(r0, 0x4018aee2, &(0x7f00003dd000)={0x0, 0x101, 0xa9, &(0x7f0000dda000)=0x0}) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000917000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f1554e1d610a39edb1d27d0df3718cb984780b7f9a56a28227ee939a681926ce290ff13cb94983f7e451862ec7fc338067cbbe7000062b80b7fae4cb8fdee0ff6854e046ada095d776f4b7df1d34649d6b047b95cf4c987087", 0x79) r2 = socket(0x10, 0x20000000000003, 0x0) write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) prctl$setmm(0x23, 0x7, &(0x7f0000b14000/0x1000)=nil) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cf000-0x8)={0x0, 0x0}) getsockopt(r4, 0x2000000000010d, 0x108000000af, &(0x7f0000081000-0x4)=""/4, &(0x7f00007a4000-0x4)=0x4) r6 = mmap$binder(&(0x7f000056b000/0x2000)=nil, 0x2000, 0x8, 0x810, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000418000-0x18)={r6, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000060000-0x18)={r6, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0xfffffffbffffffbe, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$mice(&(0x7f00004ae000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000fec000-0xc)={0x6, 0x1, 0x58f9, 0x5, 0xfffffffffffffff8}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f000058d000)=0x8) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000656000-0x4)=0x0, &(0x7f0000248000)=0x4) finit_module(r7, &(0x7f0000371000-0xc)='/dev/autofs\x00', 0x1fefffff7fffa) ioprio_get$uid(0x3, 0x0) sendto$inet(r3, &(0x7f0000ce3000)="659e4ca525c909e190336aae657c94ac76106cd6b5c396a5d915b140214d83a34af605302d43c48000f7621533735332f4c8b4801086df1ee392fc8c87b509accbb054e68ecf65631c1ccb98601b0b78b5aad594befa72a3e8a2b0b805daa999d8790f53c40f74b3ea6b9c85b5bddd2e566c44489ef9306c82c0a0f12f946aff22a0ea9a69878667af9cd7da48fcce0e8be1d6335270a8a0280f03217b5a72797602118af7b02021d6ce4ab7dbf4a648df5163ea263df9a9db5d422eccddae12051e99c1178621ce2d8ca727aab3b0424a44f9b073aa07416752ba8d7d7d3ccef3cc4a2a48a114ec55c03d7e6bece82f8c8a38d2e66c6a5115dd33d37e202cac7d2f5636e65a917ecbd7c1cbf21fc10990daea66983a160c9ae71dc01d2f5af90e53f3eb62b5200475251d04e461fb25110f794aeda6c6df566ad0843c0070f51c84f9d7185766b0ce0199dfd7df9afe9edadb52cd9b5ccd3c675ad6d0a8cf0a7fda7c7749b5e330c08651341c4f0d98568c6af2bbd273e5f83864a468d24ac5b19448455ca501516de96e5c72542f961463f81eacf5afae3536fa58408fc500296bb1777a3a2ef4fa47101a193525bbff16a0e83a7460595b4a2af7f3aba02532d04babe9f0dad6dd3280ee95e6ea393d81a4965bc5a68582bf871fec0adb9e67f64f72cda4451613d05e042d6b1cabde77c08971beedaf848990ab4c13f8e4e714a0ea9668ed8df786178aa4066f68820ba3b7627cb316d92508fd4b2e81c16daac1b5d20e0a43ed353abc90a5e5bec8a93f716fd635b3cd2784a69655b29c92b9852aa7b0328f2eb9b9ac5db9b48db4557fef104535b7e5a023e33c5192009ceb7f001cd67dec00a615bf526554461becb1323be05bbc4571c67282a0f2588f5cbc9836805274dd5b4e9717bb053e8d651559cc3bc3e5e36a76f6117b01fb47694a87ed1159cbcb00ce5b734c087baaff007071eddd1696aaff15f4c3cefe350f6964f8ae274ac4f8cfdfb5d1d9f6917718e9a41a5c5d977e23b082ffe60dda281c0d1ee22d5622599acf1bba19677f3e2aa1e275446e2517f2d95fa0e493adef01b83a92e0c37ece406ca0f35cd7354bffc6278f12c9eb39b4e467521975871bccba3e844be0a3804db3b1fb70cb05675a3460d9507296a8c2b73acc73d88b13d3881384c28b730aa5ef927f843e26ca8b6c971201476d618c37cc898732bc0a8c6649a1c3008fa76b1602fe5b23da8752183a33e317d41d6733eeac5f63990fd714e75be4d0e26375abd47ec5036708a7aa3ffc5fa8deaddf8a0388b121c3863d2db032ec92e67d494ed5ac79a0d522bc18234ade953225d79e034356875527774926551d9d9ce8de1b64025b258a9f0125366b942083299c37b200968a8bdabc758fa66bca4705da9505b296fa71d347c803cd90628c1cb2da5fe1bb43d231b6a5dc116a3fb536310b0e845ce3aa4dd83c2c9aeb3c0ea8c6341740198ea880f6e8b70166f0fb6b284acb518c57f72bb22880e509cd9f2a9f39bd8d99d8c255d927d8a6f06342f4acf022577752504b9c45470034461