f0000accff4)=[]) rt_sigpending(&(0x7f0000000040), 0x8) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x35, "ed3b275d4316489e066df15c10844131a8c46ce5080f31deb338bfb55d3cf80f0322e56f92df97104d30351f6a44326f5d0d814a6e"}, &(0x7f0000000140)=0x3d) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x1}, 0x8) 2018/02/26 21:27:11 executing program 1: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/02/26 21:27:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/02/26 21:27:12 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xb, 0x0, 0xe4c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x2c) setsockopt$inet_buf(r1, 0x0, 0x35, &(0x7f0000000000)="7f6a137763bbbd", 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) timerfd_gettime(r3, &(0x7f00000000c0)) 2018/02/26 21:27:12 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:12 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400400, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2244d8ff, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/26 21:27:12 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x2, 0xfffffffffffffe2d) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000accff8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000f3ffc0)=[{&(0x7f00005d2f73)=""/141, 0x8d}], 0x1, &(0x7f00003e5fc0)=[{&(0x7f0000000000)=""/225, 0xe1}], 0x1000000000000194, 0x0) 2018/02/26 21:27:12 executing program 0: r0 = socket$inet6(0xa, 0x80800, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000c00000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x56b2, 0x8, 0x9, 0x3}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syz_tun\x00', 0x7}) 2018/02/26 21:27:12 executing program 5: clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff}) clock_adjtime(0x2, &(0x7f0000000000)={0x10001, 0x6, 0x4, 0x7, 0x8001, 0x5, 0x5, 0x7ff, 0xd05, 0x401, 0x3, 0x100000001, 0xcc7f, 0xffff, 0x5, 0x8, 0xc9d1, 0x924, 0x5c40c29a, 0x80, 0x10000, 0x3, 0x400, 0x2, 0x7, 0x7f}) 2018/02/26 21:27:12 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000)=0x20000000, 0x4, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x7fff, 0x40) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x9}) 2018/02/26 21:27:12 executing program 1: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick}) 2018/02/26 21:27:12 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)=""/178) 2018/02/26 21:27:12 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x10000014}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0xa3}], 0x1, 0x0) 2018/02/26 21:27:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f00000b0000)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x400000000007d}) pselect6(0x40, &(0x7f0000000080)={0x2, 0x6, 0x5, 0x6, 0x1, 0x4, 0x7fff, 0xbc8c}, &(0x7f00000000c0)={0xe4, 0x7671, 0x4, 0x1ff, 0x401, 0x7, 0x1ff, 0x3f}, &(0x7f0000000100)={0x1, 0x7ff, 0x5, 0x9, 0xb7b7, 0x9, 0xdf35ad1, 0x20}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x80000}, 0x8}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000240)={{0x1, 0x1, 0x9, 0x0, 0x6}, 0x6, 0xc98, 0x3c79b3dc}) bind$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000300)={0x3, 0x0, 0x40, 0x1, 0x0, 0x8}) pipe(&(0x7f0000000200)) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) 2018/02/26 21:27:12 executing program 2: r0 = socket(0x1000000010, 0x803, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x100, 0x0, 0x1000, 0x5, 0x5}, 0x14) sendmsg$nl_route(r0, &(0x7f0000001900)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f70f88)=ANY=[@ANYBLOB="480000bd2f1b1156e4f647000000000019000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="5cc57ca090b18e47b663424a6ab9433c0162f3fd293a25c51c1e283b7fa449967b3cb7e58b8064c3f3445dc88480a572b7e9690a05c88390d4b2e6863bdf3146a9acc5590b9ac210b0a00fefae428408b666d92e09f83697eb6c965e78b0e1f05bb1139a08cc235e7c4e609bae697a5f974b0ab040d8a7fd4e", @ANYRES32, @ANYPTR64], @ANYRES32=r0, @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES32, @ANYRES64, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0], @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="65a4072af8ba04158910ce0fda09a9f12230ae0503400d38ba28907e4d766e6f123bccd38e89abf88051547e29e501800d06276417f070baf775ca7672b1737988e6ca311baf91294ea0334f978dae92fd91f1911d17e607e010bf3599ec29dd2f4dffb9f98ae5a6c5539d07710dabd3d4a87d98ef4dff28847c88d61b0527e451e96cd21ee9d814b4945fcb23ebb5a72088c397acc6eabbb0fd246e158f6e5ff63ac637462ba93524be44fc5547c4", @ANYPTR, @ANYPTR, @ANYPTR], @ANYRES32]], 0x3}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001280)={0x0, 0xfffffffffffffffa, 0x401, 0x3}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x100000000}}, 0x1, 0x0, 0x5, 0x9, 0x40}, &(0x7f00000013c0)=0xa0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/checkreqprot\x00', 0x400800, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x72, 0x0, 0x7, 0x7fff, 0x4a40, 0x0, 0x3fc, 0x9, 0x2, 0x3, 0x3, 0xf5d2, 0x74, 0x6, 0x2]}, &(0x7f0000001540)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000001640)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="4880d3357d9d7230ffeca5810e58fcf895a0", 0x12}, {&(0x7f0000001140)="96fdb23a3e4a22e9ffac76b53d76efbc0d19ce64d3116c3d06490d3623c1c7152131abb65e7a0718a5c09dd28a2b0a27f7fd865df0d1239d34e1d2b8b3759911e440526bf12f9f0439e9ac7f92c2ea19dde3be738de09f21aa46609b144e4c80ecb32bd458d0ad97caa4e3b4fd0999b67d1a2bb0b8f8c2474138e81423b07c1f55adf3bc2a0630a25064ea2aac47b9dca94f47c24391dba5f5a31f452ae7c8a149bd74a4756e4eeadc1d5b5f3c1edd6d79743904c6aa0f4ecb6f375cc1e6271f49802d", 0xc3}], 0x3, &(0x7f0000001580)=[@sndinfo={0x20, 0x84, 0x2, {0x6eb, 0x2, 0x4, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8200, 0x1, 0x81, 0xfffffffffffffbff, 0x6d7, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x5, 0x6fdaf3da, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x8000, 0x987}}], 0xc0, 0x4048884}], 0x1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69c3235db0b048b218405b98c09f0389", {0x4, 0x9, 0x9, "e8f570eea91e", 0x800}}) getsockopt$sock_int(r5, 0x1, 0x1f, &(0x7f0000001980), &(0x7f00000019c0)=0x4) 2018/02/26 21:27:12 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000048000)=[{0xfffffffffffffffc}]}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3f, r1}) 2018/02/26 21:27:12 executing program 0: r0 = socket$inet6(0xa, 0x3ee1c9e82484e069, 0x10000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:12 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x3) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) renameat(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f00000000c0)='./control\x00') 2018/02/26 21:27:12 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) 2018/02/26 21:27:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) 2018/02/26 21:27:12 executing program 1: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220102, 0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0xffffffffffffffff) 2018/02/26 21:27:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/191) ioctl(r0, 0x2201, &(0x7f000062f000)) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="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", 0x178, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000240)=""/205, 0xcd) 2018/02/26 21:27:12 executing program 6: read(0xffffffffffffffff, &(0x7f0000000000)=""/170, 0xaa) read(0xffffffffffffffff, &(0x7f00000000c0)=""/169, 0x3754) 2018/02/26 21:27:12 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a0000)="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", 0x8f0}], 0x1}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000000080)=0x40000007, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="4f4cdc66209d7f7f3cdc50739ae4f45c2b1de1e8859f867e5e0975e645cdb00cc9cb00c62b5962d768f46093d658448ba6458a857a06ee9dd94d501d254e8fe54ee78aad2f94a8c7040657f2", 0x4c}, {&(0x7f00000000c0)="de46d4f71e8f70264766b3994d054c1a046ba6460c3a46a8c0d1c92a5d270e911a79c9692a3831a179ecfceb2d1a26d93b32d7943e66b323fdc3cb39e6b306fb5f98912fab5c74fd2e00f3ca128bbc45ffc501ada77c9d8597da9c5f7b334d324d0060cdc295ef99222499101858c3bfb4b7121def96cf8abddc735ffa2dfb6e4a6357b7d7f8c8e897b143ebe66512fabea4b0b766ccdba3", 0x98}, {&(0x7f0000000180)="c336c3ff04e86d232affe18f03a2f488fcc0ae4cdeed7e45235f48762db4927e6741b5a8fd65b705fe9ec45a9e45c096601facada0cc21ea2133245ba0e8d51c73ad42537f5c3086bb2e7008f1241466edf1042ea2b062ed7cc975398a7e46fcd69475e19b73c5fd5560225681be1e54bf8458ac70427de0c6e2fe", 0x7b}, {&(0x7f0000000200)="8717b721aa0e177cbecc77e52f2cd76c615852fa18ca9177a61ec90cc7fb1cc94fb960f4ddfbed4fc0c6641007e13d1fadade26a908d84ba78080a6b66d729f5644a2e2877479a61d84b27a95396144fbb6e70ef51f3dbff701d02a78156852c9c5f0de04a0e3dc7d94e22170957b6ce16b56711981e3e2a51b50e5570f0d2c5d5dd3989a9e20e46afc1eca7e4be7027ff5ae17693c00208a780b6651a7cc3c8be31ffd9d1f4994eaf79605589e9288644cee6ded22c735251cdc19a725ef68b765ba384909abbffae1f5fa10c1e6cb8081103124e53ae7243eb80fed0d27bb06f6f943c92d2a286e36a00601d7569969dbb9e4b", 0xf4}, {&(0x7f0000000300)="cb9c01bf144a31c742f3003d5a3010f7f290649fa8fea7ca83e47b0676c1969054e52dcb9543e6f65830ce39c0475baba0eabb31c50e974c7522b8ec93ad44fa213bdea6144c9ab411d2c874b1e9c182a61c99bedd02", 0x56}], 0x5) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x89f, 0x100) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x488) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000004c0)={0x0, 0xffffffff, 0x7, 'queue1\x00', 0xffffffffffff7fff}) ioctl$void(r0, 0x5451) getdents(r1, &(0x7f0000000440)=""/120, 0x78) fcntl$setsig(r0, 0xa, 0x1a) 2018/02/26 21:27:12 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x3) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) renameat(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f00000000c0)='./control\x00') 2018/02/26 21:27:12 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect}], 0x30) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000024c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002cc0)={0x58, 0x0, &(0x7f0000002780)=[@free_buffer={0x40086303, r2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000002700)=[], &(0x7f0000002740)=[0x0, 0x0, 0x58, 0x58, 0x68, 0x70, 0x18, 0x78]}, 0x4}}], 0xc6, 0x0, &(0x7f0000002bc0)="baf037168a14dd466a766b54188075e5ab0d7d879640958d79c0628b8d445ea3edacee75fed9ca9e18854ef2158fa18f4bde5099573aafcfed7a183da9d5f98f7a88092049a8a891fe3d213a815244941f61bdbef9b48740e31e4241fec98cf8d5c3c38511eb9796691b473a3dae27d433f73cd5806c72bae1ed921f649160afc593cfccd685ffd0249aaa4c2156364cc7d9be38a1e5dbec4bd186af0b269c20f1a6eb21cf86d865c1a8de4328d4237622a633ffcc5f304d17273e48db8b0719cea6c8ef150c"}) r3 = dup2(r0, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002980)="334cac7d8d44d13ca7c40796da43d01b7cd3fbd9ba39eb76739e384c064fbdcdb465d97c105fa3f55a28e8a17f984fa1630100000001000000d07395d7034eef2023470959a9ddf3e9392e83a4cc16642e038b5e4487c221f915068c28045c6fb98452189485838e8c8c705a794a5b527e4cb527d06e09c307f019efb53c713bf28405c773129ce4d5f2723e3877c100ebcf808025247bf2d621ea36781e6da413bfb97e9071c7852026111fdf6361a9b4ade44060b3334219617c69af2a4816b873f99264331b7e856e499eca3f249c55409283301c17d1eeb84863ee00e2837e9ccc12c683b1936378e8d3", 0xec, 0xfffffffffffffffa) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002480)=0xe8) setfsuid(r5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002700)='ip6_vti0\x00') r6 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0x1000, 0xffffffffffffffff) r7 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="974e9b4601b9a51c71568d9d2eb89f65f18a7aa68cad1813a492dbeac470fd653fe7a2d2be2112e04d56798c29e263947c59b26ce26eb52d2e7ceb58", 0x3c, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000001300)={r4, r6, r7}, &(0x7f0000001340)=""/4096, 0x1000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002340)={0x20002001}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002800)=0xf1) sendmsg$inet_sctp(r3, &(0x7f00000028c0)={&(0x7f0000002380)=@in6={0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000002680)=[{&(0x7f00000023c0)="53469ab44deffe122175956ea8ea03c944bda4ea6c719b9a6d3c28fd5b26bf8de1949cb80fd93f96e2eeab180325c5031da0444d18a55676a9c205a3ccd8b24f6e10a24f18e22545b278cc32563a60dbd2e4e48677935ee1e34c49c72563c18e7fb9ddcf97142e8fd8053f8dce48122448f023aa70964205f5c51156a86897e63f48c8efe8e3338ced19bda3cd6593f344", 0x1ee}, {&(0x7f0000002900)="c0624aa0043534eb20180addfa58164d88e1d8121ff983a2a7be95aa587e4aa126e7ecad34910a5e268307715e1e2e6ee5b456b2ab60c303a9b6eb95c9670ada0369c6951d43", 0x46}, {&(0x7f0000002500)="977e162f25b61cc5841b9e9706c5d2fa7448ef5b9aaa92b22f5a286a3ebe8ad117ba5d42c95a90b4c4f61d03ea39520103d9684e04127d336fcada249297bf45a4dba8673849964d272ccee7764004fe4d2a54346a393800d35318d9c0f8251f91a7f07629f6e822a4d9720b505c898371eb69a79529fcdb8e75b43c16748f7ac10156e19545119f6e81df6457a245772009b4c489309ff25fe8e67927de8fd3add05095e9a46deab8ee9c1d5a52a839fd4719fd6cc4ac1790b5c3572a5a53ac7d1981acb42c7d1ce2a32591411803fdb8e6669ee12bb051f3e4a0488af0da7be991", 0xe2}, {&(0x7f0000002600)="f8bfb15b0e4f705fa3c4f9d46ca0279ac17814691cbbb132ea9309368c60103858ed91467152050c97d7e8f453ee0bb45ddd5582b60f95", 0x37}, {&(0x7f0000002640)="b3dde69e0723d91f0ba7f7f217fcfb295fd06a1e6d34e96bacbd25301da98ae658ee7f30", 0x24}], 0x5, &(0x7f0000002840)=[@sndrcv={0x0, 0x84, 0x1, {0x6, 0xfff, 0x1, 0x5, 0x7, 0x8, 0x9, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x8, 0x4, 0x1000, 0x80000001, 0xbec, 0x3, 0x1000, r8}}], 0x60, 0x1}, 0x20000000) 2018/02/26 21:27:12 executing program 4: r0 = userfaultfd(0x3ffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x2000000000000095}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/26 21:27:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a60082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x400000000000066, 0x0) 2018/02/26 21:27:12 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) accept4$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x800) 2018/02/26 21:27:12 executing program 1: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt(r0, 0x9, 0x2, &(0x7f0000000000)="b37ad7d044a37d29a7e086969aca97c3fe4a979351a8a7289dbbe4ec4620d56479b126d09ee3fa7f850ad6ba37b4aa181a766b40168891d26682cf34e9", 0x3d) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000000040)=ANY=[@ANYBLOB="8d0068ef452e8f1924d537e1ea2e06186b07c79438b4f37669c95d7500ec7a647e0bffd325179e28489b47e6891579bbebbf483611be6d822e73e150b02969f98ab319b55ca915d36dfc213793ef3e9aa4188f679c75a176468322315193cd8c4c6ca8292b00911778bbad11cc1fa57b25ab4681b644a82a18c43639a1ad7f2e30f12e8fe89a7a346203d61ea739796ee392d44535f1768fec6b85602acc39547dff1d59634d418e838e474ab7fc4f2166c6d6b89e27f19a32622f65bc3079206e434c"], 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65}, 0x4000fffe) 2018/02/26 21:27:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f00000b0000)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x400000000007d}) pselect6(0x40, &(0x7f0000000080)={0x2, 0x6, 0x5, 0x6, 0x1, 0x4, 0x7fff, 0xbc8c}, &(0x7f00000000c0)={0xe4, 0x7671, 0x4, 0x1ff, 0x401, 0x7, 0x1ff, 0x3f}, &(0x7f0000000100)={0x1, 0x7ff, 0x5, 0x9, 0xb7b7, 0x9, 0xdf35ad1, 0x20}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x80000}, 0x8}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000240)={{0x1, 0x1, 0x9, 0x0, 0x6}, 0x6, 0xc98, 0x3c79b3dc}) bind$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000300)={0x3, 0x0, 0x40, 0x1, 0x0, 0x8}) pipe(&(0x7f0000000200)) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) 2018/02/26 21:27:12 executing program 0: r0 = memfd_create(&(0x7f0000000000)='proc-\'md5sum{*.cgroup$%em0&[em0self^\x00', 0x1) r1 = gettid() r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0x6, 0xffff, r1, 0x1, r2, 0x0, 0x5}) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:12 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioprio_set$uid(0x0, 0x0, 0x0) socketpair(0x4, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x6, 0x1f, 0x80000000, 0xffffffffffff8000}, {0xfffffffffffeffff, 0x1ff, 0x5, 0x6}, {0x8, 0x9, 0x401, 0x8}, {0xbf, 0x21ff, 0x40, 0x1f}, {0xff, 0x3, 0x14000000, 0xe3}, {0x1, 0x1, 0xa8, 0x7}]}) 2018/02/26 21:27:12 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000040)=0x10, 0x80000) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000002280)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/162, 0xa2}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/45, 0x2d}, {&(0x7f00000021c0)=""/132, 0x84}], 0x5, &(0x7f0000002300)=""/4096, 0x1000, 0xe748}}], 0x1, 0x60, &(0x7f0000003340)) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/02/26 21:27:12 executing program 1: r0 = socket(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) 2018/02/26 21:27:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x3, 0xd0}) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000ee0000), 0x84) 2018/02/26 21:27:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:12 executing program 2: r0 = memfd_create(&(0x7f0000000000)="47504c766d6e657430272c255c21757365722d25c77b706f7369785f61636c5f616363657373637075736574402d776c616e3100", 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x0, &(0x7f00000000c0)=[], &(0x7f0000000100)=[0xfffffffeffffffff, 0x7f], 0x26, 0x5, 0x7, &(0x7f0000000140)=[0x1, 0xffffffffffff7124, 0x81, 0x6, 0x8001], &(0x7f0000000180)=[0x7, 0x10000]}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000adaf98)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, '\x00'}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x10000, 0x4) 2018/02/26 21:27:12 executing program 4: r0 = getpgrp(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) wait4(r0, &(0x7f0000000040), 0x0, &(0x7f0000000080)) 2018/02/26 21:27:12 executing program 7: clone(0xaa400, &(0x7f0000000340)="98d0", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)="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") 2018/02/26 21:27:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) acct(&(0x7f0000000080)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x17}, 0x3, 0x3, 0x0, 0x2, 0x24, 0x3, 0x7fffffff}, 0x20) close(r0) 2018/02/26 21:27:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00003de000)='attr/keycreate\x00') socket(0x10, 0x803, 0x1) sendfile(r0, r0, &(0x7f0000642ff8), 0x114a) 2018/02/26 21:27:12 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x22002, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00003f9000)='cmdline\x00') close(r2) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/242, 0xf2}], 0x100001c5) 2018/02/26 21:27:12 executing program 4: socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1000000001, 0x0, &(0x7f0000000040)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={""/16, @ifru_data=&(0x7f0000000080)="778a1ae59437f733d13c05b1a2ae95359fa5ec3ed2513b5b6c60306a24f96c5b"}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/02/26 21:27:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) write$tun(r1, &(0x7f00000f8e91)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xb98, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "780d8c3e1381d3597883d71ccb71a033ba3f749b1f60290f6a061835bae0e6d8e31aeca63eefeb8c4530121e2ee420a44ab85084d369582320ac244e12af9aa4dd7baf903d431c972d6f2e1353ddfd6b1236858f6c67beef3b3a2b3bda7637"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "2a1f850f0351c967f3cc21a383d50632205e71e6d64151dc6763d567cc20fa641a22338f1113ae83faeb5abaa867574db8417ab775bf29edebadba13c754428442adf3762878eaf44a7ed60ec2129381b37da6a043d3a820bb6026a823564ed93cd9aeb85a60d84926d1d78fe2ef991cb7746e85a7a2a6c496c2a20a391cef92624007d27512893b"}}}}, 0xcad) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000b3cff0)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x3}) 2018/02/26 21:27:12 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x4, 0x60010, 0xffffffffffffffff, 0x80000000800) socketpair(0xf, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000a64000), 0x4) 2018/02/26 21:27:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="3a32e1a5563dfdbcae493cc29e6b32d897a1174b9a7e80e1ccc88bb0673796d92717c7f7878212bd2b7feaad8055e8d86e79aa14ed504e9eaf984a2895ee241a5e3e252f8bab9d725d405c85976421210a730ded1d22cef911f6ae1ff6d9ef0b5f4fb4193b31736d15d61aadb6fb66ad85403edc69ad8478470381e4c945f4e7ab485f3c793a70aa1fc06ade7e3f807143fbe1abf9f83e97d71b459aef94fa4e169718d5189dc4e048ad46bef8d5d283d3361269e2d2e3c0270c28600adbff737da21f3d67", 0x409}, {&(0x7f0000000300)="33fe5989a52ffd927e44a7b5aeef1568de00fa0ec5baddda00ffb2978ad9d5665c1e3e1063a0e0ee9c7badd778f02ea62d41c919b739c9f87cb387870b25b7697b490b00905504ed589fc78cae787676600e706b8ebd42e44a2bd7d671d8c27ed251c2715484b1d836534959b1184574345b5527425dff592137e7e7ff2aef83728a7a33f317dc58c8da4c712c59a29ea75aa45160eeb9d1eac6ea0e0aa2d02d90421b104a198290fb0d3e8464432f7b1b9239bb2b620afa40c584dbc4103cb3dce2a7933682b02dc28943898b680ab578e2648aadd677a0d63ba6a809b1538094c9a27076a157fbf2851beb752464d4d55c", 0xf2}], 0x2, &(0x7f0000000000)=[]}}], 0x3ffffffffffff6e, 0x0) 2018/02/26 21:27:12 executing program 5: r0 = socket(0x9, 0x4000000000080003, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xb38}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="42085bce08942aacffbeba4d823a", 0xe}], 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4}, 0x8) 2018/02/26 21:27:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000f7f8b49649e46de151c95ce57a072d3774518e754f6ad5be42c85d0de16cdd196362366d2e9a8224"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:12 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10204, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000380)=[{&(0x7f00000000c0)="b1ade553ea3bb5ebd5a063b4bb94ef0a7e9af4e0984481a1177e5f660d1a7e0058924cd02db81925e35cde2d856f718db31e6e7c8e0b74ead96e3036b88c498610d83eeebcc52939", 0x48}, {&(0x7f0000000140)="b5ad82c65a7c23d5a55a2c0f3d706389f4d029d07f7b146a85c1285a701e963f79a0238b22db13e0c27e623d87cd7e42e96a8d79e14978370d24f4a2e0dc1ea2fc75da5449855169f654345c253bf236f73ee91f18b2ccd5f5bce0823283143cdd944dad9223449e3bb8e7b02c1803f5b6ee7f0309cb559485c65dbab243cc354650a9abef65fbe665b03d5054dfceb87ffdc0ee0a13bf525033ac0443fdc61bd13d37073e9f94d9c357", 0xaa}, {&(0x7f0000000200)="3ee8f69b987c7c2b217525ed30285005372bcd70879a6c0e342269eef0faf56ab1902a96065fe0594499e3ebbfe68d0ee94f5fef717aa473dee6ecd817d0c84f5131d665afbef91e61c442ab665e407383d4d518ff625b0e1923d6a471c7acdf6b159930efd32826a7dbb3670e63d2edb270854bd8ccf76d376f62e535be8c3d27ed98d6baff065c6aabddcee20790417a44a3a4441badcd04fb63b4be3280de079ce177b919361ce7e0d380dec52a76811dc34597d069", 0xb7}, {&(0x7f00000002c0)="5aed72e6f2a97318a44011b912c0912c0000ad1eb0f51290b8939ff1cf2200ede5aa53cd0ec442b840d1d053226c8c35e271315a56e552af2ad30d599ea4519fa45e1428297699d40f56100f37c4525976b43ba30afe01f0d2d80b085a26e836a422e272e3146032f94af2a8a4f0a546cdee455280deec2b2b2e764f61dfed3115f07dc3aead00aa69aa89502bfd6cbdc884", 0x92}], 0x4, 0x0, 0x0, 0x20000000}, 0x8000) mount(&(0x7f000001fff8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)) 2018/02/26 21:27:12 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5454, &(0x7f00005ebff8)=0x3f) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000100)=""/108) fcntl$setsig(r0, 0xa, 0x3) recvfrom$unix(r4, &(0x7f00000002c0)=""/217, 0xd9, 0x1, 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$sndseq(r5, &(0x7f0000000180)=[{0xfffffffffffffff9, 0x81, 0x8001, 0x9, @time={0x0, 0x1c9c380}, {0x2, 0x2ecd6a0e}, {}, @connect={{0x2, 0x100000001}, {0x4, 0x6}}}, {0x3, 0x9, 0x7, 0x2, @tick=0x2, {0x6, 0x7fffffff}, {0x9, 0x8}, @control={0x400, 0x400, 0x9}}, {0xfffffffffffffff8, 0x7, 0x3f, 0x0, @time={0x77359400}, {0xfffffffffffffffd, 0x4}, {0x7, 0x9c}, @addr={0x9, 0x10001}}, {0x4, 0x2, 0x4, 0x2, @tick=0x2, {0x5, 0x40}, {0xffffffff, 0xac}, @addr}, {0xffffffff, 0x5, 0x2, 0x2d8b, @time={0x0, 0x989680}, {0xffffffff, 0x2}, {0x4f9, 0xff}, @quote={{0x0, 0x1ff}, 0x2}}], 0xf0) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/02/26 21:27:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = getpid() tkill(r1, 0xd) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa0, 0x4) 2018/02/26 21:27:12 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="11371900000000000000000000000000"], 0x10}}], 0x1, 0x0) 2018/02/26 21:27:12 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}, r0}, 0x14) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x280, 0x0) connect$netlink(r2, &(0x7f0000000280)=@unspec, 0xc) fchdir(r1) dup(0xffffffffffffffff) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@loopback={0x0, 0x1}, r0}, 0x14) r3 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="33af02e2875249460efe6f017ea835873d1a08705dd98b0f50fee688ce12705136ac19df9681eb97ffe02288f2d338821d", 0x31, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) 2018/02/26 21:27:12 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl(r0, 0x6, &(0x7f0000000040)="5a65d9130edb57355af60cf27c95820f20fa1c99dc8df3c0914dbb66ff503332c1ec35b7f3563df43f635caad34173efae437d906df890bd0df1") r1 = socket(0x11, 0x2, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) 2018/02/26 21:27:12 executing program 6: r0 = socket$inet(0x2, 0x8000000000002, 0x5) bind$inet(r0, &(0x7f0000000700)={0x2, 0x4e20, @empty}, 0x4d8) syz_emit_ethernet(0x56, &(0x7f0000000740)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x3, 0x6, 0x1, 0x1}, 0x3c, 0x2, 0x0, 0x0, "ac4c56bbf749dfa48cffcbc174eba858d8b6201a5ea91deb2a8fcef819655701e3a879579cf4683d961bb13a22be836cbb4a6a10e4c6b169517ead23177f78b4"}}}}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="ece379ce34ca2cf15000000000036de5d1bb59055073679d7aab9034f6809b22d25af59b7c01d25aee428f6680463b3f7be5f777263180849a7595c6000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000000540)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/194, 0xc2}], 0x5}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/26 21:27:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x4665, 0x4e21, 0x8, 0x2, 0xa0, 0x80, 0x3b, r1, r2}, {0x3, 0x62b3, 0x24a2ca, 0x8, 0x3, 0xbc5c, 0x0, 0x3}, {0x8, 0x40, 0x7fff, 0x4}, 0x1fc, 0x6e6bb8, 0x1, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x9, 0x4d6, 0x794510acbcfb43b6}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0x7f, 0x9, 0x3, 0xc9d}}, 0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @empty, @multicast1=0xe0000001}, 0xc) 2018/02/26 21:27:12 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f00000003c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999eb90000000000040000000000000000200000000001000000009e775622b3632366a2a9f03a80e135ced44c830a080874c954e5100d7432850e56097be99d23cc2e859548a9b39165ab1804fb4508e1c4e094cdc1532122e96c427321bc097456281a0cb76b591375dc"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xffff, 0x8, 0x80, 0x1c}, &(0x7f0000000080)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000100070000007f00094000109bf30f3c46562b26cd351e625fdfb2a84285caa07033244068a4d7bfd008dd56be030e52a3c57317226f1e2b6a582e9dcd81cd4ebde83417bdffd533483fa74215fe6f76c33fc1d98a6f5fcd18768297171d16dc9824da3271172f99e218cdaa53fae3dd4aaf002bc9e372ad023f2cd81c436e4131a6b667bd26a3400752037c1977845ced4dc3fb2f1b2396840b9f28b8d04e478a092d088711f025fbc089f44159876b6a3edfb66cbd5c252432bbc92250295ae5ae006b864e515bc3cbfcc2bfff00000000000000000000"], 0x1a) 2018/02/26 21:27:12 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x401, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0xb3, 0x8000, 0x7, 0xf8f2, &(0x7f0000000040)='bond0\x00', 0x5, 0x8}) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) 2018/02/26 21:27:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ipddp0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x89f7, &(0x7f0000000540)={'sit0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x5d2d2a34, 0x7, 0x7f, 0x81, 0x2, 0x9}) dup(r0) 2018/02/26 21:27:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000004, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[], @ANYBLOB="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", @ANYBLOB="e5ae6f555f4fc748a6e7e607e52b2bc96dc9918e8d048de31cf01f8871bfea4434297a698f77cb11f356c561dde95dfe5deec972de6106394680ac84f62d14745f6160743ca673d58e5dbcbffbaf397d2ad299ef2dbb9054c9bbab8c0dbadbfd771b0ac3daa6952af270e285cb5d99a026ae5ae03a8b18e2b2903fdd5dba7e19700c99531c3cc6cb72e41303dc8280d9ae2ed0865945608110ca868108915c37b7", @ANYBLOB="d6648e8c69c39c12195efb12c7a17512689ad5d30077cd033e3d7b2b1e47648014723eaf6a6791471ec4af559080e091ea46ab10bf3604d4189fe9546e985ac4454f297b24e4b7128bdc147dda34e48cc471ae048607", @ANYRES64=r0]]}) 2018/02/26 21:27:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000164ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000557f74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x1, 0x0, {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x80000001, 0xffffffffffffff5e, 0x9, 'queue1\x00', 0x80000000}) 2018/02/26 21:27:12 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/02/26 21:27:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc), 0x4) prctl$setmm(0x23, 0x5, &(0x7f0000ff9000/0x4000)=nil) 2018/02/26 21:27:12 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d43fe4)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x400, 0x1, {0x2, 0x1, 0x200, 0x3, 0x800}}) close(r0) 2018/02/26 21:27:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, &(0x7f0000001800)=[{&(0x7f0000000200)="852e1c6132c6eb954828fa95ea0cbf57ca1c8e45f196ccb6511bf6fea67852a006f1e85075e7b3d5d5532326002c5393a291fca782aa87b0b683fe514aba8fc3e2a3b6538ae23111ad069c56c85deff42f2fe57476b8161c1fa661bb8df4ed56439a8cf57d415a423a4c45c6c786c85b416dd50b6eb502aa1c7eb561c9ca58e62c0bc2e45af4bb61016d696730f55e74fb8b3935f022068606f50728f2878a4b0a1277d873b71f3751f677cec97a4b04f973bb80a7f1209b591e11d0ed82edf2d5e7b80a3f7d5ba8a023042cf076d2d92a316fb8fa03c5", 0xd7}, {&(0x7f0000000300)="97956d3b628dedb40c16063d1f239640a9cff3df48213cbed08711b19f0765e33c2301e7ef855b3dd35c6c899ac8dc7cb258088b4defff35ff4162ec785e8ada18fa7f632ed50e38d3beb13abf3a06071fb4dfaa05e6ced54ce363dd508028b7ce76b035f928aaf559e2943462fe8589aff342d69292221d68eb9bb2ae91946dcb998661bb04a4", 0x87}, {&(0x7f00000003c0)="3641c04ad4633ed1c9d006258615eaaeff663421909f1057d1887d375d2bd253a7d6df8c06da9169ce2ae8ace81c08b3d351f449b854bbe5130b4db0ce653f634986f2f9ccd1cfa4123723d2c21fdd7595ac73b375576d868f90d884684fe10f1addad7a13f7a0a81de1d4d0549a7fd7f1b6af13eadf5956ebde82703fe7054b5bfcf3a7e3611975836cd354d155a673d8270b55191819dfe9cc5236c6d1eede4faa552a887155b0729d24c0706655d0178a87eec555ae098ac4ecdc98fe32b5c97e025d6df895a5361e60bc", 0xcc}, {&(0x7f00000004c0)="20d8219db09ba82de2c8af066326c932f32b79db5bd9d1f21173935013f2c8dd0bf8e90f10a3a2e6dcb6e0fadf6c6a17513aca1d629d43d9bd686083922112cec06d1128d78c00267e34d06f4958c58d06d2ff754de7f766f3347dd1b4d0ca00bdcffb2980673cbc5e8fba19e5776fcabfbe065e34265a665a583bdb693ca4fe9424d7c03e0915eb77315f9f2c102905ba696b13edcef6afa3b3", 0x9a}, {&(0x7f0000000580)="17a1e0aabcb61b8992b0242f76560ae7ac2db780a542bb4cab6a75eb4dc2be1cd4e0e53a733e814c1ffa2dea57219e75f35e9fdc681d4b4cdf2a8d6a0e91aeb2469e3bc045a95ef79c76c5e28f6680601f12b2464d0e", 0x56}, {&(0x7f0000000600)="07e2976578b2357b3bbfb6c330a16ec481c860f48f2a137180eda96fa737df5fbcd331e9d7b1bb8f4f846388027a3c2b7a623eb42e34747b3f984d05b1676472a9d9801f9834be6c47cf6b9f16939cb796c1271ef2b8", 0x56}, {&(0x7f0000000680)="b1672f4aa27f1f4ce81293084533147a7530279bd9ea36ddc5cd0fae346ae5b3cadd7bc0599f64308c7eecc66c51d291ac779a8d33ab5ab80dc5bbc731f4df9d976de084caca66980b136c54bd410165c5b22613b4b9cf9f347e6e0706743cca8d74ccb3fd638cfb16998bb5994580f3939449bf337993b09564bf30d060ce0bcca345249ebcc47446ebcbfd8e6958c148b57e7c51fec9bf005481faf19d228737afed1ccf60870c71b06d668aac48553173ac321e3ec58a6af2c2f0bc6491b7eb7aa7", 0xc3}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="22cfd4766a2e526d7a20a052498cc931439a6b00770af9d422865a552bee8507d5e6793a34753c568e4627", 0x2b}, {&(0x7f00000017c0)="231bd6a08e1580a7c67b9d3daf0aa9fcc55807b77822f868c3b80ae89ed95f75381e168387d2606d", 0x28}], 0xa, &(0x7f00000018c0)=[{0xe0, 0x100, 0x9, "528777a104fbd65933e3ee4e64b448b93d373f403b14e2684c13987a36d5591005eec997df11e33124ee95a8953708fbf5f8d6995c4dad979da14eb064907c4f14f8e695cc0e7a892602807bbbba290a797cc00eea848cf16656922d4ac951dbc479bef4569566942469cd2747cd9e53d72c5c5e5486ac279391aad0d8b71b45eee0450c06cabf423bfbcfa5c1e49bbd5a0c6da66378f4259d65f427122af3eb81604d6898602eb0af9d8b9d5437d0f5bebe5f6d04ba966017f7c5e283791c65e615ebaa13f5b651f3917565"}], 0xe0, 0x4000}, 0x8000}, {{&(0x7f00000019c0)=@ax25={0x3, {"3e8562d717aed0"}, 0x8}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001a00)="02bf5686bb225d2e6d4dcc557f03c41431fd5f5c5bc5c855ce1fa011e0818cc27a198b774a3a7460b807acbcb09e5a27332b79cac8b57292e51319adda6f8c0a7d3c73403d0c9de1aaa40cf523d47938d65edabc41670750dc2a", 0x5a}, {&(0x7f0000001a80)="fcab83eb246fdb3342e65e524e57d877a2aa51fdc995acf37ac928d0741f24c7f767ac22dd3254321c9a7a343cf2cd", 0x2f}, {&(0x7f0000001ac0)="781088d9e52cbb510bc7655d471a5209129662c9345f4bc10dcf2cc83abb9a70acfe8708de19935f9c6c526fbf3cbe54bc1cdd121a9e6826fc22eef3d9fa9b91342d934e2924c32e6effaf9b687a21ff478423c8c48ed60895f373d53174f1637ee72212f386d7453d9a15a2154b81b94b1ff83e60ee60d6100cec3dd2a00aa2c4b29b8e9c8621decd4d7ffd41c43783d2703f35d150a9e825f7", 0x9a}, {&(0x7f0000001b80)="391f181cd955af49d56eb666cf414a463141e131ecf5e86d5b8ea1eee38c1221fb93c073550dcaba87e66f0696145559cc9c74b8dcde61d6afbd50f55f7e8ad8af8aac6150814b5f160eac9fc0b2b1dac5f9dc72780485e0b7e411a7c3826607b45f60dcd9d0f93575ac8a0776aa8022058aad157eaa35766f8dc1f35a07bd5e33e177a0b6aa330418e4c4db3e5ce424aed088a9ea36248a8859d54e89a6e6ce2fcd2643e0ae8333a548e83277d8e768b2ce5131f7c851fc1c506b90cdc2d7dcf8c6cfa7ac6e17b47395668e23dae2541b3d7bbb23c0221de29847bbe0faf52110bcaffaae71bc5d3287018bc9fb8d", 0xef}], 0x4, 0x0, 0x0, 0x20000880}, 0x100}], 0x2, 0x10) 2018/02/26 21:27:13 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) r2 = dup3(r1, r0, 0x80000) openat(r2, &(0x7f0000000080)='./file0\x00', 0x40000, 0x2) 2018/02/26 21:27:13 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d43fe4)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x400, 0x1, {0x2, 0x1, 0x200, 0x3, 0x800}}) close(r0) 2018/02/26 21:27:13 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_fel\x00') 2018/02/26 21:27:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/02/26 21:27:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000fff8)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x44) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040), 0x4) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000000fffc), &(0x7f000000f000)=0x4) 2018/02/26 21:27:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) flock(r0, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0) ioctl$TCXONC(r1, 0x540a, 0xffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x9b, "36d404a48b59f13ad2de51de843f7dae5364153299e37dca1970b1e11b7fedf100b1e76cd4580f414aa44c1858bbccf5e2d02bb44cdcd9ba9c38fdb2a6a847bea13b6c2f6d5eb7d85a35e1edff6002d198527d1383971416d8df0f495495e0edc7c34a88adb7dbec0cacbd06942c1866fb60196066f26702ee3f54f2054ac52e14040c41b0636cd2e81da5b1572ac977fb996a37d03de03e1d4ff3"}, &(0x7f0000000300)=0x58) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="7c34f377b79be1fe7bbdf55e1f5e9b97fa08d79624f85fbc2acbe1d442ba50dd131e0983a1d66efe9a1236a47eec8fbb11c86e60c122292c46b506582b361eb5df50dfa4b40eccf1446392d45c0e10b38a6e59d5526bf021eee3c2011217ca7b4610241c3268eca5600124858f962e3d5f0ad0f152bf647343c6fdc2f560ccf0cad625656694c47c328bd1ae41f92a4eb5dba0ca85c310ba55ab3b2c7b7f3418f895276328fed86a130d72e661947447bd889019b008f1455ebbdee526b13e2894d200") 2018/02/26 21:27:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8f, 0x4) 2018/02/26 21:27:13 executing program 6: r0 = socket$inet6(0xa, 0xb, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d80)=0x14, 0x80800) sendmmsg(r0, &(0x7f0000004500)=[{{&(0x7f00000001c0)=@ax25={0x3, {"88dc048464dc9f"}, 0x8}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000200)="02eeeb20694b57ac87e2cb5476b00df7a27c40025813323275472cf92988f08798b4626864c164184447e64f72946b679fc947eb48390a562a0b71cfbd3f21448f607678ffc8829152eeef7f95a3bfce969b3bd3e55ff900349f0063f8026d59fad90560bf115a105c7229df5f9cd551c781cfc461c1eb73cab87d6b42fafe5e5cf3e4a3cf7f074b82c116a375244714686cf6d62143359fdfbe318c", 0x9c}, {&(0x7f00000002c0)="0cd2d4cab31433f0a14a07308f7175c9888d7b367a8c920b18c61807c98f81329aff35d8c91d2d78b7cfe4b25c0943c41e6837a4194a202909ccac470bf55b4ef4d83582dd846ffb519ce49b7b575ccc5af56e46756709e3", 0x58}, {&(0x7f0000000340)="fbcdb3428a467a57e4808d880ff4d4c70f027640976c6be0ad6a381f3cc7cdd65dffa64e4f38d23cdfed9a61b4f1ebd6f4a2509fbe1b92bfe66738f8640fd0815ae284", 0x43}, {&(0x7f00000003c0)="82ac45a24aed8cd2be9631004896a4b00c7559e3e72aed585ac4dfbed7513061dc35c98b80dcdcaa778fc95601303c6df48bf115be7e842eb6cda384b4d055d0db81deddbc1dbb78fbf5ad04f5e8bec1c615732c7c1af60645734c1c162b2a944b", 0x61}, {&(0x7f0000000440)="f83a6eac55cadbe137052017473b302853c7cf7a0432684dc27d3dad98a3788ae48b6734e97ff8f6dd6f2e44bf68d48d2024d628360ce88828e5e3cc7490b490586bf75e51beb2632fb172418c7b850d976457d6cba5e135297d782ff305cec13a30ce8f2f78ca154e87e2000cce224dd08e4652c43348532d98aa178ca5", 0x7e}, {&(0x7f0000000500)="7ef6b80739c6e4af610bdd80c80b34c8dd25e1b0bad8af55d0c764a764eec8a81e87fee754e017fbd8688bb125200747572b26f210369a3528e7414c0db8a87748ce079338b0074bc2892cc7e06ed4d846cc8334efdcaa051183fb5ac55e7c23a67827e24592cf11eb6a0342e93c4221a825a866", 0x74}, {&(0x7f0000000580)="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0x1000}], 0x3, &(0x7f0000002f40)=[{0x10, 0x119, 0x8}, {0xf8, 0xff, 0x6, "78d6eb49ceac07f15b8274dc975db3ab984c42cd961a4f5b5f50f3b5bd4e36a156507e6368b9872988b5bb8f99bbb0efb891df73bd989629fe653d8fb63fd0222376708245be42b6ac76cfbd117b18af80ceed8fcaf68c3f5bb704d61c6b58b7a968b1aa3c341590be62c471001e64bed04292b0e72330ae677571f8426f2e9d160eb8dbb7393d8f853f3d629eb7c4431fb4f27a3990010f2d94eba21e0a57899821e2fba5f7948f0a1964c245d06aaec6b4e4fbb689d7e6be89050ef103c95855e369d8cce2041f5cd06f0c43eb67025a459a38b5a2bc13f2856f325239e32525443cf9"}, {0x110, 0x113, 0x9, "04ab7c67809b06609a70daf80d169da8a6e0d7fbf6973cd596d9670b921004557070b178dfdd760c2ad0a076c2dccbf478d1412e2f06a72b84c76cc26053b08234fab994de03c301a8b3b8ab422c2877a92f6b1031d48a32fb3ff4951f9ed99bc0fc0848bb36c202982a1faa5696ad78516b1cb7fe05ce934ee083cd68e405bad0a23c8d14cf087eb9c141bcdc289a6ad2a88b10c5f30431bb0e41c189c0b64da8b60b188020e59245bd33992927e387235603be1bd69bf9b2b424be5a62c23cb9aaa82ae71a1591308eac81e6267e574a3c59cabd4563d7b44c3708a1b0fccf17bf20cf96cac6ef8cdd88f589f93b7cd793b4002feaab81e7d5"}, {0x1010, 0x119, 0x3, "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"}, {0x38, 0x48ce4904e1d1ef4, 0x4, "21467df23ea0578e366c8ce4711a6d73fbb5fe17b26dd583c17925f95711c3c4a7f84865"}, {0x38, 0x114, 0x800, "6e78314c400b239045f1bbe4f20425d18425594aec46b9030dbd84eaa635962ed35ce8"}, {0xe8, 0x10c, 0x100000000, "498648470c32d92279d731aa70d41a1979341c850a79afef11f87e45c21cff995f414ab249637878b32324564ae7b1672eff44585eb8a1d9a15dd765d2abde5d0707fcf15a02d2aa28112d9c3089b18dec73ad2c59be810502013e4ed01bdae610004dc75b2e7c115ca96fc291fd019049a0547334afc88e55b6befb64452bf7521bd5faf3002f5a385ea4802bdc8c3b47dfa609405b4a1c4f63ed68cf185a91e2400537949b7c535b17558729397638f0e783b019220c42c2d620e0453956df78aff35647293402dde6466e09578794e8fa"}, {0x100, 0x0, 0x1, "9ae9ad54020f61d8ff23d40521d6c23f2380b7808c0c89966d0a64e6e9b9c5a351a6803d164477c94c90b3bdb99371a54cbdc306f1ec38d54487787a5a9d2f6c219fdecb4c72708cc391052367516f99759a4f07a07f385db69230085b63a5b8a3d7081b4df534fcd0552cb8c591e4d54c7259c6ca2575176763b366399e70c5246bea7632dd9d703d36cfcf8cfb9633ec16493698d7ad7701c9e5cb6e216aa2cec79fba311ed373359d8f02e297b0bc91dc6d5fc2f225c2619fadfa369120c2c94f81700de58ccbce0a2b1dfd596a40984b51774fffd4414d5d8a33080f172c56868e4a9bbe92ae92"}, {0x68, 0x116, 0x4, "89ddfa9b03c37945c630cab1b2ff50c522b25a5677308d3d6b3ebfa089bf6c95fce5e56f9228d27ea06553e308326697a4d9c709ffc837c5999b53759e37bdbe197bf3155b2a3722137536de8cc8b70f816bff3a518fa55d"}, {0xa8, 0x1, 0xffffffff80000001, "b27bb054d7f7df4b4474bf461e7460eb6b7e17ba9fed8d4509da4ed1aa6403cc12c3b4b7fbad3ddf6a63e51ebbdf0e1132a8f08add8a98e40f44e03de51f92b8e816202c48c84ed1bdb23285758a814a2011f0797d09efc46c515435f69efe8a7d8c140e3fedda48695b9aeee4745cb34d28950cc7be28d2c1a974563bf41e3a3f4b4dd30c2d5b4c2a861b7f5b52c4175b02be5eb933a2ca"}], 0x1590, 0x800}, 0x8153}], 0x4, 0x40) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r2, &(0x7f00000000c0)={0xdd, 0x1, 0x3, @random="f6bc4874575d2bf17ce5098bf59cecb39a33c2912b304056831a74cd1f27126276f444d1936a13f1d57c36e4d202b67fa997ab972661e6bb1fd71b81f304c6f0ff77ab78750d1e272eaf02571030ba5deceddd1756277b2fe6a1f320eefe5f19de70d05900316f6a4cf071f0335244079d895962052a3697203719be2fd5f84635e5e48c98dcb49ba9026745c18819c86ee67f0a8b144cc943dcd378aac6c43c23537e6689a8a14c0e42099d484dce1a8a1ce18baeded979bbfcf5a145f4165924be6afad3c156c52fac165fa0"}, 0xdd) 2018/02/26 21:27:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/02/26 21:27:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={"6a637da1560100000368d2640a00", @ifru_flags=0x1001}) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x8, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082e62999e21000000000000000008000000000000000000000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x109000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x8}) write$fuse(r1, &(0x7f0000000100)={0x28, 0x1, 0x8, @fuse_notify_delete_out={0x81, 0x4, 0x9}}, 0x28) 2018/02/26 21:27:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000e3ae730f50e901f16741b070b3f1fe70857bc688333b0c52a148f90a8608f7b6ca199d069605cc99a33fc38a905bcdb6f8268b902a3f08c0b9c1b6edc6b4f1f5d8bc5cc504acb21511368ed5b591a3edb8605f565ac55c5a68197f7eb2c7d6386ff935fd5ed13c2cc830a98ae496d9006cb236360bc01a2bb945694e5a64bfb12c366b4d63866c4c73c4dcaef786d86c2f7f850d2dd958828cfa30bf4c73072a859fb9b839088d4a0ec3cabbc268c183b43f98b84c4dffad1adaebf8a0b941004e9de77c4a5e96e507292db105342852e7f89bb6"], 0x8) [ 56.744524] audit: type=1400 audit(1519680433.213:24): avc: denied { setopt } for pid=8721 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 21:27:13 executing program 1: r0 = socket(0x31, 0x2, 0x5) r1 = accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="01000000000000000a004e24ff0700000000000000000000000000000000000181ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000020000ff020000000000000000000000000001f8ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003953668ecec68c1b9c0ce40000000000000000000000000000000000000000000000000000000000"], 0x110) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000680)={r4, 0x2}, &(0x7f00000006c0)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0xea, 0x4e22, 0x3, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x73, 0x6, 0x0, 0x7f, 0x80000000, 0x8, 0x5, 0x5}, {0x800, 0x6, 0x9}, 0x18, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x100, 0x34ff, 0x3, 0x0, 0x40, 0x3, 0xff, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000840)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x74b, 0x69c, 0xfffffffffffffff8, 0x2, 0xfffffffffffffff9, 0x0, 0x1, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x200800, 0x27e, 0x1, 0x46eed458, 0x8e}}, &(0x7f0000000500)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) r6 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r6) bind(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="11000000010000000000080f44944eeba71a4976e2529232b18f6e2e2aba000000012e0b3836a7bef6c3df2ed4728fb7450000e3ff5f163ef884cd17aabd679500800000000000d004975531297a8a68f3b2e24f9dbfdd225cc51e994dfd0000000000000011039e15775027ecce68cde4be88a7792beb0e5bf5ff1b0816f3f6db1c0001000000000000004a74a1882d687559ab59b871a5b4144d39a45fd3fbb16b39898f1528a92f0acdceca0de12128cca4d449811da08f51349b8f448151704b3479a3cbd1c2f6f6dd706aa6a428c7b097b875fde18ec61ed000000000"], 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x2, 0x8) socket(0x10, 0x7, 0x200) 2018/02/26 21:27:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000358000), &(0x7f0000f8a000)=0x4) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) 2018/02/26 21:27:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="e7763069053727c75130e4be0932910245aca82650af1abd6b334d818c1609b9a8d7a32082d86c957c0f295c51439433864ee141c6047fbf1db5cef4b4af9ad2cab48c4873015d9898e5155ecc6ed2bbaa7c811da398"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000040)=0x3c2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0xa129, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xffffffffffffffff, 0x8, 0x5, 0x100000001, 0x1}, &(0x7f00000000c0)=0xa0) 2018/02/26 21:27:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:13 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x80800) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000000000000ee908a71cc8bf9d00000071f236290000000000000000000000"], 0x32, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/197, 0xc5}, {&(0x7f0000000740)=""/9, 0x9}, {&(0x7f0000000780)=""/25, 0x19}], 0x3, &(0x7f0000000800)=""/113, 0x71, 0x5b}, 0x864}, {{&(0x7f0000000880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001ec0)=[{&(0x7f00000008c0)=""/170, 0xaa}, {&(0x7f0000000980)=""/131, 0x83}, {&(0x7f0000000a40)=""/130, 0x82}, {&(0x7f0000000b40)=""/27, 0x1b}, {&(0x7f0000000b80)=""/86, 0x56}, {&(0x7f0000000c00)=""/18, 0x12}, {&(0x7f0000000c40)=""/72, 0x48}, {&(0x7f0000000cc0)=""/237, 0xed}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/244, 0xf4}], 0xa, &(0x7f0000001f80)=""/116, 0x74, 0x356c43d1}, 0x9}, {{&(0x7f0000002000)=@hci={0x0, 0x0}, 0xc, &(0x7f0000003380)=[{&(0x7f0000002040)=""/86, 0x56}, {&(0x7f00000020c0)=""/19, 0x13}, {&(0x7f0000002100)=""/89, 0x59}, {&(0x7f0000002180)=""/130, 0x82}, {&(0x7f0000002240)=""/165, 0xa5}, {&(0x7f0000002300)=""/109, 0x6d}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x7, &(0x7f0000003400)=""/133, 0x85, 0x9}, 0x3888}, {{&(0x7f00000034c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x1e, &(0x7f00000036c0)=[{&(0x7f0000003500)=""/202, 0xca}, {&(0x7f0000003600)=""/144, 0x90}], 0x2, &(0x7f0000003700)=""/145, 0x91, 0x800}}], 0x4, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f1, &(0x7f0000000b00)={'sit0\x00', r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@getsa={0x1a0, 0x12, 0x20a, 0x70bd25, 0x25dfdbff, {@in=@multicast2=0xe0000002, 0x4d6, 0xa, 0x7c}, [@replay_thresh={0x8, 0xb, 0x8}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x2, 0x20, 0x200}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0xb3, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x800, 0x4e20, 0x2, 0x2, 0x0, 0x20, 0x36, r4, r5}, {@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d5}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {0x40, 0x9, 0xf9, 0xdd, 0x7fa, 0x4, 0x7}, {0x5, 0x3, 0x6, 0x9}, {0x7, 0xb8, 0x5}, 0x70bd25, 0x3503, 0xa, 0x3, 0x4d, 0x10}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@empty, 0x2, 0x1, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x7f, 0x46}}, @lifetime_val={0x28, 0x9, {0x6, 0x157, 0x9, 0x3f}}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x9}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x10}, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x26432903, 0x1, [0x80000000]}, &(0x7f0000000400)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x4, 0x2, 0x203, 0xfffffffffffffff8, 0x4, 0x107e, 0x2, 0x1, r6}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000500)=0xcfb, 0x4) 2018/02/26 21:27:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x68ec1ed7b8ef4bfb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x3ee, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x5, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f00000003c0)=0x2, 0x4) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000002c0)) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000080)={&(0x7f0000000040)=""/35, 0x23}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/02/26 21:27:13 executing program 1: r0 = socket$inet(0x2, 0x800, 0xf2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x0, @empty}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/02/26 21:27:13 executing