", 0x1000}, {&(0x7f00002b5000-0x1c)="310e486789988fb312e4ee00738c4ac725d5c089de78c0ad54020635", 0x1c}, {&(0x7f0000e33000-0x7c)="b2adbee30f02c4533cd17c244d4a9ad158287a130f4b506e796e74ec9bc874e40865026bcac0ca8f0702be29f4e4b25c8d65473c776ef103b83c4f8018551d24572acf895749ddd9e60dcc282bf3c3dd0312ca71b09d72ef603b9ded6a1a0f0b2cd67ea99a1f66115773d365524a03644c256e3235c3f22c517e0250", 0x7c}, {&(0x7f000064e000-0x1000)="cf8481e309bf986c7b96457e50a002a31f9e0973382c0137bd9b841b5996cdaa1b065cd5b1ac222f1f77d79eed12c8b92342e336cd1687c470e6610cb64469e57a3415336e332363dad6eb24dd9c39828feff99a42e6b66d475d27da42d25b44b8667fcafbb1163492406c5a046e31fa3c14aac6132b320da0c2b16f294dcdbaf3e21bd0b57e8c673603610ee4d7c302ec864f389f0a14a4061e56952d9312f1fc03ccd06d0a6782513c309861ee86fdd0bbc2f55c36d827dc5854a9cd2764e8ce67b0aad49d101de6b11be4422809c0e0d085cb6a18582f3093f20866632951f867abba6f017306fd29136157270f7b3d661ee15486c7e05b4642849ae496fe450e0732b7ee8559d832c8da86004658797d7acdc39bef668eaddc9e4d831df7a2149d96dd12c90c7efeea9484c002a63e5a4de0489954181a16d027cf7e77836cf8cc8656efdba9cd82f80a2ca998f4532f4e81a29b910d09b21045ef0513f66acdaeb9574dffd0671f4ae10bfb6530c453b963ff3433e14a1349447662b0cf9e0630810be6d5fc0e68a1e986e1f2964381ca43d792b177afc891082921074dd9ceefc79bb1e9bb4e0fe48b939cd84426ad674e099588f7e8ba5962a6a9560f96606fd5d94a374bb42620797e8eb043618f1404acdbd2151e62af2361f5d5c8a4efd2491ea7ead4537ede8cd9be8ba46507b2fc29e970e8f398f188465f8c11e60727e9705c898609502af5e12749dd3abd7cf8366f2bd4d9f087e5fedd2a16e1d1c658a7a9a9bc8ebaa19f7b5095e76953b20f853d4e67fae918f9a0b097814fd87ab4f19f0c287e6d61d48c1ba4e5b6a1bcbfb2a76edef99b9706e7c3706778d41258403b080da34e3161e6f2a933947441e7e55985bc6cec3ba377d9a6813721296a102163525921b137563f1cd312823dfe9792aa45e37075582df0c66cca59b53876fbf68b4d9bec6ea563a3963dd36931ad511f301976ea265deee191aaa67863001fc91a3855145ed1d8a49224412682000c58d80d659649c74c48a4267c60c983384209187f7194fb24f7c14ef3287254324cf0f2a9130c20ebaf88a731d82006906cc22424315376cc5d5dcda9fd841f488365de5df9f81c45101844eb675195478c1285f4d5c90e089d0ae6679c3171ffd9d94f80c20702a5a28d4e140d2211f9444b900e4a7020b02bd4e86eb9cf3bb97f686ec0f2fbb8221aeaf3bdd473ad37014610c2761d062e1be9e4f3a2d5f430a197bb7fec7ee403e94b48310a1efaae6604ba5681bf647980e4dc85027104643a7e692a4881b6cdc388ccdf0893ee733b78c7db7aa102c5e4199b19da57d40808ff3e5ee0dc74b95a0e63ec8cc17fad2186506457f622c21fa5e4640a78973401132d82998bc081a8429954c23168d5096740af4e1c2bb9e28c25f0bf385c35b0f2d1a9889bb50272d1903dbbc3233dee9a00d735a7a8f930d5360f80e1b58e88547c7d86d8fcccdcf4bd3c7ed7cf5794388cfed77886cd8871a758ef142c685cab75351737bee3d141f9b8b0bbd85bd42c582e0d9cc68e4907950110360c81e137e3829690d0adc211dc1057292bc44089b898b5d32201ff55a770b60be3d90cda3798a874fa3144fdbbab4c497f9dec30525d1f68cf79eb529efa41905b481560edd34f216ffbfad0bc5639f410108cb8ebcafed59d5ab3792a889eba3b5c5235145fe16264722d5deead721b93dd16ac4e6fbfc6ce1decee82a4d3711b056a8e738b07cecfc84457c70dce1a99fa865b34dfb9f0cadd55bbc4d6535ac4131becd7b5087b0cf125ade6da29363352c1fe8dbe182dff5998afa4fa6f6914426e0811ebfd9295898ada7baf7281017fa8c0a991dc57b1a15f0035e4bf7ee4272fa19d22489fc4cf71afee0722734c6e72752ae6c9135bb6a51f35212b05ee244cc7d66c3a2d877516f1396d2116c77843065b15d60c5c2e0b8fbad9947772af291ee7b290d119331944400ec14c5270eb92ce0d62b67d983b2a6558dcbd4958773cb01564220d72073967ac1d5289a093a66e384470d19bd0e23e762675ae9079fb78dec5b6f7b744a736fefb4cf23ca363f78a7ce890805c12509083664b3574d22c3aeea4cab869341f8cc3ce20810925e4f44a6c4850ad20ddca7fd27fd478f0857d606fbd8e66219acc6a41ceff8be2c851560a41f10bc1c7c032fd3f3c52ff5c6e9a8ce65967fc9b30bcee1636c9be6c69e21f55b52f6f3e852709b50392d643431c9dd959e3f855f8162754ed8f7051eb3f7358a75c969fae3f7ea8fd60441eb2817f15cd87365df1e44e43ddbf4d9e0b13e327b84b4d00ba4ed7a54fcdc084e2eed2d83922c8cc39b163ce06e7b61dbf2a179fa2a5c09c3023eeb4af1b60c7e644219a4eda35e31513b5181e85cf6abeb12bb0577a9c3b77e329d46bd7772904c8141e94adacf2959f5139ee1931932eb2e8b8f70cec17ed09de25fe17dafc9fff7719d47e17bd9dda03043765c62f4ba2be1eb60b082f601d1f1636e1f7f83416ba6843206a7716be8fe30c8c64bb8352fdca710790aa3987a69e21349f42a9b4bb7d6e4efa6f3adbc5db56e8a06f1c3469aad347eaa16fa1d7f380c43c4a7438b2e89a0cf77d0da0c0033c5ec7b5fc33e77a2e14a8cfa852da3b6fda66265a674c657e554270c9e573d169fbee0236e080d9ae7d2b30cc5af991b1e6d1399c9ea96cb193c7fc733b4f564e107751603a9f73383958ad8bb7958afea784d8655eefe6105193c8bfa36f5c2624454790f9a0d7406e10560e1b02d965e55b3ca5ec39a0c748b3095c8eaaa21772338dff1125422a236886870c1101620d01e32400cb1cd13b4dfbd9395b4f1190e5e85f567c1055ffe36f9a5a235c7b7316db946db03025f072b44cb3a6bfaadc502f3ca5e85638265ee09d8c6c1f5c070542803a4ab50f183e8ea6857ae341852c2abf92443cd9819f8bf2a127fb4f2814db5ec0ff2214076776643dc158fda5a93195e0800295bae9c1fce01f957c2ce345166bf176e050af753aea21dac752a2b87d65a93e713f1d02a3c724af2369575c9dc3c6d941ab185cecba702f5b70523a1bbcf45e9c21d24c237cf153e92454ba6efd13f857308e50c3b30c82196ff97018d8b69642a6f141083d4c6cbd6a42f8c80f0f6d5f76cb013b5d5edf98b384674f8813f1ec14496e583334fa70d8f6157bd2ea5e64f2efa137eadb17e8192ac10e3c9f6dc192d87d1ec7ed0b6a7257cc2c80f0cbea8ae2f9834f7341e14bddd48dbf1e07abc12bea9776871296210654f851c47c03e519f380efc55b398e9a33f469f241c2fb302b9885ab78fa1c81cb2936ab19baf03f3c65f5a55e601657607d1cdeb52d1c37c8938453f739f49edd475049c4220031007f8cc32b21e0e767971335627d71fae8fce088420e67944c6c39e2188d6bae57de68a27b97c4d97491076e99212b4d87fdc3aef1f497bbc772cda48e6b939fdfede4802eb1b0d950ed5678420dff0037a39eee7b5c809554d8653e34ec8517ba267b0fb668ab6d79d849e9beea8aa7985b35ef0fc669ec2005f9f5c584b311bcaaa88a820be729574f1a462297bda07b58cc75d9bf6df18f1ffd23afbf545b97218e24142fafb9e8c6cc583039fae1f1148529d8273d8782c1c660e6505fcb877942199f85c9ae06661e93ee9f6b6ba00091f028683a71bf33c085c47c0ff60964f4d4bd09e004e022a54601189e60da97895221d177f2eccd2e4d04a5a0d1837b3a43fdd48924db832fa681ea80e0cf8cecab2032262368a1e1c9447bbb00a16e76c3cac83a9153deb175bb992df6a1f80564f1a3ac9f3734902982a189a2b1c4bf1cac969dc950a8f3cf3a4855549cbf0d79fc5a94f5efbcdecc5992bc743a21c478b5cdff3812b981a3af740987ba814b2b331fbf080a3d9f232a6903e69352cc654a8018a407dcfa5891e7560034399bfb74a65fa1985562139e52260d642e654f8e49b9de0a68d6936656b09663d46dfbe17f72a782f8d63ab7a705fc1d4f7365c28caba4d70bd4b84cfb9acd24bbad3c89777cdf2ad9507cf8e18f0ca38adba9d94192fc7ffbd22e4757558c15d152ff3e2f61ac31611271318bfb97e3290aca336caf4c7fabec36f8c5d08a69fa034dda1fdbde1d2c47aca967037460bf5247e5aecd5918d294238b40abe6982619efbee64a06ba8a8aca30acd96a5c969e64c408fb0c1d541346569fd851353618b656a1347b10a1f1b7f13a7a56d42883399add42fb8d03f2414aca8da5711baa07871c624ba54b9b99301b2260662323c6c2f7f9339911ac394555b78be45701bd59e23be017d48188c4258636ed18bac9ac2580b08fefcea5209d535db0021ce0ac0fde0db66fa70b7feb6e6abddfe423638dedec80cbe19425424e9d58533e822b2c78ccaad0009a3cff0c5777cc462f4870a1d32e44207214b6810a6570ffb5694633221b7c1e82ed9cb2ecaea3f6672eeee94973feb943ab2c6decac6952e3f270f4320d460cd38757915803ab13a2d2a3cee1443bc0364b14d3a374f2b07aaf20208d8dd85859a09a37b54b8cfad6f89eeb2b2860d18be3ce0db301e5e9bf353cfae8da4ca217ecf6705ccd7079168be0c50ffe404773a2721b4ae3c0d4a36cc100ab9d6fcc37bc05ca2e13e8df75d0c2adb52957c157335e11c3596c87156a6e9730682a3b2fdacef76950a373ad53f7ab8c880ba3bbd1197923f5fb92b624411b706c6ebc2737dd128d7f757ad2aeab48f1c73713567f897229ec090a17432295f82a1fef0bfe2928e1f024b8880344d07fa8a428928193ff419013c8bad6a7113a299157bec53ac3e538cabf8efe22243d8bf21085d99e3216c11b9ed8e6a1966b42493870eab0288b3c1fcf156f9d15cb3de2ff58cf2125b514b1e89d1a4e82f8bb95b7b917db20762e4f9c89bb411ca08960069fb1f5274c879d8b3906594b1c8c3bd10217de66f1dc0cb01c2ce5887a93c7829addbd80d956d1be533566bee23c46ecf1daa5e67c093507b9523a1b187e3292587768ec63542cd89d5b1ac8683fb422f1040cc86e5af8d04c1d667bb4857c7091ceb3202d9f685ac94e8872bc2d79c295f64b704e4b79342c94673da8745faf06f2c48283a9297d02ef10f7ed3d63d14471a2e9d94d0fcfcd0e3c562e0ad6583461b5b40d39f1e1126b3f24e754292cecb708c9ed594add74df5757a129f736785b189874e855aa6c9ddd30dbad32fd90704708f0f5a53f0165d38d163723de5eb2384e80de7aa2fb41e869bf9c3e7c3c58db799d825ae0300dbc22b13cdb07cc6f99e686e62d0405d0ee64381da8e2f43b64e1d5ef7d04ba27efa3be1a457f7d2f85cb125a2fefa28d201896c1a09a0af26f1584846a7390f70348031dfd7c3805ad495a6fb9b0b7da73c7a8f1d78c32f3ae1d37ef4f03d03c4645f1c8113f05c012bfc95343b70688184e550027945d883e0fed9e187ee6a9149871fd75ec65071196540e201ca0ee9513db1840966c0bbdf2956c889e4dc49dc52045ffba04a283654345d4253a3ba56dbf5945063303581e04b1ad9f350916cbacf2f8e5fd06312bbfe8eb0102b6fac7c40fe51f6d566ea617e963285818e5cff713c1887d19e371f5f900bc8324fbccb736272fdd87db1a3ea59603a53f11671263c5d0fecf571c09b04a15b7d81ff64b429499cd07327f1f50a6bc0328f52cef2a2e2dbb926e7aa2f18e55eb5bbe5ae50753b6692d581007312a445f40a2ec5578c0f8692b17242a356d088edf7afb0498d5b69414262477", 0x1000}], 0x6, &(0x7f00005e7000)=[@rights={0x20, 0x1, 0x1, [r2, r4, r0, r1]}], 0x20, 0x20000840}, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 09:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00009ce000)=0x0, &(0x7f0000f6e000)=0x0, 0x8, &(0x7f0000435000/0x3000)=nil, 0x4) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/28 09:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x1fffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") r0 = syz_open_dev$amidi(&(0x7f00006c7000)='/dev/amidi#\x00', 0x0, 0x101000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ff2000-0x24)={0xffff, 0x400, 0x946, 0x3, 0xe0, 0x9, 0x9, 0xfffffffffffffffc, 0x1, 0x2, 0x2, 0xdca}) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001fc000)=0x0, &(0x7f0000c7c000-0x4)=0x4) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) lseek(r1, 0x0, 0x2) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) [ 35.372586] audit: type=1400 audit(1517133050.987:25): avc: denied { validate_trans } for pid=5114 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/28 09:50:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x6, 0x8000}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x5, 0x200, &(0x7f0000000000)={0x0, r1}, &(0x7f0000dc6000-0x4)=0x0, 0x0) 2018/01/28 09:50:51 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fd6000)="5cfc24c7d7f84299a0484e71d277d1e8db11ef0de906116f3d40d0133c92fde202757ab827e1cd72b852a001c31875f5cc5ffa128faf55b272617e29a0c8e7fd768bb5ed99b0f02c6ae7f09fd214ad5c337df86e52c3ee4466036b5fe9e86e349d1121fdffa3d8a9", 0x68, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x40000002, &(0x7f0000f23000)='\x00\x00Z', 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00006a3000)={0x0, 0x1f}, &(0x7f0000aec000-0x4)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd8000-0x6)={r2, 0x100000000}, &(0x7f00008e6000+0x2fb)=0x6) 2018/01/28 09:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) pipe2(&(0x7f0000028000)={0x0, 0x0}, 0x4000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c87000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000035c000-0x4)=0x0, &(0x7f00009fa000-0x4)=0x4) accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000058a000)={&(0x7f0000d3f000/0x2000)=nil, 0x2000}) 2018/01/28 09:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) signalfd(r0, &(0x7f0000e02000-0x8)={0x4}, 0x8) 2018/01/28 09:50:51 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000cf4000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='ip6tnl0\x00'}}, 0x1e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r3 = fcntl$getown(r1, 0x9) sched_getscheduler(r3) 2018/01/28 09:50:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getresuid(&(0x7f000034c000)=0x0, &(0x7f00003a0000-0x4)=0x0, &(0x7f000029c000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) r0 = socket$inet(0x2, 0x0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00007c8000-0x8)={0x0, 0x0}) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2018/01/28 09:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000088a000-0xa)='/dev/vcs#\x00', 0x100004, 0x20084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef4000)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/hwrng\x00', 0x2040, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000446000)={0xcfd0, 0x6, 0x5, 0x601}) write(r1, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000048a000)={0x0, 0x100000000}, &(0x7f0000cce000)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003d5000-0xa0)={r3, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0xffffffff00000000, 0x3, 0xd9, 0x9}, &(0x7f0000f42000)=0xa0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e68000-0x4)=0x7fffffff, &(0x7f0000c0b000)=0x4) 2018/01/28 09:50:51 executing program 5: mkdir(&(0x7f0000eab000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c23000)={r0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000cfe000)=0x81, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dc8000-0x10)={&(0x7f0000b17000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f7b000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ef000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000039000)={r2, @in6={{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/01/28 09:50:51 executing program 6: syz_open_dev$sndseq(&(0x7f00004bb000)='/dev/snd/seq\x00', 0x0, 0x10280) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) 2018/01/28 09:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = semget$private(0x0, 0x2, 0x20) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000880000)=""/193) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000)=0x0, &(0x7f0000928000)=0x4) 2018/01/28 09:50:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000012000)='/dev/midi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x88)=[@in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7b2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfb2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r4, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ftruncate(r2, 0x47c043c1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000270000-0x10)={&(0x7f0000118000/0x2000)=nil, 0x2000}) 2018/01/28 09:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000d05000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000e21000-0xa)='/dev/vcs#\x00', 0x7, 0x202) sendmsg$netlink(r0, &(0x7f0000a03000)={&(0x7f000008f000)=@proc={0x10, 0x0, 0x2, 0x200000}, 0xc, &(0x7f00004a3000-0x10)=[{&(0x7f0000a96000-0xe8)={0xe8, 0x16, 0x200, 0x5, 0x1, "", [@generic="f2107e1afc490d5419e16d4c4fbe4b2f7055a42272af78009d60cf79cd81279190441f0f06a3b5710be867cc719feb1cc23e4d9de4b32916095535392c4f4e3ae75bc13947e48840d574d4068dcde3a1fa8846c03d78ac82b8ed9c718e19ba34f180e13d51fc4c931de75ec63479db875b877e63a903ddc943a6e17b613c39b7b183e633578841f595fd0d624b7752ace586f941", @nested={0x1c, 0x1e, [@typed={0x18, 0x1c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="781949133e659f11fcc1a0a47eb1d473f39336eaa9f6221f38358ffc125b77f6894d120d4bdb"]}, 0xe8}], 0x1, &(0x7f0000654000)=[], 0x0, 0x40000}, 0x40000) 2018/01/28 09:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f2e000-0x4)=0x0) 2018/01/28 09:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000092e000)={0x0, 0x14}, &(0x7f0000d34000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008e1000-0x18)={r1, 0x7, 0x8, [0x7, 0x4, 0x5, 0x0, 0x4, 0x3, 0x1, 0x0]}, 0x18) ioctl(r0, 0x4000000000001274, &(0x7f00006b0000)="") 2018/01/28 09:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000cda000)=[{0x2, 0x81, 0x0, 0xe2, @tick=0x1000, {0x2, 0x881}, {0xcf9, 0x0}, @result={0x0, 0x7c0}}, {0x80000000, 0x22, 0xffffffff, 0x10000, @tick=0x9, {0xfffffffffffffffa, 0x10001}, {0x6, 0x0}, @time=@time={0x0, 0x0}}], 0x60) r1 = syz_open_dev$mice(&(0x7f0000d99000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r3, &(0x7f0000a42000-0x30)=[{&(0x7f0000369000-0x34)=""/52, 0x34}], 0x1) r4 = dup2(r3, r1) read$eventfd(r4, &(0x7f0000ff1000-0x6)=0x0, 0x4) syz_open_dev$audion(&(0x7f0000c9c000)='/dev/audio#\x00', 0x3, 0x280000) write(r4, &(0x7f00008d3000)="", 0x0) 2018/01/28 09:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) ioctl$int_out(r1, 0x5460, &(0x7f0000697000)=0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) time(&(0x7f0000ed2000)=0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) pipe2(&(0x7f00007b4000-0x8)={0x0, 0x0}, 0x0) 2018/01/28 09:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f00009c6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "b9bb250040d58721847e584abd75e0d86baef0249cdfb841ac9382e397463d68e2df0d5792875b1e6fea5aaeac3a760bda1185273c18cb4e3d678bad725ae75a2f594b6681"}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000184000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000064f000-0xf)='/dev/sequencer\x00', 0x8001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002b5000-0x4)=0x3, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000b15000-0x6e)="e564f9bc3c90b28706984476548ebff40f2fc02043780cf5e59fa66775fb135ae059d0da2128be9d039b5e7047308fbbbfe8d49209e6b168a27cd9ee82d4258547aa618994f5fc5045a5b4a784169d164a022b38dfa0a2262dfaac0ba5af11145a5c2e31f9ebecb2a109f0ea22d9", 0x6e) 2018/01/28 09:50:51 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000f000)='/dev/input/mouse#\x00', 0x8f, 0x501400) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000006000)=0x9, 0x4) io_setup(0x1, &(0x7f0000009000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f000000e000-0xa2)="3b367fc01de2261ac7d7b053a743bdca3c2dc75dfbdc56d47e754941c49d80af33f587d6a95695011be6d2dbc7f3362ca9f0714d8d723baa6be87ae6e018bc4f6b509715c0e8fcb95bdd8df6603a0405d521956ab3613206bd7f3369c139967ce99feca28557b25c26d5d7851f04498f5b3782cc6f66ccbc59d02f107b1ff1bfdc43b7220933c2f0f6532884c77527405f99f06beb900d45017119345f071d131d04", 0xa2, 0x60, 0x0, 0x1, r1}, &(0x7f000000e000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000011000)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000010000-0x38)={&(0x7f0000006000)=@ax25={0x3, {"458d07cc9aeae1"}, 0x180000000000}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000010000-0x31)="dce0610e1872fca8abc90503d13069c1003fedb78e32a328344f158954ee2ec47a046134d2ba10e651c944f16ce2164f69", 0x31}], 0x1, &(0x7f0000004000)=[{0x1010, 0x30d63cb8ae9e3184, 0x80000000, "d5b921a7e267e5c7f9b3dfaaadea5376f93c4592e2aec9affe52d2de0c58b888284909a7ed7dedac098561f0ee4ffef22c221cf03dad1dbd713a600d2fd7d5a2636afbc681ced61745ab35fccf253915809ee2265430b67c50b150f2b5907b71ad681e4fb2f67392fd3aafb2e6e7940f8c2054edad4971a0c31cea70e357e9fb71c51819bfea4c5157650eeda63c092b37739f7fbf4bedcb7d733682e7cbab5bd759d6581b6ded42fb0869049f7edf0d18d6da0a053672255b87d9cb939687cf34beb4935a964bda52eb7d52d0ea6c544718a2748ecbef73878c260f5413d9042b6deb076fc5ff564639cff8ed34349dce578a59fb37d4ee114c482000f764c302a287957e20cff12c3846f2e9a0de62247864b9553ae1b5f1329bde6e40c36a9692f17f50da672d8e0ab60884606e5640e1fb28a8d622ae6fe7a0becfe6bc138b360612dab2e975249446db68338f400f13614753e12bd2cf1ea057df2f33abe408517f41b27b98818e86794291e6ddb95e0c811ee9c294aab09dc35e49ff907adbaa3fcf155eca39564670f04ec014bf8960f1fb20d1949ed2b294b4139779d30fbf4338f7009f426cbd70a40379b29698df82765357624a10ee3732eb3aa12c1c9cd1c12de1d57d39b51ee90394b69d871d7538c5325092bcbd83d4864cb4408e485e055bbf209b85be7b201b7c6ca98d915a6c1404276e73e946c3385c5ca226030c1f40c5dcbbab362af43ba4f0b8691ad2947b6f00cd0d99540a5c9d860eee7e688a85a3a2b5311f536ca0e3ec9ee5a77bd33e082ca7926bebda3f7055a70a26ed948aec7117c5e0df6fd6fff98d9dfc541c93403cce856c15a2a70c65f931ba44af39a82586afc84d4133a62ce82a9b332d0b627aeb546d93d2fb1a0e26c306faff0b96cc190ca08b135d3b2bb397cbe7ececd3cf059a637648c5f1247eba4fe1c0d137163fd4ce82b9ed291818b6361474ee735051925f72001f74271ab5e79279e9e5559cf9c3d51ec7fac6c2810a4a1a32cda5f268a99876d3fe067bb5a1dc5f85178ab6a1aa64bfdeb18327df0e07a9f3273c94d208a546cb7654c680e5acc75957002fd87889c5a24574337d310843916521649476c9c07c0bd9ae6cfc7469df55c2ec4b5f6a3f77b0e49eb0620c3379f82b2fdc40746746a50f598aed1740d3954e66768a591f0edc3fad326321256878febe60e5e0d6d399029b14337b75ec846c74147756b5810931de5eea107e90ee9957228e368e059d3dbfd9aaeb0d9538f084a15cf1f341525bf022ebaed021ba05b3bacb6f72d070c662b9aaa59ad662f7644b76cbaad7060037e001a3c2eba40735df2badb1ec990d20693678c7f087f5dfd70ca204e6fc2e852737067b3c7d900539bd211e1e5875a16cc0d95f79fd07fc39d99ae737e7bd8fdba79cfc311ab55c68365f7757588593e72246ffaa9269a95242aca8c07d0deca6035c001fbca2101e0fab7400447291cf4ef2362567e25b19b360cc5532a861cbe2353a9c30e87ea9ce34f08b2bf172e70f6868f39a94b0ed58618fe4b34e9ceae4592b45fa04c24fbd4e927c6b7f66b13f8361ea4534aaf48ad91c7bc3526bb6e7c7f6e5ed517a0e6982b25307171f5cc674952233a4cb7775fbd772f13c2367547d2916c2df82f08d36306496f965160f8038bd93d1ca93993a4671c9fd645e0dc639da12317dd0611873b63dff32f224b1dc6a112bb6fd2d6ce158198138bb9d6383296a72494c6bde9d1ef523f18b2237121108979ca5c5d07e59490b0d6d54adc6334903a15faf2160d85b6678dfbc676e344859892bebef4ca06f703cc9fb973572fae4fc08c443cb1de798c3d4387c46e574589cd3f32e726fc606f49b19692503ca594b05b22934cb5bad5e02a842bb5226e689290e8d12a20f53d081efb95c8f302e66b9939f2d053879cf8297abb383452adc3bd982f0d8f19ffc97ba8214c60ca9c821be4b55275472bf682a50a74ca7d99cd978a8f96337a6c88269faee8e4d62810cebdd417c814bc6107e9551bf6428560d4aad450da3442cc93734e9b1bb5131af746f0de074651298d983b3bd478645f52717997de71b5d1c02a341cb04684d4434bc717e95d95be2a7abf9bb19ee14a53d5f20f079e545dc3af259cc17bb52671537a0ef20abc4b713ee83282aae4f172b59f966d9934679827f53133b7d39b5d89ddce6ae90d97241c287bd68d9bb08abc82ac84b6dc0fadab3b8c475799259f4124ccae56872b57579e2230ac692249f99601c88ea88069fa473d507834fbf8886e56a27a23af3c7ee63eff9d981a9653c5fab13251fd2de97ca6f255549ebe64d82344a826e4a8af0a77ca967c37c818ba088d0b53da29e65ecd73426836b0e68342554aa8dd8ebd1ed8922fe50d96d7ac1f4cb1e35ab69aada4cc32778135bdc29b18c09f56b4c991f2ee56546bc8990ebd132e01bfa60d068a00fc194af78da6aa1950777249198c67470d0e0c33f0b2e62bbb840b060d0c1bc9b9bdfa1dc6ec3b7eadffc555d72b0ec9de14feba15ba96aec850ad27e4cc99559a87fb0309f1036660c866b2a5fea653ef27a6721b9f5f668e74c77d6c5ebf12fb12627e748e71feb3cf9e232ecc5c15b111f582a736b96d6f2d6c7623bad2c26ac2642450072bc8300c9456e0ed9bb2f91ae3aafd52754db636c358afd615dd3f5e245ed31594744d6f9574f247d3fc8c1283d1a59bd493b3f1e88b3aff372d5f46c75a5b656fb352fb8e5e459b713bebe4f91f9200a4378252b7c9147611eb889b8e3799a80f96e9ba1cd571d2d1f779f6251954bb41a5088a1afee615f2cd7ae860407dfb83f43f149464b071c0f79ac9b0d58713da1475e89e11f7f2614d7f1dccba08188b0ae82c8bf45b19026e5f1a8294e217b67fb16a8338946236c3ecf91c45baf3b1ed0ff1ee4553109111c9f9da6c7ca1cf751c428880f6c2aefce8b36ae2393388bcfc3caf322d08005e04456638607396105301933d58bb8dd7dae793490cb628c419aaae9b6e564d8da75c4529b3e664c4fca7a4cc4c2211538684787d78cbbd6e4b4d6aef812bac9378efe8d0e17f9a5b504d1d30b08e8f2b85b1a1d4f6724a2b2adf4930296d2fe3968180c0f06d3dee6be35578a582ebf960d7ed717de8b32e6b218f36af4365af739321d1fd946931e8d6e7f65228d5275c08b499f1880ff9cbfd32b9f96dd09949b2a088fa76788f48194e7ac38df5135fc17a9758c97924bd43675b30d08481227cb4946617654cfe32d326a20fe534d5d04040678d20871f182f5cda97409d2858b1a5546816efeecfa7eb4bdd218d3b04e1580326bb2ffc9e9b920d5e09abfae4e76ba52f6f44310742bc4e38c1ca0bfe532d14abe2340018676a6867855becc9a1a903a354f124c6c29357f7bbd805926f4f1ab74cd58d535a5abaf275f07b3d06841cd8223bd312cac73e403ea7a5db6e6d6f637e4e2aee703bfd1c94404d8b44590bbfdfa95887556ceafc2f9ab60aa5d0c82c356dfb003a46563135d5144482ead3f32669653e8a3f0cc520950da7e204e79208a6a18e5bda4e26156149efea6a35d61bb3ebb4786db9308b3fd0110d0bfe6a39db8ac677840634b9d10858e10ca80d00fb77751c7bc142bc0d2cb0b44e4c65be4f070b18450973f75f2b0af9a4fba92239013a070562dd64cb7588992fa0d86c46047334686d1cd4cc46ebda687bed3b31089aa083847e9b88c9b79eff74302a4770cd0b9dd540a710d49e934544db2ba39e93510bdcaf2b6245091f5cacc58054f3030c25b3f91975d1effeebf0ea3c691815e4411d69ef5eb3e61f4fc7a5852e788244e7cf4e9e32ed1c13cee0f573c15fbe2bd8f77ae46f27d0d4410f3483f953f722b3c32879c6f6fb2469c73cf122059fcc86786784cc698cb1fba6815171b6c02e1b5ab9589984e688d37481ed58e3cebf0c68dd51ab22ebb4e0dc7ff1469324e4a1dad92421c160d20d792c48a5bee04f1d06e23e2ab8f5ca6ef56b3b7c2d06abbbbf36f23f905e82b1d2a5a7a725ef017a7ddeab5367efa4fb2d0b92fe2643e400634366ae7e161193a62967b46f42edf7e66230349dc1833331e501f8846fe5e15418ffcdf57e5bf516e98d288a53e3ad9dba757cf124defad275523abbbde02b931d3c43bb06be63c4b3a56f249aee5802d586448ac3480202bc0a2907a3a7f1af2705da339b41c46f26e9c625bb3e83209118aa314049386ad33973e9b72884307cd6c138c989d7e46425a8b0269a7aab8f007f69564a4f2114028e856ffa8778ee680ff97010ced3d8cd248471975c5b99510e74e353f836e2d0084763fabc18fd1d9f266744c090bc2949cde891df9dfa73da2c6741aa39ae9a43a5e926a55e4cc7427f3bd09e522bd490aab735b870dfdbffd782537a43eb5c492581c94f90833fe5334249dac148cf8ea2aeb19d40fe7336bf8b221ffdeff4e27ad6c6f43ca033488d7ede3b4032e0796d90dbb72400261c7ea9cca86ac5388423a298ed219509a087eac9daa3f4be6364c2b342f907d8a1dc54365f3c3109a9e258f34b74d7a1dd20652bc3ef3ded02c3b8273c603abfdf91d29ac5f4997e5a83315903c3c7a1ed48d4859e138676c8173ab2f5235bef2bda4826369d74c918abcc4c4e73c4f4e26f68324b295d8d2a9479b117e1584d1be618bfd86458f735b6d96966aaf9dc4e2a88b234fdbab43fc6633cf226fd6c457ffab8440524a57d40e09c64f807c16ad550d108d72ad09fd3727f9f1ce30930df2137772fa39d9b60c8c29071d97950e66065c7fc31344007e49e221cf22e52d0f823164ab28f52b397408c76652034a791889b4c4695a3c2c9f3dde66acafc3e57ddc3a67baf0d80194c9aee264fc66af16baf5e026c6e73251d06cbcce861802cd5e6e646f2d4b758c326966fa656c7fdf7ec78a3e568ecd040e9ada51c3f9eb3a86db8f1366162a9998b556ff8a55dfdd7a1bf81b1f8ae66dee6be3944931227cf680375c13285f76656125f9faa2288abfaea32e3edb39a145f23fa098fa5a76a34f7238684ce4c7b503ef73280b737dd1f0f5e1f2cf0e55c89f7c3940d8e73c11d08273e9df6fef76d6f0dce951ef9c29cb82acd6593db6b47e408872ab12f9ff22ce9a965ffddf9f88d74e302a0eff00b4ffcd8220cf8252e39d2d7fe443a589cbacc497ba40290a71f3a8144ca15c8c3c2640c5d4b4566ee86ea4f5cabe93bb249d68a4b9cf96f421abdbd3a380ef63fef7b0c59c4c5d1cd6aca162748be6baf8aaa4b91e03c74bd99fbb22bb3ca07a72fa5c5a58368f6142509a665d1ea0df5cc7d96604fb3d47d89e0fd99ae6cfee890997aa3f24e50cd9b7b8c775f2a963266e815e59b4753f08bc7e9cc8ddbf2636cb1d935f5494a6f5dfb017bfe68e7e82bf3ecc636b6d59926c5c739f4c17b5972d4264a3cf578eb9afec6d46341fdd1b87db8a25e49f92051a9a0ecd21401d4a38eef45d8b9f41ab94e2998ed3530601171436921e019ef0ce8eaf692f36ab95faa044ddfb0e5db50da80c91b50c8646447228f0b766ed0180610f286f66f46576efc1feed0f4b7a48b70013f7269cde877e14d3de7aa6ef6484514ad7ce212ed1a666dbe0c987c3513ee8c6b6f8615d38d067d2287564396e41afc87be8667e0ceea53767e6e91afb85e9313d6e05259bef8794cd3e56c79454e4df76a854a4c5211592a3381bae854ed2be18c2095544fa6facd4ed94ee3db31f778bac9e434d346891ab85e1fcd742969f963c2e8aa5f96809ec"}, {0xd0, 0x3a, 0xfaf, "15cc9a687a0833e42f555ed9d3f244ab94598f3d680de5b839414c23af3bd537a7667093d30a759963cc304a17c154a74b1653d3f00167a58f85c2189301aa2f56f0703463f3dd9166880adfd2851ecd62ed28a5b0124d2836b47f0e87fd7c28364136458005693bc139f664813777d85fce30ed64e63c573109f0b021f21f8b5dd7518a93f9e677d7306344d6f1f0c9670663bb7f515e118268f7c6b7ad602abaf137547a580167ed26f26e05b31242a4a9e6607258dcc310d18b8dcaab2c66"}], 0x10e0, 0x40}, 0x2000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000006000)=0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000d000-0x3e0)=@filter={'filter\x00', 0xa, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x3e0) 2018/01/28 09:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000356000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f0000361000)=@generic="39d9cf3be7501df99b21a2f33c751c0e", 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETLED(r2, 0x4b32, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000661000)={0x0, 0x0}) 2018/01/28 09:50:51 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000420000)={0x0, @in6={{0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000034000-0x3)=0x8c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef8000)={r1, 0xfffffffffffffff8, 0x5, 0x1, 0x4, 0x800000}, &(0x7f0000ef8000)=0x14) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009a3000-0xc)={@empty=0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ef8000-0x4)=0xc) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/28 09:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000787000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) ioctl$TCGETA(r0, 0x5405, &(0x7f00004aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/28 09:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000326000)=0x3) shmget(0x2, 0x3000, 0x884, &(0x7f00009ef000/0x3000)=nil) 2018/01/28 09:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ac6000)='user\x00', &(0x7f0000398000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001d000-0x8d)="d1c086fa643dfedc47fe62f81794c212ec71da6cee4d0179821aee9bbe61661f335f6da961043a084d930299ba9523a9f7a2010093945e98a97ef7aff9f84499c950b6624ec295112e3616a2cc744219deb84a6094cbf056abebb0ca869e140c791cb24d80d6974e623bbf4ae0fbe9cef277848fa530cdbf2d9846e9db0d4036777dcbfdd15d733e87321cc1c5", 0x8d, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000cbb000)='rxrpc\x00', &(0x7f0000f84000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000953000-0x31)="83232b81a1e35b2e287359a6aae29efa54f623381ee8e3bae25481b8fe6a48400121e6edb045a98e85772a9e399e503e77", 0x31, 0xfffffffffffffffa) r2 = creat(&(0x7f000033c000-0x8)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000ab000-0x10)={0x6000000000000000, 0x0, 0xb5, 0x4}, 0x10) r3 = request_key(&(0x7f0000a48000)='rxrpc\x00', &(0x7f00003f9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000efc000)='\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000d78000)={r0, r1, r3}, &(0x7f0000507000-0x88)=""/136, 0x88, &(0x7f0000f1b000)={&(0x7f000052b000-0x40)={'crct10dif-generic\x00'}, &(0x7f0000c9f000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e6d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r4, &(0x7f0000a4c000)=""/0, 0x0, 0x0) 2018/01/28 09:50:51 executing program 5: r0 = socket$kcm(0x29, 0x805, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000001000-0x5e)={'system_u:object_r:var_spool_t:s0', 0x20, 'system_u:object_r:modules_dep_t:s0', 0x20, 0x35, 0x37, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) r2 = memfd_create(&(0x7f000093d000-0x15)='bdevppp1{)em1-wlan0+\x00', 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000db9000-0x8)={r1, r2}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000)=0x0, 0x4) 2018/01/28 09:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e1e000-0x4)=0x5, &(0x7f00005d1000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d52000-0x4)=0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000e85000)=0x0, &(0x7f0000849000-0x4)=0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d16000-0x4)=0x5, 0x4) capset(&(0x7f0000bfe000-0x8)={0x20080522, r2}, &(0x7f00004e6000)={0x7fffffff, 0x2, 0x9, 0x8, 0xffffffffffffffff, 0xfffffffffffff000}) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) 2018/01/28 09:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer\x00', 0x40000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003a1000-0x4)=0x0) 2018/01/28 09:50:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b15000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a37000)='./file0\x00', 0x0, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000ae7000-0x4)=0x9) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000677000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0x0}}]}) 2018/01/28 09:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0xd097, &(0x7f0000d8b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)="", 0x4b, 0x0, &(0x7f000033d000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80) getpeername$packet(r1, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000d5000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e36000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff8, 0x7, 0x7, 0x400, 0x550ec502, 0x200, r2}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/28 09:50:51 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000018000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="37f735530861", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/28 09:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000e74000-0xca)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "c9a611abf9b8d60f6fb92c5d1c163ee38e35a630"}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040c000-0x11)='/dev/vga_arbiter\x00', 0x4800, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000050b000-0x10)={0x1, 0x1000, 0x0}) 2018/01/28 09:50:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006ed000-0x8)={0x0, 0x100000001}, &(0x7f0000252000)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003e0000-0x10)={0x7135, 0x8, 0x0, 0x4, r1}, &(0x7f0000eef000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f6000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ef0000-0x4)=0xffff, 0x4) 2018/01/28 09:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ed8000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000529000-0x4)=""/4, &(0x7f000014f000)=0x4) r1 = socket(0x9, 0x800, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/28 09:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000bba000)="9c8e0700ee5a5404", 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/vga_arbiter\x00', 0x20000, 0x0) bind$alg(r2, &(0x7f0000ead000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) 2018/01/28 09:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/28 09:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d4000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f70000-0x9a)={0x0, 0x92, "0cc5bd21dd60b11a53964dc6535f7c232e6a3c1be8f4dfe11f540d9a893d5fa54eb30740b2e508c1b4a459d782a3ad2880ac69be98f3f996a16574e7f3e3c90471e76fa9c9b52f5fa2c3ec385dd1c7069cb5a576a3276feca37db74e6a88de5f8f6fd90db939271debad6243dcbf6bc098ac7d89f1903af2b6271cc6ead1bab3edcc58644c07a1d2eff829f6d10e96203b4c"}, &(0x7f0000508000-0x4)=0x9a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e06000)={r1, 0x4c, &(0x7f000077b000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f000051d000)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ce000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000619000-0xe5)=""/229, &(0x7f0000a92000)=0xe5) getpeername$inet6(r2, &(0x7f00008a5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000e17000)=0x1c) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00004fe000)={0x0, 0x0}) 2018/01/28 09:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005c9000)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) clock_getres(0x4, &(0x7f0000358000)={0x0, 0x0}) 2018/01/28 09:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xf, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008a7000)={0x0, 0x4}, &(0x7f000088e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x202000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009ae000)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bce000)=""/250, &(0x7f0000a51000)=0xfa) 2018/01/28 09:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000097a000-0x14)={0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b40000)="548f6d373e44361ec00847f8cc021b63f4b9d9e45b9c695542e0b0e146f7af553ad26b8de00f6dfbe0d46825e1763779150f01fc08000000000000004443cbb98dc412e758afa51890ea3cf1a3dc09570ae9795b20d3b1cb9dba9ee985171f0477d0943395c710c21c5126566cb33b1f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b62000-0x8)={0x0, 0x0}) 2018/01/28 09:50:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a16000-0x9)='/dev/ppp\x00', 0x480000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000c2f000)={0x3, 0x7}) getpeername$unix(r0, &(0x7f00007ca000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006f0000)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f21000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ac0000-0xd)='/dev/usbmon#\x00', 0x80, 0x2001) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000932000-0x4)=0x8, &(0x7f0000bc8000-0x4)=0xf) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/28 09:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet6_sctp(0xa, 0x0, 0x84) write(r0, &(0x7f0000108000)="c0", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r1) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/01/28 09:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)="") r0 = syz_open_dev$amidi(&(0x7f0000984000-0xc)='/dev/amidi#\x00', 0x6, 0x80401) connect$ax25(r0, &(0x7f00001e0000-0x10)={0x3, {"067df2d6ac2f9d"}, 0xfffffffffffffffa}, 0x10) 2018/01/28 09:50:51 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fbc000)='./file0\x00', 0x199) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fbd000-0x8)={0x0, 0xfffffffffffff801}, &(0x7f0000fbd000-0x4)=0x8) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fbd000-0x108)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x7, 0x80, 0x7, 0x2, 0x45, 0x9, 0x2, 0x8, 0x10000, 0x40000000000000, 0x400, 0xffffffffffff8001, 0x3f, 0x7]}, &(0x7f0000c70000)=0x108) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000fbd000-0x5c)={0x1, 0x3, {0x0, 0x672e47eddbd99f7e, 0x5ad2, 0x3, 0x1bfd60000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000fbd000)={0x80000001, 0x0, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc8000)=0x0) 2018/01/28 09:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x10000000010, 0x2, 0x0) write(r2, &(0x7f0000a78000)="", 0xfffffffffffff000) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000035c000-0x10)={0x79, &(0x7f000064f000-0x79)=""/121}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r3, r4}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a0a000)={0x1, [0x51]}, &(0x7f0000000000)=0x6) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001e000-0x10)={0x0, 0x1ff, 0x10000, 0x1ff}, &(0x7f0000ca6000-0x4)=0x10) mbind(&(0x7f0000b9d000/0x2000)=nil, 0x2000, 0xc003, &(0x7f0000870000-0x8)=0x8, 0x9, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000986000-0x6)={r6, 0x8}, &(0x7f0000c68000+0xe6f)=0x6) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = shmget$private(0x0, 0x4000, 0x80000000000800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r8, 0xb) bpf$OBJ_GET_PROG(0x7, &(0x7f00006c2000-0x10)={&(0x7f000095a000+0x703)='./file0\x00', 0x0, 0x8}, 0x10) connect$netrom(r2, &(0x7f00002e1000)=@ax25={0x3, {"69c16c87952bc8"}, 0x100000000}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() shmctl$SHM_LOCK(r8, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d9f000)=""/81) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) connect$unix(r0, &(0x7f0000b51000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) [ 35.959367] QAT: Invalid ioctl [ 35.974333] QAT: Invalid ioctl 2018/01/28 09:50:51 executing program 3: r0 = shmget(0x3, 0x2000, 0x800, &(0x7f0000b86000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000002000-0x39)=""/57) clock_getres(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x2100, 0x0) fremovexattr(r2, &(0x7f0000000000)=@random={'btrfs.', '^!(\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r3, 0xfffffffffffffffc, 0x80, 0x2) 2018/01/28 09:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000028000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000030b000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000362000)=0xc) 2018/01/28 09:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) pipe2(&(0x7f00005da000-0x8)={0x0, 0x0}, 0x4000) 2018/01/28 09:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/28 09:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006d9000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009f7000)={@generic="d0f8ab3ae13e79d091d6ab228de87988", @ifru_flags=0x1000}) gettid() perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000098b000)=@filter={'filter\x00', 0xe, 0x4, 0xfffffffffffffd54, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000330000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x159, 'connlabel\x00', 0x0, {0x3, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0xb8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}]}}, 0x308) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ba9000)={0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000002000)={0x4, 0x0, 0x5ea, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/28 09:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cbd000-0x4)=0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d3b000)={0xc8f, 0xffffffff00000001, 0x8000, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/01/28 09:50:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101003, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/01/28 09:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d0a000)={0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f000027d000)='/dev/midi#\x00', 0x7, 0x40) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000022a000)=""/4096) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 36.107081] netlink: 'syz-executor0': attribute type 17 has an invalid length. 2018/01/28 09:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x1ff, &(0x7f0000805000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000cb2000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000847000-0x4)=0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/28 09:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f2000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) signalfd4(r0, &(0x7f0000be5000)={0x2}, 0x8, 0x80800) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.170508] netlink: 'syz-executor0': attribute type 17 has an invalid length. 