program 3: r0 = open(&(0x7f0000011ffa)='./bus\x00', 0x40000000141042, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ftruncate(r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @loopback}, &(0x7f0000000080)=0xc) 2018/02/26 21:27:13 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f000062d000)="080165", 0x3) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/172, 0xac, 0x40000001, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x8) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/02/26 21:27:13 executing program 5: clock_nanosleep(0x2, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) timer_create(0x3, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000000100)) 2018/02/26 21:27:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000e3ae730f50e901f16741b070b3f1fe70857bc688333b0c52a148f90a8608f7b6ca199d069605cc99a33fc38a905bcdb6f8268b902a3f08c0b9c1b6edc6b4f1f5d8bc5cc504acb21511368ed5b591a3edb8605f565ac55c5a68197f7eb2c7d6386ff935fd5ed13c2cc830a98ae496d9006cb236360bc01a2bb945694e5a64bfb12c366b4d63866c4c73c4dcaef786d86c2f7f850d2dd958828cfa30bf4c73072a859fb9b839088d4a0ec3cabbc268c183b43f98b84c4dffad1adaebf8a0b941004e9de77c4a5e96e507292db105342852e7f89bb6"], 0x8) 2018/02/26 21:27:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080)=0x6600000000000000, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0xfffffe0000000000}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e2100000000000000000000000000e3b75e2f00000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/82, 0x52) 2018/02/26 21:27:13 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r3 = eventfd2(0x3ff, 0x80001) r4 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x65bf, 0x4000) r5 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x0) fadvise64(r5, 0x0, 0x8, 0x7) r6 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x500, 0x48) accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@local, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) sendmsg$nl_route(r6, &(0x7f0000000780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100400}, 0x7d, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_newroute={0x60, 0x18, 0x600, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0xb0, 0x1f, 0x0, 0x3, 0xff, 0x5, 0x1000}, [@RTA_MARK={0x8, 0x10}, @RTA_MARK={0x8, 0x10, 0xffffffffffffffff}, @RTA_OIF={0x8, 0x4, r7}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @RTA_OIF={0x8, 0x4, r8}, @RTA_PRIORITY={0x8, 0x6, 0x7fff}, @RTA_PREF={0x8, 0x14, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0x100) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r2, 0x2000}, {r3, 0x100}, {r4, 0x414}, {r5, 0x2500}, {r9, 0x9000}], 0x5, &(0x7f0000000200)={r10, r11+10000000}, &(0x7f0000000240), 0x8) 2018/02/26 21:27:13 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'nr0\x00', 0x40}) dup2(r0, r0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[]}, 0x8000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/02/26 21:27:13 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0xc0800, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) mmap(&(0x7f000022e000/0x1000)=nil, 0x1000, 0x4, 0x4d031, r2, 0x0) r3 = dup(0xffffffffffffff9c) ioctl$KDADDIO(r1, 0x4b34, 0x100000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x4f82, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, 0x7, 0x1, 0xfffffffffffeffff, 0x7, 0xd8}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x10000}, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da5ff6)='/dev/ptmx\x00', 0x0, 0x0) syncfs(r5) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x800000000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000480)={r4, 0x800}, &(0x7f00000004c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000440)={0x2, r6}) 2018/02/26 21:27:14 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x3, 0x81}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x111680, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='ipddp0\x00', 0x10) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x5, r1, 0x0, 0x80}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b0000002e59e2c7d20763c838e9244aee26b602a4ba0b0a93e83031177a3165720cd6cb256ac4ac6ea438a972fe53d2dba4a6d33d1df5f79a65a117d1677e80f886433040eaaddcd5d4f1ff99508fb480b3b99d2216f4fe4689601a9a4a02d604a5cd8168ddab9bcd773cc6a21425e61d968cd35c3d728210b32575f21506cb437ef500801d30fb5e312a7a6cf6ed"], &(0x7f00000001c0)=0x93) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0xa9, 0x5}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xc}, @multicast1=0xe0000001}, 0x8) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000000000000) 2018/02/26 21:27:14 executing program 5: madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x8000) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000040)=0x9, 0x4) madvise(&(0x7f0000c58000/0x1000)=nil, 0x1000, 0x11) accept4$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a80)={&(0x7f0000000800)=@bridge_setlink={0x280, 0x13, 0x0, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x100, 0xca0}, [@IFLA_PORT_SELF={0x260, 0x19, [@generic="dcc6eef743af81d59539fc8c9c042f024463da1717e9fcf33f4c5f10621d065cd4284a4eb22908014b650c145f8fe07e9fbf3180ac2db1a065037d692df762456ff9f42efab76399458766", @typed={0xc, 0x63, @ipv4=@rand_addr=0x5}, @typed={0xc, 0x1b, @fd=r0}, @typed={0x18, 0x2d, @str='/dev/usbmon#\x00'}, @nested={0x1e0, 0x6c, [@generic="680836ac6660f39b0b556f723cd9946d92e46113dc1ad7427ef69b8edafe1771d389eddbc7dd36f5df48b752f2717b519a25c8a2d7da4e2f95d5fe34716f4ed1ac4e2876faaf3bea45969f078a4e44cb265c465c78a7efd39bb2b69dcacb87a0b557eb2e4c25563ee32a415df132253049fda4327814104cb70e029275762b771aaa56cd4c5b7de3b361a644cafe4f1bc28e427052af110b4b45faa7fd08797ae6f817621f53853aeaa5b9a181b04edc915a5e775c48ce367d556909b464902c6ed5d4c49fdcfb6cd2ed13ab9d1ef625bce641c8ceab2dc25f7cd50c", @generic="beb13bff129d1c04e5e10cad87e0eb24497f49af75fef44a27beb49d97a231e43e9ae0210561f1fc1946fb527bea3f3d877898d8d90bf55d07dc57567decef1ea075e7dee0335b6f20807ccbdd9922a474720b9437f19698a2be1fff79f60d34af7683cc39a4fb938f2727c496df6fb7e3059bb2b01b8f1a029ea6c7196dedbcec1a2f8058dbf288ae38c9e8c09553e95a4987b28caaf89f4d18", @typed={0x8, 0x4a}, @typed={0x8, 0x4c}, @typed={0xc, 0x2a, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0xc, @uid=r2}, @generic="aebda80f14cef01293ae91eae8aba10f29c520ee1f45bce8e66fb30507eb854f854f5f6eec7e28f07ac01d07c207b7c6eedc4335110f09662e9fed"]}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x40000}, 0x80) clone(0xa060000, &(0x7f0000e21000), &(0x7f0000001000), &(0x7f0000f28ffc), &(0x7f0000492ffe)) 2018/02/26 21:27:14 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000002100030f07fffd946fa283bc8000000000000001271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/02/26 21:27:14 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$fuse(r0, &(0x7f0000000000)={0x18, 0x0, 0x7, @fuse_bmap_out={0x3}}, 0x0) memfd_create(&(0x7f0000000040)='$eth0\x00', 0x1) 2018/02/26 21:27:14 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x24080, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x10001}, &(0x7f0000000180)=0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) r3 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:14 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'nr0\x00', 0x40}) dup2(r0, r0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[]}, 0x8000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/02/26 21:27:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000e00)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) fcntl$setlease(r0, 0x400, 0x0) 2018/02/26 21:27:14 executing program 4: sysfs$2(0x2, 0xd8, &(0x7f0000000000)=""/79) mq_timedsend(0xffffffffffffffff, &(0x7f000063af3d), 0x0, 0xffffffff, &(0x7f0000611ff0)) fanotify_init(0x13, 0x8000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xe0001, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/91) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x4, 0x4, 0x6, 0x1}) read(r0, &(0x7f0000000200)=""/134, 0x86) 2018/02/26 21:27:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) futex(&(0x7f0000000000)=0x2, 0x3, 0xfff, &(0x7f0000000040), &(0x7f0000000080)=0x71, 0x7) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001faffc)=0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x93}, {0x2, 0x9}, {0xa, 0x9}, {0xb, 0x5}], 0x4) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x4333, 0x20, 0xffff, 0x10000}, &(0x7f0000000200)=0x18) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000372ff4)) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) epoll_pwait(r2, &(0x7f00006f6fdc)=[{}], 0x1, 0x0, &(0x7f00003d6ff8), 0x8) 2018/02/26 21:27:14 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="95000000b28adb8cb2c18e4553f70b77dbd0c2d373c3eecdaaef7b1522d8eac35418e9a1cb7b36710df7c728c3de2097922f6b271e3bb336c1a392d5e43bd65ffb4d76098c5cc2178de1fc26e8498e73f75659f9651954d2864cc702bccc2ccd1e78f190cf411c628bebe7b1a16daf25a575ae11d38e51fdace3f4bb6b8402864fc751e0656c839c695a30435da765af7e50a18ade29302425"], &(0x7f00000000c0)=0x9d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x9, 0x8}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000200)={0x4, 0xfffffffffffff801, 0x40, 0x9, 0xffffffffffffffc5, 0x1}) write(r0, &(0x7f0000856fda)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0x26) 2018/02/26 21:27:14 executing program 6: clone(0x835fffc, &(0x7f00003e4f45), &(0x7f0000000040), &(0x7f0000b06000), &(0x7f0000299f64)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20100) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) userfaultfd(0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0xc, 0xc}, {0xb, 0x15}, {0x4, 0x1}, {0x2, 0xffffffff}, {0x8, 0x401}], 0xdf2f0b3cd43559d7) 2018/02/26 21:27:14 executing program 4: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adaff8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x3f, &(0x7f0000000180)="8d912fce8a0266bc75c258095072c4f439dd4e74783ac8d72300458d73e48d76ab052a00f1ed3667708a1c7107b9f77c9146acfb824b95658f390bedc85896430de43801d6d1905f09c00c9e793044ae4dbb80458980ada32e85b25f7c04749d59ee620b7be87f341e92872dd82d4fc79ad2d78d7e03a437d8e34618ec0894d794f844e6cb955a41d830f4a75097ae22a0b7f9ba7cdbf8838ffc01087531b4c09b222817") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f00002e8ff8)='./file0\x00') 2018/02/26 21:27:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f0000390000)=[{&(0x7f0000910000)="99", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) 2018/02/26 21:27:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) dup2(r0, r0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:14 executing program 7: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = eventfd2(0x200000005, 0x80800) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/02/26 21:27:14 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x8000000000000001) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/02/26 21:27:14 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a656304b7ee11d6c2197ccbe2847518ee745f72070070745f7661725f6c69625f743a733020756e636f6e66696e65645f753a73797374f05a2ca75288bf656d5f723a696e736d6f645f743af8ff2d73303a63302e63313032332039322b744704b53f74aba5aeda1a47ff190f9633a21f626e"], 0x54) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) 2018/02/26 21:27:14 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0xffffffffffffff84) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000001dc0)="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") r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=ANY=[@ANYBLOB="0a004e0a41082ec12100000000000000000000000000002000ecffff000000000080719120c9e6b1b1081f1a7faa4b7446f969ddddcfa55c0c38fef6de779b422017127e08e35b2c20f6d87fe948c47b0cbf8bd9a384944cc4a8e5d8581714f1ad8420fcaffc0b4ef013d6b8d193012e51987c35b0121e4872a02575c00d44df2916c5a677a5ef0b0c0ba88a320089239c617c085bd3e7ade13868322c4c55815d710b62801be8c1885ec2407a4754a4b04fc4f615627007956c4b7d6eb5a7f287578350bc4e930efe"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) fanotify_init(0x2, 0x1) 2018/02/26 21:27:14 executing program 7: mkdir(&(0x7f0000119000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x4684, 0x4}) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000001c0)='mqueue\x00', 0x0, &(0x7f0000000200)) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000280)=0x60) r2 = gettid() capset(&(0x7f0000000200)={0x19980330, r2}, &(0x7f0000000240)={0xd4, 0x0, 0x18000000, 0x3, 0x4, 0x401}) accept(r1, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x10) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') 2018/02/26 21:27:14 executing program 4: seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mincore(&(0x7f0000fea000/0x1000)=nil, 0x1000, &(0x7f0000000240)=""/205) 2018/02/26 21:27:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00000001c0)="81000000004001dc408cbbc4005026d479bb094b91c6e0f65b541e2d1eae7bbc969968c4afd84be0e990fb0b0a250a90c94dd92d357dcfd6049961565ba603c71490d840c67eb4d8ae042e6c73280aaea6e8ea58888c51daf125c2740d8715", 0x81) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x45, 0x20}, 0xc) sendfile(r0, r1, &(0x7f000000a000), 0x1) 2018/02/26 21:27:14 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000892000)) epoll_wait(r1, &(0x7f00001c8ff4)=[{}], 0x1, 0x0) 2018/02/26 21:27:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0, 0x1}], 0x1, 0x106) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/26 21:27:14 executing program 5: pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/02/26 21:27:14 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) prctl$void(0x15) 2018/02/26 21:27:14 executing program 7: r0 = gettid() seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tkill(r0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8100) 2018/02/26 21:27:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00002eb000), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0xfffffffffffffdba, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[], 0xffffffffffffff6c}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000010c0)=@assoc_value={r4, 0xffff}, &(0x7f0000001100)=0x8) close(r1) pwrite64(r2, &(0x7f0000001140)="633359ec178aff13916470cbfe12dc73abf28a0a2ca2181c96e2ba2396de80ffcbdcdbc7b91c0a951bb4e088a78f250bb2adcb6a124f46ce98e8f313f8825629bd0a7705e9c7c25dfb5859668cd2eea0346a9091d604a531a551f391bbbaf0ac950133d657575b70164ea2ca9609481643d9b85859067939179eb9dbb2749060c20c6aa1599bef33153a30d1d6d7b4a5911c3f2cc711b91e55a1bb1edbade4c60564bdb4ab723bcfbc1b65a2003e49a255047bff6f38a261cca6bafaa63fbc312b8cf707f831220733995b7cd54f60b5b75f1614072ae7f41de4227868cb0b2824db6be57b2e31fdf1ab3999308c9c7d", 0xf0, 0x0) close(r2) 2018/02/26 21:27:14 executing program 4: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b0f000)) r2 = memfd_create(&(0x7f0000000140)='vboxnet0vmnet0%system(^vboxnet1\x00', 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x3a3) 2018/02/26 21:27:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000340)={0xfffffffffffffffc, 0x61, 0x32}) r2 = memfd_create(&(0x7f0000515ff0)='/dev/loop#\x00', 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x7e, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0x425, r4}) close(r1) r5 = fcntl$getown(r2, 0x9) getpriority(0x1, r5) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="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") ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_flags}) 2018/02/26 21:27:14 executing program 4: timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x3a, 0x80800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+30000000}}, &(0x7f0000000000)) 2018/02/26 21:27:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/30) recvfrom$inet(r1, &(0x7f0000559000)=""/166, 0xa6, 0x0, &(0x7f0000595ff0)={0x2, 0x4e20, @empty}, 0x10) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) 2018/02/26 21:27:14 executing program 6: clock_gettime(0x4000000003, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x63e71ff6) tkill(r1, 0x15) 2018/02/26 21:27:14 executing program 1: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f000004c000)={0x77359400}) 2018/02/26 21:27:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x9, 0x5, 0x100000001, 0x1, 0x2, 0xe58]}, 0x10) 2018/02/26 21:27:14 executing program 1: syz_open_dev$loop(&(0x7f0000fe88fd)='/dev/loop#\x00', 0x0, 0x20603) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109040, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x6) 2018/02/26 21:27:14 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) connect$packet(r0, &(0x7f0000000200)={0x11, 0x1f, r1, 0x1, 0x7fff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) 2018/02/26 21:27:14 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x10001, 0x100000000, 0x5}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00009d0f27), 0x0) 2018/02/26 21:27:14 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) chdir(&(0x7f0000000040)='./file0\x00') clone(0x0, &(0x7f0000038f62), &(0x7f000003b000), &(0x7f0000000000), &(0x7f0000000000)) vmsplice(r3, &(0x7f00000aaf70)=[{&(0x7f0000000080)='8', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/02/26 21:27:14 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f00001e863e), 0x0, 0xb, &(0x7f00006e7ff0)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') mq_timedsend(r0, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) fanotify_mark(r0, 0x80, 0x8030010, r0, &(0x7f0000000080)='./file0/bus\x00') 2018/02/26 21:27:14 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000040)=[], 0xd2, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000000000000000000000000000003289d95d363314d502adecdb6aca3af"], 0x20}, 0x0) 2018/02/26 21:27:14 executing program 7: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) exit(0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) timer_delete(0x0) 2018/02/26 21:27:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x5, @random="26439a7e9e57"}, 0x10) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x53f1, 0x801) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 58.134558] device syz_tun entered promiscuous mode [ 58.189767] device syz_tun left promiscuous mode 2018/02/26 21:27:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="c9a67cc862002000000000010000000000000000004d65fbc6040000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/139) 2018/02/26 21:27:14 executing program 1: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) fallocate(r0, 0x0, 0x0, 0x40001) ftruncate(r1, 0x0) 2018/02/26 21:27:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/02/26 21:27:14 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/02/26 21:27:14 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x2000000000001) r2 = syz_open_dev$binder(&(0x7f0000ff9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) process_vm_readv(r3, &(0x7f0000001740)=[{&(0x7f00000004c0)=""/99, 0x63}, {&(0x7f0000000540)=""/59, 0x3b}, {&(0x7f0000000580)=""/192, 0xc0}, {&(0x7f0000000640)=""/43, 0x2b}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x6, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/56, 0x38}, {&(0x7f0000001800)=""/154, 0x9a}, {&(0x7f00000018c0)=""/108, 0x6c}], 0x3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000009cfe8)) r4 = accept4(0xffffffffffffff9c, &(0x7f0000001980)=ANY=[@ANYBLOB="00000000000000000000000000005e997126d1960c00081eac14251decf63c248831f7725c473ff7cc16caa1446c1e476c58b1e35a349a044720802de0b1e3fdb38e12fc8a8523a2707f622854f2e110dc915775014bbd0dbf430c9c964e0495fa24393fdf04495ef46ec045c1f6cfa468ca9fe31232af0e8bb12154989c9fbeea7f9ce9e50000"], &(0x7f0000000040)=0x1e, 0x80000) prctl$void(0x1b) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) r5 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4c000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="880200003d0008052abd7000fbdbdf250e0000000c00610000000000ac1414130c004b0000000000c904ffff6c0031007747cc85135bb22118447e185810e3edbfde576bca788202001b0384964a477dbd7970f82832a7805918193b7e9cf3aaf65e214c4f1800330000000000fe80000000000000000000000000001808374ce0f489b402669773f265c24fa4eaaac32c33c00d4d4d0000100040040c006b0000000000", @ANYRES32=r5, @ANYBLOB="0c00680000000000ac1414bb0c00530000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x800}, 0xc800) 2018/02/26 21:27:14 executing program 7: pipe(&(0x7f0000876ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ppoll(&(0x7f0000435fc0)=[{r0}], 0x1, &(0x7f0000e5dff0), &(0x7f0000830000), 0x8) memfd_create(&(0x7f0000000040)='posix_acl_access]\x00', 0x3) 2018/02/26 21:27:14 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r2 = getegid() fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x1c00) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x1d, @tick=0x3, 0x1, {0x8, 0x518}, 0xfffffffffffffff8, 0x1, 0x5}) timerfd_gettime(r0, &(0x7f0000000240)) 2018/02/26 21:27:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7, 0x4}, 0xfffffffffffffeed) r1 = socket$packet(0x11, 0x3, 0x300) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x101) socket$packet(0x11, 0x0, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x1}, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/02/26 21:27:14 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000380)={0x200, @time, 0x0, {0x8}, 0x5, 0x2, 0x7fffffff}) r1 = dup2(r0, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000340)="c96dd293416c14e1175c78dfed012f91551441d084f90db7f5c85b79822dac2c62deb11b") ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xa4, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f0000000080)=[@fda={0x66646185, 0x2, 0x3, 0x2c}], &(0x7f00000000c0)=[0x38, 0x0]}}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x4, 0xb}], &(0x7f0000000180)=[0x38]}}, @dead_binder_done={0x40086310}], 0x65, 0x0, &(0x7f0000000280)="e091ad93d9104782412acbe7318b7810df2af2620877e40a9dbb34f4440803b0f7f35a8befab1c0bda00132294529aae3b1961a78936e471abd2b6c6c14fea58e5d88e7e1a77af13ac7e7c98e297906b280a80fa8251a5d237611cf30ef65157394d48ca84"}) 2018/02/26 21:27:14 executing program 3: writev(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000000040)='+', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r0, @in6={{0xa, 0x4e20, 0x68, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x0, 0xfffffffffffffec6, 0x7, 0x2000, 0xe114}, &(0x7f00000001c0)=0xa0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r0, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x6, 0x3, 0x5, 0x7fff, 0x8}, &(0x7f00000002c0)=0xa0) 2018/02/26 21:27:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/93) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) 2018/02/26 21:27:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) flock(r0, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) 2018/02/26 21:27:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xe3, "ed1e2ec4c0cc3756af86b386cb7e0e2489338db3626c7f09cf535dc05d45076f6798fac0c1d229a4d55afded880f7485028a33a8eece2bea95acce6398ca4a54fd0e6f45984b41434d6575b4fe7c9824d48bcc5aebb0692067071b10e0c58ac6bd72a5e27c9afc41c5f0bd91f233949717b24aacfdf719853b65b535751847d94e5c65f6941eda76cd84bbbea7e46183e32d5fbfaa23103c12e22f7e059b93ec5cea3e8e27a2aa32a57ec82e911ca5692f134a8b8e2d46da03ea2bdbf088d2a89817f924abf278c6b9f2d0dd9d492343690feee1bd6a8ba8007683b168d9f54bf79383"}, &(0x7f00000002c0)=0xeb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x165f334f, 0x3}, &(0x7f0000000340)=0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x1000}, &(0x7f00000003c0)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0xef8d, 0x0, 0x2bc7, 0x1ff}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0xdaa}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) 2018/02/26 21:27:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x23, "21b640f94bbaca49ed883db73fe8897ef32c170e5ef7837f33eea7c705f63cbc4cf894"}, &(0x7f0000000040)=0x2b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000043eff7)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) ioctl(r1, 0xfffffffffffffffd, &(0x7f0000000100)="8473ce52181468c7cbc0ead700c813444c9bdaeb11e911e523495958fdc1fe0688e8bfa68ec0bd60b64833bd8b9f7e09e801f1896e0ed001204ac7ea66010821da8a2503def7744cef3a471a487aeef5de9bb7") 2018/02/26 21:27:14 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x58, 0x80000) 2018/02/26 21:27:14 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/02/26 21:27:14 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x1000, 0x1) mq_timedreceive(r0, &(0x7f0000000040)=""/226, 0xe2, 0xffffffffffff8001, &(0x7f0000000140)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) [ 58.249220] binder: 8958:8959 ioctl c018620b 2009cfe8 returned -14 [ 58.283797] binder: 8958:8981 ioctl c018620b 2009cfe8 returned -14 2018/02/26 21:27:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x100100) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/172, 0xac}], 0x5) 2018/02/26 21:27:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x100}, 0x8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) write$selinux_access(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="73797374656d5f753a6f627a6563745f723a6877636c6f636b5f617865635f0e6d733020756e636f6e66696e723e696e736d6f645f743a7330303233200000000000000000000000000000008af77ccc85eaaaf0e41a04e6fdfd63d360ba567be4b180473373e5b0b4dba8abbe46d4c075714996040f64c90d8970d82fc69a"], 0x3f) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000240)="ad61eb6719497e4e2965f187d33df41ea4f7446d7a04a7b30d0040", 0x1b) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7f) write$selinux_access(r3, &(0x7f0000e6dfcf)={'system_u:object_r:lirc_device_t:s0', 0x20, 'unconfined', 0x20}, 0x31) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x2, 0x4, 0x1c, "e091fe321cd5fad85e99fd5d23d9e00abc4b80d76514cae9f312ae40613b4911e1271f0385c810585ddffb4afb30ab5d70ac88e23af8e16d5d9cfbd23d24aa55", "3bda3575f6efe48ed103be3df493cd668d8d5332d3ad3d9bf3b79d30845d754a", [0x81, 0x4b]}) 2018/02/26 21:27:14 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21000000000000000000000000000020000000000100000000"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040)=0x8, 0x4) 2018/02/26 21:27:14 executing program 6: r0 = inotify_init() ppoll(&(0x7f0000972000)=[{r0}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000b11225), 0x8) 2018/02/26 21:27:14 executing program 4: r0 = socket$inet6(0xa, 0x8000000000802, 0x0) prctl$getname(0x10, &(0x7f0000000280)=""/97) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000), 0x0) 2018/02/26 21:27:14 executing program 5: r0 = memfd_create(&(0x7f0000000000)='-vboxnet0\x00', 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/140, &(0x7f0000000100)=0x8c) socket$inet(0x2, 0x4, 0x3) 2018/02/26 21:27:14 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00008cfffc)=0x80000000, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000756000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="aa000000956418f136415b5cd0b0bb767733a667932abe91e747509fd9d12f69e075eaa8521105b679bea5697f9d6a5706e10193d1edb3cadbce5ffa3d6304fbd5129125f12f8c308ebeda8158aa9c4938c43b6e0c641982314a4cac889e39f7b6cb1800f7a9d374befc5fb7272cfd4d3b24743b67a9c19f48d1c3c4ed3ec123a3e3ab1e16cbea6868a65b144e02027abf736f293260b501df6e3cab18779d0a497f9a425a1d760d944acba739ae"], &(0x7f0000000140)=0xb2) 2018/02/26 21:27:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x81, 0x103000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/02/26 21:27:14 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x82) 2018/02/26 21:27:14 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x401}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) 2018/02/26 21:27:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73dbeb6b05bdd4fa4fa649fe322e6e732f69706300"], &(0x7f0000000080)='ns/ipc\x00', 0x7, 0x0) 2018/02/26 21:27:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e0a41082ec10a2b2eeac9a67cc862999e21f900000000000000000000000000200000000001000000008cd2b2c04ee98ceceff292115c8a"], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/02/26 21:27:14 executing program 7: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000040)='./file1\x00', r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/02/26 21:27:15 executing program 0: r0 = dup(0xffffffffffffff9c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x2, 0x1, 0x5}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000a62000), 0x0) 2018/02/26 21:27:15 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e, 0x0, @tid}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) accept$inet6(r0, 0x0, &(0x7f00000000c0)) 2018/02/26 21:27:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x1, 0xee}, 0x20) close(r0) 2018/02/26 21:27:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1}], 0x10000000000000a3, 0x400000000000) 2018/02/26 21:27:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a70fe4)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = memfd_create(&(0x7f0000000000)="7d2fb673656c662c776c616e302d73656c696e757800", 0x2) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000739000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001c00)=[{{&(0x7f0000000100)=@llc={0x1a, 0xf7, 0x200, 0xffffffffffff7531, 0x3, 0x20, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="90eb1bff0f3e79235ae9b0d39f74631b5c3db638e6436f0c2bad929a62a702cd7f85647af1e1840eb5c3439f784598270925930d611ed26ba68f9c7244d6abb61d66e43b213696efa759b09eec519b209be2fda7521b4ff067fc86a2aac5262e2de341e32c98d07ccc0b12f74e8a08e9e8", 0x71}, {&(0x7f00000001c0)="75edb3d3776620c12837140ee28c8c37f95f6dc462fd29b5cd96b73bdd254af1455ba8909515696feb62eea53d650b", 0x2f}, {&(0x7f0000000200)="62c729ce8f15cbee182144dd30eae0fb97c6d06f96a415a54eb6a473bd1228fec5f05f6d780383a144c475650631e9b7c239813e963f98263fd9335a8b24efb598f85885d68a5c562f756ddb829132937eb93a9560a161c87db1752dc9f423a1f091ac56e239f1ca63979a7c447891e0878bec2be9041fd53c5286fa68ab7da49850228a70e8", 0x86}], 0x3, &(0x7f0000000300)=[{0x50, 0x119, 0x2, "c8e1ddd0b04c32cb34aa3211cfa558bd0a6d9313f239bd073eab12036d7a5f4b446357399c1fb6f04fab5c905838ba120f7b4434b785e244ba14a4afbab6"}, {0x18, 0x1ba, 0xb38, "c094f6ede3"}, {0x58, 0x199, 0x200, "f46ec6bb097b2e42a954ca12d9ed5e416130216865aef7513e2b4b297f124548f39e38fee041038d82e7d14cc775237c871058d40da3507ea5e5f8fff0e1ab538ce2"}, {0x58, 0x101, 0x6, "9b5a57d127463cd1960726f8d6c32a51e9d26993daf71fc2dc65c2f6399bfa99a4432cce6df30de9eeecd3f4686bced572376805a8deffed12378126fccc2780d636f4e5e90b"}, {0xe8, 0x0, 0xffffffff, "733434210d25b9f642701050c16c48b416bef89698b87bf59024a80abb2cb3a18402105c40411a161eb03cfe1e6d899ec468be41ea70bf2a546b079947911ffe821ba6f1c651e88a4788932a1334a7d528893721ac5b77eaa1d21e43eb7a67df67629473a67c5510bf4609d33b9c37aa657cea4d1f64a75b174fde8b517165f53c4fa95eb7c4132ad4267f216d2f5617e2c115ffb0304c6b49ec765a1746397a489ae2a7d2810b21b2330b321df15f5da60d50b5984e3f34870cdc76b07935ef2bef6c3b97319ebf3b458c032c4a8c1812a1f8a8a5e538e4"}], 0x200, 0x840}, 0x1c000}, {{&(0x7f0000000500)=@nfc_llcp={0x27, 0x3, 0x0, 0x5, 0x1000, 0x0, "84e9ba57748a24813298a76100e2fd303cc47530f90abf7d64552f631ef3a18355eb01eeab1f99f861362c6bbdee9c2e5c1c454edbe4494e0aa4b2b19af5b5", 0x4}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000580)="c260bfac11b04ed4b216ec2970210d8c8e062b561f2da81f91a76f736fb7055ae86edf27ab95d4e4eee94338724cfb7586ac638494bbd149774d9ae77b0dbcb6876cd554f70673e036c40c847470818360", 0x51}, {&(0x7f0000000600)="08cd3f79d539d761d3d19a402bd2fe5539f7816844e35fd8db30682ca4edb80c949b0d1f8a6c4890c0eca09a7c1670a2ca6d773061a6898a6694308d208ea3fcdf96107971d72dab5cd261063f31a785273b71a32ac42de20cb5dcfbc21b47903dad1e38458807814b3f195e8762b1a9cc7367b35cbc322b204412289cd06152c8a0ce59d7a627812597dec3d301de4040bbf159578e9b1cf9", 0x99}, {&(0x7f00000006c0)="bd1913a7e14f22ff5f265a6b03ce54ae5383c3493b1cdc34d797c2dc10d52a096fd95d1b2eec5268898f5adf93c4", 0x2e}, {&(0x7f0000000700)="552e99b4bf2298903df8e1fef023892eaf9cf2a0e9d4b7d03dde9f1b9de5bc755c58b6c7c77aa245f8d067e4d738abe3ccfea0f72b00a9620e0c27c7e40b0690177349b2cc245055d3a3e96e7e37fc5bd261d72e7540dbca9fac2f5ec7b74393fc9f4b690e1c54e117f2c5087f3a25688ae79b7b18fde1bd55bcb318ef7fa3e3d9ebd753b627b4bd8f9bde0783c33f947706f061f4f17128e8fd420b675c544fbfa3959d", 0xa4}, {&(0x7f00000007c0)="efe12a6a627966def14d6a1420b1f0dd537f432a0d35681b4b337e643302001203e55a5c04f0b4993738d76c78e7172460fee43a72262d7c6de0f1309cac0481e1829067b7c4ffcaa1f98f5baf438deda479bc2f7c47c6cb2c9f94945a8fb3d54d524a86bf96a309f496ae15acfd0aef85b784de7b37eaf112344d499553d6153f74bfda0cfb38e333975aa6a7c06c792b3d3aad6067d8ecc39b358f5e5fa33db1f736c12313f1542c141ca6797508ec51", 0xb1}], 0x5, &(0x7f0000000900)=[{0x1010, 0x101, 0x3, "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"}, {0xc0, 0x108, 0x200, "2bbef271a23d08932a8446d5f00dfb2bc9c9f779acbfaaa1e2c773cafda5a220c607ee8d422cf6cd2863f55dd4b99437c1db4766d6750dbef7e788bfa26f099b45f77207080967d0e336fd5127a361c7fed173363d645d2fac3986ede3b594ee8a525ced1a5abbdab03392e95e4c93625798057bd18d0ce834aab842a46ba43bb1ab686b77592d32ed8985ef02597e0c979b21ce331582db51eae1900d22eff65e91bd0e6b0498005cc9a08ccde4960b"}, {0x100, 0x88, 0x9, "523ce02ab76604485c2fb2e41c17a154e9e7ac60dd2b92e4c58d77de5915836d153625c58526ea0ba8f05ce771c6fcaf3d1565fc1bb35e072c39a64460701f5f54a5f0416e724901e1c339b52aa73e7cc3f893457ed44af6b907f2f6cec5585c97bdbfdd3a394be839425a97692793025f923e646e94cf104d7dd3aa081d1a9f964c737bf99cfefe0ba613d5a8f5e2a73e256fceec0e621e6886ca71d661023cbfc6e4a1e6630d02fecd30fd94ef5c63a80f02576c28d8ae384c387e75998c8461d1fc560230b9d988e386a286b65814db05ae1c925f26989d1c655157229f2542f0aee046faf3a958dd3cdbc30c2e"}, {0x70, 0x11a, 0x7, "2432e065f2c53fba6a55537c8fd65b0e67f976fb3fb95cc6ff36421e3742925e5d4664572964997b04d236ba41b7eac61903c5e14aeff63f9917cd80cb04de548bc7f2eb213c849041d9b5eaa12e25a63c18cd2ae59ef0467fa630"}, {0xa8, 0x3a, 0x2, "326870f28a3a77c586e0e688ff155b0272fc7b43b9c0af4958696b85b8badf7479325f633ae8e7e4a8d8621334a9e152718a2c20588ae499c4647fb489d763571798703c219d3a2011da28077a698c868394b6f29d122cd6f9777aefa835d123d6720da8fa8ceedf9cc58e657543c1f079bea6b6ea39f19421eebafcaf44ad3f9d9ba71e252ea51e0ba4246fb82705d523931751"}], 0x12e8, 0x20000004}, 0x8}], 0x2, 0x40050) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_flags=0x2}) 2018/02/26 21:27:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc074510c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x742, 0x2, 0x2, 0x3, 0x8, [{0x4, 0x4, 0x8, 0x0, 0x0, 0x104}, {0x5, 0x2, 0x8, 0x0, 0x0, 0x1000}, {0xaa, 0x8001, 0x0, 0x0, 0x0, 0x200}, {0x3, 0x0, 0x1800000000, 0x0, 0x0, 0x188}, {0x100000001, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x100000001, 0x80000000, 0x1, 0x0, 0x0, 0x1}, {0xffffffffffffff2a, 0x7, 0x80000000, 0x0, 0x0, 0x100}, {0x631a, 0x7, 0x2, 0x0, 0x0, 0x1280}]}) 2018/02/26 21:27:15 executing program 1: creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x10000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/26 21:27:15 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) sendfile(r0, r1, 0x0, 0xff) 2018/02/26 21:27:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x6) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/232, &(0x7f0000000180)=0xe8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f000057e000)="290000002e003109ebff070d000000070a0000000100000018830000000000000000d81f99645aff00", 0x29}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/26 21:27:15 executing program 3: r0 = socket$inet(0x2, 0x8007, 0x5ce4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x42e126cec0552831, @empty}, 0x4, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bcsh0\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x7, 0x3f, 0x7fffffff, 0x9, 0x5}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, 0x8) 2018/02/26 21:27:15 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) delete_module(&(0x7f0000000040)='-keyring$\x00', 0x200) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/26 21:27:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0x74) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x9edd00aa64aaf76a) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5b, "df4a26a8cb4d20bec602065de18110629ff64d2775a6d8f6687b512a6d987fb05d29af8ea9ca4b7b80ceece3bb0907ccd7757a322febcad76bf4597a67db7b98718c2782fa4b9b2e99fcb2ce729b1685d6916b39062ae485ff6f86"}, &(0x7f0000000180)=0x63) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x4, 0x8208, 0x0, 0xffffffff7fffffff, 0x4, 0x14d, 0x0, r3}, &(0x7f0000000200)=0x20) 2018/02/26 21:27:15 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000af1ffa)='ramfs\x00', 0x80, &(0x7f0000895000)) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000008f60)=[{&(0x7f0000003000)=""/1353, 0x549}], 0x1) 2018/02/26 21:27:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x80000000}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r0) 2018/02/26 21:27:15 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @empty}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/26 21:27:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x1, 0x8001, 0x5295, 0xf4, 0x5, 0x9, 0x8, 0x5, 0x1000, 0x1f}, 0xb) ioctl$TCSETS(r0, 0x80045438, &(0x7f0000001000)) socketpair(0x10, 0x805, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='/dev/ptmx\x00') r4 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff}) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/26 21:27:15 executing program 3: r0 = timerfd_create(0x0, 0x800) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) r1 = open(&(0x7f0000002c40)='./file0\x00', 0x111082, 0x2) r2 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, r2) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) 2018/02/26 21:27:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000082afc8)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000ffffffffffbfffff030006000000000002004e20e0000001000000000000000002000100ffe5ffff0000fd0000000000030005000006000000004e20000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/02/26 21:27:15 executing program 4: r0 = eventfd2(0x4, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x1}) read$eventfd(r0, &(0x7f000002b000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2010}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x40) 2018/02/26 21:27:15 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x34, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000000)) r1 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="1e4f6826ed03fb2048c79264dabe6b3f436ba081d795ec3b4f91bc28a374a6c941efebe928cc4cd5ae270339e8aa10fc7bab44a47e92330a6ba9b05cdaf14f08ced162516b23495cf16a0822cb86563e7db777a72a9cd43b26dfe25c60732e6e7950c7698945ab73567335b30cedf4029001b57d9e48548a51dbc5e465a105d1f0720c8793132d528cb89bcbaf9e3e190ed25b6f87979ab8e9", 0x99, r1) [ 58.665308] audit: type=1400 audit(1519680435.133:25): avc: denied { create } for pid=9096 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/26 21:27:15 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0xf855}, 0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x200000000000001, 0x0, 0x0, @tick=0xeee, {}, {0x2}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x800000001, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x6b) 2018/02/26 21:27:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f29000), &(0x7f0000b5dffc)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xc000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/64}) 2018/02/26 21:27:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x200, 0x38b6}, &(0x7f00000001c0)=0x98) renameat(r0, &(0x7f00004b9ff8)='./file0\x00', r0, &(0x7f0000c36ff2)='./file0/file0\x00') 2018/02/26 21:27:15 executing program 4: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00001bf000)=[{}], 0x1, 0x8d) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000180), 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0x4, 0x4) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000040)=""/224) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000200)) getpeername$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r1, 0x15) 2018/02/26 21:27:15 executing program 0: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x200) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xbdc2, 0x80) 2018/02/26 21:27:15 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x39) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x49f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/26 21:27:15 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f0000462ff8)=[{r0}], 0x1, &(0x7f00005f9ff8)={0x0, 0x989680}, &(0x7f00000f3ff8), 0x8) r1 = socket(0x4, 0x806, 0x4e9a) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/02/26 21:27:15 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000002ff8)=[{0x5, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_getoverrun(0x0) 2018/02/26 21:27:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x23) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801, 0x1) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x80000001, 0xe6, "f77ea697a46ebed29423760eccb049e5ee84a319b9ac719d58df1482dd1ecfc602ba8f9aeae8f22e79968b36253623375c3b22ba99a7bdd5167af8425ade14081b86a0a3a923a88b545a0a36ac7901a0aa7dd4ec85fa6af832884b54a9d99fcb125302675dfe2a9295f459a36760abff71631a1d6e07375483c9a08d4e1b1f5bda73096099cc57f6f555bb18e7875b65d8238739130a7b89e702ad8b469c37ca246854812c9c19ee6f3cb1da8a86a159478a12babb4d48ad171f592824942178c21362f8f7d27e35916ce1e248f8bbe1b24734dfdf31c6feb3e9ef3ecb20e240070fa74f3bb1"}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/26 21:27:15 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x480400, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x2c91, 0x566, 0xa51, {r1, r2+30000000}, 0x562, 0x9}) r3 = socket(0x10, 0x2, 0x2) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/112, 0x70) connect$netlink(r3, &(0x7f0000000000)=@unspec, 0xc) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d) socket$netlink(0x10, 0x3, 0x5) 2018/02/26 21:27:15 executing program 6: r0 = syz_open_dev$random(&(0x7f0000681000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000818000)='/dev/random\x00', 0x0, 0x8000002) ppoll(&(0x7f0000c0ffb8)=[{r0}, {r1}], 0x2, &(0x7f0000bee000)={0x77359400}, &(0x7f000095a000), 0x8) 2018/02/26 21:27:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) fcntl$setstatus(r0, 0x4, 0x0) 2018/02/26 21:27:15 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0xf855}, 0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x200000000000001, 0x0, 0x0, @tick=0xeee, {}, {0x2}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x800000001, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x6b) 2018/02/26 21:27:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x90) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040efff), 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x4faa, @dev={0xfe, 0x80, [], 0x11}, 0xb6b}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0xffffffff, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80102, 0x110) flistxattr(r0, &(0x7f0000000300)=""/35, 0x23) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) 2018/02/26 21:27:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xfffffffffffffe26, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[], 0x332}}], 0x3c7, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x800}, &(0x7f0000000140)=0x8) 2018/02/26 21:27:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}, 0x102d5) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0xcbd}, &(0x7f0000000100)=0x8) 2018/02/26 21:27:15 executing program 2: unshare(0x110a0402) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="231900f8157f4f0d538d02a44ead7ac7788cb20b6670d29c1f5dbf8f1c223487670b0522e697aa6857a887c1019fa70bbcf679357e593d02de4b8b2cc03ab4a316d5f33a932478bd86cb57542f6fa57b1024d507e9ce8a8fdb813196114d0c765163e0b172e594c9fcc3d5a1b447b6342b766c25d55658c754b6a0cc"]) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/02/26 21:27:15 executing program 3: r0 = socket(0x11, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x200) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r3 = dup2(r0, r2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'dummy0\x00'}}) bind$pptp(r3, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/02/26 21:27:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a0000020000000000000000000000d6713777326cd72e1c497272941ee15ba3dad6f6b1a1d58d5708186d3ad0d1660e8eb4d524189be50e8a8d9b43635ac6ff3cae0e01a4a9fdd03fadd521aa7a5fd48f0648cdb2c9c694a194ab86cf0ef70257da830d44044d"], 0x10}, 0x1}, 0x0) memfd_create(&(0x7f0000000000)='wlan1}ppp1\x00', 0xffffffffffffffff) 2018/02/26 21:27:15 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000000)=""/18, &(0x7f0000000040)=0x12) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f9bffc), 0x4) 2018/02/26 21:27:15 executing program 4: unshare(0x400) r0 = socket(0x18, 0x0, 0x400000000000004) r1 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="68e4798a5c2b6a190a7bfd3c137b32c246f7d61b3e07e3e2ebeac7b68b97afa1be80f065269abb6764be8a29671e3dde8b12572b7cf4f4b4763aed1cc1a72a66b18a3c51423c252d5ab845a2c96133b19f72964d20f5ff5d369d933385a69ccf814d731fd2dc43269b0731d236a42adaac73b46ec695c491f8378934ade582fcb6e26074c75ececada1b096877f4f81031c4165b2ecc81c83b6f", 0x9a, 0xfffffffffffffffb) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) getsockname(r0, &(0x7f0000000140)=ANY=[], &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@empty, r2}, 0x14) 2018/02/26 21:27:15 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x4, 0x4, &(0x7f0000000000)={0x77359400, 0x4}, &(0x7f0000048000)=0x3, 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/26 21:27:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/26 21:27:15 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x8001}, 0x1) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000040)='/selinux/user\x00') write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/02/26 21:27:15 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xfd, 0x200, 0x1000, 0x6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @empty}}, 0x7f}, 0x98) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000200)=0x9) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001e000ffd6d0000000000000002dd00d8020000001f5f08c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/26 21:27:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="73656c66b52b7b7d00", 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x10100000) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/02/26 21:27:15 executing program 4: mkdir(&(0x7f0000000100)='./control\x00', 0xfffffffffffe) r0 = inotify_init() r1 = epoll_create(0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00000000c0)="44341746c60ad257b65f7f7db874bd726cf764d884fe2a9d387dead8212e35ff2ad4547e62bcb4ca1401b31eead3f6bc24d5569db92a0a", 0x37) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r3 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) r4 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000000)={0x80000000, 0x5, 0x8, {0x0, 0x989680}, 0x40, 0x8}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/26 21:27:15 executing program 0: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x5, &(0x7f0000000500)=[r1, r2, r3, r4, r5]) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x9, {{0xa, 0xdbe5, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x0, 0x67, []}, 0x190) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.selinux\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x81, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/02/26 21:27:15 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x1000000003, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000000)="e44dd09d3890c2cd902f6df1673d35391f5efaa2dc2455b3532986a5170b854f6bc5e525c96f0c901256e66649e2f712708af722ec40c97ef391495764d6e1dd0b1e77fb790e2d5053cf1af3385382432e8e881a4793214606ec3460785ad2c03c6872ff7b055c28c67a8e7c3e8a2c57efabad76322dd55ded7f32c43c508975ed9cb6d5847fea1cd77d7e13b26f217d373ed286353a414bb2176875c7d8", 0x9e, 0x20000000, &(0x7f0000668000)={0x2, 0x100004e23, @multicast2=0xe0000002}, 0x10) 2018/02/26 21:27:15 executing program 6: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) prctl$intptr(0x29, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3fd}, &(0x7f00000001c0)=0x8) gettid() setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x14}}}, 0xf665ce1, 0x40}, 0x98) 2018/02/26 21:27:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x2) fcntl$getown(r0, 0x9) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22, @empty}, 0x10) 2018/02/26 21:27:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a0000020000000000000000000000d6713777326cd72e1c497272941ee15ba3dad6f6b1a1d58d5708186d3ad0d1660e8eb4d524189be50e8a8d9b43635ac6ff3cae0e01a4a9fdd03fadd521aa7a5fd48f0648cdb2c9c694a194ab86cf0ef70257da830d44044d"], 0x10}, 0x1}, 0x0) memfd_create(&(0x7f0000000000)='wlan1}ppp1\x00', 0xffffffffffffffff) 2018/02/26 21:27:15 executing program 3: r0 = socket(0x1f, 0x802, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000015efc8)={&(0x7f0000e84ff4)={0x10}, 0xc, &(0x7f00004c2000)={&(0x7f0000a52000)=ANY=[@ANYBLOB="2800000015000100ffffffffffa91fff02000000", @ANYRES32=0x0, @ANYBLOB="06010100000000f06300080000000000"], 0x28}, 0x1}, 0x0) eventfd(0x3) 2018/02/26 21:27:15 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x7fffffff, 0x80, 0x24, {r1, r2+30000000}, 0xfffffffffffff6c0, 0x1000}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x7) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040)={0x4000000000000000}, 0x2af) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000080)={0x2}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000100)={'bridge0\x00', @ifru_addrs={0x2, 0x4e22, @broadcast=0xffffffff}}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) [ 59.026604] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/26 21:27:15 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40200, 0x0) flock(r0, 0x1) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x7d, "daff25afff8a6ace82f11ff3b3cd45a68abe8b24e3900fe6e75d3671372c2cb1e01fd2e89992f0d743f12ee5516320b81a4a4ad0b5973f3e1f1acb48fb7d14d3af5173e951f3326c2a6a18ecfdfd657aa13162e43bcca85f74cefed6ee6efdd72d59d8d404ee653427959195b04498b5c8777815ec4963248cb5831128"}, &(0x7f00000001c0)=0x85) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fadvise64(r1, 0x0, 0xe7ec, 0x0) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000000500)=[]}, 0x0) 2018/02/26 21:27:15 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') exit(0x0) r2 = dup2(r1, r1) close(r2) ioctl(r1, 0x1, &(0x7f0000000040)="c3d57d87a1f1a8e94cac4448c43b4c07bba0ba42cd97f9688eb5bb60530816894ad7286dd8db1a757857269b45931719b04b9ace36029fb5a8f3e8c4064ce044ac9da2679687b46f125f0cfa74aed9b50f9ea8cb7b2c8d1e0f558005c613b0ddea15d395e5049a3c210b52cd6b77eb39950c10258dde1b5671efb0af773809d2438fb5e57822004c718dbbb99a8f4c8e6eae02501a63e9f4aaeaf7abdb8531c776c3f815efefefda977403576f5254f17f558a115327bd1b2b1a38cb5f8ba2edddbf5b101fb68aa1b6e43998dc686128c9fccbd12c211b89b8bc2b22cc6571ed59189ded9dd9a43d3a61614d8a89d8e4e3654ea5") 2018/02/26 21:27:15 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7a, "21b5a63d6ceb50e3078879ba1f6811023481517e9c153287aeb30d8a5e0e7153abe1c74e6b64df2af2fe7d444cc338757a30837a8f28469f2ffa5f8574d57507d4a434f4cf0789557b3d1d9c5396e8d3dbe6601f3de8210ff4397d824fb407a26e7521496a777e942acf37b49e86f8edae85d3603a1ba13a765f"}, &(0x7f0000000180)=0x82) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x3, {{0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}}}, 0x88) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9dffc)=0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0x4) r4 = syz_open_procfs(r2, &(0x7f0000a69ff7)='loginuid\x00') writev(r4, &(0x7f00001beff8)=[{&(0x7f00002f2fb6)='+', 0x1}], 0x1) 2018/02/26 21:27:15 executing program 0: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x5, &(0x7f0000000500)=[r1, r2, r3, r4, r5]) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x9, {{0xa, 0xdbe5, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x0, 0x67, []}, 0x190) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.selinux\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x81, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/02/26 21:27:15 executing program 2: gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1712c0, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x101, 0x600) recvfrom$inet(r0, &(0x7f0000000140)=""/245, 0xf5, 0x40000000, 0x0, 0x0) timer_create(0x3, &(0x7f00000002c0)={0x0, 0x36, 0x120000004000002, @thr={&(0x7f0000000000)="f70938620d8e0904203c0bf063c3f5a9647fd8b5f537eb279b9865a946074467803ba85d86a77f0b4fa82ff8558a07ec98f66eec2eeb1db53bea", &(0x7f0000000040)="def0e15051dd077195e2767f9f5b9bace5ffe6553cc5ee8e52d98dc0f14fe9fd9a20dcadb727dc6441f678a54a3d09d651c29d90f8001600c9b63c6cd4e2261427474b8d623082d65a733210634111294c6a8df9457c3c64c1aca5ed280580"}}, &(0x7f0000000340)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/26 21:27:15 executing program 3: r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="4ab5a995dbc028c78ff79e94f4a4c369c7456afa7d0b1a69734ca06c5c012295501a0cd6f9de3f8465ab070c9e0858f677fa5f5e20014f98f646eeb22d34fe9cbc010dde6029388b0dcd12e3b288d43420432f13a8c85e0de6556ae1977aedf6bef6e42b01fcea3cf4622c9539fa19b07ff247b3b0bb01a47d685320b08afa6eecaca0f71d8a0cd8b42c91b2d95129e27c303b", 0x93, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000180)=""/209, 0xd1) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/02/26 21:27:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:15 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x100}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xbb, "d9f44ab0a681bf061c5a66d4547dcdfdb21c56ae2c00607170be9e427fa8b0e3eada3aceca9995cfebc3a8f667ef8fcd9505333aeef528f2a4592f761e2cac4b67b9cd8048ec776edc747db9cce2a5e855412e163caf3480af61b86281e81647ce97d1614f6a5368b5dc9064654b0f15a40c2c034cafe9f013ea12d98d11cf1fb7e26bb98ed8cbf82d005449e1b775c134bd5248916269e14e822883537504216dcfa5a1c9468a544313b1b763cbc64367e6e13a178e9b79316d22"}, &(0x7f00000002c0)=0xc3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xa5, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x4e23, 0xa1c, @empty, 0x5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x9}], 0x64) getgroups(0x0, &(0x7f0000000000)=[]) 2018/02/26 21:27:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getdents64(r0, &(0x7f0000000240)=""/32, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='mime_type{vmnet0keyring\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='.\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)="2c2965746830747275737465643a4076626f786e657430c2736563757269747900", &(0x7f0000000400)="626465762673797374656d2a9a7d76626f786e65743000", &(0x7f0000000280)='$.{)#\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='cgroup%\x00', &(0x7f0000000380)="9347504c6d696d655f747970655e6400"], 0x800) setsockopt$inet_opts(r0, 0x0, 0x400000000000004, &(0x7f0000000000)="440d000000000067ffe7ff20ff", 0xd) 2018/02/26 21:27:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/90, 0x5a) chmod(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) 2018/02/26 21:27:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000862f40)=[{{&(0x7f0000782ffa)=ANY=[@ANYBLOB="00008600", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x6, &(0x7f00007d4000)=[]}}], 0x1, 0x0, &(0x7f0000568000)={0x0, 0x1c9c380}) socketpair$inet(0x2, 0x80000, 0x7fffffff, &(0x7f0000000000)) 2018/02/26 21:27:15 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00', @ifru_settings={0x5, 0x7, @cisco=&(0x7f0000000080)={0x81, 0x10}}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/02/26 21:27:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r3}) accept4(r0, 0x0, &(0x7f0000000480), 0x800) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000300)=0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x2000000c, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x7ff, 0x2, 0x8004, 0x3ff, 0xfffffffffffff81d, 0x3, 0x4e, 0xf637, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r4, 0x7}, 0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000340)={'nr0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) recvfrom$ipx(r2, &(0x7f0000000280)=""/68, 0x44, 0x12160, &(0x7f0000000240)={0x4, 0x401, 0x22e5, "715cfbd7683a", 0x1250}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r5, 0x29, 0x3, &(0x7f0000782000)=0x8000, 0x4) sendto$inet6(r5, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0xfffffdda) recvmmsg(r5, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x4444444444444de, 0x2041, 0x0) accept4$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r6}, 0x14) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x10000) 2018/02/26 21:27:15 executing program 4: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f00003df000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x39) close(r0) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000bbe900451cc8726f48c9f4e8000000000000", @ANYRES32, @ANYBLOB="000000000000000000000000b122bccf57300181a931eab4"], &(0x7f0000000100)=0x26) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x7f, 0x4) 2018/02/26 21:27:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:15 executing program 7: r0 = socket(0x400000000000, 0x807, 0xffffffff7fffffff) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2, @empty}, 0x1c, &(0x7f0000d1e000)=[], 0x0, &(0x7f0000dda000)=[]}], 0x492492492492510, 0x0) 2018/02/26 21:27:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000b45ff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000ed8fe0)={0x2}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x480002, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10002000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x100, 0x9}) 2018/02/26 21:27:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14, 0x80000) recvfrom(r0, &(0x7f0000000080)=""/214, 0xd6, 0x0, &(0x7f0000000480)=@can={0x1d, r1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x1ee0000000000000, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x81}, 0x100000000, [0x80000001, 0x6, 0x59a, 0x81, 0x10001, 0x401, 0x9, 0x100]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/147, &(0x7f0000000240)=0x93) 2018/02/26 21:27:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) [ 59.287117] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/26 21:27:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/26 21:27:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x240000) mknod(&(0x7f0000000200)='./file0\x00', 0x8000, 0x9) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getrusage(0x0, &(0x7f0000000000)) sync() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x7, 0x8000, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x100, 0x7, 0x4, 0x4}, &(0x7f0000000240)=0x14) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000340)={0x5, {{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r4, 0x8}, &(0x7f00000002c0)=0x8) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="8899bf937e16a69ad621815ff47d47b4137e9f3eebd3e5580bd633df784dfd964d09db0969988e35ffc35e169f66c87cecccab4c7782657b8c7826", 0x3b}], 0x1, 0x0) 2018/02/26 21:27:15 executing program 3: syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/26 21:27:15 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/cgroup\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/181, 0xb5}], 0x1) 2018/02/26 21:27:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x240000) mknod(&(0x7f0000000200)='./file0\x00', 0x8000, 0x9) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getrusage(0x0, &(0x7f0000000000)) sync() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x7, 0x8000, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x100, 0x7, 0x4, 0x4}, &(0x7f0000000240)=0x14) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000340)={0x5, {{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r4, 0x8}, &(0x7f00000002c0)=0x8) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="8899bf937e16a69ad621815ff47d47b4137e9f3eebd3e5580bd633df784dfd964d09db0969988e35ffc35e169f66c87cecccab4c7782657b8c7826", 0x3b}], 0x1, 0x0) 2018/02/26 21:27:15 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x2, 0x100000001}) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000d29f21)=""/223, &(0x7f00003b7000)=0xdf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x7fffffff, 0x3, 0x100, 0x5}, {0x7fffffff, 0x6, 0x9, 0x10000}, {0x0, 0x10001, 0x80, 0x8}, {0x80000000, 0x9, 0x0, 0xf600000000000000}]}, 0x10) 2018/02/26 21:27:15 executing program 6: userfaultfd(0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) 2018/02/26 21:27:15 executing program 0: r0 = timerfd_create(0x0, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000000140)=[{r0}, {r1, 0x611}], 0x2, 0x8000) 2018/02/26 21:27:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x3ffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/26 21:27:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0xffffffffffffff27, 0x1, 0x3, 0x7f], 0x4, 0x6, 0x7, 0x8, 0xffffffffffff8000, 0x5, {0x0, 0xe6ca, 0x6, 0x5, 0x9d68, 0x8, 0xbf2, 0x1f, 0x80, 0x2c, 0x9, 0x7, 0xfffffffffffffffa, 0xfffffffffffffff8, "b05af970f92c4f3d274407114ba1da6b565379a6f24dde6f9327d190af1c2adb"}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x2, &(0x7f000061f000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x42a607293849d9bb) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dccff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/26 21:27:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_GET_NAME(r1, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:15 executing program 1: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/26 21:27:15 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) setns(r0, 0x0) 2018/02/26 21:27:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$ASHMEM_GET_NAME(r1, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d2, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) close(r0) 2018/02/26 21:27:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:16 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000baffc)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x68080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x8}) 2018/02/26 21:27:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d2, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) close(r0) 2018/02/26 21:27:16 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10, 0x80800) r1 = fcntl$dupfd(r0, 0x1000406, 0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="469ed3b10d136a9645b552105325fe75ee7f447f5deb8f73463943c43def256d0f39197dcb1701") getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @empty}, &(0x7f0000000180)=0x10) fstat(r0, &(0x7f00000001c0)) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) getitimer(0x0, &(0x7f0000000000)) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x26000, 0x40) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/02/26 21:27:16 executing program 4: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) sync_file_range(0xffffffffffffffff, 0xffffffffffffffc1, 0x0, 0x0) 2018/02/26 21:27:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004e00)={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x10001, [0x5, 0x7fffffff, 0x6, 0xc2, 0x2, 0x8709, 0x1, 0x1]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) dup2(r1, r2) 2018/02/26 21:27:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x28}}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x200, 0x4) 2018/02/26 21:27:16 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) pread64(r0, &(0x7f0000000000)=""/203, 0xcb, 0x0) 2018/02/26 21:27:16 executing program 4: set_thread_area(&(0x7f0000000080)={0x3f, 0x100000, 0x2000, 0x7, 0x7, 0x1, 0x9, 0x4, 0x333a, 0x62d4}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0x54, &(0x7f0000000100)="afff43a72322215e120520db1d5809678d0f83ff5ed707f9b9c870933fedf5da2962d7b9155b8ab5d7a93b506939be7cc08e43d1dc6e19b457da67c7c9f23619b9345f8f66d8dfcac35a75ce7966100fec233e24"}) futex(&(0x7f000000cffc)=0x7, 0x800000000006, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, &(0x7f0000892ff0), &(0x7f0000000040), 0x0) 2018/02/26 21:27:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x8) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/02/26 21:27:16 executing program 6: r0 = getpgrp(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x0, r0}) bind$inet(0xffffffffffffffff, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x2710}, {r1, r2/1000+10000}}, &(0x7f0000000100)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000140)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/26 21:27:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000016d60)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd}]}, 0x24}, 0x1}, 0x0) 2018/02/26 21:27:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:16 executing program 4: socketpair(0x10, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) rt_sigsuspend(&(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x5}, {0xff, 0xb9}, 0x6, 0x3, 0x7}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000100)=0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) userfaultfd(0x80003) 2018/02/26 21:27:16 executing program 0: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0xac6e}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000002a00)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000804000000000000100200001002000020030000200300002003000004000000", @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414aa7f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065716c000000000000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa00000000000000000000d288000000000000000800000000000000000000000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000f10c7464f349b1a38bca6786e08395d6f44d908260e8668d8c9d55504c5f00007f000001e00000020000000000000000aaaaaaaaaabb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000697036677265300000000000000000006970366772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000ac1414bbe000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x458) 2018/02/26 21:27:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) flock(r0, 0x5) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x40081271, 0x8) 2018/02/26 21:27:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000016d60)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd}]}, 0x24}, 0x1}, 0x0) 2018/02/26 21:27:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80000000, 0x10300) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x4) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/sequencer\x00', 0x200000, 0x0) accept4$netrom(r4, &(0x7f0000002fc0)=@full, &(0x7f0000003040)=0x48, 0x80000) 2018/02/26 21:27:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x1) sendmsg$nl_netfilter(r2, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x2a8}, 0x1, 0x0, 0x0, 0x40000}, 0xab89bfab55f1159a) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) socket$packet(0x11, 0x2, 0x300) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000000000)={0x4}, 0x8) 2018/02/26 21:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=@bridge_dellink={0x44, 0x11, 0x300, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0xa, 0x20}, [@IFLA_PHYS_PORT_ID={0x1c, 0x22, "36717bd55f066855d7195524fdb9eb068157359b69ff6c"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}]}, 0x44}, 0x1}, 0x0) 2018/02/26 21:27:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f04000)='/dev/loop#\x00', 0x7bbc, 0x8000) getuid() ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/26 21:27:16 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x9, 0x29, 0x3}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x5, 0x3}, &(0x7f0000000240)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x6, 0x1, 0x1000, 'queue0\x00', 0x4}) truncate(&(0x7f00000002c0)='./file0\x00', 0x88) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/02/26 21:27:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000000000004, &(0x7f0000000000)="440d000000000067ffe7ff20ff", 0xd) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7, "1ee33e49e70c19"}, &(0x7f0000000100)=0xf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x47, "8dcf14610c2d84aa3aa39012dac78b2bdca20006dcfe6b0e6d856752a400d99a4bc230e2177ec0b24e88ea5ebfde5080695bc6f7d26612dfdddcc9fea2201778e57f3caeb4cfa3"}, &(0x7f00000001c0)=0x4f) 2018/02/26 21:27:16 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/26 21:27:16 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x6, 0x0, 'client1\x00', 0x4, "f1940c68304e4b53", "c6b551c99daa31728548717c7f6b227b0d26b68014990ae5e4cd5201c6a07437", 0x9, 0x401}) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200, 0x0) accept4$unix(r3, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x80800) [ 59.703487] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/26 21:27:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80000000, 0x10300) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x4) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/sequencer\x00', 0x200000, 0x0) accept4$netrom(r4, &(0x7f0000002fc0)=@full, &(0x7f0000003040)=0x48, 0x80000) 2018/02/26 21:27:16 executing program 5: r0 = socket(0xb, 0x5, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'gre0\x00'}}) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:16 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) 2018/02/26 21:27:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000080002, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) connect$unix(r1, &(0x7f0000763000)=@abs, 0x8) 2018/02/26 21:27:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a5b000)='net/raw6\x00') preadv(r0, &(0x7f00006c8fb0)=[{&(0x7f0000354fbf)=""/65, 0x41}], 0x1, 0x57) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'teql0\x00', @ifru_flags=0x1001}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x5f7351d, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x5, 0x2, "636c69656e7431000000000000000007000000000000000000000000000000000000000000000000000008d50003000000000000000000001f00", 0xffffefff80000000, "c457c351f48f43e3", "feb2fcc468f9eef68cce7967f79aeee2e7c52831c5bfe47cec172415a1f54d7a", 0xfffffffffffffffe, 0x7460000000000000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xaab2, 0x4) 2018/02/26 21:27:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flock(r0, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) mq_getsetattr(r1, &(0x7f0000000140)={0x5, 0x1ff, 0x81, 0x9, 0x20000, 0x9e, 0x3, 0x100000000}, &(0x7f0000000180)) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 2018/02/26 21:27:16 executing program 1: getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getpeername(0xffffffffffffff9c, &(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000980)=0x26) r2 = accept4$netrom(r1, &(0x7f00000009c0)=@full, &(0x7f0000000a40)=0x48, 0x0) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f00000003c0)=[r0, r3]) r4 = getpgid(0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000440)='&ppp0em1wlan1ppp1system+\x00', &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', &(0x7f00000004c0)='(\x00', &(0x7f0000000500)='em1\\-keyring(mime_type\x00', &(0x7f0000000540)='/proc/self/net/pfkey\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000600)='selinux.&posix_acl_access\x00', &(0x7f0000000640)='/selinux/avc/cache_threshold\x00'], &(0x7f0000000900)=[&(0x7f0000000700)='/proc/self/net/pfkey\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='cgroup:)\'\x00', &(0x7f00000007c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', &(0x7f0000000840)='/proc/self/net/pfkey\x00', &(0x7f0000000880)='vmnet0\x00', &(0x7f00000008c0)='&\x00']) capget(&(0x7f0000000300)={0x20071026, r4}, &(0x7f0000000080)={0x23a, 0x5, 0x4, 0x2, 0xfffffffffffffffc, 0x8}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'dummy0\x00', 0x0}) recvfrom$ipx(r5, &(0x7f00000000c0)=""/9, 0x9, 0x2000, &(0x7f0000000180)={0x4, 0x6, 0xe4, "8508678170d3", 0x5}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xe}, 0x1, r6}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x2000400000) clock_adjtime(0x1, &(0x7f0000000200)={0x7, 0x6, 0xffffffffffffff97, 0x8001, 0x40, 0x1430, 0x80000001, 0x6, 0x10001, 0x5c, 0x101, 0x4000000, 0xa89f, 0x80000000, 0x5, 0x9, 0x2, 0x9, 0x4, 0x2, 0xfffffffffffffffa, 0x6, 0x10001, 0x9, 0x8, 0x7}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) 2018/02/26 21:27:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000196000)=""/12, &(0x7f0000000000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0xffffffffffffffe1, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/197) 2018/02/26 21:27:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) setns(r0, 0x800000007fffffd) 2018/02/26 21:27:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'rose0\x00', @ifru_mtu=0x5}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000002c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x5, 0x0, 0xffffffffffffffff, 0x40}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x4, 0x1}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_addrs=@l2={0x1f, 0x9, {0x9, 0x7cf13988, 0xffffffffffff0000, 0x4, 0x6, 0x10001}, 0x4}}) 2018/02/26 21:27:16 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) getrusage(0x0, &(0x7f0000000000)) poll(&(0x7f0000b0afe0)=[{r1}], 0x1, 0x0) 2018/02/26 21:27:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') ioctl$TIOCCBRK(r0, 0x5428) pread64(r0, &(0x7f00006f6000)=""/10, 0xa, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"dc34b49ac9be44a8ec54b4c12aaea61a", {0x4, 0x0, 0xb366, "0ac5a4a53369", 0x7}}) [ 59.867835] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/02/26 21:27:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="3800000014000b00000000000000000002f311c0", @ANYRES32=0x0, @ANYBLOB="04000000080001007f00000108000200ac14140008000480ac1414aa"], 0x38}, 0x1}, 0x0) 2018/02/26 21:27:16 executing program 1: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000c81ff2)=@l2={0x1f}, 0xe) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x8) 2018/02/26 21:27:16 executing program 3: unshare(0x8000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000000000, 0x80200) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r1, &(0x7f00000001c0)=""/44, 0x2c, 0x0, &(0x7f0000000200)={0x77359400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x820f, 0x7, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8000, 0x7}, 0x8) mq_timedreceive(r1, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000)) 2018/02/26 21:27:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a5b000)='net/raw6\x00') preadv(r0, &(0x7f00006c8fb0)=[{&(0x7f0000354fbf)=""/65, 0x41}], 0x1, 0x57) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'teql0\x00', @ifru_flags=0x1001}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x5f7351d, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x5, 0x2, "636c69656e7431000000000000000007000000000000000000000000000000000000000000000000000008d50003000000000000000000001f00", 0xffffefff80000000, "c457c351f48f43e3", "feb2fcc468f9eef68cce7967f79aeee2e7c52831c5bfe47cec172415a1f54d7a", 0xfffffffffffffffe, 0x7460000000000000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xaab2, 0x4) 2018/02/26 21:27:16 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021cff8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000070fff)='.', &(0x7f0000b34fff)='.', &(0x7f00009b2000)='coda\x00', 0x28, &(0x7f00005ca000)) 2018/02/26 21:27:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080)=0x71, 0xfffffffffffffdef) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) 2018/02/26 21:27:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') ioctl$TIOCCBRK(r0, 0x5428) pread64(r0, &(0x7f00006f6000)=""/10, 0xa, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"dc34b49ac9be44a8ec54b4c12aaea61a", {0x4, 0x0, 0xb366, "0ac5a4a53369", 0x7}}) 2018/02/26 21:27:16 executing program 2: pause() r0 = open(&(0x7f0000000180)='./file0\x00', 0x10001, 0x30) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x38, 0x0, 0xff, 0xc, 0x10000, 0x6, 0x7f}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x6) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0xd6}, 0x1}, 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0xc0a2) 2018/02/26 21:27:16 executing program 4: socket$inet6(0xa, 0x1, 0x8010000000000084) accept(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f00000000c0)=0xa) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/02/26 21:27:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r1 = socket(0x2, 0x80f, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x101, 0x7f, 0xfffffffffffffffd, 0x4, 0xfffffffffffffff8}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x6, 0x8000000000000240, [0x0, 0x80009, 0x8, 0x6, 0x0, 0x8, 0x6, 0x3, 0x9, 0xfffffffffffffff7]}, &(0x7f0000000000)=0x1c) write$evdev(r0, &(0x7f0000575000)=[], 0xffffffffffffff4e) 2018/02/26 21:27:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f00000000c0)="29000000200019fff63d00060200001615f50005000000040d0010000000000200f900000800000000", 0xffffffffffffff2f}], 0x1) keyctl$session_to_parent(0x12) mknod(&(0x7f0000000080)='./file2\x00', 0x102, 0x200) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) pipe(&(0x7f0000000240)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x1, 0x5, 0x3ff, 0x2, 0x2, 0x7, 0x2, 0x3aa, 0x4, 0x4, 0xfffffffffffffffd, 0x2}) keyctl$session_to_parent(0x12) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x6) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 60.039386] audit: type=1400 audit(1519680436.503:26): avc: denied { create } for pid=9509 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/26 21:27:16 executing program 0: sigaltstack(&(0x7f000059a000/0x4000)=nil, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x1, 0xeb}) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x7, r1, 0x157, 0xffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) munmap(&(0x7f000078d000/0x3000)=nil, 0x3000) 2018/02/26 21:27:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x4000000000000000, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @broadcast}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'lo\x00', r3}) 2018/02/26 21:27:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) 2018/02/26 21:27:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x0, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8b, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x4}, {0x4, 0x80000001}, {0x8, 0x2}, {0x3, 0x101}, {0xb, 0x4}, {0x0, 0x7f}], 0x6) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x3}) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/02/26 21:27:16 executing program 1: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000acde60)=ANY=[@ANYBLOB="0000050000000010"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd5ea8)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f0000000100)=0x10) r3 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0x1000, 0xffffffffffffffff) r4 = request_key(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)='/dev/rtc\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0xffffffff80000001, 0x81, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x1, 0x3, 0x39, r2}, 0x10) 2018/02/26 21:27:16 executing program 3: r0 = socket(0x11, 0x3, 0x0) setresuid(0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="67e2bb5ffe4924fcf66d6a567b4c9048a6bbe07a4550838a303c7719e72f13f6487e979f24106795b8fdce6965dca2350eed93815d84f909a47ae33266773bd1fee6747945dfafd63a9f0067fd9b56e5b6288dac9cb83163a1359525019e54fba4b7570c92817f61887987dce86c3d67c9fcd5e33e9a9cb39fabd984f153f524296d9364911d8a0275a565a4caa63bd1b2da16c45c1669613846f17ab2ef16fb64847e136bfcfea1264121ca0e42e146309cc9", 0xb3, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="f5650bc846b1b42e8e7a06ba88f2f99197804eaa48b6fb6c6602b9a2e36ae80a5c529f44689db187668436bb8e23c46f57b22ea7d409edcf914dfb0c47ecb047911f7a24a86bc1ab91a6e795c0c185cef59a3cdb12229f1784e33bfa893efd755f9a9c7f6d9dfa9a571143f180c7bccc158912ad777c408a26d8b3c29868ec3039b13cef4661d37adbbbe83f34b3be5fdcc3d833797021656c3363fb8b673056aeb66897f1cf46c67801d030a16898c6d14d0ab5eddcc395dc41ea", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000400)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/02/26 21:27:16 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) poll(&(0x7f00005e4000)=[{r0}], 0x1, 0x7) r1 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/keychord\x00', 0xfffffffffffffff9) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="8e278a4d6d9f48eca0") 2018/02/26 21:27:16 executing program 6: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000daafb8)={{0x0, 0x0, 0x0, 0x0, 0x4000000000}}) 2018/02/26 21:27:16 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000006000/0x3000)=nil, 0x3000}) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/02/26 21:27:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/242) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/26 21:27:16 executing program 4: sysfs$1(0x1, &(0x7f0000000040)='9p\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x101) 2018/02/26 21:27:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x40013, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x282, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000140)={@mcast1}, &(0x7f00000001c0)=0xfffffffffffffdb5) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000840)={0x8, &(0x7f00000002c0)=""/99, &(0x7f0000000780)=[{0x4, 0x13, 0x100000000, &(0x7f0000000340)=""/19}, {0x8538, 0x2a, 0x8, &(0x7f0000000380)=""/42}, {0x1, 0xe4, 0x1, &(0x7f00000003c0)=""/228}, {0x6, 0x41, 0x7, &(0x7f00000004c0)=""/65}, {0x4, 0x56, 0xc6, &(0x7f0000000540)=""/86}, {0x6, 0xbf, 0x4, &(0x7f00000005c0)=""/191}, {0x3, 0x77, 0x791e1360, &(0x7f0000000680)=""/119}, {0x8001, 0x71, 0x7f, &(0x7f0000000700)=""/113}]}) sched_getattr(r2, &(0x7f0000000280), 0x30, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) get_robust_list(r2, &(0x7f00000008c0)=&(0x7f0000000880), &(0x7f0000000900)=0x18) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000000000)=""/197) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000200)={0x438, 0x9, 0x7f, 0x3, 0x8001, 0x200}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000940)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000980)={r5, 0x80000, r1}) 2018/02/26 21:27:16 executing program 6: unshare(0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000ffd)='ns\x00') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[0x10000, 0xb1ce, 0x6, 0x1, 0x1]}) vmsplice(r0, &(0x7f000098f000)=[{&(0x7f000010bfff)}], 0x1, 0x0) 2018/02/26 21:27:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xe0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xfffffffffffffffd}, 0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000300)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x8c) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @empty}, 0x10) r2 = memfd_create(&(0x7f0000000200)='\x00', 0x2) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0)=[], 0x0, &(0x7f0000000040)}, 0x0) [ 60.183846] binder: 9531:9536 ioctl 8933 20000180 returned -22 2018/02/26 21:27:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x4, 0xfffffffffffffc9e) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20300, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x3}, {0x4, 0x9}, {0x3, 0xd4}], 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x79, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req={0x9, 0x0, 0x2381, 0x6}, 0x10) r3 = getpgid(0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x400200, 0x0) r7 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r9 = getegid() r10 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r12 = getgid() r13 = fcntl$getown(r2, 0x9) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = dup(r6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000009c0)={0x0, 0xb7, "e14169f89d4e454c6998ee4f9f080fdd742848713715a945ff8484c2178491ee30c090c9beabdc3d72a9f7a346ee040444074721d96915062f75bff93ed0cd56f0f553d47c7a6437368a3616aae36673d534c1a68ebb6c83d9c0dac9b689c5de793529c4df2ccba75f88faa78f9f77931c58be5ca96d5e0dfc9182f58b2b3a99bd3431cabfcdd60a5beaa297bc36a2a91c03b6136b1bab725bf22801ba73d5b17115d100a75131681e5e4179898948ff6431698e26c60f"}, &(0x7f0000000a80)=0xbf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000ac0)={0x0, 0xfffffffffffffffe, 0x8}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r18, 0x84, 0xe, &(0x7f0000000b40)={r19, 0x3, 0x9, 0x6, 0x8, 0x3, 0x7, 0x81, {r20, @in={{0x2, 0x4e23, @rand_addr=0xe3}}, 0xd3, 0x5, 0x1c59, 0xd01, 0x2}}, &(0x7f0000000c00)=0xb8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000180)="22e156addc5dc1be0221f5f509a342d1234d5a19a175d44e599af5061b3ca7f48236386b33229f22a6fd56d04ac9", 0x2e}], 0x1, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r6, r2, r1, r2, r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r21}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r2, r0, r2, r1, r0, r1]}], 0x178, 0x80}, 0xc1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000980)=0xfffffffffffffff8) 2018/02/26 21:27:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ab3fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/02/26 21:27:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @empty}, 0x4, 0x1f, 0x7, 0x0, 0x3f5a, 0x0, 0x7, 0x8, 0x1}) fremovexattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="747275737465642e2d626465ff6b6579726912e500"]) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:16 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x4c}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80081) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') setsockopt$inet_dccp_buf(r1, 0x21, 0xae170deae6c38e7f, &(0x7f0000000080)="8938d7a1857fe491e1740a57d0307aea78a4bcc1cc1b07122f01bf3426cc4349a1151095d6b6cced9ac2d0cf9df4894e6032c76804711905fd02d10d0f12dfd17f82a4289225ed154b50034b6578", 0x4e) [ 60.273274] binder: 9572:9576 ioctl 890b 20000100 returned -22 [ 60.291433] binder: 9572:9576 ioctl 890b 20000100 returned -22 2018/02/26 21:27:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) delete_module(&(0x7f0000000040)='-\x00', 0x800) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x29c, 0x0, 0x0, 0x0, 0x0, {}, [@generic="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"]}, 0x29c}, 0x1}, 0x0) 2018/02/26 21:27:17 executing program 7: r0 = socket$inet(0x2, 0x0, 0x80000000000001) r1 = dup(r0) bind$inet(r0, &(0x7f0000bedff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x318, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b0affc)=0x1f, 0x4) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syzkaller0\x00', 0x7fffffff}) 2018/02/26 21:27:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400800, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000080)=""/72) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000100)={0x2, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x3, 0x9}}) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/02/26 21:27:17 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'syz_tun\x00', 0x10800}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) 2018/02/26 21:27:17 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000000040)="4cd5da3c29312120c3e4e4165e4118966402edce2a08092937b6e8a61553562f7623f670eb8235d9d5a46feb950d69473b017d80f0811ff68d0584b3654c53b2c18ad2f25ccdec5e4dfe95c0a4866e91898c0f613d88d1241b90d5eb4603ea8e4b5b15d699642c8d8f1ef97377fa1ecfd9b15edc5c56fb4c373b4f6e72d28b795602ecbcfd5e0b0c6b6af4812c6b24", 0x8f, 0x810, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 21:27:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x400000000007, 0x6, 0x3}) fgetxattr(r0, &(0x7f00000002c0)=@random={'user.', '\x00'}, &(0x7f0000000300)=""/91, 0x5b) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000380), &(0x7f0000000240)=0x4) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/26 21:27:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[], 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0x10, r1, 0xd3, &(0x7f0000000080)="c31b3025555a948ba1dff45b16f7cedc5656201483983acbd77cec1531a3ab3b4576aa9259d9046e7262521a57ea5664a14583ed49764238e544e15b5cf5601fe5f4ab3cd2d10dc3d8ea78c338b0db7ca5f33a84267b9f39754cdbed7ff47591e461aaff718dfdd79c9dd51c216a9b3b503d3a00f0bb8de0b3d978ac4c7ba6") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000001c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/autofs\x00', 0x4040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001480)={0x1, 0x73a3, 0x9, 0xffffffffffffffc0, 0x8}, 0x14) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x42f56b6463c3ccae, 0xfffffffffffffffe, 0x10001, 0x7, 0x80, &(0x7f0000000180)='syzkaller0\x00', 0x5, 0x9, 0x8}) 2018/02/26 21:27:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000000eb6)="d84359fa", 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) r3 = fcntl$getown(r1, 0x9) sched_rr_get_interval(r3, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x7, @empty, 0x80}}, 0x101, 0x18, 0x2, 0xffffffffffffff13, 0x3}, &(0x7f0000000140)=0xa0) 2018/02/26 21:27:17 executing program 0: pipe(&(0x7f00001f4ff8)) setrlimit(0x4, &(0x7f0000becff0)={0x16, 0x105}) r0 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) chmod(&(0x7f0000000000)='./file0\x00', 0x40) 2018/02/26 21:27:17 executing program 1: r0 = socket$inet(0x2, 0x80000000006, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xd}, 0x40e, 0x2, 0x2, 0x8, 0x1, 0x1, 0x5}, 0x20) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="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", 0x1000) 2018/02/26 21:27:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x5960e369, 0x7f, 0xfffffffffffffffd, 0x24d, 0xfa, 0x8}) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) delete_module(&(0x7f0000000040)='-\x00', 0x800) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x29c, 0x0, 0x0, 0x0, 0x0, {}, [@generic="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"]}, 0x29c}, 0x1}, 0x0) [ 60.877262] binder: 9598:9604 ioctl c008240a 20000280 returned -22 [ 60.938884] binder: 9621:9628 ioctl 560a 20000100 returned -22 [ 60.952877] binder: 9621:9628 ioctl 560a 20000100 returned -22 2018/02/26 21:27:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x200000000000019f, 0x0, 0x3, 0x0, []}, 0x10}, 0x1}, 0x0) accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000100)=0x20) 2018/02/26 21:27:17 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x101, 0x4, 0xfffffffffffff5ab, 0x4, 0xffff, 0x6, 0x3f, 0x7fff, 0x7fffffff, 0xffffffffffffff7f, 0x40}, 0xb) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) getpgid(r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='fdinfo\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000040)={0x4, 0x80000001, 0x10000}) sendfile(r0, r4, &(0x7f0000277ff8)=0x3, 0x10001) 2018/02/26 21:27:17 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1c7bf851, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) 2018/02/26 21:27:17 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000400)="d6de7ab0209635e6dfd5344cdd644e16a6db90bfd1d94ad89dc1264ebe00ad8cf3c3cf0ae3499a6a2508ce969658551eb7e9ac2d0941a781f75f33e62d0b329e5a4492a0e0bc64c7cafa47cae09024d9878652200f3396b1b4b1341288534b660e9d04babcaae3eb7ae26ffbb5eaaea4b4897405fd0e8f557618cb23a4432008e0597cbbc783ba9d347ac0a2e6e88dbb37707ae7a7d5b57f6e0776e228b9f4ec3ce0e84ef7a130642e89dc92156131ccdb6c447d3e3eb21caaa47d166885a98c1b595fd82562f25bed7f09a4ba3b66051ca26850ce9a982d9251883e0d3f492325a9d803881236ad2f89f51901d082") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='ns/net\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000000)={0x6, 0xffffffff80000000, 0x200000000008000, 0x7, 0x2, 0x7}) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000080)=0xe6f) getsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffecb) ptrace$getsig(0x4202, r1, 0x59f88255, &(0x7f0000000380)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)="f9ebc3de12daa9515ee097c8d8a2478bec09fe6e554fb915788ce11d7004183222ef1809096939f455dcf51552a987e7937d69e52d6cd1faae85d7902aa5000000000000000040f525223d86d8a60a1ffdf708dbcd730193e3b789620782fbd3a178ad0953734f66102c43aca8ec1578faf4c39f83cf8f2e47e66e5a249ebf247a7d59b89cf109706d981619be17cb8828b6aefb39bc49c687fb58a89389491dc6ac6cb7df9ffe2793298299471f99ea39e64d83e79ba0aef89084000000") 2018/02/26 21:27:17 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3, 0x1, 0x2, &(0x7f0000006000/0x1000)=nil}) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/26 21:27:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x680000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x401}, &(0x7f0000000280)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000140)="46470ad448f4676ad1273feb28eb438ece8b0e769a22397925aacfdce99946c5fa697c6582aaeae2896e2faa8cd9aef659181482bb69d9d38122f94e7544789065f9ed6aa0bd202235f1bfb7f062b2", 0x8c) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:17 executing program 3: read(0xffffffffffffffff, &(0x7f0000359faa)=""/24, 0x18) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) 2018/02/26 21:27:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000902ff4)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) 2018/02/26 21:27:17 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22400) r1 = perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x6, 0xfb, 0x7fff, 0x3, 0x0, 0x0, 0x680, 0x2, 0x7, 0x101, 0x9, 0x7, 0x6, 0x5, 0x100000000, 0x7f, 0x7, 0x100000001, 0x43c, 0x2, 0x81, 0x6, 0x81, 0x4, 0x2, 0x57b3, 0x52b, 0x100000001, 0xfffffffffffffffa, 0x7f, 0x6, 0xfffffffffffffff7, 0x1, 0x100000001, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x20000, 0x3ff, 0x101, 0x7, 0xf, 0x80000000, 0x6}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x6) connect$netlink(r0, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x3008}, 0xc) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) rt_sigaction(0x1, &(0x7f00000001c0)={0xfe, {0x4}, 0x4, 0x7fffffff}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r3, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/02/26 21:27:17 executing program 1: r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fd0fc8)={&(0x7f000041cff4)={0x10}, 0xc, &(0x7f0000f5fff0)={&(0x7f0000c73738)={0x14, 0x12, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/26 21:27:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0x4) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) ioctl$TIOCCBRK(r3, 0x5428) 2018/02/26 21:27:17 executing program 6: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0x0) clone(0x0, &(0x7f0000002fd8), &(0x7f0000001000), &(0x7f0000f8b000), &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x807, 0x12) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/60, &(0x7f0000000240)=0x3c) ioperm(0x4, 0x3f, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7f, "243ed4fe25fcee240d0f1cecad096d246b3ca96e422e3e5b1b8e3cec2e49ba814bb9fc9eb19836d11bc87a127c5e1a7572930b26e6b56110f2ae0b385ee6c692f25f25bba66254b647740ebf113d855678f55d0f20bef1d41f3eec83e1cd94e13b35f2c77c81f45928fd3b00dc16a9283c512179e8cc530ae7e54c6a5ac2e8"}, &(0x7f0000000000)=0x87) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xffffffffffffffc0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x1, 0x98b8}, &(0x7f00000004c0)=0xc) 2018/02/26 21:27:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x100000001, 0x10000}, 'port0\x00', 0x20, 0x1, 0x0, 0x5, 0x1, 0x8, 0x0, 0x0, 0x1, 0x80000001}) 2018/02/26 21:27:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x200000000000019f, 0x0, 0x3, 0x0, []}, 0x10}, 0x1}, 0x0) accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000100)=0x20) 2018/02/26 21:27:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc0000001b000103ffffffffffffffff00000000150000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0xcc}, 0x1}, 0x0) [ 61.194022] binder: 9665:9672 ioctl 4b63 20000100 returned -22 [ 61.204892] binder: 9665:9672 ioctl 5428 0 returned -22 [ 61.236118] binder: 9665:9672 ioctl 4b63 20000100 returned -22 [ 61.259397] binder: 9665:9691 ioctl 5428 0 returned -22 2018/02/26 21:27:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x100000001, 0x10000}, 'port0\x00', 0x20, 0x1, 0x0, 0x5, 0x1, 0x8, 0x0, 0x0, 0x1, 0x80000001}) 2018/02/26 21:27:17 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000000006db114163312140ae98796d7797014b14e20"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[]}, 0x0) 2018/02/26 21:27:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000001ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000500)) 2018/02/26 21:27:17 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xffff, 0xa48e, 0x0, 0x5, 0x8}, 0x14) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x10, r2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004c3000)={@empty}, &(0x7f0000b3cffc)=0x20) 2018/02/26 21:27:17 executing program 6: clone(0x3, &(0x7f0000008000), &(0x7f0000003000), &(0x7f0000894ffc), &(0x7f0000001000)) r0 = dup(0xffffffffffffffff) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)="9bcf18cf904b87505ac6214088eda4bb585e5de5acc47089067edd", 0x1b}, {&(0x7f00000000c0)="162bec5f4d433da254ed49ecc5a73e3212b8ee3b45ef0989bd56059bf71d297671ebe8da5ef92bc00b57c41ac828187429e7e9a50420c8cb46409a1cd6686baabbd0692053cbe9797fc790d7aacc6e1ad04b4c3b437acc511443fb1c0ce0e758bc890e86a4abf329ff617605bb36abee0d4f8a04647ea0a8e5fc782743787c2b15194900ed370be61007cabf83ac159c247b8736729b6df1121d165b308d8c428651457e26adb44495237dc7484839edc0cab2157f96bbf6cab475cf88ef1d7d5b7a1c3c992b61326bf8b44a4e88d1441744fa1572c73b00b4a3f77e04e1f97f217c048700a575852f7c46", 0xeb}, {&(0x7f00000001c0)="b736f0f7dafe04618757b29032b6560da1be04371e27266d850f0fc2f536064e7d6ab39fba1c309d6bcdbfa3b14613687e43bbf6e5230fceed7470f335a6d49a5c0a3fa4f86fb0a7a3df3acf48bdcf73563349fe", 0x54}, {&(0x7f0000000240)="310d144d79e0173e73ee8f32c16cfa40bfa0d69725c98cc306f6aaf63bd586c401f9c3553581699312e3cfedc9c588926f0184", 0x33}, {&(0x7f0000000280)="7a0b4180539bf9cf34eaac6041c66d1ec5aef7b0532d6915125e0a7ac560e63591387930f7b6e0106328a363520066083123d982e92b7b7e4546a8e4a9f8b8bda73380fc82a329ad018caf0c76537d927104d3e03d961989beed43e80bd6cd26ceec2045d1aec01e8293364aca663ba77ed9016942cd56ce6785", 0x7a}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="755d6cb9bda5a1d423fd92c5c03d1f571cedd24a4364431349a0ff73c8e0b9d94f4e63ab49eaa226db9a4b00ca68d08e3ced0afda2f20b008077834dcd8d67d5533e4317be804db463d0fafbe052de42569a78d8c270efeeae4f2e0d7b8d0b529f4f6d5e396fec3a1c5283395995ab11b24f3400ab215e33fe204e915db8a0ae8c779a0da55c98cc6a09a5411d26edd31d040f868f680467ca6699e4f81dc6633ddf2601fc0a7f5bf89e790a820f7fe3f113ae393129a3", 0xb7}, {&(0x7f00000013c0)="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", 0xff}, {&(0x7f00000014c0)="7db93254864934e3d1bb650582c6907d063d8dfe67de0c5e5736bea7e6570a0442ded7ea6107a7c8273087dd0b37cab41e837fbedfacffb0be87465b00b095e5b84ee4c00cb77a6b87ae89f1b730f8abee6003b5bf2bcb809cda427d491df4b05bb0dbcd678986d2589d57a34b8a31349396c2cbf00e520a2f496bb79ddacb3a405540bb384bf7f8ce18a4ea4391244c1347ccf0f0269e9a803c683b6921b3575dc2faa6737ceedce5ed03408484803eb3344bbc219f16a37fdbdcd1e19940ba47941283aeb3af8a92d7bd6913f940855e17635db912237a2f57e7df72d8cab3b6ee397357230f6b1a484437ff", 0xed}], 0x9, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x80001) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000b, 0x10, r0, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) pause() dup3(r1, r0, 0x80000) read(r1, &(0x7f0000001680)=""/50, 0x32) read(r2, &(0x7f0000526f80)=""/128, 0x80) getpeername$unix(r0, &(0x7f00000017c0)=@file={0x0, ""/108}, &(0x7f0000001840)=0x6e) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000016c0)="c43881e6df0f64f52dacf356a66bfd9256735160af466004c5bd7e0cb64eb6998b44d69d639816a046211d8b26b2bb92c6b6f84e0ef03a5e63a3feca28a4b9d72db4b60ce280bc1e5221d960511e31642a6e0df5fbd30c5e89774cdff6b4fb899c59c1ab5915895b19054007680a5ce2c50d87cb2709133b5e6752be876650b0c8f7c23664606d864bda5cd100bb4016767345c16237230cc42376ff954a2eeda40ff50f5bbc67076ba2eec4a0c1a3ff5fc5a3b280b6fbef3b8bc69a9a2e6fe92d2c3200009c5fb2bfb0781f9ee475a9df22e3e889ccd0aa4005c74f", 0xdc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 21:27:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) pause() memfd_create(&(0x7f0000000200)='keyringppp1security\x00', 0x0) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x1, 0xd3cbaad9ea265aba, 0x495505da, 0x2, 0x8, 0xfffffffffffffffc, 0x853, r3}, &(0x7f00000001c0)=0x20) 2018/02/26 21:27:17 executing program 0: pipe2(&(0x7f0000864ff8), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006ffff0)='./control/file0\x00') rmdir(&(0x7f00008c2ff0)='./control/file0\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r0) 2018/02/26 21:27:17 executing program 7: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x4, 0x22) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x4, 0x30, 0x100000001, 0x9875}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x30b5674}}, 0xe1, 0x401}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x218}, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0x8, 0x0, 0x4, 0x2, 0x5, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xfffffffffffffffa, 0x20, 0x76, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x8c, @empty, 0xf1a}}, 0xcf1d, 0x7}, &(0x7f00000002c0)=0x98) fchmodat(r0, &(0x7f0000000000)='./control\x00', 0x0) [ 61.289627] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/26 21:27:17 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"1be7d9033463b6"}, 0x1a}, 0x10) r1 = socket(0x7, 0x80800, 0x21) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000f3e)=""/194, &(0x7f0000000000)=0xc2) 2018/02/26 21:27:17 executing program 2: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x8000) ioctl$TIOCSCTTY(r1, 0x540e, 0xbd4) gettid() getpgid(r0) 2018/02/26 21:27:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syzkaller1\x00'}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="110000000005000000000400ecf75c109f97565a000000000000000000000000dc94ad5c"]}) 2018/02/26 21:27:17 executing program 3: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='8/file0\x00', 0x6000, r0, r1, 0x6, 0x40, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rpc\x00') getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x91, 0x200) fchdir(r2) exit(0x9d) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000240)='ppp1&((\\securitycgroupselinux!