2018/01/28 09:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) readlinkat(r0, &(0x7f000037d000)='./file0\x00', &(0x7f000057d000)=""/232, 0xe8) 2018/01/28 09:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x2ff, [0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x400) r0 = request_key(&(0x7f0000006000-0xb)='pkcs7_test\x00', &(0x7f00009cd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000065b000-0x2)=',\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000418000)='pkcs7_test\x00', &(0x7f0000b55000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2d000)="211b5b70707030706f7369785f61636c5f6163636573732d2100", 0x0) r2 = add_key(&(0x7f0000a95000-0x5)='user\x00', &(0x7f0000d4d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca4000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000c1c000)={r0, r1, r2}, &(0x7f0000dfc000-0x1000)=""/4096, 0x1000, &(0x7f0000ae3000-0x38)={&(0x7f00000bd000)={'wp384\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 09:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d45000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014f000-0x4)=0xe8) stat(&(0x7f000068f000)='./file0\x00', &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000638000)='./file0\x00', 0x4000, r4, r5, 0x9, 0x2000000) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f59000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/28 09:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000050b000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000867000)=""/4096) 2018/01/28 09:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0xfffffffffffffffe, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/28 09:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000082b000)=0x5) r2 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000f6000-0x4)=0x0) ioprio_set$pid(0x2, r3, 0x1) userfaultfd(0x80000) r4 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r2) 2018/01/28 09:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000025f000-0xc)='/dev/random\x00', 0x0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000ed6000)='/dev/usbmon#\x00', 0x0, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000825000)=0x7, 0x4) creat(&(0x7f0000cb4000-0x8)='./file0\x00', 0x50) fcntl$setpipe(r0, 0x407, 0x80000001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f000070e000-0x8)=[{r2, 0x7ffd, 0x0}], 0x1e8, 0x45) 2018/01/28 09:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000ac5000)={0x2, 0x2}) r2 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fstatfs(r2, &(0x7f0000503000-0xaa)=""/170) 2018/01/28 09:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semop(r0, &(0x7f0000035000)=[{0x4, 0x81, 0x0}, {0x5, 0x0, 0x1800}], 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r1, &(0x7f0000b61000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fb6000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000b41000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000073000)=0x1) r3 = getpgrp(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) preadv(r2, &(0x7f0000ae3000-0x20)=[{&(0x7f000039b000-0xaf)=""/175, 0xaf}, {&(0x7f0000601000+0x881)=""/205, 0xcd}], 0x2, 0x0) fcntl$setown(r6, 0x8, r3) timerfd_create(0x1, 0x800) read$eventfd(r4, &(0x7f0000953000-0x8)=0x0, 0x8) fcntl$setsig(r6, 0xa, 0x12) setsockopt(r6, 0x800, 0x40, &(0x7f0000414000-0xe)="cd23208a29f57fc7898c5dc1d44d", 0xe) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000174000)={0x6, 0x5, 0x6, 0x6, "191a7d8799c3b4c455784121a72a5a503fd630a325bd9dc998bcde59e5612c14c80a1d46c9ca279aba985ef8", 0x101}) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x200000000000012d, 0xfffffffffffffff8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe9000-0x10)={r4, 0x50, &(0x7f000003d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fae000)=r8, 0x4) dup3(r6, r7, 0x0) tkill(r5, 0x1f) 2018/01/28 09:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x469, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x83) r3 = openat(0xffffffffffffffff, &(0x7f00003d2000)='./file0\x00', 0x8100, 0x180) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000e09000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd73, 0xf8da, 0x7fffffff, "43607969e1e77d064ee010c8d03535683420ca377a7ef174df98d73131d6ccebc5f18c1b3fec9579755b0f93ec6e0d6734352ad0a647d2273c4cbd9f79fe0457d0337667e8da5a5f8b81622779b257d1"}, 0x160) dup3(r1, r2, 0x0) 2018/01/28 09:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a", 0x13) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000718000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffae8, 0x1, 0x5, 0x10}, &(0x7f00000ad000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e0b000)={r1, 0x24000000000000, 0x7, 0x1f}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a7c000)=0x6, 0x4) 2018/01/28 09:50:52 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000011000+0x6a2)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000013000)=0x0, &(0x7f0000000000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) getpeername(r2, &(0x7f0000002000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x20) 2018/01/28 09:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x400000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00006ee000-0x5c)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x5, [0x465, 0x5, 0xffffffffffffffc0, 0x0, 0x9, 0x5, 0xffffffff93e8ba4e, 0x8]}, 0x5c) 2018/01/28 09:50:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0xfffffffffffff8e8, 0x1, 0x4, 0x7, 0xff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x0, 0x0}, 0x35) 2018/01/28 09:50:52 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)='/dev/kvm\x00', 0x6000, 0x0) 2018/01/28 09:50:52 executing program 2: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x2000000088) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f25000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f24000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) 2018/01/28 09:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4b000503fd25bfe0b7", 0xffffffffffffffff}) 2018/01/28 09:50:52 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r0, &(0x7f000001d000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000008000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000007000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000008000-0x37c)=@bridge_setlink={0x37c, 0x13, 0x110, 0x3, 0x0, {0x7, 0x0, 0x0, r2, 0x130, 0x14000}, [@IFLA_IFALIAS={0x14, 0x14, @common='ip6gretap0\x00'}, @IFLA_PORT_SELF={0xc4, 0x19, [@typed={0xc, 0x4b, @pid=r3}, @nested={0xb4, 0x46, [@typed={0xc, 0x92, @fd=r1}, @generic="27935a3fd5364684b3301446ed1f3669245c2189f95f4192127767f30ed345ece1a25678989849f08d07cf18104cb6c835c39de7cdae75993ba48da0c38d7f5d8cf2ff7cbbff3f5248e0fde72b1c7962c8ef7b9ae45ab42f21ae75195f7934fa", @typed={0xc, 0x8c, @fd=r0}, @generic="7ffdca0307c1915a9a56ec9728454f236f1bd250b617f0edb7efa3f5e2f15e7d706270fc9821e83539a974a37393c5aca626dbfcd7d4"]}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x7}, @IFLA_BROADCAST={0xc, 0x2, @random="3f24f4022f5b"}, @IFLA_XDP={0x1d4, 0x2b, [@generic="2f61e2fd80cfd144cccb043e19d6b227ce6739", @typed={0xc, 0x86, @u32=0x0}, @nested={0x14, 0x80, [@typed={0x10, 0x15, @u64=0x1}]}, @nested={0x19c, 0x7b, [@typed={0xc, 0x2b, @u32=0x1}, @typed={0xc, 0x37, @pid=r4}, @generic="34f885891a1bdf28a4ce831fcec57bbf422ee2e3d26539e69461be0f265bcf462eb3ce32c14d43e6231ae975e7801ea4e14023469dd94d13fb76e71a275ef2f120bf47cee88613bb76ae1eabea82aa8406a35024fff3e2404087b8e517a094a2c221fbca17d1e5e5f2c765bea56d8dd2fd2fb2aafd3ef0d6c31e3eed4e749e3caa0d17f175a3e21d5f987bff2169f53634692bdbc8f60e", @generic="5c6851e25d6728dc5d07b3c8ce44d1ebc49ce5429f702850d83522b0a7a070ec8d9860595e7616406f53209c4bf8a6b55b4df0ef1677725e62213853f33f526d5a79365a02f61a2757d438109f04a85305d3a095d52449d67de02e7b30d239fed094053241496f71f9876c6580c4b4c8d7d4cca7e2e8c7ff087df04fae4edf68713d8d3fe574a9829b59a0bc8e3fbf69dcd69c935054f13c55d7d58676567d837b110841bff3db28c4d677b11f3a3232df0c7749e8eb5162515a454f7a228fbb9bff4d41fa431d5093dd2ccf0bf38df650eea9b588615137ba376fa471a8737125f1b1a4e948d13c81"]}]}, @IFLA_PORT_SELF={0x8c, 0x19, [@nested={0x88, 0x47, [@generic="965f3d38a0eabd419794936a8f9e6dbd08ca6dc3859ef433097769593255ea1ff88376b3f34af11394f45adf6f36f9b7601607c7d8179298feed5def085df27f5f4c7a19c8c310dfbd525b8129edc7eb1cf61198c1312f8c146ead7f6d388a5dcef487f6e7677181022822d6186c61d96263ad2f08fde269246a76fa50a95adfa321"]}]}, @IFLA_GROUP={0x8, 0x1b, 0x9bc2}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}]}, 0x37c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000004000-0x80)=@generic={0x9, "cb994a158304937c39680cfaf9a7ea84458635b056a486afe767647a07d45555a051878706e7de16184d7bf45be86299eae2d69221a0cacd46c299452f9b473d9f4899356995950107ea020f707852fcedbc6216f05082ad391cb83cfdefc2ab145e81e56cac9cf08dd3cdf71f04379a4424ae7da45e9348a65f5e833e9f"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000-0x18)="c68d37fbdf524efb26723e3e3aec140f75e3bbe4391de96b", 0x18}, {&(0x7f0000004000-0xf0)="7dd0ed16645b637db78f81eec3f3b5a6ddc69d634870edbac41af123def2982611f689b6d5e9b72e0c6c88e480dd6e3df3e198be569e08bddb697455ebb93b412ba964ea0fbb8a9ad3584c6461e5e9b2d14fd2237f529ad1d71e670bac126ceb358bf5f8f92f096f88a49a69eb69938a419438097e46ea83158dc8e4c58253bb4846f703d4f92965f5074d557c9d7108f4f6e17a254254f7033ed2545d46076e3e69dc40ad5676ce1fc336f96b371e617dbfc975d684ce66ef825bc818c3b6b446756d9ebe4d5260cce282e0b907dbd4f3891afd40f50882829056ddf00b82d4facae2371ea3a758db0973e629a49acd", 0xf0}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000006000)="c802f1e4343547817b1b63bdced5f7227251115f81e33388fb62f4681bbce5ab202be17c2bc723c32a71854511080e6f22ff2d118a104a598ea46e2f45aab329effb70f4e1b16a730d2588d6ca167a5191af929fe7b8b1712ee939", 0x5b}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="b4c00b9d830a43987f781ee2e661f1a883e92d718229c847c14a3115dbbf3aca5c64e104e17fe89e50ab77ef6609aa08ebb7119334ef8a0d32294416db68b0d3b51c17c9399d46fe9b9f4dabae92b5667a90330f3b9c9159e64865b872924119b5093c8cd0e30912211522f244a7ac01e518b953cdc8b942bf798fe3f7bef8a202e30e03ee416b485e8d1c3ead7dd5dd3b83a60d1009495d7c6d8e078fac83d8fd23d17575", 0xa5}, {&(0x7f0000007000-0x3d)="5ca62dfb5ade05402ce7568b4be6aa03ac09de682d4cac71073f0d63a9390bcaf7dbe8d0fe0447ff5a762bdafac537fdbb51fc21eb242aa96d1976a565", 0x3d}], 0x7, &(0x7f0000006000)=[{0xe8, 0x107, 0x8, "d1cad13759f764d411fdd6a7316446eca10b34a6f70dfad3ae7391841aec0c93b1584be2c11dcd814ed3aa9fa5b3b94c69a288f70bebba225f58c8852783e86b24200d7bb9aec3e78cefee952004eeec10a0cc15dbcc01fcec19d63b7198e895645d0ea6a7afca4369751c594956d7df1ce490b92110d21fad8907f514e20a938e3b208275d62d220751d3c15929a6340fce7802c8bce9e59d16733ddc08cb9ed04ba990e1ff8f29c9b68009221d59bc5cf4f6e9bbb7255eae8eaa8de79d3c2c66e57d9046150e78d4bcd7e274666713064402"}, {0x40, 0x103, 0xc03, "007df93a8623b797dd3b9835e97f9d88b71ba343f1f2391ff2fe48f5383c02c1ae97386f1052c03db6"}, {0xd0, 0x11f, 0xcb9, "4b916b5588a9e3718d73bc260914687e15469694d208f3ca0d5bca0b96513b9b01a666554ab08aef054a3eec9e93c1268dc87e18bc3ec8d662d529cf4f70b6548c21784f0b4084984f59547e49860ce1f8d41832f40cb137678b5e32961ae641f49b25f251074cd9b36c0349133d9727d893080b1cac1484fd066f050ee5e383951991f6872c9cb1128a87b65e5337c53ac3f03b2bbb239cc96edb90ecfd76aaff2547870967c1b0c0afdae2e4d868ca954a9ae2d731177c5171585d26"}, {0x70, 0x84, 0x6694, "f589f32ba5658423074a906c15144bcaa0c595027686daec19b86564465d4ea576f0931b0802db7e8ffb5b396a4162cdaf97a3ca9eba5f6a707d7bf94ec982159b3652ba824617c2bc454f4de1e02cdf70de122d3f11ec2fbc3bfa"}], 0x268, 0x10}, 0x0) 2018/01/28 09:50:52 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000010000)='/dev/input/event#\x00', 0x2, 0x40000) 2018/01/28 09:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000caa000)='numa_maps\x00') pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x57) r2 = geteuid() r3 = getgid() ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000362000)={0x1, 0x9, 0x9, 0x1000000000000, 0x0, 0x6, 0x3, 0x7f, 0x8, 0xff, 0x7, 0xf6}) syz_fuse_mount(&(0x7f0000eba000-0x8)='./file0\x00', 0x8002, r2, r3, 0xfffffffffffffff7, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f68000-0xbc)={0x6, 0x3, 'client0\x00', 0xffffffff80000001, "5b869cef59063086", "28939a03b66a6a5f38cb172fccc527647c269465010caa981380df0f5be2dc6f", 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004fc000)={r1, 0x28, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000618000)={r4, 0x8, 0x10}, 0xc) 2018/01/28 09:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000972000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/01/28 09:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/qat_adf_ctl\x00', 0x401, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000335000-0x4f)=""/79, &(0x7f000078b000-0x4)=0x4f) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/28 09:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008ec000)={r0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/enforce\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002d5000-0xe3)={0x0, 0xdb, "57a765cebb2f42de2d25bfb4a534f0b53f7eed3923746058ee6cb667de35bac25d80fac6f7ad41f44e8d85d830e3dbf9b3ff4dfc08f6e612c00506c9ee55b73ddbab64a6999c8d763defbcaae1707839527dea1e23fb5447d1d98ecf50707571d7ff62caa0b2392cfc3abfb5ab426dc6c50818b7dd892a3a98d0dfb09d5356b202d754af20711f127418b257a6620e5f0afc19c818ad53cdb4285dba9f2388cc7c66b80d2e60549dfc02238d0e648f47714ff2d3332e9eec970b6a9877214f4d3270c4d8394236fd5ccbea35279dcac8951080ffbba81bec55ddbb"}, &(0x7f00008a5000)=0xe3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000767000)={r4, 0x7, 0x1, 0x7f9d, 0x1, 0x2}, 0x14) r5 = syz_open_dev$audion(&(0x7f000058a000)='/dev/audio#\x00', 0x5, 0x10000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000191000-0xc)={0x9, 0x3f, 0x3, 0x92, 0x6, 0xffff, 0x3}, 0xc) 2018/01/28 09:50:52 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/vcs\x00', 0x20002, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000019000)={0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x60000000, &(0x7f0000010000-0xe6)="68285ebf3723ac8c060b9a314ac81fa168558285deb32b312b80a3ff4986ab075d16d29547e2f3d97adde4ba332e2dc870896d90c383fdf07c6dd2298d049759cc90a6050eb66c1c39368d6751b6a2aaafd8276e84186f2ed809c2d5a74156af7a6a4ac08549af64e8080b31b2af735910036f8505494d1a800fb14fa7401934d352b59dd26f6c553bb51e1b44a0f312a53d0e468720d8853c60c8aec3af0129f7a5fce300400e462a05bf0c580735917af78c0cad7cf6817820e7b977edc9a4daba08384d16364ba1491a705f168a408a6f335ceb43575e6b4272b663d209363e8c3a1372d9", &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000019000)="1f1c17de7f62118490ff3eb9b79e3fac4e15a436d58c92b204be5a528eb43737b80891884b3879c564cc078745fc194636164169eb7ec3b55a5127d6439e5c08df605188f858ccf917d6b963e154149117027bb6af7b6030028319133ccbc7c4a704016ec5a540c5e6ca7399e68f6df29262d796db79d29087b1cc2c72608946b30c24f4fbd9ed9208d8e4c548e0a9105bdcfee43c56f6732a36d07c137c6590b31a2a2d986041373e3f1bd5b23d18") r2 = dup(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000001a000)={r3, 0x0, 0x0, 0x0}) 2018/01/28 09:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00005a1000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e834511ad6319e191dd301975fcc92ab05c6e87ef69718605c2931cde7b88ed874d7759be747b6ee417b552bba96cbdd3e39da4a5ea0b09b14dc3a6fd8c0c3c44138264174301360c6d852255654c60ff1b07968c25b5a8d0011265a416b63edbe18db919469e51c494b76b7f710e2f94c00230f1a95530390bfc73029278200d089c45fab754d4e531adda6da12b56ff50dad782883af2492c1ece8d02fd5766c5b821d971b6be9ac76211074ff021cc1de5f5ec3a73e1ae1768557576acfdcc9c1e0d6ab721234c3d6600dda19007270070168aa5414aa4ceb12485a7bd76e03d37bec4dd4cd16c27e71b36a3eb8dc8471e006b812296553ecde83ed86aa9ca75194cef47ca1700bf1eb85fd4d3c7963f6f70be229e239", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1040000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getrusage(0x0, &(0x7f0000ed0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/28 09:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000187000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff2d, 0x2, 0x0, 0x8, 0xfffffffffffffff7, 0x6, 0x4}, 0x20) recvmmsg(r1, &(0x7f000053f000-0x1e0)=[{{&(0x7f0000309000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000f35000-0x70)=[{&(0x7f000001f000-0x40)=""/64, 0x40}, {&(0x7f0000fb2000-0xa2)=""/162, 0xa2}, {&(0x7f00009cd000)=""/146, 0x92}, {&(0x7f0000490000)=""/210, 0xd2}, {&(0x7f0000c95000-0x10)=""/16, 0x10}, {&(0x7f0000297000)=""/45, 0x2d}, {&(0x7f0000d40000)=""/210, 0xd2}], 0x7, 0x0, 0x0, 0xd7}, 0x4}, {{&(0x7f0000378000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00001e1000-0x10)=[{&(0x7f0000891000-0xa8)=""/168, 0xa8}], 0x1, 0x0, 0x0, 0x2}, 0x0}, {{&(0x7f00005e2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000269000)=[{&(0x7f0000877000-0x38)=""/56, 0x38}, {&(0x7f0000352000)=""/166, 0xa6}], 0x2, &(0x7f0000ffd000-0x22)=""/187, 0xbb, 0x8}, 0x8}, {{&(0x7f0000409000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bd5000-0x70)=[{&(0x7f0000dd6000-0xd5)=""/213, 0xd5}, {&(0x7f00005d2000)=""/3, 0x3}, {&(0x7f000008a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd4000-0x1000)=""/4096, 0x1000}, {&(0x7f000036b000-0x26)=""/38, 0x26}, {&(0x7f00000fb000-0xb3)=""/179, 0xb3}, {&(0x7f00008c0000-0x5)=""/5, 0x5}], 0x7, &(0x7f0000b5f000)=""/78, 0x4e, 0xfffffffffffffffb}, 0x7}, {{&(0x7f0000d75000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000052f000-0xa0)=[{&(0x7f000059c000-0x3b)=""/143, 0x8f}, {&(0x7f0000957000-0xfa)=""/250, 0xfa}, {&(0x7f0000c5c000)=""/106, 0x6a}, {&(0x7f0000f41000)=""/0, 0x0}, {&(0x7f0000aae000)=""/130, 0x82}, {&(0x7f000043e000-0xe4)=""/228, 0xe4}, {&(0x7f0000699000-0xe2)=""/226, 0xe2}, {&(0x7f00001e1000)=""/60, 0x3c}, {&(0x7f0000a4a000-0xb1)=""/177, 0xb1}, {&(0x7f00008e2000-0xf9)=""/249, 0xf9}], 0xa, &(0x7f0000fc1000)=""/20, 0x14, 0x2}, 0x3}, {{&(0x7f00009b9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000099e000)=[{&(0x7f0000c14000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000ab4000)=""/130, 0x82, 0x3}, 0x8}, {{&(0x7f0000c72000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001b2000)=[{&(0x7f00001d6000)=""/211, 0xd3}], 0x1, &(0x7f0000741000)=""/164, 0xa4, 0xf7}, 0x200}, {{&(0x7f00009ca000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009c6000)=[{&(0x7f0000a07000-0xec)=""/236, 0xec}], 0x1, &(0x7f00004c0000)=""/176, 0xb0, 0x6}, 0x80}], 0x8, 0x40000060, &(0x7f00003fd000)={0x77359400, 0x0}) 2018/01/28 09:50:52 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000009000)='/dev/audio#\x00', 0x100, 0x10000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000000a000)={@generic="68c21ee28318725de7bd903fcda35c56", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000009000)=r2) 2018/01/28 09:50:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00009fe000)=@generic={0x10, "a3bfcb20774df168a9826f6fada679be7a2f58aa37a241fcd83138a890497becfa699212178ef275183c56dcf7f730b6bc3b13bcabc8a2a5c6db3c3295213dcf742fe1612e9a15c956742d11ec052ef55fc9916bf85501ecf964edd803f3b18edda5f76191e7d96f5348ff158ef8c5bc9393da626d811ec4aa19808cf313"}, 0x80, &(0x7f00009e9000-0x60)=[{&(0x7f00002d8000)="bc338236b8c174db3a3fad966c91f07bee1510cb655e81addfdaa6f00bcf09ec79a58caef7303fa571a21bb10123da28eca683927a0e98a3b9dec0d2c90e2f229658806d4800123238d0f151dc0b644153de6b922471f5c62e036ea558d4f60dfddbdc414e7acb79d9917226a73ac378787744a385f11f0004f7b7601bc8358a4a19ecaea6cb48b64a75335fc892cc263b4874507ba093944699989ac0d01e291a4abdd6e9b8fdc740e507821777374d8fd1b9e9443eabb4b4d6ab596bea6b2cc8c1b24a234c213ec6bf244640a26a647cc35d74b308b5c713bcc1e17b10db7d1f19e3baa52b", 0xe6}, {&(0x7f0000ccb000)="277db49ac767f4cd3cd3dfff90e02c4bf1fc42e4befe1827f6441faad8fcf7c7bce910194fa0f5f7bb7a757df361c0ba122e1b4eb5ca5209dc73c70de79f79a81c264c1d77b9f3123507a44a3c57d35555ba896f3388134e02b496ba7b1c30a451411dc27cf3636ec60935b87dba49f5d8e1ce658455ceff245f2acbb8d008c43b820c", 0x83}, {&(0x7f0000596000)="12d4e847bf82763838d19e2e7e0f574f494b3e87238c26c8f749bf47e1f374843d867b375300af4c3b1bb663f405188bb5b8a6fd6415883ad725b9fcc5e2ef24e3596538546cb2a99f92ef8614b3a69ab8d935abdc56b2b0c610271e6facc496ad5e9392a4567a2dc8060cc3e1b26e2b07f62378636d8d7a3b11d3bb13206016bbebded44c64b6457d9010c7b155596ae67829bbf78710e2082c10ff9087a0bdedd181523f", 0xa5}, {&(0x7f0000001000-0xec)="ca7248eab5be4d30a78769f890b619dcbf86460bcb3e0340609f10db510886c21daeaf5e9362657e07b9d8341d8fe8e995ecdcb4a6d7f81c3423ad8e246329ca86047fb0769926877d11f2bd68e0626ad249549a66996482e1d8ab9277f9cf0a8bf9e8a084359c43138db9629e273a5cacc61b2592eac958e3e141024df8910678e2dd3974e2cd3e98ae7024f10129477ff7b6d370aaaf27ad6c2b67832d92ac1bc7faa0bf31735e25de11e5ded951da5568fe8bf7491fa9f835b0d40e12cb8f45b2688999723c78a749dd198adaf55ad233fe2a27bfa7a78ab7befc05273a0c30fcd55ddd36ff74e9a51431", 0xec}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000005c000)="85a08dc4ab8653c9c28d6bb23e172de36c3f2988c543287bf6744dee7bddfeba030d96dfcbf502e05b93a79712d4b66b081292c1916da6ef366917e353c82499a8790d30dd3b7b7a7a491747b60108c1c2123cb78b81f2a19b94b7af71bfc7324ef9cc01860663394aeac55394e9dbe9dbc2982183f62ed0cf130c74976db8290199f882ccfba664e2ec481e8a7c5feef6", 0x91}], 0x6, &(0x7f0000001000-0x18)=[{0x18, 0x101, 0xfffffffffffffffa, "8872019e5bd1"}], 0x18, 0x20000001}, 0x4000041) r1 = syz_open_dev$sndpcmp(&(0x7f0000631000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40080) ioctl$int_out(r1, 0x5460, &(0x7f00009c4000+0x4c8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r2, &(0x7f0000b25000-0x5a)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bbf4ff93b2ee0146cd5ed34882afb9950b00039132fdbf2b83d30180000000b3"}, 0x5a) 2018/01/28 09:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000386000)='/dev/midi#\x00', 0x2, 0x420080) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c96000-0x2)=0x2000000000000, &(0x7f0000e7e000)=0x2) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000caf000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee0000)=0xe8) r5 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006f3000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x3)=0xc) stat(&(0x7f0000d07000)='./file0\x00', &(0x7f000047a000-0x35)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000085d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000037f000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a6000-0x4)=0xe8) r10 = getegid() clock_nanosleep(0x0, 0x1, &(0x7f00001a6000)={0x77359400, 0x0}, &(0x7f0000ce5000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000018000)={&(0x7f00009d8000/0x4000)=nil, 0x200, 0x3, 0xe0b988d5d2f093b2, &(0x7f0000136000/0x3000)=nil, 0x6}) r11 = getpid() ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getresuid(&(0x7f00008cb000)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f0000c54000-0x4)=0x0) getgroups(0x2, &(0x7f0000d7b000-0x8)=[0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000cab000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000f69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c16000)={0x0, 0x0, 0x0}, &(0x7f00007f5000)=0xc) sendmsg$netlink(r3, &(0x7f0000e25000)={&(0x7f0000d18000-0xc)=@proc={0x10, 0x0, 0x2, 0x20}, 0xc, &(0x7f0000b7e000-0x70)=[{&(0x7f0000901000-0xc0)={0xc0, 0x28, 0x400, 0x5, 0x1, "", [@generic="d72bbb20a0850afbe7b6f084fbf84c89963ecb1e2e2a8de748a39af57e25bf45955d624dc492985ce88faac7af1a930ce1720b13634d52ca8df8a6101cc89ac3be2a798c60f91cd830addaa1d7b61adfbe5f7f23605b603942ab48c84a81070517360d094b77d8258c60705d4b57044e71180aa07819fc708fc5be9e3bc160d25e1f9f639c4316ad8ea9852fed0c7c79d13d5a6ccfc7b9f3cbe4117015bd335a1db8b49a7c904a529d1d3ca921dbd3"]}, 0xc0}, {&(0x7f0000da9000)={0x28, 0x31, 0xb14, 0x7, 0x2, "", [@typed={0x18, 0x7f, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, {&(0x7f00003b8000)={0x114, 0x42, 0x808, 0x1, 0x0, "", [@typed={0x3c, 0x2e, @binary="8ba7c2f2927ffad4f29367c1b245e67fc4b1152f90f394e5673d2cd935e8b6b5e0b1d0ec9b46b6c193dc02903f79b4cef2a6"}, @nested={0x98, 0x35, [@generic="e188102bb55f4d7b4e57b4632fb439637730d8cea0f82ba813565ddef1c9c781a0c1e44f2bf9b4fff92261cac04a1b9e33bd58c0da6145a61c17a187060d5b312aae269b5f86f033b4ad558b688d615bcec94e272e8c1485c664b1769d6df5fd65", @typed={0xc, 0x3e, @u32=0x5}, @generic="cf2a969921bfda377e2103aa57b80760e52c804fc404a61eb62c8c95", @generic="d9779f899e2b85bd4a38"]}, @typed={0x24, 0xc, @str='}\\keyring-trustedcgroup*}()\x00'}, @typed={0xc, 0x17, @u32=0xffffffff00000001}]}, 0x114}, {&(0x7f0000294000)={0x19c, 0x41, 0x400, 0x1, 0x3, "", [@generic="11c38d40859295d6aa4a4d4ace069a7e9092bcbbae6199dd8e04a70a082340b92c25666edf7cf4fa6c746f329c5948c505bfaf71f85008aa0db51c84e82225cbdf37e2ea39fbf16eeb61ff1639cc5e4b3f087efc3a2441d6e61d646fa8f6bd478383ef31b8e3cf40616ddb9974bf1c1b18b4273324a28fff7535c8e6815e5f7218d162ecdf5553e7de659a13bd7c2a8ad0dbcd08a281002908c18dc610ac5d05a5db2474046a0e30db072283ab52919cf92ef0435c86faa681caec7f1546480747485328a1", @nested={0xc4, 0x59, [@typed={0xc, 0x1f, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x20, @uid=r4}, @generic="c583ee7fa403e479e7f7a65eeb436163bb9e77c3b079eab07fb02d60b64108df8e0f3efa27280ec35a452aa44c7fe755cc60ef17f9edd950e68ed435227882d90d761bee3f658c3570e83a8f526c9ed7067caf237d31efbc854bedf23e8fee9b50f17318ba432aae77fe5bbfc6513106e8fde2d16a7f1097327016a63f11a597eabb11e0d0467bff6df13efc49874342ae9e128662e501b61ea8288038467bd5eb65322173"]}]}, 0x19c}, {&(0x7f0000914000-0x1a4)={0x1a4, 0x2b, 0x10, 0x4, 0x0, "", [@nested={0xd0, 0x8e, [@typed={0xc4, 0x74, @binary="5986d1c66ece3623ecd4ff5a82c8322c1faf8de791b3dbc57e1ccba1ee481f4c404da8c88dfefc59354ea518ae84987ddd17325388b5d947366cb38fbff65e6f276062276ec3e28d2791c0bc94cd6d2cf5775d24b455a730b853aaf67ff3e9fae5f54ab2a43a0f783463334bfaf70ec7fea5321f07d7db438c9b2fa1d59724974f959af5ee861de3cf007c083464e8c90aefa910c6c667cf9838c044296d2ce3ae2fc61bdd073d7ca665c7ea91ea320d6351b0e6730a04a7e0494398"}, @typed={0x8, 0x57, @void=""}]}, @typed={0x88, 0x7, @binary="fcbf5ed770a180a73eba05a5c615f3e32e5b97659009a59485c5b5ae07577c545d843bf8f322077403dd3d6e90b96df2b9661799c0ada50cd4424843dda0ba1f4565261a55ad9cbeff917c840c980ef927510ee8bbbb9d53442d77fff3eefb70b55212d6beda037cb9f9f8a94b7ec66e2174b94d2f36a333b582fad7c63ea7c3"}, @typed={0x18, 0x7f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0x20, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @typed={0xc, 0x9, @fd=r2}]}, 0x1a4}, {&(0x7f00002f6000-0x1684)={0x1684, 0x28, 0x100, 0x4, 0x3, "", [@nested={0x12f4, 0x84, 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0x1684}, {&(0x7f000025a000)={0x137c, 0x30, 0xf15, 0x1, 0x3, "", [@nested={0xc, 0x3f, [@typed={0x8, 0x85, @void=""}]}, @typed={0xc, 0x21, @ipv4=@multicast2=0xe0000002}, @generic="53be9391b1600a255a1ace4f8f7b6017de8cd81152afedd26c894169f5b34fd6cf1e5b7fa2225b05d6566f31e8305bb56d0459f3de9840e4ad13dced79571478e6fe89c8def6f64a85df2c5e32569f7a081c7daddac210d7e9ab3a6f4a0363c688c36d1a99b0b9d66f6a25116ecf22fd9d1356c5e07a7dd6779335eaabcdb71831938c35a738f995ec926dede0dc6ddd79fd76932cca4d4390dabdc415", @typed={0x18, 0x6, @ipv6=@loopback={0x0, 0x1}}, @nested={0x18c, 0xc, [@generic="f8b37a78154af2c2efb8a2b90368d03fdadaa83619622bd471b0626c5b1083ad3d70b6d71c6703a72cbee965825724f79d6709999410a47a23ca1b1d22af6cc194e8915b502bfe6f3ad0a2dc3e5ec6c946c9bbe3017f80257e65d25bfb856b7109b8b11b9de9124efbb5e3a362f20ee90755e4e76eb64a77fb4a5a5d00ae0c7713be8a7cca6837099d2c736598bb3bf3512ee1945d83d60d2ce68e", @typed={0xc, 0x42, @u32=0x6}, @typed={0xc, 0x34, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, 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[@generic="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@nested={0x10c, 0x8b, [@generic="db8dac2bdd6babc10a20feacbab56ea41e73d872a0341741dec4ca2f1777296331c668ccdced4d666bf7682ff1aa69fdac63bf82120b33b732b623a8bf77df2d35d480", @generic="1d1bc13bc9b26ce21782e85004284a534705dacb9eb085e530912a8b317122a05b844f5341384c8d33d256d2131daaa2c762dc21244ead2ecada61e21fa869681c8f2526ba95a8994aa58210bc36b566e55007e9", @generic="f8831d051baae0a74109dab403ad9b44f60d2490545659e9100e0ae165c5bbf573412f6f80ac1333b03d80f30c56ec09f08be0ef82adbdae47da45a2b2a0e289acb06374ba94304b3e3f0387e43cc4495ea2ecb2fe5a2c0700b9bae7c2f58c931efef7b35cd61b8204370861f63e0e81"]}]}, 0x137c}], 0x7, &(0x7f0000682000-0xc0)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r2, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc0, 0x20004001}, 0x80) 2018/01/28 09:50:52 executing program 7: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x95e03184) [ 36.790539] CUSE: info not properly terminated [ 36.891090] IPVS: ftp: loaded support on port[0] = 21 2018/01/28 09:50:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fa4000)=0x0, &(0x7f00006aa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f000023b000-0x92)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0xa2, 0x4, 0xe038, 0x9}, {0x1, 0x40, 0x8, 0xb4e}], @ipv6={0x3, 0x6, "0fce98", 0x54, 0x1d, 0x659, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x6c, 0x0, 0xff, 0x401, 0x0, 0x3, 0x1}], @udp={0x0, 0x3, 0x4c, 0x0, "f64097901103c25f481aa19f57b07d1cdf07c631c5280ad51830f594126918cd1e0b244a8a7a30dd4844e8e750a142f588258ed6ad751f2879e8915583b6f7eb05016a32"}}}}}}}, &(0x7f000076c000-0x10)={0x0, 0x2, [0x2ab, 0xd85]}) r1 = syz_open_dev$vcsn(&(0x7f00006fc000-0xa)='/dev/vcs#\x00', 0x49, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004ed000)={{&(0x7f00005db000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000188000-0x400)={"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"}) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/01/28 09:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f0000)={0x0, 0x0, 0x0}, &(0x7f000018c000-0x4)=0xc) setfsgid(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f00003ec000/0x3000)=nil, &(0x7f0000440000-0x8)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000460000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000008f000)='/selinux/enforce\x00', 0x24200, 0x0) io_setup(0x8, &(0x7f000054b000-0x8)=0x0) io_destroy(r3) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000040c000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bcb000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007c9000)={@loopback={0x0, 0x1}, 0x12a92d7c, 0x3, 0x3, 0x4, 0x0, 0x4, 0x8}, 0x20) 2018/01/28 09:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000056c000-0x8)='./file0\x00', &(0x7f0000794000)=""/164, 0xa4) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000822000)='ocfs2_dlmfs\x00', 0x2000, &(0x7f000094f000-0x50)="00439384796ef773b2657d45667ef6f7e44bccf492da9e677ff87204a0aaec01d988e36d0a15d4dd3685e72701d8bb765cc23e1efcbe6d544e31c1be1bc2feff67d63907bf3d6fdeb3a976493ed65709") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000df8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e2c000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001df000)={@loopback={0x0, 0x1}, 0x5, r1}) 2018/01/28 09:50:52 executing program 7: prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x4, &(0x7f0000cff000-0x20)=[{0xa9a285e, 0xe9, 0x1, 0x8}, {0x101, 0x5, 0x1a, 0x3ff}, {0x3, 0x7f, 0x2, 0x80000001}, {0x4, 0x2, 0x8, 0xd80b}]}) 2018/01/28 09:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000188000-0x128)={0x6, 0x0, [{0x5, 0x3, 0x0, 0x0, @sint={0x5, 0x200000000}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x6, 0xffffffffffffffff}}, {0x80000001, 0x7, 0x0, 0x0, @irqchip={0x9, 0xc89c}}, {0xfffffffffffffff8, 0x3, 0x0, 0x0, @irqchip={0xff, 0x61}}, {0x6, 0x6, 0x0, 0x0, @msi={0x2, 0x7, 0x4ea}}, {0x800, 0x3, 0x0, 0x0, @msi={0xf45, 0x7, 0x0}}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e6d000)={0x1, 0x0, [{0xbff, 0x0, 0x100000000}]}) 2018/01/28 09:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x39e) r2 = syz_open_dev$midi(&(0x7f00003a3000)='/dev/midi#\x00', 0x0, 0x20000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000220000)=0x0) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000b98000)='/dev/dmmidi#\x00', 0x1, 0x1) ioctl$TIOCNOTTY(r3, 0x5422) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/01/28 09:50:52 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ed0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2018/01/28 09:50:52 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00001c0000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f000059e000-0x4)=0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000f8c000-0x14)={0x11, 0xf6, r1, 0x1, 0x4, 0x6, @random="7bdf72340406", [0x0, 0x0]}, 0x14) write$sndseq(r0, &(0x7f0000f8a000)=[], 0x15e) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009fd000)={0x0, 0x100, 0x3}, &(0x7f00006ec000-0x4)=0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000817000)=0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000-0x4)=0xe8) stat(&(0x7f0000a9d000-0x8)='./file0\x00', &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/mixer\x00', 0x8800, 0x0) r6 = getgid() r7 = getpgid(0x0) r8 = getuid() mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f8d000-0x8)='./file0\x00', &(0x7f0000f8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f8d000-0x38)={&(0x7f0000f8c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000eae000-0x30)=[{&(0x7f00007a5000-0xea)="5f02acb2cae5800b81a979e7962952a1324dc94fe1336b1d6d548c52d71e302693af3e07ae880c8abefe3433401eb9ba8bb4bd4aee1cc1aa4b49ba75da7acc79d9eed11922ff579dca5ffb9002e1861f65dbe42bb41e12de680fdda0a002cddb15aa7cc2bcffc9ed06a3806011fb75b83c9eb34bac748884d660d1bd1f36e9e7194a70fd3a34c4ca7bf3482817861de605c5775f95698291037f3ed0052457166b09a8da5db847af8fa3cdd2317aebaa1f21694f0396e0e0c06f7047b754770ff79be45d8bcaac9458294426875b3d4a6190b0ce9992ab4c48cb059137585847a2af3ff9278600f5569d", 0xea}, {&(0x7f0000340000)="4c85a3407bf1a06c44e5e3bd4f037894da93ad84e75c04", 0x17}, {&(0x7f0000c69000)="5a2b6cb65b4e2754beb18399341eb678110caca63c78113850f55b93cbf4e76dfc439ed317a6dc022c79afbb2643d0d96ac25366070b498c0b8e4a9dab93a57de639a85d04ec5d314ad93fc9ca24c2528cd101b63d12f5b6bab06817bd8c1c216ee477d4b0b33c75aa20033179a099fa97bbcaf3c11fa780056db563cd54b62e847c65f711f26494a0d451878115e8051ee195a0e2206a8b900f0cd67930de122e608eef5f7d8727b03e67fd27ff29e7586709ccaf23f29835d5cc5e28d1dd43bce4d89234b596159a7108dc94219ede916f07d6bac16c5f6968a09ef8fad1", 0xdf}], 0x3, &(0x7f0000f8d000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x24004000}, 0x800) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000f8f000-0xb)={0x2, 0x8, 0x85, 0x200, 0x2, 0x4, 0x18000000000, 0xffffffff, 0x1, 0xcb6, 0x8}, 0xb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f8c000)={r2, 0x5}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f8c000-0x20)={@common="626373663000000000001400", @ifru_flags=0x6000}) 2018/01/28 09:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fdatasync(r0) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/01/28 09:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000444000)={0x0, 0x0, 0x0}, &(0x7f0000847000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000b28000-0xe)='net/mcfilter6\x00') mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) 2018/01/28 09:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00006eb000-0x38)={&(0x7f0000c58000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000d3b000)={&(0x7f0000a9f000-0x180)=@newae={0x180, 0x1e, 0x602, 0x6, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, 0xff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7}, [@mark={0xfffffffffffffff5, 0x15, {0x1, 0x7}}, @algo_crypt={0x134, 0x2, {{'cryptd(xts(lrw(cast6)))\x00'}, 0x760, "78040ba4e11b58dc2cc5c10b5777830259e7dfca09544cea9836b0dfef84b1c94036c7a6343e116e3d9f310271e772489c41b3a10b34462f7fbd992c3ddcc23663b56ae033e9e0b334a3646675598c47b491354cea9e436bfd55db93e369940f118db21e8abc53ad96914c1ba0094c019c8cc64883191eb7dc642e136778a58e2b5ad6f247b1bbf3263b0bf71c3d8b3ee55bb6c15ca0efd783d2892047dede0de713b78e20b1ef623ba3d0595ee5eb4b86a784d105df22f6c6f953d2805db9f50303974b04a1d26b9ee47e00ae98ed58c748cbf67a56c124ee41f85a7881f161afb73181fa7f313a3c674f78"}}]}, 0x180}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 2018/01/28 09:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000558000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) 2018/01/28 09:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) creat(&(0x7f0000820000)='./file0\x00', 0x108) lseek(r0, 0x7ffffffffffffffb, 0x3) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) 2018/01/28 09:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc0000-0xb)='/dev/hwrng\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000094a000-0x7)={0x1ff, 0x2, 0xffffffffffffffe0, 0x2bb9c96c, 0x0}, &(0x7f00005a7000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ca5000)={r2, 0x40, 0x10, 0x800, 0x1}, &(0x7f0000a3f000-0x4)=0x18) r3 = semget(0x0, 0x2, 0xa) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f00007e1000-0x93)=""/147) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a21000)={0x0, @in6={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x100000001, 0x1, 0x3f7, 0x8, 0x1c000000000000, 0xfffffffffffffff9, 0x0, 0x7, 0xa67, 0x3, 0x6, 0x100000000, 0x7ff]}, &(0x7f0000277000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00003d3000-0x14)={r6, 0xffffffffffffffdf, 0x200, 0x9, 0x5, 0x5}, 0x14) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) r7 = accept$ipx(r4, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f0000d6a000-0x8)=0x5, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0xfffffffffffffff4, 0x4) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00002a5000)={0x50e, 0x8, 0x1, 0x0, 0x0}) 2018/01/28 09:50:52 executing program 6: add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f43000-0xf)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003d5000)={0x0, 0x2, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000000)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ab000-0x4)=0x0) keyctl$session_to_parent(0x12) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x6010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000925000-0x54)="5380490c08df22d5e2511b7775ddcfa97d2a205e13e2b60e3aba2c28912ab97e853d73f70f7c9fde9314f2e9fdf2a944c84a742875e1c5e7e8976fa5c776e2ea51094ac0ea0cae4dd55b544f582898561002c75d", 0x54}, {&(0x7f00003c8000)="cfd8369814d7c800e6dcd88fe3e55a0c4f028b3fb5555b222bfb9a53eae4ed9963eda43c61de4799c6831e384b4965812952e24ecd4b2d24dc3cde51c3903634eba734cc41e14344a3dbb07e4fd72f038056c2fb181f90ccecd08a5ba8c7c76e326606180ed72a4e8c49f56edc1b3b5e1b58a4e3014ba01af104e25200333ff827015a3d94cb8506bca23a3d195b82ce8b14b03e88cb0c23416483a04deb31221fb98f6922088fe5a0ebfd895cebf533d9df52623d835df46be7b5c9353e6995", 0xc0}, {&(0x7f0000001000-0xd7)="db84647f4d525ad9259712742eac97777061edd3dcb92e5f22f60671daa78d3276e824a005612eda3eef9fe73238104cd52a965c7f4655563e0fc74ef3870c28dbe9957b3555f179ac5fd6264dcf2e7d5fa3bd92c17a400fdc585eacf9ee8c183d39c92d40d0778a6fcc159b3ca81b98231c659685f072867c0b249deb51e1b6a38435e419acbc056d078072c2fe3da050c63f86e667427ddf0e4f4cef126d1d580c1396afe4c427b4433b8a0e0baa9b3eab8a54435739cf3cd67fafe7775b118d26126436764ba775f101ded8c1b95231b68cd4182e20", 0xd7}, {&(0x7f0000002000-0xa6)="f5d7fea622510f23e1334077a0549eb12d26b3e32e79e05074d664809fa67760341884743e54d5662c18dcf30753f4e3299e6f53ac6a485af78b6b37bb107eda7f9f92b7b0b884cf341d4542b961dd265e6425ac2a8e34d112d6eca9d54784275ad3dc659f5674a3645e682a39902a3ec4d056b6a60609f38f180c00b4678cffb87889ad029d17b4a23e191ea2f04a48aaec97d1e088aef2a222955f72063bba63b38b05ea2d", 0xa6}, {&(0x7f0000f83000)="9fbf5bd85f74f613e938c6a54b9262e0f39e952ed759a95b13146851ad1c5f764a28d7eb5e52d82ec7c3797b370f3103cfa8144ea6282f4a6c88e3d7720e727ba38335bdffd1913645a63eb2024f42883adcdda9dca812a5039a9575596785967ef7e8232a3569f1ef1d36ee3edfae3ddb073f0f8605b746358a0d7d052946e2b27fbbfec2d005171acf145946d9497f19", 0x91}, {&(0x7f000053f000-0xf5)="3e67323ad8b226eb9535a4c7b98a9c938bbd275ec4d4fae853d56b3073db8097b5c7862d3c102f1fcf9c33d89f09206479bc115fc294c15b592e94a694ce5c09afeda8323a0b865645e9f23197c7dcbaab4feffa0ff070f46ed09d3c15a96225f0381f0eb90429b353d1fdd44e11ee6ef373ff61308189e66cd6e7ddcf232753fb023cc5225b2181e8545aa0fe6c552528d8d873b826e46e979f85278035985841644705fc42a878dfa98d3f7529e9e3d14ae390a4496ef7fee4021f8e595beb2273ece82a73961cfbff8da7e45d1b9fa750455361d5fc3fcec8145d0638701a47d70e482a4a85eec47264904a7a99951061e17436", 0xf5}], 0x6) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 09:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000c6a000-0x4)=0x100000001) 2018/01/28 09:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) ioctl$KDSKBLED(r0, 0x4b65, 0x8) 2018/01/28 09:50:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000714000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000024a000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000787000-0x38)={&(0x7f0000d92000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x32, &(0x7f0000ba8000-0xa0)=[{&(0x7f00007ef000-0xb)=""/11, 0xb}, {&(0x7f00009a7000)=""/104, 0x68}, {&(0x7f0000712000)=""/23, 0x17}, {&(0x7f0000c8f000-0xb0)=""/176, 0xb0}, {&(0x7f0000bfc000-0x2b)=""/43, 0x2b}, {&(0x7f00000d7000-0x8f)=""/143, 0x8f}, {&(0x7f0000ef1000)=""/4096, 0x1000}, {&(0x7f00001f8000-0x80)=""/128, 0x80}, {&(0x7f0000258000)=""/123, 0x7b}, {&(0x7f0000fb0000)=""/123, 0x7b}], 0xa, &(0x7f00006c5000-0x69)=""/105, 0x69, 0x2}, 0x2) pipe(&(0x7f0000fc6000-0x8)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000f59000)='/dev/midi#\x00', 0x1, 0x20000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000c5d000)=r2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000529000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d16000-0x4)=0xb) 2018/01/28 09:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a11000-0x25)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) openat$cuse(0xffffffffffffff9c, &(0x7f0000274000)='/dev/cuse\x00', 0x220000, 0x0) 2018/01/28 09:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c72000)=0x5) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000915000)={0xfffffffffffffffd, 0x6af1}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffa}, 0x0, 0x0}, &(0x7f0000c25000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000484000)={0x0}) r1 = syz_open_dev$evdev(&(0x7f0000406000)='/dev/input/event#\x00', 0x5, 0x800) inotify_add_watch(r1, &(0x7f0000dea000)='./file0\x00', 0x100) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000d19000)=""/160) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000659000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dfa000)=0x14) 2018/01/28 09:50:52 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x14002, 0x0) ftruncate(r0, 0x47) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") 2018/01/28 09:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/01/28 09:50:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="1733b9294344f5d028a7369fd2df9421c035a0554fb6716d9359cd7a520e7f8477c1909d0cba8273461f36636426c893ede0eacb040000000080000005e50ae85724f7fae74d2b241bea1ea536e2a6890635bcbcecda6f42fdffffffffffffff2ee8dabf4c7aaaac86def1d021546f1121c10778657175f81c5b9995411744a8cd7027661dac381d") arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/28 09:50:52 executing program 0: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getrlimit(0x2, &(0x7f0000615000-0x10)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) r2 = syz_open_dev$dmmidi(&(0x7f0000887000)='/dev/dmmidi#\x00', 0x3, 0x20000) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000916000-0x8)={0x0, 0x44df0ae0}, &(0x7f0000915000)=0x8) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000916000-0x8)=@assoc_value={r3, 0x4}, &(0x7f0000916000-0x4)=0x8) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/28 09:50:52 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000026000)={r0, 0x0, 0x1, 0x3, &(0x7f0000027000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000028000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/cuse\x00', 0x39b804b9b6a0e8b, 0x0) perf_event_open(&(0x7f0000027000)={0x0, 0x78, 0x7ff, 0x4, 0x4, 0x7, 0x0, 0x1725, 0x20700, 0x0, 0x7, 0x80, 0x83b7, 0x10000, 0x4, 0x7fff, 0x5, 0x1000000000000, 0x4, 0x4, 0xaf, 0x3, 0x7fffffff, 0x5, 0x7fff, 0x6, 0x2, 0x3ff, 0x7, 0x1ff, 0x20, 0x3, 0x3, 0x9, 0x1ff, 0x2, 0x2, 0x3ff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000027000)=0x0, 0x4}, 0x20000, 0x50a7ce48, 0x3, 0x7, 0x7560, 0x1, 0x3, 0x0}, r1, 0x5, r2, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000026000-0x38)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000026000-0x10)={&(0x7f0000025000)={0x14, 0x2a, 0x4b0e54894e5f8ddc, 0xffffffffffffffff, 0x0, {0x3, 0x0, 0x0}, []}, 0xfffffffffffffee7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:52 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003d9000)={0x0, 0x0}) finit_module(r1, &(0x7f0000b0a000)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000050000-0x8)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = gettid() fcntl$dupfd(r0, 0x406, r4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r5, 0x15) 2018/01/28 09:50:52 executing program 2: socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000+0x43)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt(r0, 0x114, 0x7, &(0x7f0000000000)="6ace746913a8984e770bb307795f4b3d8de70f868817145a8b6a75fb6fa805d758b27243cfe7ad37172d05126fd30ea3480000000000000800aa1c39f9707314f1ede6b83847a7a70d6a4ad1778acc14a504a465d500000000bd02190e4fc2eb90de96dcf7d13c0acaba8b812185ac795bb6abf2dc8f1aa1c0361ce921b1208b4f6b0edb3cce6e77cbc1dc7c273119913d09241490f8c4ff4200a5a61fe7a0e5501059d1d34d00043361c0236d9e7277e9efe1d14bcd8ea16bbf336cfe001e11124e54670a6e9318f3d1ec088a37fcb735310b8f95cacb3ebf79d852571adab70057d95ce8d19447030008516c9214141c5401", 0xf3) socket(0x0, 0x1, 0x200) 2018/01/28 09:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000073000-0xc)={0x10000001, 0x4, 0x29}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a42000-0x8)={r0, 0x2}) getpeername$inet6(r0, &(0x7f00006af000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000848000)=0x1c) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)=0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/01/28 09:50:52 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000d000-0x2)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/28 09:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000092000-0x4)=0x0, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xe4b2486803b46a92, &(0x7f0000031000)=0x0, &(0x7f0000feb000-0x3)=0x4) 2018/01/28 09:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf28f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dcf000-0x20)={"1859ef51e7279befb5b9f4062b27f72f", {0x4, 0x7, 0xff, "29c923676ecf", 0x4, 0x0}}) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/28 09:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10001) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x100, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket(0x15, 0x80005, 0x0) fstatfs(r4, &(0x7f0000c15000)=""/93) getsockopt(r4, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000010002) getsockname(r4, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)=0x2e) [ 37.386160] device syz4 entered promiscuous mode 2018/01/28 09:50:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) preadv(r0, &(0x7f0000741000)=[], 0x0, 0x10) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000096d000-0x10)={0x9, &(0x7f0000117000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00008fe000)={r2, 0x3}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f7d000)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f7d000-0x71)=""/113) ioctl$int_in(r0, 0x5452, &(0x7f0000145000)=0xffffffffffff6e41) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00002d4000-0x3f)=""/63, &(0x7f0000ee3000-0x4)=0x3f) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f7f000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x81) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000073a000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000604000-0x8)={0x0, 0x0}) tgkill(r0, r1, 0x33) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r2, 0x8, r3) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r6, r6, &(0x7f00006c7000)=0x0, 0x2a) accept(r6, 0x0, &(0x7f0000b25000-0x4)=0x0) r7 = getpgrp(0x0) kcmp(r5, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/28 09:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000b23000-0x33)=""/51) 2018/01/28 09:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cfe000)="220000002100070700000000000007010a000000000000000000000105000380ff45", 0x22) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) [ 37.461360] device syz4 left promiscuous mode 2018/01/28 09:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca1000)='/selinux/enforce\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c81000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text16={0x10, &(0x7f0000b18000)="0f013600600fc72f660f5c4d000f23630f35b82d000f00d866b88ada69e30f23c00f21f8663501000d000f23f866b9890b00000f320f110b0f2215", 0x3b}], 0x1, 0x0, &(0x7f0000581000-0x20)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000055e000-0x4)=0x0, &(0x7f0000f1a000)=0x4) 2018/01/28 09:50:53 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000006000)='cifs.spnego\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x99)="ddd7d0291cfb50a6a0584e8f9d9c323a90d7efd847c5bf1f079d8a65d30c0fca6846f4f03455d7dcaec7b2d81d7a69cf502b20ce8b43d5ed439d2f850780f4e51d01273bdbc3f65d0d9bd4daf595dd19652cc3551ebcb58456bfcb98a7cc035c7b878b395bbbd20c45df2b98349f25946be4fb9bcc7e4a27666ae1dad38c944c1e2da75e8f7bab7ac6a684702c5d8ef512f61b9ab057d53451", 0x99, 0xfffffffffffffff8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000006000-0xa)='syzkaller\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="7f9231bad06a8319c1e4c8cc4b9649f894df27b9416f5d4a58eaa6254d6b2b76213abe5dab383420b75b371dd4d579dafedf86a5d96362d43636b941e802242e39a2c987ccb5784703e49cf07289fb9fd72b5509419a0463550d437e87fa49b0d77d09d39a046d9943e10bf09ad2e361b94d711b162387f582bc076b99bcedc2ff0cab5a658ee21e9040fdfec2bbbdd4cda607b4b2f4d8", 0x97, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000006000)='syzkaller\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x2)=':\x00', 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000007000-0xc)={r1, r2, r3}, &(0x7f0000007000-0x96)=""/150, 0x96, &(0x7f0000002000)={&(0x7f0000001000-0x40)={'sha224-avx\x00'}, &(0x7f0000001000-0x46)="11f1a195ecf4d48efc173e6d1be3aa5d570f7a226ffb857bf787c2fd00bc7467f7016d2b55750c8085bc0c49ed1a0d10cb37543835a859a263df22b300f434520031fd695f5e", 0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/28 09:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccb000-0x8)='./file0\x00', 0x0) socket(0x19, 0x6, 0x200) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000072b000)={&(0x7f0000bde000)=[0x0], &(0x7f0000f12000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000031a000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000026c000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x402, r1) getsockname(r0, &(0x7f0000bfd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000587000)=0x32) getpeername$inet(r2, &(0x7f0000396000+0xf99)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ac000-0x4)=0x10) 2018/01/28 09:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc0, @tick=0x2, 0x0, {0x1, 0x9858}, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 09:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x5c, 0x7e) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000017c000-0x10)={0x0, 0x0, 0xfffffffffffffff7, 0xb3b1}, &(0x7f00003dc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000984000-0x20)={0x800, 0x7, 0x5, 0xfff, 0x18000000000, 0x800, 0x6, 0x5ee, 0x0}, &(0x7f00002af000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c67000)={r3, 0xffffffff80000000, 0x8, 0x3, 0x3, 0xcb, 0x1f, 0x3b85, {r4, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7, 0xc45, 0xfffffffffffff001, 0x4}}, &(0x7f0000656000-0x4)=0xb8) 2018/01/28 09:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009cc000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$TCSBRKP(r0, 0x5425, 0xff) getsockname$packet(0xffffffffffffff9c, &(0x7f00001fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000005a000-0x4)=0x14) connect$packet(r0, &(0x7f00008e7000-0x14)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r3, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) pread64(r0, &(0x7f00007d5000-0xa8)=""/168, 0xa8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000947000-0x15)='/proc/self/net/pfkey\x00', 0x10080, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f000005c000+0x27f)=0x0, &(0x7f00007c5000-0x4)=0x4) 2018/01/28 09:50:53 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c8c000)={0x0, 0x0}, &(0x7f0000026000-0x4)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006ee000-0x1008)={r1, 0xfffffffffffffeb0, "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"}, &(0x7f0000eef000)=0x124e) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) write$selinux_load(r0, &(0x7f00009d7000-0x74)={0xf97cff8c, 0x8, 'SE Linux', "26ef5818a94d56e4c39eabc82d6942e9ecbfb268c00dccc809cd2479476368e6d8c25d4d14c2e994297902f84f82c788bb06525cfb92b9b5bd8c980617ec376086e9d58fd0bc9f44a9b154311aad9edc271556d882fe15920fe0a3c5539151a76116e18a"}, 0x74) getpeername$inet6(r2, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c91000)=0x1c) 2018/01/28 09:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004ff000)={0xaa, 0x20, 0x0}) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e82000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f00002f3000)={0x0, 0x1, [0x0]}) 2018/01/28 09:50:53 executing program 3: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d13000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d12000+0x473)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9f}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000401000-0x41)=@file={0x0, ""/63}, &(0x7f0000d13000)=0x41, 0x80800) r1 = socket$inet6(0xa, 0x3, 0x9) shutdown(r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/01/28 09:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000a, 0x2, 0x2000000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) [ 37.813251] IPv4: Oversized IP packet from 127.0.0.1 [ 37.880082] IPv4: Oversized IP packet from 127.0.0.1 2018/01/28 09:50:53 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x3, 0x1ff, 0x7, 0x8001}, 0x10) 2018/01/28 09:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d7000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) fstatfs(r0, &(0x7f0000529000)=""/12) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000857000)=@dstopts={0x3c, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x1000, 0x27, "380df85eb898a0f53eff29f0ef6a99f8affdd9c3b2d17593d54820eb5325e6b1806267aad09267"}, @ra={0x5, 0x2, 0x1000}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x5c) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = socket(0xb, 0x0, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000697000-0x10)={0x6, &(0x7f000080e000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) write(r0, &(0x7f000073c000-0x1000)="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", 0x1000) 2018/01/28 09:50:53 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/sequencer2\x00', 0x20100, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a00000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e9b3491, 0x1, 0x3, 0x8, 0xfffffffffffffffa}, &(0x7f0000ef6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a41000-0x8)={r1, 0xffffffffffffffff}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x387, 0x193) 2018/01/28 09:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x40000000) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000c65000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x2000) write$selinux_access(r1, &(0x7f0000472000-0x44)={'system_u:object_r:initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x31, 0x0}, 0x44) accept4$ax25(r1, &(0x7f00004e8000)={0x0, {""/7}, 0x0}, &(0x7f0000acf000)=0x10, 0x800) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/28 09:50:53 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r1) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00002ec000)=@ipx={0x4, 0x80000001, 0x3, "44d400216efa", 0x7b, 0x0}, 0x10) 2018/01/28 09:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000e20000-0xa)='/dev/vcs#\x00', 0x800, 0xa0000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/01/28 09:50:53 executing program 2: r0 = socket$inet6(0xa, 0xe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) r2 = syz_open_dev$sndmidi(&(0x7f0000de7000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x10000) lseek(r2, 0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002ba000)={0x0, 0x0}) capset(&(0x7f000079e000)={0x39980732, r3}, &(0x7f00001c7000-0x18)={0x2, 0x2, 0xb2, 0x0, 0x3f, 0x9}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002dd000-0x10)=@generic="b7c98b92ee349bca48aacdaf3858cc77", 0x10) 2018/01/28 09:50:53 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000c000)=0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x2, 0x3ff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000009000-0x20)={"6f5fb26ad6013e7c80f3780faa4aad44", {0x4, 0x80000000, 0x4, "8a0002bc9387", 0xfffffffffffff001, 0x0}}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000010000)='/dev/input/mice\x00', 0x0, 0x400002) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, r4}) r7 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x0, 0x400002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f000000f000-0xc)={r6, 0x80000, r7}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000010000-0x38)={&(0x7f000000f000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000f000)={&(0x7f000000f000)=@can={{0x3, 0x1, 0x0, 0x6}, 0x3, 0x3, 0x0, 0x0, "602822d146660d4a"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000010000-0x9)='/dev/sg#\x00', 0x5, 0x101080) 2018/01/28 09:50:53 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000)={0x9, 0x80}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffff32) 2018/01/28 09:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000354000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x4000) connect$pppoe(r1, &(0x7f00008ee000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="4b6bea5affa2593da444b5d6b8459a2b"}}, 0x1e) r2 = syz_open_dev$mice(&(0x7f0000274000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f000094e000-0x6e)=""/110, &(0x7f0000f8c000-0x4)=0x6e) r3 = syz_open_procfs(0x0, &(0x7f000003a000)="636c6561725f72656673007edb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000d45000)='./file0\x00', &(0x7f0000a0f000)='./file0\x00') getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00005ba000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002bc000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000b5c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r4}, 0xc) writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000983000)=0x0) 2018/01/28 09:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a5000)='/proc/self/net/pfkey\x00', 0x105001, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000098000-0x90)={[0x6, 0x9, 0x7, 0x602d, 0x8, 0x4, 0x2, 0x10001, 0x7ff, 0x8, 0x8, 0x0, 0x4, 0x1, 0x6882, 0xb23], 0x0, 0x2}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r1, 0x120, 0x0}, {r1, 0x8, 0x0}], 0x2, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000ad9000)=0x0, &(0x7f00006bd000)=0x4) bind$inet(r2, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000016b000)=""/16) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000b4f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000916000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000aee000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4)=0x0, &(0x7f0000e0d000)=0x0, &(0x7f0000992000)=0x0) sendmsg$unix(r2, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x40, 0x24008010}, 0x20040084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x51, 0x0, 0xff, 0x2, 0x45593198, 0x7, 0x8}, 0x20) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r2, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r2, 0x80000) 2018/01/28 09:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$vcsn(&(0x7f00008a9000)='/dev/vcs#\x00', 0x4, 0x100) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009de000)={{0xa, 0x2, 0x100000002000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xfff, [0x2, 0x9, 0x4, 0x5634, 0x0, 0x0, 0x8, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b34000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0xee265e422927a770, 0x5, &(0x7f000047b000)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000ddc000)={0x8, 0x3f}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000795000)='trusted^\']\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00004eb000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/01/28 09:50:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x0, [0xff, 0x0, 0xffffffff, 0xbf56, 0x3, 0x101, 0x8, 0x3]}, 0x5c) r1 = inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x0, 0x40) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f00001b4000/0x4000)=nil, 0x4000}) fadvise64(r1, 0x0, 0x3, 0x3) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000030a000-0x9)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c72000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf, 0x100) write$selinux_load(r1, &(0x7f0000883000-0xa1)={0xf97cff8c, 0x8, 'SE Linux', "0316133b3e06c32c819f65098714b32c1ad87bba7b955bc555c208a45b7ca83b8bb58a23a3d52ac7920414d0532edab853c12aa798e99c296b1764b49cc98befe09f18817fc4926d8d2499610bc50435bfc5778366bda40907b485291d708ce8926d66a0a40ac3c8b0441004513da105f5434e26410585917eef60c5cd312537f8fed2d7cce58c00633b72b3689e444865"}, 0xa1) 2018/01/28 09:50:53 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x210080, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000007000-0x8)={0x0, 0x5}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0xd013, 0x0}, 0xc) r2 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000008000-0x28)={0x3, 0x0, &(0x7f0000000000+0xdcd)=""/118, &(0x7f0000008000-0xc5)=""/197, &(0x7f0000002000-0x89)=""/137, 0x5000}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6cbdbee3cf32e48c}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) 2018/01/28 09:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00001b5000)={&(0x7f0000074000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/28 09:50:54 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009c6000-0x8)='./file0\x00', 0x40) mmap$binder(&(0x7f0000e36000/0x2000)=nil, 0x2000, 0x1, 0x10030, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000783000)={0x8, 0xb, &(0x7f000079f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f60000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ac1000)={&(0x7f000082a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008ce000-0x40)=[{&(0x7f0000c53000-0x97)=""/151, 0x97}, {&(0x7f0000a9a000-0xf1)=""/241, 0xf1}, {&(0x7f0000eb6000-0x54)=""/84, 0x54}, {&(0x7f0000f63000-0xa7)=""/167, 0xa7}], 0x4, 0x0, 0x0, 0x9637b04}, 0x140) 2018/01/28 09:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000d0b000-0x8)=0x1) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000f6b000-0x8)=0xffffffff) 2018/01/28 09:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000caf000)=@file={0x0, './file0\x00'}, 0x29e, &(0x7f0000008000)=[], 0x62, &(0x7f00005f0000-0x18)=[@rights={0xfffffffffffffdd8, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/28 09:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x59, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getsockopt(r0, 0x0, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/28 09:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000aa000-0xe)='/dev/admmidi#\x00', 0x6, 0x40000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00004a7000-0x1000)=""/4096) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000de6000)={0x4000, 0x7, 0x200000000008000}, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) dup(r2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002de000)='illinois\x00', 0x9) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00003dd000)=""/246) 2018/01/28 09:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000c72000-0xfe)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) modify_ldt$read(0x0, &(0x7f0000066000-0x3f)=""/63, 0x3f) 2018/01/28 09:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000415000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000acd000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000428000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) 2018/01/28 09:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ca5000-0x17e)="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", 0x17e, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00001e0000)={0x0, 0x1c9c380}, &(0x7f0000acc000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, r0}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat(0xffffffffffffffff, &(0x7f0000a7f000)='./file0\x00', 0x0, 0x3c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f75000)={0x0, 0x8781, 0x100000001, 0x1ff}, &(0x7f0000de5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000905000)={r3, 0x5480400000004000, 0x22a9, 0x0}, 0xfffffffffffffdbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400, 0x0}, &(0x7f000058e000-0x10)={0x0, 0x0}) tkill(r1, 0x1000000000016) 2018/01/28 09:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002d3000)={0x0, 0x0}, 0x6) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000222000-0x198)={0xa, 0x0, [{0xc000000b, 0x51f, 0x6, 0x80, 0x83, 0x0, 0x40000000, [0x0, 0x0, 0x0]}, {0x0, 0x81, 0x0, 0x686, 0x7, 0x401, 0xb2, [0x0, 0x0, 0x0]}, {0x0, 0x8, 0x3, 0x3, 0x996f, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0xaa9aded3ef4d1667, 0x8, 0x0, 0xff, 0x2, 0x9, 0x40, [0x0, 0x0, 0x0]}, {0x7, 0x400, 0x6, 0x200, 0x100000000, 0x7ff, 0x1, [0x0, 0x0, 0x0]}, {0x80000019, 0xff, 0x1, 0x2, 0x2, 0x9, 0x805, [0x0, 0x0, 0x0]}, {0x80000007, 0x401, 0x1, 0xfff, 0x6, 0x6, 0x100, [0x0, 0x0, 0x0]}, {0x8000001f, 0xc341, 0x5, 0xfff, 0x53, 0x1f, 0x3f, [0x0, 0x0, 0x0]}, {0xc000001f, 0x10001, 0x6, 0x8a35, 0x7fffffff, 0xfffffffffffffffa, 0x1, [0x0, 0x0, 0x0]}, {0xd, 0x200000, 0x3, 0x1, 0x1, 0x10000, 0x1, [0x0, 0x0, 0x0]}]}) time(&(0x7f0000255000)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00007f9000-0x1000)=""/4096) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006ab000-0xc)={0x4, 0x1, 0x10000, 0x1, 0x1}, 0xc) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000eb7000)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000009) [ 38.502643] SELinux: failed to load policy 2018/01/28 09:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffff9c, &(0x7f00005ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) r4 = syz_open_dev$vcsn(&(0x7f0000c94000)='/dev/vcs#\x00', 0x6, 0x201) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00006f5000-0x10)={0x7, 0x5, 0x2, 0xf3f}, 0x10) 2018/01/28 09:50:54 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000c8f000)='/dev/snd/pcmC#D#p\x00', 0xc5c, 0x800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000a8c000-0x4)=0xf2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) 2018/01/28 09:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x800) fcntl$setown(r2, 0x8, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) write$vnet(r1, &(0x7f0000a92000-0x68)={0x1, {&(0x7f00001b9000)=""/101, 0x65, &(0x7f0000523000)=""/96, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) delete_module(&(0x7f000045b000-0x6)='\\*/)#\x00', 0xa00) [ 38.581428] SELinux: failed to load policy 2018/01/28 09:50:54 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a49000)='/dev/rfkill\x00', 0x100, 0x0) r0 = syz_open_dev$adsp(&(0x7f000069a000)='/dev/adsp#\x00', 0x7ff, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) 2018/01/28 09:50:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000af5000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0xf4)=""/244, &(0x7f0000001000-0x4)=0xf4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1d)='D', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000)={0x1, 0x8}) 2018/01/28 09:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000cdf000-0xf8)={0x2, 0x0, [{0x7, 0x0, 0x0, 0xc, 0x0, 0x0}, {0x1, 0x0, 0x0, 0xfc, 0x0, 0x0}]}) 2018/01/28 09:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d01000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000f34000-0x3f)="a70ef7e95ecc2b7909eecacd42ccfe17bb9cb347c7a97455271f00d08fae914cfc1580fd565b1abc7fbbce2c0fdb14d3bd4a00b2f5244907765dd5521a0240", 0x3f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000053a000)=0x0, 0x4) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000c7f000-0x4)=0x6, 0x4) prctl$setendian(0x14, 0x0) 2018/01/28 09:50:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xf5)="4adc566306c62340b3b2acf4e242b88a9fa38be0fc1aee7a4e33638fd6efbc45b3a8c8845f86827eb86d2c317d06a1780a29c29c2a98e07b7f9684a1d4c3565cc8bc85c81e53e1f064c20841fb56adc92ad5520842a00c60dee7f588029d71d07e4ed43ba4a5cb3e6b4a843a36dae05ae592fc811a860f417a1771e8bcc85822124319737e601ed0501434fa267236b7f5d66cd3bf3eb07d84eaaf0397748e3468a596b178bbd3e2a3054526e89d9a0bf81d159ca754db080c636160a01ae84c4de1350d6804aa874fa2440bdb12db941138ee719f069172c44300ddf2e14b35c9e06af956c0a18bf95ee8e3696726186672fdb6c7", 0xf5, 0xffffffffffffffff) add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x4)="3847589d", 0x4, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) symlinkat(&(0x7f0000c5b000)='./file0\x00', r1, &(0x7f0000267000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000c31000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x14, 0x5, 0x80200000003, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000071e000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000038000-0x8)=""/8) 2018/01/28 09:50:54 executing program 2: prctl$getreaper(0x1b, &(0x7f0000202000-0x8)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000324000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000bc9000)=0x0) 2018/01/28 09:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f000037c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a22000-0x4)=0xffffffc2) r2 = syz_open_dev$sndmidi(&(0x7f0000ca1000)='/dev/snd/midiC#D#\x00', 0x8001, 0x1) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000c39000-0x1e)=""/30) sendmsg$inet_sctp(r1, &(0x7f0000684000)={&(0x7f0000c4c000-0x1c)=@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffe}, 0x1c, &(0x7f00005c2000)=[{&(0x7f0000a91000)="dc41b26de2084a0352d433f07e99e132ccb13842d3092403c9b16b7fec263bb81bb0f78832ec8f45c1b14066b8c5284b495244f5c7683efbba9ff5bd63b0c0c813116361851373b9458540bbea1bad5cfb0639750ee5856e546bca38e15c1376a27071283579ab3c0bf48e5db645360158fc9cc645d57e551d91386159c9daa11c352e996a5ced53ca606bdc", 0x8c}, {&(0x7f000054a000-0x96)="6553821f9250b0e1d7d5c3eb402a9bd481dd2f5bbeae479dd005a8ddda2962530e79d277ac03f9f29895702e350e98951832c72f563b80102e0672769b1ddc8a547fb0b9540e129fad81b463faeb23450b8ea68f6cc56c42aeceb96c635a098dd7e93abcbfaebb95a52e2da340b6c265d41044a4c1c640ef98f948e17ba97ce1a7a93f4b8f440456884945cd7a2f1e96b5f291ce7be7", 0x96}, {&(0x7f00005cf000-0x57)="a3060f3316dc9120ca576d7c07739b25c82fb92eb45d92a4475ff388c66f2be9d5013eb9b2df25bd34a9f641af068e0b82a3999aa8a4ee7a1507fdec7a3e8c657e4234ad2ef7429c1a123aac2c46453bbefb26c5863b02", 0x57}, {&(0x7f0000a5e000)="df8baf11a4998fbf263ad58c0eddbe04d86e69c70f19a9aa02e5f3c015900cd77e1ae3f486f34e50be386c7d366673e01ddca1488a4298265b87354a3339cb3b48a1186f802141793abe6e3f886a36d66d7d3b6169c87a9d056076cfbfa65340401f46f8c3fed592f3613ea24990394a9aa09a29d4c6ecfd65b11fc1a99fde2f7077d30ef81f4d9d5d", 0x89}, {&(0x7f000066c000)="", 0x0}, {&(0x7f0000f56000)="7d30b8823ee0707f931281fd263eb3d0b92010073f8212d42183a47a1850db9d5a9c70e4b1cd9bb41531771f6edfe2", 0x2f}, {&(0x7f000010a000)="d80a8c8cda9e", 0x6}, {&(0x7f0000348000)="bfd662de806b20c22d0737fccb749f8528edb5704ad3ea78f89e18d0af58f92bb2a0375ee4a4b6292f2c60d3ebed92fe0b630a45790a7c026a8eef3192cb46423c70dab8abf320ab4d48465362fec0c28a17240b1fe31f10ca792f69fcd60f6076f76b2963c079f3b218b9425b023ed421d74ae23e34eda15db49f51ca049ca26bf2109c567012a41a5c", 0x8a}], 0x8, 0x0, 0x0, 0x20008080}, 0x0) r3 = socket$inet(0x2, 0x1000000c0805, 0x0) listen(r3, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000832000)={0xf45, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/28 09:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f1000-0x9)='/dev/ppp\x00', 0x800, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005c5000-0x2)=0x40, 0x2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) socket$inet6(0xa, 0x8000e, 0x1) 2018/01/28 09:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00001dd000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x8080) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003e5000)={0x0, 0xa0, 0x20, 0xadc, 0x6be}, &(0x7f0000768000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000df000)={r5, 0x0}, 0x8) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x400012) r6 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00000f9000-0x1)={0x6}, 0x1) 2018/01/28 09:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r0, 0x1, 0x0, 0xfffffffd) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000256000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000c75000)={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc2b}, 0x1c) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00004d7000)=""/145, &(0x7f00005c8000-0x4)=0x91) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00002c0000)={@common='tunl0\x00', 0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00001d6000-0x190)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/28 09:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) syz_open_dev$loop(&(0x7f000097f000-0xb)='/dev/loop#\x00', 0x3, 0x400000) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000573000)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x7, r0, r0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015d000-0x28)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/01/28 09:50:54 executing program 4: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x106) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/01/28 09:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) init_module(&(0x7f0000a60000)='/dev/hwrng\x00', 0xb, &(0x7f0000e1a000)='\x00') setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 2018/01/28 09:50:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c06000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, []}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/28 09:50:54 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000009000)='/dev/input/mouse#\x00', 0x7, 0x2000) write$selinux_load(r0, &(0x7f0000019000)={0xf97cff8c, 0x8, 'SE Linux', "ef87b8706da22b0388"}, 0x19) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a4b000)='personality\x00') name_to_handle_at(r0, &(0x7f0000168000-0x8)='./file0\x00', &(0x7f00004eb000-0x1008)={0x1008, 0x3, "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"}, &(0x7f00002a2000-0x4)=0x0, 0x1400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000da8000)=""/246) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f000079f000-0x95)="80fd010a8c7a", 0x6}], 0x1, 0x0) 2018/01/28 09:50:54 executing program 0: epoll_create(0x8) r0 = socket$inet(0x2, 0xf, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4a}, &(0x7f000003d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x0}, &(0x7f000006c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b4b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r2 = syz_open_dev$loop(&(0x7f00001a0000)='/dev/loop#\x00', 0x7ff, 0x101000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = syz_open_dev$mouse(&(0x7f0000096000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000022b000-0x8)={0x0, 0x1f4}, &(0x7f0000624000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ec7000)={0xf5, 0x1, 0x5, 0x4, r4}, 0x10) 2018/01/28 09:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) close(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000a46000)=0x9) 2018/01/28 09:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d5c000-0x17)='net/ip6_tables_targets\x00') accept$inet(r1, &(0x7f00007d8000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003c000)=0x10) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000098a000/0x18000)=nil, &(0x7f0000dd9000-0x18)=[@text16={0x10, &(0x7f00008f4000-0x24)="0f01d1f3af670f01cf0f01f50f0102ba4200ed0f0866b8010000000f01d9ba4200ec0f08", 0x24}], 0x1, 0x1, &(0x7f0000a84000-0x10)=[@efer={0x2, 0x2000}], 0x1) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200, 0x0}], 0x1, &(0x7f0000d86000-0x10)={0x0, 0x0}, &(0x7f00000d8000-0x8)={0x0}, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000aff000-0x70)={[{0x8, 0x996b, 0x3f, 0x6, 0x80000000, 0x3f, 0x7, 0x200, 0x5cc, 0x6, 0x1000000000000, 0x6, 0x800}, {0x7, 0x4, 0xffffffffde616f6d, 0x5, 0x1f, 0x9, 0x5e9, 0xfa6, 0x6f, 0xffffffff, 0x8, 0x8, 0x200}, {0xa2, 0x0, 0x100, 0x8, 0x200, 0x139435d8, 0x1, 0x8, 0x8, 0x3, 0x93, 0xd90, 0xfff}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000c6b000)={0x3, 0x78, 0x9, 0x4, 0xffffffffffffff2a, 0xd2, 0x0, 0xae, 0x0, 0x0, 0x3, 0x7, 0x2, 0x3, 0x20, 0xffffffff, 0x100, 0x80000000, 0x2, 0x1, 0x5, 0x8, 0x8, 0x1000, 0x1f, 0x2c, 0x7ff, 0x3ff, 0x6, 0x3f, 0xb73, 0x2, 0x3f, 0x3f, 0xffff, 0x4, 0x9, 0x7, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00004d8000-0x1)=0x0, 0x1}, 0x2, 0xc3, 0x4f, 0x6, 0x7037, 0x8a, 0x0, 0x0}, r2, 0x2, r1, 0x0) 2018/01/28 09:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) writev(r1, &(0x7f000000b000)=[], 0x0) 2018/01/28 09:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sysfs$3(0x3) writev(r2, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) 2018/01/28 09:50:54 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) mlock2(&(0x7f0000924000/0x2000)=nil, 0x2000, 0x0) 2018/01/28 09:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000aae000)=0x40) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000084d000-0x6)={0x4f, 0x8, 0x2}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/28 09:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ff5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000065000-0x2)="7b10", 0x3) flistxattr(0xffffffffffffffff, &(0x7f0000250000)=""/30, 0x1e) 2018/01/28 09:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ea000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000b28000)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd46f}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$netrom(r1, &(0x7f00004d0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000763000-0x4)=0x48) 2018/01/28 09:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/ppp\x00', 0x240000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000b0000)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00001cb000)=0x8000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/01/28 09:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000552000-0x4)=@assoc_id=0x0, &(0x7f0000d07000)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b3000)=@assoc_value={r1, 0x44}, 0x8) 2018/01/28 09:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000c5000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) [ 39.020948] kauditd_printk_skb: 68 callbacks suppressed [ 39.020957] audit: type=1400 audit(1517133054.635:94): avc: denied { map } for pid=5825 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15806 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/28 09:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00005d0000-0x12)='/dev/input/mouse#\x00', 0x329, 0x10000) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_getoverrun(0x0) 2018/01/28 09:50:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x410002, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x7fffffff, 0x4009, 0x80000000, 0x4, 0x7}) seccomp(0x1, 0x4, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) geteuid() 2018/01/28 09:50:54 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e0000+0x7e5)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000962000)='.dead\x00', &(0x7f0000fbf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cc6000)='/selinux/status\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x10) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) 2018/01/28 09:50:54 executing program 1: r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bind$packet(r0, &(0x7f0000000000)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x754d07a71f2f2686) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001000)=""/27) getsockname(r2, &(0x7f0000c1a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000098e000-0x4)=0x0, 0x2) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 39.155849] mmap: syz-executor5 (5865) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 39.181326] audit: type=1326 audit(1517133054.791:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5862 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.206677] audit: type=1326 audit(1517133054.791:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5862 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=225 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.231911] audit: type=1326 audit(1517133054.795:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5862 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.259996] audit: type=1326 audit(1517133054.795:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5862 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.285310] audit: type=1326 audit(1517133054.797:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5862 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.313213] audit: type=1326 audit(1517133054.802:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5862 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 39.337595] audit: type=1326 audit(1517133054.802:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5862 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a20000-0x8)={0x0, 0x5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) write$selinux_user(r0, &(0x7f0000d31000)={'system_u:object_r:audisp_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/01/28 09:50:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5f) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0xb56) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1f8, 0x4}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000)={r4, 0xfffffffffffffffe}, &(0x7f0000003000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r5, 0x8}, 0x8) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000001000-0x3d)=""/61) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000055d000)={0x0, 0x2e, "0781b6f89cc5bf3adbc7881fa9bfccd1600ed3151481f16397b0b79924676ab4bd495560c90a1607f34430cb24b3"}, &(0x7f0000d3c000)=0x36) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000577000-0xb8)={r2, 0x6, 0x6, 0x100, 0x3f, 0x100000001, 0x3, 0x2, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8f, 0x5, 0x400000000000000, 0x9}}, &(0x7f0000112000-0x4)=0xb8) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008b4000-0x10)={0x0, 0x0, &(0x7f0000042000-0xa4)=[]}, &(0x7f0000a5b000-0x4)=0x10) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)="00000000000300000000003600") fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') r1 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1, 0x0, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x150, 0x4}, 0x0) r2 = request_key(&(0x7f00009c2000-0x8)='keyring\x00', &(0x7f0000d29000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000607000-0x6)='eth0#\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000c4b000-0x8)='keyring\x00', &(0x7f00004cd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) flistxattr(r1, &(0x7f0000f08000)=""/212, 0xd4) r4 = syz_open_dev$sndmidi(&(0x7f0000435000)='/dev/snd/midiC#D#\x00', 0x7f, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000063c000-0x8c)={0x3, 0x6, 0x400, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000997000)={0x8000, 0x6, 0x3, 0x1, 0x9, [{0xa747, 0x56, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x80000000, 0x2, 0x0, 0x0, 0x2201, 0x0, 0x0, 0x0}, {0xa, 0x50, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x7, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x6af7, 0x40, 0x8382aae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2c45, 0x8000, 0x20, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0xfa14, 0x407, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7f, 0x5, 0x79, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xe4b2, 0x2, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) tee(r4, r0, 0xfffffffffffffffe, 0x4) pipe2(&(0x7f0000df8000)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000f66000)=[{0x3, 0xa35}], 0x1) 2018/01/28 09:50:55 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000d83000-0xe)='/dev/admmidi#\x00', 0xffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b65000)='./file0\x00', 0x20000, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') preadv(r1, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) 2018/01/28 09:50:55 executing program 0: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008cb000)='/dev/audio#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001cf000)={0x0, 0x1ff}, &(0x7f00009ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008fe000-0x20)={0x4, 0x2, 0x820c, 0x1000, 0x6, 0x7, 0x2, 0x9ae, r1}, &(0x7f0000331000)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000460000)='blacklist\x00', &(0x7f00008c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000440000-0x6)='wlan1\x00', 0x0) r3 = add_key$keyring(&(0x7f000092c000)='keyring\x00', &(0x7f000086d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000e7f000+0xf89)="6974853133c96c9bcc036c96b290cde3fcefd18567eca048309e972cd13176f9b00c06e50b9f0cfcd6cde4349e510aaadad220d9dac1aacaaef0e06d8ac5a0c54b417fd9d39aa6de44027eab44c75375576210dfb096bf53f901c275f4af2da0b5fa3368b51c9f7416747bae18504e3f9abb84dea9d92f362fcba9859afaa6f3ab8012ebc437be2af114ff0cdd055967b565c57ef8292b8cd8d1add41e73a33ca179ed772c92a3e27df3b1c4e0d5a547ebc69a72", 0xb4, r3) getitimer(0x218f9fdf1494de81, &(0x7f00007b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001de000-0x10)='/dev/sequencer2\x00', 0x200840, 0x0) accept4$ax25(r4, &(0x7f000077c000)={0x0, {""/7}, 0x0}, &(0x7f0000bd3000)=0x10, 0x800) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ec000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009f1000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x1, 0x3, 0x20}, &(0x7f0000a39000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000b93000)={r6, 0xfac9}, &(0x7f0000af7000)=0x6) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e1f000-0xc)={0x3, r0, 0x0}) faccessat(r1, &(0x7f00009c4000)='./file0\x00', 0x0, 0x1300) write(r0, &(0x7f00009f8000-0x125)="24080000260007003200e907de3577000000b80001000000007c000000000000000088108223f94111c1171caf4e521a8ec7dfd4f9056952438529ab6b51720b8e8415b96dff580b4b263c64b9f3df775c5cb51650ceb8b06b74c036d6f36699dcdb5e88b8c73a1d38f9d79c204ac98177f802f72f173dae936b8b18dddff73f8702698dcb452eb0bfb3c3d19925d2771ce479931dfe0f6879363d94d4a776daaa8f4cb40f8ca05b7cabe73128395157a3101c2eb008bfaa30b313e509578c78fd43e720e664e3e83eeb2ecc56545dc77e1c94c00506244e31ed0627915c86d78014b70e2d02e807713ed3cc84a7bca479960c802c16d458116365688334f9f26e9d219b70b9b2f90ef824b4c82ac80fedea6ce712be5028ad7f0a4b0401aff58dc56f901b", 0x125) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b17000)={@common='ip6tnl0\x00', @ifru_flags=0x100}) [ 39.362486] audit: type=1326 audit(1517133054.802:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5862 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.386993] audit: type=1326 audit(1517133054.821:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5862 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:50:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f000077c000)='/dev/sg#\x00', 0x0, 0x8042) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000f31000)={{0x0, 0x2, 0x5, 0x0, 0x84b}, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80e, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000001e000-0x6)={0x7, 0x25e42e25, 0xc0b5}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000001d000-0x14)={0x8, 0x4, 0x0, 0x6, 0x2}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000002f000-0x28)={@dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x800]}, 0x28) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000090a000-0xb)='/dev/vcsa#\x00', 0xd1ff, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a2d000)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e3d000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b70000)={r1, @in6={{0xa, 0x3, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fsetxattr(r0, &(0x7f00003d6000)=@random={'user.', '/dev/vcsa#\x00'}, &(0x7f0000b60000)='/dev/vcsa#\x00', 0xb, 0x3) r2 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x400045b5, &(0x7f0000824000-0xd7)="") mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001be000)=0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f000082a000-0xa)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004b3000-0x4)=@assoc_id=0x0, &(0x7f0000829000-0x4)=0x4) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000829000-0x8)={r4, 0x9, 0x7ff}, 0x8) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f000082b000-0x9b)=""/155, 0x9b) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00002b3000)='.