+keyring@md5sum\x00', 0x700056aaf49ad416) 2018/02/26 21:27:17 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, [0x7, 0x1f2e0214, 0xebce, 0x0, 0x3f, 0x4, 0x9, 0x1, 0x4, 0x7ba6, 0xbc3, 0x1f, 0x3, 0xba, 0x2]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001040)={r1, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='net\x00') lseek(r2, 0x800000004003, 0x1) 2018/02/26 21:27:17 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000549ffb)='lp\x00', 0xfcd9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0xffffffff7fffffff}}, 0x7, 0xffffffffffffff80, 0x3f, 0xffffffffffffffe8, 0x7}, &(0x7f0000000180)=0xa0) getsockopt$bt_hci(r1, 0x0, 0x2000000002, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x800, 0xffffffff}, &(0x7f0000000200)=0x8) ioperm(0xf1, 0x400, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/02/26 21:27:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00009c0ffc), 0x4) get_thread_area(&(0x7f0000000000)={0x6, 0x20001000, 0x400, 0x3, 0x0, 0x7, 0x22, 0x7, 0x3, 0x3f}) 2018/02/26 21:27:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x7fff, 0x0, 0x10001}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xffffffffffffff91, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1b5, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/26 21:27:17 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x9, &(0x7f00000000c0)=[0x6, 0x5, 0x1, 0x5, 0xc94, 0x0, 0x1, 0x10000, 0x2], &(0x7f0000000100)=[0x80, 0xa30], 0x1, 0x7, 0x9, &(0x7f0000000140)=[0x1, 0x0, 0x8, 0xd62, 0x100000001, 0x5, 0x6], &(0x7f0000000180)=[0xfffffffffffffff7, 0x2, 0x1]}) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) signalfd(r4, &(0x7f0000000380), 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x24) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r5, 0x2}, 0x8) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000240)={0x100, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x3, 0x7, 0xfffffffffffffffd, 0xb5a2, &(0x7f0000000200)='bcsh0\x00', 0xffffffffffff7fff, 0xffffffff, 0x4}) write$sndseq(r4, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) pwritev(r4, &(0x7f0000000500)=[{&(0x7f0000000400)="6bb8ed2e35629ec971bb6ab0b325069e29f8df7765bf8bbe7f3ef7bcf77ad505e89789932ab6872690a4eff945295508a7420174554cf6001ee683cf8af2a6ed7f1a15238c53381fe9d8e54898121254bac75bf6caf913ef6c4b05145be1aafa607b6e0f839750615b5ab4c17c982044c9274c0dd0411e508da6cf0b4adcd300c07a60b66a90ca532d238ad878", 0x8d}, {&(0x7f00000004c0)="93682418ef31dc", 0x7}], 0x2, 0x0) 2018/02/26 21:27:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000010f88)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000005b725889ba3ce9fe06000000494aba632f6dd4db6134a220f9eda2404a56ab8f8871e926e961debb15ebc4f98d1681059b9d25f04ec30048d9afed63c0dc2c7746ca818fc3974b262737"], 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f000000fffd)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/26 21:27:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/26 21:27:18 executing program 4: clone(0x0, &(0x7f0000106fc9), &(0x7f0000476ffc), &(0x7f00004a3000), &(0x7f0000659ffe)) pipe2(&(0x7f0000000840)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000880)=""/4096, &(0x7f0000001880)=0x1000) dup2(0xffffffffffffffff, 0xffffffffffffff9c) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x2040, &(0x7f00000002c0)="6dc20403831b05d26cfd6e85218a5beb0001f6cff60919f305c401c5b9d7f2c5f897e604937ac28f2eec28ac07fefe49e2d4f16dce0381444a2cd71fe9633b7543f5a7f2d4effb52976b519a933424059f05d2cdb5f1297762bb3bac1f8e8333fe454d2291c864917ef3596365890a65ec4711fd5fa3cff44ea88f76fcab78c7fac5c07316f1b8a50196d2740b8d29fb8f8627830868cad08c4b79d33999c4a88b63d52575e28d96bca2a28eb9467a8a9619efedd87810cd7527119ce335067f8e605a91f1cca0adc682052926dab5d0fa31c32f72edea859eeac999b3201e23c77a80846f539ae890a4c494d9") personality(0x300000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x4, 0x8000, 0x10001, 0x1, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x9, 0x1}, &(0x7f0000000480)=0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x5, 0x8, 0x7, 0x9, 0x9, 0x3}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/196) fcntl$setsig(r1, 0xa, 0x18) getrlimit(0x2, &(0x7f00000000c0)) 2018/02/26 21:27:18 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000015efc8)={&(0x7f0000e84ff4)={0x10}, 0xc, &(0x7f00004c2000)={&(0x7f0000a52000)=ANY=[@ANYBLOB="0200000015000100ffffffffffffffff02000000", @ANYRES32=0x0, @ANYBLOB="06000100000000000800080000000000"], 0xffffffffffffff8c}, 0x1}, 0x0) 2018/02/26 21:27:18 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) setfsuid(r0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000340)={0x7, 0x44cd5ace, 0x7, 0xff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000100)={{0x2, 0x3, 0xffff, 0x3, 0xfffffffffffffbff}, 0x9, 0x3f, 'id0\x00', 'timer0\x00', 0x0, 0x1bf, 0x0, 0x1, 0xfffffffffffffeff}) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2, 0x20200400}, 0xfffffffffffffe4c) 2018/02/26 21:27:18 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0xfaf5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/26 21:27:18 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/26 21:27:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000cf9ff1)='net/ip6_mr_vif\x00') r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x2000, 0x0) preadv(r0, &(0x7f0000265ff0)=[{&(0x7f00005c2f0e)=""/242, 0xf2}], 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = getpid() r4 = getuid() r5 = getegid() r6 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000a00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000001040)=0xe8) fstat(r2, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r1, 0x9) fstat(r2, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0x0) stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c40)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003d40)=0xe8) getgroups(0x8, &(0x7f0000003d80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r25 = getpgrp(0x0) getresuid(&(0x7f0000003dc0), &(0x7f0000003e00)=0x0, &(0x7f0000003e40)) r27 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000047c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004800)={0x0, 0x0}, &(0x7f0000004840)=0xfffffffffffffff9) getresgid(&(0x7f0000004880)=0x0, &(0x7f00000048c0), &(0x7f0000004900)) r31 = getpgid(0x0) r32 = geteuid() fstat(r0, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000004d80)={0x0, 0x0}) r35 = getuid() r36 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004dc0)=0x0) lstat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004ec0)={0x0, 0x0, 0x0}, &(0x7f0000004f00)=0xc) sendmmsg$unix(r2, &(0x7f0000005040)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000140)="b493bb2844d58a21eb", 0x9}, {&(0x7f0000000180)="410f11d4164c5a8c43e451e415cbcff8b59838fbd0644cada9d2d30485fd0982f3e6ff180330cd0683a0ca32235c2c125545fb950046bc0d7ebf1a13c9a996a34e3a95bcdeecccec4aa8e35664f5563aed6b385bd8569b1a743b528883b3590ed18c7273f9e271df0947b1d27bcfee2e85532e10", 0x74}], 0x2}, {&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000280)="9d8aa8df323e07f70931e447c37b8712f6cabef3cf842a7a7975c8780b972e28436c829c0d53686337ea97066bbc813a0d95ba31e5c61d1db8e8", 0x3a}], 0x1, &(0x7f0000005380)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000010000000200000074f6601eef3e8d1d49c0e1f52644cbbad0da2410e48304a92fff488a5a30306b48783db074e0c60f5b162830db01ef2d6d595b9cce9a34543d61e8483b5c05d8ab608ef02e58444dc852389c77e86054c1891e1dc1b4e6fc69087d5a3cb7546ac82e6c013218fb8f100f2bf83f78e70af79a17c6f62575ee6fa9d17586cfa29bb62586013c04b96702bc522bd4911029f6613152645bc5747bea9a0722507b5cbb89241f4406c9f00a97f3587c4a770c0e4aa3e5b7f0691822211f46d24146e3", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0], 0x88, 0x20000000}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000940)=[{&(0x7f00000005c0)="0eaf6f889e392bf4d0eefcc823835764683615568b08c45220f6f0c9770a9d837cd3ccda4ca98141bf07458cc95e37c30602e38fc3bcf3be625a90d6c7dd88ae62954f03d3d973de03ef9e9e19de2be711a741a811238ee67fa1548bf15808f5dd3f1b1bc4d5bcc3141bc4de4ca97d5c9cc1669d92cb4279a2255b93109e4c33589c10718831dd4d8e7ec12a18fa938aec045fd04e111b51ca351f65bd1eff458ed164d071a6589bcf8dc671187d335628ec09c7d1bd174c4502270677f8f8b9", 0xc0}, {&(0x7f0000000680)="d18ac549d434832be3d1a83f4b3ad1d36c4c589a08c8675760861659d8459ddb2c", 0x21}, {&(0x7f00000006c0)="0bc417c027b668c23b96a6afef0fb83068f854d1dbfd1044a0a91e1b5e7ae013dce849ed060d1b51a4a0584b25c3467d9eb1ccd3b785b9be5f11d79dbce773155a8b9094eeaa54d481bf313ea517a2646e9445b501175761e0aa92504ae73474d887c3b618f2c9d19841d55b0b67220858d77c60f6d69eb71d0ef9ee94470cda3480", 0x82}, {&(0x7f0000000780)="d5e64f21f29fc5025cff352e8e7e53676255599b2b954949e66949f3f6c098b48f9094eee8f5e74dcdd863fa0be4365c5f0a339d12dc056af64b10a2cae10a8050884e75d384d9a11ed7ba4e3dfe7ce4d7d48657eb86ca053e5844655b66f77f83091e10a8dc3f7d8fa9e4818f07c80307555d4a1d08c3466902948fc41ca4d6bac0c4be00f1dfb15a5c675f18c6f5fc8745d421aa54ff1826607175c8eb7de4b70d2be1b1a7faae87d3360e7754c950eaae8bec2bbf0934cd2a302abb2c910e5339776eeb0dbb27cd296177ccf7e6675b99f03752f62bb54013c1626dd53b95afa3615c7e2331eba53b7b5816218f9898e1941335585084", 0xf8}, {&(0x7f0000000880)="065b334ca76b5cbffa220e82762f03ebd3159f87a0b1e99f5d5abe751c98cf364cdeb0cf3e5aacef1eb8d2ee9b4c2c752d06e7b523f2456658717796577d9cd0ab3c6deae726fbfe2311c9faeeacac9e5c3330b061abd4dc79a67ec86119bd399c8f0a001297a8b5202fd548228c6cdbeb0fa7d5081cda1619bd5cdb34dc8d0132155edc9646c4326e57dea8f4c7a53950a6ab16", 0x94}], 0x5, &(0x7f0000000c40)=[@rights={0x38, 0x1, 0x1, [r0, r1, r2, r9, r1, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x58, 0x1}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000000f00)=[{&(0x7f0000000d00)="b70d1ec45b2ccef9a51ac5f943295ac2a61692bfe802069c3e8f66864f5840600f95a5b33339b48da376481111a40dff205ef0167d5933e61f331776002da1301b8e5c3d73df19efb4c1b0719bba73f5853f710351ff62643ee53360e9068dab6c3be40e37f0b34cf263e4bfd80314ea4adefc99b54120c2e883f4b87991b3eaa9379123fd6c4644cbbd18f2682a0e5d6775ed02514bc41f9108f6b5cfe2d0408a98ad6f0502b3432902b4f0fc3dfa9538f650f8d08034e312ea13b5dc1b88b59637614496506797e89d89d0780b0b34986d57485049d82007bb4366538d958494b489", 0xe3}, {&(0x7f0000000e00)="2dff1ae84cc664932787aaaee04a900574d3faacfbdf35aa47e8d75a4da9339850c127e205f3bb7ec43331df3f53f2e60680cd11cb7b366f0b15d8a65e23bea199aa004bc6639c94c6ac0ab0f944309f5ff9bdc171a0793cccd19e0e739867856967ef0ded5c78edcc25879777274c75c6d544a5f5d471d4088fae8b34e2d360d0239350e421afb8ff281d43041d79226d4803d1bdf8eb1a0c50bb55a79df7bbc4c397f2eb6ec7cd1818549c92d7ef7ebce162dd9af364d118f94cb714640cba233a606bbd7d23bbb697f333cffe05", 0xcf}], 0x2, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r0]}], 0x60, 0x40000}, {&(0x7f0000001280)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000002440)=[{&(0x7f00000012c0)="5dcfb1516e2616569641d8f92fc1c83777c9b4a238b1443b08feb834b9ac65fc204658b21da8e17b04661dccd7fb1c767285ffe4b59bfbd7c58a9a628b23446f5165877d4de838cd9a1385610c08e529b0dd94b53c", 0x55}, {&(0x7f0000001340)="43bf7b5f6aee189b2fcb36c51df4cad6666d6223b76b7107f95f37b3e8b751b2d6faeb7919cf0990280c711a45be1b50efaae2ca0a626ef56e4934e2f8d04ace97ac95238d0c8e1f450e7f8c2918b60b1d8879469f1e66294961032f17de36f593c98b6ea585ac63415472c0b8cda9b52a5c62a584770202", 0x78}, 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{&(0x7f00000044c0)="6aedb5c954e33ee8e746a0a188d71657e8d1a9e1b982582f32ae8f0cf78e0f43149f0019376988481a3bdba02c601cb3fd1cf72ccc54db69d490c9b2baf6496f376a0b018ac9c63732995f7363d807e87ffe0d6ae80d1a9e8c5b6b8740ed686be67d78b15fb889a6c472ef1cfe53792e06a0f935e486b5f403b5fdc985a0de9b0c4390e192dfe31b3acdeb12808fe4f4ed56a4c4e862600d42d4ba6bc38eb109cfbd293fce25d17a79f2cff9d70fe069ec3ac25d4f63ed431e0c4fe1", 0xbc}, {&(0x7f0000004580)="5a5e533de365b5c0625e44916e6244b846a298aa6daafddb8d07b81fde710232ad57dfbb223a83105076953597769cea7a06645163012a9c7ac7", 0x3a}, {&(0x7f00000045c0)="e14f83b622ac6023f0c31ac1b25d0ac8294960be69fefa18c75f8f67503e856bd03895c06ae3c237eeb939ed55a445926c26b1808a624d3567c807", 0x3b}, {&(0x7f0000004600)="5b9f57d901730e43c52a67a278fada892397410875647b273483a6b3687a7be13bcf7917ef2cff542680d5e03e476d8e5dd6f07b3353e26e673dc030c7f7907768cac694b1f4dd2f620aea49562968ac3442ac1a75525dc35027d65486282b13aae826976869c7b374ba323bac19c1079f53eb70d4146e37b5102f13924e297da1530cb164e5d9d63b28b7c451d574ca8276d652c3318e10ee1bc3ab6edbf899e28dcf424a0eec60ebc7574d8e9d1890b3f505e8339c260caf5bd08b847acca6a4faa3ce2d065a5882943b8f8cc03ba268f48fcb9b5fd9cad5585bb354ac52c70231b0afd39737de", 0xe8}, {&(0x7f0000004700)="e43a0dd4c0a2ae7b1973e6fe53c7937a7be81e4bb4eda72dbf3c16bdef0f6dae", 0x20}], 0x7, &(0x7f0000004940)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0x98, 0x40080}, {&(0x7f0000005280)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000004c80)=[{&(0x7f0000004a40)="011716ab05d181c50b5ed46b9ccdfabb32d8df50ef624643489afa4071af3273c89d23b9346094fabe73b1c27dd91e3388e1724bd7d041134329afb85e08dcdc21eda8d78b68cd3874a0d7630f2a1d32aba43e4ebf14d3b079e1c2d9f2e04d426b1b36f1fe26d288b071abc24d2fdc6d851059a94b462097ca9ca63ce6c3", 0x7e}, {&(0x7f0000004ac0)="5699dfefae7ec17544701fd5b9381d123cc169140eb10b93a012f38cddda76c98d8f38e961c85bce5a8b7618acaba64f9db56c2e9b2a83dcc536d80037f673bf111bdfc92917e98326c2518a06e4a5210834d1c7bbec9b6ee060498b168332abe899ff6e9cf7ea3452a7b05f31261974e7e2f0871743e153788caef24cc573b86e06e20319db78e87da7d9d055d6bb95217a12f1352869c3cd81c35093d051a06e9b525b312a31bf5b37c6fa959830085307e4914791368476f2c79331", 0xbd}, {&(0x7f0000004b80)="df634fd803c23f9a07a8f41e8de8c112c72678161184", 0x16}, {&(0x7f0000004bc0)}, {&(0x7f0000004c00)="e9f335265f51f38732cc696269fdfa47e14b898c679b807d1735f7f89e79bef984861af903400c80175e8326ed992d492f82801222ecfd81a86e53ba31f598c707a1aee5a853e1bdaa9d62adf13edbd5ea21", 0x52}], 0x5, &(0x7f0000004f40)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r2, r2, r2]}], 0xf8, 0xc4}], 0xa, 0x40000) accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) 2018/02/26 21:27:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/204) clone(0x0, &(0x7f0000e8f000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0x5, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 21:27:18 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'lo\x00', @ifru_flags=0x2100}) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/23, 0x17) tee(r0, r0, 0x3, 0x0) mkdirat(r0, &(0x7f00000001c0)='./control\x00', 0x0) futimesat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)) 2018/02/26 21:27:18 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setns(r0, 0x40000000) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x8, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x1000000, 0x1f, r1, 0x0) ftruncate(r2, 0x1ff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) vmsplice(r1, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/02/26 21:27:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) socketpair$inet6(0xa, 0x80006, 0xffff, &(0x7f0000000000)) setreuid(0x0, r1) 2018/02/26 21:27:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000320ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000055f000)={0x8, 0x0, &(0x7f0000809000)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00008df000)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa3, "e64e139fda4db11301d63b454cc6771dbdf4a4342ccdfa7d2a3beac3f661867864abdd27d5e485fc1351459e01c131be6878874397128534ff116d12ec3011ba3637509aa54597610ce21ca1f6c38f3eea0d3f112ab08d47732588b299e240ee94ef66f0e49a4268f37d129196775b709357b768b8871bdc2383d80ba21701f61c4640c619c0cef6dbda244477163a677888d4a4b51b334c9de2285798de70b43e9cd5"}, &(0x7f0000000100)=0xab) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x8, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x14002, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1bfe}, 0x8) 2018/02/26 21:27:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x170, 0x800000020000000, &(0x7f0000381000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x7, 0x4) fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004ab6e9)=[{}, {}, {}, {}, {}, {}, {}, {0x8, 0x1f}], 0x20000000000000a5) [ 61.570379] audit: type=1400 audit(1519680438.033:27): avc: denied { connect } for pid=9774 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.598593] binder: 9771:9782 ioctl c0f85403 20000100 returned -22 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x9, 0x80000000, 0x1, 0x8001, 0xfffffffffffffeff, {0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x10001, 0x1ff, 0x200, 0xffffffff80000001, 0x8}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x0, @empty, 0x4}}, 0x7f, 0x3f, 0x2, 0x40, 0x9a3}, &(0x7f00000002c0)=0xa0) [ 61.626855] binder: 9771:9794 ioctl c0f85403 20000100 returned -22 [ 61.654419] binder: 9801:9806 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/26 21:27:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x516) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000780)=0x656) getsockname$packet(r1, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) lstat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000640)={0x3, [0x6d8b421, 0x80, 0x320]}, 0xa) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002500)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x3, 0x4e21, 0x3, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x1000, 0x4, 0x400, 0x4, 0xf0, 0x8000000000, 0x7}, {0xfffffffffffffff7, 0x7, 0x5, 0x81}, 0x2, 0x6e6bb5, 0x2, 0x0, 0x0, 0x3}, {{@in=@empty, 0x4d4, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3500, 0x3, 0x3, 0x100000000, 0x8001, 0x2, 0x1000}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000680), &(0x7f00000006c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000034bf50)) sendmsg$nl_netfilter(r2, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000040)={0x54c, 0x4, 0x6, 0x100, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@nested={0x234, 0x15, [@generic="54b5cf2c1b97ebc493b4630104ed1ce9d693abd37c614414842ca67efb508c4c665edbfdd5e7a3172f84874d7a7a65fffffb10b34b17be8a910decf052c3e90452943651456658580559dbb481c7c0199dcdb4d3bc3e", @generic="4d3d4149510dd533826567ee8857b7a1b3f7d4da1c2022411d8ded2e0ffe6c94f2af6bdcbe4c6dd335798f79a0521c71d5bdd67886186a6e7f877ae603b315c0ef7a77", @generic="d88479e0663b24a0b3e7a99cf5699dced272cdcce00846458e3d5da3b5810ce39937336b76aab2f6ddde32fb96e5813df1d9634eaeed19f58776bcdc664af23479361734b7c98aef1aae88e0bd1d29175836ee5ba71773c69918817df89e4415b4b6d431e808842fc9c47c751ad6474850c33870d729c57ca11e0f74cb1415536f92687b6c7c6afefb14be69a20faadc9594a8929189550b2029ea0e947bcdca41e581fcd5c4fe0fb843ad77dcacc763e237340a9e7ca01d92bd0216483180bdd02d150b1e19ab3ee95308c67e61b7", @typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @typed={0x10, 0x8d, @u64=0xd9b}, @generic="951cb1d95f6cf756357fa9a1743ef555f59ce33e141d22613725efaa41ae5584c96ff00596ff96838de8063765e6f31619fd08ccc476e83f870c97372434b476c0133cd72d5e3cc12602cd870d05ace4e5144a9325a8c8bba59480ef4c2e5ee3c583b182ff3a657b9b37706e007d8c2dee32b93a4382ed06c1e0dda6f43ee5a5e33fe0995f5b", @typed={0xc, 0x11, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x5e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="e00b24fcdb01686cc01c74b55616d459f64b83808adc58e0bb6ba8c47e96e53696765cc8eef150eafe0ebb1db798076126366865b04621031a354d699463d9e8877f5dbfc215f987c2ceee038ddd571d15394d1596067d21d4dc314eeb502839f1c1c8abd0d9389ab8a826bccc62827cccfb750adeb947acd8fc3fc23e41f3c91234551c82625a63ab8832c4ddc413bc7251c6a8a649f66b5eaa0829798374e04528fc7561", @nested={0x168, 0x60, [@typed={0xc, 0x7b, @u32=0xfff}, @generic="cbe8c85f5415223f990c635973c50fc41fe9246469a9d75ae4390542e0cd496c3635784778a125", @typed={0xc, 0x77, @str='\x00'}, @generic="6517a47cde035f74b62e1d44346129d24241fa15c94caa6e6afa3faa63e1268ae934cceb45717c7169121d980b5a507fff805c7a52c8cd3e1aa6268c6a666bc045570ce1", @generic="8bebb20984c0bbec183088bcfcfcdf4664f27d58d3807e9c966cab83983670e9a76b446e3e8014119da1a672336d4dfefdf0d080ef7e501447800b09f3016d21f96d1908c8e1cf8fdd58ba10f0534c11e2bd723f6f8a28d8c462b0b140fd04666670b8479d7aa35837ad965e42ff291dea6668c7c10a1c0992d4c0275136e04460a23ac4c540595092e24d9076ebe282c4af27dc7d7777596488b6a407c94ad83310efba63002d6442eb706b29d4e4636a3f013cbd60e0adaf1e06e8aa939e696e8c6d641bb4537c9c12ed25aa28c3e874bf4a54c60def06bd53328e2873"]}, @nested={0xbc, 0x3f, [@typed={0x10, 0x15, @u64}, @typed={0xc, 0x10, @u32}, @typed={0xc, 0x60, @ipv4=@rand_addr=0x1}, @generic="47480bfa990e3bd5eea1bf5189ee585a3ced3fb90b2202996d9066352bebcf4a9661cf7d4566250919a3e37459b8bf723f694e23039ec2a1fb63945761d2c94fe9e4eac52bc24e73c93bd490407c35556911eba7b3653e8f981a199fb4854e4e1b9b773469fb82ae6b381bdeb31238a0f9a5d5b2b8918c8ad4b3ad3fd6ac187e0ced314dd2a58bd169b5f4b61acb"]}, @nested={0x20, 0x21, [@typed={0x10, 0x10, @u64=0x659}, @typed={0xc, 0x3a, @ipv4=@rand_addr=0x3}]}, @generic, @typed={0x18, 0x5b, @str='/dev/sequencer2\x00'}]}, 0x54c}, 0x1, 0x0, 0x0, 0x10}, 0x8800) 2018/02/26 21:27:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000746ffc)=0x800003ff, 0x4) 2018/02/26 21:27:18 executing program 0: socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bpq0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/26 21:27:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)) epoll_pwait(r1, &(0x7f0000ae2fb8)=[{}], 0x1, 0x0, &(0x7f00005a2000), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/26 21:27:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x3ffe, 0x1) recvmsg(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f0000000840)=ANY=[@ANYRES64=r0], 0x1, &(0x7f0000000680)=[{&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000380)=""/55, 0x37}, {&(0x7f0000000480)=""/64, 0x204}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/149, 0x95}], 0x5, &(0x7f0000000700)=""/25, 0x19, 0xbffffffffffffffe}, 0x2000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) lsetxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000008c0)=@known='com.apple.system.Security\x00', &(0x7f0000000900)='mqueue\x00', 0x7, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0x50479980) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x3f, 0x4e22, 0x9c, 0x4e23, 0x8, 0xa, 0x0, 0x20, 0x67, r1, r2}, {0x9, 0x20, 0xd0c9, 0x2, 0x3, 0x2, 0x2, 0x7}, {0x1, 0x5, 0x7fffffff, 0x74}, 0x0, 0x6e6bbd, 0x1, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d5, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x3}}, 0xe8) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r3 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = getgid() keyctl$chown(0x4, r4, r2, r5) mq_timedsend(r3, &(0x7f00001e863e), 0x0, 0xb, &(0x7f0000000780)={0x0, 0x1c9c380}) mq_timedsend(r3, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) read(r3, &(0x7f0000000300)=""/116, 0x74) setsockopt(r3, 0x20, 0x8, &(0x7f00000007c0)="dc7db9a7f251188340456bc5890cacff04e5135972c242d71045f5b082c162268f803ab8afeabec089aa6d79d7c6a17f84de47dffe02680b810464bf5329fc28a638eaec827264959cf587ad1e0a0d8cfd32e944d6d15d714e1c213ae3156a01c87b68d872ef9bc7467c8094f08745e02e54d489aa6c0c94edf1fb17e177", 0x7e) 2018/02/26 21:27:18 executing program 4: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x3, 0x8}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) [ 61.676581] binder: 9801:9806 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/26 21:27:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={"ffe2e6e39958389386b2026cf6b10f03", {0x4, 0xc6, 0x7ff, "19194e6ac878", 0x24000000}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003c3ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1000f, &(0x7f0000000000)) preadv(r0, &(0x7f000074d000)=[{&(0x7f0000518f80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000002c0)=""/66) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'bpq0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "add837ef8e81f5d101a57e6b56ea9f38b1eca572ceddbb62badbf411cf62fc55", "735a51aff305f7881192b03424cd74ed66e5ff0e51e0d2ff052a80ae929d4303", "8ae5c4881b35856020992b92f7e022f92cd35eb065981fd279592edd14d7a4a4", "9462aa1d1f0a3e1edbe3a7bbd7b22badc1c8b40d2f0473ba0f2dbcc45c1056c0", "899d9262293b423a5b6f62aed4fc3d061b0b586af5791a06275b3145f186230a", "25f8fd6cc23cf5805fb6d9a7", 0x1, 0x7fff, 0x9, 0x7}}) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x1000, 0xfff, 0x57, 0x3, 0x4, 0x1792, 0x6, 0xc3, 0x5abd5558, 0x4, 0x833, 0x568e}) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9dfb0)={{0x0, 0x6}, {}, 0x0, 0x2}) 2018/02/26 21:27:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x81}}) 2018/02/26 21:27:18 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5450) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xb02, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/26 21:27:18 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x40, @empty, 0xfffffffffffffc01}, @in6={0xa, 0x4e20, 0x5e, @loopback={0x0, 0x1}, 0x7b}, @in6={0xa, 0x4e20, 0x8e, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x253037cf, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e24, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in6={0xa, 0x4e24, 0x940000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}], 0xc4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/26 21:27:18 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4c8, 0x110, 0x1f8, 0x1f8, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xfffffffffffff000, 'system_u:object_r:hald_mac_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0xfffffffffffffe58}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000005c0)=0x80) 2018/02/26 21:27:18 executing program 0: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)="a6", 0xffffffffffffffc4}], 0x1, 0x0) close(r1) [ 61.763705] binder: 9837:9843 ioctl 5456 20000100 returned -22 [ 61.805576] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 61.826190] binder: 9837:9843 ioctl 5456 20000100 returned -22 [ 61.829799] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/26 21:27:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x202040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 2018/02/26 21:27:18 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000000)=""/197, 0xc5) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000401fdff0000000000000000000000006b120047acf4c3face3c77101a53fa019ed35b7f35fdc200c449a71d9f565850643b6876446368834b1d59603e5bfbc97e0cb4fe67b2b466d12336d18e9e56b3da17381f58c4489323fe75e69b9df035db98f521b06784e84b2b24bafae4372b5e24cf2875104a20059354f17072d66f8bf48d1cf9e9a39a2fbcbb2469e30ee6207f5a4ec3705b8a4a56b4b937ca92493a6ade07e64faf68cc24cf0b9a63e7f947f550a2497e1c453f"], 0x14}, 0x1}, 0x0) 2018/02/26 21:27:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000086affc), &(0x7f0000381ffc)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0xfffffffffffff801}, 0x1098, 0xfff, 0x6}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x3) 2018/02/26 21:27:18 executing program 0: clone(0x0, &(0x7f0000d28000), &(0x7f00008c9ffc), &(0x7f0000c36ffc), &(0x7f000095e000)) getegid() getgid() 2018/02/26 21:27:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f00000000c0)="16775020cd7ee5ae6a13abb1b9df2c04e2e4892e2ade92e6ce5eac94fad35d023890164c707cb054c2d3e211269a2cb94d34335327b6ba16264f34aa7c90423d859002626cd39056785b901b2b74b4ccdf8968f32c6d7b386a697319c6d8842cda5d0e852c", 0x65, 0x4000, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x6b, {{0x2, 0x4e23, @empty}}}, 0x90) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000180), 0x4) poll(&(0x7f0000080000)=[{r2}], 0x1, 0x0) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = fcntl$dupfd(r0, 0x0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x161000, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:18 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000060cf08)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/02/26 21:27:18 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x2, &(0x7f0000000140)={0x402}, 0x0, 0x2) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x100, 0x4) tkill(r2, 0x12) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000001c0)={'ip6_vti0\x00', 0xec96}) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f00000000c0)=""/81, &(0x7f0000000180)=0x51) 2018/02/26 21:27:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000010100ffffffffffffffff04000100c7b36bc856a300000000"], 0x1e}, 0x1}, 0xc0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="38040000060f000326bd7000fddbdf250100000af4025c000c00510000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x438}, 0x1, 0x0, 0x0, 0x240000c4}, 0x20000000) 2018/02/26 21:27:18 executing program 3: r0 = getpid() ptrace(0x421f, r0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) read(r1, &(0x7f0000526f80)=""/128, 0x80) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') getpid() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) fcntl$setpipe(r1, 0x407, 0x4) fcntl$dupfd(r2, 0x406, r2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) 2018/02/26 21:27:18 executing program 4: clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)) 2018/02/26 21:27:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="116359a18be11faa9acb73982e6c83393e330b417dc64778e2bf0101000000000000f03527d751c56c25fbf25643ff94ac1140780f519aefa0396f1fc40e0bdb7f5f38497ade0f3bf58af05d41ceb95bb5b7087ba1e2c79f494f26a1e41ffa7d8b61e9f2eaca68f299aebe53e8f6cb2eb4c1d8adccb75ea5e9afe892ec47094d11ea50460e73f19bf17c5131e2d285749ebc7225ea31602f2bfe9e77d20c270d8ada02599dfba1b750afd7c5b6283a7738b8825cf5445c34225c76df6394c8ac11105b", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/02/26 21:27:18 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000000000000a46f49baa4fdd8508780fdbf377293ba23a4c8c8fa0849b5452d3cb3064796c5e45a8a9547b03cf7a2723ca00b8e2cf04b4b633bae1497cbe2afbe1d5bb1795e1bd45810cab972b2299a2b0bc3389c11"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x80) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000002c0)={0xf013, 0x9341, 0x9, 0xc9f, 0xe537, 0x7f, 0x3, 0x5, 0xb754, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000340)={r2, &(0x7f0000000300)=""/48}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000200)=""/33}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000100)="20b58be275f19b7209ca1476ffde13cb3093cf2b04e7e91bb394a4abd1d3124a2f4e03705507165119a81f26d6f502702f04753547da5dc1589f69af1e259ea4d5bdd4d3f4eb2e5e2f31ed13c537370d4c6e0c5d1258c55416abf7f153e15cc2393695b4ca131f72e95af8085d6fe91e4da71d8065736a99823333c95d323ee82c7d13128209a4ea9072a682e689acb5bad16e757c89e742e52007416e84b0d052771485e608dec6c284b5aedee9170acf241284130493153717f1c8f5", 0xbd) [ 61.950349] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 61.969262] audit: type=1400 audit(1519680438.433:28): avc: denied { getattr } for pid=9887 comm="syz-executor2" path="socket:[23946]" dev="sockfs" ino=23946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 21:27:18 executing program 4: r0 = socket(0x6, 0x2, 0x100) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000056d000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000240000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xb55ee2a2c8cfe4b}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r5, 0xc0046209, &(0x7f0000000000)=""/197) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000100)=""/225) 2018/02/26 21:27:18 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsh0\x00', 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=@allocspi={0x20c, 0x16, 0x210, 0x70bd2c, 0x25dfdbff, {{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e24, 0x2, 0x4e20, 0x7, 0x2, 0x20, 0x0, 0x67, r1, r2}, {@in=@broadcast=0xffffffff, 0x4d2}, @in=@multicast2=0xe0000002, {0x5, 0x4, 0x916, 0x5, 0x7, 0x1, 0x3, 0x1f}, {0x800, 0x6, 0x373, 0x22914d5}, {0x1, 0x1, 0x53d58b5d}, 0x70bd27, 0x3503, 0xa, 0x4, 0x5}, 0x1, 0x1}, [@ipv6_hthresh={0x8, 0x4, {0x62, 0x37}}, @algo_auth_trunc={0xf4, 0x14, {{'sha256-ssse3\x00'}, 0x530, 0x1a0, "2f9fbfafd304e541f483277f03b57720be0f58585f2ecaea9d4ec15dcc9c576cb4974f0a54e6ca1c3d4a2300d34116b6a925dbebb9aefa24c01a35bbb51ae9f30695f4cf6528dc693e0b29c422b18b0f5144e4cc783b4357e02144bbe983ab076164af3935f73cae08b030205b53a553a0ec1994dc203e44f265b10d6dbe9a6cb41b75acd924f6ec9dccafa7d2401eb00cb4e8648c0aad83831d2e0f8f77061c535d13da2dee"}}, @tfcpad={0x8, 0x16, 0x80}, @replay_thresh={0x8, 0xb, 0x401}, @replay_thresh={0x8, 0xb, 0x5}]}, 0x20c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) [ 61.996287] binder: 9901:9904 ioctl c0306201 20007000 returned -14 [ 62.000652] binder: 9899:9905 ioctl 8904 200001c0 returned -22 [ 62.008288] binder: 9899:9910 ioctl 8904 200001c0 returned -22 [ 62.020351] IPv4: Oversized IP packet from 127.0.0.1 [ 62.040495] IPv4: Oversized IP packet from 127.0.0.1 [ 62.041327] binder: 9901:9916 ioctl c0306201 20007000 returned -14 [ 62.065168] binder: 9919:9925 ioctl 81007702 20000100 returned -22 [ 62.087596] binder: 9919:9928 ioctl 81007702 20000100 returned -22 2018/02/26 21:27:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x9, @empty, 0x100}, {0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x2, [0x5, 0x1, 0x3, 0x7fff, 0x8, 0x1, 0x80000000000, 0x3]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="901daaa46460136800000000a9d4000000"], 0x0) 2018/02/26 21:27:18 executing program 6: r0 = memfd_create(&(0x7f0000000000)='&}!proc\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/02/26 21:27:18 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req, 0x10) 2018/02/26 21:27:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c43000)={0x1, &(0x7f0000eabfd8)=[{0x3, 0x0, 0x0, 0x8000}]}, 0x10) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getpeername(r0, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000200)=0x10) quotactl(0x212, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="84b75e03fc6edfdd40f4b0cd34a4145d3f6fc006787b8705c16951c076c9fb3e3a3ec6ec8fe9289219160604618c0607bcc4a0de95bf63c4cfa4af0ad0d8983a33657d11239ee433dce2783b66464e4944eb1231b956e7ae216dce1a9c9e2135fa453073af3b0d3a85b4bf3ed2b3f5f0746263b3d7fa596a2a0ce866a6d4b4d0f75af5fa912f782ca984540e8e55c0276093f8aaf332ac2ee759aba05868a181197f1f8791c08a4d7bd1b8d07bb7d86bb31c04ff9cf168") 2018/02/26 21:27:18 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getgroups(0xf, &(0x7f0000000000)=[r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x902, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000100)=r2) 2018/02/26 21:27:18 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, 'ipddp0\x00'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r5 = open(&(0x7f00000002c0)='./file0\x00', 0x80, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000300)={0x200000000000, 0x2, {0x0, 0x3, 0x100000001, 0x3, 0x5}}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) membarrier(0x20, 0x0) 2018/02/26 21:27:18 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xfffffffffffffffc, 0x0) preadv(r0, &(0x7f0000ad1fb0)=[], 0x0, 0x0) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e8f000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffeffff, 0x101, 0x3ff, 0x3, 0x80000000}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x5ac, 0x8, 0x100000001, 0x91, 0x3, 0x4, 0x1, r2}, &(0x7f0000000140)=0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x100, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:18 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x2800) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="3005f4b26bc86a5b21f4f67f7797dc99ebbc84986f0a467cb532072bfa87fa74f0a0aa10c2c81c21deac13c57dc30480cf4c4668009a", 0x36}, {&(0x7f0000000080)="ae01572f04efa42d45c1bfe75797e95aaba3b5ff806d6e1f72f8d056405331fc346c44d3af3dba3e1e1800642f75269ba41e44296a6122f0a251720479d639789a47a862edce8c190dda071b200f43965e23fa722f048a1bb75fa9d1081c13466e5583a4cd462ac061289c99facbeec51071b33dc34b785a7efc7e5bcbda94b6d2", 0x81}, {&(0x7f0000000140)="0796bd4237a9396d578376bd9aae582aec37d8057946862a45b5d5695b7ee1943abcc6367c6f", 0x26}, {&(0x7f0000000180)="a9dd5614f9440145a0eb5a63bb54ea081ac82fb8baf41aa5e851847f2ff98fa848e22f3183de3cb15829f328409914d6c64fccb4ffba280cb45498", 0x3b}, {&(0x7f00000001c0)="13d8467bb01f6c7ac4ace875e65047db9fb186cbbd7633022b6c1a11bfebdd26756150eea0c6dfaceac7763e1c10d8abc1c1873f87554a1de118c99480a98cc203e573e856ebc9ce00065ffaae025e32b3", 0x51}, {&(0x7f0000000240)="a5a268216a6399cf9d2aa0a71578e0d1c7a9a769be643cf556b98ceb7799f2b6b9cb6d28067d5228b2350cad161e088be632fae15ab79c0c0c40619fbfe27f4457b6cbbb8617d119d81c03bff0799e2e54eeb0718ad21a6c198c01f42b87f00d0592b53e7689cabaaa1a6c2aa42879f426cfbc9941f4c4df7c524d30b6b69eac9a49f7787b9641d41bb6bd934c170ba9c009ee4e7625c71dad49f8a72c08fcd4fa99f8fc3f4430468a3bfae888667741c12054682f621184e6b4dfd00318d4e0818a91d33ad8214657945f5ca85821c5aa75f384864b9dcbc42bc6666480c11111b17eb4ddf06245d45ea04709b1b573f208f1b16c12", 0xf6}, {&(0x7f0000000340)="412b5c42787e877ee2f39c687e0007325a81a9764fd35e43b86dbf8aff17765e4c612f217762bf48d162ae2818c0bc6bf9455dba313858d90e51b5c7d3a93352a920a32b200eef5ecb3a63f715c7fb70bb4afb9fbdd7e3e373cddc6660a45bfb843a3ef36242eba2a72b27290cd27b7c5ae7191a02068e0b2d14d64b9c99833ce9afa488e104d24afc42e30208977768acc37c0e91de52", 0x97}], 0x7) r1 = gettid() unshare(0x28060400) ioctl$TCSBRKP(r0, 0x5425, 0x6) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f000000dff9)='mounts\x00') lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000640)={0x9, 0x1, 0x200, 0x10ec, 0x1, 0x0, 0x6ff, 0x1, 0x9, 0x8}) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000680)) fchown(r2, r3, r4) fstat(r2, &(0x7f00000006c0)) eventfd(0x1f) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000480)) 2018/02/26 21:27:18 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x4, {{0xa, 0x4e20, 0x7, @empty, 0x9}}, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x108) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)=0x0) rt_tgsigqueueinfo(r3, r4, 0xf, &(0x7f0000000380)={0x1a, 0x7fffffff, 0x401}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x1, 0x6}) splice(r1, &(0x7f0000000280), r2, &(0x7f00000002c0), 0x6, 0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) [ 62.165889] audit: type=1400 audit(1519680438.633:29): avc: denied { set_context_mgr } for pid=9933 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/26 21:27:18 executing program 7: clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) read$eventfd(0xffffffffffffffff, &(0x7f0000ce5000), 0x0) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd4ff8)=[]) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) [ 62.216776] binder: 9967:9969 ioctl 641f 0 returned -22 [ 62.222038] binder: 9933:9962 Acquire 1 refcount change on invalid ref 0 ret -22 [ 62.226050] binder: 9933:9962 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.227313] binder: 9933:9962 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.239375] binder: BINDER_SET_CONTEXT_MGR already set [ 62.239383] binder: 9933:9962 ioctl 40046207 0 returned -16 [ 62.245126] binder: 9933:9946 Acquire 1 refcount change on invalid ref 0 ret -22 [ 62.252815] binder: 9933:9962 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.254774] binder: 9933:9946 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.281780] binder: 9967:9969 ioctl c0106426 20000400 returned -22 [ 62.288393] binder: 9967:9969 ioctl 540f 20000340 returned -22 [ 62.295309] binder: 9967:9969 ioctl c04064a0 20000200 returned -22 [ 62.295648] audit: type=1400 audit(1519680438.763:30): avc: denied { setattr } for pid=9954 comm="syz-executor2" name="mounts" dev="proc" ino=24821 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 62.329124] binder: 9967:9969 ioctl 541b 20000240 returned -22 [ 62.338386] binder: 9967:9969 ioctl 641f 0 returned -22 [ 62.341106] binder: 9967:9985 ioctl c0106426 20000400 returned -22 [ 62.341162] binder: 9967:9986 ioctl 540f 20000340 returned -22 [ 62.342336] binder: BINDER_SET_CONTEXT_MGR already set [ 62.342342] binder: 9967:9986 ioctl 40046207 0 returned -16 2018/02/26 21:27:18 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) get_thread_area(&(0x7f00002e6ff0)) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) r1 = dup2(r0, 0xffffffffffffff9c) timerfd_gettime(r1, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xc9b}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/26 21:27:18 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000951000)=[{r2}], 0x1, 0x3a2f00) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) dup3(r1, r2, 0x0) 2018/02/26 21:27:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f000002000800f6ffffffffff09001e0c51c8"], 0x10}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) r2 = accept(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bc05557674c48df83804"], &(0x7f00000000c0)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000480)={@mcast1, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000180)=""/38) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x80000000, 0x4e22, 0xba, 0xa, 0x80, 0x80, 0x29, r3, r4}, {0x7409, 0x6, 0x4, 0x9, 0x20, 0x7, 0x2, 0x6}, {0x200, 0x0, 0x3, 0x1c000}, 0xdd7e, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@empty, 0x4d2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x2, 0x1, 0x7d4, 0x6, 0x8, 0xf}}, 0xe8) 2018/02/26 21:27:18 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x9e, 0xa, 0x0, 0x20, 0x2, "83fc20c59811eba3df5af9d9bdaee40b381a63f0461802477785b45495c5b3579d5f715f94dce888ac27d451016fa68235582efc113d3c986de44ce07232f6", 0x800}, 0x60) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c0016000c000280b598bc593ab68211030030de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/26 21:27:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x6a93d9f, 0x4f, 0x8, 0x3ff, 0x100000001, 0x8}) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x100000001, 0x2, 0x3, 0x400, 0x2, 0x4, r2}) getpeername$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @empty}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x4, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/26 21:27:18 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000a2dff8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009c4000), 0x0, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f000002efda)=""/38, 0x26, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000300)=""/197) 2018/02/26 21:27:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000002d00030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0xfffffffffffffffc) 2018/02/26 21:27:18 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x9e, 0xa, 0x0, 0x20, 0x2, "83fc20c59811eba3df5af9d9bdaee40b381a63f0461802477785b45495c5b3579d5f715f94dce888ac27d451016fa68235582efc113d3c986de44ce07232f6", 0x800}, 0x60) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c0016000c000280b598bc593ab68211030030de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) [ 62.343486] binder: 9967:9985 ioctl c04064a0 20000200 returned -22 [ 62.348305] binder: 9967:9985 ioctl 541b 20000240 returned -22 2018/02/26 21:27:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000005, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/26 21:27:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) close(r0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r0, r1) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000100)=""/197) 2018/02/26 21:27:18 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) socketpair$inet(0x2, 0x80001, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0xc54, 0x4, 0x10000, 0xfff, 0x3, 0x81c, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x3, 0x30}, 0xc) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000040)=0x2f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x3f, "5cafb4579c28cfc6d86e36cc6213dd263d5d1526f5aed91fd59471fd914eea808d026685efd2dd0b07a11afa8421b5f796615841ddc029c4da71034d5bbabd"}, &(0x7f0000000200)=0x47) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:18 executing program 6: ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) 2018/02/26 21:27:18 executing program 4: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6, &(0x7f0000000000)=""/191) 2018/02/26 21:27:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) fchdir(r0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2fffffffa}, 0xc) 2018/02/26 21:27:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/02/26 21:27:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00004e5ff0)={&(0x7f0000aeb000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6tnl0\x00', 0x40}) 2018/02/26 21:27:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r1, r0, &(0x7f00001f6ff8), 0x3fd) [ 62.535600] audit: type=1400 audit(1519680439.003:31): avc: denied { ioctl } for pid=10050 comm="syz-executor2" path="socket:[24082]" dev="sockfs" ino=24082 ioctlcmd=8980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 62.566232] binder: 10049:10058 ioctl 5411 20000100 returned -22 [ 62.583995] binder: 10049:10069 ioctl 5411 20000100 returned -22 2018/02/26 21:27:19 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x7, 0x400) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/26 21:27:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r1, r0, &(0x7f00001f6ff8), 0x3fd) 2018/02/26 21:27:19 executing program 4: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000)="0f9cd509", 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x0, 0x1, 0xfaf, 0x0, 0x8, 0x1, 0x3f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x7f, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @empty}]}, &(0x7f0000000180)=0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x0, 0x7}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="17f93b1a3513"}, 0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xff, 0x6, 0x8000, 0x25, 0x10000, 0x7, 0x7, 0x8, r3}, &(0x7f0000000240)=0x20) 2018/02/26 21:27:19 executing program 3: r0 = memfd_create(&(0x7f0000000140)="706f7369785f61636c5f61636365737300e80becc0183e74723c406f7df401b22001d4f325f19d7d4dd1122a50f1103a33f99ed215d0972989bdadec12602ab567f38ca313bfb37a55d06a0566b7ed70b36d5b3132aa7e7f00e54993dfde8fc36ea640203f31eff37f6480f08d4c0eed222d5ede3862f64c55565e1bf20bd82e5eaea445535853", 0x5) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x8) writev(r0, &(0x7f00000001c0)=[], 0x100000000000011d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x80}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x8, 0x8, @loopback={0x0, 0x1}, 0x7}}, [0x800, 0x2, 0x6, 0x8000, 0x2, 0x0, 0xffffffff, 0x4, 0x100000001, 0x10000, 0x7, 0x100000000, 0x3, 0x7a7, 0x1]}, &(0x7f0000000380)=0x108) 2018/02/26 21:27:19 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7ea}, &(0x7f0000000040)=0x8) socket$inet6(0xa, 0x4, 0xff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in={0x2, 0x4e22, @rand_addr=0x141}]}, &(0x7f0000000100)=0x10) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f00000006c0)=0xe8) r5 = getegid() sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="01002e2f636f6e34726f6c00"], 0xc, &(0x7f0000000500)=[{&(0x7f00000001c0)="3121aaa36a1a507981c42b7214f7b2d6e6f67114f59b2134b5fd22d45b6f6af4b06a402b913e844e825c85a74a1530add1b90d2e97487acac545370ea6bef2fdb2ad8eb157aaa98f7298997e9fd1fb77461fe3b3fa5156b824b1e188ce9a8f605dcba444b9a45d988356576a7e2d62d80ba10a545ee2e5985d59f44311edff0f7415268543118002cf1e67b520eea911c2869fd95a896f4e88c1", 0x9a}, {&(0x7f0000000280)="07d4c4f295a04e83f0bcd8859218f293fabf8d6e98c2c5181be74eebd3e5c358446c1c6c4dff37ad36ae94d0686b5150a63b1e52eb562bbffcc9da97d132d9574cac2cbf3343d0eb14a4fa2c3058216e163a8c2d6bb77ebaf610f56c44fceb9835457e5dce1687367c6601060778fc8bef56fffba8eec035b53aa99ee90b17e717e680ca6475dcf2968a16e8ab2326b3d1", 0x91}, {&(0x7f0000000340)="73ac3c0a97130f39721b2c127424ff014c3a81bbd00fa618cf2be5da4aedb9b37358f4c268379305941fbfc453d91e9ba022fc24cdd5b2a2750041fa749d1107f00f84397370822d4128515fbd1fcadc4613a376e7b5769c2e876f9c7cd30f0f1223bb04ce530cf15f951dda9918b1b7601c063b6a645712f691b6eb07ceec145b04034d8ab385559b", 0x89}, {&(0x7f0000000400)="bc79dcaba8597a9fd51d48935f6940711442d9e44414be15c3999da9a04d0ed14d90ebccdfc71d3c235bab7c58b92e8316c62495833df72644cabe8cb86282a800276066de01d28a683a5b9aa3bd09e0f4956947ba0c14e89c7d48a51b552bdb6c7e5c6ff9e567648a47d8d2d95cffdda96e36d2f020d3bbf999018055490eccd44d3dff6875c072454295512dba3dc991c784d2f501620ea5bff4055f8453c51b50e73253e59503982d83870c86594b31d94a8cf4829693101a69f7e65873231655e40705b85a50afcbb1f4d0af9eadf9aad34f77aeff21d20e3030406274bf7e433ac6", 0xe4}], 0x4, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r0, r0]}], 0x48, 0x4000000}, 0x81) symlinkat(&(0x7f0000023ff8)='./file0\x00', r2, &(0x7f0000012ff6)='./control\x00') bind$llc(r0, &(0x7f0000000140)={0x1a, 0xff, 0x9, 0xfff, 0xffffffff80000000, 0x10001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) 2018/02/26 21:27:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x1d3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x28010, r0, 0x1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/26 21:27:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xffffff2c) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0x20}, 0xc) 2018/02/26 21:27:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$void(r0, 0xc0045878) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/238, 0xee, 0x10000, &(0x7f0000000200)={0x3, {"ec165968866a43"}, 0x4}, 0x10) ioctl$ASHMEM_GET_NAME(r1, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:19 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$lock(r0, 0x0, &(0x7f0000000180)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x501300, 0x80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x400000000000028d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40080, 0x100) accept$llc(r2, 0x0, &(0x7f0000000040)) 2018/02/26 21:27:19 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x144) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) [ 63.125806] audit: type=1400 audit(1519680439.593:32): avc: denied { bind } for pid=10074 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.126230] binder: 10076:10084 ioctl 7704 0 returned -22 [ 63.126390] binder: 10076:10084 ioctl c0046209 20000000 returned -22 [ 63.134926] binder: 10076:10084 ioctl 7704 0 returned -22 2018/02/26 21:27:19 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/54, &(0x7f0000000040)=0x36) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) rt_tgsigqueueinfo(r1, r1, 0x3f, &(0x7f0000000080)={0x30, 0x1, 0x20, 0xfffffffffffffffe}) tkill(r1, 0x1000000000015) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/26 21:27:19 executing program 7: r0 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="c5e581c99b4094", 0x7) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fe3000)='debugfs\x00', 0x100000, &(0x7f00008b5ff1)) unlink(&(0x7f0000cbb000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 21:27:19 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) socketpair$inet6(0xa, 0x80002, 0x7, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f76ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2009}) r2 = gettid() mq_notify(r0, &(0x7f0000000080)={0x0, 0xc, 0x4, @tid=r2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d27ff4)) 2018/02/26 21:27:19 executing program 2: clone(0x4, &(0x7f0000106fc9), &(0x7f0000001ffc), &(0x7f0000531ffc), &(0x7f0000530000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000f80)=""/128, 0x71) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xe4, 0x90, 0xaf, 0x7f, 0x5}, &(0x7f0000000600)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x30, "66b3a0511507e58083b3f22e9424e4b68465ca511e8233ff4e8177c835f701b23386f54567ef5e4157c05a554659b62b"}, &(0x7f0000000680)=0x38) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0xa0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000004c0)={0x6, &(0x7f0000000040)=""/59, &(0x7f0000000400)=[{0x51c, 0xcd, 0x3, &(0x7f0000000080)=""/205}, {0x6, 0x1000, 0x7fffffff, &(0x7f0000002000)=""/4096}, {0x400, 0xa1, 0x1, &(0x7f0000000180)=""/161}, {0x1, 0x59, 0x2, &(0x7f0000000240)=""/89}, {0xfffffffffffffffe, 0x28, 0x40, &(0x7f00000002c0)=""/40}, {0x2, 0xfe, 0x8, &(0x7f0000000300)=""/254}]}) 2018/02/26 21:27:19 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001200)=0x0) ptrace$setsig(0x4203, r1, 0x750b, &(0x7f0000001240)={0x12, 0xffff, 0x1000, 0x7}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1ff, 0x7ff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000040)=0x21009) syz_fuse_mount(&(0x7f0000231ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1080) 2018/02/26 21:27:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) fcntl$setlease(r1, 0x400, 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000040)="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", 0x1000) 2018/02/26 21:27:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x80) write$selinux_user(r1, &(0x7f0000000140)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'root\x00'}, 0x28) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0xb7a3, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x242, 0x976, 0x3, 0x2, 0x995b, &(0x7f0000000000)="7465716c30000000000000000400ef00", 0x3, 0x7fffffff, 0x36b}) bind$inet(r2, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty}, 0xc) 2018/02/26 21:27:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r1, 0x0, &(0x7f0000000240)) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000140)={{0xbd}, 'port0\x00', 0x9b, 0x80000, 0xda0b, 0x4, 0x7, 0x3, 0x7f, 0x0, 0x5, 0x27}) r4 = fcntl$dupfd(r0, 0x406, r2) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000, 0x110, r2, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000001300)={0x69, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000280)={r5}) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000000000)=""/197) bind$inet(r4, &(0x7f0000001340)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) 2018/02/26 21:27:19 executing program 2: clone(0x4, &(0x7f0000106fc9), &(0x7f0000001ffc), &(0x7f0000531ffc), &(0x7f0000530000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000f80)=""/128, 0x71) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xe4, 0x90, 0xaf, 0x7f, 0x5}, &(0x7f0000000600)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x30, "66b3a0511507e58083b3f22e9424e4b68465ca511e8233ff4e8177c835f701b23386f54567ef5e4157c05a554659b62b"}, &(0x7f0000000680)=0x38) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0xa0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000004c0)={0x6, &(0x7f0000000040)=""/59, &(0x7f0000000400)=[{0x51c, 0xcd, 0x3, &(0x7f0000000080)=""/205}, {0x6, 0x1000, 0x7fffffff, &(0x7f0000002000)=""/4096}, {0x400, 0xa1, 0x1, &(0x7f0000000180)=""/161}, {0x1, 0x59, 0x2, &(0x7f0000000240)=""/89}, {0xfffffffffffffffe, 0x28, 0x40, &(0x7f00000002c0)=""/40}, {0x2, 0xfe, 0x8, &(0x7f0000000300)=""/254}]}) 2018/02/26 21:27:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa4002, 0x4a) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000340)=0x14, 0x80800) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr=0x7, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x2, 0x4e24, 0x4979, 0xa, 0xa0, 0x20, 0x3d, r1, r2}, {0x3, 0x3f, 0x6, 0xffffffffffffff52, 0x3, 0x35, 0x1, 0x59}, {0x0, 0xffffffff, 0x5, 0x7ff}, 0x9f4, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x3, 0x8001, 0x7ff, 0x6, 0x100}}, 0xe8) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r3, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x48004, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xcaa2}}, 0x8001, 0x80000001, 0xec33, 0x100000001, 0xaa}, 0xa0) getpeername$llc(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) creat(&(0x7f0000001140)='./file0\x00', 0x1) accept$nfc_llcp(r0, &(0x7f0000001180), &(0x7f00000005c0)=0x60) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)={0x7, 0xf2}) ioprio_get$pid(0xfffffffffffffffd, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) 2018/02/26 21:27:19 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffd1e) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}, r1}, 0xffffffffffffff02) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') pwrite64(r0, &(0x7f0000000000)="30945422fe7fc6d15c6c85bb5bb15b1880e09dc9d991b5b83237177149c2fd212cd046fce2f64bfa6de5ea1281a8cd7da6f13fa6", 0x34, 0x0) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0xfffffffffffffe63}], 0x1) 2018/02/26 21:27:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=ANY=[@ANYBLOB="00000000fd20000000000000000000"], 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) [ 63.239429] binder: 10112:10119 ioctl 4b4c 20001300 returned -22 [ 63.253599] binder: BINDER_SET_CONTEXT_MGR already set [ 63.259561] binder: 10112:10119 ioctl 40046207 0 returned -16 2018/02/26 21:27:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x7, 0xffffffffffffffff) readahead(r0, 0x0, 0x0) 2018/02/26 21:27:19 executing program 2: clone(0x0, &(0x7f0000000100)="1555e126c70efe4ac959b22b26ebd219a8d21d2c4cedd60d11a3f3f33ccda41c2302e1cda2d9543f5edaff97fe62dd044468e039ec3094d2e009334442ac29725d43819c040c6f8d70dcea75a8b8b367", &(0x7f0000e61ffc), &(0x7f0000000000), &(0x7f0000000040)="48f272ee3b06b5155fcea4ae2013d3f49778cbd9816230558b5cda8d87617d531f167d4e18fcf2b8ae4c75d062bd464da190bc584c679fb23bc9db726ee96ff300fb70b53a631c139e361b9c6f7f6417a453ff73d9076bd8a79fa808588fc924b0bde52200") epoll_pwait(0xffffffffffffffff, &(0x7f00006b6fa0)=[], 0x0, 0x0, &(0x7f0000ede000), 0x8) 2018/02/26 21:27:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xc000, r3, r4, 0x9, 0x3, 0x8c20) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r5) r6 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r6, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:19 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) open(&(0x7f0000000000)='./file0\x00', 0x121000, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x10001, 0x7ff, 0x0, 0x444, 0x6, 0x100000001, 0xffffffffffff0001, {0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x9, 0xfff, 0xa155, 0x4, 0x5}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0xcfeb, 0x3f, 0x0, 0x2, 0x88}, &(0x7f0000000280)=0xa0) fcntl$addseals(r0, 0x409, 0xa) 2018/02/26 21:27:19 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x4000000, 0x2, 0x22}) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="84efa81b5b", 0x5}], 0x1) [ 63.289283] binder: 10112:10119 ioctl 4b4c 20001300 returned -22 2018/02/26 21:27:19 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={r1, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) r3 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/02/26 21:27:19 executing program 7: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)) 2018/02/26 21:27:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a36000)='attr/sockcreate\x00') read(r0, &(0x7f000037a000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) 2018/02/26 21:27:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x1f304188451987ff) r2 = fcntl$dupfd(r0, 0x0, r1) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r1, 0x0) 2018/02/26 21:27:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x60) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r1 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='/dev/snd/timer\x00', 0xf, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x0, 0x800009, 0x7fff}) 2018/02/26 21:27:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) r2 = dup2(r0, r0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) 2018/02/26 21:27:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) ustat(0x6, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0xa86}, {0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x13}, 0x7ff}, 0x7f, [0x1000, 0x100000000, 0x800000000000000, 0x2000, 0x9, 0x1, 0x5, 0x80000001]}, 0x5c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/152) rt_sigreturn() 2018/02/26 21:27:19 executing program 3: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='@', 0x1, 0xfffffffffffffffe) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) keyctl$clear(0x7, r0) 2018/02/26 21:27:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x4, 0x7fff, 0xffffffffffffffaf}) 2018/02/26 21:27:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x7, 0x43, 0x1, 0x400, 0x4}, &(0x7f0000000140)=0xa0) fstatfs(r0, &(0x7f0000000180)=""/81) write(r0, &(0x7f000031efdd)="120000004a000700ea091008090007000a00", 0x12) 2018/02/26 21:27:19 executing program 1: socketpair$inet(0x2, 0x80000, 0x16, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r1 = socket$inet(0x2, 0x7, 0x7) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) rt_sigreturn() bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000000200)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendto$inet(r1, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ec5000)=0x6, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) r3 = memfd_create(&(0x7f0000000240)='em0wlan0\'lokeyring#.$\x00', 0x2) statfs(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)=""/129) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000001700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10a00000}, 0xc, &(0x7f00000016c0)={&(0x7f0000000340)={0x1344, 0x12, 0xf, 0x800, 0x70bd28, 0x121, {0x0, 0x0, 0x9}, [@nested={0x1ac, 0x71, [@generic="766d588f5ecb25d32e55576a3aebffb50f544c7a847ab5bd9c473d0b319b5aa4d3c40780be68bfe50b2a2150f14dab8fd60b88ba41d30d4d6d6f0c3d134687b3f5a636175dda68301335b5af2cb49cee277403345712f51cfe81fc04bf035c6c1e3d3aea4609e81c35e6f4c8b5aabd31d03cba7fc1909c6f44f36ef42c192459533999d454b3aceb266bc9", @typed={0xc, 0x70, @fd=r2}, @typed={0x8, 0x4e}, @typed={0xc, 0x4d, @uid=r4}, @generic="053e94a265e648a8aab7890bbd41d6d680bc14848dd72861b5dd5d49f2cedf16c196d50a2316147c69acd740d13787bf63b3b206f413c7cc13be950cf37c20bd3eff8e5b9f4466a646c277b5bb3b4d5893d245522a66672032f43eef1f44e617b1dc15eec62c6bc2bde138502392624bc448baa929cbc960441b59b17c8f7dc8a13704dae057b975f892a50bd17af35285097c52b6514711d90b2439b76e8c91191c809db75ac7e5083730b2a1d31d5dce3755558327e643ab158f2c54a3", @typed={0xc, 0x3a, @u32=0x7}, @generic, @generic="99320ee55defc7856eab4bcd", @typed={0x18, 0x18, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x83, @u32=0x800}]}, @generic="694005c5099708e008d750d4186d4eb18951b758829c66b41551fa02883f5cf7188fd1567d37ad02fc3f41d605ef745b289c3f41b97195904b35cc1c88b55269821f58b50df146a856df4d47b38b90ce297aeb3d7eb0fccf0d94b9ca1b3b4ba4d62b2753b38b54436dbb49555f06847a56841df889169820945ccae1669aa7e249849d1681ac612e17adc04d7d5f75a166424d50fc9f7f7e718179ce545e0f38da54ef624bd31045a70fe15d5c9d50797cc81639", @generic="72d807f246c79a188b7c2d264dd21a6a7f9260b4c341e77fd996ac120c7fd1af8da05f14adf630955cc4d52e36d15906a21b2370354e38645282e4189e864c8626a772241cf1bf", @typed={0x80, 0xc, @binary="e929fc32f907ee53860fad25cdeed5d08dfb91493e8b6b091247f5f1e05922097d1426e1929691ede38503685e18cb8a2215d3a8b2a2123513569feb1026e69c4def11e7c96dfee48accaf2b3eb446b5fa0fc8362f437ec724aa42bc459e34f3dd6274d2c456621701fed470a0d8d144e4aa0b3d63cd6d24"}, @typed={0x1008, 0x65, @binary="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"}]}, 0x1344}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendto$inet(r0, &(0x7f00000000c0)="6e6f8fec7d80b77d59d7bf0dcf278e9e15060339ab7ac4c7ed3baaf526e0b279b2ec56b8e6b742bf70d50188d2e18341ce45e8c64993fd0de18ebe2ea8c1b5deb888fc0938781fceb5366883aae71534c5f13911b1fb2ee4464409fe93847143113775343eb3508981a518b9549b418b2dcfe806bb423856012be184a8b9220d1669d5a5997a61d83d6b83ea14930b4ab0a8444a08959fa16a80d3595587f279812a48c8bf43069b8d9ec7ed8e744513898906e7e048c3d498cf4fadb6d355552470639e240dc3bb69b374fdabcd2ee49d07bad8dd607580ae951c", 0xdb, 0x4000000, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/02/26 21:27:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="f93af631132735591f0a6866916db776c23bb37b6248bd011432af44da34136ac7af8e7d55fcfaf937c7d9769878ad1dbdc343a57a2070919d138dbf06b6a0a2e22cbcecfa294ae6e62ad436347facffb1debc7a936d75292b531fb76ade286856d1f7491435c643b0a3e8547b661007df201c0549273924d13cd0cff07dd74b238969f51e53f0e9191830447ab0daafb918c8703c022501777308f9fcc171d365ba435534fe3371d109f9faa6f09c4f0b65b86e578cea216065e7eaf944e767d0eed8c3531095b98d2274169e8588876814b423f3560403f59d645915baf79a0f78756b263c75a1c7aa16cdb32f3a80fd"], &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000180)={0x2, {{0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x12}, 0x58af}}, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/02/26 21:27:20 executing program 3: clone(0x40110000, &(0x7f0000000280)="3b79f46179bd68626f2adc9c9ff25d576fd1ecd98e7b2c9c33f8658c740c8340801a5cf36bb2129ec9c97dfe89f97adabca395f9d3d2172dac9f36a852745f91714843164326f283180f9f5e2ea9510b7048a13ae6883a85de211303f60a51add04ed55ceda10e36c19e4ee2301e0552e4d2ef6786d3d20f77b8e2c9", &(0x7f0000000240), &(0x7f0000000200), &(0x7f00000000c0)="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") clone(0x0, &(0x7f0000af2000), &(0x7f00000cbffc), &(0x7f0000887ffc), &(0x7f0000c03fff)) r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$VT_DISALLOCATE(r0, 0x5608) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) 2018/02/26 21:27:20 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f0dff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000939ff4)) 2018/02/26 21:27:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x400) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x80000000}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x4, 0xb, 0x7, 0x8001, r2}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x0) 2018/02/26 21:27:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x4) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) getitimer(0x3, &(0x7f0000000180)) 2018/02/26 21:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x4, 0x7fff, 0xffffffffffffffaf}) 2018/02/26 21:27:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x5, 0x1, 0x9, 0xd, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_lifetime={0x4, 0x3, 0x7, 0x3ff, 0x100000000, 0x805}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x9}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}, @sadb_address={0x3, 0x17, 0x7f, 0x80, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x68}, 0x1}, 0x40000) sendmsg$key(r0, &(0x7f00005f5000)={0xfffffffd, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x50}, 0x1}, 0x0) [ 63.563764] audit: type=1400 audit(1519680440.023:33): avc: denied { accept } for pid=10207 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 21:27:20 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ftruncate(r0, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0xfffffffffffffffe, 0x2000000000000}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f00000b3ff3)='/dev/usbmon#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x7fffffff) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bpq0\x00', r2}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)) 2018/02/26 21:27:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000003) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xffa8, 0x0, &(0x7f0000000100)=[], 0xa8, 0x0, &(0x7f0000000380)="87d2fbb5b7633f6a0f0bc04240da473be237de2a30e178c325ce2bff2322990658008c91736fabd3b288889e801505a1ce44dd9d1a899745dfc0b9f738e405c787c7d9d4a62223f55498a388a0af88e9a9ccf3bb616882895f5bb36edd539792d7b936baba2b490f80d721af167a2050a58364912344770d0c016c59b98aaf204510398e94e227629ba0368fc9607988a80d045d401afd7364137684dffd167811993a8b714d4c87"}) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) syz_extract_tcp_res(&(0x7f0000000100), 0xfffffffffffffc01, 0x8000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0xa000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x10001, 0x1, 0xfffffffffffffff7, 0x81}, 0x14) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) r4 = fcntl$dupfd(r0, 0x0, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x4, 0x7fff, 0xffffffffffffffaf}) 2018/02/26 21:27:20 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000fef)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000ff0)=""/1, 0x1}], 0x1) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="6cfd11f613e5562dab341e77d20210e05c7a736713a47ad62a7bb03e2ef9ca74309f6eab63dc60c4c4ee951f058457798e243dcd99213b29d6243126961858792770f71fae6fdf07a0bcac", 0x4b}, {&(0x7f0000000080)="8d7fa30f061775bd48340f8d7341c5c79a0906b379d6c90e9a85df856b276a11fd81b1f0962d43c99b5d0bce17c71b1c7b872292a20812f26cb9efbe68e88fcc38cbd0086fa46e476d46e6468a933a50c576405ebad307", 0x57}], 0x2, 0x4) 2018/02/26 21:27:20 executing program 3: gettid() r0 = socket$inet6(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x9fe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x633}, 0x1c) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000140)=ANY=[], 0x1, &(0x7f0000002000)=[{&(0x7f00000002c0)="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", 0x98}], 0x1, &(0x7f00000000c0)=[], 0x0, 0x4080}, 0x801) [ 63.656437] binder: 10236:10243 unknown command 0 2018/02/26 21:27:20 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x200000000000008, 0x7c}) accept$ax25(r0, 0x0, &(0x7f0000000000)) 2018/02/26 21:27:20 executing program 2: unshare(0x40603) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffffffffffb6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0xfffffffffffffd93) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x3}) 2018/02/26 21:27:20 executing program 6: r0 = getuid() setuid(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1000}, 0x5c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x281, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/02/26 21:27:20 executing program 3: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = inotify_init() mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='autofs\x00', 0x3000, &(0x7f00000000c0)="97685ad52d1781de6de77cbd0a12c7cb1867fc818105d9cf713ba28600be154d04f08ba5eebe8b3e9d221436d0435f686766e5ef3eff7eb2911a20aa60c4511af48515bc1669762abbd82659608c440b3772fb5d3bcd53d8f0d73861a6e269ec9e34b7e0fd1943432f65e4ef89cbcb473f0dc83c28776886ceb81494bcd7ee80754136476cab1e380262eb50227fa3ed81171e03512549fef43522e4d1b4343336d1b5e1c03b79f25a82a5a03f9ce2f1b64a2ca380af74bf2707269b1e95fb57f0139d18f78667c6447fb4187b50a43c80cf07cd7bd2584b3c534ba8cd43764c8a318e97418141a97fc4e11aa2bd4172") inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x30) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x6c2, 0x2, {0x2, 0x2, 0x7ff, 0x3, 0x955}}) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000380)) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='system.sockprotoname\x00') 2018/02/26 21:27:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$poke(0x4, r1, &(0x7f0000000200), 0x100) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) modify_ldt$write2(0x11, &(0x7f0000000240)={0x6, 0xffffffff, 0x0, 0xffffffffffffff7f, 0x100, 0xffffffff00000001, 0xebd3, 0xdb0, 0x9, 0x8}, 0x10) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x4, 0x7fff, 0xffffffffffffffaf}) 2018/02/26 21:27:20 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001040)={0x0, 0x0, 0x10003, 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001080)={r1, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r2, &(0x7f0000000000)=""/4096, 0x1000) getdents(r2, &(0x7f0000001000)=""/24, 0x18) 2018/02/26 21:27:20 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="2d70707030233a4c0084b85e5e83d1a4fbbe41afccd0a86f90c369c300979a4a223cd399f530b57ada95ae36c406009cc045045a05000000724aa93839b0011fb8b97e4ce6629dceab8a698608058422ee9e0c1bf114877ce7c346e2646285bec8e3d28759cf8e7a84d52f2a23ca1983331fc5f3d25d07130478275e6820a9eea8f56e6a07000000000000c2243e0ee4a9051c7e14ca79bae3efc030", 0x0) pwrite64(r0, &(0x7f0000000000)="2fe5", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) [ 63.680466] binder: 10236:10243 ioctl c0306201 20000240 returned -22 [ 63.697676] binder: 10236:10243 unknown command 0 [ 63.703642] binder: 10236:10243 ioctl c0306201 20000240 returned -22 2018/02/26 21:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) 2018/02/26 21:27:20 executing program 6: socketpair$inet(0x2, 0x8080f, 0x1ff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r1 = socket$inet(0x2, 0x7, 0xff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0xe4}]}, 0x10) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000140)={&(0x7f0000000100)=""/35, 0x23}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x7, 0x0, 0x9, 0x2, 0x2, 0x8001, 0x8, 0x5, 0x400000000000000, 0x8}, 0xb) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'gre0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000180)=0x5) recvfrom$inet(r1, &(0x7f00000001c0)=""/110, 0x6e, 0x20, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/26 21:27:20 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid}) 2018/02/26 21:27:20 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/02/26 21:27:20 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240840, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x32) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818ca500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000040)) 2018/02/26 21:27:20 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x6, 0x0, @tid}, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000062000)) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x3, 0x0, 0xfffffffffffffff7, 0x8, 0x80000000, 0x40, 0x4, 0x4, 0x6, 0x9, 0x100000001, 0x800}) 2018/02/26 21:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) [ 63.776496] binder: 10259:10270 ioctl c0106426 20000140 returned -22 [ 63.796840] binder: 10259:10270 ioctl c0106426 20000140 returned -22 2018/02/26 21:27:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x2000) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x108}, 0x1}, 0x8004) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xc) bind$netlink(r0, &(0x7f0000316ff4)={0x2000000000000010}, 0xc) 2018/02/26 21:27:20 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0x0) eventfd2(0x9, 0x80001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000602000)={0x4, 0x0, 0x0, 0x3}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1c000, 0x0) 2018/02/26 21:27:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0xa) setns(r0, 0x48000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffff7, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000001040101fffffffffffffffffc0000008c0001efff000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/02/26 21:27:20 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/32, 0x20}], 0x3, &(0x7f0000000640)=[{&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000580)=""/167, 0xa7}], 0x2, 0x0) r3 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0x2, 0x7, 0x4, 0x1, 0x1800, 0x2, 0x9, 0x1, 0x9, 0x0, 0x100000001, 0x20, 0x20, 0xfffffffffffff29d, 0x100000000]}, &(0x7f0000000080)=0x108) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000e, 0x10010, r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x101, 0x8, 0x6, 0x2, r4}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000680)) 2018/02/26 21:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/26 21:27:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:20 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/02/26 21:27:20 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) close(r0) 2018/02/26 21:27:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="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", 0x173, 0x20000000, &(0x7f0000000140)={0x2, 0x4c24, @loopback=0x7f000001}, 0x10) 2018/02/26 21:27:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") close(r0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @empty}], 0x7c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/4096) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0xd9f, 0xffffffffffffff96, 0x599a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x4, 0x2, 0x1ff, 0x7, 0x0, 0x4, 0x3, 0x9, 0x1, 0x0, 0x1, 0x9, 0x800, 0x1, 0xfff]}, &(0x7f00000000c0)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000013c0)={r1, 0xe5a}, 0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/207) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x200, 0x39d) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/26 21:27:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$ASHMEM_GET_NAME(r0, 0xc0046209, &(0x7f00000007c0)=""/197) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c6300000e630c40000000000200000000000000883631fa675f138b01b502164762ed2af51fd90fbd50ae0bb2df7a8038499c52f224c7e89365711543"], 0xffffff7e, 0x0, &(0x7f0000000140)="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"}) [ 63.941523] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 21:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/26 21:27:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) read(r0, &(0x7f0000012000)=""/202, 0xca) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 21:27:20 executing program 2: socket$packet(0x11, 0x76da8180a1af9e7a, 0x300) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xab81, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x1f, &(0x7f00000000c0)="798a9aea4ece4d29185c26caf625e20b8d3d8ed1e1f8cdcf43cf5381538590"}) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:apm_bios_t:s0\x00', 0x20) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1f}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0xb4}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000080), 0x8}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/26 21:27:20 executing program 0: r0 = gettid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8)={0xffffffffffffffff}, 0x30a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/02/26 21:27:20 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 21:27:20 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000595fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/26 21:27:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7f, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x6012, r0, 0x40) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) 2018/02/26 21:27:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) r1 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070cff4)) write$evdev(r1, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r2}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) write$tun(r0, &(0x7f0000000200)=@pi={0x0, 0x0, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}}, 0x30) [ 64.002746] binder: 10336:10338 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 64.038055] binder: 10336:10345 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/26 21:27:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/26 21:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/26 21:27:20 executing program 2: r0 = socket$inet6(0xa, 0xf, 0xdae) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x14d, 0xfffffffffffffffc}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)=ANY=[@ANYBLOB="0207000302000000000000000000eb19"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/26 21:27:20 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = inotify_init1(0x80800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) 2018/02/26 21:27:20 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/02/26 21:27:20 executing program 1: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000040)) socket$l2tp(0x18, 0x1, 0x1) 2018/02/26 21:27:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x4000000000000000) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x100000001, 0x1, 0x0, 0x41}, 0xa0) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000000000)=""/197) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000280)={0x3, 0x4}) [ 64.081831] binder: 10353:10361 ioctl 2403 2 returned -22 [ 64.111045] binder: 10353:10365 ioctl 2403 2 returned -22 2018/02/26 21:27:20 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ppoll(&(0x7f0000000180)=[{r1, 0x2402}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) r3 = socket$netlink(0x10, 0x3, 0x2014) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) [ 64.156940] binder: 10384:10386 ioctl 40086414 20000280 returned -22 2018/02/26 21:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:20 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setscheduler(r0, 0x7, &(0x7f0000000080)) clone(0x10000200, &(0x7f0000caefff), &(0x7f0000981000), &(0x7f0000e99ffc), &(0x7f0000093fff)) 2018/02/26 21:27:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0x4e20, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000cefff8), 0xae04) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x100) 2018/02/26 21:27:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) socketpair(0x15, 0x1, 0x3fd, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000180)) fanotify_mark(r0, 0x40, 0x20, r1, &(0x7f0000000140)='./file0\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r3, r3, 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) dup(r4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/26 21:27:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000300)=""/197) r3 = socket$inet6(0xa, 0x4, 0x1000) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000000)=@fragment={0x2f, 0x0, 0x5, 0x9b91, 0x0, 0x1f, 0x68}, 0x8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/02/26 21:27:20 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/138) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000834ff4), 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/02/26 21:27:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1ff) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/26 21:27:20 executing program 0: clone(0x0, &(0x7f000073d000), &(0x7f0000a32ffc), &(0x7f0000f33ffc), &(0x7f0000caef46)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/244) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/02/26 21:27:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 21:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) [ 64.336338] binder: 10479:10490 ioctl 5411 20000040 returned -22 2018/02/26 21:27:20 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0x2, 0x1, [{0x7, 0x7, 0x1f, 0x0, 0x0, 0x2}]}) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/02/26 21:27:20 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000ae6c2bff982161f08a66f06b7d1c1798252f989651f1fedb0e7bad2458f381ffb2a581b9a6b5a38ab5819c45ca446d09f96bf687261178d2c7ecba78c1d1dea0ffb1b01c72a0aa849aa4c659835e093c0fdcd9a33a81edf23f682cbc6205d4de53c805233bb0bcd47105f862ecbe5b131b1416ea9f4d5aea462a66e5635b70db1b916ada6dff52c93124a0c29384db68341ee8998c12bd315b98069ede20c527aa6a84ad03f80adf9b14526c7cb1df5bc2b3bd440b62fc50d141b1b2a205c970e7389b59c2706e2cc4e5965ba871fe3fbfb319cd27f2f83e451b321a15adb5e083febca35aa52655ad2326d4d9f6da644c21bcd2c9fb42c3ccce436a9ab943dd38d2ac97292440d4f2bcfc3b2c8bdf6a11203d34f993c7ddc3d910f93798130735753afd4ebf498ac530db130c43edc6e71a756f926a08b31f6f0fbfbae1e3f39281d40b3c4905ced7cbe158dc1ae7989899c02992dec7e7f93c6c7170501238768fda6e994d2300d0de2e66d73b786e4ba6aeb411ea6b5f2fab7a1bca0d7b289cdec7fc331958185a2383564843b520acb99c0b9a3d019e829187c8f57892a192e80caef6694f9fb7d9e6c1f9b5036b62ce3a65bb1d5b95dec30bdfb467989953a2eba40e89f2b0f57bf291c035625ac68ff756d2568e2806d7ea9de114ab22ef9166b5f3e0a0738720b6ad651be78dc81c74f4a6839f98c5ece4eab80b6fa83a6658e89a9a2084c4a0b4cea09d2c534e3f74659a78c0bc157c6d242436844fd33b5edab1d1c8db30bdd1b765f0e2ecf29cfe11332595228c109fdccf1da02469a0b32c32874ce33d714158c694f5b328b6a2ff4f4fcaee6558b4170349f89505c398594af3ce514deaa7e98d88e838680f252b609828317b7e038759583a2b13cc5f556ab47421e1cbf04560381775939365ed0eabec2004149b442826e3b5d15dd60fab44c29c4349ea0b27ffb5a27e6c8b472fe35c8f07e49548c6ce94563467f2751678f1cc9bd726f89e107bb4ae698c8af2687439da5b6055ed30107eec306a65552520bf4da69a7e21bd7ddf40d82bf2c7b011fb0b8dbe94cd2a4392f84cca78edb0633bad1858609c9767325cf7ab644b97ebf2c6765357d4690e138bea9837d608a585a1acd7159623754402ed0886cca90f0ef662d8e7651bd165ebae4059b6597b4245b2e479d3aa81ec4526727c28754b18b181dbdc1209722d85d54dcc248f24bcab6193e1a3e3b40ab642f792ec11d1912b5ee4df82a08f1dada20d74eaaa22ed6157910fca461f2145893cf2bf73679490f08aaa26432ba9f6689ea137137ac3ece56d785e10bf7c4e928668ed722cbcd8afba5b5c3a382b3158db259452e42c6d364b6c833f3ddffce21c036081d7207715f3f1061a3817927566c0a44b81ce5c5db2a899a351bc37883c04a257c3a351d56f90f7b45e10c84d86215c1650c9d4f14eb84ad096a56132b28695484642feb8f80dc83431bad5479cb9ed3e47e06db808138c36c4d4a282406b8e6531ab5c8c49b92a424565d569a2fb666c1d972fac0f3d024ca9998260a3e7dd56f2402f2a9d9d854352bc539e0f0d1648f90fb966507b793e5cc06cfa3be844e44c39391885b81728328845151ca963b5ed014ffc154ad0648d81baacb3409a80ccaffd0134612c6a6b89c2f8b56e790c56a505d149513f1bf6545f9867edf10102df1ba0fd70c257a5c43fe6ebd05cbbc47aa67f9947e34472a03b57833bbdbc8460ab71bda4c5be6a50ac5c3886b7d5a2b9ec685a53291d8fccaaf763756b916b85e3f8a1dbcf7d5823190e97e84965f306ed3ce0978fac56dc7c5494b505b8a557ad6a3a1587de27ca0c53a8c8ff8614e11a25b0961d43e9e02461d28e226277223ccd0ef5449cb5b0050ce89690ae257f52f70a6b77a721863d015b6aac78672824ee41dd6846dfa1e64dd8909840919f59888a3a35ec75aeb4ff025ba4023abf860cbe24e58752e8aa053111f1e969eee5102e1cdb8c6c35754e9be95373c4e36427e47b65a1ca7830fb056a9a15c21262e17b080bae57b1af3575dde3c4250826e1ae5b5bb1497c2aac658b7c16beae40af82a05376615c073778d8e22d4defd88b5f1be873621f4348cb6ee6e0a9e6b73d8088ebe4dfafdae84ef7f91f6a32a97712819654c6853449999b88e655586b507100eb8ff9a6b69f76845b7521cbb6a7973cd1c8d7883557792808e9e5138ef8d7be54c4be23ad29560849d6a78bf70d16b6b0565b7b568a2177daa330d380ef76a7989659ec3841108aed54527655c1870120d5b8ead3c422b880fd413c1a73a78baeffeb40d398d36dd9de8290585195536f67a64bf651b8f099ece2a7788f204b5ba95cf56beb71c0762394c67a2fca585e21f1419e184a0255700a43c4ac1ae6c80e3a4cd9d4e2e2c18c56f23cff7f004b5e6bab4fbe428c26ddd4de6f765c289ab772b6766595a9000050f7c6c66799c886fea77123e0dc8ecf2f9ceceed52f8075f51dccf78865eeb28fa7e7ec9eadf2576da2a88f57c80350c46f04f2c8529d8da9251e9c368b9d8bc670f868c133589153388da170d33f20efc84b4fef7b81436812dfb99337e48c4a90844b9d9c7cbe156a7fe5b00edeec8f94f351613fd43f220673b9ff8d08452814cc22ca4524f1ba72fad02a59efe05b3fb2365916ad76b2343e677a28702654eea654882e69d5c9f8937b61d2f4edc09cb608e7b3975847caacc8dfda52100f1e75868464e7105961025382026f9ba2e6bd849b410080a72f42fa82f67abd982fe2d151ce2da7af2099b1647a23532caf7ac73ab4ecc10c20aa5219e68e619d5bea2d9b42b0eda01dbba8778692d9b63608f5e2432635bc73f50c0d334f52b394c4d0693bd14aee2518d162237bb1c4f18962f4aa5c4a081dd71e6d3b8d2959eb51b24e2303e609d3d28327b3a25b3a06207b0914a9b9ed5a70067a52018d0fc753aa6bd7eee463ac5aab2779178e7201cd05d489815c6eef53cedda92e481f390b06d3f7949ac5574f0d5488745d9e93653d22b6d41d977012715485cf11ac12e649732ade85fee78cb8908212553ae3e77d12dcf327f97721ea84aba99b79b7aaccbf9809f2d49d55ce3fba7d83e48f0eec2d1dfb41fd92a313de6f56c112f7a84486bb17b86a7bf465b203f3bbf9b3a2895c00cd18e782b96d1f3e59a5e48400101aa91b930c02716242b3d3710915ea0b78f6ec0ce20c082c68eeaa279f3166d34d416418765b8b3f0e63a35a46440829b731490c97c7f9fab423afd1a400f108633f08c7f558dc19aa93186207c862addae8db769c8038672d977cf35300cd8814d29ba7605e7e51e208223029fcb529daeb4ce3022fa3e310162ba7355aed6bb2c7e0effe177eaa96e1faf3b8232bd35870853ebfe4f48699f2143ace97fc26707a4728562511834594a5bfd9f761d6c4f46e4798dea020ef750f5ce6bf2f841a8f9b0892795cd1f96297392f6d090b0c93d82cf94757555c47ffa698b1b1d831520fb5b3f862cd6dce50b200c42d015b3332c9eda9e36e8d232948aaa0072bb8c6d597117bfe1a3f132b19429a8de8c3b102635eb9cb513d95c4e28f7e9b6f706007456ee45f8a2ed78a4c0e5db501154ec10b48b9550e3689203c8928165af7e5d8f82c31795e75d777dc801ec72cbc4f0115e7a0aaf60038f5b5bdf2f6fdf08ad57b935828b0eec07133295cf5b0cb3a07571b566b8b84325bd6c5edcd1f64ac363a091a0106068cc8f098bfbde2160e11e90cd535ece6240a53de09d679f65c568e1192681c393b4d4e41ee12053b19343483c62b8cd54621b5862ca2cdadb3d9d1f3f389c8990703815db3c4030e9beb09f7e6473a7b28abb6723b74dc02a12e9d844855acddd0a59d39fdeed48e0670a725c66ab7523cdffcc4e70da02c39b831b1796173f1a079642c911d1a08abeece0e336682c5e9afa5d1ec674c80cda4d600b3880a0bba19a9729e6bc98d6ba104d811f73efa85999c44b6a13bbd2c072c873c1e08112a441aef2cb2725ac4fdc07be69e989cce7d5b60812fe2d5d8e30d185803eda9d3a9fecba8fd6ef4dc97b8879b85919e99e711648f2f43f12f537db2a7957aee288da11acd178550adb8cd020315b529b65d6cf08ac720211ed60741e8eedf80ff86111c41b7b062d2d2f20e4afa95b3b52ea14f0e7726d7d6c1959302170e94f8774bb23c567db9fa97db0197d69adec5ae39dc4b1f77caee8ae9207691de1b761b64da9e0ecd4c88dfed8178ceee9ef20a743436245e4ed62fc6cc3749af4bf8fbb8f426bed2959b81510f519951e800fc5f235b1637a9a3b381486b0460e55c22df12dbf774e058f99d1e5808e5520b61b15a23769c1c9c2155fd3ade640c4b379a6071b8fc6ff0f6f5d56aaaac2c3b73eebaf7576a39305c0f3c7a00deacc8e8bff5ed69f293d83b41c7e3aa40836db6397d66186dcffc22059ce726b36928e5f66e19914592b33b9b3708b5cc030f6516ca30280e6a29a6e5fe7b618a8da092de8bb8b6836f2334bda8ecdeef1875b54403123ea73b384e664b37fae95625e858fd45bf4261de2edcebff8e9c41efce3c397f5cba29ef35a0f6029ddd26a6b547f8992d3586dcd896be5663770225cafa6db0180529a316f080ea94072aec404b63473b5f78830bb38df8c31ff66dad82e597f36b866f6d754498193358eb825a13e85e25d394adaa678fa580889113951a86b8fa150ef67de57304e6b5f8a99baf48f805a38c43461c67f131a1ec47fc816e12e5362821a76f36dd9b4ca59f9f80d8125f1528ff6a42a2fdc6c75b6dbaab5c3aeabf38af3bf550eeb5fb9c1628d8e830a5d97100fa169425213902c429ac0f554f729adfc2d75611c6f6482a55427da383d368e922cb9d13fe580afcf260ba9a8c5b52314c16abda88c3c27480ec01803384d2f1d502d0c898823d364ce72d89b171b45ce18481797dc5ce91e90a5005ac68e1bd37a40bb8c7938413a6d2bfb94f545ce4197fad35e3768937e63b25617bd7fc96253b7a8048bd588d905ada6d12363a189fb5a50758186db95fbf3b14ac661e4a6e0c1b32f8f907255ea5325f29135d7ece21f86ec1f6a4f5ed3329530582f5fc78f5b461a3d9c06cded1d3a747dcd353107d65163d299ca43c223f41a880b77930f90987c59c4905c3fa9710bb03c9a947d54703e223ea3b7f95a3d11b42b9d5cd93fe3540c05c4e714c4e854c42fac6fe34f5f9326c719c249b650bc43f688fb42c81033d016a37e54c9ae7ddb42f77259dcc7bc0c640caf1e0c9ac2e649794f830c1eb5df679fcf1e7046e502fa6d88dbd288431c06733a46679731b64ac4f93ea394e7c8c2ae55c1a325f6fd50fc6bbb20595466826629e5e88432972881a8c065e9d4e592ccd3bf87acd9cb32563e15c3563d66da5b08bd5191ccff16516049e43424848e7aaf2df1bf63e9b9bbe4071aaf8599eae4f1ef7d368e506ecf33d24846f71e6c19f629d4c2f7da899e67c628abc8b8f1a0ccf250c3320cae786e00841850dabd71e8ad315abc717ee2cbdc8123ce0b11ea318ab59bce350b07310d77bc88c74367f56064d9de7293836bb4198e4ea3869f7fdba455429d88640e26526279a1eb46d1e93ae4a42ec6010feeb091d4fe3a109b7be5efafd05b399bac89a92431b33fa764e1ab46c6614d289481e76e7fa0da2d4da17aa48c130a0ef22e34abd348591e0b3bbc8e5b6436e27eafb0044c4b67f28d9beb632d8bf329159c604ee516418c358f8149f7ca4d53137e0"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x8dbe}, &(0x7f00000000c0)=0x8) futex(&(0x7f0000002000), 