-@eth0vmnet1selinux!.lo\x00', 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d04000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000093c000-0x4)="2000011e", 0xfeab) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00006f4000-0x6e)=@file={0x0, ""/108}, &(0x7f0000202000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b02000)='.request_key_auth\x00', &(0x7f0000ad2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b02000)='#posix_acl_access{{{\x00', 0xfffffffffffffffb) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000691000)='cifs.idmap\x00', &(0x7f0000b03000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b03000-0xc)="ffc2decf5c60b21c671d9e87", 0xc, 0xfffffffffffffffa) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000438000)='user\x00', &(0x7f0000a27000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b02000)="3dbd88be2c0dcdd55b6fa72df357941d1111260dc5893f2e36eb64d05c3fe20614b13a7c4e14dabd978a9579e54c1b4bb7a0678e71a8d4fba298ebe7dd1869178bce96e9af505eda0777caa31dcf816b14", 0x51, 0xfffffffffffffff8) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000aeb000)={r1, r2, r3}, &(0x7f000092b000-0x69)=""/105, 0x69, &(0x7f0000b02000)={&(0x7f00009b5000)={'crc32-pclmul\x00'}, &(0x7f0000480000-0x4)="b10c868e", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000b02000-0x70)=[{&(0x7f0000b02000-0x55)="4c028d17c3b6b532861c495834e4a07772944106fe5999728dce759a81a00007572b090a38a9da613aea81fc85bf82d7f201f08d44c0290f349b3f5af1e3b59266295b97d5e7cabd6462b61ce816fab7d7e61ea5ca", 0x55}, {&(0x7f0000b01000)="b25e6823f4453dd53f01065339c4b2d96beb60189013a0ffb2d313e9d6f31e04cab3664f1325b220106adc7a302383bc674172f1e49ed8ac0945bd5c0573406927bf561293127ae128211212f68006f83a473c5a546b53ba", 0x58}, {&(0x7f0000b02000-0x1000)="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0x1000}, {&(0x7f000034f000-0xf6)="53696eca081371273c6abcd86d6369dca04ddecd8d207f62580c3899ad4cfc0b0aa2af50ea16bfdcadea3fa82e9adb57a9dfd570e2190275977d4bebd4682abbc1f69ff77da635c9d8a9a73494d51aacecaf4ca7cef11223d6b723713436e73d753783adba1f7de2d97ab5f08c205be4c9b198feab2562013d2c0145a13f12cc4fed47e70544706a79cb753d573369888e6ac3fa6ac7befd86cf281190631676651b2c8a705bc4c2dfb94d2caa48c2cdac0f25fb04a2bf7294efca85e0bc49c0df5a8adbb1b054ae3ef420c6d595570c2ccd32d81a07af8aa184d42fdc99d78271d76c934ed8ad99cbcf5db12d4b6f47dc95724e37ca", 0xf6}, {&(0x7f0000713000)="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", 0x1000}, {&(0x7f000085a000-0x26)="767e345a071f405f6173824d0f31f78b120e1993c01e4af8e5dd8b4c8f6ae53a493a273d11a6", 0x26}, {&(0x7f00006e1000)="fb6564a686b1522d158dabd3df638f3fb99a9d71596cd3d49455e87c901dfefde41621399015d53251d6b52a34f40b165e6c83385e1959d3a687219ae9f92bb84c5a3c4722a3655e40bb9716b36acf390849844d9a35318bf7312ab5f960e383e691229b97bf68a9", 0x68}], 0x7) r4 = socket$unix(0x1, 0x1, 0x0) recvmsg(r4, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x8635e3b3, &(0x7f00006ab000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x1) r5 = syz_open_dev$admmidi(&(0x7f000048b000)='/dev/admmidi#\x00', 0x8001, 0x200002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007df000-0x10)={0x3, &(0x7f0000af4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000b01000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000018b000)={0x0, 0xb, &(0x7f0000650000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3acb73d4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xffffffffffffffc0, 0x7, 0x2, 0x6, 0xffffffc0, 0xffffffffffffffff}, @generic={0xfffffffffffffffc, 0x7, 0x1, 0xea0f}, @jmp={0x5, 0x9, 0x2, 0xa, 0xf, 0x9, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b01000)='GPL\x00', 0x4, 0x4f, &(0x7f0000b02000-0x4f)=""/79, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f000007f000)={r6, 0x1}) msync(&(0x7f00009c9000/0x3000)=nil, 0x3000, 0x2) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) memfd_create(&(0x7f0000170000)='/dev/snd/pcmC#D#c\x00', 0x1) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) mknodat(r0, &(0x7f0000163000-0x8)='./file0\x00', 0x80, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000865000-0x40)=""/64) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000124000)=0x3e07, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x3, [0x0, 0x0, 0x805]}, 0xe) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f0000997000-0x8)='./file0\x00', 0xa0002, 0x180) ioctl$TCSETAF(r0, 0x5404, &(0x7f000097a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) 2018/01/28 09:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000aaa000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000085d000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000951000-0xb7)={r0, 0xaf, "bd5c364e00a8ea39303c0a6908cc46918caeb3bbc86c090d6198fd6458a3e2674761eb5cf2f85ab255e350114c0c0d343cc4606aa4af3cd567593780c3337cece22ae59486820fe4c2e97d5463fe22c8ec6cefe8aff5e7cefac3049910daaf805fc1707b754b0e3f36d44e0a39d0e979f675d8f3290ca9eb42a8d65bfaf907332deed1d5e98b4fb49d2621be8073db16aab9cc3df48e9efb28c72bc75455f4f03ba7d2f0e4848360159d15ca6b5f56"}, &(0x7f000071b000-0x4)=0xb7) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10d, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000069b000-0xe)='clear_refs\x00') ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000ff8000-0x8)=0x0) preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) socket(0x3, 0x1, 0x5) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) stat(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000f42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00001ff000)=[r3, 0x0, 0xffffffffffffffff]) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041a000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) fchown(r1, r2, r4) getsockopt$inet6_buf(r5, 0x29, 0xd6, &(0x7f0000130000)=""/117, &(0x7f00000cd000)=0x75) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00009f9000-0x4)=0x8000002) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000276000)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x81000000) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000071b000+0x797)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000c71000)=0x5) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000035000-0x7)=""/7) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000034000)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00') mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00002f7000)='./file0\x00', &(0x7f0000777000)=""/79, 0x4f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) syz_open_dev$mouse(&(0x7f00007c8000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffff7f, 0x200000) socket$inet6(0xa, 0x6, 0x9) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000065b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000476000-0x4)=0x0, &(0x7f0000701000-0x4)=0x4) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000886000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f000001e000-0xae)=""/174) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00009f4000)={0x80000001, 0x5, 0x2, 0x1, 0x9, 0xffff, 0x7fff}, 0xc) 2018/01/28 09:50:55 executing program 7: r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x47f, 0x100000000, 0x0, 0x401, 0x3}, 0x8) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, &(0x7f0000001000-0x1e)="e573c41311888f3c5476850d2ffac317cb2b2119275c5717d6a998a30b3e", 0x1e, 0x24000800, &(0x7f0000f0c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3ff, 0x12) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000000f000-0x4)=0x0) 2018/01/28 09:50:55 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b5d000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = open(&(0x7f0000fe5000+0x257)='./file0\x00', 0x200000, 0x6) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000b4e000)="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") r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000a5a000-0x18)={0xffffffffffff8000, 0x3, 0x2, 0x4, 0x1ff, 0x3}) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004eb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b4000-0x16)='/selinux/checkreqprot\x00', 0x20400, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000f84000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getpgrp(0x0) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/ppp\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000596000)={0x0, 0x2}, &(0x7f0000e9c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000462000-0x86)={r2, 0x7e, "ab38118d5f98b36f1e1187b4c2ea5d9d51f06afec71e8cc98b14e6bb7756b30d33c5fbfc680513b478e97961ba856d034c9d6d5c49416d18e6954d460b15132ca95a5859b5fb7c55fbff076443a18d0442e68a5427d5611d75c987ad96dc414a21e79667d7f5ff0e5dfa1b7d5a706727e3ba605c42210b78a1cf0ea329b7"}, &(0x7f0000bce000-0x4)=0x86) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) ioperm(0x9, 0x7, 0x7) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) [ 39.720291] PPPIOCDETACH file->f_count=2 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000310000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b3000)=0xc) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f00000e3000)={0x0, r2}) close(r1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000024000-0xb)='/dev/vcsa#\x00', 0xffff, 0x2080) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000)=@nl=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000024000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/ashmem\x00', 0x55f342, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000024000-0x8)={0xfffffffffffff000}, 0x8, 0x80800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000024000)=""/132, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000001a000-0x4)=0x0, &(0x7f000001a000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000f1f000)={0x80, &(0x7f0000ecd000)="26a335339ab9dbc3d2dcff2119867987589b0e57afd75275e29ece5cf6d6ce2515d2a933452d499df623bf2b97ca72eaf029c1ea420e4056749ea0662ee249bf936fc35d94e9095a40a7aefd85ed572c5d978db37ba4dd8ff9a252b7f2bc9d70dbfc02d8a58f7c8e873597be1fac72781d6016bb884705a507c84a59af2260ab"}) pipe(&(0x7f0000fec000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000984000)={0x0, 0x0}) r5 = timerfd_create(0x7, 0x0) timerfd_settime(r5, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b17000-0x31)="b63db85e1e8d000000000000003e15d61d919100000100000018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a63", 0x3c8) readv(r1, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000251000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x7)='timers\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000)={0x6f, &(0x7f0000002000-0x6f)="8dba42b5316ae386a92813b6381aeb47df15f49ced10a0e797b4b145014fd3feb7a049821f9b77a8c3829c826588af66035fe1619ecd157e210b1d9ba0298914f8366ea9a5d215d1e982cc4f755bde2629dbcfc0dd5d9257e579f8afcf285d8ce2334365d3f8b6b2acf82e61bba7fb"}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000+0x9a6)=""/32, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000918000-0xb0)={{0x1, 0xff}, 'port0\x00', 0x10, 0x0, 0x4, 0x1ff, 0x532a, 0x6, 0xa2, 0x0, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00004df000-0x8c)={0x6, 0x3f, 0x3, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000004000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000006000)=0x0, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x5, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) 2018/01/28 09:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000d43000)=[{{&(0x7f0000ace000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1, 0x3}}, 0x2e, &(0x7f0000811000-0x90)=[{&(0x7f0000a79000-0x40)="61e75abfd5d4be5da7d0338623519e026621f265a00920ae47661c81d1e6ed8ece77a81de5efc0332b4189f052b7a58030969ca277c3d1a3bed67f69257d12c9", 0x40}, {&(0x7f0000d62000-0x41)="3bc7d23380cfaa26640d52b9f2f965ff5bb07963bced4e89fce6e8c08b381b5b5d8ef1fb130da6b94e7f0de77bd692bc7d731feb832825ae11cde7f13904f080d8", 0x41}, {&(0x7f0000c79000)="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"f217bd1a1c6c9eb168565fbe701db10e3a227559c658cdb3983899c34126b0add19527c9e24485c8fd18364f83623ee693f706cd749a2a11fff9374b32f5b6b98f68b5347d440ea1f9ad7c951f8a3b2d02e83d36c0627228a160d4b8beff02ccc1bfebdee41627b48b192afe23cefed28cbb3d1c5442be460fafaa3088f89c932c636352d8a08d21aa5d87a094c1528a3b759a74d2761c96586b98e93975b573aee836cd72a79bf859c281b125e0279c665324c66a8a895c6011d9cd59e81fb07deb5dc4858479ca84120028852e0f4c"}, {0xb8, 0x84, 0x4, "fb40475a4a3e6f582572210417f87e244da99853203638e8dabb9069a5c94b9ec3370c20c64ae206f00fb2be9c560d26a04d20c015f1d82e7ad724914fdfa37bc9e4a9297b8134c8e4c488aa15d4f75aed0b29fe23a0567bee9c50ea607411088864e3f81e4c35e644defdf2858b58bbde705b7fec5a3a57ef8b7e302bc90dc0acea66c9f1623593b1f21da50ba641f7208eb9ad1e1641fb64a727b30eb89dd5fc"}], 0x4b0, 0x80}, 0x5}, {{&(0x7f00007fb000-0x60)=@nfc_llcp={0x27, 0xfff, 0x388c, 0x5, 0xfffffffffffff88b, 0x5, "e4f5d00cc0d24ee320a4b7d18ab4ea0dce0cf6288b614926b624e239a7f63713100fe8b26e31d38e6155ea44cb70b114ce32ed577441e94024d9a0eac95103", 0xfffffffffffffff9}, 0x60, &(0x7f0000a26000-0x60)=[{&(0x7f00008e9000-0xad)="95ac30323ea41d986a6f9bda190b545053fe44af791219f2156f8ef5731556b40c77bf794157f9d049f1cfa4f4543cc718bfaaeac73ac9e80ec13b66b296044831aded244fe21736b30f2e41577a09970186e969fdf67dd56b10569fa30859fe038190ac09cff28a717baeb09bbd4c51140aa8eacedc3264206b5b837bff9d57090ab87673be3f7990e4cfe05ecce7d6222d8a6b38d7b5b50b4b1acd77f25861324cf00d9db7bda131c0d6a165", 0xad}, {&(0x7f0000609000-0x43)="7ffbd2d930f17e3db69523c473ab59922f7cc48656a5c57ed251afe264a3b06fca12c159252027ae3048f942df1f56fb38f55920be93e2f72a70218db84d97a4103e35", 0x43}, {&(0x7f0000846000)="3bca", 0x2}, {&(0x7f0000404000-0x1000)="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0x1000}, {&(0x7f0000742000-0x31)="b77bcf81df94f083a8af69a0f525b3d6517680b775a392731840a48a2228af5d480bfd7c6bbcc3acba60a2f7b1fac64941", 0x31}, {&(0x7f0000e6d000)="", 0x0}], 0x6, 0x0, 0x0, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f00001fe000)=[{&(0x7f000045f000)="6fa81d27516209e1572123e3029a1ed61f5d82bf7cc0b5fc32e79252227724f65dc4bf67a35ea15e2efcb9efdc13cbbef6415407bf18610903477416b015f4c45cf394310749a74d90d4cd0f57c90cf149caff9f745b4d97e0c15047aedfd8ba5e7cbe42b91e5f7ec628e5d2a143c47d08fb83d6c845f8d2c12225b8d8da6ac9ef8ececd5463f40d43f8e8350ccdbc130e92d8a7464cf35a5343bc", 0x9b}], 0x1, 0x0, 0x0, 0x4000090}, 0x33}, {{&(0x7f00003bb000-0x10)=@ax25={0x3, {"3974d24c1fb596"}, 0x7}, 0x10, &(0x7f0000095000)=[{&(0x7f0000005000)="3f09de16659363849b1748668a3b4e808e300c78d9c9912864483bccee4a74685e0c6227f558dd35210ff1a72be9ff5a8d", 0x31}, {&(0x7f0000cf9000-0xc0)="089630760199b77abd0e8961f050a943798dd95a85dec30757ed523e381717d3a3cb41c2a381a350c4f15f3fb258129857d4ff8f3d8c2305fa768d331524ef995ee50727812b83939960a74372e7b110b97c90e66c2365ad428146828be1032f17b857660c91467bc245f2d31b8dcfdcd293f9003afea237e9be6bff4f83dc35bb49d9ffaf77c8d9257ce4252d0910d0c70c1365e3e342a239f36930710cc97e91ebc57b3629dd9a7aae078b28e0ada2c6701bcf57838685cd283ec561ccad1c", 0xc0}], 0x2, 0x0, 0x0, 0x80}, 0x5}], 0x8, 0x80) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/policy\x00', 0x0, 0x0) r3 = dup2(r1, r2) unshare(0x400) getsockname$netlink(r3, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0xe364) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e84000-0x4)=0x23, 0x4) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0x100000000, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000006000-0x4)={0xfffffffffffffffc}, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x800}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000006000)={r3, 0x80000, r1}) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x20, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003e8000)={0x2400, 0xd34c}, 0x8) pkey_alloc(0x0, 0x2) 2018/01/28 09:50:55 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000) set_tid_address(&(0x7f0000228000-0x4)=0x0) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000007d000)=0x8, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a6000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bc000-0x4)=0xe8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0xff, &(0x7f0000eef000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$pppoe(r0, &(0x7f0000144000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f00007ab000-0x50)=[{&(0x7f000007f000)="738e0b3921a729f62e7706ccd2fa868a50ffca5b58a95827489d59e9061d69975795120f6281f0a8e2ab3f5d7af55c4b89f9459b841120232eab3f5093183afbb25ce3fdb89b67633ca12182ddfe694bc4f493d0debac479925a177813d720bd17253d0162b8d3d3cbaabe6554c99d840266c3a43dd2ff2d0d7427a59930b8a2d428e0be6d958bec414f9e3b6178fc3bca83b3e81e359db9", 0x0}, {&(0x7f000046b000-0xcb)="8f509fe8efba30acd46142a6b659374c129dbab0e1d62c0fbdaa9f2aa5ee39880695d5cd594ce6e7263c00ec3dcc86689833d45cdba2cb4dddd1545597df143b6968615ae1591073e23b2fb4e96c9342928ed094dd48704afbb00912616b833e70a270030ae47a663785836a7516d05fbecaf9574246ab773697ded91ccc56344114092de871dbbcebe34419da33a8225203c5093f6900cb9c775a1f24691f31629c57fdc271ac4969d5ad5d52161b3d20766a9a69452c0d55f638e2e7d9330f3d961dbbe2061a84a0a421", 0x0}, {&(0x7f0000997000)="f5ad86a23a23bcd90f86e0ff6fb961bdceb1387a4f3d05f8586c315a129501e27226bbbabd2e0478aa9e18eaaaf69516737891c582ba4c61d72bbe0e01b458f265b1bc5eb841de43b1a38dc79ef09e23079dc90ddbf2aa692d12c70d604f95cb28a04e6e285a8a11dd6c00d4687de5dcea57d152ea2e9605fa4e2d1ba4e5a6ad448a46301f8744c2315d6bda23582337b830788901a14a8de674f13639379cc42921ff5267743d81d7a704393d4676c373d2a080f73896ee74c4a66289a0d5e64b978835e48a73ced04b4698179cd7be2d28db16c5af48f5a943", 0x0}, {&(0x7f00001f2000)="23474137c61c22a30c24cd8b6e2cac2b1fb8eaf9a5a266d3364b24b0e8b3ac2d96c8e61c853e5fc3ddc8edbf70cc529ee0724d4299b19ca4ad82f1311f5ceaaebe0857aa7e16d44e251b861870aaa5ae3cde25829eb876ca6cdce7403a6d88f4ff62386d2495617410da6986d586148c78b07cd6f95f1bfab1167c4d4b2cf3b93ca709038db219c4a9973b86eeb2f980", 0x0}, {&(0x7f0000875000)="2c96ef15fd1ebb9e10c9f6e218b4da843b096433bfc669571f7075f64c2d7a0061cc5ba604d714c511706bc1f269", 0x0}], 0x0, &(0x7f00006ac000-0x58)=[@iv={0x0, 0x117, 0x2, 0x0, "eac3e724d7cb1986b87f8f4f5d90c31b9f2280cec830a563b407a629b4f1ea773d2dc7896cd37eb20a827e08fc189711e567017f3d682f9cdb24150c854547290dcbfe"}], 0x18, 0x0}, 0x5) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x4a, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) r1 = add_key(&(0x7f000000f000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000024000)="e2eb9e099026b201e6ffb58193a1956f96fe314cc4a6b352e26a5ebd1ee11218bb4f6de0a9cc56ce80dc093208f74d67bdab4264304edb7fc7422e3f07f2d4f604abfa5a3be73f360e77d8d06d863032a62da210ac6d40d89ef85a9dcd2eded09cb994962edea7", 0x67, 0xfffffffffffffffb) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000027000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000021000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000024000)={r3, @in6={{0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x64, 0x7000, 0x20, 0x50}, 0xa0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000000c000-0x4)=0x0, &(0x7f0000028000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000027000-0x4)=0xc) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000008000-0x1000)=""/4096, &(0x7f0000005000-0x4)=0x1000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4000000000000126, &(0x7f0000010000-0xc)=[r5, r5, r5]) keyctl$chown(0x4, r1, r4, r6) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x5a9e) syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x200100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 39.928399] xt_SECMARK: invalid security context 'system_u:object_r:auditd' 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x1d) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'skcipher\x00', 0x1, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xe00) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb4000)={r1, r2, r3}, 0xc) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f00008a6000-0x10)={0x0, 0x7530}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000497000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000432000)={0x0, 0xc3, "74f015cfe8745f302e23e7ecaf67e0bfb88c1f294c10cf98f06fa2b2764882e944d7d1049ebc31686b33030c747ad2667533466b34324d85be57b295530141936292bbf3cc95b3a5e7abbc9615146f3b818fcd1d344d6fda0455f0ad11e2991a0b27ce16efb521ff09b9cf34a86bdc74f9f8592b103dda2e3b11e6584e5fb8c64b95b0ad70ec327f18709755556b049a56f0952ddafdde28ae8edb9d3bf16b64ecaa04cb5f125255f6519fb05645025c8bb1062c036f35c2826d2919aa76befb779b0f"}, &(0x7f000037b000)=0xcb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000fae000)={r6, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x2, 0xee, 0x3a, 0x1ff, 0x7, 0x6, 0xffffffff, 0x100, 0x4, 0xabda, 0x7, 0x101, 0x0]}, &(0x7f0000456000-0x4)=0x108) r7 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r7, 0x0, 0x0, 0x5) sendfile(r4, r7, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000679000)='/dev/input/event#\x00', 0x2002, 0x6401) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/autofs\x00', 0x22000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000010f000)="fbde17c0ca41ddd4b9ee71c054266c77643e5f3a5b69abec55884869a33b6e23394ebf88cc9e7157e47e8b") clock_gettime(0x0, &(0x7f0000805000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003f2000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00002df000-0xf0)=[{{0x77359400, 0x0}, 0x6, 0x0, 0x1}, {{0x0, 0x7530}, 0x2, 0x800, 0x0}, {{0x0, 0x2710}, 0x2, 0x8, 0x7}, {{r2, r3/1000+30000}, 0x80, 0x100000000, 0x5a}, {{0x0, 0x0}, 0x200, 0x0, 0xa0}, {{0x77359400, 0x0}, 0xfff, 0x7, 0x6a0}, {{0x77359400, 0x0}, 0x80000001, 0x7fffffff, 0x0}, {{r4, r5/1000+30000}, 0x3, 0xc7b4, 0x0}, {{0x77359400, 0x0}, 0x8, 0x0, 0x6}, {{0x0, 0x0}, 0x5, 0x3d, 0x80000001}], 0xf0) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5f, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 39.991473] xt_SECMARK: invalid security context 'system_u:object_r:auditd' 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000cab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x77359400, r0}, &(0x7f0000443000)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000019b000-0x8b)=""/139) 2018/01/28 09:50:55 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000117000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008e2000)={0x0, 0x62, "9da3aec405ca368f77c38e51c33c774125baade0f153f68956c5f96546968a1c9afb0973b8498607d041037e88f28686e76ca21fc0e6bcd06f59771549ece040fa043f1b21479ddc0e4635c951f6c845e84d79275b819e2b7a4c15c53fa32ca605ee"}, &(0x7f0000ffb000)=0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c6c000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000415000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f000014a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvfrom$ipx(r0, &(0x7f0000741000)=""/179, 0xb3, 0x40010001, &(0x7f0000a29000)={0x4, 0x100000001, 0x0, "5f187ffe07d5", 0x81, 0x0}, 0x10) 2018/01/28 09:50:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000067000)={@common='yam0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3f, 0x5, 0x500, 0x595e, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x2) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000029000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cf1000)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001fe000-0x8)={0x0, 0x0}) lseek(r1, 0x0, 0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000aff000)=0xb7b5) getpeername$packet(0xffffffffffffffff, &(0x7f00003cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f5c000)=0x14) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffff) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000cac000)={&(0x7f00006c0000/0x4000)=nil, 0x16b1, 0x4, 0x8, &(0x7f0000554000/0x4000)=nil, 0x8000}) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, 0x1c) r2 = getpid() rt_sigqueueinfo(r2, 0xf, &(0x7f00001ee000-0x10)={0x29, 0x0, 0x5ae, 0x8}) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000acf000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000)=0xe8) getgroups(0x6, &(0x7f0000054000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000763000)='./file0\x00', 0xa000, r1, r2, 0xffffffffffffd372, 0x4) 2018/01/28 09:50:55 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) timer_create(0x6, &(0x7f0000003000)={0x0, 0x35, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x5}, 0x8, 0x800) timer_gettime(r1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) r2 = gettid() inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xe066, &(0x7f0000fb8000)=0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000a26000-0x40)={0x0, 0x0, 0x0, 0x1, 0x10000, r4, &(0x7f0000fb8000)="7d3ee8ee42a0f6ce8e60fa4aa621e1c7f219eea5a2a67b8dac9a7d381c08a2169b3f8e4c4a15061a1c2a5f3d24d278d92f8ce8c625a6798ec7cac5cbc0a5bece1a", 0x41, 0xffffffffffff6960, 0x0, 0x1, r0}, &(0x7f0000fb9000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e47000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00002a3000-0x6)='ramfs\x00', 0x0, &(0x7f00006ac000)="") mount(&(0x7f0000dc8000-0x8)='./file0\x00', &(0x7f0000021000)='./file1\x00', &(0x7f0000820000-0x5)='qnx6\x00', 0x80000, &(0x7f0000e41000)="a01b05e595c1917b53d367dc66f9a29cbb023eda383784fa3367b731afde5855df44a17475e98389") chdir(&(0x7f0000f0b000)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f0000d82000-0x1)='.', &(0x7f00001f8000)='./file1\x00') 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) unlink(&(0x7f0000fba000)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000c68000-0x20)={@common='dummy0\x00', @ifru_flags=0x1000}) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f00006c7000-0x5)='ceph\x00', &(0x7f0000b37000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000665000)="948d12b746a3aa317ca55aaf43cdf64dcab93d57132e5628dca98aa287dfddc2eb5ea001d633", 0x26, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000fdb000)='keyring\x00', &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) sigaltstack(&(0x7f000013e000/0x1000)=nil, &(0x7f0000018000)=0x0) bind(r0, &(0x7f0000400000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r3 = add_key$keyring(&(0x7f00000ef000)='keyring\x00', &(0x7f00003b3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) fcntl$getflags(r0, 0x3) fcntl$getflags(r1, 0x40b) bind$unix(r0, &(0x7f00001d4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000be6000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00005f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a89000-0x4)=r4, 0x4) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xde, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xa8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x11, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x7d, "44d4876fc01e9ff44bd74ff3441d069692b1def1f1acc42c19cd83f414bff212d4eba86a30f2888b6acd82c03fb874b3986cf3c635271bc338681949e8f8d3c9232114c9cf53452a5dd4c1e9c4ef93c9e5e16de038a151d8f29626f8ffe60dc6d5f5c1896cfadb36a14907256c0d37f8247f122b63b37e4de56ee3a2b9"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000009c000-0x9)='/dev/ppp\x00', 0x22080, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000ec000)=0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f00000ef000-0x10)=@ax25={0x3, {"0107578c0020b2"}, 0x4}, 0x10) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004ee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000028d000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000d20000-0x40)={0xffffffffffff8000, 0x5, 0x1, 0x9, "48579aff5e46cd6b3f1be7fb19b73c362b65efdec02540933d0a22a88c7fad54ffa86360e482657a9ca6c5b5", 0x5}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f8c000-0x78)={0x80000001, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x6, 0x400, 0x3, &(0x7f0000f8b000)=@generic="e80c96f650a02fac2d1afef74e82132a", 0x0, 0x1, 0x2}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000a04000)=""/249) bind$inet(r1, &(0x7f0000a13000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085e000)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000066d000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x100000000006, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ebed38422366f872c68f73049b4063e4"}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000f8d000-0x4)=0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000f8b000-0x4)=0xef2, 0x4) 2018/01/28 09:50:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sync_file_range(r0, 0x2, 0x6, 0x1) pipe(&(0x7f00005f7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000f45000)={0x5, &(0x7f0000000000)=[0xa80, 0x7, 0x6, 0x2, 0x7]}) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00004c0000)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$TCGETA(r3, 0x5405, &(0x7f00006e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r4) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x3af) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x100, 0x8, 0x4, 0x80000001, 0x2, 0x8, 0x2, 0x4e8f, 0x0, 0x36b, 0x7}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x16)={r2, 0x734, 0x7, [0x80000001, 0x2be1, 0x5, 0x1, 0x9, 0x7, 0x9]}, 0x16) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x80401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000)={r4, 0xe8, "1c4614b3b31960bb13f3ed90764721a0ea0d3b657245e9886fcc1a7e1628459d0edce772e3d2ba1ea86a6be219bf587d3e38155cbef7bb9e732a92e6d2f4afdee5a998fd137d9ad44403ee75837380dc75e86384e44cb41362eea7788fec674f6319e68c7d7695a10cf400c97b4d18520eb79083ff28c4cfc5f4672fca69fba127b8dfea3bd5e94d671e929da6f41af57ba5dd10e3cea428aad5d41a3d2d6def4ccbc00776377ccaf614253387963dc07ffc68df1fca8ad4f8b539caca5487239373d902cd06c0357179d5ba52d96ef54a05d525acaf2c8c26dbfe1e3804bd6ece4d19774f46cb9e"}, &(0x7f0000001000)=0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x7fff, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8004) clock_getres(0x7, &(0x7f000047e000)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) vmsplice(r6, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00009a9000-0x51)=@file={0x0, ""/79}, &(0x7f000052c000)=0x51, 0x800) fsetxattr(r0, &(0x7f0000d53000)=@known='security.evm\x00', &(0x7f0000d8a000)='-cgroupsystem', 0xd, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a8a000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000751000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000959000)=@generic="7d3817c4221be85cee2f2810b79f1612", 0x10) syz_emit_ethernet(0x4e, &(0x7f000052e000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000008000)='./file0\x00', 0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x200) r1 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x8, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000007000-0x8)='./file0\x00', r1, &(0x7f0000009000)='./file0/file0\x00', 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x210201, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000009000-0x8)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/context\x00', 0x2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000a000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000008000)={r4, 0x0, 0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x18080) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000009000-0x10)={0x80000000, 0x4, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000fe8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x0, 0xffffffffffffffff, 0x0, {0x19, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000448000)={0x8, &(0x7f0000ad4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000ee1000)={r2, 0x2}) accept4$llc(r0, &(0x7f0000d57000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d68000-0x4)=0x10, 0x800) r3 = memfd_create(&(0x7f000046a000)="241f00637075736574656d085e47504c2d73656c66776c616e30472c4c7b00329df01a27d6ece5915c8de8beaa750eb04de5b801ae126ed8e458fbc215b523ea1bfc551d7b24078ac22a151f9bd5bab5b7cad0498c3b2f5c8a318ca5bcdb1bae1dfff9cf92eced7c01028ca50642e21c5fe53cacb9ae1c08bb967f5aa3fc14951763c18b068f88125536e207fd819b4dc241757f5f454265d0689c0fe70f399310964db562e319a55adda3ca060d709ac039fc2f343b9c65cb85758bf9ec655ea7275b8abbbb831d08325dec22fd4dde498a83af2b161cdfb59e1641f082a222fb927b717fdbba7f04da9ea79c0a33d110d90f229ba82b2560984280285b9ad2", 0x0) fcntl$addseals(r3, 0x409, 0x0) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffe, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x2000807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000811000)=0x0) sched_getparam(r1, &(0x7f0000c8d000)=0x0) 2018/01/28 09:50:55 executing program 2: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001bf000)='./file0\x00', 0x40000, 0x2) mkdir(&(0x7f00004d8000-0xe)='./file0/file0\x00', 0x102) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000904000-0x18)={0x0, 0x87e, 0xfffffffffffff9dd, &(0x7f0000a45000)=0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001bc000-0xc)={0x4, r1, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000304000-0x18)={0x0, 0x5, 0x0, 0x2aee, 0x3}, &(0x7f0000e93000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f1f000-0xc)={r3, 0x8, 0x30}, &(0x7f00005aa000-0x4)=0xc) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) socketpair(0x4, 0x80002, 0x3ff, &(0x7f00000b2000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) fallocate(r0, 0x8, 0x0, 0xfff8) 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000e49000)=0x0, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xffffffffffffffff, 0x0}}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000bf2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00006eb000)={&(0x7f0000e97000)=[0xa400000, 0x100, 0x2f2e424f, 0x4, 0xff, 0x0, 0xffffffff, 0x1000, 0x1ff], 0x9, 0x5, 0x89be, 0xb9d, 0x3e0000000000000, 0x3ff, {0x4, 0x8, 0x9, 0x6, 0x6, 0x7, 0x9, 0x28, 0xdf69, 0xb7a, 0x3e, 0x9, 0x9, 0x8001, "839265ee02e97f9fa5cd3706049d27161f62d6b530341f0eb66d129d64bab751"}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000250000)=0x1ff, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/28 09:50:56 executing program 5: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x200000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x3, 0x0}) syz_emit_ethernet(0x34, &(0x7f0000cb1000)={@random="16757e6c77f9", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc_tr={0x11, {@llc={0x6, 0xe0, "92", "b4186dc9e6c034f852d12169144bb437668cd0a76900b4db5623c391e254dcbc4cfcfa"}}}}}, &(0x7f000063c000-0x14)={0x0, 0x3, [0xef5, 0xfe1, 0x2c3]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) process_vm_writev(r0, &(0x7f0000fb7000-0x60)=[{&(0x7f0000436000-0x85)=""/133, 0x85}, {&(0x7f000093f000-0xff)=""/255, 0xff}, {&(0x7f0000ed1000-0x4d)=""/77, 0x4d}, {&(0x7f0000376000-0xf3)=""/243, 0xf3}, {&(0x7f00002f9000)=""/143, 0x8f}, {&(0x7f0000218000)=""/227, 0xe3}], 0x6, &(0x7f0000286000)=[{&(0x7f000076b000-0xaf)=""/175, 0xaf}, {&(0x7f000084c000)=""/157, 0x9d}, {&(0x7f000093f000-0x5d)=""/93, 0x5d}, {&(0x7f0000e0d000)=""/89, 0x59}, {&(0x7f0000976000)=""/194, 0xc2}, {&(0x7f0000d23000-0xe7)=""/231, 0xe7}], 0x6, 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00004f4000-0x110)={{0x9, 0x1, 0x4, 0xddd8, "6b7a41c944c60de93df50182501affb732264e39b37132e345263fb329a9717e2c4f2696af8a1bec36e8969a", 0x7357}, 0x0, 0x0, 0x9, r0, 0x100, 0xfffffffffffffffd, "511e94ce3f26771080a8ee483c548f7ef96a98247284838d3fee94c06b7f0af150d78b108bf0aa55a675b912c2604ba9843c91a9ab702430d4071ce52e2cb80c", &(0x7f0000755000+0xf9b)='jfs\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x1, 0xd1, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r1, r2) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b85000-0x14)={0x0, 0x23, 0x0, 0x1000, 0x0, 0x8}, &(0x7f00001b3000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c91000-0x1a)={r1, 0x9c, 0x9, [0x6a52, 0x1f, 0x6, 0x7f, 0xffff, 0x1ff, 0x101, 0x3, 0x7fffffff]}, &(0x7f0000f22000-0x4)=0x1a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000acc000)='/dev/adsp#\x00', 0x8001, 0x90480) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000745000-0x50)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000839000)=0x0) ioprio_get$pid(0x2, r1) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) flock(r0, 0x5) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x4000000000000) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c2000-0x18)="ff0204000000000100000000000000000000000000000205", 0xf) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cf4000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000b65000-0x68)={0x6, 0x9, [{0x4c3badb6, 0x0, 0x3}, {0x1, 0x0, 0x7fff}, {0x0, 0x0, 0x80}, {0x6, 0x0, 0x40}, {0xde1c, 0x0, 0x8}, {0x4, 0x0, 0x6}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb9000-0x4)=0xc) r3 = getegid() syz_fuse_mount(&(0x7f000013a000)='./file0\x00', 0x4000, r2, r3, 0x1, 0x40000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b03000)='tls\x00', 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001ce000-0x78)="", 0x0) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) close(r0) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f0000281000)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_yield() ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ab0000-0x4)=0x80000000, &(0x7f00004de000)=0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000064c000)='/dev/vga_arbiter\x00', 0x40001, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004b3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ea0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffeffffffff, 0x7, 0xe62, 0x3f}, &(0x7f0000159000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000081f000-0x6)={r3, 0x8001}, &(0x7f00008f1000)=0x6) 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f85000)=0x0) r2 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000404000)=0x0) getpeername(r0, &(0x7f0000f84000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000cc4000-0x4)=0x32) getsockname$netlink(r3, &(0x7f0000d2e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000077d000)=0xc) ioctl$KDSETLED(r1, 0x4b32, 0x85000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x10400) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000044000)={0x0, 0x0, 0x8, 0x200}, &(0x7f0000a24000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x20, 0x1}, &(0x7f00009e7000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/status\x00', 0x0, 0x0) getdents(r2, &(0x7f000069b000)=""/135, 0x87) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00005de000-0x10)={0x8, &(0x7f000097c000)=[{0x1, 0x100000001, 0xc564, 0x5}, {0x101, 0x8, 0xffffffffffffffff, 0x3}, {0x81, 0x7, 0x500000000, 0x5}, {0x3, 0x7fff, 0x1, 0x9d}, {0x2, 0x68, 0x5, 0x3}, {0x800, 0x7ff, 0x20, 0x3}, {0x40, 0x1d8, 0x2d, 0x74fb}, {0x5, 0x3, 0x81, 0x0}]}, 0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e82000-0x12)={@common='gretap0\x00', 0xfffffffffffffff9}) r3 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x44042) read(r3, &(0x7f0000ef1000)=""/4096, 0xffffffffffffffc2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/01/28 09:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r0 = syz_open_dev$vcsa(&(0x7f0000bb0000)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000fbc000-0x10)={0xf002, 0x4000, 0x0}) mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_dev$vcsn(&(0x7f00005e3000-0xa)='/dev/vcs#\x00', 0xb3, 0x0) sync_file_range(r1, 0x4, 0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r2, 0x0, 0x0) statx(r1, &(0x7f0000729000)='./file0\x00', 0x1400, 0x142, &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read_default(0x2, &(0x7f0000d8a000-0xe8)=""/232, 0xe8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cad000)={&(0x7f0000c1d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) writev(r2, &(0x7f0000911000)=[], 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000094000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e06000)='/dev/amidi#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x2)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x800}, &(0x7f0000000000)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) write$tun(r3, &(0x7f0000001000)=@pi={0x0, 0x9000, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [{[{0x9100, 0x73, 0x89, 0x101}], {0x8100, 0x0, 0x0, 0x1}}], {@mpls_mc={0x8848, {[{0x49, 0x7ff, 0x940, 0x318f0ee1}, {0xb79, 0x3ff, 0x0, 0x2}, {0x80000001, 0x101, 0x6, 0x1e}, {0x5b, 0x0, 0x200, 0xff}, {0xffffffff80000000, 0x0, 0x7f, 0x1}, {0xffffffff, 0x9, 0x1, 0x7b}], @ipv6={0x40, 0x6, "063406", 0x1247, 0x73, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3a, 0x0, 0x89, 0xffffffff, 0x0, 0x6, 0x3}, @fragment={0xf7, 0x0, 0xfffffffffffffffc, 0x177, 0x0, 0x2, 0x2}, @dstopts={0x21, 0x21a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x8}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0xa8, "930c68a3fb1c157db6c65f6c265804d010f02e61765acef4b86a102c81e2c843122f09d09d03db0baf9585f3a1a95890c4584fcd662ab2ae6d9eb1af20d07e103b9fee94d1202e28cb7bcf6f21f2e4574d1faa9d4c3f03dce3208b2c10f287c55e3774d06bd22da264812521507a320bec9bfdeb9b7b048883c3479eb920dcf3423f1572e895b85298aed6adf5fbc7b28581c39d874c37f1ce007cc0d12ef371145e13a7e85c3655"}, @jumbo={0xc2, 0x4, 0xfff}, @generic={0x9, 0x1000, "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@pad1={0x0, 0x1, 0x0}]}, @fragment={0x32, 0x0, 0x8001, 0x8, 0x0, 0x7, 0x2}, @hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0xffffffff, 0x8, 0xff, 0x8000, [0x10000, 0x40, 0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xff, 0x0, 0x0, 0x3f85, 0x0, 0x7ff, 0x1}, @routing={0x3b, 0xe, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x1d, 0x4, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0xfffffffffffffffe, "c7c6bc", 0xfffffffffffff800, "64e839"}, "2f9bf6ab0fcc04289a4d81b03cbeced441df4d65c1a0ecf71afa37b2acecad0c1ce1bcf26d563a73585e5c47b6d9c70d33c5586b19866fbdff5433878283c9ae7c4b0ee68d7e30dd8473d30076bf9622a984be8ad7678190e30522690ad154fe769790"}}}}}}}}, 0x12a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000f9c000)=""/88) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f000077a000-0x8)={0x2}, &(0x7f0000a1b000-0x8)={0x0}, 0x8) ioctl$sock_proto_private(r4, 0x89e9, &(0x7f000026c000)="e443bf3d6bb7b2cc778792ba1a8866c2523a60ebd17391a8859236fc70f2a08e216147d244b8f48bd1bece16dde653724d275ce8f6d5b3cf6325ae1c5acb3912") ioctl$KDDELIO(r6, 0x4b35, 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/28 09:50:56 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/cuse\x00', 0x200100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009df000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0xffff, @fr_pvc_info=&(0x7f0000710000-0x14)={0x1, @common='syzkaller0\x00'}}}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0x0, 0x820a, 0x100000001, 0x3ff, 0x0}, &(0x7f0000005000)=0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000005000)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000e000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x3ff, 0x7, 0x3, 0x80000000, 0x80000001, 0x9, 0x3, 0x100000001, 0x9, 0x0, 0x5, 0x4, 0x200, 0x47c]}, &(0x7f0000005000)=0x108) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000009000-0x4)=0x9, 0x4) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000843000)='net/udplite6\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000002a000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000bd8000-0x18)={0x5909, 0x20, 0x1, r2, 0x0}) sendmmsg$alg(r1, &(0x7f00009de000-0xa8)=[{0x0, 0x0, &(0x7f0000211000-0x50)=[{&(0x7f0000ea6000-0x68)="8551a3c724192073c349318e74a009b64df7aee344f8392ce50c117586ab89d37dd3bbbcc80775d27774d179b016d3e4225ce9703ec794986093afcfbec203fe662d9e11d39a73879964a4e00a8c03b12caa8f5f50d10e6cbfb39d06bbc18cab1d01771aa6b6ec72", 0x68}, {&(0x7f0000791000)="", 0x0}, {&(0x7f00007a9000)="45e0d76ae9fe9a49608fe3220c459457d97b8bfa8dbfcac88eb8b5e8dbe22677d91f61595953dd38ccc4f1f0fa39eeb8dcb0f3dfd71d399b8026ae746bb69c62066daf714dc0c83f34a977462518898aaf8d30f35765c72f0e8c823a7e2f83673852d8ed3031dfcc9851d3d858074284f90216110f228ad4bd990cdba038cde97f1b473de3d1ba429334defc96a60ed7737a9bdd2cbd45c54d149d659a760bbbbfed891c9a6134b383c416f73ff13a50ac1208f8e17d51b75ad908076b6ee6123bcbf2c40f689a5b108ee27953109765d287f09b9e69a5775da29378afb92801ace92cad1e72c33b832b341af6", 0xed}, {&(0x7f0000054000)="2faf42d5bd742682c7fd8c32c0f35d35ee51372c429caf5d73469d094ff6949ce0ef8db0c83ed22ff1845b4b30ca27b9518e268746bf7ef240ddae39cad4", 0x3e}, {&(0x7f0000ffb000)="a99eb8c30dc481184c50ce0ce721fe665ae4dac19bcde832c3f33133ab851079283266445ba86a9c285e6862189cea8d4f60b7640eb115812c4f12a419c323b839421cf36b383d8d35bbc7c5c0066b2fb83b36a3a21415a538bca94695869523c2a4d453998a45f19408ced0280495436a6dea42abdac569f20e3f627e7fbee482a5df0394810aab52b19a0dea1f33b8ae4889aa1183627486853188cbebf9075592b76265713ccf4aebb3658999d1b3c08780d4840a18c952814d1bcc5deff7500037db8ce18212a4988a06736a15bb534a431fb05644d047ee88fad30865c609a6f3b2824295", 0xe7}], 0x5, &(0x7f000028d000-0xa0)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3e, "981aa6fb40bc7f84b05a7a4fb8e1838f67f684f95a1d228be913db3fc2c5b4d8b038110a156e0f147292f6287db5af307f37e3ed132aaa5717ef701af68c"}], 0xa0, 0x20000000}, {0x0, 0x0, &(0x7f00008ef000-0x10)=[{&(0x7f00004c4000)="710fe1e55c32777cee9877b8a0de886853bc5c511680cc429bc316f507d356ec01d97dcbdfb05e7b1fb75c011c5cfa0a9a7b76c4e558f4ed5946913b6bb0f0c44f3d31d66cd911edd7ab9d24fb2e5543830523b7ec239a4270044ccf09cfcbc19825eb406107e2de215f2d0167c58ff886d59471e9a58fd50d403aa4e9f8512b0383fcf28420734cf4449c0f6c4b920d0ba51d28b7", 0x95}], 0x1, &(0x7f000060b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xb0, 0x117, 0x2, 0x95, "a53aec4d15afc4d2aa27b4dd2a934edd12dafb08ee91495f5cb505eb7c809c9a21ce4bd358d6aa83923cf8d7dd414c44134382c42c724a9149652799714e8560cf04ce45d4f2faa31fd75244c2e8acd900e0fba6f0357b39b1f01695e1b0f7a5c6c17c91fd2fd159c6164e351ca566747fc84bfa7f98b606396c4315582a3a4943bf73ce6e9b0680fc8852463426357bd8bce381d0"}, @iv={0x1018, 0x117, 0x2, 