0xb, 0x0, &(0x7f0000000ff8), &(0x7f0000002000), 0x0) 2018/02/26 21:27:20 executing program 0: r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/02/26 21:27:20 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) r3 = memfd_create(&(0x7f0000000380)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000003c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setresuid(r1, r2, r4) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newspdinfo={0x14, 0x24, 0x1b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) [ 64.433720] binder: 10479:10513 ioctl 5411 20000040 returned -22 2018/02/26 21:27:21 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(0xffffffffffffffff, 0x1) 2018/02/26 21:27:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$describe(0x6, r2, &(0x7f00000000c0)=""/20, 0x5848) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40040, 0x80) r4 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000100)='./file0\x00', r4, r5, 0x900) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/26 21:27:21 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000), 0x4) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3ff, 0x7908, 0x70, 0x1000}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={"6b726c6126ef03cf35c6177000", @ifru_addrs={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='$']}) 2018/02/26 21:27:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)=ANY=[@ANYBLOB="e0000002ac14efaa000000002b010000"], 0x3dc5) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9c, 0x1) 2018/02/26 21:27:21 executing program 6: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="02", 0x0) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="02", r0) 2018/02/26 21:27:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0xbb1db8f6f8d7a7a1, &(0x7f0000000140)=0x3f) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/245) 2018/02/26 21:27:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) 2018/02/26 21:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = memfd_create(&(0x7f0000000140)="2d656d31a400", 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)={0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getresuid(&(0x7f000099cffc), &(0x7f0000159000), &(0x7f0000a9bffc)) socket$inet(0x10, 0x2, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/26 21:27:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/rfcomm\x00') pread64(r0, &(0x7f0000000140)=""/103, 0x67, 0x0) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 5: syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x460180, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xa6ec, 0x95, 0x2, 0x5, 0x101}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x1, 0x4, 0x991, 0x8, 0x40}, 0x14) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000500558e94330000000000000200000004004992000000005453e2d10898b28d142b6a418f587a8eb93f47e142cf8c016cf240c13e4f5e8b2dcb0570d168310e72e9cd797ea543737a9bc7ffa95c42e4305a953bf4aec9c5a991019ee362043c4e22c23d5b067aee29cb762cd1d4c4c92773e444cdaad05e744dc8a3ff0a6a982944d1e942cf49095827d15f"]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x1) ioctl(r0, 0x0, &(0x7f0000000340)="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") ioctl(r0, 0x800008936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x99, "e864044fce1afec6affb6f02cc7db52d57b390191f35f6253be166877e5f3744487eef235f63ec42882ed5e51b15b62fd0a92d46bf80084e45f89ba8ed3901aefb9cccc2c19b6a6250e5cf5dd486ca2f1b56f98c05277936109c05f2233eddda0dbf93bfabc9def74832b98e36578e4d474858122c7a2f3ad3e131d4d4944d31fc36ebe7a3549d6ee6148568e270dab14050b2a921da96455c"}, &(0x7f0000000100)=0xa1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x800}, 0x8) 2018/02/26 21:27:21 executing program 0: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) syz_emit_ethernet(0x11, &(0x7f0000000280)=ANY=[@ANYBLOB="541b35c7000200000000000000040000d9c9e62ad185fce734aae69dcda0b92ef197ae73eb2621c535b0d5eeb104ac558ce99dcb2d29c5a9b3f3aa27037950d46023c0015e253f6291a450705597cc1c64c6865c4deab6ad32aa30b47d4dadd74bf7855c662d8387eda88956455550d96f9f724e677fbd59988a481b477cc463ed8f3dd77584787f59d3ba293d59f17ed50b7aed83be414f4395c1d45600851fcdbacd71"], &(0x7f0000000040)={0x20000000000, 0x3, [0xfffffffffffffffe]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r0, &(0x7f00000001c0)='syscall\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x408000, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='ifb0\x00', 0x80000000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) 2018/02/26 21:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/02/26 21:27:21 executing program 2: r0 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) chown(&(0x7f0000000000)='./file0\x00', r0, r1) fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x5, 0x668, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0x6007, 'gre0\x00', 'tunl0\x00', 'gre0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xd8, []}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0xd, 0x6a, 0x890d, 'eql\x00', 'rose0\x00', 'nr0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x100, 0x150, [@arp={'arp\x00', 0x38, {{0x6, 0x80f3, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, @multicast2=0xe0000002, 0xffffff00, @random="95b57c499236", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0x1, 0x9}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0xabe5, "4ac320a3e2898721bf101097fd421f997c729ed34b00bdf2e0f41d67e973", 0x8}}}}, {{{0x9, 0x4, 0x892f, 'syzkaller0\x00', 'bridge0\x00', 'nr0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0xf8, 0x160, 0x1a8, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 0x100000000, 0x0, 0x4, 0x11, 0x4e24, 0x4e21, 0x4e24, 0x4e24}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x9, 0xffffffff00000001, 0x3ff, 0x4}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7ff, 0x400, 0x69}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x20, 0x88b5, 'erspan0\x00', 'gre0\x00', 'bcsh0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @random="4fe840e2542e", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x15, 0x5, 0x800, 'vlan0\x00', 'ip6gre0\x00', 'vlan0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x108, 0x138, 0x168, [@arp={'arp\x00', 0x38, {{0x0, 0x891d, 0x9, @multicast2=0xe0000002, 0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x60}}}, @cluster={'cluster\x00', 0x10, {{0x0, 0x0, 0x7}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}]}, 0x6e0) 2018/02/26 21:27:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x401, &(0x7f0000000140)=0x4) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000700)={0xffffffffffffffff, 0xb7, 0x3, 0xffffffffffffff29, 0x7ff, 0x80000000, 0xfb, 0xfff, 0x7b2b, 0x20, 0x7fffffff, 0x800}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4c8, 0x1e8, 0x1e8, 0x1e8, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000180), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002, 0x0, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x8, 0x4, 0x7fff, 0x100000000, 0x100000000, 0xd5a0, 'ip_vti0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x1}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:zero_device_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="dc89466cd9e5", @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff, 0xffffffff, @mac=@random="617fb79f4ed0", {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0xff, 0xff, 0x88529b0ed3de3370, 0xff]}, 0x1, 0x7f, 0x5, 0x3, 0x9, 0x840, 'ipddp0\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x4}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) 2018/02/26 21:27:21 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x20, 0x100000000, 0xffffffff, 0x3fd, 0xb9, 0x3}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/02/26 21:27:21 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$netlink(0x10, 0x3, 0x20000000000a) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x16, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001800000000000000000000000a00000000000000000000009a9962cca967f3bf936f6e86414420d057aea11622f7548491abf4571304171a0edbaf6abf11ec56d7d2d98ac7a1a17d824bc9b97ed1682926e5f9bf4bf9e900bd024dbfba4fe96af682798008faa8a590e7263487f0dac65a76352a6f3bd8d11f60c60101bc44eadc627f3fa9e6feac376ef0358ba87ea9fc24c56d3d277f1ca188ed38b40b74b55b2890b29102ea5f147cba2ca63a52dda12a71d9765497c1b65710d01c97ba31675f"], 0x28}, 0x1}, 0x0) 2018/02/26 21:27:21 executing program 1: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000549ff0)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c090000fcff0000000405", 0x58}], 0x1) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = memfd_create(&(0x7f0000000140)="2d656d31a400", 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)={0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getresuid(&(0x7f000099cffc), &(0x7f0000159000), &(0x7f0000a9bffc)) socket$inet(0x10, 0x2, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/26 21:27:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) 2018/02/26 21:27:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000040), &(0x7f000059afff)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r1, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x401, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x1f, "e08bb0d80222e5a61e579c606e032ab0899e7d80fa3520eec9829a66ba6a0a"}, &(0x7f0000000280)=0x27) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000001) ioctl(r0, 0x6000020000001274, &(0x7f0000b04fff)) 2018/02/26 21:27:21 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x82) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4000000000000000, 0x4002) write(r1, &(0x7f0000000240)="cf57cd89fa515fc60856dbeb9ee2e67558ce377330712c82f4aaab0ce74cab995031fbeacfe8988eda047d605b34a151d67ecb3ab030487d2659aab7e1592c8fdf3c622607b4d3fb32e2c78712dc55eb980b1c5db8d5482807a65de9cc87813c0a23ed6115383fa0946ac26ca070e6e51b012209b62936712220c88b2be4e8acaedf0e036d822ea2a81930381f7f827aabe2130001fe587d57c4db8b237d302f79d42f674cf8fc9d7d7d2515a208079d06026afaaebee7f09d69e4c729251e863f76c3e5edbcb6ef45347012c28fd84219833763c601a2993cd2ce092ce22884c4a6c04b7949474fa0", 0xe9) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)="fab7b9d68f57e4dad6bd57efef3f01b8b1171cccb9f3f8242aa9103df60596ed35b580524204337b8ff87a6db437f8a0844066b80087b134dd03cb2c830c92aac6570f640a132c39d964785062e714abd512ceddac7730e55b3f993298c13d92be20c57ca7ba3aa02aa80defbd4e0fbec674895046b11e615927891d38f06f489046b9fc3120f870d25d468972beb31275ecc49c084a5891964d3139603a3f9a8b60b17eebd8c13af3988a6483f5f3", 0xaf}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/26 21:27:21 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c200100a0000aaaa000008004500001c784b906c5de00000014e204e200008907800000000000007"], 0x0) 2018/02/26 21:27:21 executing program 3: socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x103001, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x80000000, 0x7, 0x1000}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001180)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000001280)=0xe8) bind$packet(r0, &(0x7f00000012c0)={0x11, 0xf, r2, 0x1, 0x23db, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) set_robust_list(&(0x7f0000001300)={&(0x7f0000ffc000/0x3000)=nil, 0x404b, &(0x7f0000ffd000/0x2000)=nil}, 0x18) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001140)={0x5, 0x8, 0x3, 0x6e, &(0x7f0000000080)=""/110, 0x1000, &(0x7f0000000100)=""/4096, 0x2c, &(0x7f0000001100)=""/44}) [ 64.705943] binder: 10614:10622 ioctl 5402 20000700 returned -22 2018/02/26 21:27:21 executing program 1: r0 = getpgrp(0x0) r1 = socket(0x9, 0x1, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x2}, &(0x7f0000000140)=0x8) process_vm_writev(r0, &(0x7f0000ed5000)=[{&(0x7f0000a78000)=""/143, 0x8f}, {&(0x7f00007d6fa0)=""/96, 0x60}, {&(0x7f0000440ff4)=""/12, 0xc}, {&(0x7f000042a000)=""/190, 0xbe}], 0x4, &(0x7f0000b70f60)=[{&(0x7f0000a8f000)}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='\x00') r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0xbf) rt_sigaction(0x16, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x2, 0x6, 0x80000001, 0x3, 0x9, 0x1f}) [ 64.768736] binder: 10614:10622 ioctl 5402 20000700 returned -22 2018/02/26 21:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = memfd_create(&(0x7f0000000140)="2d656d31a400", 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)={0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getresuid(&(0x7f000099cffc), &(0x7f0000159000), &(0x7f0000a9bffc)) socket$inet(0x10, 0x2, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/26 21:27:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') mq_timedreceive(r0, &(0x7f0000000100)=""/37, 0xfffffffffffffe23, 0x81, 0x0) preadv(r0, &(0x7f0000233000)=[{&(0x7f00009d4000)=""/4096, 0x1000}], 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="c769b35b72b0b56af8cc57593dbdb94db1baad0b8368fa5979e710297b3cb37c360e542075bcf0b9be73dacd9dac98515241e08c985619fe9dcbd4492bf76b3c9bfd9118527f7ecdcc71aae9c9e1afede4cdb6ab8a4d2c6259cc2601000bd23f1631decb7c63aca0154ec1b9a767c1bb5e05a3852bd71e65178d8180ec7844d79b4acc774375d721cbc0afbfa4358746464769cf0585ebad31d522485e6eee3094d72fcc00c13525c050ffb5ae0ef12df79adf732b6e23ba3c06a6f081a17ed5703d12c52c1b92cb45caf5e75ee27d20d38048", 0xd3) [ 64.839601] binder: 10662:10665 ioctl 41007701 20000100 returned -22 [ 64.874544] binder: 10662:10674 ioctl 41007701 20000100 returned -22 2018/02/26 21:27:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)='ns\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffffffa) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2}, 0x8) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r3, 0x7, &(0x7f0000000040)={0x3, 0x3, 0x2, 0x200, r4}) connect$inet6(r3, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000595fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) r5 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='//-:\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r5) sendmsg(r3, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) bind$ipx(r2, &(0x7f0000000200)={0x4, 0x7fff, 0xa, "1cfd4b725b0d", 0xeb}, 0x10) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0xa29) fchdir(r0) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$lock(r1, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/26 21:27:21 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x12}, 0xffdf) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/26 21:27:21 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x311) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x10001, 0x1f, 0x7fffffff, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/26 21:27:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0x0) 2018/02/26 21:27:21 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x8, 0x12, 0x2, 0x3, "504827db78aa3851a3a58615c379091ad4665b58aff14a4d9d6cb717c3ca9375"}) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/26 21:27:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x8000, 0x4) r3 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(r4, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000100), 0xec) modify_ldt$write2(0x11, &(0x7f0000000180)={0x34, 0x20001000, 0x2000, 0x200, 0x3, 0x4, 0x51, 0x7f, 0x3, 0x7}, 0x10) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xd, "bc1e5b29919321e2fb845aaf0c"}, &(0x7f0000000140)=0x15) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x6, 0x100000001, 0x3ff, 0x74}, &(0x7f00000001c0)=0x14) 2018/02/26 21:27:21 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f6, 0xffffffffffffffff, &(0x7f0000664fc0)={0x0, 0x7, 0x1, 0x0, 0x271, 0x80, 0x0, 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000000}) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x11}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0xd}, 0xa40, 0x3b, 0x35, 0x500, 0xf35d, 0x1150020, r2}) sendfile(r0, r0, 0x0, 0x0) 2018/02/26 21:27:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x60000000401070c9, &(0x7f0000e8d000)) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xdd) ioctl(r0, 0x400, &(0x7f0000000040)="8f206841b5ef13895ffc1f99a6965eea5e98498149dbc4e88ea7550afead13a6890b9363960dd9f42019917913f75e00191a78e6b82fe99fa86878db7ff22e0ffc00830b34a1179c452cbe97577e81091500e56bb2c004be33ec9a55f6e46571e18e40c0131bb4212cbac25e603f23a01a82a91f5e06c2c240403ba103a6a2a7368974beb4936c772febd5b4d6") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x9e, "66a306dcdc2aee9359896d72d30701a0636de6438745d557e07bde6b78761fc266c1814e411a2650599f861675f9467c1edbf2fadd77231453922025888990aa9d79c2382dfb80652fe50a7f186fe9489a977830f672eda6d60eeb0d2b59b5a181c26ef833b6a06d3c42f563eb7fd95a761735386b7ad523f853f1cd32bb0c821e5e47cef92cca2599440d690b69367b2f8c127ccd65f27f934a130b55d3"}, &(0x7f0000000100)=0xa6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[], 0x0) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) 2018/02/26 21:27:21 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0xf4c8}) ioperm(0xfffffffffffffff7, 0x1f, 0x7) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5, @empty, 0x9}, {0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1, [0xfffffffffffffffd, 0x2, 0x8, 0x7, 0x7, 0x0, 0x7, 0x8]}, 0x5c) sendto$inet6(r0, &(0x7f0000000140)="770c31b2934498e1d8f4f721e1c4fd12722a2f167de593ee1ab403c5f1789f26501459a978e3d53627bea87d0d73e97d5075cb0fecff9e8b073503436dfec793777845b0cb2e858c7903b1e684c8c7444af99fcf37d09beb601381772822e839afa31919a2f99ed5b203d7b2e0d6ef8bbcb6b5a28ebc8edb9108c0d6287b342e26817e86face50dae44109061522ac93d64f7991b9faf33ec4182078aad5c01bf10822c61f8e9408499c3f68db962f6e", 0xb0, 0x20000880, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) finit_module(r0, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x3) r3 = request_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/selinux/mls\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f00000003c0)=""/60, 0x3c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x280, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000440)) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000480)) r5 = gettid() perf_event_open(&(0x7f0000000500)={0x3, 0x78, 0xfffffffffffff800, 0xbcf, 0x3eca, 0xcb4, 0x0, 0x80000000, 0x400, 0xe, 0x6e2, 0x8, 0x9, 0x1, 0x5a, 0x7f, 0x4, 0x4, 0x0, 0x54d11b54, 0x6, 0x9, 0x5, 0x1, 0x1, 0x1, 0x0, 0x7fffffff, 0x1, 0x1f, 0x9, 0x83, 0x7, 0x4, 0x4, 0x8, 0xd5e, 0x1, 0x0, 0x40, 0x3, @perf_bp={&(0x7f00000004c0), 0xb}, 0x400, 0x4, 0x80, 0x0, 0x200}, r5, 0x80, r2, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000580)={{0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1, [0x10001, 0x100000001, 0x36, 0xfed6, 0x0, 0x100, 0x3, 0x6]}, 0x5c) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) futex(&(0x7f0000000600)=0x8a, 0x9, 0x5, &(0x7f0000000680)={r6, r7+30000000}, &(0x7f00000006c0)=0xffffffffffff548b, 0xc2d) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000700)) ptrace$pokeuser(0x6, r5, 0x1, 0xbf) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000007c0)=[], 0x0) read(r0, &(0x7f0000000800)=""/117, 0x75) modify_ldt$read(0x0, &(0x7f0000000880)=""/204, 0xcc) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000980)=0x2, &(0x7f00000009c0)=0x4) setsockopt$llc_int(r4, 0x10c, 0xb, &(0x7f0000000a00)=0x6, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000a40)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000b00)={r8, 0x0, 0x3, 0x3}, &(0x7f0000000b40)=0x10) 2018/02/26 21:27:21 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x80}, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) 2018/02/26 21:27:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x400) r2 = memfd_create(&(0x7f0000000180)='/dev/sg#\x00', 0x2) sendto(r2, &(0x7f0000000200)="816addd2efa6d17833b35d3c813a15c01f1bbfc8d6fe56455cc2b92bac5ce8acc0c7519b79b306885fbf7c53734d90444bd9e22b6855dd3ab30fc1cd04846eaff4124a2b0ee42dfe5f063a3909a3aa320619f86f8e392fb1ed42478535f23cb83d5e651059c2c0de3b6593e5e95969f4fe64124ef8853723e3f99ce9702682742e7a7f06e07ca7b2b69b006cc5a61845ae36e2b2427f9e277975fca542e68372540b3bd52d62210af4b83dc145d5a1c2865f85e14ac99c394b219b58a785cdd842c8e22593b5486a9f2193636d32246e9ed865b14ebee068bb4fbd7883887c9df35d5750a5be3d5eec7e04ce65", 0xed, 0x40, &(0x7f0000000300)=@rc={0x1f, {0x2, 0x9, 0x347a, 0xffffffffffffff80, 0x7fff, 0x9}, 0x9}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xffff) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffba04365d000000000000010100000082a9bcc6a35e51de6f498c16853ff53df5654806f611aefdfd89f4261af4be05e103", 0xd) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x12241, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x51}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xe9b}, &(0x7f0000000200)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x6, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000056aef8)={0x9, {{0xa, 0x4e22, 0x3, @empty}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x9, 0x20}, 0xc) 2018/02/26 21:27:21 executing program 1: r0 = gettid() exit(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0xffffffffffffb043, 0x3, r0, 0x3, r2, 0x26, 0x0, 0x100}) ioprio_get$pid(0x2, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x4e, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x5, r3, 0x10000, 0x3}) 2018/02/26 21:27:21 executing program 0: unshare(0x8000400) r0 = memfd_create(&(0x7f0000000000)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"6abea185aaad0d"}, 0x100000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x275, &(0x7f0000008000)=[], 0x1090, &(0x7f0000000000)=[]}, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xbf0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x35, 0x2, 'client0\x00', 0xffffffff80000000, "20424e55a5f17919", "44612363fc1ae21b9e9dd1673db527232232566a8b9e5ef20d245ed1f0602700", 0x1f, 0x9}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)}, 0x20) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000340)={@broadcast, @multicast2}, &(0x7f0000000380)=0x8) r1 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x2000, 0x0) socketpair(0x1f, 0xf, 0x4, &(0x7f0000005080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000180)={0x0}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000280)={0x4, 0x80000001, 0x0, 0x3c3d}, 0x10) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000240)={0x20, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03630804", @ANYRES64=r6, @ANYBLOB="0663044001000000106308400300000000000000"], 0x35, 0x0, &(0x7f0000000200)="5b0a0f0dd4852cf2aa6473640e2e0ba177e4909dde9c556301f6c1e361660fd4b8ad66b2fe1ca2ceb2a5c522a3589c3049757bc50d"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000050c0), &(0x7f0000005100)=0x4) r7 = fcntl$dupfd(r1, 0x0, r2) fchdir(r2) flock(r4, 0x5) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x290) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000006c0)=""/219) ioctl$ASHMEM_GET_NAME(r7, 0xc0046209, &(0x7f0000000000)=""/197) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/02/26 21:27:21 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) getresuid(&(0x7f0000c10000), &(0x7f0000844ffc), &(0x7f0000409ffc)) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 2: prctl$getreaper(0x2a, &(0x7f0000ab7000)) socketpair(0x11, 0xb, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xac, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x5ceb}, @in6={0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @empty, 0x8001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x54}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x1}]}, &(0x7f00000001c0)=0x10) 2018/02/26 21:27:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$setregs(0xd, r1, 0xdc49, &(0x7f00000000c0)="afbada7f979fcdaa0f904e69923fc3681e9e270935920fd5309fdfc44cdacc115894922995df23d7ac24064c36cdfafdaa0f752ff0d2d4ccda36c8190f103b96d27040960d809c932e961f149527f2d34756e8922145645506b7d4361817a3180e0e3a0fb72978663c5dacdbb83fbe6142405943a123d16b52b96ba83b84551c50e88fbd0d") connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027ff0)={&(0x7f000002bee4)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0x0, 0x0, {0xa}, []}, 0x1c}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x80}, 0xc) 2018/02/26 21:27:21 executing program 6: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000086000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x20) 2018/02/26 21:27:21 executing program 1: mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd2) ioctl(r0, 0x5385, &(0x7f0000186fff)="e1") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000, 0x14100) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xffffffffffffff2a, 0x3f, 0xc74, 0x4}) 2018/02/26 21:27:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000000000)=0x18) 2018/02/26 21:27:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0x3, 0x1c08, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)="cc00") getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) 2018/02/26 21:27:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c43000)={0x1, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x8000}]}, 0x10) 2018/02/26 21:27:21 executing program 7: r0 = socket$inet6(0xa, 0x80000000000007fe, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x23}}) 2018/02/26 21:27:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) 2018/02/26 21:27:21 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800004, 0x100}, 0x10) r0 = socket(0x4000000017, 0x2, 0x6) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/26 21:27:21 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) mount(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='ramfs\x00', 0x1000000, &(0x7f00000000c0)="813169f9f0dcca7b6a55b1fff8d1c5350ab5e574619854c42d8329b351777389281edf9909c7cfd7e7cbd4833ae0703a72e83d2230e3006e") futimesat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)={{}, {0x77359400}}) 2018/02/26 21:27:21 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=0xe0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x8, 0x2, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(0xffffffffffffffff, 0x1) 2018/02/26 21:27:21 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) 2018/02/26 21:27:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f000005b000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, 0x6) 2018/02/26 21:27:21 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x20, 0x80000) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x6, 0x4, 0x1, 0x4, 0x3f, 0x100, 0x0, 0x0, 0x4, 0x7ff, 0x8, 0x4, 0x8, 0x1, 0x6]}, &(0x7f0000000300)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r2, 0xb0, &(0x7f0000000340)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0xa5a, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x31}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xbc}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000440)=0x10) readv(r1, &(0x7f0000000840)=[{&(0x7f0000000480)=""/100, 0x64}, {&(0x7f0000000500)=""/25, 0x19}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/181, 0xb5}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000800)=""/53, 0x35}], 0x7) statfs(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/191) clock_gettime(0x3, &(0x7f00000009c0)) r4 = openat(0xffffffffffffffff, &(0x7f0000000a00)='./file1\x00', 0x42a200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000a40)={&(0x7f0000ffa000/0x3000)=nil, 0x101, 0x4, 0x7, &(0x7f0000ffa000/0x3000)=nil, 0x100}) r5 = add_key$user(&(0x7f0000000a80)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)="553cab43ffeb8d573a4f6634be95cad488b41cf241a3e0b3985e71bff6fe98d0434f327380bae888f19f3962a1bd947880284a8f3b12167db44b59d416644ff2997fd34ae7c017b36b0dfef9c53a044844c0298466808668b1b6900ba636701f016caeff87259be4a3f6051f6ff2bc7f22417c59e590681e32eb16df528fee7e26cbc3a43cd6cc8845b3edaba2a34d87065c205d3c87f944d1c0b88f20c76cd963346eff235515b5ff829a120b04586e9a6955687382dbb12f826ef278a547b7122801118fe5fa856210e75056152c162d8e9ab4577ec00d", 0xd8, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r5, 0xa90e) chmod(&(0x7f0000000c00)='./file1\x00', 0x49) keyctl$set_reqkey_keyring(0xe, 0x6) r6 = accept4(r1, &(0x7f0000000c40)=@nfc, &(0x7f0000000c80)=0x10, 0x80800) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000cc0)=@srh={0xff, 0xe, 0x4, 0x7, 0xffffffff, 0xc6a, 0x5, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x78) lseek(r4, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000d40)={0x8, 0x0, 0xb5550, 0x3, 0x1b, 0x2008000000000, 0x8, 0x8000, 0x5, 0x9, 0x6}, 0xb) getpeername$ipx(r4, &(0x7f0000000d80), &(0x7f0000000dc0)=0x10) ioctl$TIOCSCTTY(r4, 0x540e, 0xfff) connect(r6, &(0x7f0000000e00)=@generic={0x1b, "c74a302d4364f64d13aaaa82f203f52a436b43360969eb7b38f9af150a1e7e2e7be9c476cbfa03963faf88d34a8688aebe64e8ab97d05e1849219b6204e985c545c1ca5689f2e1c5731d8d73291f12e07fd417a89c8e986273104b2807965be54b6d9868d82023f5f78a5af50486482bba2b106a326523745ea360a45547"}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000e80)={r3, 0x2, 0x20}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000ec0)=[{0x4, 0x81}, {0x4, 0x6}, {0x2, 0x60}], 0x3) pwritev(r4, &(0x7f0000002300)=[{&(0x7f0000000f00)="fecde9654be8b08a115f894b1c8b2d8e60fa78124d14934ef0e5abe8ce3d6035e7639887eb2a78e8821f52e1d11a78e646d993697281fb95dc6922bd341b0ce0fea207735602702a74254b94d375e1301098f16032b0de126032b13caf14f7c1f90b42a4d21349791ea184919ec3f9660d", 0x71}, {&(0x7f0000000f80)="971e233c9feffb319916172e05c3d7bd90d9ae8b05fa14ab40462d66704338db9f34ba01c3d3695e3fe2e91f6c4b06c48cb5438db96eede27783202df32b2c600fa22120d7456e7b18a8f8fa02debb629857931c2509e4f954b9a0228a78f789ba8cc85a5444af3564a761b21296da99af041e13c989d0907d0100f914bec08dff4e8f7d1151e1c3dd80818e449606035e9145828288dd0515d7", 0x9a}, {&(0x7f0000001040)="e37bc5593bf1ca9e649386453610f5651f263e0d7954b86c84b2a627267c0cf786ae51b9d316226a0879a68f9401a9e63604394d14bf3b0af805c50319234b46c36514fb57a30dc9e8f3a78f6bb563dc166f1e9dc134571d5e3ec2993ee654efb42310d76ab00c95e2a6648ffb1380ea6307ba02f95137a5c03245121abae0367d7d48af99363f7e747ac25fdb6d89925dbd56e2852226bdf7ee16d4a276eb530be7830073a1c0610be8e9d6a6ee4f1b31896adce8", 0xb5}, {&(0x7f0000001100)="a8a88604d363c43fc8581b27ddfefb5b7ca1ea4fa5c3ab4292044feb15172db5e76c35c3844c0d44ef4b750aeae4d70cb56eafd43e29e6da211d09b54be7f55315c63d0b0dd447b3e6b2b9f5aa6302e68d6c437f63ab68763405af7e6cbee2baf598178889821e243474cf54e7f5034b40b5b8b93c1d386ebb70a32553e051f58a1e19c5b487c8bfba1596dfc03a163f50223088c41bc4d5bd45904f7947405497da477cf3acf6e2f23c10e730ead6c7a50e43eaab677c4789d618bb98c39528f51702f84661158c66313d9a23747b4dcd822a55024636c6c0341f84bb069ba76af29ac55732504fbaa2f6afb7", 0xed}, {&(0x7f0000001200)="01391e2aa05384b66dad4c162928d287eb397fac6c7a7569e8b628412401fb0b1e8c97a4b79ee97af2458b2fd8b8b6ac866177b6958f", 0x36}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="a4b41fdb1431f46de5f57edecfb03a6fff45f301a221d42a28823b64cae2f7876dab8205fc7f3c818874a12fd4462e364218d5cf18c7fbbb2bffa1dc6797a5d4bbc6a4b3c76fe7dde7624bb1f2b6a4c1145aa63a3e5ee35287b427c12bd186f8699e2ace2ae59c8b4e9597d08ed3aba734c8a9d5fa9c", 0x76}, {&(0x7f00000022c0)="3c12b070e775d3f1c78a36345dd22a2a59a638e92fb2f9227308cfbf49f4e19428f6a0bc2ecbfff034049cd0", 0x2c}], 0x8, 0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000002380)={r2, 0xf9, "9ed3c298ada6e5e601959632fb45169b7325fda93718099e0734be934a0de3c7fc44efb539dcfafe46fa2fb09c358f0d0d9f4159c8ac904e1e3ddfafac500eed8b1d4681b67f4dc0f7e6b70e3faf478c0430076ac8c4bcb40c75e7b07c82e251f9a5bde20c9e0b650ba10d1def52909568f65c81bf39503f8bff7e36c71a2893536ad3fc4636f2353941c0955ac51179bb626bda901919d60d802b46ea8a792b22a4ca717bbb4351daff1524e2db32d30a1b83b16224a7250641bff00c6d2f1eb9e742961ff7ebb61308cc2d6394a3c53932bdc8a36e62186b4302f3d9f53a5d5cec51cf35fa5a42a8992757f937be6e0a11aba39de4fe6fd3"}, &(0x7f00000024c0)=0x101) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000002500)={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1, [0xffffffffffffffff, 0x0, 0x1, 0xc6, 0x1, 0x80000001, 0x4, 0x3]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000002580)={0x8, 0x0, 0x3, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000025c0)={0x9, r7}) fallocate(r6, 0x3, 0x6, 0x9f6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002600)) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x0) [ 65.215947] binder: 10778:10786 ioctl 80045200 20000100 returned -22 [ 65.243953] binder: 10778:10792 ioctl 80045200 20000100 returned -22 2018/02/26 21:27:21 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0xe1d8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, []}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)="5f36e781e68376b58c44bdfe8ea1760e961b83ce6a7163e8fcc8797b40619c2a41d29b2c3c3346a1b754cbdfd2140e756adc79d0b5a0e9c78b33807b946529698d89c6d81621859bf0726d7a35a0c5a3", 0x50) 2018/02/26 21:27:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)=0x6) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000180)={0x2000}) 2018/02/26 21:27:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(0xffffffffffffffff, 0x1) 2018/02/26 21:27:21 executing program 2: seccomp(0x200000000000001, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x3, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) rmdir(&(0x7f0000000200)='./control\x00') 2018/02/26 21:27:21 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfff, 0x8, 0x4, 0x0, 0x401, 0x2, 0x3, 0x8, 0x1, 0xa07d, 0x1, 0x10000}) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x0) 2018/02/26 21:27:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/85) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) 2018/02/26 21:27:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f000053b000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mq_timedreceive(r1, &(0x7f0000000000)=""/123, 0x7b, 0x9, 0x0) 2018/02/26 21:27:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002a00)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x1e8, 0x0, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000000d80), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'eql\x00', 'bcsh0\x00'}, 0xfffffd62, 0x110}, @unspec=@CLASSIFY={0x0, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f10c7464f349b1a38bca6786e08395d6f44d908260e8668d8c9d55504c5f"}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6gre0\x00', 'ip6gre0\x00'}, 0xc0, 0x15b}, @unspec=@STANDARD}], {{[], 0xc0, 0x99}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfd05) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r1, &(0x7f00009c2ff8), 0x8) 2018/02/26 21:27:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000034aff8)=ANY=[@ANYBLOB="9200000000081e9c"], 0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x10, 0xa79f, 0x7fffffff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x8, 0x8000, 0xc255, 0x8, 0xffffffffffff0000, 0x5, 0x9, r1}, 0x20) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0x20004000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x4}, 0x8) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x0) 2018/02/26 21:27:21 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x7fffffff, 0x8) r1 = eventfd(0xc635) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), 0x4) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@broadcast, @dev, @broadcast}, &(0x7f0000000140)=0xc) syslog(0x9, 0x0, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/dev_snmp6\x00') munlock(&(0x7f0000f8e000/0x1000)=nil, 0x1000) 2018/02/26 21:27:21 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0xffffffffffff245e, 0x0, 0x5, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setuid(r2) keyctl$session_to_parent(0x12) 2018/02/26 21:27:21 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000180)=0x32) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1000, 0x3, 0x9000}, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0x3, [{0x100, 0x800, 0x7, 0x623}, {0x4, 0x7, 0xffffffff, 0x4}, {0x0, 0x1, 0x4, 0x2ee84113}]}}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x0, 0x401}, 0x1c) 2018/02/26 21:27:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) setsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000000100)=0x9, 0x4) 2018/02/26 21:27:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ifb0\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0xa, [{0x8, 0x2, 0x401, 0x800}, {0x75cb3d6a, 0x7, 0x2, 0x9}, {0x1, 0x3, 0x54, 0x3dda0000000000}, {0x0, 0x1ff, 0x100, 0x2}, {0x6, 0xfff, 0x6, 0x3}, {0x6, 0x65c11cf9, 0x2, 0x961}, {0x3, 0x7, 0x4, 0x400}, {0xadd, 0x31b, 0x7fff, 0x9}, {0x3, 0x101, 0x100000000, 0x40}, {0x9, 0xfff, 0x6, 0x2}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@mcast2}, &(0x7f0000000180)=0x14) 2018/02/26 21:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x0) 2018/02/26 21:27:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='irlan0\x00', 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:21 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x8000, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x5, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x340) pwrite64(r0, &(0x7f0000004000), 0x0, 0x5f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) 2018/02/26 21:27:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000100)="47a0c75bd5a2aba1416419e1319082baca4a2bc150f54bbda48f38b7b03d88430b33f2940f74f3bd41faf098bc6fdd2b1581082dfa881373b964c94673a1d982882e2126cacb78fc098667b318463f9cc8", 0x51, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001280)={0x60, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0d6300000e630c4003000000010000000000000012634840020000000000000002000000000000000000000010000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0500000000000000"], 0x1000, 0x0, &(0x7f0000000280)="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"}) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:21 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffdf92, 0x40}, {0xfffffffffffffffd, 0xfffffffffffffffb}}) [ 65.487041] binder: 10863:10864 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 65.495364] binder: 10863:10864 got reply transaction with no transaction stack [ 65.508531] binder: 10863:10864 transaction failed 29201/-71, size 0-8 line 2921 2018/02/26 21:27:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/02/26 21:27:22 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="059919d3b4c917a3c5d5ceceb60f1477", 0x10) 2018/02/26 21:27:22 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x40000000, 0x4, 0x34}) recvmmsg(r1, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000180)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/244, 0xf4}], 0x2, &(0x7f0000000480)=""/155, 0x9b, 0xffffffffffffffc0}, 0x4}, {{&(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x1e, &(0x7f0000000640)=[{&(0x7f0000000580)=""/187, 0xbb}], 0x1, &(0x7f0000000680)=""/104, 0x68}, 0x2}, {{&(0x7f0000000700)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/129, 0x81}, {&(0x7f0000001800)=""/89, 0x59}], 0x3, 0x0, 0x0, 0x344}, 0x8}, {{&(0x7f00000018c0)=@nfc, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/124, 0x7c}, {&(0x7f0000001980)=""/41, 0x29}], 0x2, &(0x7f0000001a00)=""/24, 0x18, 0x1}, 0x99}, {{&(0x7f0000001a40)=@nl=@kern, 0xc, &(0x7f0000001f80)=[{&(0x7f0000001a80)=""/53, 0x35}, {&(0x7f0000001ac0)=""/42, 0x2a}, {&(0x7f0000001b00)=""/34, 0x22}, {&(0x7f0000001b40)=""/165, 0xa5}, {&(0x7f0000001c00)=""/204, 0xcc}, {&(0x7f0000001d00)=""/209, 0xd1}, {&(0x7f0000001e00)=""/249, 0xf9}, {&(0x7f0000001f00)=""/127, 0x7f}], 0x8, &(0x7f0000002000)=""/115, 0x73, 0x2ee}, 0x7ff}, {{&(0x7f0000002080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002140)=[{&(0x7f00000020c0)=""/30, 0x1e}, {&(0x7f0000002100)=""/27, 0x1b}], 0x2, &(0x7f0000002180)=""/36, 0x24, 0x4}, 0x6e8}, {{&(0x7f00000021c0)=@rc, 0xa, &(0x7f00000036c0)=[{&(0x7f0000002200)=""/121, 0x79}, {&(0x7f0000002280)=""/159, 0x9f}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/80, 0x50}, {&(0x7f00000024c0)=""/100, 0x64}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/190, 0xbe}, {&(0x7f0000003600)=""/188, 0xbc}], 0x8, &(0x7f0000003740)=""/91, 0x5b, 0x6}}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f00000037c0)=""/116, 0x74}], 0x1, &(0x7f0000003880)=""/4096, 0x1000, 0x6}, 0x3}, {{&(0x7f0000004880)=@can={0x0, 0x0}, 0x10, &(0x7f0000004980)=[{&(0x7f00000048c0)=""/161, 0xa1}], 0x1, &(0x7f00000049c0)=""/200, 0xc8, 0x9}, 0x2}], 0xa, 0x20, &(0x7f0000004d40)={0x0, 0x989680}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004d80)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000004dc0)={@local, 0x0}, &(0x7f0000004e00)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004e40)={r3, 0x1, 0x6, @empty}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004e80)={"1e87ef26b2d05456c5ea57dfaffcd820", {0x4, 0x3ff, 0x6, "0243e8450fa9", 0x4df}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004ec0)={0x9}, 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000004f00)=""/110) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000004f80)={0x100000000, 0x7, 0x5, 'queue0\x00', 0x8}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005040)='/dev/keychord\x00', 0x100, 0x0) r5 = fcntl$getown(r4, 0x9) fstat(r4, &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() fstat(r4, &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000006c00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r11 = gettid() getresuid(&(0x7f0000006c40), &(0x7f0000006c80)=0x0, &(0x7f0000006cc0)) lstat(&(0x7f0000006d00)='./file0\x00', &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006dc0)=0x0) r15 = getuid() getgroups(0x1, &(0x7f0000006e00)=[0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000006e40)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006e80)={0x0, 0x0}, &(0x7f0000006ec0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006f00)={0x0, 0x0, 0x0}, &(0x7f0000006f40)=0xc) r20 = getpgid(0xffffffffffffffff) r21 = getuid() stat(&(0x7f0000006f80)='./file0\x00', &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000071c0)=[{&(0x7f0000005080)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f00000065c0)=[{&(0x7f00000050c0)="1ea2075ffd170e693a109c51edd7eb8ebfa0e3ba5dae73448686bbc7151bdc4561c8fc5fbff2743a5d2ff326da766144a091e5f0175f870cbb45a43fc2704c7e1ba639211e5b8c9c22eeb99a522269dd513ad74635d30ae249637dfc06c85bf3ccae093619d031866b20e628ba66e0c41826956baeda28ae6c54343b2c0e42c7856ba50ffe9ab30d9de4fc699fc6bdb2f6ec8535495b6607fb8df413c1af4fa237230bf67312036fb5b316e13c3f19fad077", 0xb2}, {&(0x7f0000005180)="7788ba169be72d0abd497a8fb3b91f255ad3d82a817857c8f5ef5162abddae84113f68ed700b6cee0e4d16201dc6c3750d4e4754a4a5a526dc39fbddc9af3269ebeaf5485c32ad7b407df17a1d3a9412ccb98a41", 0x54}, {&(0x7f0000005200)="0102d9bbd32ab4f49163a2101fd04480d4a4ef711668e340d63d54d6879ef796f9be6348347031bc8c72dc1b1ba24276c552148e595b0f3619359fc8b30538f194ce52e4fdf219e7a30ba0174f0b847b6104b43df5935aee3aa9a9e035859efa1c375ce97c79f2e79bba5af3f87af8aa77e6d471c2b4ab7b9c7ee4247aea8440a441a0ae616f856727647059ea069afc03d830c5c32daa6a0e4acac1c851b443f4d3a728477d31d9d6b2bf6cf45d7cc74cf72610e5d2150685f6d9c604bb93", 0xbf}, {&(0x7f00000052c0)="df53775e98c094e1c5a8f7b28a90a63eea0ecab837b20f9cbb92ef3e86755f311fbf63a3db0a75a57371e66e6fda11dcb7229420bfe0c0e9926b2fd23b57064d237cf5b186c219e249eb1332cc841587dcff24b86e753962268c3157df3fa7ebe19c16d2cc922a4c0810108929ccee7a0c32cd848a5147b3d1468866468790ae7465d450924fe5092cf7ade7eeff410fbc2014971c952147a022ae808a1b20cc4fdc9fccb5333da998571d24bc0b5ac13153392edd42ef475baccf2d55aaecd1515d36b56245916cb4dd6c30352f298066b1ed2d7c16bf", 0xd7}, {&(0x7f00000053c0)="bffdf60cf4549655fa9aa2146881b1441dd5a312b4313ffb9c021c142b3a0fef83f1f25f7e63ef075d07d4fdf9aa7233d002757110c71c04ed953ee40366a4df605b054f6e8c", 0x46}, {&(0x7f0000005440)="b1cc7daf243744e617f9f63a146973f3ce0e05dbfe166c198575552322f1f219f73b8ff137c115601a26456e2285100b6cf6856540e13e3d1cc43db445dcdd7dcc5086634b24be7466f51ec8ebac95fa2eb237f092569f5a5757642ece711557462eaa4e3984b19fbb3cd0c279350beff1574e6dcde3f8d6e582ef3aae0143e877f43e4b102684e9b0427fc40af0c5bcc0f308b0f6097afd6edfbc1b520418257987a95f9acf612376c87270cc6f3fe5e0b692c5995ec70b7c91726827c4f8d24bafdf4764b9ca295e0f087a8756594b93f02dfc03a22a5b24535a410c", 0xdd}, {&(0x7f0000005540)="9be4197c0efbc7f56ae37b6beb0af649c4781fbb7f79962857574bedf9b1b409bdb34e05c44b2bcb14394a619f4b726441a274f9271a32820ea8df4aaa7d093d1a1c168b36b4d5c82b867ad3d2eb6fe81929dc0da4f8bcb7ef271ee2d94ffa646482cb8f46f921a7e7", 0x69}, {&(0x7f00000055c0)="4ecd5b83c6ec4885873873e7e05063a57c93271ccb545dd28d416638ca1140c5c73f3fab2937ec66ee8b0f23161dce8e7828c9c75887e5a3de1186af2de3e9174f735036de430c2f62b484734d101b0822be6bf6d261d293bf9bda42128b0ef808880acd114af2fe12fba74da0a8acdc0ff9007be4a5ba3049e1aaa28abeb9637f72aa368119e7e2cc7468ab59edd8de99249b54a536eb5fa5613aad3a8278490f659bcd03bcd512f6befd4322a23a11d115d8db47a7fb2e820011e54a06c388811c23321abaaae1cb1b83d4728a12305656f4e2c75fdb458961a9cb76a0e44bf1ffdcbd04da1c382ab771c4c54c1c79d95235db764520fdda074e6aef88f19d8ff2a06cff52f9c1af92ac9d0107423a1fbd596b6177b8c534ac70b7cef7495adf90fd9a0f9a6363ad8c57d252508695e9ea3031c520737b58254c2483304414fd9baddad3c47e6a081ef3c4ed4aa826cc944f2db3aa939393add943e8b30639d00d6b01f001130a8351f1799c69e27326d7fa202557789d4d4b8059ec5ce47c9f882f0c6ad5fc099d16c5a2787041a89e2d73ee1ff80d262ddd9bec950a2f57a3a31560106529f3109c6bb5aaa8623464626ab4f37d447e72918e5e67986aac819d8517c1285e8ef41b5fd8f0c69736f0a8e11b04656a8a282fd44dfed09a1aaadeac4e2e5b4f08418c04d4269bf43e8dfdd04659e8f39846267e672ea9c88764e3487f9fef65dc7d539d77c147d3de9641a6a929b3a1ff85fbbe78b23b51a4da6b2fbeac04ecb2ed4edef2c676d694045c993bb52cb0ee9a616220fdd8ca5a67d459194beffd812050e10414ab4f26ed4c95123e568f0db002409aac2219f7f42718161afc2f1bcc0695b9934b5882cdf82a36564ed3a14cea89bc8add2fa9b26583245811be66285c6e9677bbeb5da5694f87944f79da1a24c6f3866287911bee6352312c286fdab250e8fdb01251160f9ae7c2e3f9e88eeadf7d40b9a06bbd6e307bfee57b567a19de2e06137579a6821869bd7b58a7709ebeea97a92a17a89bdf6234eb4836fe91db2e3bd6af333f4633528419bbf56a7c393e569fe403a329cbd4032efaea57436aa00968ba9a9c3dbe90269b1ee7dd8e38e77e85cf55fbba74c164d3946d1a09cf3102c56ba8fbce4df71d8749751496195592aac2c893e11a9e15d264dba50c25286d1951a3ac9cafd05f6cedd7886fbad18d0548df188eb8956538173fa05da042a2ee5c38b44e927a8dd3c263c73cbe63b1dda53813cb923ad1b9b1802ea4bcdc0c11721893e3974845cb8d168b7581f2c7bbcfe8f85243234b12ba81f90de9b33d2e8953256b1c17fcc5c0bb1db4f5389c03eae35f81118ae8d5ed7d3a80647be7222cc642b88f55d37782c9a2fa73cb8beb901502d58e833fb984f6be3541375ad852c8451c89fe5b421176139a7e70386a2e53d755a744b8ae0dcb92d531e4e7b8d349660dddbe5148ad6c7be5a1d13874153b38225580b8842912033c6629ae16bbc0fdddd57827cf5dbd9cef57ce019cdf1687a71d7c526d908b02186a40f186e950c664277386096baa02247354d136a1b686f41b4fbfc5486a2a26e67c1861e3df21bf38e24806379d3a5ed5537df49336a3e40c3e7e7a85afb2a62f85d98771aa95ad06486681a84ce290c4b9b4d76bd9ededfde237424dad676d79959e17e1bd348e658279db206b843aa895d656267d7b3e8236142be08cc1b36e8984f586b7db89b867d8bc773967c43def5816ccdf2cc5dce76791ddaa261091ea867648357e525c22d3b8949f1a8429c899e1696eb7a96ebb2b83b1ec2864827b214bbc4462713c6a27b1979cb57152719e882491b79789dca4cd9e27865914a8e5aeeebbbd518b12fb102c99b1c126fdd3d92d645bdc3f0a646f055c4f781e92a4b1d01f5dbbfaa2960e63fa073c57c1dfd58a8c7992382aa181f3c3ed6cc47cbd8bd03ef3458542ebdeac25f9630d6501e7b6df9995819db6dd7352a60a8fd818e89d8e05f1db2ac6c8ef9a45ccfbc22f9c50058baf4b1c1aca5d4e5808b932d3067a18769dbd5c4f2419d51c213e069be6f6fa4ced23caba901bc0c8247c4a84338fdacc0db80f0ad68fa8c87f161f672a2e99836dc489218a3da5dd23a04901cb2f60c3c30e21b2f4a86920a70358a6565e4088c275a8358d398ead043866f722358fd9d4c16b80eb3ecfa11e9d1f7f0b2e1bc674fc2540152ed21d1aed3a94cb4f664947ed5c5326964122fa24a09375c3f0904cd4cacc8007eacff2f880d625a27381e5db9b4c76e619f6cde857fcd204a77404ffb250a3d9f5cf38213e7ab31ef19a575189724eed6ea98f3efdf1d2c7086048c53dc615f0b062608cbc7bbda7b3bc6f0ea96c139a1042fed89175f8fe2436226d2e985653f1b2b00cec4919ec166ab222d12585746072cb5d8a6875bc010d92ed7d22988f44fb039d56687fc618ba84cf6cd0f22e561f9e78fa3e176a33bfd94c36899085414ef804f0a7d8d5c34689b62a0bcad62036a2dd55216ca51c4dc0a64663ffa20fd6993da16f881393cfed44ee8456f8bec955990fbd1d9fb0cd5b0bd597617700820fa8221505c309a57fdbd5e1b74f95965a09455161aa7b2c252e54ee31d1bc52b3e5aa16dbaa4242ed6fa8836120226ef8bb91624093591cf0a0061efe630f7d79490aa2b9176719b16f2664e8408f6622aabfc79e44d6882434f556117674c8bd3723abdf8d8459eb5bc14ef3aea272895e6095a9220290fc7a73187270ea8860907d4246185bdf31c4043dfb515b2e0971ebc2d4a566a8a2ddc353184862cd37481a1538b3b04692d4d85bcebd89a709689f3d1e5e60ae3c2185494445d460af7790e2dca66f249b0313ff792acb0d4aba348cf7de607392a6d0f569182f28efd5b15b9b851bba0a1df66a7dd5be3015a0d88866835f81f2b7ff7f9f16c1e245a01d424cf86cbe866b15ab2609407f992e0f4c439f46776a08fd5f1f5d2cb937a40a1180c16d3f3a46e149969bf164550c8b01751c3204b796a535bcefcd26a75fb2b498d06d2ddd5b20f25dcd042d1b99c815d1d5dddb15d7af3b92ba5da9535c3f8a16048d1d7581881bed52986eec5dcb996fcf1ed12eb6274255dd7e956a0a3586381ca3e76c97c6e9fe8b67b771b88d4f47ed8d60dee315a716f020944f48ec9fe0c540bdf92c50124187f1f20b3439ecdc4113f90bcf9bed4c7f20ea34c6e35ce5d21acfbce58e99e45588d23941ec89e100dd9292c99b69536bdc7b1a37034d790e48139564cb5569c98bfb857a3d26179c92aea7873f8efac1d1c2ce6b08574e7f3de4515f88f2adf536605b40df35ac7fb7450abdf5a530685839848ad5e82107e6d02e9414c7363f94cf968cc577b69d0f2ee680aae0eba6728ba1f77b141409eb1f49a61bfb2e7bb823bfb61ccf54499dc939b2f2816a5d4f13d63dafced9db7b5cb6ebb8668b2851b7b399aea0359131b24bca6fb9eda9a54c539774a643b1120c40d6398862774c7750fc6c751a9138938873b6c44c0d09e1007c5a4666ae073ecf0548fee7a657433e0f0f8ae3b74e64f2ef836189b54faf2a2fe0197a619aff54cd1d8e9ceef1a949945c8d7fe862164a2ffd000acedee963b78332a13de00e57960797bbae99e6ed06f9d8f3dfb6ebf159b7e49ecc96c243a08f76d9c7e324827fe30e4c8469db2a6ea927b5af2d7905d7a9cd378156e5d7eb23bbdc1ca452491dbc6ecffc76a2f3b917cdc6827a7877fe897ddf666884a447e761fdd2581a4cdceb27b6aad7872c7980e297748aded74825ba11f05dfec3ddf968c7c00724354e5d198babdde842e68af36d2053e565b44bd8c4b8e1895cbeaa2f62a3d16cf92c130655df0dfa58df98e9c376b5caa3e50cf6772f9df3d603b0054587bf15eea8651392503b257ac8912c1c44891d157f41dbb9454faba07d9a258f70d4c4e57a0b70b422243c0df5c850e99932c9b57b0f726c1b835cb37e1b94a922cfceae1019fc8c72864fa1f007ca202e9ebff26c3e1d88db42e92fd9a5da9d339cb017416cf86b8fbea2f77d8d6cb7ecc0eef41e6d2f8e6c6e9da10eca8ef9d07fea5f94718d22c0549026c37504bcb9ae371ce5870fdaac7791d9f70690db0f9610dc4254f3476b61eefee26dfffd8f80ffa28c6ae6e9886da5f335d1cf61d558db3d603bd2b04750b93fa313a5e87f0512e12af38e81e3e4627318ceacfa53f1817a797b821759877815213661cd71d1b7eca40dffacc76aaef2d4f3adf3af96ff70bee13a7130535daaf2d2044ee351f8c8e12acf71e164126229976b0797a14008cee6cc030bfc03444e1ecfb7c023208e5534f81a596e78d4819c0c01fba6739fee0371eab892d45920f43526e2b6574164d5650a965386cbfb376e78286d6ec53a6b26c3df1f81f83f648991ec988f9f9aa2f5adbb3fe9d2d79607cd52ec15bb12ad091e7f16b732fe9b49765ce7c91a5c947b5c00a9b748aaf616429dc805ce237c42be73936597d3cff96f92fa876a9327f2c0de2da48e8e5847c7e0b4037f859bb66a526397139c5c877e8f4f5db2e62d7354072d28a4625ff0c18cd14f309d99c38af886d81b8ae5952e75cc687f03f75ae880dd2cc0fc833333258b1e93d8cbc4aa834f972872b68b217d8d6d479679f22bcf2f173aa35b9ac55507864726fab67b4fcaa6f8ed1d058b5a7c06f454a6aa84e59459c1ef7d8072892c1d4da25b89d72754c7576c6b5f83b7c64959abe57ba187ac69d70a253abce6f7a500a77867b646bbcd4f5d2853b2024583ed0615246b138abfff9265f3fa66b07e09aa0b5718d2f74cde9b277fa1001ba190cb851924a2dbc9364d92456c462a95da345921ede2504aa84f751645e05cba720c40051e015cc23e3dad6d2d0c4311c8d68c93827f8025221bfb103488cfa921ecb52923d9f005a6de2b5657fd7aaef124745033a89854eb19661ba970c3ed35b8ad746f028960d0211ac1a4c586a8aad4f73ec6496edc0e2efc80c3b3242daafebeb54c172942ccf94118607959cbcd82682a3a7c886eba4e494319cb68e8b13bb47c995fb13ebfc79917597cdcf67f6fd6be030c5ea97bf8504bf2444019c15ba1075042d6479b4b1a5e0e19b636083ae656acf5e4565caa0f731d0edfc0862b77e9491b591ef7e6c92fea53434e51d3d3192f6817cf0e1d621db41d873ed33da325b0874acbce7aa8297b4774bb90933d6fd1b77635e92a83b927229e6cf9af9964b840691c46dfbdee3fb24e21f5dd3304e53d825501a2c63f59c69be2ac6bcc394ec16853fcb923c962209d8bbbcef5d3a8399123034228a2b23ec7940b86a0d151dc60e0fee230a9b871759210b2fa6be702672133a01b89549f4cf03cd2c6b71cf4eefd6a6775c36177b7a3b345b52908b0af3dde2981c0a8afd70cb2fbf6bc3268a42dd0193e0ad0eb1a98864bfe3f742037ccc8a55dc78d25e45bfa76cabe3fe1391ea6fe2b84707d63d4f18d204b8b9fd9ffb952d63bdc9c87fecd812d1226db0c1ff9b744d4c9259426e680e1f23914c2520b14ec558a675a37a2f87e58ffc3c1d9bf8c9ed5a6e13bd5e12fc67b4d054ea1383ada2be14191ce67760fdef77d204d3f0f643f9f1fc89f14711750ab740eb87a6e336ff084363c280b019e186ffd82e76696c0a50a44a48db8c3e50c450d46ee2439c5c97ec22d5640e81a758402c871968795e8ddd3a1c965a88db3a127092f73f97689152ce79e51b7196c44c5a65ee00d499597b015c7c86548369d1910196577aa4b3121", 0x1000}], 0x8, &(0x7f0000006640)=[@rights={0x28, 0x1, 0x1, [r0, r0, r4, r0, r0]}], 0x28, 0x804}, {&(0x7f0000006680)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006900)=[{&(0x7f00000066c0)="eee266028c13ce8f", 0x8}, {&(0x7f0000006700)="b59107adbd484ca27fee3894ab0dd3b0436c62b4e1a6f9fb6a36b53567558135ac688eaf4ac76e42fb5e9f320e46619afd7b52ea528119a42c45d2665ed9a778b782655d6d3cd110d79119e7fafd30823717bd234ce9ed5299e94597789a084eccbbd4dbd47cf74e83824e7edf4eca8b5b616c0592069f449d1ec333d3870ffc2431062f3f0ba04a834ade2d4918e230de736c5610dbc1964eb40d3e3a52c194b0bad1ebb9ecf2f44fafb88749cd5163ca60ce1dbe6de9ed613828d83721c4d1569c57ef99c6492420670f30795d819402b30a9ff016c93d2edacae8bddca7853c1711951cb99844ac311785b7694fd0f79c", 0xf2}, {&(0x7f0000006800)="abba7278e0ed5af026e9024b9fa771a920b3a80a6bbaa1d9040a62f6a9d185f5ab28afc266e066ef385e5388da4b1d11f1c0cf7abb12e68c41195077f2ded032dc1be1ad4dcb49baca959260da729b8ab71a26766cba6bb7c258507236f6639e7b133bfc94470f7dbbec8a51cec2b79723063cc38e7585cc95451b3660f397e0fbce333c224ca8e3a5c5cfac7d94762e579e1b8b9928861d6b75808d5524f5c808fe973e1f2a2c19022a47a9ab2b79bbf848169bc22ff59f0ca1c8d073a738f139f9fc5634ef", 0xc6}], 0x3, &(0x7f0000006a40)=[@rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x20, 0x1, 0x1, [r0, r1, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r4, r4, r4, r0, r0, r1, r1, r0]}], 0x90, 0x4000000}, {&(0x7f0000006b00)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000006b40)=[], 0x0, &(0x7f0000007040)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r4, r0, r1, r1, r0, r1, r4, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x148, 0x11}], 0x3, 0x4) 2018/02/26 21:27:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) read(r0, &(0x7f0000000000)=""/65, 0x41) lseek(r0, 0x4000000000000, 0x0) 2018/02/26 21:27:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000002ffc)) 2018/02/26 21:27:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x100000000, 0x10}, 0xc) shutdown(r0, 0x1) 2018/02/26 21:27:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='irlan0\x00', 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:22 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000180)=""/201, 0xc9) getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000004c0)=""/21, 0x15) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x80, 0x22, 0x7}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000000140)=0x8c) getdents64(r0, &(0x7f00000003c0)=""/229, 0xe5) 2018/02/26 21:27:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x90) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @empty}}, 0xfff, 0x100, 0xd8ef, 0x4, 0x3}, &(0x7f0000000240)=0xa0) shutdown(r0, 0x1) 2018/02/26 21:27:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x13}, 0x3, 0x2, 0x3, 0x8, 0x2, 0xe98, 0xfffffffffffffff7}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'yam0\x00', r1}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000340)={0x10001}, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x400340, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000003c0)=0x5) ioprio_get$uid(0x3, r2) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000400)={0x4, 0x0, 0x9, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000440)={0x8, 0x0, 0x10001, 0x800000000000}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000480)={0x6, r6, 0x0, 0x7ff80000000}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, 0x8, 0x401, 0xffffffff00000001, 0x400, 0x2, 0x10000, r3}) r7 = add_key(&(0x7f0000000540)='id_legacy\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="757c98ece87716d6c6c14bb1b7437e09ae7347962f5abc6b262538f5da19f6c6a9824180e4d74aa323f36ad6f1a07dd21c62501ccc4f403a339bc8a50091e4c0907c76d42f0f460c7f3aeb6b4c", 0x4d, 0xfffffffffffffff9) r8 = add_key(&(0x7f0000000640)='cifs.idmap\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="26e927f28848daa4d083f328eab3", 0xe, 0xfffffffffffffffa) r9 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="b6bfc7b39a957f97adecc0bf3270f25f816cc4c703712fcc535bb6fa2535bb4d50bc414e64af7d384afd6bf694a6a73a2cddeaa4350f51130c8e514569a32e9aef99aafd27b2ae5a30e56429300ff720fe93324feb1392b34c1cb2006dfd7d15d57552232e61e3aee8f330a5ac5386244ec1a40290c641a4dcb5a24cb86fe639f72c372a99835f6d3127479eff3fd0434a8c4fa7de26f40c423edb448602eae8ab2a9935c7e5ef314f3033e7dd11", 0xae, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000840)={r7, r8, r9}, &(0x7f0000000880)=""/113, 0x71, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000900)={0x0, 0x100000001, 0x3, 0x7}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000980)=@assoc_value={r10, 0x5}, 0x8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000009c0)={r3, 0x1, 0x6, @empty}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000a00)={r10, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1fc}}}, 0x8c) close(r4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000ac0)) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000b00)={0x3, 0x7, 0x9, 0x3, 0xffffffffafd6d093, 0x3, 0x1, 0x9e64, 0x857, 0x2, 0x4, 0x577}) fchmod(r4, 0x4c) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000b40)={0x0, 0xd442, 0x4}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000b80)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x3, 0x40, 0x9, 0x400, 0x0, 0x4000000, r3}) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000c00)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000cc0)={r10, 0x200, 0x2, [0x3, 0x0]}, &(0x7f0000000d00)=0xc) 2018/02/26 21:27:22 executing program 0: gettid() r0 = getpgrp(0x0) sched_getscheduler(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@empty}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@dev, @loopback}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@empty, @in=@local}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000940)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003f80)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000004080)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004180)=0x14, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) getpeername$packet(0xffffffffffffffff, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004200)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004280)=0x14) sendmsg$nl_route(r1, &(0x7f0000004480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000004440)={&(0x7f00000042c0)=@ipmr_getroute={0x14, 0x1a, 0x700, 0x70bd27, 0x25dfdbff, {0x80}, ["", "", ""]}, 0x204}, 0x1, 0x0, 0x0, 0x40}, 0x4) [ 65.545129] binder: 10863:10872 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 65.557074] binder: 10863:10872 got reply transaction with no transaction stack [ 65.564568] binder: 10863:10872 transaction failed 29201/-71, size 0-8 line 2921 2018/02/26 21:27:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x8000, 0x4) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/02/26 21:27:22 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/26 21:27:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x116d8c1f3d08fcd5) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:22 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x8, 0x81, 0xffffffffffff19d1, 0x2, 0x1, 0x100000000}) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=')+\x00', 0x3, 0x2) r1 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0048357e92392ea0d72101397ccb0792e711830052a17911e7bc7b90c1c4d5eeae9e6c57e5fecc88c4df6c2db7d6cc85825b9c1cf7ae328ca297ad297e63df4e182ee34638d5a0d6c1c715ed9351856865c32614", 0x54, 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/210, 0xd2) exit(0x1f476256) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001780)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001740)={&(0x7f0000000440)={0x12d8, 0x10, 0x401, 0x70bd2d, 0x25dfdbfe, {0x4}, [@nested={0x119c, 0x8b, [@generic="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", @typed={0x24, 0x66, @str='cgroupeth0ppp0keyringeth1\x00'}, @typed={0xc, 0x84, @ipv4=@loopback=0x7f000001}, @generic="0f6c921587aadc1e09528616", @typed={0xc, 0x5d, @pid=r3}, @generic="1b5fac129c75e83176e2ad6839b0a43095d0f56521b86b3ec5c87a9b4ad4c66e80008cf1414d7959fe61c982f0c0e02de6f0fe08e582b022b29b455ee299e452566200b4490e861ea84606a1129f7a4ba5583a1b0b61e1ece4e5b504af5ac2f29da7885d2641a66e1aa1de6b2e1e7d010f7bfb78d2013f703a1ad115b2c333e0613f798112e47c3048eda0750e6244942c7df6ffa3fc82de35e05467cf74403fb1", @typed={0xc, 0x96, @pid=r4}, @typed={0xc, 0x24, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x77, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @generic="ebe497834fdb64e2e5d38bcf828941c0a8a0d591ec9ee90b5cd6a37496d9a90485711baf98412ed3b2f87f88b545908de78a19cad82db10df8d81af6d7bfb16881d82c993f9a7570009f075bc7bb0ed909942777a17b78011a2c871ca45de49c49913f7c7538b125702426e433604d039be5d70b48578b11ea3669deb8a0eb2ea3c144b735235a6b"]}, @generic="1c69630e05795f5b738638a8916415def66a650ddba1b08a6195f273abec8753", @generic="36a611128750ebb8c5ba3c97b09b0b0d5ffb74c6311e90c9cabeb048ddc5a12dc48380a78c9fd4f574363d162cc099cd0c32a372e6ef7e7e969de3464b2ae5a8ee00e8dd00eccff7521e00d248b876d8d62cc5d497d2543b94678a2c4bd3d21b2eb1790f2eaf2873b1ba0332492b23c9993ec8247ff9ffc7b17ad9752475fb83b3385a264fd213f79b5e82065bba6ca64a3f204d84ba2701da555fc26ebc57b92e0ee3338b2582cd523dccc2ef9ad8a62d7da6195e6c813680340d2a9819312b08c1ba52e3c593824df52b2122cbb94dc6ec711238ca4c996b3dfde3256280d300984140362de8ab0608", @nested={0x10, 0x1, [@typed={0xc, 0x33, @uid=r5}]}, @typed={0xc, 0x54, @u32=0x2}]}, 0x12d8}, 0x1, 0x0, 0x0, 0x1}, 0x40040) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000017c0)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001800)={0xfffffffffffffff9, 0x5, 0x40, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001840)=[@in6={0xa, 0x4e23, 0x7, @empty, 0xc64a}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @empty}], 0x3c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001880)="fe", 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/access\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000001900)=@hdr={0x0, 0x0, 0x7, 0x1, 0xe5f, 0x1, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="aa4a0a6a42dd", [{[], {0x8100, 0x4, 0x5c, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "11f7fd", 0x134, 0x3a, 0x9, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x33, 0x0, 0xfffffffffffffff8, 0x2, 0x0, 0x4, 0x67}, @srh={0x84, 0xc, 0x4, 0x6, 0x5, 0x693, 0x8001, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}], @dccp={{0x4e22, 0x4e23, 0x4, 0x1, 0x7f, 0x0, 0x0, 0x1, 0x3, "111645", 0x6, "fc5c24"}, "629c35fc000bcbf723c44dbae44ea18af8d38c16e0f649ddcd5bd97cba5e30bd2d8119cc3dbbe0a60393911d4f933f587707e8b9bde3f7ca53ab29ddd00e4bcbc7fae9db56de939848bf08472d8e33e353b3d4d83ac40991e6b7771d8a752b9049ccbb29202ade4eb3a1b36a5a82b63abd5830fa9d75aa12bce41c522f269ab3a6148ab482a81674a21fd8064865167d5b89fafbfb450512d253062685d431b6503f1fb5fc945c431a9be8c99676e787aed87e56"}}}}}}}, 0x178) r6 = open(&(0x7f0000001a80)='./file0\x00', 0x80a00, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001ac0)={'ipddp0\x00', @ifru_flags=0x1000}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) r8 = dup3(r0, r2, 0x0) getsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000001b40)=""/4096, &(0x7f0000002b40)=0x1000) getsockname$packet(r8, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002bc0)=0x14) pread64(r7, &(0x7f0000002c00)=""/75, 0x4b, 0x0) sendmsg$nl_generic(r7, &(0x7f0000003e40)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003e00)={&(0x7f0000002cc0)={0x110c, 0x26, 0x60a, 0x70bd2b, 0x25dfdbff, {0xc}, [@generic="9da96cf3bbdda9270bfba362ac904dc7a6ba1a950fac1ade2a296e7dd836d0b83ca2b9c48510e4ed8b80042f2472e832b8575369ffb952ff94b4a4", @generic="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", @nested={0x98, 0x6c, [@typed={0xc, 0x88, @uid=r5}, @generic="2ad0e7ce5a67b64f4c21c02451b6fa108c40dd71b4781fca212939f8e890e7f2a1f4f63698dae729696c2d5d68004a440284c0fae4cd9c673cf32b2e87a7099b0268842d08d2e18814d617919ac4f6987972e5d860c047674e10f0de3d143bf3c4f2e3c3e7812a8cd5061dd9c52b9411a189133598594950bb20f900123829808e631842e639"]}, @generic="bc76d2dbb7cedfb59cc4257bd71edf7507145311862278595bcdf9551f992a29b0d587"]}, 0x110c}, 0x1, 0x0, 0x0, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000003e80)={0x0, 0x4, 0x9, 0x0, 0x8d, 0x401, 0x2, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x566f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1f, 0x3f, 0x3, 0x400, 0xc}}, &(0x7f0000003f40)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000003f80)={r9, 0x1ff}, &(0x7f0000003fc0)=0x8) sendmsg$inet_sctp(r8, &(0x7f0000004240)={&(0x7f0000004000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000004040)}, {&(0x7f0000004080)="cc433c2275a5e910f766befc07253449114b663ade0b276d058b90d8d722e006f5d9b3a5ff7b3c59d57af9342eb4b52eab4f01c7b032a2c7f9eb0fd9211a6ed66e9ba32216ec8987078f4de734954e633aba23a6701044570cf9afd94abdf618a51dbbe55a53fa653c01e4a8c12382f9e61b74fa6ffae321c2f9667900008768b50432150816a75de88de7dc", 0x8c}, {&(0x7f0000004140)}, {&(0x7f0000004180)="7f99f963de03fdd3e28273fe73733d58f02d8578c904e719f8671a77777e5f264f50d2109f8242bec0ceacb2f1fe16aa92293ae17b0e0c76b92aad4b55b31d", 0x3f}], 0x4, &(0x7f0000004200)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xd, 0x200, 0x2, 0x1, 0x9, 0x0, 0xa9c, r10}}], 0x30, 0x4000}, 0x40000) 2018/02/26 21:27:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x90) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @empty}}, 0xfff, 0x100, 0xd8ef, 0x4, 0x3}, &(0x7f0000000240)=0xa0) shutdown(r0, 0x1) 2018/02/26 21:27:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00736e9148") getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = getuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="a9e8f5d788345049968a1c9b51bc1519de177718da42675a0d96bdb9e0d0ed07728e6ea66e227ffd88175efae47d494bbb673a3ec35a36e4d6e7b0023c23503d488525", 0x43) dup2(r0, r0) 2018/02/26 21:27:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) 2018/02/26 21:27:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000100)=""/197) 2018/02/26 21:27:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="c2b44dc5343caa54302a4bf81361e92511f91aedd0dcba12020cf078269e61c0208afcf08da8950dde10b2918d0e43ed27782a90fd74a5cec76944ba55185a7a5b211844dbd5710dfc6d17927d38538d898ca1b28d741655ba877129b222c5f3d7eb12d11c559fad2cb5972ba7e3ee53dba3e8aab497f901e18a7ad8be9b759aea3a347a925fc2ce1d4c6dd0d030a4dae3b6eb72271a29eeeb8772ce1e7bca059a3ade5505331a59c52467afa2a06bfc9b31f75fd6c837a9545e325109ece9b985469a6dceeddd64d944775c22982d40f5b1300edb88df90910cf17dd8b2c18732a7") sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9f7c) 2018/02/26 21:27:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x3, 0xffffffffffff7fff, 0x9, 0x2e, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bb7, 0x0, {0x6, 0x32, 0x23, 0x100000000, 0x0, 0x5, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x12}}}, @sadb_key={0x18, 0x9, 0x5b8, 0x0, "f8f14453ab50a7fd3de54f1fc65e1bbf933b71b31bc67e5ea18dae7b9d66761bc4c72bf36b79c03822609732dfe16aae08fae88ab5aa454d053f583a07ad6a5dcb7f1e230ba16634a68f8dc2344c4542c5813160900793d45b64b6b1ebf51f9301af6547b39b2e75455abcc1235556f99c25a1060cb93ee3bd80b0307335bbf74c9f51e2441782746be38e0a67344996b4507e6419a2aa6e633fb19e83d1151d9ac83056ddc3c67b6fdbcff659c01d2c9d8303cbb6ef09"}, @sadb_key={0x7, 0x9, 0x168, 0x0, "5af3e68553902c0640ea21b7c2d6123f89f747f413543e0b05b69a83a0d0d8de9b021f236f591ecff4888fbb6f"}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty, 0x11, 0x4}]}, 0x170}, 0x1}, 0x8804) 2018/02/26 21:27:22 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100014000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f3901fe01b2a4a280930a60480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)=[]}, 0x0) 2018/02/26 21:27:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x100000000, 0x20, 0x6}]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, "00ffffffffffffff00"}) 2018/02/26 21:27:22 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101400, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x100000001, 0x6db, 0x7fff, 0x7}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) 2018/02/26 21:27:22 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x7, 0x1, 0x7, 0x1, 0x3, "ec00a70ccc63a7dcc6aca257454cdac27051ea772c10a4a1918d6ca86a5786f25ecc17eb13a2db4cb73770d99a66ae4b808bb91f1f3071f866b41f6af9c7e1", 0x1}, 0x60) close(r0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/211, &(0x7f0000000100)=0xd3) 2018/02/26 21:27:22 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="1b748162d74ffda6b6909e1243b6f7e09725e260765699d56307116c072b79877a8fb70000", 0x0, 0x1, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffe58) 2018/02/26 21:27:22 executing program 2: socketpair$unix(0x1, 0x200000000000, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x1, &(0x7f0000017fe8)=[{0x6}]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0xc000000000000000, @empty, 0x9}, 0x1, [0x3, 0x3f, 0x1, 0x81, 0x9, 0xc30, 0x2000000000000000, 0x1]}, 0x5c) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/26 21:27:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x7, @empty}, 0x6, {0x2, 0x4e20, @rand_addr=0xffff}, 'bcsh0\x00'}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=[]}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x3a, &(0x7f0000005700)=[], 0x0, &(0x7f0000005740)=[]}}], 0x2, 0x0) [ 65.961048] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 65.973079] binder: BINDER_SET_CONTEXT_MGR already set [ 65.983964] binder: 10949:10964 ioctl 40046207 0 returned -16 2018/02/26 21:27:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101300, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x134, 0x5, 0x7, 0x110, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x9}, [@typed={0xc, 0x86, @u32=0xc2f}, @nested={0xac, 0x68, [@generic="a2de470bc8d8dc0524a54664b3dab7bb29d10b22d0de1b68e5dc84cd983d4b9d854778d990af085b869d96da53b33367be79d8bd36fbb585d4b52f46bcaef86d36ed49ce4da904b76e9723cb36ad16a5ed93e535e235c58d70af2534fa45f0c414a45c74da739c2958da0fccb4bf34c67736f552af8191124c5650997094266059934222ff2787be3fc29f5405db60b3043c48aba8ab0a832ee487a437ad52a763fababcd5"]}, @nested={0x68, 0x93, [@typed={0x8, 0x2f}, @generic="82beae2b50925e0207fb7b3d2fbedf1e2d8b8cbfd6f7bab227f0eb8db6e3c40bf5558b46c8917e88084adb7f66d7a18b2f90ade57d067c64539589106ca63bcb376bf5538d67931bff833b5f2d", @typed={0xc, 0x7e, @u32=0x1cce}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x40005}, 0x40000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e35000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) 2018/02/26 21:27:22 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000005, 0x40010, r0, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/02/26 21:27:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) 2018/02/26 21:27:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ifb0\x00', 0xfff}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x2, {{0xa, 0x4e24, 0xffffffff80000001, @empty, 0x400}}, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x2a20000}}}, 0x108) 2018/02/26 21:27:22 executing program 1: unshare(0x40600) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/02/26 21:27:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x0) 2018/02/26 21:27:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0xe, 0x8, &(0x7f0000000000)) writev(r0, &(0x7f0000008ff0)=[{&(0x7f0000004553)="390000001300090469000000810400000700004003000000460001070000001419001a0004000200feffff6e0200000000000000000003e400", 0x39}], 0x1) 2018/02/26 21:27:22 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xc0) eventfd(0x2) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r2, &(0x7f0000197000)=[{&(0x7f0000b35000)="c1", 0x1}], 0x1, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000000)={0x6, 0x92f}) close(r2) close(r1) 2018/02/26 21:27:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x200000000007) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040efff), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/26 21:27:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x240) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000900000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r1) close(r0) 2018/02/26 21:27:22 executing program 6: mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005080)=[{{&(0x7f0000000940)=ANY=[@ANYBLOB="000000df1294cc7c07751c40ae268c4a00000000000000000000000000000000000000000000000000"], 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)=""/161, 0xa1}], 0x1, &(0x7f0000000140)=""/92, 0x5c}}, {{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000000400)=[{&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/251, 0xfb}], 0x2, &(0x7f0000000440)=""/80, 0x50, 0x1}, 0x9}, {{&(0x7f00000004c0)=@l2, 0xe, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/220, 0xdc}, {&(0x7f0000000700)=""/99, 0x63}, {&(0x7f0000000780)=""/169, 0xa9}, {&(0x7f0000000840)=""/118, 0x76}], 0x5, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000005240)=ANY=[@ANYBLOB="0000000008967d8039fe4de9359f91aab78993000000000000104601000000f6275c7f9ead727ed3dca44a6e4a24bd0aba6cc2487d540db4788a14edeea3878b4f486053ce8920707defbd2be60e9c5014f6cdad736fa8f8ea44a1e0401f2de2d81b886f6b73afb2180d679a651c3101eceb7155a5db0a1795bf2e687c3d", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00'], 0x2e, &(0x7f0000002e40)=[{&(0x7f0000000980)=""/153, 0x99}, {&(0x7f0000000a40)=""/92, 0x5c}, {&(0x7f0000000ac0)=""/111, 0x6f}, {&(0x7f0000000b40)=""/171, 0xab}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/142, 0x8e}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/109, 0x6d}, {&(0x7f0000002d40)=""/249, 0xf9}], 0x9, &(0x7f0000002f00)=""/4096, 0x1000, 0x3f}, 0x4}, {{&(0x7f0000003f00)=@ipx, 0x10, &(0x7f0000004040)=[{&(0x7f0000003f40)=""/197, 0xc5}], 0x1, &(0x7f0000004080)=""/4096, 0x1000, 0x4}, 0x670}], 0x5, 0x40, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005300)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000005340)=0x1e, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005200)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) 2018/02/26 21:27:22 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x80000000) open(&(0x7f0000592ff6)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000180)='./control\x00') getxattr(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f00000001c0)=""/210, 0xd2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) tee(r1, r1, 0x7ff, 0x5) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00000000c0)=0x6ea9) 2018/02/26 21:27:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x7}}, 0x800000000000000, 0x76978000000000, 0x1f, 0xdc, 0x101}, &(0x7f0000000380)=0xa0) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f00000004c0)=""/197) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6f3c}}, 0x7, 0x1e4d3597}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r4, 0x8, 0x4, 0x7}, 0x10) 2018/02/26 21:27:22 executing program 7: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0x0, 0x1, 0x1) 2018/02/26 21:27:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x84000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_flags}) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x240) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000900000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r1) close(r0) 2018/02/26 21:27:22 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x8, 0xac7a, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x95, "196a7f5c27ae37e1c0988ff3d3f317fdc6dcc8bb45b58c60a02c6c13063a149b9efa9a7133a51e39239bb98d5f715c57c260f3c029726c98d0add8e6a5e87882bed29611448a6e19ab1f0681b7b28f1959007303b12c18b09cd359df9b7e5a5c9271052149a23e5a62840e2fc08ebd4ed9738a7f1e87f7e4f7f9e7c8ebe16b1836c83d55bbea7104a5d4758ac56adfdf808d8536b2"}, &(0x7f0000000140)=0x9d) write(r0, &(0x7f0000652000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001ff0000", 0xa) readahead(r0, 0x7f, 0x8001) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) 2018/02/26 21:27:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x401, r2}, &(0x7f0000000100)=0x10) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) 2018/02/26 21:27:22 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0xeb, &(0x7f00000001c0)=""/235}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x9}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000003fec)={0x2}) 2018/02/26 21:27:22 executing program 5: syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0xc0046209, &(0x7f0000000240)=""/197) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x7fd) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 21:27:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x84000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_flags}) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:22 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000002100d9f0071c0165fffffc0e02000000000000000003020c08000a0011000000", 0x24) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x101000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) process_vm_readv(r1, &(0x7f0000001480)=[{&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/170, 0xaa}], 0x6, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/161, 0xa1}], 0x1, 0x0) 2018/02/26 21:27:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1c1000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r2}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 21:27:22 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) timer_create(0x7, &(0x7f0000000240)={0x0, 0x2f, 0x6, @thr={&(0x7f0000000100)="9efb63a45a59bfaf1967b3d59258df84d2066ab1d453da3a6e8afc5cee9d60be0b919add4811de4d8ef5a2816cddd23e4b9e021a98f233c41f6f3b14cbb0625c49532574a36437c34bec02838d5e874f2f7aabecf5c251df75c40b32779d3498520a795a507559f4b28995468b45566725d633d7e393762ec9f700f0ecde35bdb61a11843c100f6b192574d73c20b3a27d112fa535ef9a81a83970c263d78a5b9a53be97df2de0c4385b93b1736476ee11da43f9b8039d39e371154c5ad122172d983f", &(0x7f0000000200)="fe091e3f3d7439088a8150"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2005, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1000, 0x1, 0x4, 0x1, r4}, 0x10) 2018/02/26 21:27:22 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f726f75746500e6") close(r1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x2f, 0x4) 2018/02/26 21:27:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x1002000) ioctl(r0, 0x2284, &(0x7f0000b62ffd)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x0, 0xfffffffffffffff8, 0x3, 0x87fa000000000000}, &(0x7f0000000180)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x10, 0x0) 2018/02/26 21:27:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000912d004e20e00000020000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b61333170000000000000000000000000000"], 0x98) 2018/02/26 21:27:22 executing program 7: setfsuid(0x0) r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/02/26 21:27:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$ax25(r0, &(0x7f0000000100)={0x3, {"eaef2a8ca62df5"}, 0x4}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/02/26 21:27:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r0, &(0x7f0000384f70)=[{0x0, 0x0, 0x0, 0xfffffffe, @tick, {}, {}, @time=@tick}], 0x30) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8000, 0x840) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) 2018/02/26 21:27:22 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe002, 0xffffffffffffffff, 0x0, 0x3, 0x234a000) mmap(&(0x7f0000383000/0x1000)=nil, 0x1000, 0xa, 0x53, r0, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/02/26 21:27:22 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000c43000), 0x98) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x6, 0x1000, 0xaf7, 0x0, 0x3}) 2018/02/26 21:27:22 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f0000000040), 0x0, 0x0) [ 66.368751] audit: type=1400 audit(1519680442.833:34): avc: denied { call } for pid=11070 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 66.411344] binder: 11071:11080 ioctl 5411 20000140 returned -22 [ 66.411436] binder_alloc: 11070: binder_alloc_buf, no vma [ 66.411481] binder: 11070:11075 transaction failed 29189/-3, size 40-8 line 3128 [ 66.419520] binder: BINDER_SET_CONTEXT_MGR already set [ 66.419527] binder: 11070:11075 ioctl 40046207 0 returned -16 [ 66.419627] binder_alloc: 11070: binder_alloc_buf, no vma [ 66.419731] binder: 11070:11089 transaction failed 29189/-3, size 40-8 line 3128 [ 66.436515] binder: 11071:11092 ioctl 4c82 0 returned -22 2018/02/26 21:27:22 executing program 2: socketpair(0x2, 0x803, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x80, 0x1f}, {0x9, 0xffffffffffffffff}, 0x7f, 0x2, 0x7}) r1 = socket$unix(0x1, 0x1, 0x0) getsockname(r1, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) 2018/02/26 21:27:22 executing program 0: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0xfffffffffffffffd) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) r1 = gettid() getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace$peekuser(0x3, r1, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8000, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x20}, 0xc) 2018/02/26 21:27:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e31, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pwrite64(r0, &(0x7f00000001c0)="c4bb60995ba8d8ce92729d819c5c9f28b9222e85b6648b8e15b6813d96ac57c7fa15308a1065570ced625a3b7abc55885ee790e58bd94b64e133568c64a12508cf5e5733464ff2ef6aeaeba4328692e914d38760ec12baa82d1628051166605dd031268327c05b0a", 0x68, 0x0) sendto$inet(r0, &(0x7f0000000240)="7a1b35abc7d6c83a795384046ea972d042b378adf4685069cf9ce6438154db5c035b126d561ac92622184348534b763ff27766d00e23eb85bab0bec062c7e74edc1de8c4b8b957fe81c198f18d6e1d0f5a309d98ea7bd864b51fca93d17b9dcebac5599947ffd2393f58ad70037e53e8a65f0788e9bdbecf7df0e69087bbe47679", 0x81, 0x20000010, &(0x7f0000000300)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xf6f0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7fffffff, 0x4, 0x5, 0x3, 0x4}, &(0x7f0000000100)=0xffffffffffffffc8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0xff, 0x9f, 0x100000000000}, &(0x7f0000000180)=0x10) 2018/02/26 21:27:22 executing program 1: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000680)='./file0\x00', 0x800, 0x24) recvfrom$unix(r0, &(0x7f00000006c0)=""/35, 0x23, 0x40010000, &(0x7f0000000700)=@abs={0x1, 0x0, 0x4e24}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x1) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000064000/0x4000)=nil, 0x4000) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x400, 0x0, 0x0, 0x9c4, 0x48000000000, 0xfff, 0x4, 0x9, 0x1000000000000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x100000001, 0x6, 0x2, 0x3, 0x1ff, 0xffffffffffffff81, 0xfffffffffffffff8, 0x6, 0x80, 0xfff, 0x2, 0x5, 0x1]}, &(0x7f0000000280)=0x108) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x201) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$getsig(0x4202, r3, 0x10000, &(0x7f0000000380)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x2, 0x5}) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/26 21:27:22 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'lo\x00', @ifru_map={0xfffffffffffffffb}}) init_module(&(0x7f0000000000)='/dev/net/tun\x00', 0xd, &(0x7f0000000100)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') recvmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000000240)=[{&(0x7f0000000180)=""/164, 0xa4}], 0x1, &(0x7f0000000280)=""/4096, 0x1000, 0x3}, 0x2000) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 2018/02/26 21:27:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfc5}, 0x1) sync_file_range(r0, 0xffffffffffffffff, 0x5, 0x6) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/02/26 21:27:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x2, 0xc) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/02/26 21:27:23 executing program 2: r0 = socket(0x18, 0x0, 0x1) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) setsockopt(r0, 0x111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/02/26 21:27:23 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) readv(r1, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f00000011c0)=""/242, 0x14}], 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000013c0)={0xfffffffffffffffd, 0x7673, 0x40, 'queue0\x00', 0xfffffffffffffffd}) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001300)={0x0, 0x6, 0x9, [0xbe, 0x10001, 0x8, 0x9, 0x2, 0x4, 0x0, 0x4, 0x7fff]}, &(0x7f0000001340)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001380)={r2, 0x5}, 0x8) 2018/02/26 21:27:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x53, 0x2a8, 0x9}, 0x10) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) [ 66.444856] binder: 11071:11092 ioctl 4c80 0 returned -22 [ 66.455206] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.455274] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.458875] binder: 11071:11093 ioctl 5411 20000140 returned -22 [ 66.460019] binder: 11071:11092 ioctl 4c82 0 returned -22 [ 66.460080] binder: 11071:11093 ioctl 4c80 0 returned -22 2018/02/26 21:27:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r1}], 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x6) 2018/02/26 21:27:23 executing program 7: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @tid}, &(0x7f0000bed000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0xfc5, 0x1}, 'port1\x00', 0x20, 0x804, 0x0, 0x9, 0xf, 0x5, 0x3, 0x0, 0x3, 0x9}) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/26 21:27:23 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/10) pread64(r0, &(0x7f0000000100)=""/1, 0x1, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/26 21:27:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3f, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x1f, 0x7, 0x1, 0x9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair(0x2, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x8, 0x1, 0x2d, 0x3ff, 0x1, @empty}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000beaffc)=0x1, 0x4) [ 66.585432] binder: 11123:11132 ioctl 40046205 6 returned -22 [ 66.597241] binder: 11123:11139 ioctl 40046205 6 returned -22 2018/02/26 21:27:23 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d26000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000753ffc)) socket$nl_generic(0x10, 0x3, 0x10) r1 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/net/tun\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, r1) 2018/02/26 21:27:23 executing program 2: mount(&(0x7f0000000000)='./file0/control/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nilfs2\x00', 0x40, 0x0) mkdir(&(0x7f0000617ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000753fea)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/02/26 21:27:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/194, 0xc2}], 0x1) 2018/02/26 21:27:23 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfffffffffffffff8, 0x101, 0xfff, 0x100}, 0x10) pread64(r0, &(0x7f0000000040)=""/185, 0xb9, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x80, 0x8001, 0x3}, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r0, r1, r3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ff6000/0x7000)=nil, 0x4, 0x2, 0x50, &(0x7f0000ff7000/0x3000)=nil, 0x9}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x14, &(0x7f00000002c0)=0x7ff, 0x4) getpriority(0x2, r2) utime(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x7, 0x9}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000380)={0x8, 0xd3fc, 0x66, 0x6, 0x143044528ec3818e}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002700)={0x0, 0xfffffffffffffffc, 0x30}, &(0x7f0000002740)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002780)={0x0, 0x4a, "dc4967df7271d3add7ca03f7807a5319acf6329f097d5c14f289f3748bd5e0b8bc60ea385806a97478db6a01d4a1cc479684c3e253849038171b2ceabca5d83309141029d040233da34c"}, &(0x7f0000002800)=0x52) sendmsg$inet_sctp(r0, &(0x7f0000002900)={&(0x7f00000003c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002680)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="9d6ef15450217d7fddf1c44f5b150c924e7daf938302e5b0429595f875aacccab713c80ae217ef384c2ef50ec6e1e23502d05674e4c26f3478d06e4319894899e910c0c40a434377ef94bc22a39e61bfafe34da382aaa6dfa92bf7582790b9f77e17e541b64087f0f189650c6df28f1456012d6504baa5dc54075fc7f68fa69ae3f188766319cb45dd00c21f3f4ad2f7ea7beeab3619c3d964042d8538dee5bfe63e0ba0d94f70120f206f5bb7e57962569dbffae6767943b62e0eccecd0fc48774e0acb76bf7b4ac7ff6d6cbe05cb81e91cb06942867d", 0xd7}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="a9561975be21a57d07e6474c82bb83414e25a0125e69ff89b360b93533e2cc25d5586139914920521793875bf377ca09ee004f8d0456be252ade972f03092c5fc6ea282fbd287ec81675cd0848f51a51209172335f84fa6daac648483d0cd05a775705b7faf0bb6731f6bb961fd50cc0bf64ed360891b222ef8f0c22845787a299fccb3f45c7f7", 0x87}, {&(0x7f00000025c0)="ffc61bbc4bee2277447fe1cf825d7ecc0a2ce84b708b0adb03d2e423294d7e9a490f1bf55fc22542da29665181cb541c6b71f529daa59bb976fae58a95864a2f0dac1d37660ef2c237932bd944eb6948b29c5ed9c8c697fac9e368cb1f72191d96364951946c2a381a7b99248537a811dc9dff1e71b48e475f96ebf8251ee3d77d176d381fa1f56d9a91e41db709d6ef8e21", 0x92}], 0x5, &(0x7f0000002840)=[@init={0x18, 0x84, 0x0, {0x1a9a509e, 0x1, 0x100000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff0001, 0x200, 0x8, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x8200, 0x1, 0x100000000, 0x972, 0x5, 0x1, r5}}], 0x90, 0x800}, 0x80) sendmsg$netrom(r0, &(0x7f0000002c80)={&(0x7f0000002940)=@full={{0x3, {"f6c6d8aad21391"}, 0x8}, [{"4771f14f9292c2"}, {"be728a801a7ad0"}, {"793a0d07bd88f6"}, {"a15c3563847034"}, {"c85cd5734f9576"}, {"f7e9c484fbaec6"}, {"888ab7d277c480"}, {"8ab3c83a90a0c1"}]}, 0x48, &(0x7f0000002b40)=[{&(0x7f00000029c0)="85d00e39a01306", 0x7}, {&(0x7f0000002a00)="8d750f1cc1bff820f464af4413711c8265984affb4ff6fa6a3c096214f59e2259313e2bea6b5f8d92fe49665432977a94960917ee6d288df8b90ec5078d97b63d518f292b0ab65d2d0474549f42d27bbafe07e32415bfc377444d51328285b9f9c3120b2485761c1dd726bdf4f79447b8b00fb1a7467cd13e6943fe617c3a96f41dc273a9370699e745b9087e11b56b88c94c8ae27e05e74cde9d04f39983a13ad", 0xa1}, {&(0x7f0000002ac0)="3cff1994a59077922dc73e8487d23b729d29416e08d207789ac29f6fa01ac2cd654cb8ada6a920b9e3c2eca9669750bcf8f89c85c40082f68a510834601af0419e88aff213ad6b2e91d66198ade5ccf30cd0e94dbd70ea9f3ce0c5a121005a32962fe444eca287180f8fa22766506d0df8c15e", 0x73}], 0x3, &(0x7f0000002b80)=[{0xb0, 0x107, 0x1, "823c0c85dcccfcfd4d170c82719992e602aec407eaf6a7da3d754d3817ee8300ed6cf5e47573ad9c0c7ccde335f0b08b8ceabf4160828ca756ac4060dc3889bf2541ae6c74ad437c9a6ef2c8f7b751e9d55c9582ef9a1d8ab6bec9bf9cdfaa21e27a243534816ef6a2947250cc47826c412d31e12ce951a5f766538d2965645fcba5a85ab18e79e002ef421597279f3666b08bef755e4dd87c651f452efb4a16"}, {0x28, 0x0, 0x1ff, "23ffd932def94f095d86d9b334c90c922dcda33a9c"}], 0xd8, 0x20004010}, 0x800) write$selinux_user(r0, &(0x7f0000002cc0)={'system_u:object_r:netutils_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) sendmsg$netrom(r0, &(0x7f0000004240)={&(0x7f0000002d00)=@ax25={0x3, {"bfafc07c31ff63"}, 0x5}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000002d40)="a9b41fba1b01521d975fb05db16ae09a1e94d3f958d53596078892d4431e35f9b7956bd3b5c08148c5d3ddb0171b70b9803ccb6b4fb022c7291572a88e444aa1747bb484ac4daf12f06e70aaffcd4c4ce2df35c531d1bac8c9c3c57583887324b15410354465cbf350175b0b9a108f8a556eb2d43183cee0367309fc702907b50203c0c46ebe6e7c10d625e43a151cec9304b2742e9a99258e0e3c0ae397a026a2dfcff6638d082b4ae2b1c947527fbe", 0xb0}, {&(0x7f0000002e00)="cde7c92c27f5aa9ad02ff6658b436c11cacf8f4fa2fe268565dc006c716ab9a7d2e16a3a15e5624bba626ce8c47ae2fb142f17215bddef5d6d2d846dad9a9e6d7f616cb4de3f2aeedd35ec8566", 0x4d}, {&(0x7f0000002e80)="fc03c6275a3ed16e03c3c1add8306b5e505e3f73fec33fc7fef6001aaa627c1fe39556efe2263ecb67a28316e2a7e4ecca43d7014796e2e173b8aaa323eb5a073eacb50a8c90e8684b16cdda25742ee5601d3c9cbcdd523a57bfddb8f88eabbd57c7d588cac27affc993941506c580aa8d200c32927dd776c1b1eef19cbf54913f6559ae6ef91c184d618cfd5e96fd9977776d617a3a3c5f45c6d66fc600db2df4863f1b8547da856b47c5c909d84e93178d1372fefbfbf4429a03b21cae144002e7eb7280ebf1b5467a7a50d9dfaf79a09338c532e3154ff2cce748419aa34ce690238762a169728cb11ec1378e6c", 0xef}, {&(0x7f0000002f80)="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", 0x1000}, {&(0x7f0000003f80)="75dbdaa50df3ae2c1e0157f58901a4f9c70c6579a0ccad7f43b8d6c948f40d16aa2b65bfc0247fa4a9b328b7724663052175219194c3833313636575c5bc6d6f3ca97541e78a6f5db9e9248bfbb6caa12ba1188fee0bd73cf7ce98537f834206c02bb0821f6ce03613406e13962f42174749a05518bb8e4cae3aee07b99e7e24b1b349356d102134790dd6a04032db880b3fbe5b3930cd76ce78a4d7f982f79939eabbd8c96112f5567acc7d3cc45b912d2994b70b", 0xb5}, {&(0x7f0000004040)="1a1d1616eeaf053a00557d999892e597327745710eb8fbd084e33ec15b40ea6de4ce953b90caee67ddd42d08509793315739c223a6a215abb77999de12ba4be31de7a51a00a6a2b6a209f46129ed589bb8b3803a0de5acf4628c3194cee95a5f", 0x60}, {&(0x7f00000040c0)="05db5645a9c5cf45560e198c90529d333bb6d1d0c1abb701bddeeee3b7a89bd9065a619cc6a0b0931254cb93223d09357752d69b5e31735523287e558718a9026bc863cef9d573275d9b83c84dc85a23212acf3f65aab456a755c27a27e9eeae4d035d8d5432897bafa428ef789878a7268cd1aa03cef000d690501779fc1b8aa737471b47a0a20ddf70a3499351d733d0a597e6915bcd2832ba122e39fdebccd362c84384d5efe7dce6118a3b9e32343e308247bce81bb1157e26301acd11a15a870abff25e599720cb9d28b55d5914ff3b71db9c7cdd48e67c62fba1190c6c16a4f834bb76eca040d6ef59d0fea9c8589f8143", 0xf4}], 0x7, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004280)={r4, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x4, 0x6, 0xff, 0x8, 0x5, 0x6, 0x7, 0x8001, 0x7, 0x8, 0x5, 0x294, 0x9, 0x3, 0x6]}, &(0x7f00000043c0)=0x108) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000004400)=0x7, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pipe(&(0x7f0000004440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000004480)=@assoc_value={r5, 0x8}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000044c0), &(0x7f0000004500)=0x14) fcntl$setownex(r0, 0xf, &(0x7f0000004540)={0x1, r2}) connect$inet6(r6, &(0x7f0000004580)={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0x18}, 0x5d5df819}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000045c0)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/26 21:27:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xd0000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x2e}, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="b1e49eb845f7b48ad416dcc1c92a995bd3c53f9e42af2f4542775b5060ef7765d32ada53d6f2a55912688675369ce98922c33aad94ee12e541825a1c3fa47756352ca95591ed207c4ed98eb70d13df9805eaeab1349fdedcbcb9a6ae8414e80cd2bdad5fda50a35e4358ae6f5d8d1cd8e08ae5884b9de969da36f9a00ad434541ae86bea", 0x84) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:23 executing program 7: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) pipe(&(0x7f0000a91000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="ed00ae2e56511f5026602ea9e49a50d7", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/02/26 21:27:23 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1a8a982421c9bb6b83a9e6d0e0ec73d29d1f9067eb3ac6095568f77a82dc9bcc2fb3f547f82e5c86addd4cf8da92ee0ed1a3c9cefd299e3bcbf0e47e9fb0f238e19bb2d38f27e0c7a76384c39b8912000d0e819af48c378725b055f7758eab3be90ce681bb62f0d41f71d8a6606d9c0caadb248f0316ac7b306110e33573c6ffdfe5508b8e7139962d2a00a07713b6005c020178df3469025a2285bf50d72f17a1939432cb817f7ba4daa1297bf0dbf6a95a8296b4", 0xb5, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) signalfd(0xffffffffffffff9c, &(0x7f0000e6cff8), 0x8) 2018/02/26 21:27:23 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x4f, "26c64c8db3e04c02bc56441001805d788cd6fc584f80df5fd1d586349bff17c7dac6442c7c83084e1569dccfe91acabb364dd280e8a9ae8cb9ebf38ff06a0b3d718412c6561b3ab8aa250e636de267"}, &(0x7f00000000c0)=0x57) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x2, 0xa2, "bb8c2d2148101df43c7240f4871769499c00b866da82c8cd1a81a36cb534cca79d9c2c06f4f7dd9c4083f57c83ff0ae4cb68682ba3cd6b6c86e2a282add73d2f5ade665a63cb3a10b131867ca25a95b2121f3b7a6c866f7af566d5ec75ffe6cbd44d286678d870a3e3186842b9be0b5a57ff5b3e6f11d1f7a3850fa6029143bd8d9b1bd0e9fe09a3ecfa01fd842144d95fd2b62d0faf675ba2baa77b283bd05b6f78"}, 0xaa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x4, 0x1, [0xffffffffffffffff]}, &(0x7f0000000200)=0xa) 2018/02/26 21:27:23 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x100000000, 0x5, "a8200dece630", 0x6}, 0x10) 2018/02/26 21:27:23 executing program 6: prctl$getreaper(0x9, &(0x7f00000001c0)) 2018/02/26 21:27:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff8) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000000000)="2900000018001980013d75241a6800210200800067fff50106960000de0035c200000000000000bf00", 0x29}], 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="cc0000007b6dd26b1455a03f7f1c3552e37f779a96fed7778df98eabb81d6fa64a6b4f584bea43626ef1fc621e6a56458d11e86c1cb723f40cfb136f55b2636cd11b964642983980e9598cb6bce3ec9c6758ae47ac1860375675ef6f4a0cff66adb4b86ee7accf001cf86ad59f12ed2949742c9b2b2419745a6eba04b05a139460d23df12a400b25d67cbd7911bb3649cc770730b3bea09460636c0236766c26621c7d73c6e87ba4e4cc43f209b763bd87fab896214352078a17ade588060b96b703e69d0b2040a21291312a5653d613"], &(0x7f0000000140)=0xd4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x20}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r3, 0x6}, 0x8) r4 = dup2(r1, r1) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x3}, &(0x7f00000002c0)=0x8) 2018/02/26 21:27:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) personality(0x600000f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xac, &(0x7f0000000100)=[@in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e22, 0x1, @empty, 0x100000000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7e, @local={0xfe, 0x80, [], 0xaa}, 0x55}, @in6={0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, @in6={0xa, 0x4e20, 0x8, @empty, 0xa2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x1, 0x7e3e, 0x3}, 0x10) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x4) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$int_out(r0, 0x5460, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) flistxattr(r1, &(0x7f0000000000)=""/109, 0x6d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) connect$inet6(r1, &(0x7f00003bb000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00006d5000), 0x0, 0x0, &(0x7f00009e5000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/02/26 21:27:23 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/51, 0x33) timerfd_settime(0xffffffffffffffff, 0x5, &(0x7f00000000c0), &(0x7f0000000100)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xe6, 0x0, 0x101, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x7}, 0x8) 2018/02/26 21:27:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'rose0\x00', @ifru_flags=0x2000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x5ffffc, 0x0) sendto$inet(r0, &(0x7f00000002c0)="3ca83c86b0a6fb2a4238f48da663cca2130047c9cbbc356f047d12bfa949cd8f95a59afc37a13d44a1ee665367d35b297ce0232fe337b0bf8bc82ec1f36dfff230d821cd12022cd3591129dfa837ac777bf36ad19b6389c5ddeec34d9b300169fd1d5e2f98754d2a0e16cbddb1217765923073f9f3f1edefb6e16f5f4a6364346cd9ed57bf160fde3d884909f9c6991fcd5efc7750bcc64fa05ee98216ed7fc2f96343e901d765927f3480fd46821d59ec1f5af1608e0c6f99208ff540caa7653d8f1f1c2a91ba86930090773731dffeaf", 0xd1, 0x40040, &(0x7f00000003c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r1, &(0x7f0000c2c000)=""/229, 0xe5) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f00000001c0)=[&(0x7f0000000080)='-]selfvmnet0\x00', &(0x7f00000000c0)="6664001f66d0", &(0x7f0000000100)="6664001f66d0", &(0x7f0000000140)='ppp1.