0x1000, "ab5bc1fe8a28d9678544fffe5f555e24ea33e043a96914f90fccb49d6ba38f2ae7917926a737cd925c57ebb69ad2652d917096ecbf7686539ceaacf2873196aa30fce3c9816e3753979d1470bfba63ce7af60a07187dfc2f7325e6022ebc4224fadb96b6b6a18a2c4838e9e2f640e69e6d6018c61bf4d0cbdf91ed52d6af80779332a8886234ac1830932716d54b8140b05cede1785d03ae3eb9585247c3eb66d7dd80188733851d8c02cc7d9734d8109aef59d91bb3e428e74a928d6e09337ce09f5f521af1405dd35de46041311f6e0319416217861d7fe35fdc238d3dec50de7770c885d587e904e6becff3d9b6d99122801f541af0ef21f4f885d8840a15956e1a496eb2dbe5ac58f3c76ee3229600c34b321980b5d10e296d3103d172d6ba5c42c128059b8c76fe642b550b8218933b4dd578beb899d4f71a02aca1a6bb1a934914b79f26e5cebba209f4a48d91b4ca785a8d66c72c40f1e3a6ab2a6b5392ca343bde84570e1c4bd0832729ea98677de0b96da3c5256eb93c35b2000fb160058604077dfbb3a901f01b543d750f701a073cfa4cd93bed3ed462bbbf44d36bb4e0e9d3fc7e77fa33fef561b30f7e73e2829e403ff639d5e62d21692e4ca671ffa6db6e18498a62d497a73d33dbdea4947d89e568cf5238cf66d2f18a917c240905bde3b3203f4d2f3334f938c17e8dd64e4d09d11a9b2d86aaeb413e6bff3eb8bbf26eda7bbff3f039cc78d3272aede7b2dd311a8bdcc5a7fee4fcea1cd38717592ce210257b938bba6a61d52b39ec08915e668e7a1a54c1f8e3c40c11bb85d650a5ffb308fc5947c5899db321a2436cd97e3bed1bfea1b23d7301e04d39ed76c9028267ce4c7040f043fc0a4e5586720ddea5f27e67dad1e83c27b653d12ae0a488f13b35217c5a6fd608172da121f7f1467a8ed1989d56f3774deae8a50c54e388ab319f71d802ae931d1e8dbeca76bbf967d02cf29ce1362cb1a4d80a590999383fcb6b3f71bec923614fccb90789c6c2d03ee3291b4f276e57bdab6e104d1ddfbd9181ffe560e63b1e73ca41d911ea7d1be6615ff8a6817af8e59e985c0defd5818fefa69dfa0441201a4f05ee9792d7a65203630a857da8d5ac5008c94c39ccce71785f3aaa0840151c5920edc97a70b3009009db6fae47a74d2509b05dd11633ee777e001391ecbd7ae5a3de06f5a4c0f0a229f051cd9e0da8c8b7115eb6483117d2c856947aac5724774efc38a8e2833739dd75dd72f3156ee008b1c93335e4407ef5653ffd3e47a9cfe60c77b61d47a9d40918975c1c78afd347346b0ba9e5a173a053405fe81bda7c9c6f85ae71ef725ee063bca95abe88721f89feb29a7dbede493d6d645d569b3c40883ac307dc04f0daf8aef47c2470012dbe8e8ece3fcbf28d2a0b6b7babcccd1b881789172b97cc6f3dbac2a1fb624636f5bafbbe7a995e5c93f79be22e0864117adeac301478c8c48ccb1b6d706cc0c005957300efefdd6537a12dbadcb18af49c46d61f359dc3b02ea07dfacba6987d29f2875e24d43fde380ea4a87f69cbb2e0feabdbe84e89a505abfed32b287a235b9af8637f3bb095192a1e467135d2b69ec43be762bcf3986f5578769674f8fe6655658bf3a9b3cc682f47d3c940a7cd1143289ac35e5bd3b65e22c14a596454bd5c1db6d04fa52d51de21fad09a5216b40eea479601a0145291b461c869146912388730d8bdbece2153ffa5640cdef99296dd578cfc26b91a26a98c14aa6d67212cc2b44211266d346884fd9351112324b0d4085c116490e31e83b8669371da706ca03549cb09a571ec4ee0c0882110adb1b3628ea68bfa3dca234d860612be1b1417ebfb80b73a8356ee7cbd3d25c84acb57433fd318f9b55f0f847887209b42b92694b0b69ca91015dc9b6d96e8718f136fa24486343884ba899d8e1e0127c0cfd42d6bd8f4269f09ed1eed7a2e68bbee729fb6829eba1b97d3f4f2c13d9c03d8910958db1c2e4278968e92f094e5c8e0c6188b84b28f3c1777ef21ee49582ae35a5b883bdd5ce6474be03c30fc435ab201dda67278967f1f7d2fa2985163756a561b5e68c9f6a9cc3d0b8540b710a1bb1b0a68129b34ac93471414451590c2c6ccc1980bf18bf81764f135e3907aded749095e171a3f049084fcac6799468e3059baaad0b1b8d043069f93e230e15f1edd90a8a7ab6d611b460c6833a8aa0f5f4b30216df0c968a2277ae9c3469af8de1bf3f0ec5aafe877d212edbe6ae456d89a970f3160430520dbbb5146a3a8b2cbd1512b7d25da64d3b6d7feb4ccdd2b8ad1ea3ca2e2c72f209cb7a5f22f7c066cffe8a5349d81f2ba775e8bad3a33fd2fee628f93e8d65b4952afa57db6dae3d9f7c7a71c8b4bcebf7261342a6ebdd74f3eeaecca62eb9de1bff758eda12956d6be43aa12e0e208e41a7608b65358dd53168119560892c09d65ef64754fef28b052b8d75200394c2243d47f7d3f1d6606460fb41cde0363f3671054bb1227d3eb619020f3dea7e91bd9ae4a9a384ed7fb8d1a5904446c1d268b5496fe7e4e547877efbb4ae4034984a4cf08a74b431ae74fb54e6676ccc161c0ab18472c3a41edb7d82c47270aef122e3b24562a67c7ba935d0517598e176c756664fee18f952ae0f6a873c1446288d9414fc321131453011b1c352397c7b2b3775f1fc5798fdeed6091c89d2091536d23beb7b04a901e58fb685c6e20d7e137349bb17584ff55722e35a88c9e366bcecb37c518f894096da87d43c69c60ab5be0f71c9cfdd146f183702003e6a5267e4d15591462f92a032a1b9e3980ecf50308f0361f0f464ff3cc03b810242a949158b1a21152c7b9baab94f48043b1e2b1d6c4136207fe2d1fd29366ab1b1adbe388ff9e133d0a2e47eacbfd50c5ef34fb15de47dd9301d9d9348cd29ac48b9b552dede862f3b8aa94d55884418ed0868f2a0fc0b8edfe36f2b7c7e99a22600975d4f12ed7ef010dae4fe41dd320215304641fb5d1093f10c4f1741f565e1f9c6921cdfe4570bfeee48ac6592c928768286c247fa48031f2e3a9c3c8a385b20dbe1caa08cad5d9db0f0fce819206c3b9cd56e70452a828ab1149e7c30c5698a9f324f30695cc5c99ec826096eb91be11261f12db6ecbc4655a9926a31e2a6f16825994c4fac788a3312e2653e8320642dd234045d61bcff913a85eb9202b3a63538fb62b6a1c3e34b18260ec8f6c6d7d4337d5677df42bbe8061c7203f4f022444e60032d139563c170b9df55249fcd9d33b76a1c86a14c972f1fcace058a90aab04cb329fbbe7175af38a95655b61f08abaa23dd78aa40b636c2758bd8db1145a0fa74ede1ff44545a6d4a6ecfe16c81aca900455abda629dce43c3c5bc3bfa024fff5703a805cd2a1ef5b98b7484abf100204b4c99e936dea0d5ab5d75162c38311370c2bf6780a73210399564e673b9d763d6430bc290b43c57f58b8119f2f5f2ad126c1963bb081760405224c30d0f5823d5952af63d8f94f621da4d1a985375e233ee831fc68077ce493ae5dc238de2785a3d8aa67603c3f7c4747a8673669cdbf18f663927f47c05cdd9f70c7297ef402bb06971b163e72aed8ac5d73c487bfdee6011fd9967fea58ebc9ffa5d043b039d30a28048bf882ca0dbf8707b27e9958b03c29517f48d8f352ccc4dad129b3bea42e50bdae45eac9bb98feff3483b5cb38f9f445fb6f760a89c6e7062ea1f220a55dc4c1317d80d80c207daf9511969a44160d9214c69cc9388b5f13710e196ddea0481df01b7f0907d160fd9d8dfe8833e05437d0c3624163a2dfba65748f1cc5dc1f55a386f1bab5cf56d5c47aa063ac6441970df985a2a16add51d5614a77e1cac2a28ad7d36b69f71c12d2fdd5668455519dbc856ed22b462b6420478f587b42075026f433f72ceedf39b3f38ea432f1766b686d24489cb373354ca4ea02d9ab8114b71dc3f122372a100968bf5d6f80d025e34c37d167f49d7fe5b5b566bba257658328da1c4b82cb67cb699fffd65b946b276e6dc15d3e23a4e9f682e6ba6d2bba8c05347af60672fa13dc8c7a507811abc5d444a3b07270c332a1ea3daa8bb5ec5c07e179ff79e92b448eb52f344ac18641fb4ce5fc9bee1ae35c7ba320e562a4c124915aceb32bf9c3cdb143598d11cdbd28b4d55ebde0799937b1cc00ee310a6e9338fe1a3ec4256b5fe96cfeb51063a000d1608aa72be8826d8af5ce5a1a7b73f225b20e751a8d86c556cab2621795546a336c22a231db22e5028a2012e8bf77b9d024a98cb8fee7318e8b7461ca11d347f7dd4d6b560ad72a20e2d4ef2a71af2ddc8d00be429284677600d46fe741a62d11d9136e780b158ba608b01ee4a91f22be558649ae12b743e8e44efd9ebf7cf01d6dca9954f445e2ff33d880c3049756daa508f5956a1ea7a59bed2e0fab024c62021a76dd9c7907df4770e79337da48731d501df6355ae270c03eba554c5c3660cd33ef1fc97f04b888296c5f4d8ec4c54aa573a3a0897cb52bef4a46d1ed9a27f427839e0d23877c6571aa3ac00397e2607e4dad14fd4f02fac5f5342c69d49db2b50144e2c75d809ecac37651e130d8dd80f846c10a1907cf0bcbfc2f4200cb6e3d5d989b8ba033256afa7017a0d3633b3d939fdf59216d467a845ac972da0b33d789371e63665e445783c76da8d502ad9ca4411a85778ddd571686387b24c08de7ee0027f3dedf57db9712621979988bc03f714b08eaf22a5e01aca13e8df4d99bb1adce5a369c6436564dc5b3b0f73a5c99d308e7c49722355eec2b61cbaf67587c2ad20ef8ba8f476e32b6b8c64d84493486d70528654ec8410d76741229eb11ed9ddbfb00493c62961fe8752652ac500f46eb330f049ed3cdc776abec961288c9288d971c637f990af4d2e712152e0a9a8db1d9bff1dcdd83460094484ba2e2ff10dfc6e77cad768bd180344b4e9d3c9e3c99717c7cc4d98c49b84d2e16c5797f033a1d75cc28b47e70bd53d36b8a2159576c694cf38cb28cb83d4065a8c1e92e1d39171afd7e34ab8eb95cbbc825729baea27e5cd35d0977f7676e7a358d44b89cc378006d4c276191fa2aa0e6cef3027b96fd5a9991c9f33c66dc4ce5cb2e020aa4201b75224d46b1246b1eb2ae5644a0950fe8b210d5f078211dab8e44a5b2a4aa3318b77c115fd09b493e48b0159b0ebf4975098eff2eafe8e3da9f50f2b14fac62ab21155dbcfa2c992267a024b000452fe3f4982a01559ce882942d45a4f39cce2242ed2fa6c26edd86919f081e2337253cb8409d98b6071f49242f94d836f6b9b8f772c470bb204917659bb0d9347bb237b7bb67dbc82dc6a508827c4c67ab9e29f4a63128c9d88d0278bc491d1f9ca6c2a1ab62fb405e577bc7831dcf568ae3e5a26526ed4ccbd532d6171f96430a782a15b36368d7e88dfa7e7d36c77e75f00eebae107fc9d8a84757c6759b7996ec8fcf79182390d3faf61f242c9badf7472080048c3a0add3a4f78136ecdd163c59d61efa6980033fe66528a379d63140b6e2d19a49d6e10f610592af8e6cd2a21c0e60e9297884bc019cc309e25c3028e28dcd5260180b9628c566f90740c489764d58f270a6e28ba9e0bf351d28e5a8bcc482aee77c7094defbcf0b718bdeb516554883c1bc2243a7cfdea1b32f0322fdfbbffaed05f7ecd6cdd7d542baf3c2f2ef7cfb3c1e73f3262f287894eb52f8c0b741a5177c43d5419415891c3279abaa2c8d86408af75b51314f185619aa6a91a323ab667ce37706c99c22d9b71303ae5b28fe87cf"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1e, "4d78c4f44f90c23dc87ab1b6350ffe27cc3c53a5a381706bf1cc13578c59"}, @assoc={0x18, 0x117, 0x4, 0x1c19fd53}, @op={0x18, 0x117, 0x3, 0x1}], 0x1160, 0x8000}, {0x0, 0x0, &(0x7f000063b000-0x70)=[{&(0x7f00001a4000-0x12)="4774b32d30161417bf6e87ec31b969b25515cefc", 0x14}, {&(0x7f0000654000)="ebb36919c04cc8b2b9dadd385ba4", 0xe}, {&(0x7f00009cb000)="02491b2fca6e8cf3319ccb06d17ba96c852685d06484784619b283c640c8722c5e82ec9476d4c524802679e434ddd1e2b5698d4b4dc2452a36bb2f10408d165d80ca71b62733d138529e239b7396eab1e5eb943496cbdd03ea3c801e74034458cadfe80519a1317378993e50370939e1ba704accfe836970d955ff5bd0d8fe87f36677cfc46b22d1fa898cfe3515adfd36c6eed70a49c3e9a64923ae9325876f0a3ad36f879bc96924aac2841a9903f681762bfa13c6f03f7831eef29e72304fe0432c5298f7b55ee55057c69be540b7f37e748607ef", 0xd6}, {&(0x7f000071a000)="becf69fd41fde004c7e08fa10f784867f1284867eff631ddf576e43b29c945c3fe04c8ccbb66b74ad13e2e213495d2ca6c4fa18354100f89ca90bcb155ad11103d0ed1c36d0d33f929c8e5bb65232fefdd9c5fc3dcac61c1d2fa9e773ffab1672fc705771ab89778ee51df71d496085e4b1fa17640d605867353eb3db39482c7052841e94acaf081bcfafcc4e543afc5f66ccdf6b5fead6a92e5d9d64e9b5e41fa15bab7205d2b0528c7ce8fdbfbb80a16b1185cbf4416a91f9ea30cd500feac8afaf5109a022db2c4a5e11f05a49a0c159d0f21c48e7d2dfa9eaf135e5576a2823b5c3e1b72c44b6d8f284f0c71", 0xee}, {&(0x7f00003f2000-0x2b)="f870d9d79f7d84e70f0c7890bbe86abe90a634d6f67b50a311739611439d1af7688511dbf146d53c200416", 0x2b}, {&(0x7f0000699000-0xc)="5c3e87f41bbdf096f25ed843", 0xc}, {&(0x7f0000f84000)="e727b6c20a4278c1ef4394f6d7e0fce21e59ff3294c488952e8553e8e1fad8b481e6275adefad22592b7db0e55c97631c230be3bb7f0d5a3f9c7751b7a6f91db05602ba82cbdaa303b5b073df077788af23550e1dfde6e5060889880d1ad", 0x5e}], 0x7, &(0x7f00001f0000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}], 0x3, 0xc1) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0xffffffffffffff3d) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0xa14000)=nil, 0xa14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000924000)={0x0, 0xe2, "d710c78fe082ae607cf2b3404c145266faa9a3861cc2b39f69104df5477da64fb86c536cbf3374cd8fed5f1643b4bbf1314ea1a2ee7e27ba490cfe63f5fbadeefa681be488cf2afd00aefa0b399513f64185e9cd17336b079a41d415464f1b1d547c6c82e192b122ace9bbb6d83dea528260e8861bcdabca768c06b8c97303473e81aa66e6c7da40b8546c1f6376dda854f7fd38b39e589658cda70e915827b93e7623057b84aaf297a8a979ef37347249463202f2c92bf9083b14d78dd4779a5cf9c62f981ed54f02e1a2e1001ebce77f6ed15ba9d53d5a6df82df10a5614746dc9"}, &(0x7f0000a15000-0x4)=0xea) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a14000)={r1, 0xc7, "851a80ccbf12db3018857dd055863525cd87b60bc7121c41a3578a2997e3cd43a7355250a752ce2ea3eb459be4dc9e3a335bbbdf7ce02f667634cce36841344e98dbcb42248e25a5f08ef423f6e5e56898021f53d71585b8d215dea36dc128750cf30f6383c974ebf50f9d7ede1794311e631781707239da450d1748ea8af4fb171e2d1c217e8441e77ec6d65bdfd426d629b76f75b939588996ce4104bfd79199f1cc066e8beac50a932d4a10e9b7c6ac04a6361a130ba9cab03b3113b1e0346960cbb9128ab1"}, &(0x7f00007ba000)=0xcf) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000105000)={0x0, 0x0, &(0x7f000025b000)=[]}, &(0x7f0000a13000)=0x10) remap_file_pages(&(0x7f0000442000/0x1000)=nil, 0x1000, 0x8000001000000, 0x6, 0xc0010) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a13000)=@sack_info={r2, 0x0, 0x9}, 0xc) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = msgget(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f00009f9000)=""/189) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000415000-0x4)="f75b2400") listen(r0, 0x0) lremovexattr(&(0x7f0000246000-0x8)='./file0\x00', &(0x7f000007c000)=@random={'os2.', '\x00'}) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/rfkill\x00', 0x400901, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000318000)={r0, r2, 0x4, 0x3}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0xff51) io_setup(0x80000001, &(0x7f00000a9000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000405000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000f4f000)={@generic="c921bcfc8dce83ba9678bb14f964ca29", @ifru_data=&(0x7f000057a000-0x20)="0101e90600070c0000fa000011040100d900000000100900001000000004eb00"}) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e81000)={0x5, 0xffffffffffffff9c, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000961000)=0x2) lookup_dcookie(0x2, &(0x7f000053b000)=""/189, 0xbd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f41000)={r1, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000f3000-0x4)=0x81) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000871000)='/dev/input/mice\x00', 0x0, 0x20600) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ca1000-0xb)={0x8, 0x7, 0x5, 0x0, 0x2, 0x3, 0x3, 0x3, 0x40, 0xe9a8, 0x3}, 0xb) r2 = accept4$packet(r1, &(0x7f0000dfd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dfd000-0x4)=0x14, 0x800) fremovexattr(r1, &(0x7f0000bd4000)=@known='user.syz\x00') sendto$inet(r0, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000df5000)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000004f000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/28 09:50:56 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000b60000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000fcb000)={0xffffffff, 0x1000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f0000d98000)=""/93, 0x5d) r1 = request_key(&(0x7f0000c1f000)='big_key\x00', &(0x7f0000fed000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e3d000)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) restart_syscall() 2018/01/28 09:50:56 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000f0b000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x145000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00009c8000-0x400)={"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"}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000494000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c61000)=0x10, 0x2) sendmsg$nl_netfilter(r2, &(0x7f0000021000-0x38)={&(0x7f0000f5f000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000092f000)={&(0x7f0000a0c000)={0x1c, 0x9, 0x5, 0x410, 0x0, 0x0, {0xf, 0x0, 0x1}, [@typed={0x8, 0xe, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000089f000-0x2)=0xfcd9, &(0x7f0000652000)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f8f000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c13000)=0x0) perf_event_open(&(0x7f000001d000)={0x25, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x20, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006f9000+0x22c)={0x0, 0x0}) 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c7a000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x4000800, &(0x7f0000e66000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ipx(r1, &(0x7f00001ee000)=""/82, 0x52, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000646000-0x8)='environ\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000046f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eec000-0x10)='/dev/sequencer2\x00', 0x4400, 0x0) getresuid(&(0x7f00008a8000-0x4)=0x0, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000bd0000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b48000)={&(0x7f0000d9b000)={0x10, 0x0, 0x0, 0x20100080}, 0xc, &(0x7f0000647000)={&(0x7f0000ebf000)=@expire={0x4b4, 0x18, 0x8, 0x1, 0x3, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x5, 0x1, 0x4, 0xa, 0x80, 0x20, 0x36, r1, r2}, {@in=@broadcast=0xffffffff, 0x3, 0x0}, @in=@rand_addr=0x6, {0x3, 0xa96f, 0x7fffffff, 0x2, 0x7fffffff, 0xc6600000000000, 0x4, 0x3f}, {0x0, 0xfffffffffffffff8, 0xffff, 0x3}, {0x4f, 0x7, 0x1}, 0x5, 0x1, 0x2, 0x4, 0x3, 0x40}, 0x81}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x6c, 0x3, 0x0, 0x7, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x7f, 0x3, 0x0, 0x5, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6c, 0x0, 0x0, 0x5, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x33, 0x1, 0x0, 0x3, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x7, 0x0, 0x6, 0xa, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x3, 0x0, 0x6, 0x2, 0xa}]}, @algo_crypt={0x120, 0x2, {{'ecb(cast6)\x00'}, 0x6b0, "c83204228faac4ee79c0d681905a78abeddfc4c1c7ec99319116f142ee5766960f2e9d9b787b10fd43a329998390c386bdd6fbcff8b944dbc1b105717a898416ff53ffc21d27fbb7ee983a8f97a06481cf8a5bce9aed11a6f6276d2a393bf6fec2ae288e6a316bf1680fdea1b27a911425b2389575a377717b3d17870cb15ea53f2f11733891318fb1ba4819f8df5db723c12b6f70f5e4640633a3c11c1b078b2dc55d1a289f5aadf212a56b2b8a3314470ae88c7e18164b5c6d9c8623c8f86bbd46bebb3b93d044941cf2f70cdd76520e5e27e82b3a"}}, @algo_comp={0x60, 0x3, {{'deflate\x00'}, 0xa8, "94d394f344b7813dd8747b4aee7da13de1f9bdc408"}}, @replay_thresh={0x8, 0xb, 0x7fff}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x0, 0xc}}, @algo_crypt={0x110, 0x2, {{'ecb-aes-aesni\x00'}, 0x628, "424f26e5bff3f5c4bec44e3f8288ae5508fa2c71b78bce84576562e9dfff4f5fc184bb4a00b43564317d14a568fa8a9d9f3fbddbcc0d8c36818cc838d5b345886904e0c00ee37376d82d8e2537cd05ed3a0fa69c26487aa8e99fe9e8aedf27fdd01586459554cc4bb3936ff99649a90ba8193b909d70ba31a020a371e6d7dd33e6f5a376eec132e4580526f9a632300a151332571c98fdf78a2249008309cc811c053f28d6478e07e3208c199e0cfbc52ab2c5cc23d14ef8a0be18ba09bd26d93f27bf9078"}}, @ipv6_hthresh={0x8, 0x4, {0x35, 0x77}}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x4044001}, 0x4000800) 2018/01/28 09:50:56 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f000000c000-0xb)='/dev/midi#\x00', 0xf3a, 0x400) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000028000-0x138)={{0x3000, 0xf000, 0xc, 0x1, 0xf663, 0x3f, 0x6, 0x3, 0x3, 0x4, 0x5, 0x1f, 0x0}, {0x1d000, 0x117000, 0xe, 0x0, 0x40, 0xfff, 0xe083, 0x7ff, 0x65, 0x7f, 0x0, 0x8e95, 0x0}, {0xf004, 0x0, 0x1a, 0x20, 0x400, 0x0, 0x2, 0x7, 0x1f, 0x8, 0xfffffffffffffffd, 0x0, 0x0}, {0xf002, 0xd000, 0x0, 0x7f, 0x8, 0x4, 0x0, 0x1, 0x1f, 0xb7da, 0x0, 0x3ff, 0x0}, {0x1000, 0x2000, 0x8, 0xfffffffffffffffb, 0x0, 0x7d, 0x401, 0x0, 0x3, 0xfffffffffffff001, 0x2, 0xe4, 0x0}, {0x0, 0x2000, 0xe, 0x80000001, 0x3ff, 0x5235, 0x4, 0x9, 0x26, 0x9, 0xfffffffffffffffc, 0x6, 0x0}, {0x3000, 0x5000, 0xf, 0x7, 0x3, 0x1, 0x5, 0x4698, 0x9, 0x3, 0x1, 0xfffffffffffffffd, 0x0}, {0x2000, 0x100000, 0xd, 0x7, 0x7, 0x9, 0x80000000, 0x40, 0x0, 0x5, 0xfcb, 0x0, 0x0}, {0x100000, 0xd006, [0x0, 0x0, 0x0]}, {0x10f004, 0x0, [0x0, 0x0, 0x0]}, 0x50000, 0x0, 0x100000, 0x20, 0x9, 0x2d00, 0x5000, [0xffffffffffffff4b, 0x9, 0x100000001, 0x3]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00004bb000)='./file0\x00', 0x4000, 0x2, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000026000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000028000-0xa)='/dev/cuse\x00', 0x400300, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000028000-0xc)={0x9, 0x3cd, 0x4000000}) r5 = open(&(0x7f0000024000-0x8)='./file0\x00', 0xa0080, 0xc) ioctl$VT_ACTIVATE(r5, 0x5606, 0x8) fadvise64(r0, 0x0, 0x1ff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000007000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 40.771380] syz-executor2 (6203) used greatest stack depth: 15232 bytes left 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000964000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000d7b000-0x8b)=""/139) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cd2000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x780009a2, &(0x7f0000b14000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000a0e000-0xe5)=""/229) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00007dc000-0x10)={0x4, &(0x7f0000773000-0x20)=[{0x7, 0xffff, 0xffffffffffffffe1, 0x67fd000}, {0x101, 0x2, 0x9, 0x5}, {0x7fd2, 0x40, 0x686, 0x6}, {0x0, 0x4, 0x7080c44f, 0x1000}]}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff1000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000079a000-0x30)={0xebb1, 0x8, 0x100, 0x9fe, 0xfffffffffffffffd, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) r1 = getpid() process_vm_writev(r1, &(0x7f0000723000)=[{&(0x7f000046c000)=""/122, 0x7a}, {&(0x7f0000918000-0x6b)=""/107, 0x6b}, {&(0x7f00006b4000)=""/201, 0xc9}, {&(0x7f0000203000-0x8)=""/8, 0x8}, {&(0x7f0000c6c000-0xd7)=""/215, 0xd7}], 0x5, &(0x7f00004b7000)=[{&(0x7f00005c0000)=""/44, 0x2c}, {&(0x7f00001ff000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000b000)='./file0\x00', &(0x7f000000b000)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x1ff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000000b000)=0x3, 0x4) r2 = semget(0x0, 0x4, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000000c000)=[0x7, 0x5, 0x4, 0x9e6, 0x5, 0x3b58]) ioctl$KDSKBLED(r1, 0x4b65, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000005000-0x8)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000005000)={0x4, 0x0, [{0x9da, 0x0, 0x7ff}, {0xefc, 0x0, 0xfffffffffffffffc}, {0xb1c, 0x0, 0xa6}, {0xb0d, 0x0, 0x6}]}) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) listen(r0, 0x4) connect$bt_l2cap(r0, &(0x7f0000ec7000+0xaad)={0x1f, 0x7, {0x4736a1d2, 0xe169, 0x7, 0x1d95, 0x8, 0x7}, 0x81, 0xfff}, 0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, &(0x7f000086a000-0x4)=0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x0) 2018/01/28 09:50:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf5600000000000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x3c)=[@in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000b0f000)=[{&(0x7f0000000000)={0x27, 0xfffffffffffffffa, 0xc47, 0x0, 0x8, 0x1, "1b646e0757e3e66c1cdb3d54f8800ca4aa7f081ce2a3f3e9fd0586470f16a82687dda6a6cf5c39f34d3d56fed51076a1d850b71d0ba0d7b308d10a43f0c6e9", 0x4}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000e40000-0xca)="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", 0xfb}], 0x2, &(0x7f00002f7000)={0x100, 0x112, 0x80, "fee58896d7b5ab000b4aa1e3854f830fb151ae1aa2d0a1006df19b110038b288ec3937a9477cc7bc8946fc3f42ed94f08841e430a610e1242d6ee31c1a35d1fb9e8819bd23072a309412d552e9fe77853b932ca75a2587bcfb9fac99e3d8e1e54760038360cc73870c565f12346ab085a257af6666c817623a775713ad9d3a8709b8737b0970bee63f0444921afe207169a36d3689c60a6b90ad30c4fd7f3b3c383d44d435f7d788beef224630bcfdffc368221dd3be2b0d6da6025a430fcec3f3c5b70a4d29b22834bee294997ae2b9b760975ef01f4a5892de8484fda812314ac0f517526a1b199f8affbf"}, 0x100, 0x48004}, {&(0x7f00007a7000)={0x27, 0x401, 0x3127a7cd, 0x3, 0x7, 0xea, "4156bdc7e3af3d8ae18bd5cb1fc7fad4a27f7747d0ca2a8f5f3d8eb15efcafd8819734e5c7291daf4714f8d8e04e2aaa75bde4ca6f22a58266e05dcd5502b2", 0xfffffffffffffff8}, 0x60, &(0x7f00002bf000)=[{&(0x7f0000001000-0xa0)="8530e6fbf94a0ef9076d4aa4dd9371834deeacbd6da2febd0100beb78deed59ed82953036e66630ce3a9332c8ccb21ae72fd2aa59b1f7e78d867e2705dabef70c81a936703d6e5fbfb4bbba43e9f9e8e1b2d285e68478f9461146786558b2b27f0bf0d3d32e05b315b08015075ec2e2681a01dcc307c62b56a7947ecf1a512d54b3d46e95b70a43492f4d51b9a76e5c0a95f8934a392d28f6da9ecdb96ca4589", 0xa0}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000000000)={0x27, 0x1ff, 0x9, 0x0, 0x7, 0x6, "9079a5699cc43da1ce17bee944e81c27c3a070ba4cc0992a0afae865b46f865e6792a7fa2ec9b0ec57c185c25ff75fd341e96c5c830f868c964c49086696cc", 0x9}, 0x60, &(0x7f0000000000)=[{&(0x7f0000fd0000)="", 0x0}, {&(0x7f0000000000+0x33e)="af368195159b1ab0f9755ee6b6decb230b3927e366b41fc5798a46bbf6d0dc698e606a37331577443010171649a600f2aa11854462be26a9a86d7ab8c246a967f504adbf0e5dfb6cb7f6ea673d22777f73638e2be1c814031b6e6bc69889f6dbad9216bda399a87394967f5963238a68ad8a58904839ed209caa7d8c7f0ca33347b4e1b320e436afa023a105e097f520fde29ccd08d989a9182c980e22c68742890bf00a3afc0b24c3b89682e3a8c36204c6502487b1dae4", 0xb8}, {&(0x7f0000001000-0x98)="f7361d3a27d79688e61dd080529cbc91571a67e7b8b8c32568d938b50aba604f3afeb891ffdcc7aef1901fb1827592065752ccaaa400a4f2ccafa51749948b46891ab2daa30bdadf1a008f433336f9854c83cefe7c69b71b92f7c93f8976151b5ad46935d6bce84b53ab40b4646a3ee4d4416eaf94e2a9d35b0fa033bd98af865ec0ff1338ebf069ad55b3a0efe0f6e62e97dcffa60a1d56", 0x98}, {&(0x7f0000234000-0xc8)="fbaea5c46e1f21fbcddf851503da25f9b56e27ce050096852307a58c1cc7c20c2584d1fd65d830f3afc7b2c5887f1adb386e7c6b4dda1be48a05df32fa5bc7dfa57e25104e25400415976debbe7fb2ed9a4dee7701964823ea952e672dc5080b6f11ce4402219380a0e967455da3bc9d995034e3347d0695987ccb1bdbf2ec1ac8817c3ab6a39b8b4b8b539311c5144bd4ffea97c3e6d4ba4cd57df9e110a815370ad2d9e2bf490f5531d78db9c14fdc67a908ac63aa2b800da79e1dbccea6011c7ae2a173476e6f", 0xc8}, {&(0x7f00004fc000-0x2)="c427", 0x2}, {&(0x7f0000431000-0x3c)="fcddd1eab1fc4002023a26ca3544a882581bf166b859e7a6ec7cc6ff4553ba72ddacc1482915414b5eb8ea57af95651972144224cd507838e851a6c6", 0x3c}, {&(0x7f000020d000)="b0eca5fea049951cc991d7b62f6f38ca9b9a4bd59d34de0cb326777b0eeb1d93b2d6715a320237dd21e1d5726ffb992a4186719628e4c305021cfe9974dd5022cd299a88592a454b7691299b0a1854ecbc9308c2feac1e6c2ff97a7ccf5bb2dcba8e0a04efdb303ba93c837b971631277ace2b6b3e7cf8ccb1bda27a1d5371a364d5346bbfa9d4", 0x87}, {&(0x7f0000000000)="a2b3f10eb658f940b278928bbefa6cd7a032e3d0c03016325c65b58e3b00a03fc99ed20316968ebced3c2143beaed2fc085b0027335c1e52ee720c7e873e6683594a3cd8a480dc411bf18578cc2c218810522759c0e33268ffffef81070d895f059516e886a1622aa4847f95b26fa432636495", 0x73}], 0x8, &(0x7f00000b0000-0x1010)={0x1010, 0x3a, 0x5, "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0x1010, 0x10}, {&(0x7f0000fd2000-0x60)={0x27, 0xfffffffffffffffb, 0xe7, 0x7, 0x100000001, 0x8, "0eb48b5af9bdad7ed0807aa268ede23665e2904c39721bcb0d360e4757ef5b31225a596f0a3320c8e84c6ef08da0e92aab6c4fbc872800737b1c995bb1c1cc", 0xbc9d}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000858000-0x11)="5aa2bcf9f6df3d1ca88872120cbb1107e6", 0x11}, {&(0x7f0000001000-0x7a)="2e79b321091faf3e55dacfc7c92b84f97b53c876c60d89f272179ebf65595aa40a22d327b22ff3b14f9ec31f8246ff5e51af47bfd56cc40c68fae5edef43d7ad7957ba4daaf46ab9011e8507fa2568a7938539ff1ed153b7017c3be6d83f2371baa2094572d6c79f5264020a2ce4d59d3c4de71fa80df59372e4", 0x7a}], 0x3, 0x0, 0x0, 0x40800}], 0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r2, &(0x7f0000385000)=[{0x5b95, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @addr={0x0, 0xd9}}], 0x30) accept4$netrom(r0, &(0x7f00009ef000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d7c000)=0x10, 0x80000) read$eventfd(r2, &(0x7f0000a0c000)=0x0, 0x8) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000611000)=0x5) 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00005bd000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="0400000000000000020000002000000504000000000000adfffffff5fffffc23"}) r1 = creat(&(0x7f0000824000)='./file0\x00', 0x4) faccessat(r1, &(0x7f0000f14000)='./file0\x00', 0x100, 0x900) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r0, &(0x7f0000384000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000909000-0x8)='big_key\x00', &(0x7f00006d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000021d000)="3c4d27505fba8b2e96aa461891497217676bae34c35d4592dd7ef9e1e48cda4a083bb9aaca324a22b91a45ef45602c70957edff2c1455ce2698bfefda75240448a2e45e742ba83400a90ed628af90fac9176c9664b19ceb78a2adb187362cc364a767f877323a3c066", 0x69, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000cbe000)='logon\x00', &(0x7f00000a1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$user(&(0x7f00003d9000)='user\x00', &(0x7f00009ed000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b3000)="f0dea9c1c2bc4e58abaf1c9da1f93c01a0bb7d190d238aae55b59df325c051fe0b63088cd6e3a64e100ac092c7eccaff9fdf3d8bf8d55c8047ec27fbdc29c923281e87148ef64ecaf0d8fd247d8e40f47b1f4215fa1dd2dc5c462470c30a515570bd9f005d74111d44d92b038bed360cac43073159faedb176a3fabfa0b4649d0175a679d62652e2c3f205", 0x8b, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000c87000-0xc)={r2, r3, r4}, &(0x7f000037e000+0x698)=""/176, 0xb0, &(0x7f0000427000)={&(0x7f0000ea2000)={'sha256-avx2\x00'}, &(0x7f0000560000)="24ba1d1601571c649672a9d43f3793f23b21962bc152b9db45193fd2a6a5450e9f8f8b5d6b3f35f61a6b0cdd8384e430a651d07fc06b2cddf9a6743a608a663bfdae2d02713c0e79f2cf7e377d574ca3a296b871b8fdce6a54e3a13d33f93b94485dad491be6124a0e1a348e62fa9a32ccc8dd0ef7ae5dbd4f857c209f1b7bf8aac86623146dc0c9dcadf7876cf01a6ab1def622d1ed52798d7c70268f2d5f5bd2e5114f2200631884dbfbaccbb0726dc0a9ca5123d6bff5e47770a398bcd541cb6ffbeb05441ce626577f9f71b67c46c6853070b9d6b98f12bf59e635139a53", 0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000276000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}}, 0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e7a000)=""/0, &(0x7f0000e7e000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000fab000)=0x2, 0x4) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/dev/sequencer2\x00', 0x42100, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0x50)=""/80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d52000-0xc)='/dev/amidi#\x00', 0x6b8, 0x202801) bind$llc(r0, &(0x7f00002a3000-0x10)={0x1a, 0xf5, 0x8, 0x400, 0x0, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x254) madvise(&(0x7f0000ed7000/0x4000)=nil, 0x4000, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003fa000+0x1fb)={0x0, 0x0}) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd0d, 0x400040) r7 = accept4$netrom(0xffffffffffffffff, &(0x7f0000066000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000634000)=0x10, 0x80800) r8 = fanotify_init(0x6a, 0x1800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xe4c3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006a0000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x8000, 0x4, 0x28500b) r14 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x4, 0x200540) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000dd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e76000)=0x0) r21 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000253000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r26 = epoll_create(0xfffffffffffffe00) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000333000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0xb463586dd261dbdb, 0x84, &(0x7f00003f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14400, 0x0) r32 = socket$inet6_udp(0xa, 0x2, 0x0) r33 = fanotify_init(0x4, 0x101000) r34 = syz_open_dev$adsp(&(0x7f0000e21000-0xb)='/dev/adsp#\x00', 0xfff, 0x101000) r35 = openat$audio(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/audio\x00', 0x40200, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f83000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b01000)={0x0, 0x0}) r38 = socket$pptp(0x18, 0x1, 0x2) r39 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000627000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) r42 = socket$unix(0x1, 0x5, 0x0) r43 = socket$inet6_tcp(0xa, 0x1, 0x0) r44 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000985000)={0x0, 0x0}) r46 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000056f000-0x4)=0xc) r48 = syz_open_dev$sndtimer(&(0x7f0000bf7000-0xf)='/dev/snd/timer\x00', 0x0, 0x200003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept4$ax25(0xffffffffffffffff, &(0x7f0000cea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r50 = syz_open_dev$loop(&(0x7f00002d5000)='/dev/loop#\x00', 0x6, 0x0) r51 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d44000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r53 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/context\x00', 0x2, 0x0) r54 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000047d000)={0x0, 0x0}) r56 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a8b000)=0x0, 0x4) r57 = syz_open_dev$urandom(&(0x7f0000222000-0xd)='/dev/urandom\x00', 0x0, 0x80b02) r58 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x14000) sendmmsg$unix(r0, &(0x7f0000faa000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a4a000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000000000+0xada)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}], 0x50, 0x1}, {&(0x7f0000e64000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000056c000-0xe7)="3c784e03e198f07c91062fdcc36c92ceca444de73d3bae86962c29b2296e29899e7d4dab7d0bfdcbc433dfd732c647454925b52fcdc31bc1d43219653d143fde4dbe9680917a5f8f7e089fc04d8a7fd7eded5ac6a743781aa71c56e28dc1f12c7686cf7cc81f1bb02a1dd59d9fcf814f537cf2e01ae123e423ec3da25a803074b42d344986bd90c3dd46090a876689a0620814f09b67c0059a7a1def3de16f5a222d4204df367dec7e49e510e9ab13c15018bcef473a3982bb797ebd690417c63140dec6fda9c07639c46091db77b3554c14b5dcf0f83bb8b32f2584178ffe080d643b738bc30d", 0xe7}, {&(0x7f0000000000)="9a1b65161990ecb4367d778e806878ea204c231cf9eedf74d754cfa5665f7f9dcfe206582fb832b9c242156b1ed7f2fd663a9f095373", 0x36}, {&(0x7f0000001000-0xbd)="16da48aa053b954f342cfe8bf8056e76bc26e0d3d5ea8bf9d46da048d75b060ddc4c58683db41c75a8fc6632feb045cb97753f52d56961f1152f98d024d17c0c853453131e232e0041971939d14fb455c0480ac8dee007e2c6772d51030e9ac22feb67455a3bd7166e76d4eae74f6c8e116ecbb974697825958b85d1dc0d79258b7183e2003772c20a9ddef637b1d6d220d9044ac714eeba8abdd64099ba50de29c24c9ea553d1d00dcd6daf4f728cbcb626869f72ebfbb94293032d3f", 0xbd}], 0x3, &(0x7f0000001000-0x20)=[@rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}], 0x20, 0x4040000}, {&(0x7f00005b9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x54)="d6190308848312d5591ef904b1214a691496a0c25d9da41b1541fb2fbc597d7f0d608003a3b15d053d8c4db79ebfe4c4b6dc4c801af328e2faa5284c2beb2d5c1ec7295c966105cd836e7bb5642d0d557c62affb", 0x54}, {&(0x7f00004d9000)="fee9501283e54b", 0x7}, {&(0x7f0000001000-0xcd)="a7c76570c1289f38906c5bbf57cc86fd3dafa2ea97963e0d06b0b75b7bdd34011500eff8268346853b01b7360c035099fd2f9127d8749c1b4ba7f4c8a7ecb2389eda5910f76165fc922c84e6cf5fffdcb8a9802cb901b50597267d2acd5e74ee297157d6fd6ebefedbfba30137076a4a26dd1b42cf9fb213da4a23fe4d11d38b3f502a6b9b6351bdf8c5885f89755049af1d61c109b523f0ff19d248dca6d1e4281d2b5c81c83340cd60eec9ae6dd2adeae292732800005de1d97d23d7d8b52d7b7596187c7c9a380fcc14ab3a", 0xcd}, {&(0x7f0000000000)="6340d2dc81e49c4addc9255309a6fac6fdcc869ffcbacc3304b825d406a9efc943819fe424b2ca600b05c12d46704c6ce3f468effe80aa53091df52c0bc720bae6899ec26a3651c93eaa73ac8ccf07068d83f1795cb63a57b3c5f53d", 0x5c}], 0x4, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40, 0xc0}, {&(0x7f000039e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000794000+0x483)=[{&(0x7f000043c000-0xbe)="90d1c64f073d88e24617078a4fabec3590f412661c7576c83b3c005e6a72e7e414baf22b4eb4be348d7ee2acf73b0e56c47e951682534f62501dd0ee36bcbfcf4f38513a7ed0efc695a3ef2e533faee8e0d4cf81fb612c10244ee2937c315ce1ff7276cbfdffacc10aca31f006247bfbbe596b2779dcaa736ec9210a1ebb2d5889bbc523617ba39645fd3474a2a6838be415688225f097ab57fd2a61699df8d0bd2426f773d65660291a16801bf7f4c780f7e90033ab3ea548e397767aee", 0xbe}, {&(0x7f0000126000-0xde)="c9a686a11fcaafa24bb69ea82dcdf1bea2e3f0108d0cec95a489d59a1feb21f19cb921f3fb6f3648bc02439fbd8884ed082b5980912393333c16b0ac9d372ac03d2eed53b78d23c05718de8dbcc062ed287bd9a42eee0cd0313b5d25d36a4d225e7eda725a67c1e62ec971c49dbd3a1fe45069c4cbb3fb0d7955b0fd8036d66b13f0114e3d4cc0d2253e270af62d53930a1e8303a1dfc7ee7c64133a2730ff3a1c5eb3e909e9d6421df182a6901dd337d5b2229dc1249c7accadf66023dc84c7a94210ea40cfb7eab88c8ddb436c4e384c627b01781f7b584b7b5bb10659", 0xde}, {&(0x7f0000533000-0xd0)="ba2412d69b8734d5bc1a8866ca4f583bfd73f8e0a56e009ac146f5b686d2a7f8727ce74f9b4ff4fbc43869b87dadca386c7fd6b46379fd0ff49ab1e52691e170bbe015098ad0949cbadad2ab8f5e245744c5ade1bc698f12a7c31507de81880fbbe9d758287923d016f89256907b20abaddd772a62f22d9ef373635d8d268501444b720f12feb381e15445dea419e9dd4de3ccf6a3d0494aa5a02ed03a57dcdca1a374348925dde738484d8012e16c9dbac797d6601afdb7dcbc7d5bd09200c91ba8691699699aa32e3a971caf9327ee", 0xd0}], 0x3, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}], 0x40, 0x800}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f00005b6000)="0bc9a87eb789", 0x6}], 0x1, &(0x7f000080d000)=[@rights={0x30, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35]}, @rights={0x38, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x38, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54, r55, r56, r57]}, @rights={0x18, 0x1, 0x1, [r58, r59]}], 0xd8, 0x4000801}], 0x5, 0x8094) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x339, &(0x7f0000ee0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x303, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xedc7, [0x0, 0x0, 0x0], {0x400, 0x6, "7dbe83", 0x14e70000000000, 0x0, 0xbc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x32, 0x4, 0x1, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3c, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x100000001, 0xde, "aac9c9a6e687c4d8bf5c1aa5ab2b420e597206bbed6cb314da19e6e34ba149e9f8b5422b1351979e257e3d8a29f6d257bcf5ac5cdcb15a340345ed24754b3f2aa9444124dd45c2a81fe005b715ccc9dda7ece43f280489c11c9d903ce2b953c1489688b7af88cbbb008d5f8a332df0e7827a2f4aef096284bd6f87ffcb186fc668f31d13c096a0f58ab0bc468496800cef10c6951bf18a600c75545ccb57d145c237a6a1b92ef2fce4de0a6f1a9a527096024946ca4ab3ce7a7c2e39822e3bf7e017ec11143422aeba1bd8f92da66b35930e8810d9e0fa1715ba50332433"}, @calipso={0x7, 0x8, {0x10000, 0x0, 0x200, 0x3, []}}]}, @dstopts={0x6, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x6a1a, 0x2, 0x0, 0x90, [0x118]}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0xfd}, @generic={0x8, 0x6d, "3874ab4a6f1d712c916945cac34c2ab8822fc3fc2ba27748bd37b7882a1dcbc71bbfeb14711e1e83b9fd09aa4641b5c3f9cc4fe4fa5e31f782c03f74ea34de7971c5794564f30b932a09effac8f4d291db3902688d7a590a3df1e7b709bacb93f57dbd1650db634612c094a62c"}]}, @hopopts={0x73, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xa00000000000, 0xe, 0x2, 0x6, [0x401, 0x80000000, 0x9, 0x4a, 0x80000001, 0x1000, 0x9]}}]}, @routing={0x3a, 0x2, 0x0, 0x259f1a4a, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "f9a963f5477f71801f788aac15dcee8851c38a837fc3f16af783498f83375a64f22c0cb49567903adfec23aa15baba2f7abfb1a76cdc90179ec0b998b96bd2f0a72b0b745ce65d14ee29f710c251db269283f4e209a9e9504a16005d6a821a4f735b9080a496a60fcd541010a7198b083056a5c689b4bb57a6e25c795a244ff26cf8d1533e559fe8cae50c5cda265736d527626a7abb71"}}}}}}}, 0x0) [ 40.926354] binder: 6253:6262 BC_INCREFS_DONE u0000000000000000 no match 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f000087f000)='/dev/usbmon#\x00', 0x8, 0x6400) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000988000-0x8)={0x1, 0x8001}) mount(&(0x7f0000bcb000-0xe)='./file0/file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) symlink(&(0x7f0000caa000-0xe)='./file0/file0\x00', &(0x7f0000fef000-0x8)='./file0\x00') [ 40.974847] binder: 6253:6271 BC_INCREFS_DONE u0000000000000000 no match 2018/01/28 09:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) pwritev(r0, &(0x7f000045d000)=[{&(0x7f000020e000-0xa5)="bc8ef4f422a1b50bb349d51099dba5d0c1ce901203da1a2b8d099ae13dba0c62458050ecd5cded964ea951dfc59a56d5112389e38abbcdb0dad8763794fae67548a93ba05d75b347f35c3ac4020f00bf918472c8b9feda81e442eaa07d50e6c4387fc9f33f1cfe5ad233c33a47eb368deda6243ebd5c0431cbeea3bc0dc421d99991d7a4bef9d5f0ee08638676ebe59346e659dff76c406fb7296ad4c2433e6c70be1585c1", 0xa5}, {&(0x7f0000904000-0xdb)="9c0373e2e3bd1fdc8f18e074496073653428ba81e330c385f2605dcb2ac22b458f9b6971c99b76259af37e802ae95567b030a51d68d3b3f8dbca644ab7baf4040e0d56767e904581f8b2124c0aaa7f5ae81308e8793cd82ac070c4f421b8e229846e3b7076c43fd4f4527451fccb89b69a1d02d68abeb01167bf7c31d57937fe049a3ed8916a40a5b894685327966c7ba496c61692bbe962ac54445ed6f64daf3dd7e65fe97f748d103d9ac29a679b692f5874f3a9e1aad387c1b60aec0edd3b4f129b7c3c0fbc52763d3302cc0f3ca15d0f1b3feeefa6ec0b6816", 0xdb}], 0x2, 0x0) 2018/01/28 09:50:56 executing program 2: r0 = socket(0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x0, @pid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/28 09:50:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e0000-0x9)='/dev/ppp\x00', 0x1fffe, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a02000-0x14)={{0x7fffffff, 0x3, 0xc0, 0x1c, 0x9, 0x3}, 0x3, 0x8d, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@common='eql\x00', 0x65be}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/28 09:50:56 executing program 1: r0 = semget(0x1, 0x3, 0x623) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'security.', 'wlan1ppp1selinuxsystemGPLsystemloprocsecurity\x00'}, &(0x7f0000000000)=""/157, 0x9d) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000995000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = accept(r1, &(0x7f0000f76000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000004c000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x8000, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000001000)=""/156) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000002000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r4, 0x0, 0x10}, 0xc) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000a56000)={@common='irlan0\x00\x00\x00\x00\x00\x00\x00\x00\b@', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dspn(&(0x7f0000988000)='/dev/dsp#\x00', 0x2, 0x8000) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000233000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x2ff, [0x0]}) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0xab62, &(0x7f0000f14000)={0x0, 0x0}) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000bc4000)=r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r1, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) dup2(r2, r4) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = getpgrp(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00002d7000-0x110)={{0x7, 0x3, 0xa28, 0x81, "8f2370e13b29c161092f70e608535c46556828b8071c254e0f97669a0e096821721fbeea398ddc9543959b25", 0x8000}, 0x0, 0x0, 0x400, r2, 0x81, 0xa472, "e2e3193252c9cf5de6e466f5efeddfe928f6fcfabb515b985d5e5c0a521ed7103031baa1ff00e7e90d566b6ad35508bea7bc83e0b88401209d09ddc3aa71d2f5", &(0x7f0000bf1000)='\n\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x40, 0xf7, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x7f, 0x0, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000)={0x2, r3}) mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60f1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r4 = semget(0x1, 0x4, 0x7) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r4, 0x2, 0x3, &(0x7f00000a0000-0xdc)=""/220) prctl$getreaper(0x37, &(0x7f00001ce000-0x8)=0x0) ioprio_get$pid(0x2, r1) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003dc000+0x602)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000256000-0x4)=0x8c) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003dc000)=r5, 0x4) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000848000-0x10)={0x15, 0x1000, &(0x7f00001bf000)="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"}) semget$private(0x0, 0x4, 0x400) r1 = syz_open_dev$sndpcmc(&(0x7f0000f9f000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000032c000-0x40)=[], 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000353000)={0x1f, {{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4249}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) writev(r0, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) 2018/01/28 09:50:56 executing program 3: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x80000000) clock_getres(0x7, &(0x7f0000c3b000-0x10)={0x0, 0x0}) 2018/01/28 09:50:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4040, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bb8000)={0x0, 0x1817}, &(0x7f0000c61000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00004b1000)={r2, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/28 09:50:56 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000edb000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00008e4000-0x20)={0x5, 0x100000000, 0x8, 0x9, 0x1, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005bd000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x80000001, &(0x7f00000c9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001e8000-0x8)={0x1, [0x0]}, &(0x7f0000f12000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000060f000)={r1, 0x7}, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000436000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [{[{0x9100, 0x7, 0x9f, 0x8}], {0x8100, 0x2, 0x0, 0x5f}}], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000151000)={0x0, 0x2, [0xbfd, 0x600]}) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$netlink(r0, &(0x7f0000556000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000068c000-0x4)=0xc) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000253000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xffff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) dup3(r0, r1, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000010e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000ce000)=""/125, &(0x7f0000434000)=0x7d) writev(r1, &(0x7f0000366000-0x80)=[{&(0x7f0000e59000-0x44)="a0eff0f893df6602890d08", 0xb}], 0x1) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000e30000-0x4)=0x8) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000675000-0x70)=[{&(0x7f00001c4000-0x1000)="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0x1000}, {&(0x7f0000a63000)="bcdc7686218a9d0a3095be0b99a7d179003a21386f230223dbe2cabcebcc26c4fa57e230d3d8777193c784fb23402667e23fd9b0779783a30bcd9292402e5d02909a87a2c545ba4765bd08aa1271fa885e9220aee55d1e2badbdf6600810622a3e82c4929484f9139a32cc0dbf", 0x6d}, {&(0x7f0000c24000-0xca)="076f614f4c9274891ddeb0fe435bbc70e26b680a855464ed895fa8cde72c83201f7e722bd15a071dfc486aadf206de9516b9c5ee5b8aba221b812b63d31d2b9beef8ab3d0680e218882d825422ca08ce7c6c9a589eea037317ea8b5965fc0d433390976e008ee7abf546db9d052307eeabe8d2d74ffd71530be897b72464ec7d24278f49bdad5712d53d02b8a5d00eeec3baf82ce9d2524f6e0a8925e143fadcb705b254d077c7a4f2cfa209052818726717ef28918ae0029b388d1b759609274def3d68b1fc37c1e94e", 0xca}, 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", 0x1000}, {&(0x7f00007e3000)="2a1dd06f58c79d4458cdd5dd17c1c5780aeb238149384fd42a2c20b816382cd69161cda1427a166775d0c7ebbe2396c5359d0404c494292e74ad8abb87799194a6ee28945ab017d64275468982eef49f68683e1f1ea53dc5bebb692b866eb572e14d447fcea7d961fd0dd03ca8c3a44e6ec604ef80df83ae37e42884b0d69173da92fcbc", 0x84}, {&(0x7f00005c9000)="5ffd9f36825b1b806138328ac8558f202c8226ec5b9bb7663126fab7d492b0d1931d3bf962d85362502dafcf19b0", 0x2e}, {&(0x7f0000524000)="24831267c610d22ae6e166b8b6bbe73c0a425dacd70c2eda013cec220df8e2f78de7668429d259e287632c6d4faf9f40cb571252bb0fbbdd094c5739063d2e1b91dc92c180468837a9cd6d77b0c3a2709a347ab54e826b0b5aba4623d000f310f54d281bde103525ed073a69f5959a0746efeb0a531cf832e0fb200511a04c7d6ba88bda1bd74e2cca6adc7dde29f7c8b90503a99628495f4879a7b5a412aa71e7df", 0xa2}], 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00007ce000-0x44)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000474000)="", 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigprocmask(0x0, &(0x7f0000cd9000)={0x6}, &(0x7f000053e000-0x8)={0x0}, 0x8) 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000890000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e4d000-0x100)={0x9, 0x0, 0x5, 0x20, 0x4, [{0x5, 0x9, 0x100, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7fffffff, 0x100, 0x101, 0x0, 0x0, 0x3808, 0x0, 0x0, 0x0}, {0xff, 0x8001, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x3ff, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r2, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x200040) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) r4 = syz_open_dev$vcsa(&(0x7f000009b000)='/dev/vcsa#\x00', 0x3, 0x20000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000eea000)=0x31aa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000afd000-0x14)={0x0, 0x7, 0x1, 0x4, 0x7f, 0x7f}, &(0x7f0000851000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000aeb000-0x14)={r5, 0x3f, 0x6, 0x7, 0x2, 0x80}, 0x14) recvfrom$ipx(r4, &(0x7f00006b5000-0x1000)=""/4096, 0x1000, 0x140, &(0x7f000084a000-0x10)={0x4, 0x3ff, 0x3f, "96c8d06ef5ec", 0x800, 0x0}, 0x10) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000df4000-0x4)=0x0) 2018/01/28 09:50:56 executing program 4: pipe2(&(0x7f00004f6000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000001000-0x2d)="49a016603690a545ce878e78d6ee0f53d953352b0863c4b89efde940a8b3aece40efa563733098f8d7b56b1875") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000880000-0x4)=0x0, 0x4) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f00004cc000-0xb)='/dev/adsp#\x00', 0x4, 0x80404000) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f00008e0000-0x8)='./file0\x00', &(0x7f0000fbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000278000)='./file0\x00', &(0x7f00008de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a3b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000670000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000353000-0x4)=0xc) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000571000-0xc)='/dev/ashmem\x00', 0x400, 0x0) r9 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000-0x4)=0xe8) fstat(r0, &(0x7f00008d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a28000-0x4)=0x0) r13 = geteuid() getgroups(0x1, &(0x7f0000c8c000)=[0x0]) r15 = gettid() r16 = geteuid() lstat(&(0x7f0000cb2000-0x8)='./file0\x00', &(0x7f0000242000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004a6000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000053b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000567000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0xc) r21 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000524000)=0xc) getresgid(&(0x7f0000b3e000)=0x0, &(0x7f0000961000)=0x0, &(0x7f000057f000)=0x0) r24 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000933000-0x8)='./file0\x00', &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000573000-0x18)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r27 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000682000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd1000)=0xe8) fstat(r0, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000532000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004b8000-0x8)='./file0\x00', &(0x7f00001ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() r34 = geteuid() r35 = getgid() sendmmsg$unix(r1, &(0x7f00008df000-0x1c0)=[{&(0x7f00000e7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009cf000-0x30)=[{&(0x7f0000aa4000)="4aa4a61a1b0fe9a2cb33846e58bbfad48c009f3924f152fae1f011f70248885615d3b98088ba747a386e5b9640556ebbc58ef7e3b23b343f5766e289afbee2544642c76b22de11f99a45abd913fb9ad2eea38ad6d922726959caa478e3ca5d19bb3b9d278d8a62931c56c6ee9037d3d90aee98c6d1bdabdab7e3df09fcd2bd4aa0d063f81ace1db1325293d8eaad", 0x8e}, {&(0x7f0000e66000-0xc)="e826662538c6330521a2a2da", 0xc}, {&(0x7f00009c1000-0xdf)="664a91862799bcb9c9b948f2cdbbffafeaf306805d87118233133a258489e89928a64be5fe422fbb37e163caa1c8d7a34a4f31fdfeca09b587788400842f6815d46d0462e8242b1a2e823e3913368f38c6732cbb17d289bf06bdf9f00c5572d85da3b2b576340c8df8f8ff303cf72683da830a8ef40ff380e91b56ebfb90d4d7193fa6cb59515e532e546d0a2343e534f1bfed015bab8555d7a090449c39111784b891b9de311c3a63b24634de75994f41829c5b6beef66ac0c6d69b34e0e26cc029d855d778ea1bac9569e83bb18196d8b507cfb5d3fe3aebe41c41e30137", 0xdf}], 0x3, &(0x7f0000d4e000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x11}, {&(0x7f0000c29000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005cd000)=[{&(0x7f0000eae000-0xe2)="bdba1676ad88549be2707d527dde391596df668e7ddcd519ffb47b77693cecc5d2d78de4ea9c2a607240de833009a83cb3162263bfdf047e344eddba77122945c76b807717fa6d5c2e747c6d26d872691c43c56c38675026dd79cf747e639a1c51a2a7b9f1fceadbf990a939e34dcfe0d947b2659452d63b6e05d4beba0ac967cf7a32a303aa3ca1bb393b0b53ed752a4b1354a9a7a9aa39c7b472fdaaa7f978c22d0cac9bf80fab5e4d0981fa3930fcde4cc30ce944b5c812513909b32b3c530c87d776899f7c7d611215b6a89f5a3ef8e892bcce129f4cbfe96d754deb6dde309d", 0xe2}, {&(0x7f0000598000-0xa0)="88e483177ffab5bb55c683d532939a57927ab99b0bc91bd2d40b6d48324bf48ea8d8eb27c8f6e30d9f7684d0bfa056109b925b7058fd3cc12719127ac8a3605e0298dd21c34e3b2ef58e0f6e48b53ef338168b2eb42e077346689d9ae8bf6334e649224bbfd9fb4e70e29a03b6510ea4ec673bef99e1f044f2dc4a82652973a699b6d7722734dace29df9aa0b92239e2017c6b2c437141dfd45a30cdbc804d67", 0xa0}, {&(0x7f0000849000-0x86)="631ac522a986110dce7f87ef2bfbf8544920b0a1ebf439ec46e44bdf382b8f63862b95fd90bef2d0d68545ae8e8b1e56a41ff3480c89e2857996aa7e1163e20903b53d27336ddf72db2efff8ebcbbe77542d3c33d476d910f6a1848754bd08e324ec2cf9e5fa57eb7f02cbf8e52202d0ffed83c6ddd9e66fce126f2ac48b0dba5dbfdfed7b52", 0x86}, {&(0x7f0000b0a000)="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", 0xfc}, {&(0x7f000017f000-0x33)="78b64a0d6946b76305f20690e78c2fb2970e867ffa24fa443a9d21c057582eda527b6836547c807fdb8b59a5bb0f9713e59f3a", 0x33}, {&(0x7f0000330000)="4a9fe9f20cff49f4563254b67bacfdb728fce1a635a5ea4a8aeb405a2f8d5717e7e21b888270d912b60a941ea037d3336bbf99440b3836f18fea42ef3bb6250b3a7bd6bbc2ae0fb4ca3d5ff45d9390a5af10f4e5cbd839bf6f21", 0x5a}, {&(0x7f0000381000)="4f118f2356642ef2f633c4afb042aef8734dcf30acda358d7beb69f8a9b767de70a3f4bfad4b811a2be41acc0ad997736a222921d12eba92a253d2c536f4d8f7db44e59b9a869335fb", 0x49}, {&(0x7f000041b000)="2c8517676668959c8f221462ec2cf1e4aaf69750c9ecdc8bde6198350151c12646d1b54d9832e15f750c1681b9ff4b9079244377cd348fdf77fa700e63b4bc2df8", 0x41}], 0x8, &(0x7f0000599000-0x130)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r8, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x130, 0x2004c840}, {&(0x7f0000f7f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e6d000-0x50)=[{&(0x7f0000b47000-0x96)="2cb274fc9902ca72503a856c7fb867d4e8ad6f0f7fcd609c427ac1f28c2fbc5bb03c5f8b649ccae3b5b3a4b104f54d0b7392a29551193b64ab52e392876f9bf3e16d3e5de7ab462ed41648847c6272bc827f9301fa16014f4a41a2bc1d37eb07fcf18e5a95022a55bb239c09854ba328d6b6fb4bd8a90ac8da7b3da12f644c9251c0afdd5af94553587df5857dddce3abeb7ca888c1a1bb4a09258", 0x9b}, {&(0x7f0000dd5000-0x95)="d953a3549497f62c32860a751a7d4fb7768702a8992f9ecb5f49eb0bdde0e11648d54ec3f7fa0526d1d55155868728962ae263919dffe88d76866c56913c3631200676aff9eec0d9115a0a6bc6ddab087e0446be91da17ce1601aa67c0c29eb0d22665fc3d6b321a368c7b610d0bcfa733a9e483e59d34555276584fdb3f0bd790e1ad87f23f954c87288007b337f422fa26ea2f00", 0x95}, {&(0x7f0000607000)="21d222dbf90b2beda85d780e3e10846c19928a32372a397289a7c60a189946a3a94372d017c5e2598c0e66ccfba208aeb1104b74bec3e9757925c6ca8650c6b3431446214a", 0x45}, {&(0x7f0000085000)="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", 0x1000}, {&(0x7f000072b000)="3ae274741c920815d248865d540396f98b951456c4b776997ec4b534c35b67bf2f3683282822f7", 0x27}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000e53000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d48000+0xe8b)=[{&(0x7f0000fcc000-0x39)="6c47bdfa776bccf521da9fe60c192b5d741133d0955478c7f7daa6cc414cab2925ace6ada23615bedc387388f823cf226fc643501fb5205a24", 0x39}], 0x1, 0x0, 0x0, 0x4004}, {&(0x7f00002a5000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e6c000-0x70)=[{&(0x7f0000f34000-0xea)="f7e491f6024f09afc0cfe7936d387d6c8a8b7d7a950ac0fd48db4d2fb88bbcd2c729bc0006126b5042bbcacdaa0e205cefefc6c5295387f29e5b562c7cb9067ed5f90fe143df3d3faa0c25202d23ee8176159bad4101b572af2eecbb21994ad29b623f867b4dd7f766cbf06f0675ec98f9b4aec34ff2f8386f2271334c23aeb9a8ef497150800035d39b3b29c3d700c84fe0df8d7eb39d06c786cf9d96b741ac98c98d1d68d0b7463501e82f8de8d43e32b0f920271ba14b847940ddfc0e185825e172a6be3e081982c0b7633b8a902b5c89a33b06e5427d4030a2f71a705ab1f323ae7c8fa318e80eb3", 0xea}, {&(0x7f0000506000-0x10)="65064b23cfd3b916a3b783f4ae8d428a", 0x10}, {&(0x7f00005c2000-0x34)="b4dd6f2412628cb72df72e7c9455cc36b823c50c652b93859aab82b8abe0bbce6d768c6f79e15c005ef45ccacd4dcd6b1de1a144", 0x34}, {&(0x7f0000266000-0x45)="b9bcdd487f41cee460122a5f4b25c33719d450026117d5f7bc0ff79ebc065b4bdd3198e04a47c7bfd0ec33cc3ffce4989de48225a7028e4ca77cc62ff9378dd63b1c48c774", 0x45}, {&(0x7f0000ef5000-0xd)="8c9eb27035b9c7c0c96433d573", 0xd}, {&(0x7f00008a2000-0x33)="70eb392900edee317e07a419b83d27227936651b30dd96ea895653cf85f0d642e02e1f346d363d4bf8910d96486717df828d74", 0x33}, {&(0x7f0000ba8000-0xc4)="666e8656b1efd09fe7ef13ff3cbaca9a77419c98612650f483d9161b2700f8ec497b064b1ee8da61fe09667d57118c983e5010fe41ee25f80f7f1b3900b3e54ee03ae3364533210ca5be26573b220e83634ceab94bd936bcb06a5ef11e69b3f13d98fc35bc327bb57e4f813ccc04ed9eace1c88565cbc4577a5574e33fc6bbeb6fd2a107f5a48c10ba1cabca53516ac796c6a4a365d63973e6d75aac2eeb0b440f9a1d1beb57fccfacc25ae489371353d008714a703d19947cc502e1711afb468f028dd2", 0xc4}], 0x7, &(0x7f0000420000-0x70)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x4000800}, {&(0x7f00008d2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000306000-0x40)=[{&(0x7f0000147000)="b83f224a6335d907bc1994af0387a572b2d81cb790edfb50077e1ef0f2c2f73fbcffd1a0f24771d0c44c682e62625d21658bc394eee2d3bc33e7b0d419db81c2829c00f151462c04aa8b1b859aa50ba0be04426465bd33f20e4f51d9b741bc747b985a94e40493add1843f37b001978a098d8ca22bd036ea71e4f59f823b68fc5981d17f14fe77ebb6f12c7690a8b1f454f4f414e1fb24b06e5e4d38a24b61b3e8e0a6a22ded1daf08dc4a1a7fcb091b7e992f8f7697a31e9729921998b52188b5637419695c14d6bb0a92f91bc949aeb9ba896be87438c3f29817f52b956c1019dcbb0dc10a6847fbfa52f23d878e6ddeec0f5fecc19f", 0xf7}, {&(0x7f0000afc000-0x18)="c7bc8faf6f5f757cb64d6251939f61a87d45ca6e800e93f2", 0x18}, {&(0x7f000013c000-0xeb)="38c81c39c5f16a44e5b300f805dad394f2d6da7a3bfe04226d57f7a3374270ab3c7c2e9f1c27bcddcd602c500824b0b6c0c6ef40db79aecb17063c6f2e0665a9948202f1b69838fd545262a7ab59ea1dce6d12b8f5a2c25bd33eca2a38b4b97743658eeb23a50d6dd9775c76aa6ca7214e5390a0a41cee971acdb5d131f3a13440aeb25cad9e9301d5bd9946c6e807e9b4c21ce2111c9e58b348a92391aac0c3f8f5e4d21c73e2145fd433dc6ddc917d01edc5c6a12ccdc5fd923555b311a667cdeddda4005c018ac2fbb558b251576f5d19d79daf6857a9df49df4b4f0d7841291b9a413031e05e6b0746", 0xeb}, {&(0x7f0000ae6000-0xdb)="a6ef09aa33549c9605519024d446a8390649287037517030d7305cb9cdf7c1ce06c0d961fa75d1f8637d9483cb73fe12b0001583b53a9c241708112b27da5f720b1dac9073f91edbdd9b5c6971213d0428fa733794b8d1167b3c1576eb1ff9589809a764697155b4e4405ef7b2d7090dc12f0af7b1a194fbc5853cfafc0121a6a5c7eb0c8931d101c8592f32dd5457f5672e116226b8ef886c14e1d5db7ebcb9db53befc6ca2d5653b7acd39d43759c26b04d8568cb5f9ec984c3dd0632ffffaa9f67b5c26016eb78aa569c6dfc1871c83292ec3fbae9e451291ac", 0xdb}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f000034e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007a9000)=[{&(0x7f0000199000)="509849fe4c0c37fcfb58e9c35ba8e6a45caeca10eee29ee92394a795f9745c10926096c8b600616566dfdfd9a155cf93d72af2dbdb184c68", 0x38}, {&(0x7f0000113000-0xb7)="fa9c2de97bd631dfb96ee5dc7ec6c5f04f388f8261a149fb11d8a75e2402ac783ac7ad5cffd36e9a912bfdadfc1182e6816dc4e2b8a34bc3e6cf48315dd658c274d1ce99cead5708b5dd4539ca47c9dfe83c6b08fbd40fecf268bd7e6ba83d9ed544e313c966fe322e186253e394141ee5a80a8b11f2cff6c5db42e73b85133fbccd09573469f728c8e3252624f206c6d523f97a19e78838b7c284f28ada726488941a216a94dae513014fd66e0010dbad23cd4ab292c9", 0xb7}, {&(0x7f0000dcf000-0xe2)="9e438090ba432d2d5726b338ebbdc2110a6367c4e27555eff0fd46f62fc9a7bb1be1b8407a03183ec329e521be0cc6b512a882bf3bfe3d5f26945aeb5515770c46acc77ff9d0efd9b4b5d69171feba771bc4288e974c964125b67bbe04bdf254c0efe08b9068c063bf0c514116d6256104de53674371e0b09b6973eb214fd1f4a54a8930aaddfc3329d323f4428916291fa45e834e33c90ea0a5bb85496011acc9597ae0fdbf204398f926f40394e459ca1b48bc81d4570ce741dccd8a82d37421983c1959e09e44e2084b32db512e0735ddab48643173c88a1edb6827dad8fe2d00", 0xe2}, {&(0x7f0000105000-0x1c)="ade34ebef3bd81f3ab81182b74a1a3523c96a23e43342d2bc6f6780a", 0x1c}], 0x4, &(0x7f00006d5000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x108, 0x0}], 0x8, 0x48004) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000075d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffff}) r3 = socket(0x5, 0x2, 0x3ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000009c000-0x1)={0x1ff}, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x80204, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000172000)={0x9, 0x0}) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000f8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000215000-0x8)={0x5c4c36b6715141d7, 0x7f}) r1 = socket$inet6(0xa, 0x2, 0x7118) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x31, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000191000-0x4)=0x0) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f13000)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r1, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)='/dev/rtc\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000238000)={0x3, 0xdb, 0x8, 0x551b, 0x5, 0xfffffffffffffff7, 0x3, 0x3, 0x0}, &(0x7f0000562000-0x4)=0x20) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000ae4000)=0x600000000000000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000020b000-0x59)={r2, 0xc0f4, 0x51, "414703f9d868f06eada598d9d13181aca35322ce5984ea9c3e27b5fd31353c25952592da14bd2e48adaaeaa24c7d9adeccab238d7685449c11572c314493fbb9ea3941b9fde28289f57aa30bc506a29f0e"}, 0x59) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008c8000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000872000)='net/dev\x00') r2 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") sendfile(r2, r1, &(0x7f0000b4b000)=0x0, 0x400000ff) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036f000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000f5c000-0x4)=0x2, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000502000)=0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f00000de000)=[{&(0x7f0000e1e000)=""/105, 0x69}, {&(0x7f0000a08000)=""/220, 0xdc}, {&(0x7f00005ed000)=""/175, 0xaf}, {&(0x7f0000945000)=""/67, 0x43}, {&(0x7f00004b5000-0x20)=""/32, 0x20}, {&(0x7f0000189000-0xd0)=""/208, 0xd0}, {&(0x7f0000346000)=""/4096, 0x1000}], 0x7, 0x5f) fcntl$lock(r2, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 41.458180] QAT: Invalid ioctl 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b85000-0x9)='/dev/rtc\x00', 0x101800, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000d7e000-0x18)={0x2, [0x0, 0x0]}) r1 = getpid() getpgrp(r1) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/01/28 09:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x0, 0x76, 0x80000000) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000195000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ce1000-0x4)=r1) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) syz_open_dev$sg(&(0x7f00007af000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007f6000)={&(0x7f00008dd000)='./file0\x00', r1}, 0xc) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x401) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000483000-0xfe)=""/254) fcntl$getflags(r0, 0x3fe) 2018/01/28 09:50:57 executing program 3: clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x1, 0xa55e}, {0x40, 0x8}, 0x0, 0x6, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg(r0, &(0x7f0000ead000)=[{{0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000456000)="10b628380af763309c476895a43cc4deba7cdad36c488256df3328f41c63938b11407737287d6e8d60fc2aba9af4e7d44396dd27378aa0190349", 0x3a}, {&(0x7f000068d000-0x55)="30abe7c95b1961b91e6f02c2869336636eecdfca2ca7837238453833b014eb0c67c930b5716b58e2d1b076b0d6d4e4c9ff4ffda4ec10885010cc74710c6453eb0c5fb564cb18e7b64d1fd4e9bf71d9f9eeb503487d", 0x55}, {&(0x7f0000889000-0xcf)="11bee6145617c8999969d5ab4efce1468bcedea2195eea80628fe125e072c48e70fa0c78d680ff505b4c69bb2303ef700099d6c906e189036489d97c5393b15bcff5ae59b7e2b0680262173d8f97525fbdf105b22d0df8ac3b7526debb250bbd97ce20ef6ee1b34c8371ac159face9103736d5f23c4fe3f160fcbfcbae6d1cab25a3e4b7d8401bc9392c4aaa7b8522ee6fca512b7ed37a01e764439194ded4cddc1d417e4bae0fa3ce849bd3eb488a6f1f21a7a26b79d5712907c06e7c1d43190681fb8b2ca7c9f658d392ff08d32d", 0xcf}, {&(0x7f00007ff000+0x665)="5f39dd1a7584f387140dc75597f9874ec64b9f907093549bac63c3561475b06c8cef61eecf18f6e601e63b925ddfa15968f9cc250a913df9131e5047f9586cfbc9ad5d74d96c3212643a52e647dd5d0ee740519e8a8226c892b88b64297ca80ef06ea5ce4f8436b00e974730a9eea7", 0x6f}, {&(0x7f0000a4d000-0x12)="3f68b06b33d6f54fa3c0369846fb9fc8142c", 0x12}, {&(0x7f0000f73000)="2471975ccef091a48191b4dc45a1693078fafd2ac0ec215e084423cd4de339e1f181035b631dd320a790051354e41ceed6d602d828e1538ed545d6984f8b3149916f248d7a71da0ac75c28f3b0f5a4c34817bdf33fa689852294e35615b9e903dc7b2ffdaa33fe239e1864acaeabbebf6ae724a3cac41c1456e807", 0x7b}], 0x6, 0x0, 0x0, 0x0}, 0x5d}, {{&(0x7f0000354000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x0, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xd9}}}, 0x32, &(0x7f0000c8a000)=[], 0x0, &(0x7f00008e1000-0xf8)=[{0xf8, 0x115, 0x2, "3eae12d33694062997c97d68b56da5d370e7363a83d0e38006a282e796cb3abe8bd52f7e96ba38c22a1aeb4b666c59cf021ca6edc5f5722f9634ee1cd90ff1f9ebaf167217452024d6521940b1784a59762aa84562f8b4246724ad3fc27a8468e43c9926b458ecd408023ed4d0863f043b401ee32628a49389543e5e568a1b5f02a04f9530d319c0c1d1e412a5fb634065ebbc28320ca51b8cebac2552c06d90f969ffac90bbc48a509362970086b15dcf156f989a78d6771fbc6231bf7082871558d488d155b4ed54c36ed6906a352aac629ae67bf70d15e0c5619a44b68a9dc07d77adef"}], 0xf8, 0x44014}, 0x0}, {{&(0x7f0000a11000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000083000)=[{&(0x7f0000df6000)="822241796da7fc7555d102ae7f9a585d3e0d79e9f4a4cf94a389de1d3c6a0c75dee643dc50909860c91d122991b40a7f", 0x30}, {&(0x7f0000837000)="14c9cea86e4fb952ff4858777491fc0319618f836e", 0x15}, {&(0x7f00004e5000)="854e52fa2730201d19a8fb605954fa40e5cd55ccc376388882cdb64fd98f65c41faafd52e194071e8600da09330fcaf0fae08cd063d0eee7ea509445d127e4af5f612b015c0ca325242d874ac56c55daf2ffc6cc9da6561bd0adcc8aa73c96cf186e6c81386e035fda3f23a344dd701025035005f4a0e4fdfdf8ef639ce4f94865e3f987b6ee4d5e74d135e7bd7b5f4e23cecac83e1673b334d1bea016c654041db6e97d1ca80f7c0864b4a0237edff8209c5446bbd665bdb757cc4555a174480b200e049d0bc9cfc33c5105704d7559", 0xd0}], 0x3, &(0x7f0000f6b000)=[{0x88, 0x11f, 0x9, "2852239754902d57228868dd060cdca1e75aac0f7798aedabd537c2deb7113a21aed59e8ff9f3d96410d730bf9684ecbbaaf95d5f38e01df35e329387b4787503d628fb0f71457fd34e694c727ee3a9649b94deed620a2a7c8ce2881fa862ecea9aa73c1e7d29966075c17470986b27a6bb2d5"}, {0x58, 0x111, 0x3ff, "17ac058e172abe000d47f33eff286ad71bac4152bead089a1a5e06ca6d82049a7a42af5c7ebc44009e4885936ffeb90a36c70c2cb2518ec4608d5e1ac9207ada0e"}, {0xa0, 0x115, 0x1ff, "df54b019817ea35a6d4c1dd34d3a9c545717dcff85062b59ecd2102c5417aa55629dcf8fe4940740f37c25d73780685b8a3a3b7e091c108c051e0a14814c4ae24b3e8d4d34132b6036ec1cfbedf92a1d43a866a2f7ab664f234feb82932064065e6d94541c8795565d54704044c1a7cb683875c8b5af5464699718dffc714e35ad592dca2c8df22710c0"}, {0x90, 0x0, 0xd5, "5fcd17bd7f8ff1601acd71da71fabfcbacc4d4516b4170450b2ce8cc57d9ada29bd3f270a497ae2e22a6fd074797e3707bc6a0ad8cb65d2183a4c44815d56d8ed659dd330875239115945e7ce4274ba67f4a65a69495e319ac781f5d1b35382318cfd876bc4baa53cb6fa31379a0da1896711954b27a2877a7c7a1a34d"}, {0xd0, 0x0, 0xfffffffffffffff8, "182aaaad7a5a67e2f325ea2956e5c273c83810f2bb45975646d3e266b5c5b20d94b3dfb67e590503bc1f90c4c0d7dcab2b47a14f0002280a6add23a8699ba1bc1f6bd9223ee0fcad5dcd1024077b1c30d73495ad127f7c99f1275165199aa676b09136014185a64d22b718b3f1066a74d170b2610449cc561d502547b83e1854f28fa3a1ab2385581a2a6e44af6c594c44dc48b9e2ed1315ad2595c3738f02837db81725501b23945c3770c7817184cd92585a21448f97d446002bbeb40589eb"}], 0x2e0, 0x8000}, 0x1f}, {{&(0x7f0000988000)=@rc={0x1f, {0x7f, 0x2, 0x4, 0x1, 0x400, 0x5}, 0x9}, 0x9, &(0x7f0000c4c000)=[{&(0x7f0000e64000)="e52a26a66930c1301a62fa6d6777d03279befa0284109d8a9c4f0b768b86adae47f59d173e72e12f29f42d47073836cafdf20ca383f824712a155310275ed45a918cd4f41fbba394715ea747ddfdd280a3b11ba9890d3790f4866eeef6bbc0303a1adf81b38926fdf717a77047828af74be10e602df96745e13f71def618ecc03c7d04af6933431dd1fc1becc01c53fea09197016949b05c33d439054e1dade74a12c57d03817992949aefed6da9e3a6277741309d437bf318e4cf46442583805ec6e3d843b19cda5e9950813fe08e087b725ac46238283c7fe66fb0b1de5592af2342297ef3f382af", 0xe9}, {&(0x7f0000ee3000)="2b7100df6b7e7db9ed929e7ab040a86c19c1da7fbc383cbeebe0710c72c03bfe0ef4307c0e962130d06ebcd0bf1bf10b3b18484f2c89d8ddeed09311729d8b1fe429936f40439689d887c3bed847f4805894e6322a30bc53d09b2d76c0a6dc9701e7d43267ed8b90d5f846eb861fefa49f75ce64e36d990b0f6b3d64478619a1683b8ba2fdd3a69eb27de2ba8a70a95875463de238553310601d0a934d0591d6ce6b194180c1cffaf704f5aea74634616b5300c99c02de8cf119f7d5915870", 0xbf}, 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{0xb0, 0x11f, 0x3, "f1385372747f3871c047170cfeefe02f1b30e8f3304da615e1d67780d8722ed5c35efe644faf63701748b14bddf830a202974996d8a6bbbb005a9bc089a3780e1f3f78fa71df5293d1d81eb0d9e423916fd5da40bd8f45b098837c39a735e9501636896afc541b770e848c16071ec3d7ab3dbc9cf9ac1278b7ba8f118eac2cf9ef3473a26ac7b9c25f505544d99d5ddb3bfbbe862bcad80adc1e675ac282ca90"}], 0x2298, 0x40044}, 0x8}], 0x4, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000e29000)='./file0\x00', 0x0, 0x102) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000f91000-0x10)={0x7, &(0x7f00009a5000)=[{0x0, 0x5a9}, {0x7, 0x80000000}, {0x8, 0x5}, {0x219e, 0x8}, {0x100, 0x1}, {0x5e1d, 0xffff}, {0x100, 0x8}]}) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000e23000-0xa)='./control\x00') r3 = inotify_init1(0xfffffffffffffffd) inotify_add_watch(r3, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000053a000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000b0e000+0x766)={&(0x7f00002b8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d75000)=[0x0, 0x0, 0x0], &(0x7f0000a92000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004d6000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000567000)='blacklist\x00', &(0x7f0000e91000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c15000)="", 0x0, 0xfffffffffffffffa) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10201, 0x3, 0x0, 0x1000, &(0x7f000048f000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000d49000-0xc)={0x8001, 0x36}) 2018/01/28 09:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000438000-0x4c)=""/76) fadvise64(r0, 0x0, 0xffff, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000195000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0xffffffffffff7ffd, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000074e000)={0x4, 0x54c1, 0x2, 0x1f}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00008de000)={{0x1, 0x3}, 'port1\x00', 0x37, 0x10, 0x3, 0x5, 0x6, 0xd6c, 0x7fe4, 0x0, 0x4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) writev(r2, &(0x7f0000113000)=[{&(0x7f0000bbf000+0x18e)="903a50293f8923b39b39be8c8a001e0b8127f4662e3882cbc66ffa691a9e5ddcc37a8f5c244cd1740429b6bdb4efc5f633331e9c822a065e633e5a454b32cc2cd756b891f0be99bc6bef3d4627f80341f454b924c2b471416fce3d794766a0253fc3ef780de4a9470ef2e921b0643536d286dd4b1671a10ac42ea3", 0x7b}, {&(0x7f000043c000)="912713ab5f0a40ae3ae5072adc08f80a19c4517d055b627530ca06df77852ed22dcd2522c790d188df24fb8d2fcd13d269ffa77435601e5185d602b6e3273e52159d9f5c9fda8c4d53c6784459edb4cb2ebf8d81b4f6da812bed58e1733dd1f87060bed91cff458c54be8d5fb06c3bf3b29372f93dc315bf18608f9bd549d5f322dd2a319c494244fc05b7d3c77afc8656e376dfdc5708ce4bf9ddeb562a09062bf7bfc7a1dd745890c00ed2f91f71beb9f0aee90b588d9b63ef0e175c9ac04489947b2caa0323f3e4fd092daa05cd84a32c5f7e709b1fbb10f9059c1a1a7dbf8c65d2f1", 0xe4}], 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d51000-0x10)={0x20000000000000c7, &(0x7f0000abe000)=[{0x0, 0x0}, {0x0, 0x0}]}) fcntl$dupfd(r2, 0xb18fedfa2b36fafb, r0) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b1c000)={0x0, 0x0, 0x0}, &(0x7f00000b7000)=0xc) perf_event_open(&(0x7f000016b000)={0x2, 0x78, 0xa4aa790, 0x4, 0x3, 0x3, 0x0, 0x0, 0x101, 0x2, 0x2, 0x2039, 0x352, 0xbc, 0x9, 0x2c1b, 0x3, 0x9, 0x200, 0x2, 0x400, 0xfffe, 0xa, 0x80000002, 0x3f, 0x0, 0x7fff, 0xffff, 0x80000000, 0x0, 0x951, 0x25, 0x9, 0x1, 0x800, 0x5b7a, 0x4, 0x20, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x4e}, 0x8061, 0xb6, 0x49, 0x3, 0xffffffffcf94f5e5, 0x1, 0x75c7, 0x0}, r3, 0x3ff, r1, 0xc) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000594000)={0x6ef, 0x0, 0x4, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000be5000)=0x0) [ 41.484341] QAT: Invalid ioctl [ 41.503422] QAT: Invalid ioctl [ 41.510097] QAT: Invalid ioctl 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xaa1, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000700000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_raw(r3, &(0x7f0000a76000-0x10)={0x27, 0x7, 0x9, 0x1}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000702000)='/dev/snd/midiC#D#\x00', 0x8, 0x2402) ioctl$TIOCNOTTY(r4, 0x5422) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000079b000-0x14)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000b0000-0x8)={0x0, 0x0}) fdatasync(r0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000ff3000-0x4)=0x0, 0x2d9) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000ff3000-0xf8)={{0x0, 0x0, 0x0, 0x3, 0x4}, 0x6, 0x401, 'id0\x00', 'timer1\x00', 0x0, 0x80000000, 0x100, 0x4e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.561109] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=63242 sclass=netlink_xfrm_socket pig=6384 comm=syz-executor5 2018/01/28 09:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0xffffffffffffffa2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000095000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000058c000)={0x3, 0x0, [{0x26166, 0x2, 0x0, 0x0, @msi={0xffffffff, 0x8, 0x4}}, {0x7f, 0x4, 0x0, 0x0, @irqchip={0x9, 0x4}}, {0x40, 0x0, 0x0, 0x0, @irqchip={0x6, 0x2}}]}) fstatfs(r0, &(0x7f00003c1000+0xb6)=""/106) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000571000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) migrate_pages(r0, 0xd34, &(0x7f000095b000-0x8)=0x0, &(0x7f0000e5c000)=0x9) 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f000000a000)={0x0, 0x0}) ptrace$peek(0x2, r3, &(0x7f0000a7c000)=0x0) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000c8000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) fcntl$setlease(r1, 0x400, 0x0) dup2(r0, r1) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) alarm(0x401) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000fd5000)="", 0x0) ioctl(r0, 0x0, &(0x7f00006a1000-0x71)="04c7059bb4ec4ddedfc8606969c23e2d4404e8531221c4f1b7d41f1dbc3aa049429be569700fc9af020a24489af0c6cbee598a2dc66698a127e5bdff827af0c232ad5749ae67391b47de816cca692958349d55853c8ff90863150ce96498d692db607e66f0e91b060052a42a59af968288") 2018/01/28 09:50:57 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000013000-0x8)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000789000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000eb8000-0xb)='/dev/vcsa#\x00', 0x1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ed7000)=[@in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}], 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00002dc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) sendmsg$rds(r0, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f000099b000-0x8)=0x0, &(0x7f0000523000)=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}], 0x58, 0x0}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000176000-0x12)='/dev/snd/midiC#D#\x00', 0x7980, 0x101040) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d11000)={0x0, 0x8}, &(0x7f0000374000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000376000)=@sack_info={r4, 0x20, 0x8}, &(0x7f000074b000)=0xc) mq_getsetattr(r3, &(0x7f0000453000-0x40)={0xfffffffffffffff7, 0x9, 0x3b4, 0x9, 0x2, 0x6, 0x0, 0x20}, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) acct(0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00007b8000)={0x400, 0x10, [0x240, 0x3f, 0x5, 0x6ac]}) [ 41.652767] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=63242 sclass=netlink_xfrm_socket pig=6384 comm=syz-executor5 2018/01/28 09:50:57 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x6300, 0x0) recvfrom$ax25(r1, &(0x7f0000002000-0x4d)=""/77, 0x4d, 0x2, &(0x7f0000007000)={0x3, {"9a0a7410de5144"}, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fchdir(r0) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x800000, &(0x7f0000735000)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000074e000)='/dev/dmmidi#\x00', 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000bbd000)={{0x8, 0xde}, 'port0\x00', 0x80, 0x100000, 0x200, 0x5, 0x7fff, 0x4, 0x7, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000bde000)={0x3f, 0x6, 0x1, 0x9, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000fcb000-0x30)={0x1fffff40, [0x3, 0x8fb, 0x32, 0x2, 0xffffffffffffffff]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d24000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034d000)=0xe8) connect$packet(r0, &(0x7f0000e05000)={0x11, 0x9, r2, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000cf9000)=0x4, 0x4) write$selinux_user(r1, &(0x7f0000ee1000-0x2a)={'system_u:object_r:ld_so_t:s0', 0x20, 'unconfined_u\x00'}, 0x2a) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f90000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x210) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000027000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000027000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x5, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f00000c9000-0x8)='./file0\x00', 0x88) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000613000-0x4)=0x0, &(0x7f0000e93000)=0x4) 2018/01/28 09:50:57 executing program 4: r0 = socket$inet6(0xa, 0x100000080005, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f0000dde000-0xd)="", 0x0) 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000d5000)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000020d000)={0x1, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8)=0x0, 0x8) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf6000)='/dev/sg#\x00', 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000739000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a37000-0x38)={&(0x7f0000145000-0x1c)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c, &(0x7f0000cf1000)=[{&(0x7f0000f0a000)="45bc98e56ec60d3380172cc627e9c284e253d74ce1acd6d7b7f98d682b7c4fc561d769402da8ec32e48f0131e1d5e5472376fc75f91a2e1117ff449c03c8934e6805038b6bf72efef2902c7cc60a2d86c39ab47eff099f62e7d548bc8de79d11a562bfafb33c5496f5566a9f4e7b207de05ccb5ef5358c7156451de6aeb4a2b7a8a2eb7432c008c460b59910fb97c4c07512b46e2aadead09327406ba16c212a7b", 0xa1}, {&(0x7f0000710000)="48b43455c33197bae65a9ad6c84926701f2480bbafa18d12b9bc2b89a1222b96d7ae7daaaeeea5424f7b4bda12ed93e4d9e093d434067419ae4430962bd0c29371266445fd81fea05ed5fd424bab", 0x4e}], 0x2, 0x0, 0x0, 0x800}, 0x44040) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = fcntl$getown(r1, 0x9) wait4(r3, &(0x7f000099b000)=0x0, 0x40000001, &(0x7f0000125000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000988000)=""/83, 0x53, 0x40000000, &(0x7f0000ba9000-0x10)={0x1a, 0x0, 0x2, 0x603f, 0x6, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000c36000-0x78)={0x1, 0x78, 0x9, 0x9, 0x3, 0x5, 0x0, 0x40, 0x1080, 0x2, 0x9, 0x4, 0x7, 0x200, 0x1f, 0x6, 0x3, 0xd8, 0x401, 0x1, 0x1f, 0x2, 0x3, 0x2, 0xab, 0x4, 0x1, 0x6, 0xfff, 0x8, 0x3, 0x87f, 0x101, 0x4d, 0x0, 0x5, 0x5, 0x4ac8, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000c21000)=0x0, 0x8}, 0x20, 0xffffffff, 0x1, 0x7, 0x1, 0x63, 0x2, 0x0}, r3, 0x8, r1, 0x7) signalfd4(r2, &(0x7f0000333000)={0x8}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c17000-0x18)={0x0, 0x9, 0x20, 0x7, 0x4}, &(0x7f0000132000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000d4000)={r4, 0x36, "91be44edae618d04e8ac9197bb6e6e37302b71c20a684c72d6315bb36b38ce1f01269a4555a7a8e64e4cf1a8781ab1bc92107bbb0c01"}, &(0x7f0000d8f000)=0x3e) r5 = syz_open_dev$mice(&(0x7f00002ff000-0x10)='/dev/input/mice\x00', 0x0, 0x18082) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) fcntl$setown(r2, 0x8, r3) sched_yield() ioctl$VHOST_SET_VRING_ADDR(r2, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) pselect6(0x40, &(0x7f0000427000-0x40)={0xb1a5, 0x8000, 0x8, 0x6, 0x100, 0x2, 0x1, 0x1000}, &(0x7f000097d000)={0x2, 0x2f, 0x1ff, 0x401, 0x2a, 0x6, 0x8, 0xffffffffffffff8c}, &(0x7f0000e16000)={0x8, 0x9, 0xffffffff7fffffff, 0xe6f2, 0x6, 0x2, 0x1, 0x7ff}, &(0x7f0000374000)={0x0, 0x1c9c380}, &(0x7f00008d4000-0xc)={&(0x7f0000965000-0x8)={0x8a21}, 0x8}) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c33000)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000810000-0x4)=0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00003c8000-0xa)='./file0\x00', &(0x7f0000852000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000044c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064d000-0xc)={&(0x7f0000abb000-0xa)='./control\x00', 0xffffffffffffffff}, 0xc) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x4, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000eeb000-0x20)={0x7002, 0x0, 0x8, 0x81, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) fallocate(r2, 0x2, 0x100, 0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000428000)=""/114) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009e2000)={0x0, 0x99, "814a8d7094ee6ef4579b2d242f8038c488d96ec115b49a31a49136cfa8be7ba0b0e10ca0c6db181d19bf0c6e7842ede5c3822bae79538ed94a5fcbf3457a06d7316694524b2d3b503d740c395a7cfe3501b38f7aef1dcabc62f1ca2900dd277a1d516e7537a392ad1f2b2a7684c927810c103400cde1df881599193588614b13c16d307e5497d1d2ea078db9e311219bd66e3a52a7e9ea4144"}, &(0x7f00005e8000-0x4)=0xa1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000021e000-0x10)={0x0, 0x8, 0xff, 0x1000, r4}, &(0x7f000068e000-0x4)=0x10) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000030000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) getdents64(r0, &(0x7f0000007000-0x12)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000024b000)={0xf35, 0x4}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00008e3000-0xc)='./bus/file0\x00', &(0x7f0000b96000-0xf)=@random={'btrfs.', '#-vboxnet0&system(\x00'}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000639000-0x8)=0x0) 2018/01/28 09:50:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a4000)=0x20) r2 = fcntl$dupfd(r0, 0xf4e1747e0c74884a, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000fa000-0xe)={r1, 0x1, 0x3, [0x8, 0x807d0000000000, 0x1]}, 0xe) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x6}) r5 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x34080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r5) 2018/01/28 09:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f000057f000-0x4)=0x0, 0x0, &(0x7f00003aa000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400, 0x0}, {r0, 0x989680}}, &(0x7f0000c87000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$mice(&(0x7f00005cd000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e69000)={@generic="0fbed99b7d3acc130e210c256beb9515", &(0x7f000056d000-0x28)=@ethtool_stats={0x1d, 0x4, [0x8377, 0x8, 0x0, 0xfffffffffffeffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000a3f000+0x181)={0x2, 0x5}) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000-0x10)={0x77359400, 0x0}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000931000-0x5c)={{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xffff, [0xe0, 0x3, 0x7fffffff, 0x5, 0x0, 0x1000, 0x7, 0x9]}, 0x5c) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000642000-0x12)={@common='erspan0\x00', 0x9}) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f0000221000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000890000-0x11)='/dev/vga_arbiter\x00', 0x204000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000979000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000320000)=0x3) 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001d4000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000b92000-0x1)="", 0x0) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fadvise64(r0, 0x0, 0x5, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000720000-0xed)="", &(0x7f0000e67000)="", 0x0}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000810000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b36000-0x4)=0x0, &(0x7f00006e0000-0x4)=0x4) 2018/01/28 09:50:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) 2018/01/28 09:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d85000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0xc40) faccessat(r1, &(0x7f0000626000-0x8)='./file0\x00', 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000237000-0x9)='/dev/sg#\x00', 0x100, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000e02000-0x8)={@my=0x0, 0x0}) bind$netlink(r2, &(0x7f00003fc000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/ppp\x00', 0x54080, 0x0) bind$unix(r3, &(0x7f0000ec3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000a49000)=0x2eb) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x840000000000005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003c3000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000234000-0x6)={0x0, 0x37d}, &(0x7f0000c6f000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e05000-0x8c)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000457000-0x2)=0x8c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c2a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eda000-0x4)=0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000e8c000-0x4)=0x9, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00005b0000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000df000)={r2, 0x10001, 0x30}, 0xc) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b52000-0xb)='/dev/mixer\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d8f000-0x8)={0x0, 0x7400000000000000, 0xa95}, &(0x7f0000506000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000077a000)={r3, 0x7}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000068a000-0x4)=0x4) r4 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_xfrm(r4, &(0x7f00003aa000-0x38)={&(0x7f0000cff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063a000)={&(0x7f000082c000)=@updpolicy={0xb8, 0x19, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = semget$private(0x0, 0x3, 0x10000000000) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000050000-0x3)=""/3) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e5a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000-0x4)=0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/28 09:50:57 executing program 6: r0 = syz_open_dev$mouse(&(0x7f000088d000)='/dev/input/mouse#\x00', 0x7, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000308000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x2, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x201) msgctl$IPC_RMID(r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000030c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009c6000-0x4)=0x58, 0x80800) r2 = gettid() ptrace$getenv(0x4201, r2, 0x1000, &(0x7f0000616000)=0x0) accept4$packet(0xffffffffffffffff, &(0x7f000026f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f25000)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ea0000)=0x14) sendmsg$nl_route(r1, &(0x7f000071d000)={&(0x7f0000fc6000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000c5e000-0x10)={&(0x7f0000646000-0x5c)=@ipv4_getnetconf={0x5c, 0x52, 0x20, 0x5, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xb0c0000000000000}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xf56}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1f}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3f}, @NETCONFA_FORWARDING={0x8, 0x2, 0x0}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006a7000)='/dev/vcsa#\x00', 0xb78, 0x22041) clock_gettime(0x0, &(0x7f000021f000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f20000-0x90)=[{0x5, 0x1, 0x0, 0x9, @tick=0x800, {0x2, 0x8000}, {0x9, 0xfffffffffffeffff}, @raw32={[0xfffffffffffff801, 0x0, 0x6]}}, {0x100000000, 0x7, 0x100000001, 0x9, @time={0x0, 0x989680}, {0x53, 0x81}, {0x6, 0x80}, @ext={0xcf, &(0x7f000022f000-0xcf)="7f3466fc7f47d24a4b09b3879194e89a628ca22c6eddcc1f72568d5367894533ba03ddb47e5966c50580ecb264e14d6803b63c36fd294aa29f1dba9e4248a1b5b351dad6599fb7e6db816cac4b90ff79f75b961738f6412e7870040c781cc439a274a037de93607ef87975cba6a39cfdef671485491bcce32d88ed1e4801e461ddd96e7276cc35d6c24e2ba8bf1b1d8130f0b1236277a1c6812ac8848cdea5edbfa141b6fcc9e005fbdd6a80b613d69f8de1623781326a26685470b788110220b8e081035edab2bf1780e44cc18398"}}, {0x81, 0x3, 0xad7e, 0x3, @tick=0x6, {0x6, 0xfffffffffffffffd}, {0x905, 0x1a36}, @quote={{0x4109370a, 0x0}, 0x130c, &(0x7f0000b1b000)={0x3, 0x7, 0x0, 0x0, @time={r1, r2+30000000}, {0x7, 0x6}, {0x7, 0x5f7}, @connect={{0x8, 0x9}, {0x81, 0xfffffffffffffff9}}}}}], 0x90) write$selinux_user(r0, &(0x7f0000e44000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined_u\x00'}, 0x33) write$evdev(r0, &(0x7f0000558000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 42.103664] IPVS: length: 747 != 24 [ 42.151477] IPVS: length: 747 != 24 [ 42.167041] device eql entered promiscuous mode 2018/01/28 09:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) preadv(r0, &(0x7f00000ff000)=[{&(0x7f00003fa000)=""/126, 0x7e}], 0x1, 0x0) 2018/01/28 09:50:57 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000a87000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00002bc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001000)={&(0x7f0000d65000/0x4000)=nil, 0x8001, 0x0, 0xd4, &(0x7f00001c9000/0x2000)=nil, 0x7}) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x80000, 0xc, 'wp256-generic\x00'}, 0x75a3a6549d95e46) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000fb5000)='maps\x00') preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000c66000-0x4)=0x0, &(0x7f0000826000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00006c0000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000b5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000026f000-0x8)={r2, r3}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000089b000-0x20)={@generic="ff2764b414e15f48d0117c587101ad0a", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x7, 0x10) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1ff, 0x0, 0x10000, 0x67}, &(0x7f000000e000)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x1, 0x1, 0x3ff, 0x55, 0x7ff}, &(0x7f000000f000-0x4)=0x14) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x12c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x1100, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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", 0x0, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, 0xfffffffffffff9b4, 0x8, [0x8, 0x2, 0x3, 0x9, 0x7f, 0xfffffffffffffff7, 0x1000, 0x401, 0x16b, 0x0, 0xe, 0x198, 0xe2f, 0x800, 0x5, 0x0], 0x3, 0xe3, 0x5}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x1328) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0xe00b7785d0cf55cd) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000ff9000-0x4)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00004b3000)={0xffffffff, 0xfffffffffffffffd, 0x101, 0x1ff}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000159000-0x4)=0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$mice(&(0x7f00000a5000)='/dev/input/mice\x00', 0x0, 0x8040) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000177000)=0x2, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000dff000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') pipe2(&(0x7f0000fe8000-0x8)={0x0, 0x0}, 0x800) [ 42.242479] device eql entered promiscuous mode 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x6) [ 42.295830] ipt_CLUSTERIP: unknown mode 3 