&security\x00', &(0x7f0000000180)='wlan1wlan1@%\x00'], 0x0) 2018/02/26 21:27:23 executing program 2: unshare(0x80000) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xfffdfffffffffffd, 0x1, 0x2000000000000003, 0x0, 0x0, 0x9}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) clock_settime(0x7, &(0x7f0000000100)={0x0, 0x989680}) mq_timedreceive(r0, &(0x7f0000000000)=""/220, 0xdc, 0x4, 0x0) 2018/02/26 21:27:23 executing program 7: clone(0x0, &(0x7f000000c000), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/118, 0x76}], 0x1, &(0x7f0000002000)=""/4096, 0x1000, 0x4}, 0x1}, {{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/253, 0xfd}], 0x4, &(0x7f0000003000)=""/4096, 0x1000, 0x9}, 0x5}], 0x2, 0x40, &(0x7f0000000540)={0x77359400}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r0) 2018/02/26 21:27:23 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0xdc, 0x7fffffff}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0xffffffffffffffff, r1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x3}, 0x8) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:23 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x400, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x6}, &(0x7f0000000180)=0x98) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000340)={r2, 0x7, &(0x7f0000000240)=[0x6, 0x4, 0x4, 0x80, 0x1, 0xabf8, 0x6], &(0x7f0000000280)=[0x8f7, 0xc3f, 0x4, 0x5, 0x0, 0xac7], 0x40, 0x5, 0x100, &(0x7f00000002c0)=[0xb0a6, 0x0, 0x6, 0x7fff, 0x7fffffff], &(0x7f0000000300)=[0x3, 0x0, 0x8000, 0x6, 0xfffffffffffffffe, 0x5, 0x2, 0x7b6a21da]}) 2018/02/26 21:27:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x40, 0x800, 0x3}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xed, "d4dfde17a1d591478667fef2cd58167ad12e2be4b4f49397d116fb2bfd77abedfd1b0e41b8fa10085a3534bf4742c31119dfafbd2871a96756f568956b6ab16a33ce317b31a924901e96c511673700ad772a3767b522cce1814ef02b9825e4e814f23456159bfe3905e86e7e66ef90fc2582ba11ffbfb947f6fd7550c22e10676f233a24b0772a76d15913aa96aaf0288b3aff3550de56050aa8669b7f6984131f3051f1f525a4ab88a1f5fe5a9f065cdf7197ceb6f3b61305bce3ab61da69dc9a4eaf978e52b374f910b4728652172ba38d56d832f28798b95a9574ad6e18b246c5f71029282a429a548117d6"}, &(0x7f0000000280)=0xf5) 2018/02/26 21:27:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xc5c2, 0x8, 0x6, 0x6a6}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x400000000002f, &(0x7f0000000f2c), 0x0) 2018/02/26 21:27:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x3ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="240020c23e32ae43068effffffffffff0a80000000000008000000000800080004000200"], 0x24}, 0x1}, 0x0) 2018/02/26 21:27:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x100000000, 0x820b, 0x2, 0x10000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xb9}, &(0x7f00000001c0)=0x8) 2018/02/26 21:27:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="b8000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c0010400500000000000000"], 0x4}, 0x1}, 0x2) 2018/02/26 21:27:23 executing program 7: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) 2018/02/26 21:27:23 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x400, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x6}, &(0x7f0000000180)=0x98) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000340)={r2, 0x7, &(0x7f0000000240)=[0x6, 0x4, 0x4, 0x80, 0x1, 0xabf8, 0x6], &(0x7f0000000280)=[0x8f7, 0xc3f, 0x4, 0x5, 0x0, 0xac7], 0x40, 0x5, 0x100, &(0x7f00000002c0)=[0xb0a6, 0x0, 0x6, 0x7fff, 0x7fffffff], &(0x7f0000000300)=[0x3, 0x0, 0x8000, 0x6, 0xfffffffffffffffe, 0x5, 0x2, 0x7b6a21da]}) 2018/02/26 21:27:23 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0xd73b, 0x3, 0xffffffffffffff54, 'queue1\x00', 0x200}) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r2 = getuid() r3 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r3, &(0x7f0000002fc4)=""/60, 0x3c) renameat(r3, &(0x7f0000003ffe)='./file0\x00', r3, &(0x7f0000003ff8)='./file0\x00') setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x4e23, 0x8, 0x4e20, 0x100, 0x2, 0x80, 0x20, 0x87, r1, r2}, {0x8001, 0x800, 0x0, 0x4, 0xe9, 0x7, 0x4e, 0x3}, {0x97, 0x8, 0x5, 0x24}, 0x3, 0x6e6bb0, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x4, 0x0, 0x8, 0x4, 0xda, 0x338c}}, 0xe8) 2018/02/26 21:27:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000040)=0x9, 0x4) shutdown(r0, 0x1) 2018/02/26 21:27:23 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="76d55c5e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x10, 0x80800) sendfile(r1, r0, &(0x7f00000000c0), 0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@empty, r2}, 0x14) 2018/02/26 21:27:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000100)=""/197) 2018/02/26 21:27:23 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000140)={"62726964676530000200", r1}) 2018/02/26 21:27:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000013e000)={0x0, 0x1, {0x0, 0x1, 0x0, 0xffffffffffffffff}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/26 21:27:23 executing program 0: r0 = creat(&(0x7f0000015ff8)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000438000)='maps\x00') sendfile(r0, r2, &(0x7f0000023000), 0x26a9508) sendmmsg$nfc_llcp(r0, &(0x7f0000000600)=[{&(0x7f0000000000)={0x27, 0x4, 0x7, 0x7, 0x4, 0x0, "fa40b2971f2af2d76e680df11369d8275f9c07c52df3f30f794fc60b9e3af53b32d6cdb8e2106185dbd42157d952b1c905026f42c2a02005cf26d50c55732f", 0x9}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000080)="b4c2e08fdd57e60a005bf54663555d27f52f092e659524bd6051d8a1604a5a33e21fa48d94625bb0f091e9499a4e16e878c1e67b5b4cf31fec7b4959d05c0d", 0x3f}, {&(0x7f00000000c0)="3c1b2f18", 0x4}, {&(0x7f0000000100)="32f0f251933b62b21bb0f7e360aa4a8f243cf10620889d5d87ad5799f99c1c180c7e22b799b0f3349da31abee04b50ba36b438141369286993f0acbd9ff136e4917d0ef18b9bb003a47aef17aee56802e5e5141d1356989736347f11a02ede29b8bb57b5e3d504ef4849a2", 0x6b}], 0x3, &(0x7f00000001c0)={0xc8, 0x103, 0x4, "c8118c58238f18a1526cf196dae2c5781c81b92a22dab165d32cfca01c59c9aa89757e0ebdbf2de7b1f22e29d1829006f7f0195f8509a6e9c10788cef34c4fa81a099f4be525bcaa22ddf15fa7234b53d893641556d8bfd022e9b78193a00b6bf377e89bcabec279cd89c38529f2f21400695ccba5d971124c1b58ee681f8143628de363ccab070366c23ea90973696739d558255685b60534bbdf29455d28054ea6ccb404954c5b912a38a108563be6311f7fc4c45f"}, 0xc8, 0x20000010}, {&(0x7f00000002c0)={0x27, 0x3, 0xffff, 0x7, 0xfffffffffffff6cf, 0x40000, "6372160e5c81942d76ce262d58746e6f634225becb25b455c195be3e46f67683e008c24c9f59e19fb215371850d491e0a0a874c60401dcd753707d8e3f64f0", 0xff}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000340)="e7c211c4cc1710bfaa8e1d6860d747f34f3fa3b5c8f4dd638d1cc49bd0c119fe3716f36b9d216983474bf23ab4080c3a081d4a05d765248fa264fdeaf8be56ecc540ccc2365390a8f23d1330206bdcaa430d89856bc4b9c05bc9bfcde27abd5180ae9269266e0ab76d21f086242e03689c", 0x71}, {&(0x7f00000003c0)="10bc366ed0780d1edb34140de83714945c1ac6df853ba38c5aaccdc2e40dc3b1f0b6e799f2e0f79c308c5361e368ecfe96e2e27a99725d228820e2478a64a5da7a2c4ba5bc4de4d9c34ad5c97a9eac0fb509d03525b1f6ae79c078318c11d77871bd7db1607584cbc31b52d20cefba31da565274993b7ab8b6813cfdfc5d936187d28789c9f4b4129c3097f18895f361b472d1e2ffd3ee87e2c1d7da7d8996a87ac7b1fd24ddbde5b600970bc705f06d81df80af341971f2c88b180bbc5638132c2cab6766dafe1304c70c2b9c53aa6fb7f66d4007551a807fa322e031", 0xdd}, {&(0x7f00000004c0)="14f9bfd66fe9729cc689af2f289cd82bbf7cb394953c5162c0b0e641ffc6f7696f9af2f4625706163cf9", 0x2a}], 0x3, &(0x7f0000000540)={0xa8, 0x3a, 0xa7, "1ccbe6b13f4a6be5a708377e139c598090a7960443489881a787913bb43b118ce4f5f7058d57f83b547a391aeed04b9a1ab6c0b06b83aff392680c9db8d5551926b41eae1c702b4f31a3e0ca943216924eb7455446757cc7d86c68a3a95e85079b5cb6eb42df163276224164645edb88217583b3854abb287a8bcb8c40138a14d25bf14b616e1a6e7f9991fff8a6314672"}, 0xa8, 0x40000}], 0x2, 0x40000) 2018/02/26 21:27:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="bef6ab8636ad5c6561e3281ba2b75765664564e79bc17acb58b8127aceb4812d7d54733112bf71969b2c04e3800796e4601ae071c61004349d2146fb40", 0x3d}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000140)="af7fd78e6aafe75baa9dc8aed79c5e30", 0x10}, {&(0x7f0000000180)="44bd87b277b3f9002f3543f8a78a91750d4a6d856bfe00287a32432ef5d6b2c1e63bba0122b9f0f53fe69d15d1976f6adcc3332c48d7ed", 0x37}, {&(0x7f00000012c0)="dc62989578c370663a82890018c2569187b859f2d36cf399682ec244cb27672cb1a2556eb4ce55a74dfe73f3a9a693e66d58a1ed560234866fab51caed6385df22bc79cb0f5244cbd3f5034c9880d2c1426a468f3bb2a6445d9e2daf6c2be2229e973a517a08dd1183a12ed7494a840f35fbdacaa33747795977c74ef5c1008221dbfbe8da0e70c9a3de78ed5b4bbab591a47c00175350b9d73c494852ae0bc1769c4683fcc59a21bc4b9ea3f7b07cb51aab053cce4f6eb6f7c5005d7a5139d7cfa13c7eb5a3464caa95e8cccca9228a50d11e085e778fed3461f60ba4130fa3b8", 0xe1}], 0x5) epoll_wait(r0, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x601) connect$unix(r1, &(0x7f0000001980)=ANY=[@ANYBLOB="01002ed9955cf78aa8f00aae4d1ed9e4ceec2f66696c6530009be1589c1e124b7578b6ac0eb30663f8d2e7cdc8cd1d6e84402fc6e4dc8555f9c7367e9678797aee6f842e117273cb76c66fc8bef6195b2e71c72b59820fc7a54340668e6143d2e508a0f7c6366b7376ace836724c3e0d4243672b8bf02444a2ba275dbbd7795aba6eff19e8559c2912b02de7c49ddd47e360fdaed9b18b56861d4742dc3865064caffe2bf03b1bfaa1623d58245e04051f90fb9511980dd6388d4be6df8207668e64df40382fc1338e1013cac44acb048899dc6b85122f21a3f8502bf518d27d4b21cb795c87c7e2942c85f52e30b2fb3d080ebf6fd81aa8f97faaeac65c37b0b7cd153ce8c564268c7d822ff498234b098864a511050e1881797bbbcaa754a5eef0eb3ab8daaccce8fcfe1116160ed2a4d42e4a0bc1f7c75ef9c9bba76fc52146144c2d75ee30b76408a5932f2cc5e132f70ef6c9490cbf1ffaa8081db63b0f7d31ca476ac3db685dcb105e00b8f4738e6e3ec7fa0597ff15af5ac4f422ac886ee18f8a6c79cec86e3c54c03553101cbb57c0ce31f57e3439633135495cdd217481371afef4de7f9738cad220a40186dbed0dee956782137de211a3b97bd430a4c5702770c2fc5cc1f4096d052dc806d65c1ed887de350cbf4cc3cf8981debdbcb4a454436c9eb5cab5cb498dbd0db465d1791a78b715d2dd8443838c6fea5c23d9c0be3270d3cfb15010a49773fe6809711d14b7081d35db254d30c37ec0dc8bb59014053853faa039fbc6f46760d9e63b3c7f1a36578020ede1896d78d9a76eb7f3b2081194ce8423dcaed7f0d5cee95ab539531f0afac36564b1c75b5c370ce56889d82fdc93374a491b73beec780703e6683d4d9d4ec73401cad78b8416b6e78c23f0fc64bcb34410022161da0f2e65d1d9e71f8fb542378ce3559dbae2d4679758174b089a84d64ad22d1aa9f603794ef19cc5799c3d6544bb9d6bbaefc896bc908df14f62a8ad1e6824faa668e322e294cae265f8e4f700000000000000000000000000"], 0xa) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x7f) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) sendfile(r1, r1, &(0x7f00000013c0)=0x80000000040001, 0x40000103) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)) 2018/02/26 21:27:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x32102, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x3ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="240020c23e32ae43068effffffffffff0a80000000000008000000000800080004000200"], 0x24}, 0x1}, 0x0) 2018/02/26 21:27:23 executing program 6: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_opts(r0, 0x0, 0xc519b092f507432b, &(0x7f0000000000)=""/62, &(0x7f00000000c0)=0x3e) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) sync_file_range(r0, 0x800, 0x0, 0x0) 2018/02/26 21:27:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000200)=""/74) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x583}]}, &(0x7f00000001c0)=0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000040)=0x1f, 0x4) shutdown(r0, 0x1) 2018/02/26 21:27:23 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x1, 0x8200, 0x7, 0xa86, 0x4, 0xfffffffffffffeff, 0x1, r1}, &(0x7f0000000080)=0xfffffffffffffe09) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10002, 0x3ac9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x4, r3}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x40085112) 2018/02/26 21:27:23 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), 0x4) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000240)='/dev/binder#\x00') r3 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x400) r4 = fcntl$dupfd(r1, 0x0, r3) sendto$ax25(r0, &(0x7f00000002c0)="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", 0x1000, 0x10, 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000000000)=""/197) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000100)={0x8, 0x2, 'client0\x00', 0x0, "b3d18e6f9273e786", "7ad1752d7d376823430dfd3655f7397765b8807858ecd7ac3a5e6c14829dc1e5", 0x10000, 0x7fff}) 2018/02/26 21:27:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x32102, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:23 executing program 6: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_opts(r0, 0x0, 0xc519b092f507432b, &(0x7f0000000000)=""/62, &(0x7f00000000c0)=0x3e) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) sync_file_range(r0, 0x800, 0x0, 0x0) 2018/02/26 21:27:23 executing program 0: r0 = creat(&(0x7f0000015ff8)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000438000)='maps\x00') sendfile(r0, r2, &(0x7f0000023000), 0x26a9508) sendmmsg$nfc_llcp(r0, &(0x7f0000000600)=[{&(0x7f0000000000)={0x27, 0x4, 0x7, 0x7, 0x4, 0x0, "fa40b2971f2af2d76e680df11369d8275f9c07c52df3f30f794fc60b9e3af53b32d6cdb8e2106185dbd42157d952b1c905026f42c2a02005cf26d50c55732f", 0x9}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000080)="b4c2e08fdd57e60a005bf54663555d27f52f092e659524bd6051d8a1604a5a33e21fa48d94625bb0f091e9499a4e16e878c1e67b5b4cf31fec7b4959d05c0d", 0x3f}, {&(0x7f00000000c0)="3c1b2f18", 0x4}, {&(0x7f0000000100)="32f0f251933b62b21bb0f7e360aa4a8f243cf10620889d5d87ad5799f99c1c180c7e22b799b0f3349da31abee04b50ba36b438141369286993f0acbd9ff136e4917d0ef18b9bb003a47aef17aee56802e5e5141d1356989736347f11a02ede29b8bb57b5e3d504ef4849a2", 0x6b}], 0x3, &(0x7f00000001c0)={0xc8, 0x103, 0x4, "c8118c58238f18a1526cf196dae2c5781c81b92a22dab165d32cfca01c59c9aa89757e0ebdbf2de7b1f22e29d1829006f7f0195f8509a6e9c10788cef34c4fa81a099f4be525bcaa22ddf15fa7234b53d893641556d8bfd022e9b78193a00b6bf377e89bcabec279cd89c38529f2f21400695ccba5d971124c1b58ee681f8143628de363ccab070366c23ea90973696739d558255685b60534bbdf29455d28054ea6ccb404954c5b912a38a108563be6311f7fc4c45f"}, 0xc8, 0x20000010}, {&(0x7f00000002c0)={0x27, 0x3, 0xffff, 0x7, 0xfffffffffffff6cf, 0x40000, "6372160e5c81942d76ce262d58746e6f634225becb25b455c195be3e46f67683e008c24c9f59e19fb215371850d491e0a0a874c60401dcd753707d8e3f64f0", 0xff}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000340)="e7c211c4cc1710bfaa8e1d6860d747f34f3fa3b5c8f4dd638d1cc49bd0c119fe3716f36b9d216983474bf23ab4080c3a081d4a05d765248fa264fdeaf8be56ecc540ccc2365390a8f23d1330206bdcaa430d89856bc4b9c05bc9bfcde27abd5180ae9269266e0ab76d21f086242e03689c", 0x71}, {&(0x7f00000003c0)="10bc366ed0780d1edb34140de83714945c1ac6df853ba38c5aaccdc2e40dc3b1f0b6e799f2e0f79c308c5361e368ecfe96e2e27a99725d228820e2478a64a5da7a2c4ba5bc4de4d9c34ad5c97a9eac0fb509d03525b1f6ae79c078318c11d77871bd7db1607584cbc31b52d20cefba31da565274993b7ab8b6813cfdfc5d936187d28789c9f4b4129c3097f18895f361b472d1e2ffd3ee87e2c1d7da7d8996a87ac7b1fd24ddbde5b600970bc705f06d81df80af341971f2c88b180bbc5638132c2cab6766dafe1304c70c2b9c53aa6fb7f66d4007551a807fa322e031", 0xdd}, {&(0x7f00000004c0)="14f9bfd66fe9729cc689af2f289cd82bbf7cb394953c5162c0b0e641ffc6f7696f9af2f4625706163cf9", 0x2a}], 0x3, &(0x7f0000000540)={0xa8, 0x3a, 0xa7, "1ccbe6b13f4a6be5a708377e139c598090a7960443489881a787913bb43b118ce4f5f7058d57f83b547a391aeed04b9a1ab6c0b06b83aff392680c9db8d5551926b41eae1c702b4f31a3e0ca943216924eb7455446757cc7d86c68a3a95e85079b5cb6eb42df163276224164645edb88217583b3854abb287a8bcb8c40138a14d25bf14b616e1a6e7f9991fff8a6314672"}, 0xa8, 0x40000}], 0x2, 0x40000) 2018/02/26 21:27:23 executing program 4: clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000001400)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/239, 0xef}, {&(0x7f0000001200)=""/142, 0x8e}, {&(0x7f00000012c0)=""/141, 0x8d}, {&(0x7f0000001380)=""/74, 0x4a}], 0x6, &(0x7f0000001480)=""/233, 0xe9, 0x8}, 0x78c}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001580)=""/57, 0x39}, {&(0x7f00000015c0)=""/178, 0xb2}, {&(0x7f0000001680)=""/237, 0xed}], 0x3, &(0x7f00000017c0)=""/51, 0x33, 0xffff}}], 0x2, 0x40000040, &(0x7f00000018c0)={r0, r1+10000000}) r3 = syz_open_procfs(0x0, &(0x7f0000001980)='io\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000019c0)={{0x8, 0x5}, {0x100000000, 0x5}, 0x5, 0x2, 0x5}) accept4$inet6(r2, &(0x7f0000001900)={0x0, 0x0, 0x0, @local}, &(0x7f0000001940)=0x1c, 0x80000) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0x70bd29, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) [ 67.126575] binder: 11281:11288 ioctl 40bc5311 20000100 returned -22 2018/02/26 21:27:23 executing program 1: socket$l2tp(0x18, 0x1, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000cd4000)="a5", 0x1, 0x0, &(0x7f00003f2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080)=0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000cbeff8)) 2018/02/26 21:27:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) exit(0x7f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x8040, &(0x7f0000000180)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/02/26 21:27:23 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x1) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getpeername(r2, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f29000), &(0x7f0000b5dffc)=0x4) 2018/02/26 21:27:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000180)=0x7ff, 0x4) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x103900, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/253) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@remote}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000002c0)=""/74) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000140)=[], 0x100001cd) 2018/02/26 21:27:23 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r1, 0x1}) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001340)=[{&(0x7f0000000200)="48377b2b2e008c0a1eafaf022451fd391ee2506301b524bafd5301b30ef10b968a1aab3bd41fa9d1c615343667e39acbd00b3fdb981652d8d9b0b376306574431f628f494b02d69e8530ba3f8293885fc8e19c750e4417a1efddb07615459a38ce686259bc5ca9e16e405cd621d27ef81e7268cf3d57be72ef5582257740538c6c259171edfc10a9ac4f9dd373b65368", 0x90}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="9d4e21dc4c1e5e60ba250f6108fc932aba2ce5462aeac2acfdc5332c1423aadac8c08436f0d73f0d104228288216acb05ea2a5d2e82783c21c9073c6b308945c6afa2b05a4583728e90532a9aeb1108e0a15ff01cfc3dd5d95d434c44d0d165449aeae7453f47fbdf39fe116ffffcb27e9", 0x71}], 0x3) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001640)={0x9c, 0x0, &(0x7f0000001480)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000001380)=[], &(0x7f00000013c0)=[0x48, 0x30, 0x18]}, 0x9}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000001400)=[], &(0x7f0000001440)=[0x20, 0x38, 0x58]}, 0x6}}], 0xf4, 0x0, &(0x7f0000001540)="58841ec453ed2f06478c81f2454f920f61898b8e3346ffd8c2f04be59d1a97c06e037639495c83507d4523ede27d3ffb9db252a891cf03257ff969d4add4ece897288e85e993bcfce7d0fad6e1615f96c856c2024f6e29976e7311217995dfb051408165d70803b27d6e885600e60372f730fe5ba7236638ef692aeee568106080eee69eb5739efa56de016824d92be0c3396da8200b9a2935ff4ad31d54b4dd398c3ce738c2bd7b59a340dfc48d8f74cf2bf8c7fa3d08fca287d84fa6483d715e580b49cc0846239c309e0c498223cf999a746854e194a56e4a0abe8f217589d27d7d69924aa9c652ab26198b6441a689021d6c"}) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000000000)=""/197) setsockopt$packet_buf(r4, 0x107, 0x7, &(0x7f0000000100)="b99d04995462e801135cc5f7b6adaba68a0f8120e3a159564765359690cf9d0df2bbd460ff16a32c", 0x28) 2018/02/26 21:27:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0xa3}], 0x1, 0x0) 2018/02/26 21:27:23 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) 2018/02/26 21:27:23 executing program 6: r0 = getpid() ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000000080)={0x3b, 0x7, 0x2, 0x8}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000015, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0xffffffff}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/02/26 21:27:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c92000)=0xfffffffffffffffe, 0x4) socketpair(0x10, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x200, 0xb34, 0x100000000, 0x7}, &(0x7f0000000100)=0x14) 2018/02/26 21:27:23 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) rmdir(&(0x7f0000398000)='./control\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4b7, &(0x7f0000000000)='./file0/file0\x00', r2, &(0x7f0000000100)) 2018/02/26 21:27:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@loopback, @remote, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 21:27:23 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_acct\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x400, 0xfffffffffffffffc, 0xfffffffffffffffe}, 0x10) pread64(r1, &(0x7f00006f6000), 0x42, 0x208000002000000) 2018/02/26 21:27:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000180)=0x7ff, 0x4) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x103900, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/253) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@remote}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000002c0)=""/74) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000140)=[], 0x100001cd) 2018/02/26 21:27:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0xfffffffffffffdf8, &(0x7f0000002ff0)=[{&(0x7f0000000000)="bc", 0x1}], 0x1, &(0x7f000000ae80)=[], 0x0, 0xfffffffffffffffc}, 0x0) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r0, &(0x7f000002a000)=""/169, 0xa9, 0x0, 0x0, 0x0) [ 67.255815] binder: 11304:11310 got transaction to invalid handle [ 67.290181] binder: 11304:11310 transaction failed 29201/-22, size 0-24 line 3005 2018/02/26 21:27:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') dup2(r1, r2) 2018/02/26 21:27:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="44080503133408a21d2b97d5f1574efcb9ba6012d5eb287aa1b58cb9ec5b78db6659cf", 0x23) [ 67.306023] binder: 11304:11326 got transaction to invalid handle [ 67.323419] binder: 11304:11326 transaction failed 29201/-22, size 0-24 line 3005 2018/02/26 21:27:23 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/02/26 21:27:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001680)={0x100000001, 0x0, 'client1\x00', 0x0, "8f9268a2cc22cbe7", "aec4bb297fab834a2e44a05b988742e52b29ffd6b48596f9dad3f75143e1ff88", 0x0, 0xbce9}) r1 = socket(0x2, 0x1, 0x0) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000200)="0b627010b29c3e9bfe4b0a534b9733b777ace3c863f3c927338eccc5537ae205c3296e24df5a60db92022459f20e586e1cf41a9b532c2dd2370a498db4cc294d193bfb891ffdb717a493ba26c28c3536158fe65047b2550cb73a7f6f5bc04f91e4995858890aac4e0c99894f77a7d0b64c1c76a82dd91b349b446c21e58f54b93384bd1d35e677a59d4d46a0487efb7028f4ab68fb7b6f0463d7cb81adaeba113fe8", 0xa2}, {&(0x7f0000000140)="edeb9651af0a8d33673492bfbddd9694ec70324023b838999e5efc9e79708c326be0c2d3c3106e326ad7b9e3390d4f770f4b7598c7cbb130cc988c99ff68989cdd7e20ac4225317427962a88b28eace33a81196d6a66177579928442e5855469c387abc430ba", 0x66}, {&(0x7f00000002c0)="535ff2e41931a3ba82e014d7d9e34713844fbbd0a81b870147e71b43247901e462bb95d41ee6803575aaaeaad1e61e86fe6425c334c0ca8ab50d7f9e38760f0f542466a93ccd56eefe3ccde2e5bed19caab313140c76c8d91fa5a545f216532929cb01e57834156d217531f94b0270a9b1d8e2881b3413d578021677f6e4b00e405b1ad6ec32985adf58d2c5a51c6ecd290efd99eff4fe1464b559da9324cd6f4505ee918f51c5498b083aa706010c3cc0d3641bb88c5efe2229827a424dfa0b0907096ee3b197dc5a17b4860f5e588895008c14244f0bb6710a8f1c7e566981b88c343d69654ae58e037f8bf3160d14ea1e2e3360a02a08834150b7404409fc9e2ad72fa73bb472dfe54cc87742f1c9c10811488093a86d2ba893e3877af4ee944136d3f3923fa4eff1c36c625f736819548f6cf5a043cde7a29b7f0fcd1f9b5b76e97d7a043f63dc71f3c8687d42fdc5f8c6710cacde098b3dd7cc2df0111d34dd6a8bc0ef3e2bcce8ccd9d4bfdba7a30bd1c40fe759f4c88250c3fc6f5c63b80947ff7c36cf6602a6d54e82407164db6aa83311e7bbb85797707759604230595e451328d54445c6bac211151394292f9497d22ae8a94f5437564640905083e4908ab1382e348bd83e5e1dbfaf6fe09b5ec03cf3a1cfccc3d1bd52d455fea0069071b509cfb80731e10ef3f44ad8172f729e732542cc38d025542f95804974497ddeeb10f6341678b581747079dda75a9bc8519f346d1f52a2b80fd8e6755ca07aec4b55cf0bb8b9a1415bae39aac18720db353b8b2e1d220f9e069194d49afe43dc42fba2837e4f010f05e52643992ddfb8cf03cf6e03eb87362483bc58965cb8dddfa3b06761eaa015b1af7504966cefad12a748f18513e82bf052d6a33e6239e0efab901ccf9f762c22a91af65ac7ddcd7bc046c0847482440dc4914fc5884113e40168d6b9f4247956352afcede36d725189f0ae63ea6cffb528693cbef4307a10074056cbc58531a249b139015cc618a6e54b04ac8eefb555016fbdaf3bb534ad6e8bfbaf259597626f422228af042960a907e31dbc8bbca218c2b91d1c1d032ec5eb8b58410bcc5b30a2bd0948ad9996786ef45640fb30c4c26b85e7ae630aac033610c8370728c76e316e0a5d2d8e119b61857dc248bec0b218ba624dbb5e449a8670bd20a19b921c9ea9beb92c763de226ab06c0a0b9504aef22e2c3040f600ab7424ee8374fae677586199f6e015e734b1d93097e839d2ba36498d8a3c2a0a5e7ece177d7548e4fc53ebc92f1a6d690ee5d03713af63cf0c9b552d1b15b478000aa9df6684aac8b078e15be4fb32090df7262f7ccf0a747474831ca4ef83341c71c7b4cb745d4740410e0cac5f58af761351e4d15482d12a514f20ba3c695ddb5b20653633d379573d49819e4e9459429445246960cf0c2b2727c86f4175236ee4caad77f9cd2b6acebe8b2b4ef2e166e3adf9098510ceb8026a199d35ed1c5acfacd949f18f074314c20456f9ffe4dd203d499f459fc1d6dd1749bcee297e15368b75fd13cb30a8b2fead5ec2f848767be41e275d130126613f23b97188733173d24bc421429c927967c7e8c55ae9478d794f0a1472894ddd126938bba562d7f04d6344bd932d7d664ebb9b4d8fd2cd3040ef016dde62224603c006f33a279136cad058140db633362e2328a815f17ee0395252d8dce69e39debcd9c2f56d0f8405c020d7d9f1d4bddb5217861a07b334d306477a798aa18427219aab5a01a1330d4947a38f2470800dccfd81f86db9e3a2788987001c9e5395dda2dc9eaae6be33877c0ec421bbf9f56e9f946a043e4513716d734c43bf26be0192cc4f66e6d39ff65c13a9bbd25828367b27a441dca5988bc4af51a6031e087d5791c0e8a488129693157c93f40958179c42e8b9ec57025421c745475c3a84c07d91af46f12bfff4daed001d3d06f5ca0d42e91f6286d7e1fed06d7944f0f45e0883858e5a5400f9b1869b65902e82e53219c55b8b3fdc61ff30b8c4a9139b2a718f873839d9025b08ba8fa85cce21a6976ac16c8241a2c4dbed28acb851525e741ea8c17593debcd75dbf543effd3d59cefaa3a2ed8b4ada86aaa84381e4b558e31906876814c407b806f75ee8d5d564c081458f7717a10f8ab628bcfc5bd28e2b209f86863b3090d345fc0957faf7ac8d4d5aca20cddb046768348963f16aa4e22d88685f609dee5caba9c84bd335a50eb6bb57a48b8715adee4c41d2178d262e4757f9cfd0adecf9828b8d34cafa6cbfbfb137ce9bc8bf76211a7bb1bc1c7690166479eb6f47a4dfee2a0161ac5b00f7073163aaf24f989ebabc82f9710930fea6f43ef0f5021e38dd7a08e16f54b58086852be979da03f51586232b7783fc35b97da9206a5d985ba616177a7c0e9ed79c7fda42df729b81bcbb6098be1eb282fee02d0548d76e62e79cb2610293b13cf07f04eeee2d8d159d6fd3141690c914252823a6c4c095b4b9817fa86d9e6930e146d98c7605dae59e281bbe25d5459862fa58fc251c235066195b1edf8d5c0f8a388e891c615d1ea1aee0a643c793dce31e520b7dd0e882078580661912e20682a9bcb590c41596f455c10bbeeddf5aafd0cf88781f014da0365441aee76646b423f534f758455dfb4b70c691a42835aa6d1c1b061288acb83dda1a08a516bc315949cb23861ed8a3291c6c41c587c5ed769e9daa5710d23a78e2047cd9bcaa43c3be9879b24d13523dace86945cdd18e11ceac12e20b5bbe55c6b8adf0472ac157421a46ad790cb01cd9c0c683e8b8cc0c929a422c216c838f8bcff55ef3e013f4089b8368c475397cebc1a7e31cea95d62445fd8946f6cbf772bb4369b2656adddb206de4b3a1400313b85a15b662a465e36ab2279182e024f5fed98f4cf2ae2b1f732873daf5db319f7144c6cf479ba291cb75ead63913e49edde49d968e7f850cdd555857922b4b07641c71f6fc0c0a11d179987d1b8d523e97e122ad619f3e48e72a88aab8765d33b0133d1387e63baa3165882b8a5904a36abe3e327590748eeaf60b79f0e041a1cb84ac88434599b9a96911e3ca826c75efa1e7d43e80451a2924c005fe1e7b4afa92a30703013d938e4565abcf9fe07277e3d5048c83c6df6974d1582d76390683d423815e8e3a43b261ea8c6736b17d851bc77af0e92fb785e9dacbdc290589fcd9255d99d552e4fe9ea2a0a2f0415d5a165c63a36fc0bf9d20017f5c7cef23e93e3f9f6be313fe467e05405ab7587d8fc7f9ec53e27fa8c2dd4da84d3d40bdb31c8b124ad2dc30684a97d6c2918e93a205f603c0c6a09080f9030074a8e7f9b46eadb1bbb6a22cd09eeb0d1014aaf3740286a2d742e69688d6547e1c44a911636d26bb105bf83a6e034dd811d2d27b123d704c9ebf74c5c692c3a6cd3939abe632521b1593e27f0cbade8d817560a8bade67b20aec014e4a6e7ea8d71f437733dc8142830e50ce9349250ea63473bdf9e2f9eabc27f6718ae78ac2a71b10a7041c0b0baefa9fe1e57bfd7e116a50540e29eae0b3b8d706663980c32f91531dbf4ba28c686687cc61ddf9ac05540b0a06d595cfa15c93ea5db0ebb5f2e09d2ac69fe32ef1b43e6dd1802b5d3eb143a8d0da866a60c3262d44f3f712f07691184412b0b2b8607519eaeffeba2cddc910b2120f6b263fda77b4d00f0d103f7d503a8521e09996eae68e093ff9cc6b1aa23c1e21131b9992c399b4528d4d1327634e89b9e9473d255049af67d65e4039a7eaf3b9186a3b7b6b63e1de43b4427143c0d90db7e84051403bb169fcbab1d7168f83c9e09a9ba0c0d5641171b8cc7dc5c42bd463bf15fed2c8e2ec9a352a5ddb58568ae2e2c25737f81bf3de84036723d036f580d0f8d128d61213151babbe7b65424e819b238989d7f1f5ed5f520b1cd9bbb12e254c71816f781c4a459c0643bfa61fe00dae81b1f022e3f8cb809f059daadd99d0deef222fc35bbb55d353140e9ca370b1b793a7e2a3d959d378b8c67cf35ce4f89a07d98f2e805f48a1f416330b8da09ce817fb02c5badae33166c5e9d76fa9407823d8165671b2fd529dd76697e8c5505a55880690899b76bb8e04e07bbd8cf72f97d8419ff4ac44a591b72a48760dccc6e5e82e9758b4149efdedc3750504ea466ce4b6fbb8a1d542d61348b7dccd7d89d0d1393eb1dda4a1aa8c853d3585963dc7705ec172218563c0f1c84bcdaba6a5ac86a91c6008dfdf3cc1487f119a3edafcc53b45f405b0567f7a614083934045bd98bb99b9e04e5557a4aeb85d63157ea29544b67f7663c0fac5fa416ebc1b279bbbf0ee20f46a89133a2040e8a3ef5d7c15fa1630892d3e3e98e7969499c0c7507a0ab98503d7657a573119a7526a50997922df21eac324ccc7ef67d40f9cd0a16d1210f2b0f19cbfb362d698f50724b479d8fc72bf2fef3b6c9b7ea71006d4628189020c64939b7d63774ac5d9798ec7260832edc74dba635fde67e51d501e5ddccc39b1e523d6bed5cadafa2f6d41e0d0d72d518492ddaeafffd3e12b44c5be21b5c608c8e0529311986a977563686f5fdb79387d48bf43e6aaa650511e29016025b14ebf35adc60e7b813414e9ccf6f53610f3be48188626b502977bd6b94660a71989a848219a40536ef86cd39185f94924967392266ce7287799f8ffb53e78fa55273743e185bff1cea42dd119f9639edc88561ec8656c90aa22ca6547947430eef4b48d94610ecedd16649191f0268c1dcfa1ae95e0e09a809b4375f4da716b18cd813dcf41a682a196f95b0e5210e62e5b384cf8df7e5a81b7a5a489d5a59bbbf43d40cef5d817791778eff5f69144e4be6237e6b08b001bba76910d36aacae28bc13f0581e0533a4cdeb858f7ed0b4d98fa8717ecf1e1577b9617843ce395910735b6f8a398876f7c22a3679ed4782678061a7d2af9a88130e8d0b8f076ef6414ae38d7c4246268334780b60143ff1a5d9365c664f056f28e01dbceb4248c8fc5085c4606499cba0782c1429dfd5b5fba5eeb1e35e2f7303b75f5a462be37fb013b143cb3f1245efc2f36c6269d396c76ad9a03d24d0abf7a4bd37da0a280fee567355b8aadeca24560a5620dd0ba25f3a40a0c0fc24f527057a94f2aabc045fe1df6053a8e98f8e4b0c1188a1e27ea8e314137953be7f15db120f7ca43fe0723c5c26032ffbe4225a703209ed0bccb45217b7e67dc6fab12d8403f6f014bcae795c7b23de1a5a86d25c72a86598aeccc4fe60ccc7048274ae9af59c50afdfdfd8a9646cb4fc8794d82baccfe15df08513724f2653f172f8082f605e927d7858a0ba197e1a1436d5ba97797dff8a9dc2c61699c36a28c48858365de92ce7cb1ff8069249b2fcb5121fc42bb9e8b51de1357e60bf6061d7de54b48806352c364289bb17e30ce4d8fa69fdd65033e37707849fa58235d9774af1b5938274b4e882cac5a60114ecf3fd36317c973d7b373bd2e80bc813faf841d1b1aecc2b5e943ce3bc6a44c623047be44e82f4874cf57b9904362ed630631f0e366009085744f21d112c6f6860a8c1e2ecb1a5a6920875d428d27cdc3aae00d8aee9895cfbfb180d2b6dd8d36ba8610a46a3066fc1e1a6b962aa892d76140ebe219a29bf171576d091f27b24f11de20a6f7026aac395836498275c425d17f1ff10b90719ad1d445920619ca7cb82fa76f78ed972e0c95e7c2f15223e1bcfee4ecb7ad42a9db359e6b67ea7c89ddd8273edb5dcb9e1b15ab879856167d8647e838817f9e341d5913c95089a47e759aa0", 0x1000}, {&(0x7f00000012c0)="e655dc793b6a4218db78d84f7e777658cddcf3a24c1eb121bf7d86c6cabc30d25a7b2666ac1b9272bf5168405e40af32cbeeff66787b1a7487061ef9b606df5eb8e91e14a4a2b95afc8744926cbdb4e94bed806fd092cecdf65311c1026127a98c9ecaf1ebfcbcd5e514014585d7f1ab6cbdda6806ef939d18d4b965ef41b3ecfb684ff4b2568bdfc6a0dd882addbaf494dc27421d37629c65372bcf45f1adfba4c1c3dc0089ae41b46399406f90419dc246", 0xb2}, {&(0x7f0000001380)="5c1df8aab4758368f6262312aa602e6616f6c1116df63a27cb07e8aee8efe2f8f42aae742f33c8892a23ac173e06cc96a8848477335bc4b028c1d698a167c89b18a041cd63a5def7d4caa2047f957e3c6f9137bcb5c8bbadf51c978e9c0d2c6103470cdaf97dbb46aa27ef0e37c685d0ceae874e586109ce4c4e220e6429f8d8662d84b60eee1db9625a836ad05740de79d061266a8d239cdf014f60c20aac823d3f53388acad5d3390b9b19ec8925f0e81a8d", 0xb3}, {&(0x7f0000001440)="54eb86701eba60d0d8ed521e97571de634e44019e8eebb1e43704e2534704f1f57843d830b5b9fafb15293c2ee1c302c28d125466fc5e93c09ab7efcad7bc489c83d5dc02857ad8b293513fdd19c75383b6d255f9d5b5bf72b66f0119eab1f77781f64758015bba7791fdfe6e9ad9f9fa3b0c0386f711915e50dfc638a555706079509740c3d4eb330782403b1a4ac2a836da3d1ceb8d9024da021d26222b79288765d17c6d5337619665282029751863281ea5565958425ca19c148c6395efdda3aba2b96df9d50e1a2ba6e3a1572cae23fe1f58a2a7fd903450e83edc6dacc8b7564a19bdb030905759af14320ebcae8", 0xf1}, {&(0x7f0000001540)="3c68b435b59e84e8ed80582fb06319534baf6369f5e02c720f9a3b4ca4771bb542a0f015dbf73f996eb109166e4f754281c91abaa91ea9e9c93fa9f7553d503a4463691388cdc6f6367c4918b871bb3ee3fa5810d7bc797c10ca7b72189a8a40bfe8d2e44c561b2010baa7818a3981f2fd5149c718d2936ce0a43bc3f430de0fa5286d1023f76ed23572c9733f7c2cdb9df26306f53c282b34c527ba8e32d6dbfa2208e10f760c78adb2f3580fc3c4dc33126b7b1f6b01fc3fca0cd72c", 0xbd}], 0x7) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10080, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/133) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001740)={0x0, 0x5, "8c09d79c04"}, &(0x7f0000001780)=0xd) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000017c0)={r3, 0x5}, 0x8) 2018/02/26 21:27:23 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x1, r0, 0xb55) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2}) r3 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'sit0\x00', @ifru_addrs={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0xe}}}) connect$inet6(r3, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) lseek(r3, 0x0, 0x0) connect$inet6(r3, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/26 21:27:23 executing program 5: syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:23 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000fc0ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) recvfrom(r0, &(0x7f0000000000)=""/216, 0xd8, 0x40000002, &(0x7f0000000100)=@sco={0x1f, {0x7, 0x400, 0x4, 0x2, 0xbfd, 0x7f}}, 0x8) 2018/02/26 21:27:23 executing program 2: r0 = userfaultfd(0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000e0ffffffffffff0400000000"], 0x14}, 0x1}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000039b000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='tracefs\x00', 0x8010, &(0x7f0000000200)) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='+\x00', 0x2, 0x3) restart_syscall() fchdir(r0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00008a9000/0x3000)=nil, 0x3000}, 0x200000}) 2018/02/26 21:27:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x10001, 0x0, 0xa, 0x0, 0x70bd28, 0x1, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x50}, 0x1}, 0x0) 2018/02/26 21:27:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) tee(r0, r0, 0x9, 0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) exit(0x7f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0xff, 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=ANY=[@ANYBLOB="5801000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x158}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000013c0)={0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x14) 2018/02/26 21:27:23 executing program 0: r0 = socket$packet(0x11, 0x8000000001, 0x300) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00000001c0)=0x43f4, 0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/240, 0xf0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x6fd6, 0x8}, 0x8) 2018/02/26 21:27:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="d524dc8c855fb5be1dc650fe7ff46631795a6bf69abc32a18226f15d7c81e6c2ed4b74e0235525ce9eecd9aa60cd455e4a6018977c0800000000a202137921165ab3790e4d64ca5252822d104e0816f36c39ef122b665e98b5d8dddf9c9750c1b58caa8379b448b6dbcabaef092980f2a0e81ecc6c83b9e83db6f98f92b20f0ad7e3d0217e54f46563ee26fd0a84d682b36ce7f52a4fb1ddf167685cf402e7972146f0ec0e287541b72546b900000000000000000000000000", 0xffffffffffffffcb, 0x8100, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 21:27:23 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000440)=""/141) r1 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r3, 0xa71}, 0x8) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000000000)=""/197) 2018/02/26 21:27:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x400) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x101000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1414bbac1414bc010000000500000000000000ac14141400c2db000000e0000002ac1414bb"], 0x24) shutdown(r0, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) r4 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000500)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000740)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) r7 = getgid() openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/checkreqprot\x00', 0x10800, 0x0) sendmmsg$unix(r1, &(0x7f0000000700)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000140)="7c668e06f59f07b00f7c87fa053823b25059094ce12cbbc7739b047536f9266f14dd5efbc9c6a7232a01901afb79423a0ad3a0dddd2dc8770547e836ef55d9598c04d54d3c035660c7af5c93abc4e6f190e6fbdb169b1092466d61dcf7afb0b8debbd26c8313e95705466de0d4d7e421ed9a9a71810f0abc6ffed0f4f4fde85c307bbb6020474e14a7a893812ac0c55308ab", 0x92}, {&(0x7f0000000200)="7e59146b6305f3b8408e5ef0e31673b4886c2d7844ba8fdc5fbbf6115c3355f252a3e27d25024edf516095b239728af0c2a78fae1970e517827b639f00046ec72b4fcbf431c7426ceed89c2856e16ee9876b76af61c77c61d6d1ef6c8ea4ae9c4a17e3652d0a683f6773c4b0ba020c93e8b3613b72f21307a31f6e38a0c9ca5959482135c05d849ded727113c57cbf67e5970599a710325537ec85d1f38d92a7b1a5916213332a110d9c62600777565ac51ae4c10797f9f841c739a97a0b58c9b2a0f17c5ed13332155f30cde6ba36adb9080279ee3b70497318f6a0a4ed", 0xde}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="20000000000000000100000003000000b14f0f6c22e945ac0266d8d263f70415cf1bed4a8b4e91ef890d7cabcc740f670d3d26476e896f6989d3f283465467c7ddad0af74cd65ec32bfac823dc8d14a67a3850a90a447b41024aed23848acf1f2e8c9269b5bf4d6f7c9890438f91706ffeeea39fd29338a11284e90f01fbfc87", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000001485822617317b390100000002000000cab51c511e337a6efc1ea2a7e9d2028d5604575d20643b513cee8df1d8ec54bf8133a2efd8125e1e3f546dd9af0bcf8cf49b0411a7193c71595df2acf6c285cfd0db5453da070dcef8d5b8c659e03c5e8637ff4530c967f75bf5b48b79cc0b12d9b7a0fe1b5148fc72d54e5e8ac35ced24beb20059b50f09124e69b95001f8e5cb396a39118127ef0717da74cf7614f3b1a64299880a7e03e8ad0e555d6332a1ba6ebaf9f52efb1111800fa7c8cb68d2ad619b319805f32c30b7f5", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x80}], 0x1, 0x4000000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0xccc2, 0x4) [ 67.507957] ------------[ cut here ]------------ [ 67.513446] WARNING: CPU: 0 PID: 11374 at crypto/algapi.c:355 crypto_wait_for_test+0xbb/0xd0() [ 67.523605] Kernel panic - not syncing: panic_on_warn set ... [ 67.523605] [ 67.530956] CPU: 0 PID: 11374 Comm: syz-executor7 Not tainted 4.4.118-g5f7f76a #24 [ 67.538636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.547964] 0000000000000000 b7595e6172a3033a ffff8800b8c8ef10 ffffffff81d0402d [ 67.555943] ffffffff83843b40 ffff8800b8c8efe8 ffffffff839dba40 0000000000000009 [ 67.563915] 0000000000000163 ffff8800b8c8efd8 ffffffff8141aaea 0000000041b58ab3 [ 67.571887] Call Trace: [ 67.574450] [] dump_stack+0xc1/0x124 [ 67.579790] [] panic+0x1aa/0x388 [ 67.584780] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 67.591678] [] ? pm_qos_get_value.part.4+0xb/0xb [ 67.598051] [] ? warn_slowpath_common+0x10a/0x140 [ 67.604511] [] warn_slowpath_common+0x125/0x140 [ 67.611320] [] ? crypto_wait_for_test+0xbb/0xd0 [ 67.617614] [] warn_slowpath_null+0x29/0x30 [ 67.623556] [] crypto_wait_for_test+0xbb/0xd0 [ 67.629670] [] crypto_register_instance+0x1f7/0x2d0 [ 67.636306] [] crypto_givcipher_default+0x483/0x5d0 [ 67.642941] [] ? setkey+0x260/0x260 [ 67.648226] [] ? crypto_larval_lookup.part.8+0x89/0x230 [ 67.655216] [] crypto_lookup_skcipher+0x1a9/0x2a0 [ 67.661681] [] crypto_alloc_ablkcipher+0x4e/0x170 [ 67.669116] [] common_rfc4106_set_key+0x118/0x630 [ 67.675580] [] ? kasan_unpoison_shadow+0x35/0x50 [ 67.681955] [] crypto_aead_setkey+0xaa/0x1c0 [ 67.687983] [] cryptd_aead_setkey+0x41/0x50 [ 67.693928] [] crypto_aead_setkey+0x162/0x1c0 [ 67.700049] [] rfc4106_set_key+0x41/0x50 [ 67.705728] [] crypto_aead_setkey+0xaa/0x1c0 [ 67.711761] [] aead_geniv_setkey+0x47/0x60 [ 67.717613] [] crypto_aead_setkey+0xaa/0x1c0 [ 67.723648] [] esp6_init_state+0x20a/0xf50 [ 67.729513] [] ? esp6_destroy+0x60/0x60 [ 67.735113] [] ? __xfrm_init_state+0x363/0xb30 [ 67.741315] [] __xfrm_init_state+0x3e7/0xb30 [ 67.747347] [] xfrm_add_sa+0x1916/0x2e40 [ 67.753036] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 67.759859] [] ? nla_parse+0x213/0x260 [ 67.765365] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 67.772180] [] xfrm_user_rcv_msg+0x41c/0x6b0 [ 67.778210] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 67.784240] [] ? __lock_acquire+0xb5f/0x4b50 [ 67.790281] [] ? avc_has_perm_noaudit+0x460/0x460 [ 67.796747] [] netlink_rcv_skb+0x13e/0x370 [ 67.802600] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 67.808632] [] xfrm_netlink_rcv+0x6f/0x90 [ 67.814404] [] netlink_unicast+0x522/0x760 [ 67.820834] [] ? netlink_unicast+0x44f/0x760 [ 67.826862] [] ? netlink_attachskb+0x6c0/0x6c0 [ 67.833065] [] netlink_sendmsg+0x8e8/0xc50 [ 67.838924] [] ? netlink_unicast+0x760/0x760 [ 67.844955] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 67.851418] [] ? security_socket_sendmsg+0x89/0xb0 [ 67.857965] [] ? netlink_unicast+0x760/0x760 [ 67.863995] [] sock_sendmsg+0xca/0x110 [ 67.869507] [] ___sys_sendmsg+0x6c1/0x7c0 [ 67.875279] [] ? copy_msghdr_from_user+0x550/0x550 [ 67.881830] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.888815] [] ? __fget+0x213/0x3b0 [ 67.894069] [] ? __fget+0x23a/0x3b0 [ 67.899316] [] ? __fget+0x47/0x3b0 [ 67.904477] [] ? __fget_light+0xa3/0x1e0 [ 67.910159] [] ? __fdget+0x18/0x20 [ 67.915336] [] __sys_sendmsg+0xd3/0x190 [ 67.920940] [] ? SyS_shutdown+0x1b0/0x1b0 [ 67.926708] [] ? SyS_futex+0x210/0x2c0 [ 67.932214] [] ? fd_install+0x4d/0x60 [ 67.937639] [] ? move_addr_to_kernel+0x50/0x50 [ 67.943839] [] SyS_sendmsg+0x2d/0x50 [ 67.949172] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 67.956269] Dumping ftrace buffer: [ 67.959857] (ftrace buffer empty) [ 67.963537] Kernel Offset: disabled [ 67.967156] Rebooting in 86400 seconds..