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) symlink(&(0x7f0000533000)='./file0\x00', &(0x7f0000f2c000)='./file0\x00') r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a5000-0x11)='/selinux/enforce\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009f8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000093b000-0x4)=0x8) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000fe000-0x4)=0x1) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00009bf000-0xf)='/dev/snd/timer\x00', 0x0, 0x200200) close(r3) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f000015f000-0x4)=0x7, 0x4) write(r2, &(0x7f0000976000)="2214c2425aa6985da00aaa3741cc9a9311ad70c987af4499f47fcb52fc9895f1839d4cd56b50709a3d5e597d65b187dcad3b6a5707661d85cda63cdef87391d35c504100b05bef8b5814b920c40b67219313df3c4239a5ff7d0b0fbf29f8704a5787bb0769d8c892bd16e2da2a0314af2cabb98c81b9fc310087b5de7544855e229fa972c977bd713b0a52732b7f88be", 0x90) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f52000)=0x0, &(0x7f0000095000-0x4)=0x4) recvmsg(r1, &(0x7f0000168000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007bc000)=0x200, 0x4) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x1, 0x0, [{0x0, 0x424, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e1d000)=""/231) r2 = syz_open_dev$dmmidi(&(0x7f000009c000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffd3a, 0xe001) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000ef4000)=0x7, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000056f000-0x4)=0x0) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000038b000-0x48)=[{0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x203, 0x0}, {0xffffffffffffffff, 0xc014, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x9d6194d2ab8d27c8, 0x0}, {0xffffffffffffffff, 0x481, 0x0}], 0x9, 0x7fff) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f00002c9000)='/dev/hwrng\x00', 0x400, 0x0) dup2(r1, 0xffffffffffffffff) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$dmmidi(&(0x7f0000cb7000-0xd)='/dev/dmmidi#\x00', 0xa5, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c18000-0x28)={0x0, 0x20, "43af821a57448e86531074817fa93a8496b143d1a077f8408e8b13106c0394fe"}, &(0x7f0000354000)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004fa000-0xdc)={r1, 0x81, 0xd4, "0c0f7bb0a11ddd9e3ced8a843244412718bb3679c9f5e24a9633b74bf89cfdc5b2ad503c46b52c4ad5a506d027c730f9523dd02b6c9c6d32547f52af5160c146cc0d5c19630c31fa5cb6a249c0238e8b250f7187921baa88a2d4ee421310b0cfb3047a67d2d690155ada659905858946a03bc3e6e74b354d09bc57b5dade00ce282634690174acb47f970daa4a0fd4130a60d3d8c1864faa7ae9feb76b672903838f61e6f2de03000a80c814a0325f208fb9bbb53dc10006450dad7aa522abd82e582c8ee3523f409cc4b4113977c89b24074aee"}, 0xdc) connect$ax25(r0, &(0x7f0000301000-0x10)={0x3, {"7f243a93bcccc2"}, 0x5}, 0x10) [ 42.328062] device eql entered promiscuous mode 2018/01/28 09:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a1c000)={0x0, 0x7530}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a3f000-0x9)='/dev/dsp\x00', 0x40042, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006eb000)=[@in6={0xa, 0x2, 0xffffffffcee981cd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}], 0x1c) fchmod(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)=0xe8) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00009a3000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bcc000)={0x0, 0x0}, &(0x7f0000980000-0x4)=0x8) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000697000-0x6)='veno\x00', 0x329) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d45000)="cb03c953f96583c9a67afae09c4f8b60f6a23c548566e829ca3d167acb51e1568e5d9e5cde0da2daaafedf2e584431b847c17acdb55936345a62a0c2a5b67415bd158f504d1d1a84482d4d0b1d7e6a6f0f8171cfe65ab2c864c176097baeaae209f98dbca27b155529a2b3dd270668d6790168fd7e95f66564b40837fed43ecaf27e432759ac36f09221d9b8f2b54502a5fe5e0c4625caeffc3bd2ae8c4216424102dcf8d31b9f12cb90f67b6f430ec7f681c223846564f77cb6a725bc40b05caed0f5eadb1fee039f358f") sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c32000-0xb)='/dev/mixer\x00', 0x22000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x800) recvmsg$netrom(r1, &(0x7f000011f000-0x38)={&(0x7f0000922000)=@full={{0x3, {"19f2639970c90f"}, 0x0}, [{"c3e6b2b102bc13"}, {"ff3fc66c28f4ae"}, {"827528d9861f51"}, {"8794528a495870"}, {"22c8f82a775616"}, {"a67f31f35e2c23"}, {"ed7134a46712a8"}, {"a431ad4985b147"}]}, 0x48, &(0x7f0000e90000-0xa0)=[], 0x0, &(0x7f0000b0a000-0x170)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:50:58 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket(0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2018/01/28 09:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac2000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8000001000000803, &(0x7f0000528000-0x8)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00006c0000-0x5b)="78becebe2de4f7eb1ebc008db272798c0ec1a273d59592d83c705697ba5f37843dd551d37899ece9a75c65ac26b8562f126eb3e019aa322df45aa5cc6a85d3b16fd593f1f64ff45f04b26d3e14c3eb6aa566f96379bf3c72bc00cb", 0x5b) io_setup(0x9, &(0x7f0000a7f000)=0x0) io_submit(r0, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002e8000-0x33)="d3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000d2b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002c9000)=0x3a, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000011e000)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000003b000)=0x0, &(0x7f000080c000-0x4)=0x8) 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/cuse\x00', 0x40202, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000095d000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="699799937ca4edc3ae71142e44b69a46"}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/28 09:50:58 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0xffffffffffffffff}) r2 = socket(0x5, 0x2, 0x7fffffff) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00006ff000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00003ad000-0x6)=[{0x0, 0x7fff, 0x1800}], 0xd764fe13095a52c) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00006fd000-0x8)='./file0\x00', 0x82, 0x28) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e65000)=0x0, &(0x7f000006d000-0x4)=0x4) 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db6000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000478000-0x5c)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, 0x0, [0x3f, 0x9, 0x1, 0x0, 0x2, 0xdb, 0x3, 0x1]}, 0x5c) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000019f000)={0xfffffffffffffff9, 0x10000, 0x6, 0x200}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f5e000)=@assoc_value={0x0, 0x7f}, &(0x7f0000f65000-0x4)=0x8) getsockopt(r2, 0x4, 0x3e76, &(0x7f0000b13000)=""/53, &(0x7f0000f03000)=0x35) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000ea000)={r3, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0xfffffffffffff801}, 0x98) dup2(r1, r1) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ae0000-0x18)=@generic={0x99, 0x0, 0x4000000000000000}) 2018/01/28 09:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00007d3000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/28 09:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f000050a000)=0x7) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000be5000)=0x4fad) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000043f000)={0x7, 0x71, 0xfffffffffffffffb, 0x0, 0x100000001, 0xf6bf, 0x0, 0x8, 0xadc, 0x2765, 0x2, 0x100, 0x0, 0x400, 0x5, 0x3e, 0x6, 0xca0, 0x80}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:50:58 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000745000)={{0x9, 0x9}, 'port1\x00', 0x2a, 0x80000, 0x7ff, 0x963, 0x3e64725e, 0x3, 0x9, 0x0, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bf6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xfd15) 2018/01/28 09:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba8000)='net/netstat\x00') sendmsg$nl_generic(r1, &(0x7f0000549000)={&(0x7f00007d3000-0xc)={0x10, 0x0, 0x0, 0x1008200a}, 0xc, &(0x7f0000f6b000-0x10)={&(0x7f0000e5c000-0xb0)={0xb0, 0x23, 0x800, 0x1, 0x3, {0x19, 0x0, 0x0}, [@generic="a3c427c2a9956496bfbbd55afece430f486cb3cd30aba826f806509a9f7bf541fd7f327aa6059901cd3270311187af1e2a175844a2b98e8b96d31323f0f174386208c3120c0f49f897d5b8726d98461c143bf6092a1aa8b7a9963c4b01dd5bb10eff58428268b628c67154b58b218fec72483ff76c6d2fa7e859294a1d3e41b93dd978eeb20d48b6ecd44d42ae3b1fa0c800465bf4fc29bfe4"]}, 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r2 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a6d000-0x8)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) gettid() ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) write(r2, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fed000-0x4)=0x0, &(0x7f00004c2000-0x4)=0x4) 2018/01/28 09:50:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$sndmidi(&(0x7f00008de000-0x12)='/dev/snd/midiC#D#\x00', 0x7177, 0x40) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0, 0x0}, &(0x7f00009f1000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x800000000000, 0x1c, 'ctr(blowfish)\x00'}, 0x4f8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) readv(r1, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f66000-0xb8)={0x0, 0x0, 0x2, 0x80000001, 0xffffffffffffa283, 0x8a8, 0x0, 0x9, {0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1, 0x5, 0x8001, 0x1}}, &(0x7f0000dca000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d5a000-0x20)={0x8, 0xc1f3, 0x8, 0x2, 0x4, 0xc0000, 0x198, 0x13eda45b, r1}, 0x20) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000d95000)=0xfffffffffffffffc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000217000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000045e000)={r2, 0x80003, r0}) close(r0) 2018/01/28 09:50:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000001a, 0x1ffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000-0x82)=""/130, 0x82, 0x40010120, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x0}}, 0x2e) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007a4000-0x9)='/dev/sg#\x00', 0x80, 0x8000) ioctl$TIOCSBRK(r0, 0x5427) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/28 09:50:58 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000-0x10)={r1, 0x50, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r2, 0x4) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f000000e000-0x29)="6a4cb74745811f34b9d50d8768af665056d4829454b5b75defb7b85d4eedd960d2e1b57f5ec7c2a5c3", 0x29) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000001d000)={{0x0, 0x1, 0x8, 0x3, 0x80}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000452000-0x4)=0x0, &(0x7f0000905000-0x4)=0x4) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") 2018/01/28 09:50:58 executing program 7: r0 = add_key(&(0x7f0000414000)='trusted\x00', &(0x7f0000c89000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002de000)="", 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000)=""/34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x2, 0x1, 0x1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x800, 0xfff, 0x0, 0x9, 0x8000}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x7ff, 0x6b, 0x447, 0x1, 0x4, 0x3f, 0xffff, {r3, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, 0xeb, 0xf11, 0x100, 0x40}}, &(0x7f0000000000)=0xb8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r5 = gettid() rt_tgsigqueueinfo(r4, r5, 0x14, &(0x7f0000000000)={0x32, 0x101, 0x7, 0x2}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x10000, 0x4) 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1, 0x0) 2018/01/28 09:50:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000012000)=0x0) ptrace$setsig(0x4203, r1, 0x80000000, &(0x7f0000001000)={0x3d, 0x0, 0x3ff, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00008bb000-0x10)={0x2, 0x9, 0xffffffffffffff44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000026b000)={[0xe7d, 0x200, 0x5465, 0x4, 0x20, 0x90e, 0xfffffffffffffff8, 0x2, 0x0, 0x7, 0x7, 0x4, 0x1f, 0x5, 0x7, 0x5], 0x11f000, 0x20000}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x31}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a6f000-0x23)="431bca114921919c611d86cc5249417a800826a9cde10daf55ebc38b77a5ff8f65304e", 0x23) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={0x77359400, r4}, 0xfffffffffffffec3) r5 = fanotify_init(0x0, 0x101000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b329e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28328edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15beedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90239846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caff0100000357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c14a947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000d9a000-0x18)={0x1, 0x2000005, 0x9, 0xdf, 0x1ff, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00002c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000328000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000d60000)={r7, r8}) preadv(r6, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0xfffffffffffffda0}, {&(0x7f00006da000)=""/195, 0x3d}], 0x2, 0x4) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000019c000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) readv(r1, &(0x7f0000992000)=[{&(0x7f0000dbb000)=""/30, 0x1e}, {&(0x7f0000f1a000)=""/96, 0x60}], 0x2) 2018/01/28 09:50:58 executing program 5: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ae7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae6000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005f9000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ae7000)=0xbf, 0x4, 0x3, &(0x7f00005a8000-0x10)={0x77359400, 0x0}, &(0x7f00003df000)=0x0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae8000-0xc)={&(0x7f0000900000)='./file0\x00', r0}, 0xc) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f000024b000)=""/248, 0xf8) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/qat_adf_ctl\x00', 0x80901, 0x0) sendto(r2, &(0x7f0000657000)="024d422fec705a19d787ed95c5f0e5ed1881c8edd79981845d260d06d426912d16eb458666cf1796f887076097793241484901b59862dc03447a6847e191fca13567855b448f35c1d7214b660c4bd42bd7534247ae83d2fc8a38f96defd9dfd9d0196be2b175499212458d5ae3111abda7e9592bd7c1047f6451f71e128864d98fa5b47896520f5fa4da1717a2", 0x8d, 0x20008085, 0x0, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000664000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae6000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r4, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000547000)={0x3, r2}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000330000-0x38)={&(0x7f0000ae6000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000ae6000)={&(0x7f0000453000-0x10)=@can={{0x0, 0x9, 0x1, 0x3}, 0x7, 0x2, 0x0, 0x0, "6caa5209a9bb68b0"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/01/28 09:50:58 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x4c8, 0x420, 0xffffffff, 0xffffffff, 0x420, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x6)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ip6gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x2a0, 0x2d0, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)="41e74588a3a3db2e8248f3d2db207281c717cb900b0c27c6ff09499bf08c2dd9457b429ac1c71f38c4f6179a8d2739c6fe01c39e48e889aa45464879ba3288412772a68cc6e6601231b41dff628421f0066b2a7681f4f790"}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @common='bcsf0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x528) 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000657000)="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", 0x1000, 0x800, &(0x7f0000cf9000)={0xa, 0x2, 0x4a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() connect$inet6(r0, &(0x7f00008a6000-0x1c)={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(0xffffffffffffffff, &(0x7f00001b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17f}, 0x1c) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000ba1000-0x8)={0x0, 0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a34000-0x4)=0x7, 0x4) 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/policy\x00', 0x0, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/28 09:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006fb000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r3, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r4, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r5 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@common='nr0\x00'}) socket$alg(0x26, 0x5, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) capset(&(0x7f0000000000)={0x1998032e, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d0f000-0x4)={0x50}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000b55000-0x24)={0x2, 0x3, 0x80, 0x7f, 0x4, 0x0, 0x8, 0xe2, 0x9, 0xfffffffffffffffb, 0x8000000000000000, 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00004fd000)=0x8000, 0x4) syncfs(r4) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/28 09:50:58 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000-0x10)={r1, 0x50, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r2, 0x4) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f000000e000-0x29)="6a4cb74745811f34b9d50d8768af665056d4829454b5b75defb7b85d4eedd960d2e1b57f5ec7c2a5c3", 0x29) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000001d000)={{0x0, 0x1, 0x8, 0x3, 0x80}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:58 executing program 6: execveat(0xffffffffffffffff, &(0x7f0000323000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000000000)=[], 0x0) socketpair$inet(0x2, 0x5, 0x3ff, &(0x7f0000f32000-0x8)={0x0, 0x0}) syncfs(r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00009d2000-0xc)={0x2006, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f6b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001cc000-0x8)={0x19980330, r3}, &(0x7f0000000000)={0x1, 0x4, 0xfffffffffffffffc, 0x4, 0x0, 0x80000000}) fcntl$setown(r2, 0x8, r3) 2018/01/28 09:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002e1000)={0x0, &(0x7f00003f6000+0x27b)=[{0x6, 0x0, 0x7, 0x8}]}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 42.892165] QAT: Invalid ioctl 2018/01/28 09:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x10000, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x2, &(0x7f0000e0c000-0x60)={0x0, 0x1b, 0x0, @thr={&(0x7f000075e000-0x30)="a55794f6cad99a6fa9d37373e177689cc36dbfc72f73baf9c915dc616444b6edd2ffdb2bdfde129b14d1a5ca0b1aba13", &(0x7f000090a000)="402d534ea9713a1cfeed6e7808d79d0b83650ec680fb8ff25727798cc12627882b865b186cfba1568034ce25d5aba09e66d8164dea77492935ed4f094c1bbcd7c5a667de785fc3c64e36e107c089b0020f8764920fcd3d30a1cd432604"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d70000-0x4)=0x0) 2018/01/28 09:50:58 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000fab000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/sequencer2\x00', 0x700, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000745000)={&(0x7f00007eb000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect(r0, &(0x7f0000c6a000)=@ax25={0x3, {"69b7a48bee9cf2"}, 0x101}, 0x10) 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059f000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000af2000-0x4)=r1, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000d0c000-0x4)=0x7ff, 0x4) 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4a000)='/proc/self/net/pfkey\x00', 0x700, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000470000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 42.968667] QAT: Invalid ioctl 2018/01/28 09:50:58 executing program 5: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") waitid(0x0, 0xffffffffffffffff, &(0x7f0000b50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc0000002, &(0x7f0000e07000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000a6a000)='/dev/usbmon#\x00', 0x366, 0xa000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000911000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000097c000)={0x0, 0x74, "7526625887282c4ce07021e831a418e2524ac4a1143ae7e27d30a0c61b59ecfa7e07c10eee1cd40679e7f5377b7ce96cb5864dece9b0a89800c33eeaf65c67674053ec87390cf8b085031da6f3b48158634816248209064f62d6c84e7fff97330f2f72e7818d675f60b34a8d24651ec66a839655"}, &(0x7f0000592000)=0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36d, 0xfffffffffffffff7, 0x2, 0x8, 0x7800000000000000}, &(0x7f0000000000)=0xa0) 2018/01/28 09:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a7f000-0x8)={0x0, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f000068b000-0x8)='./file0\x00', 0x200) 2018/01/28 09:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b74000+0x1c5)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000d5f000)=0x4, 0x4) 2018/01/28 09:50:58 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000005000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x80002) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) io_setup(0x4e29, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x4, 0x8, &(0x7f0000006000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)={0x77359400, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x9, 0x40800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000008000-0x60)=[{0x8, 0x6f0, 0x153, 0x800, @time={r5, r6+30000000}, {0x2, 0xa5e6}, {0xa0, 0x2}, @connect={{0xe52b, 0x7}, {0x3, 0x1000}}}, {0x0, 0x7, 0x7, 0x7, @tick=0x3, {0x7, 0x3c4}, {0x3, 0x2}, @raw32={[0x6c, 0x2, 0xe000000000000000]}}], 0x60) timer_create(0x7, &(0x7f0000006000)={0x0, 0x41, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r7, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000280000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000615000)='net/netfilter\x00') sendfile(r1, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/28 09:50:58 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000002000)=@l2={0x1f, 0x1, {0xfffffffffffffffb, 0x5, 0x9, 0x5, 0x4, 0xff}, 0x1ff, 0x0}, 0xe, &(0x7f0000008000)=[{&(0x7f000000d000-0x6b)="8ea3085a60d329206456ca5ff9246333e241aa3dfb3eb3a2296e70aea53c1328f5c9904a5c80fb8bfe0f345fc5380225cf2a02bcbf836ea310fd28e804f536778887ea0b32ed084b455d5598de48fb83e2c4ec66007700685382ee3ae474faf084ce2a2dd92a2f7cc3367e", 0x6b}, {&(0x7f000000c000)="a371e3c74b66a7a94ce434668c918cc9ea984c030c2fd4db442768d0069332e899b3348c8b9dcf6c14a199670dce4f3659eecf4990cb214edb794eba89589cf60a20cc00121ec4adab60b1f6d9d083e12bd76bb6210582b6d54a943b1ba2c686d31ba07caaa53a75afef444ea178a874a07fdaab5dc9d3ef18ebd2b710f3088fe3736a686e61226a8a0dbe8aad767ee33fb8be688067f4fc1c", 0x99}], 0x2, &(0x7f0000005000)=[{0x1010, 0x87fe11cc12b4a3d8, 0x9e, "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"}, {0xc8, 0x103, 0x0, "b18f50e2cfd47cfb10706cb53514a0120af0775e5e3300a4824e5533e17453f06ac09d4efbda071a97066b1aa7a49cb6a9dc6ee2e1c9257d9834f72719c8ef59c3dea24a6e606310e2618efa59a7edb4f5a03637f3a4e261a06f4da97b2e0c9caa69998d1db0b2f9ee2303b7e2a7f39cd801004dc52ab4375ddadb371af6d157df4224f2e86769dd09bf403a574a6b394e5a4695ece56fe162b8cf75596b44ce41143284f1458df4c6c5caa0f14c42a225bf80"}, {0x50, 0x1bf, 0x6, "7972e9c7aedbba620386059d0bdf50bd5a9642be6bef5cc0783529705416af7e57d68dab31c78d5c7b7154e36ffaab3818750a59b9fda10206e8dd4d6c"}, {0xd8, 0xff, 0x800, "625c567b0acc82c927b914e64a1b2b8cedb5896bd422ebc5aa9a0a5ec4cfe806e2d938007de51112944e4a736d350b3e2d39597d3caa7458a19a1e8975b280ec02423e80abb681f29389ebd021908e82f43d22be6ee3555c0dec013fd53c5d28dda165eea773345fecbbe732fe61fd9f7d723fa3c5c831dcebb5fedd506ebf6fc15a68db31e1199eea8d81a50d90ab8f39e6b8adf8cd0db251edf259044c60e32013f0f3c37d90e83d6bc65bafed8539f16e9b91e8198073609d3146fd0e7640608f"}, {0x38, 0x0, 0x7, "a4adca68689b6966debdd2de16a67758fb70e33ef2cbc98bfa330425ab74f097bced5c6c"}, {0x10, 0x0, 0x7, ""}, {0xe8, 0xff, 0xfffffffffffffff7, "396ea7fd6345a6b2a41606e7ecb99227ea9eb9078caf3e40851d87d65d6404edd3982f7202fbbd19712907199c244c54a8fce69fd52b289265773e4b32d1daa40dcd776d2520cd593bbd986366317c53240d5428b29262ff3f20e4c2a398736c9c80f26e87d8aa621fe3b3292dc8e97bf060c8af8dcc6658d58fd79b17a67ceb55206deb46ca10e2dd17a540c7834e63a5d63c95f2fc007987db4cfb45a02f6f1dab52da2fad229f966d8811e80a4cbaa10da375777f0b4123a902a28a5e3bf2bc60bb9c51de4d3cd44b3dce6656828481cd"}, {0x18, 0x116, 0x100000001, "b6c2e2"}, {0x100, 0x0, 0x1, "b166b5b18007fd4d7d3fc0f9ec703e9189082ffe921804f51a781e3e1852ac062c6af3d95353280fb2e191c412216015a89c0b84f799e2e54435fbc5f89e9a01fd53b146b17ab36b2b6fbd1d34c24b75ed9b5cfc0c1ef78dc172f1f98e28c9956c5f1b999ff64232ffb80a434a36b258eb75a325c98ed2ce2ed9d7f1d94b77e68a3b0f4e914dfcd770a3dd343273b5c1e3b39c2f0fa1227b6d46dac1221bb0cb43c4e2da44e0d56991cbe143e7652f6c52ca262dcac58ce3518dbe878586eb49a96cda7d39de512e8b8ea8363c9923de6caae53ac6acb2a84880d8d5643bf373220a004207d07a968128ec783c"}], 0x1448, 0x20004800}, 0x1) 2018/01/28 09:50:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000c24000)={0x8, 0x0, 0xc3d, 0x7fff, 0x4, 0x80000000}) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f000000d000)='8', 0xffffffffffffff2b, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000002000-0x8)={0x2, r2}) 2018/01/28 09:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000020000)='/dev/dsp#\x00', 0x2, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000732000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e29000-0x4)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000dc000-0x14)={0x0, 0x7fffffff, 0xfffffffffffffffb, 0x6, 0x400000000000000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000faa000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5d, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000eff000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x0}]}) 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000a000)='./file0\x00', 0x4100, 0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000000b000)=[{{&(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000c000-0x40)=[{&(0x7f000000c000-0x97)=""/151, 0x97}, {&(0x7f0000003000-0x7)=""/7, 0x7}, {&(0x7f000000c000-0x1d)=""/29, 0x1d}, {&(0x7f000000c000-0x16)=""/22, 0x16}], 0x4, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x4}, 0x8}, {{&(0x7f000000c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000000b000)=[{&(0x7f0000006000-0x69)=""/105, 0x69}, {&(0x7f000000c000-0xcd)=""/205, 0xcd}, {&(0x7f000000a000)=""/129, 0x81}, {&(0x7f0000004000-0x45)=""/69, 0x45}, {&(0x7f000000c000-0xa2)=""/162, 0xa2}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f000000c000-0x13)=""/19, 0x13}, {&(0x7f000000c000-0xe7)=""/231, 0xe7}, {&(0x7f0000002000-0xd4)=""/212, 0xd4}], 0x9, &(0x7f0000006000-0x2e)=""/46, 0x2e, 0x2fb}, 0x7}, {{&(0x7f000000c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000)=[{&(0x7f000000b000)=""/44, 0x2c}, {&(0x7f000000c000-0x69)=""/105, 0x69}, {&(0x7f0000002000-0x88)=""/136, 0x88}], 0x3, 0x0, 0x0, 0x8}, 0x4c}, {{0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000006000-0x2b)=""/43, 0x2b}, {&(0x7f000000c000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000001000-0x2f)=""/155, 0x9b}], 0x5, &(0x7f0000006000)=""/42, 0x2a, 0x3}, 0x9d}, {{0x0, 0x0, &(0x7f000000c000-0x70)=[{&(0x7f0000005000-0x9e)=""/158, 0x9e}, {&(0x7f000000b000)=""/147, 0x93}, {&(0x7f0000006000)=""/138, 0x8a}, {&(0x7f000000b000+0x27a)=""/102, 0x66}, {&(0x7f000000b000)=""/204, 0xcc}, {&(0x7f0000006000-0x99)=""/153, 0x99}, {&(0x7f000000c000-0xdc)=""/220, 0xdc}], 0x7, 0x0, 0x0, 0x100000001}, 0x1f}], 0x5, 0x2001, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000000b000)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000000c000)={&(0x7f000000c000-0x28)=@ipv4_deladdr={0x28, 0x15, 0x0, 0x7, 0x2, {0x2, 0x3f, 0x100, 0xfd, r2}, [@IFA_FLAGS={0x8, 0x8, 0x45}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000000b000-0x18)={0x0, 0xffffffffffffff06, 0x6, &(0x7f0000003000-0x8)=0x0}) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000c000)="ee72000d30e7db97f6b580048ac6967cbea8b7d9255051e7abce801c37af158371", 0x211, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1d9cd7ba265fb158) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000000003, 0x0) write(r0, &(0x7f000023b000)="1f00000052007d0700008a8000fffb000200450000000000b4a500ffffb92b", 0x1f) fcntl$notify(r0, 0x402, 0x23) 2018/01/28 09:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000054a000-0x4)=0x0, &(0x7f00009f5000)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/28 09:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ebd000)='/dev/sg#\x00', 0x6, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e0c000-0x1)=0x5, 0x1) 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000601000)={0x0, 0x2, 0x100000000}, &(0x7f0000d2a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c27000)=@sack_info={r1, 0x7, 0x9}, &(0x7f0000a9a000-0x1)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 09:50:58 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f000062c000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x90, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000695000-0x30)=[{&(0x7f0000c31000-0xe9)=""/233, 0xe9}, {&(0x7f000080e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d7d000-0x38)=""/56, 0x38}], 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmsg(r2, &(0x7f0000c59000)={0x0, 0x0, &(0x7f0000bc6000-0x70)=[{&(0x7f0000881000)="", 0x0}, {&(0x7f0000353000-0x17)="", 0x0}, {&(0x7f000010e000)="", 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x24000000) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000de000-0x8)={0x0, 0x1ff, 0x29b6}, &(0x7f00005d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006a0000)={r4, 0x6, 0x2, 0x1f, 0x41a4, 0x6}, &(0x7f0000516000-0x4)=0x14) close(r2) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a7a000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f5000-0x8)={0x0, 0x0}) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r2) r5 = gettid() r6 = getpgrp(0xffffffffffffffff) kcmp(r5, r6, 0x7, r2, r4) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001cc000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000052000-0x5c)={{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, {0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x10000000000, [0x7fffffff, 0x4, 0x0, 0x80000000, 0xba, 0xffffffffffffff3a, 0x9, 0x6]}, 0x5c) 2018/01/28 09:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000356000-0xd)='/dev/dmmidi#\x00', 0x99, 0x400) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000221000-0x4)=0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000095a000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40008000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xffffffffffff4b41, 0x2, "dd292d5e15d6fdad201897b2c13fa3e3bd348540ac3096a7f8a60d2560028607916101cd6f1537d13f27062cb06aef3a17aeaba7dbd8bc06ec93bdde49b44f6fc75ea29b788ec9d4acd25ea124f94876"}, 0x160) 2018/01/28 09:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 43.333389] QAT: Invalid ioctl [ 43.369789] QAT: Invalid ioctl 2018/01/28 09:50:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) recvfrom(r0, &(0x7f00000e1000-0x77)=""/119, 0x77, 0x142, 0x0, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f000001b000-0xd)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x10, 0x80800) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000015e000-0x38)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x6b94}], 0x18, 0x3}], 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0xc7b}], 0x1, &(0x7f00004b1000)=""/57, 0x39, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005d0000)={0x0, 0x6}, &(0x7f000056b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000de3000-0x10)={r0, 0x130, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x111) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000420000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000f07000)={{0xff, 0x48ce01f5}, 'port0\x00', 0x8, 0x40c47, 0x0, 0x100000001, 0x1, 0x6, 0x5, 0x0, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") pkey_alloc(0x0, 0x3) r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) 2018/01/28 09:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008ac000)="636f6d6deb") fanotify_mark(r1, 0x4, 0x1, r1, &(0x7f0000ca5000-0x8)='./file0\x00') execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/01/28 09:50:59 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r2 = fcntl$getown(r0, 0x9) r3 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006000)={&(0x7f0000002000-0x4c8)={0x4c8, 0x3e, 0x200, 0x0, 0x1, {0x0, 0x0, 0x0}, [@nested={0x28c, 0x34, [@generic="abc6845ab3c3eeec53d4e0a2a84e762386f8cb00ceda2b176b5195d843a5775db159afc284aba48d344642359cba762230f94d7dbc2cf9a39efb9c8685bd5a7a255d6a5260aba14cf85e77daf8b47bd41980eb843521d3a06c7faa40bb583084213eeea0c73563a38d8d4796fed728b63c3cae3c8951032ad53dec7e1dd912c44cd193d35666132bcdb928b80168d5a25e105d099052bbcfa141e2b04908b535b538abdfd4", @typed={0xc, 0x4e, @uid=r1}, @generic="2f95fbed2eae20548230f45129d7eb403619b7a87076c6420d9c4a8525e3e35e38796d3264d2ec06bdbe1237399809933ed79d6af1818cc1441869e62595d789c7eddd2029", @typed={0xf0, 0x4d, @binary="ff26723d7e2c550085a35093fe7c793e67b14ae75bbc28c8df2b5197da68f83c71754b82c73b6715f9e82bc669761edb81692a2a95559cf8e9bf8e74ed9660cc64e837ecdbe6b7667c2129a4d39caede55d93269c44d9c50617c4ea3029945cec1be8650a5e4ebfe15985fecf5cb3ec2cab0bb274ba511ba1ef1c11880527bf002fbf8c64f9bb5c416dcdc0b5260ccd4778ea4466f44c7549c8a90f66320c4b2de184c2a9085f51061364ab204074c8a41761dc05b5e313b268045a3ba13a0a982d9037219887fadade10044df4595f81f98c5f13fcae8472458350a3b26f03eb281955d95ac63e2"}, @generic="0a46cc9e6e0e995a933fab93a3a5244b39695932905dc98a31abb9d6f2bed1ded116f6d13d1357d35e3101f4a0a0114447dde39723ad5ea3948de916ba626ad613989701e1a14b57bf475f63b22af33982e8c641dce77aed85583b01627c43735263dae935ad07908663fe6caf327df004cfea08ff742e1cd7e122fef6ff2301f9488fcd8c10f65b40c7c714e44c92558ce699693a5f50367882c5cb6e2571516d"]}, @generic="da68ddf3ac4124b435af9b11fddff2cc4c7fb849fd77f46606423d51c65907ad51f97517245346c232be9dc09cb52edd8a76c094f6d31fab02cff9d7acb7e5e05ad23adb6c48bbe78f0ab7", @generic="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", @nested={0x20, 0x4e, [@typed={0x14, 0x27, @str='/dev/dsp#\x00'}, @typed={0x8, 0x77, @void=""}]}, @nested={0xac, 0x63, [@typed={0xc, 0x6a, @pid=r2}, @generic="8a0ba86c78c9248cb251c465de00df07870c7433a47490e601aa391e4e46b8efec8fe34798ef5eff7976f18361825b421afa192bc3daeb9faf2f7a0c286c446c9149427cc679da0efb942d0504c785d582bc1fea3a3cde08d6402f7f7610a6589f0498caedd2186cd6cd5452a361abc34c48f764527363226d89581abf82dfe0070106f9418444e05b66910fd306d0813af7a105491aec5047b75326"]}, @nested={0x10, 0x77, [@typed={0xc, 0x8f, @pid=r3}]}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x20000041}, 0x4081) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000008000-0x400)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000006000)={0x1, {&(0x7f0000002000-0x19)=""/25, 0x19, &(0x7f0000006000)=""/12, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/28 09:50:59 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000000c000-0x50)={0x3, 0x0, [{0x80000019, 0x3, 0x1, 0xfffffffffffff001, 0x9, 0x0}, {0x80000000, 0x1, 0x8, 0x800, 0x4, 0x0}, {0x0, 0xffff, 0xf9, 0x8, 0x7ff, 0x0}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000)='net/netfilter\x00') ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000009000-0x4)=0x3fc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000000b000-0x30)={0x8, 0x80000000, 0x4, 0x8, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000b000)='./file0\x00', 0x2000, 0x0) syz_emit_ethernet(0x5c, &(0x7f000000b000-0x5c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4e, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x3c}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "3a3b8da1e54ed8f8b4ccc4b1c2785906a6bb1d0aa0dca312acc4b9d65d0000e655f344956924"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) 2018/01/28 09:50:59 executing program 3: accept4(0xffffffffffffffff, &(0x7f00008c1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000901000-0x4)=0x3a, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007d7000)={0x0, 0x3, 0x1, 0x6, 0x4, [{0x9, 0x40, 0x629c, 0x0, 0x0, 0x1202, 0x0, 0x0, 0x0}, {0x7fff, 0x80000000, 0x7, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x40, 0x2, 0x531, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x4, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) lstat(&(0x7f00005cd000-0x8)='./file0\x00', &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000c54000)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x1a8, 0x2c8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c5a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a8}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, [0xff, 0x0, 0xff0000ff, 0x0], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @common='ipddp0\x00', @common='vlan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x8, 0x6, 0x4}, 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xf7, 0x1ff, 0x7, 0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0x0], @generic="60111634e306d5d30b37557e7b9bcb23", @generic="f5aed6daf6ac0c9dd63d7d2328732c65", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x2, 0x4, 0x0}, 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x82, 0x0, 0x0}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x30, 0x10, 0x1}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x3, 0x8000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x42, 0x0}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x963875d671eb1b44, 0x4, 0x6, 0x0}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}]}}, 0x448) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000402000-0x4)=0xc) stat(&(0x7f0000dde000-0x8)='./file0\x00', &(0x7f00008d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) connect$can_bcm(r1, &(0x7f00004be000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) fremovexattr(r0, &(0x7f0000fb8000)=@random={'system.', "1600"}) 2018/01/28 09:50:59 executing program 5: r0 = socket(0x40000000015, 0x0, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001ba000)={@common='dummy0\x00', @ifru_flags=0x8000}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/28 09:50:59 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc3000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f000092f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x44810) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000409000-0x4)={r0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f16000-0xb)={0x3f64179e, 0x8, 0x298, 0x9, 0x6, 0x100, 0x6, 0x6, 0x6, 0xfff, 0xffff}, 0xb) 2018/01/28 09:50:59 executing program 1: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dfb000-0x8)={0x0, 0x0}, 0x84000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000046e000)=0x4) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000dfc000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6c000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000dfc000-0x4)=0x0, &(0x7f0000dfb000)=0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd(r2, &(0x7f000030f000)={0xffffffff}, 0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) sendmsg(r0, &(0x7f00003b0000)={&(0x7f0000df9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d36000)=[{&(0x7f0000dfa000-0xcd)="a7", 0x1}], 0x1, &(0x7f0000df9000)=[], 0x0, 0x0}, 0x1) 2018/01/28 09:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000521000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f000078d000)=""/19, 0x1) 2018/01/28 09:50:59 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="6520cff96d8e5ed85f827c3f7e399755"}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="c79b5e954c13", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) 2018/01/28 09:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000234000)=0x0) ioprio_get$pid(0x0, r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000c13000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/28 09:50:59 executing program 0: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") prctl$intptr(0x24, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000)=0xe8) getresgid(&(0x7f0000740000-0x4)=0x0, &(0x7f0000e1b000-0x4)=0x0, &(0x7f0000f86000-0x4)=0x0) syz_fuse_mount(&(0x7f00004be000)='./file0\x00', 0xf000, r0, r1, 0x10000, 0x2000000) statfs(&(0x7f0000001000-0x3)='./file0\x00', &(0x7f0000001000-0xb)=""/11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x40)=""/64, 0x3) 2018/01/28 09:50:59 executing program 5: r0 = semget(0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000001000-0x7b)=""/123) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001000-0x18)={0x1, &(0x7f00009da000-0x71)=""/113, &(0x7f0000000000)=[{0x6, 0xea, 0x9, &(0x7f0000cc7000-0xea)=""/234}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r3 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000541000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) [ 43.551641] device eql entered promiscuous mode 2018/01/28 09:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00005f1000)='/dev/dmmidi#\x00', 0x800, 0x402000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b04000-0x14)='net/ip_tables_names\x00') getpeername$inet6(r1, &(0x7f00003a8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c0e000-0x4)=0x1c) getsockopt$sock_buf(r1, 0x1, 0x35, &(0x7f00004cf000)=""/173, &(0x7f000013e000)=0xad) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000088b000)={@generic="9eab728cf60123381a7f708d7cafbf21", @ifru_settings={0xfffffffffffffffb, 0x3, @fr_pvc_info=&(0x7f0000ba3000-0x14)={0x2a5b, @common='erspan0\x00'}}}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000168000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/28 09:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = syz_open_dev$sndpcmp(&(0x7f0000ae8000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bcd000)={0x8, 0x0, 0x1, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000062c000)={0xffffffffffffffb1, r2}) 2018/01/28 09:50:59 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fbb000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000df9000)='/dev/sg#\x00', 0x4, 0x400000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000de0000)=0x0) fgetxattr(0xffffffffffffffff, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) fcntl$addseals(r0, 0x409, 0x1) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) mq_open(&(0x7f0000f16000-0x1)='I', 0x1, 0x10, &(0x7f00005b5000)={0x8000, 0x7, 0x8, 0x6, 0x6, 0x4, 0x1, 0x3}) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r2 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) iopl(0x1) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0xfffffdab) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000043f000-0x28)={0x6, 0x4, 0x4, 0x0, "36eedd59df53e26c7b00a489a873418f17957f9dcceda095f83a220261cf9df9"}) 2018/01/28 09:50:59 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000525000-0x11)='/selinux/enforce\x00', 0x300, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x1, 0x3, 0xfffffffffffffffd, 0x40, "ca88fd42743d1772cfac4ed3d5a4ac8d9d14410c46214284e683d3123ff86041a1f7cce3a4d2e6e388afe267", 0x51da}, 0x0, 0x0, 0x0, r1, 0x100000001, 0x5, "dea0100674cbc948e9038c96e250b50270bec8fe087eb878745fc39490093f7fc9758e18911edd29aae925aa4858f189a738298718876683d6f1a9b472748ab2", &(0x7f0000ad8000)='#GPLself.\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x2, 0x80000001, 0xb25], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x0, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f000000e000-0x4)=0x67e2, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$sock_ifreq(r2, 0xb2ef7a6cd59028d3, &(0x7f0000009000+0x55f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x7, 0x4, 0x7ff, 0x4, 0x101}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x7) fcntl$setsig(r2, 0xa, 0x4) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f000000f000-0x4)=0x0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000007000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x3ec, 0x4040001, 0x0, 0x103) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000001000)=0x7) 2018/01/28 09:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000006f000-0xc)='/dev/amidi#\x00', 0x6c, 0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000a4b000)=0x0, &(0x7f00000cc000)=0x0, &(0x7f0000001000-0x65)="") 2018/01/28 09:50:59 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) r1 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x7, 0x101000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000000b000)=r2) 2018/01/28 09:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000072c000-0x9)='/dev/sg#\x00', 0xbd6a, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c4c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008a0000+0x84e)={0x2c, 0x0, &(0x7f0000c6b000)=[@decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r1}, @increfs={0x40046304, 0x2}, @clear_death={0x400c630f, 0x2, 0x1}], 0x93, 0x0, &(0x7f00005ba000)="036099a140164a3e069c8b2e23efc079324fb537ad238691eb9bc2c0127d9ba19da59ffa8d1a3588c9b5993fb6bdac45e11366974a8f04f10328cbc0b761ddcccd8b21dcca5ed164431b7bef38af17ebb9868b13d477141e72143203340dcab592f217885c2dbfef4ef81e2b6c8ee227850e172ef3212b61570728b583de0659328936aee8bd2dae9686ed9c50928e10a02d79"}) clock_nanosleep(0x2, 0x0, &(0x7f0000066000-0x10)={0x0, 0x0}, &(0x7f00006ee000)={0x0, 0x0}) 2018/01/28 09:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='cpuset\x00') sendfile(r1, r1, &(0x7f00003a7000)=0x0, 0x400000ff) dup2(r1, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f49000)={r0, r1, 0x7, 0x0}, 0x10) 2018/01/28 09:50:59 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000024000-0x18)=[{r0, 0x9400, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f0000024000-0x10)={0x0, 0x0}, &(0x7f0000024000-0x8)={0x100}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000013000)="") 2018/01/28 09:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) llistxattr(&(0x7f0000939000)='./file0\x00', &(0x7f000074b000)=""/228, 0xe4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:50:59 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x1, 0x0, 0x6, 0x6, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/01/28 09:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000dce000-0x10)={0x20000, 0x7}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000885000-0x38)={&(0x7f00007e9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000033000)=[], 0x0, &(0x7f0000288000-0xbd)=""/189, 0xbd, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000816000)={0x0, 0x0}) ppoll(&(0x7f00008a8000)=[{r0, 0x1110, 0x0}], 0x1, &(0x7f0000773000)={r1, r2+10000000}, &(0x7f0000a47000)={0x1000}, 0x8) clone(0x0, &(0x7f0000fde000-0x17)="7925f85cdf73f10b915405aa2eb449ed87262895aaf75b", &(0x7f0000829000)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000e5b000)="") 2018/01/28 09:50:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00003e2000)='/dev/amidi#\x00', 0x81, 0x600600) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000c05000)=@get={0x1, &(0x7f000082a000)=""/158, 0x6}) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000f0000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000335000)='/dev/vcs#\x00', 0x1, 0x80) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000009000-0x28)={0x3, 0x0, &(0x7f00006e3000-0x61)=""/97, &(0x7f00002c7000-0x1c)=""/28, &(0x7f0000040000)=""/155, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) write$vnet(r4, &(0x7f000071f000)={0x1, {&(0x7f0000048000-0x3d)=""/61, 0x3d, &(0x7f0000ac7000-0x40)=""/64, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00007f5000-0xb)='/dev/mixer\x00', 0x2, 0x0) accept$packet(r5, &(0x7f000062d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001a8000-0x4)=0xffb8) memfd_create(&(0x7f0000fe3000-0xa)='/dev/vcs#\x00', 0x1) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000103000)=""/72) rt_sigreturn() 2018/01/28 09:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:50:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d5c000)={@generic=""/16, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ee6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c80000)=0xfffffccb) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00002a2000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0xfffffffffffffe5d) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd4f}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000091f000-0xd)='comm\x00') sendfile(r3, r4, &(0x7f00008a3000)=0x0, 0x7e) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r0, 0x0, &(0x7f0000a2f000)=0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000e7d000)=""/5) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000a34000)=0x0) 2018/01/28 09:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x100000000000029c) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) pipe2(&(0x7f000001e000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e58000)={0x0, 0x0}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) 2018/01/28 09:50:59 executing program 1: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000856000)='/dev/amidi#\x00', 0x40, 0x101002) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000633000)={0x0, 0x1ff, 0x8001, 0xffffffffffffff00, 0xffffffff, 0x1, 0x80000000000, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x6, 0x1f, 0x0}}, &(0x7f0000a84000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000943000-0x6)={r2, 0x81}, 0x6) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ac3000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000aaa000-0xc0)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xcee15a9}], 0xc0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/28 09:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a80000)=0x0, &(0x7f000034e000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000496000-0x9)='/dev/rtc\x00', 0x80, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) [ 43.849096] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 43.851433] ip_tables: iptables: counters copy to user failed while replacing table [ 43.872213] [ 43.873866] ================================ [ 43.878251] WARNING: inconsistent lock state [ 43.882648] 4.15.0-rc9+ #283 Not tainted [ 43.886684] -------------------------------- [ 43.891063] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 43.897186] syz-executor4/3721 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 43.903038] (&(&est->lock)->rlock){+.?.}, at: [<00000000a5d64de7>] est_fetch_counters+0x4f/0x150 [ 43.912027] {SOFTIRQ-ON-W} state was registered at: [ 43.917019] lock_acquire+0x1d5/0x580 [ 43.920880] _raw_spin_lock+0x2a/0x40 [ 43.924734] est_fetch_counters+0x4f/0x150 [ 43.929026] gen_new_estimator+0x317/0x770 [ 43.933316] xt_rateest_tg_checkentry+0x487/0xaa0 [ 43.938216] xt_check_target+0x22c/0x7d0 [ 43.942336] find_check_entry.isra.7+0x935/0xcf0 [ 43.947148] translate_table+0xf52/0x1690 [ 43.951349] do_ip6t_set_ctl+0x370/0x5f0 [ 43.955466] nf_setsockopt+0x67/0xc0 [ 43.959235] ipv6_setsockopt+0x115/0x150 [ 43.963351] udpv6_setsockopt+0x45/0x80 [ 43.967381] sock_common_setsockopt+0x95/0xd0 [ 43.971930] SyS_setsockopt+0x189/0x360 [ 43.975961] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.980772] irq event stamp: 303768 [ 43.984367] hardirqs last enabled at (303768): [<0000000091cd2b32>] _raw_spin_unlock_irq+0x27/0x70 [ 43.993520] hardirqs last disabled at (303767): [<000000009ac6795f>] _raw_spin_lock_irq+0x3c/0x80 [ 44.002497] softirqs last enabled at (303760): [<00000000a5f81953>] tcp_close+0x92a/0x1190 [ 44.010953] softirqs last disabled at (303765): [<000000004b13c61c>] irq_exit+0x1cc/0x200 [ 44.019231] [ 44.019231] other info that might help us debug this: [ 44.025863] Possible unsafe locking scenario: [ 44.025863] [ 44.031886] CPU0 [ 44.034437] ---- [ 44.036987] lock(&(&est->lock)->rlock); [ 44.041105] [ 44.043836] lock(&(&est->lock)->rlock); [ 44.048124] [ 44.048124] *** DEADLOCK *** [ 44.048124] [ 44.054149] 1 lock held by syz-executor4/3721: [ 44.058696] #0: ((&est->timer)){+.-.}, at: [<0000000059b6ae16>] call_timer_fn+0x1c6/0x820 [ 44.067163] [ 44.067163] stack backtrace: [ 44.071631] CPU: 0 PID: 3721 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #283 [ 44.078869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.088189] Call Trace: [ 44.090748] [ 44.092869] dump_stack+0x194/0x257 [ 44.096464] ? arch_local_irq_restore+0x53/0x53 [ 44.101110] print_usage_bug+0x377/0x38c [ 44.105141] ? save_stack_trace+0x1a/0x20 [ 44.109257] mark_lock+0xf61/0x1430 [ 44.112852] ? check_usage_backwards+0x410/0x410 [ 44.117576] ? print_irqtrace_events+0x270/0x270 [ 44.122299] ? kernel_text_address+0x102/0x140 [ 44.126850] ? __kernel_text_address+0xd/0x40 [ 44.131313] ? unwind_get_return_address+0x61/0xa0 [ 44.136210] ? __save_stack_trace+0x7e/0xd0 [ 44.140503] __lock_acquire+0x173a/0x3e00 [ 44.144622] ? save_trace+0xe0/0x2b0 [ 44.148304] ? mark_lock+0x586/0x1430 [ 44.152072] ? print_shortest_lock_dependencies+0x350/0x350 [ 44.157758] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.162917] ? perf_trace_lock+0xd6/0x900 [ 44.167035] ? migrate_swap_stop+0x970/0x970 [ 44.171412] ? print_irqtrace_events+0x270/0x270 [ 44.176146] ? perf_trace_lock_acquire+0xe3/0x980 [ 44.180958] ? perf_trace_lock+0x900/0x900 [ 44.185161] ? find_held_lock+0x35/0x1d0 [ 44.189194] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.194353] ? __lock_acquire+0x664/0x3e00 [ 44.198558] ? lock_release+0xa40/0xa40 [ 44.202500] ? perf_trace_lock_acquire+0xe3/0x980 [ 44.207314] lock_acquire+0x1d5/0x580 [ 44.211082] ? lock_acquire+0x1d5/0x580 [ 44.215028] ? est_fetch_counters+0x4f/0x150 [ 44.219408] ? lock_release+0xa40/0xa40 [ 44.223348] ? trace_event_raw_event_lock+0x340/0x340 [ 44.228508] ? trace_event_raw_event_lock+0x340/0x340 [ 44.233667] ? perf_trace_lock+0x900/0x900 [ 44.237871] ? insert_work+0x5f0/0x5f0 [ 44.241729] _raw_spin_lock+0x2a/0x40 [ 44.245498] ? est_fetch_counters+0x4f/0x150 [ 44.249874] est_fetch_counters+0x4f/0x150 [ 44.254080] est_timer+0x97/0x7c0 [ 44.257503] ? call_timer_fn+0x1c6/0x820 [ 44.261534] ? est_fetch_counters+0x150/0x150 [ 44.266008] ? __lock_is_held+0xb6/0x140 [ 44.270044] call_timer_fn+0x228/0x820 [ 44.273899] ? est_fetch_counters+0x150/0x150 [ 44.278366] ? process_timeout+0x40/0x40 [ 44.282396] ? __run_timers+0x7e3/0xb70 [ 44.286339] ? lock_downgrade+0x980/0x980 [ 44.290460] ? debug_object_deactivate+0x364/0x560 [ 44.295358] ? lock_release+0xa40/0xa40 [ 44.299302] ? do_raw_spin_trylock+0x190/0x190 [ 44.303856] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 44.308841] ? est_fetch_counters+0x150/0x150 [ 44.313304] ? est_fetch_counters+0x150/0x150 [ 44.317767] __run_timers+0x7ee/0xb70 [ 44.321536] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 44.326612] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 44.331858] ? check_noncircular+0x20/0x20 [ 44.336065] ? timerqueue_add+0x1e9/0x280 [ 44.340188] ? enqueue_hrtimer+0x171/0x4a0 [ 44.344390] ? perf_trace_lock+0xd6/0x900 [ 44.348507] ? find_held_lock+0x35/0x1d0 [ 44.352539] ? clockevents_program_event+0x163/0x2e0 [ 44.357608] ? lock_downgrade+0x980/0x980 [ 44.361725] ? rcu_pm_notify+0xc0/0xc0 [ 44.365583] run_timer_softirq+0x4c/0x70 [ 44.369612] __do_softirq+0x2d7/0xb85 [ 44.373383] ? lock_downgrade+0x980/0x980 [ 44.377502] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 44.382572] ? do_timer+0x50/0x50 [ 44.386005] ? native_apic_msr_write+0x5c/0x80 [ 44.390561] ? do_raw_spin_trylock+0x190/0x190 [ 44.395127] ? lapic_next_event+0x54/0x80 [ 44.399244] ? clockevents_program_event+0x108/0x2e0 [ 44.404318] ? tick_program_event+0x83/0x100 [ 44.408702] ? hrtimer_interrupt+0x46e/0x5e0 [ 44.413090] ? rcu_pm_notify+0xc0/0xc0 [ 44.416949] irq_exit+0x1cc/0x200 [ 44.420371] smp_apic_timer_interrupt+0x16b/0x700 [ 44.425182] ? smp_call_function_single_interrupt+0x124/0x640 [ 44.431034] ? smp_call_function_single_interrupt+0x640/0x640 [ 44.436885] ? _raw_spin_lock+0x32/0x40 [ 44.440830] ? _raw_spin_unlock+0x22/0x30 [ 44.444948] ? handle_edge_irq+0x2b4/0x7c0 [ 44.449150] ? task_prio+0x40/0x40 [ 44.452662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.457474] ? selinux_netlbl_sk_security_free+0x218/0x2f0 [ 44.463068] apic_timer_interrupt+0xa9/0xb0 [ 44.467359] [ 44.469568] RIP: 0010:kfree+0x103/0x260 [ 44.473510] RSP: 0018:ffff8801c21cf7b0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 44.481185] RAX: 0000000000000007 RBX: ffff8801c76e8740 RCX: 0000000000000000 [ 44.488425] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000282 [ 44.495664] RBP: ffff8801c21cf7d0 R08: ffffffff86b41580 R09: 0000000000000000 [ 44.502904] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000282 [ 44.510144] R13: ffff8801dac001c0 R14: ffffffff8225bc08 R15: 0000000000000000 [ 44.517387] ? selinux_netlbl_sk_security_free+0x218/0x2f0 [ 44.522992] selinux_netlbl_sk_security_free+0x218/0x2f0 [ 44.528417] selinux_sk_free_security+0x47/0x60 [ 44.533056] security_sk_free+0x48/0x80 [ 44.537005] __sk_destruct+0x609/0x910 [ 44.540862] ? sock_rfree+0x160/0x160 [ 44.544635] ? lock_downgrade+0x980/0x980 [ 44.548751] ? lock_release+0xa40/0xa40 [ 44.552693] ? __lock_is_held+0xb6/0x140 [ 44.556727] ? netlink_has_listeners+0x2a0/0x430 [ 44.561451] ? netlink_create+0x500/0x500 [ 44.565568] ? refcount_inc+0x50/0x50 [ 44.569340] sk_destruct+0x47/0x80 [ 44.572849] __sk_free+0x57/0x230 [ 44.576275] sk_free+0x2a/0x40 [ 44.579438] tcp_close+0x966/0x1190 [ 44.583039] ? tcp_check_oom+0x500/0x500 [ 44.587077] ? ip_mc_drop_socket+0x1ce/0x230 [ 44.591455] inet_release+0xed/0x1c0 [ 44.595138] sock_release+0x8d/0x1e0 [ 44.598819] ? sock_alloc_file+0x560/0x560 [ 44.603022] sock_close+0x16/0x20 [ 44.606444] __fput+0x327/0x7e0 [ 44.609695] ? fput+0x140/0x140 [ 44.612945] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.617414] ____fput+0x15/0x20 [ 44.620662] task_work_run+0x199/0x270 [ 44.624518] ? task_work_cancel+0x210/0x210 [ 44.628813] ? exit_to_usermode_loop+0x8c/0x310 [ 44.633453] exit_to_usermode_loop+0x296/0x310 [ 44.638008] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.643516] ? __close_fd+0x222/0x360 [ 44.647287] syscall_return_slowpath+0x490/0x550 [ 44.652012] ? prepare_exit_to_usermode+0x340/0x340 [ 44.656999] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 44.661900] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.666886] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.671611] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 44.676335] RIP: 0033:0x40d510 [ 44.679496] RSP: 002b:0000000000a2f598 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 44.687173] RAX: 0000000000000000 RBX: 00000000006fb968 RCX: 000000000040d510 [ 44.694410] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 2018/01/28 09:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/dsp\x00', 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000cb2000)=[{&(0x7f0000bb0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004e6000-0x50)=[{&(0x7f000051a000-0x51)="5d19582d7ce51951d3edd31fd9c1b0294acd4b400e74a5f07a0d3486bf0c68755752cef0532f84cae13e92caf4ba476e2767c684e6dcd6b0e60a010c68a4335b3a5cde2e188b710bd708b6703ec50862a8", 0x51}, {&(0x7f0000a86000-0xad)="d7eeb1fb00e676e314b95c34c1510f240d3c42a119eddbeba6c46b493b556407827f03160caa8f55f448cc041d7fcec8b9f8acbee3063577a1abdbf41564fd20ab995bfe008abef24b065edc436877227dc7e989150ea5cb6f6f0281092df7779151fad92645e5ec21f461b442914b6e10b706037af2e95bd367599e25c800efff3114296b0949f9ac6c25cf6cb39a97c1255d42f0d5e45dc318dcf2f42a3430ea742d59a2c3ca3bb82281c50d", 0xad}, {&(0x7f000069f000)="1b4ebae11c19b494a9eed5e07e409cf7392941ac43d84a773b754e33368042b6e77439ed40ebedd13609c169f2655d96d5b5ed36c66dfa46ad37eba01a4a63f0a80ef24b6f0513df339c11c28fbcc7ea8ecc79", 0x53}, {&(0x7f0000356000-0x98)="a6a65087015890c6015da547e67e92d5ba06dba35ec079f516645fe00256eb00a1deb924483d26a092144af759cec3a60d0b06fc8386b15091797f6e1e9e28c26cf23e9041984d215d98eafeff1588fa496f1790d798df4ff71c282fb0eca423debc6087f818646e183f8f90323597058315eb0c6049f27fcd0c41fb09b2f4203e5564f3440a6068503cc53e57974cc2cfe1694558b836c4", 0x98}, {&(0x7f0000568000-0xab)="e0ccd5c46b70886cddf6123a15badd8f71060ee79fd424bacf2e7a09a2cf111690ec38889e22c8a537aab5acede3555819d14da74b2568194383012f07e81375639471771f45c015fb2fbdf63fa94387fdadbdc3171e62f43f1a914198929ccd1e6b0caf812a1363aa9a0a678d29235fb1c6d8b41af5787c65c44dc1690dbc3ed161c60e36606e40fe0bc00b1ea74e2abeb18587bb8fd52f4727acfbb87e53932aa2d5269677075b8e67c1", 0xab}], 0x5, &(0x7f0000dc4000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x120, 0x0}], 0x1, 0x40851) socket$inet(0x2, 0x80007, 0x2) pipe(&(0x7f000014a000)={0x0, 0x0}) close(r4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000022c000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x3f) r1 = memfd_create(&(0x7f0000008000-0x1a)='vboxnet1[mime_typevmnet0^\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000005000)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000054b000)='/dev/usbmon#\x00', 0x8001, 0x0) stat(&(0x7f000065d000-0x8)='./file0\x00', &(0x7f000048f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d6d000)='./file0\x00', &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000065c000)='./file0\x00', &(0x7f0000b26000-0x8)='./file0\x00', 0x0, r1, r2, 0xc1a, 0x80000001, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x6f000b, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = eventfd2(0x9, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00005a3000-0x8)={0x3, r2}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000fc5000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000049c000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r3}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) msgget(0x1, 0x0) shutdown(r0, 0xffffffffffeffffc) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000004000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000003000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000004000-0xe9)=""/233, 0xe9}, {&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000002000)=""/44, 0x2c}, {&(0x7f0000003000)=""/194, 0xc2}], 0x4, &(0x7f0000002000-0x48)=""/72, 0x48, 0x1}, 0x8}, {{&(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000-0xd8)=""/216, 0xd8}, {&(0x7f0000003000)=""/244, 0xf4}, {&(0x7f0000004000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000)=""/119, 0x77}], 0x4, &(0x7f0000002000-0xb6)=""/182, 0xb6, 0x2}, 0x7fff}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000)=""/222, 0xde}, {&(0x7f0000003000)=""/166, 0xa6}, {&(0x7f0000003000+0x984)=""/55, 0x37}, {&(0x7f0000001000)=""/87, 0x57}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000004000-0x81)=""/129, 0x81, 0x1800000000000}, 0x400}, {{&(0x7f0000004000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=""/0, 0x0}], 0x1, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f0000004000-0x20)=[{&(0x7f0000003000)=""/123, 0x7b}, {&(0x7f0000003000-0xce)=""/206, 0xce}], 0x2, 0x0, 0x0, 0xffffffffffffff6a}, 0x0}], 0x5, 0x10000, &(0x7f0000003000)={0x0, 0x0}) 2018/01/28 09:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000ca6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000e1b000-0x4)=0xb746, 0x4) recvmsg(r5, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000061d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d70000-0x4)=0xe8) stat(&(0x7f0000750000)='./file0\x00', &(0x7f0000600000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00009f1000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x0}, 0x0) socket(0x18, 0x0, 0x0) 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000047000)=0x0) io_submit(r0, 0x0, &(0x7f00002e2000)=[]) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r1, &(0x7f0000439000-0x2)='8', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000044c000-0x8)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e2f000-0x4)=0x0) sendfile(r1, r1, &(0x7f0000c11000-0x8)=0x0, 0x7c) ftruncate(r2, 0x9) pread64(r1, &(0x7f0000757000-0x7e)=""/126, 0x7e, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000394000-0x8)={0x0, 0x2}, &(0x7f0000465000-0x4)=0x8) fcntl$notify(r2, 0x402, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000090d000)={r3, 0x1d}, &(0x7f0000d75000)=0x8) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a98000-0x4e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000991000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000947000)=0x1, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000ae5000-0x18)={0x3, &(0x7f000022a000-0x46)=""/70, &(0x7f0000a47000)=[{0x2, 0x5c, 0xc0aa, &(0x7f0000ed6000-0x5c)=""/92}, {0x9, 0x3c, 0x7, &(0x7f0000353000)=""/60}, {0x4, 0xa0, 0x5, &(0x7f0000c4f000)=""/160}]}) socket$llc(0x1a, 0x3, 0x0) [ 44.701647] RBP: 00000000006fafe0 R08: 00000000000002d8 R09: 0000000000004000 [ 44.708885] R10: 00000000006fb408 R11: 0000000000000246 R12: 0000000000000013 [ 44.716122] R13: 00000000006fb968 R14: 000000000000ab08 R15: 0000000000000001 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x480842, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) connect$vsock_dgram(r2, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x3, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) accept$packet(r4, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x1, 0x2, 0x6, 0x7, r6}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d35000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x2) r7 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x20, &(0x7f0000000000)="2ee9879d580ad36fd7906bb600000000000000789daf1d50aa9c10d27d9f37f69f", 0xfffffffffffffe03) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x4000000000006, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000dd0000)={&(0x7f00002cc000-0xc)={0x10, 0x0, 0x0, 0x20000828}, 0xc, &(0x7f00007d3000)={&(0x7f00006f1000-0x64)={0x64, 0x2b, 0x2, 0x6, 0x1, {0x12, 0x0, 0x0}, [@typed={0xc, 0x57, @fd=r0}, @generic="a386224a5e46518d6bde23dbfa7584739a7341209014cb45be04a85f9ef800d65820e670adbda329b9959566e1385c42f52a5fc4d07091a8d913f304931dc7c1ff22a003"]}, 0x64}, 0x1, 0x0, 0x0, 0x90}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dc9000-0x6)='hybla\x00', 0x6) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/rtc\x00', 0x400, 0x0) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002f6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x200) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000684000)=0xc) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000072f000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000005b000-0x8)={r2, 0x0}, &(0x7f0000a6f000-0x4)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f96000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000873000-0x10)={r2, 0x40, &(0x7f0000c4f000+0x9db)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a10000)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fb6000-0x4)=0x6, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000a6c000-0x400)={""/1024}) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e8000)={0x0, 0x0, 0x0}, &(0x7f0000280000-0x4)=0xb) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000063d000)={r3, r1, 0x5}) 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000034b000)='attr\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000016e000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6880, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x59f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7ff, 0x1, 0x10001, "29977ff35572646d0999eabd31e2b2c522e8d7562c8f5d2eb14779b84d8fd6a4c52c7f4281a60b287714544ad11e82a436a67fe5304c456aa1436e9a017c9a8315b1128bd1e3d8fdadc990f24815a3a0"}, 0x160) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000bc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000505000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd5}, 0x1) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) futex(&(0x7f00007c8000)=0x10001, 0x3, 0xffff, &(0x7f000068d000-0x10)={0x77359400, 0x0}, &(0x7f00006c5000)=0x101, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 09:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={0xffffffffffffffff, &(0x7f0000e05000-0x7f)="", &(0x7f0000763000)="", 0x0}, 0x20) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x1, 0x200000000000038b, &(0x7f0000010000)=@raw=[@jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x40000000000003, 0xc3, &(0x7f0000386000)=""/195, 0x4000000, 0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff42) 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8) bind$inet(r0, &(0x7f000048e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f000067c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000069e000-0x8)={0xfffffffffffffffc, r0}) 2018/01/28 09:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) stat(&(0x7f0000f0e000-0x8)='./file0\x00', &(0x7f0000f03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000acd000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002eb000)=0xe8) r2 = geteuid() setresuid(r0, r1, r2) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00005bd000)={0x0, 0x0}, 0x84800) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000014f000)={0x10000, 0x80, 0x401, 0x0, 0x4, 0xfffffffffffffffe}) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000bc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000bc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000bc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 1: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ac9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000016f000)=0x3a) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000207000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ac9000)=0x14, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000973000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$can_raw(r1, &(0x7f0000aca000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000bc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000bc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xb)=""/11, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() open$dir(&(0x7f0000dca000-0x8)='./file0\x00', 0x8001, 0x8) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000cf5000)='./file1\x00', 0x1) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c3c000)={0x0, 0x0, 0x0}, &(0x7f0000499000)=0xc) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00001e6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 09:51:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000782000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="86266e37bc7ecaee5b45f9bc22a5070c941c262aaf5ffc3e92b23233", 0x1c, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) 2018/01/28 09:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) inotify_init() getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000159000-0xa)='/dev/vcs#\x00', 0x2, 0x301200) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b8d000-0x2)={0x0, 0x0}, 0x2) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000bc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000bc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000c59000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c89000)=0x10) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c0a000+0x45d)={0x0, 0x2}, &(0x7f0000316000)=0x8) sendmmsg$alg(r0, &(0x7f0000711000-0x118)=[{0x0, 0x0, &(0x7f0000565000-0x60)=[{&(0x7f00002ab000-0x74)="84990e3a34cf081910947e24c778fbe494d23dd70cadc80ee5eae2d319655967842a8f5727dd9a1444b16f7577767d3c213e6330f3ead36b63c77ff961cea10ce562ca5139d37236f0b87058184a4e539ef087c9b666aa8f51c4af7239f58d570f98fe468c46115aea1697a608ea167cdeb67c3d", 0x74}, {&(0x7f0000c2d000)="eb64f6dd0e2b8e75246211c1842e01d782006d5394bccbbac36cad4bb66a8367593f0fefd8e82560191bbe5abfa7b8f70c3f418f9df541271852e52ed5102d44fb6e8e991ab6e4d07bce47b0e8a4ac4d630b583628a9a46298f585ab064ff537d610c73a4315ddeb4f228b1f2a256c", 0x6f}, {&(0x7f000015f000-0xc3)="cb71820020f7a694bd88fdd6b10cdfc7aef02ed293a0b3bd8d22121229843c1b35dcd8ffa0f043b576b5c53416b843a52fba35792d0b2763e2ba8bacfca5a00b3428f7ce42a466aabdc50ff2bbfe9d490cf48183d454a66e7bf2a0cb47204f3023604e7f45b58b73669532217fa5924be4fe0bb8975638d6d0e3954f9305005a3391a64317bc2f30dbf37defefabf5ed5699b819ab9d92a29c2e34e104823d82cd2ab1b5e35c1f908c728a46d03f23125ba150e7e1ee1c0d47f5fc36998d38442bf3fc", 0xc3}, {&(0x7f00004fe000-0x9c)="fc75bc7a3fff17472d011fe4080c28814dfa2ae964a5ac5e61eca5dab2219e5509a7e5ec8be5e19e20c081812d3a51f51d89382fa7d31b2fa4fb1cc2e0c3bbb0196b4777a413862d1d5490ca644d5de2a1e6ad392c205208f849b2bcfd37cbfdfc624271ea2772252333acf5372b4deba9e3755d58fb822afa23e7578f9223167cd4c3a38714cf9809e92ba466d046ce7f83163f64e5cd78bde71e03", 0x9c}, {&(0x7f0000119000)="5a6d73bfdfa5a7fa5db97a85938d762ab146461e8d3078d04890a40300e4b6ce7723ad6b5ac1b8bb359a3e9aca4420a4ed646722722977d81b499e87660d00f6b3db6650df8fb38d7c061c2f91c67c2afb9fe88a7266f992d7b09755c69c98baaba8d382c69c3b8bfa0e218b427987120c62822a159325e47d5d37b030ad03bde68fe041b3d7edd61008ec74a6cd57e02ae659de7a9d69db83ee2e78f0bc", 0x9e}, {&(0x7f0000486000)="97ab0354041437813b836368107886b933b17c6f446ce3b093236e0fe6e11cc8c63b08edc9c48103ad2070aa49c64ec9214f1bc986cba17be3319ce1e1b985", 0x3f}], 0x6, 0x0, 0x0, 0x48895}, {0x0, 0x0, &(0x7f000085c000)=[{&(0x7f0000b51000)="a7907bbfb7c206a9edfec7deaa8ff4bc7da79a4dfc2ffc4952ab416a8aec4d4865f2fd54b708e6ba7063ca1dc3b89f82b886fdd900e9578f541360ec02b12f67aafaad70f00d0358aecb3dd32a977340dd32d232918f9627f99ea9a131346e7071b2292ee86e25a932e84db1a92db557427ea3b73d516736f67602b8586f80af4c3e8f1bf0da4d5ee1e5c268cd630fdd89a3ba6c287d0019579db1690a6c3a1ced50bc720a3cbfe6b8af1e70b083c29eff1c9a5969a0d77fd9258ab786", 0xbd}, {&(0x7f000073a000-0x8e)="2975efd91571693acf46c174249df493a477a3a203291890365133abc070db4b07f8dccdd94f261910605840c2e39324a853ce9f5fd6b4ca2227760279fc95abd46d71a9dd2eb67990614370348c075a4c78f782c0020b2f6fb2061cb418ef2a9cd1784a1ba62cc70899650c16486c4d4a8ce6db1e628e340652319250a96be42b64aa47b8d7136a52c4d1cf2aec", 0x8e}, {&(0x7f0000d03000-0x78)="e8eff60939b1930a3c1b3a3beb4db8251c0d52abe4f0bfbf64e640ba42cd31e952db77aa0bfa1c03ee6d137718e151079687dbe4da6adacb99f78768882ea256e84e5495c029b9adf2c26b06a9d79cb9437d43523c99f47cd233aec50054c7d1d958a06458f2f27720fd2afa2abce4ac195e91e5880de19c", 0x78}, {&(0x7f0000cf9000)="262086182f50cab087754c1274059b90eb496f5a0a42768f30ae48294b5f3a3570cd8952d509904ff8044417e8a85c298e5102c8e72c51db5b277ee841028f85019517ed14979558277f792155ccdb502517f36a4cd17e39d356377e9ebacc18b4", 0x61}, {&(0x7f00007e5000-0xe5)="4d2d2ca5a51f2dde572d3ba424a20d1296829e11d36bb37407765f3716832d488d71f0668dd27cca88b575ef21d5eebde8e34187c7bac2d488e87db56e6fb893156edd0d07c9d93e0efad518a4c33e42c7cfb2bc86a7f4115119cba897ea9a3bd0dd1b0a3244f134d9793ca6ae96199269ebc12dedd0f43d383b6732e13c1cedf36ece62ec43e5d7f3e9c2ec7a0c40ee15021fa8ce637bcdb1680e4be310d5949ee07d624bb0df5316dc3b737e68fef2b897139753d6b52e72c30dec62c7f8bbac81fc6aca367908d1447230b34102f37941d3baa343348201c6ca66d0dbed72e4d7acd607", 0xe5}, {&(0x7f0000f8d000-0x5e)="16068128e4dd57cc4c1d6eb4fa437ef229400bfa8223b2e493c613c9a5b2a8e58dfa0d159846a66def883944d53225cc9a7ad86c2f390c84170d691788e2781f3d66ccfdbda9d1e224f3942cc9427f3836f22d055e6fee00f6a0b6e45fa5", 0x5e}], 0x6, &(0x7f000025d000-0x2b0)=[@iv={0x70, 0x117, 0x2, 0x55, "741724cbf5d5f47b33f74595f8620365f18b1f75fb60837faa55ed00a2ac46f7820defe7c2f22595a5a05344fcf5fd48270be08bf161843f33e700deb32d32492dfe28a525d315c8f2b64be832050e15e2db94af03"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x98, 0x117, 0x2, 0x83, "de5b4b08f1e2be5ee2badb6667a9dc9f32d64efc159a6d415f8e86940da32302ea128451ee641f859058c842bc5d05148757349bf0c74c3155f49af65f56fd28bfc0561e0d4007111e4d2d288a8aa8fc1fef14c0e513981b2a297c06fbf20ebe2b63371a44484e5329b1e3c390e7bbf94ef53bf3e366c92847aa50d4ea95b66b3bff76"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x2b0, 0x40}, {0x0, 0x0, &(0x7f0000d60000)=[{&(0x7f0000c88000)="0b92d7379bc123357bd70b4b3de423595ee8a727aa7bc62b5c49a959575885941ea114d203b77f994c4b179f86a1490bb6129944046a9db54015fbce443d8f16dd93a44200e2d376367b24739c6ba195fca0016a2ab9f478ebb015a913463703f86fb9acd04cc9777d9f557d422a68290efe2bb2e55bfa683a5f7a61693befb4d4e4f4875a2f", 0x86}, {&(0x7f0000552000)="5ae12e8706fbf18193758773c0d0554b1710acf61437354e820f142bee6314296933c84bf337f10414e94bf4d802148293d9bea1c5732ad3f14beb44fdd0ae56ddcb73c6f491ea85d042b25b9cf0dd5ca45eb177dd5e9adc7d573ea9fca0afb11c349a31c9d9aceda96bc653b009c7e206f5da8580c450294a8a46f5a8b6fb7d003d4acdd34e6e1622850dd47795a8941cbe41bf47cecdc9773e516305d70e501a3bf857460bec0477d8c1c214ce4f4b660b2caf2d19ed3d15a897806e079c5b442f4c56f8ad0934e341847916bb6fef63e44de4fc421636e4ebafa74e990cc398fc82983d9df206", 0xe8}, {&(0x7f0000e04000)="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", 0xfd}, {&(0x7f0000d95000-0x42)="661bf08117b6dfb2c40af971f75f49995294102de17651f6c90a44427efaff6c42bc2b3d15bde00a2adf5bbd599cab0bd02e60f70bf430ae360f324eebe2df97af65", 0x42}], 0x4, &(0x7f0000c66000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x48, 0x40}, {0x0, 0x0, &(0x7f00002da000-0x60)=[{&(0x7f0000326000)="", 0x0}, {&(0x7f0000f96000-0xde)="011635fb865d66d360e70a25b783ed93d81126d4eaf2008deb614dccb17102b9eb02ffc439903aaf0218986fff448ad493a21f655c5c61f7c6c88eb664d4ea42b712a04cfbb2b7058718f050744ada46841df1c092656a7daee0e7a87775d6ebe5cbd9ceb04138253fe838cc5cfd021b9e7360406310449ca56e176b507831d76a93375f0976a4a155a722d0a1a7c6de79dc4f9e82e3796e074f7510af617d32c2b7b212e75da21347c823a3e3299dccbb85c5af94005dc0bf5afa648e0b72a2c4b185965bb171098235c3c715ed6c63d4d4140b9b6fb57c44f44d0b6692", 0xde}, {&(0x7f00005be000)="a22face74df8bebae84c4d3cb57e856074a151e31e03e60acaa4962e87f38887e5c3f0d8e8d8e55d2392c7214431fd928e7ab3dccbf094d60a30de608a07922d2659751e5c5db3fddb062890e9b2e0ee906eed9a26c9b8d7f071523aaca1fd00d529f72d9827ede49b142c9dd8d9afa3d1a08c9813ba4ee0c881af2a9b03bcccb0735bb8934543d69c1b35ea8795db01d697f95e86bee3686ee59ccc38f04d2ac99c3647b73100fa0aa7eb46a808380d4a9b37c700bc969c6735d047de5c1210aa4d1a7cf715ea6d8e5c9c4c6ce1b6d716726bc1736836763a38745f243506cffd56204c13db81270b20805d2328", 0xee}, {&(0x7f0000d95000)="45dde4c04807e593d11dcac1dac6c8b6bd2287d9374947f2d499de34c755be202efe04d7707ef245bf3415c71eb308b27ec49555dcd3d5e8d8", 0x39}, {&(0x7f0000fe4000)="a2ef2deea6b8f08802ed857be1dd0963bcdbabe8c021430c19632d4c6ce629dc8b0e2f40243ebe5abaa8a9949619145b9dccb224ab8d83c7563f5b51c00fd342ae3282ad0c6b06c1dbf22eb30ed435013874ed801ee00664b614883bc2d7a6beb101461ae012f5489fd521ec865915921046fc771f2ee2acf9b9306e5755a9862b94fd1045e865cef5e9a359495534c001a0bee0f00c0be6427b5565cf1da57615cac85ddfbe61e26547811745b067194f98aaa9ac3493733c5313d3857669e041f2c5ba2a46d29f3cf7", 0xca}, {&(0x7f0000999000-0x48)="72a1538fec00b562f0cec30cad6c6844be4037be0d97978898c67ab58c4bf11b24f7d268f621a7ba991cbf0144fac45c1e11c972d9befae3e84677ad8a32184ea73cac7163b16dce", 0x48}], 0x6, &(0x7f0000063000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x40040}, {0x0, 0x0, &(0x7f000094d000)=[{&(0x7f0000554000)="5e84c74eda48f59732861b5b936a8f9988fd3660b1a162b0b41540dd14f4ea3742179e8fceeffe00", 0x28}], 0x1, &(0x7f00006ea000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0x98, 0x117, 0x2, 0x7e, "582c24fd298479fb92c27c08ed27d44c9ab4792ed0d58c966c1758219cce18d1ce5e0ea0b65a7d184fcf16f24786fe13ad1e698d14a37810088c0320af3f061689a9f7bb2551798b83a0f42868d2e3a969534b829c1d97c116a269c07d1392d8bc2fd3f70426e53412e6964323088e8fb845d02d98e1f20d7be3364bcac2"}], 0xf8, 0x44801}], 0x5, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000112000-0x10)={0x3, 0xe, 0x3ff, 0x3f, r1}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000197000)={r1, 0x4}, &(0x7f0000344000)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e53000)=0x5, &(0x7f000023f000)=0x2) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x933a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000a9b000-0x8)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:51:00 executing program 4: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x0, 0x1, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000944000)=0x0) lseek(r0, 0x0, 0x3) 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ea000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) 2018/01/28 09:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b75000)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x2000000000000000, 'pcbc(aes)\x00'}, 0xff6e) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000438000)='./file0\x00', 0x10000, 0x100) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003bd000)={0x0}, &(0x7f0000ffc000-0x4)=0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008a8000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) r3 = creat(&(0x7f0000e0d000-0x8)='./file0\x00', 0x80) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00004d1000)={0x3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000acd000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000b48000-0x4)=0xc) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000bc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000097c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dda000-0x8)={0x0, 0x0}, &(0x7f0000dcd000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000014e000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x5, 0x1f, 0x5, 0x1000, 0x81, 0xffff, 0x1, 0x9, 0x9, 0x5, 0x8, 0x81, 0x2]}, &(0x7f00003ca000-0x4)=0x108) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x2) write(r0, &(0x7f0000001000)="", 0x0) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000df2000-0x38)={0x0, 0x0, &(0x7f0000fbb000-0x40)=[{&(0x7f0000927000-0x1000)="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", 0x100}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f41000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) accept$ipx(r3, 0x0, &(0x7f0000160000)=0x0) 2018/01/28 09:51:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000015000)='./file0\x00', &(0x7f0000016000-0x8)='./file0\x00') r1 = socket$rds(0x2, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000000a000)={r2, 0xc29c0165650399bd}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000017000-0x38)={&(0x7f0000016000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000017000-0xcc)=""/204, 0xcc}, {&(0x7f0000017000-0x9e)=""/158, 0x9e}], 0x2, 0x0, 0x0, 0x40801}, 0x8000) setsockopt$RDS_RECVERR(r1, 0x84, 0x6, &(0x7f0000002000-0x4)=0x10000000000000, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000bc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/01/28 09:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000087e000-0x4)=0xffffffffffffff2e) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000aab000-0x6)={0x1000b38d, 0x558, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c01000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1f, 0x9, 0x7, 0x7fff, 0x4728, 0x7, 0x2, 0x1, 0x5, 0x6, 0x2, 0x2, 0xdf0e, 0x9]}, &(0x7f0000ed5000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000806000-0x6)={r4, 0x100000001}, 0x6) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000a58000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, r1}) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$amidi(&(0x7f0000c5d000-0xc)='/dev/amidi#\x00', 0xc0, 0x280200) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000020000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000058000)=0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000955000)=0x1ff, 0x4) recvmsg(r3, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) [ 45.184203] kauditd_printk_skb: 86 callbacks suppressed [ 45.184210] audit: type=1326 audit(1517133060.798:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7067 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.235811] audit: type=1326 audit(1517133060.799:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7067 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=25 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.260850] audit: type=1326 audit(1517133060.799:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7067 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.288824] audit: type=1326 audit(1517133060.799:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7067 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.315247] audit: type=1326 audit(1517133060.799:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7067 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.339848] audit: type=1326 audit(1517133060.805:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7067 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.365188] audit: type=1326 audit(1517133060.806:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7067 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 09:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4e000-0x9)='/dev/ppp\x00', 0x80, 0x0) sendto$inet6(r1, &(0x7f0000df6000)="976fc19c314177e458ca366a9a1399efdf20f346632fdce94a5c28d484674943588d825f13167b728765f3285da1190f9159e78b2cb62a2c47aa3d58263a", 0x3e, 0x24000000, &(0x7f00007ca000)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, 0x1c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000798000-0x10)={0x1, &(0x7f0000c96000)=[{0x0, 0x0}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") statx(r0, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:51:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b25000)="ff65742f6465765f6d6361737400") fchdir(r0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00007a6000)={0x0, 0x0}) fchmod(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x8e14e47e3313a7d5, &(0x7f0000001000)={0xff}, &(0x7f0000001000)={0x0}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/01/28 09:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f0000e22000-0x4)=0x80000000, 0xad) socketpair(0x11, 0xa, 0x101, &(0x7f00000cf000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00002f7000-0x1000)=""/4096) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 09:51:01 executing program 1: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000db4000)={0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000024e000-0x40)={0x1, 0x101, 0x1, 0x8c67, 0xff, 0x416, 0x0, 0x7fff}, &(0x7f0000e80000)={0x2, 0xe480, 0x0, 0x5, 0x0, 0x8, 0x8, 0xff}, &(0x7f0000e81000-0x40)={0x3d92, 0x4, 0x2, 0x2, 0x2, 0x9, 0x4377, 0xfffffffffffffffd}, &(0x7f0000e81000-0x10)={r2, r3+10000000}, &(0x7f0000e81000-0x10)={&(0x7f0000e81000-0x8)={0x3ff}, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0xffffffffffffff04, 0x100000) signalfd4(r4, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/28 09:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006d1000)='/dev/audio#\x00', 0x0, 0x10000) clock_gettime(0x0, &(0x7f0000769000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000fc7000+0xf29)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f000040b000-0x1)={{0x0, 0x0}, {0x0, 0x0}}) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x22) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000413000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000052c000)=@pic={0x3, 0x2, 0x5, 0x40241f60, 0x100, 0x1ff, 0x0, 0x7, 0xff, 0x7, 0x7ff, 0x0, 0x5, 0x3, 0x81, 0x3}) clock_getres(0x1, &(0x7f000037f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0xffffffffffffffff, &(0x7f000030e000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) io_setup(0x8, &(0x7f000011e000-0x8)=0x0) io_getevents(r4, 0x7fffffff, 0x3, &(0x7f0000bcb000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000abb000-0x10)={0x0, 0x0}) prctl$getreaper(0x2, &(0x7f00007a3000-0x8)=0x0) 2018/01/28 09:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f3000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 09:51:01 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x109840, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000006000)=[{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000007000-0x3d)="9fee8f0db7be95ec2ac4eb8d7552114a31368596c3ffec3d85675b864b550c6f2e0bcc70739940f36ace8842b9b22b6fba920b01d951edd949ea41a335", 0x3d}, {&(0x7f000000b000-0x6b)="28d65eca493dfb74625863a9c07346ff11e5bc4ff0f6e84ec14ed8adf71fc7066d284e5e77191f4ed987ee757946c8d2127c9247ab48d8e78a80152eee9197e0b4fc5068530c95fe3299a8a8dc0402c6000908858a1196b251281e1ca27fe0eaf6614f563d090d0885ecf3", 0x6b}, {&(0x7f000000c000-0xbd)="c77b561ff6f11fe834f683fbcf8488c9182e852b3fddfa3a5660cd84e3d5f1fc877b326d4d5aed5c72a87f53bc14969e3f6c95a979932fe4ea64c32adbc76413ff5baf65d48877509162a052b08771d92455d07be2042806b27359f0d8bcc51cae96f10c50d1cb8cc5e0d0af7eeb1cd7838d0198dc8500b1ac362bffdcf747d3324a75e34c43edac10bc851998791e20fcf98fa0345ccdbb8a9f2470a984021e086cb5f8c504a9e70e4b00b41646d058f68215fddc9fc281ed944984b0", 0xbd}, {&(0x7f0000009000)="287f2de01bfef000e9cbdbbcc4e983eaa7a752578524e11502a3504d1977675f475320b19a58c83f6c66e400e824d31720593c4b3169f3ec7d5c122388ee97d8b8451652fd766704864401a3ce969bd62b0620bdf04f9e324c1110de3ae5e91a330b68fba3bce715f8771e224da59bba9205e8e492a47c7a543f13cb7d8aa16b9e29c8540ab6f2a69d56fc0f26af86662cbe46c6f51d4aced14d6fc6afca87112d04e69b5e9cccd4aa01", 0xaa}, {&(0x7f000000b000-0xc8)="d3d949c4407942b9eb05a538e18c2b991da2db8faa218ccff8369929914f8ac9944bf882b116c23d1ab57a5cf8f697d363f4a78218492fa38eddc45e3892badc9d58dfbcb0911e3a1f9532eb9cdc9357e2c09b6537260dd6fa03778f7d221fb3889e934db623d4b11b6fa45de7bd9e3a70c4f19194faba1f8733e899bb76efd532a9844f9414f3bb71ffe0ade412cde1220816418a0c8042a1e39c241891b03cf54fd165642b8564dc7ecd0cd3b54b28e38173de07477165cd21dda8f1923635516d40a0662e3d64", 0xc8}, {&(0x7f000000a000)="56ae2145a39c9a35bbc2981cd320fdc2dfdaf7a8a837d1d9f6a966d7e137faccee2adc", 0x23}], 0x6, &(0x7f0000002000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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