504b5f2038a636c53c6b521d5849ff8ce85eb313e3cf2093d60c2eee2fcb89c2697a5b74484bfc8ce9b3c24264476d04d0edaf7d8d36b270cd98147ea1c0fb2f866090c00871a57bdec324f5a718c8e6197593c44b715657743764d73e5e9d2320a6185a068ac168b5423d9efa036df3b48e42903588972740659b22a8111630e625b60bb575aea81473837a689df717bd2c1b4f3b73f23f0a03388b0538c4f35befcec1106addd64bc5a34da5c995b635a772626675d6642d3a12793b92701e9b54b26cedc8391f214b2d0eb54e5b034dd887b06f037ab05c16a9b02145ffd6e1e1cab4ab15e667f1339d00aad3b2c273afabbf4d6f41917edf7bc9d1d15157b35cd0b9007eb25415204d7d727c4b215557156e65f6298b7538ddcb1e84e8a32826a538358b179240a1b01732ddd5c1d744a57b2b550c42f28d09dfe77b70c790fc615c34cacf63ae06294cbada883bc9d569b8b85c541224859b7615cb8faefeecf26c6cbced27003a9c0ef37e679799e206483fb8c879ddd6d5d0cd2b80bfda27bd2d663bb23824b1a410e0e51f4c6830e2fde815bc1f229f278340631be1f5a5cc43da4d802aa2ecee4bb9de573cc7e0cd1998ba6820021d47d7fb9f1cb803af97a697deeb28db91cc77db056c3e9c7d1b0282a020d31f43ae83b807469d9d1153a7c9d7bc285c236fa426edfa60249b4215ee0abd03ac6db3c9e9a10c848d915599db01ac74acd93d3cd085cca4cad40dc90edea9673198f3171c363d25bdb8a889600ee0a19ae3b44de17d849f65bcd35a410afa8a5d7329be67cfb7d86bdae08e44c8d13190950a944eedbf90026ffe86c3b9efd42d725a99400f4bd8772905926eef11907d76a2f4e0054867fdb1f0d62b8d4273233f28cbca8d40d111e5565e942c45a23000494a282a20519d79953a6418ac7fd0393055d1dc0495ad08f0fb6f9d818ae25784ce9c19493557997a07c530a4f45207b41c9a46f187d2e04ac3a46a131d723fac31eb5982d146564fdd3f3f063b9e76c47498e14652644288d07831584556a2ce0711bf2ef3b9b8609f2bbc16c63b84be64dcebd1464fe36c6270bbe108c94fbb69837f67322c0003cc0fa165c9aebf5268cf509468098d30fb9137eddaa25e97a85577398afe3579179ceabf3cb844a3e583d144768120617e603772fbbdea73d4921a922b78179a2dfd965a50110c6eec75904562ece3190f05760df4f47aefdd158b20913f9c876b88887a96c95b31c179c8b8709e92ea3651332f9314d3465b99a04f1815c75071a3906f402f378010b598f1c14dfec5ca05238c5a75f975fb306a17de7b06c1b947c3afa6108eed9a8a2bb848125a05e6c66257a53efe06b78b01ee8b69e9287a8c7cd3e0f44800695d6c195cf90373a608e1772aed4287a559b83dae83574070e624507ad47e261e7a3d9114a9860c3adcbbe6b9b319d068433418a9270d0cf51cd8ebe3160127a6f8a0377ad1c3a69baafada316b7b372d7e3b9f20d5148fb3abb21b0d2e50d25faf9c14d69c51ed32ef59131b6017e8cad38e317901d3464f892d4b1f6971a46d859e9f1fccdda1653f9a0af7394e393f6242451036fabc27ddbedd3f9de7820c0342b0ee49d815f76a692a158a8d99234efe682e2d71ed3b415bcd7d063e91ae2b5178baf2f645a54a84d20fdd39dbcefe653904214c859983e507b9dcd092c5fa8c328f0770a920a859541d1cb373dd9fd293a5fa1320217408d57ad457b9d134cbd2f070b037bca6c21f01911d8238938dbda6d69e4de7ceb55147542da869816e4ddab78442b00e67af32c2593cb227b362f8be239dc16b81b038b167366abf34bbfb9961d0b15f2ff65e12c23303008b717dc121a0d5daa12668b82fefd01eb48e03736de507f4f3f761affc67f40ede9fce9efce108fef62f4ea02e8cc5b6b4c4716c6e35b70b6a26045f24db37dcecc0cb1fc099a1169553b9b68bb7088ff6aa4e9d67f64d6fcb898f8e259fd7834cddaf13b2f0c2d229a5e25a2e632cf49364e95e9ee04d72b4577b578a1323c8bd8cf0c28d24333b94d4e30c3c16415f43c825e74a4b8b1f81e9fc24ccbda8512b1d622b8eec31b912f02d685e84ed9658533238e459816493abea5e2ab3537183e3e8c7d131eb5d161a4e49112e47c1854f0ba5ac68431b5b1fd740da18d8c3993cc8e1793d8a83ae1dbfc1bfe3c6ede00b8542b41a5423b326ef36c82eb17c9dc015d4b1ec6d2e3310eaa6233b806f29e87a7144d7a9c741cc13bb3fd549884c63115ac3dedb2c457edbefc60ad231aff349549b37cdb4d5bfd2687096cff9df5deb8e7963429fe75d4c0576dbd3d81457a29ec66c34abe0d6cf24edb925341f278f631d2ba20f7ac8b7d060854f7398236a00f0f5df1bf53515fa42f936ab360c76bc94de796abdc3c0ed0bf798b267dd49ce63f253cd469c0e31457b7883a4540f2093721939fcc177e3a6c8c0fb0209674a3186569ae3387aab0181c3dc0e7670a4261f9aed2200b228efc8dea4fa3ed6df0d767c603f15e77824e02cacfa8970482b35ec281304fcb7d3a01364f62834499aa9d5e3e7cb3a73358d83a97195f5a862e58e6d093e0b46e099638d4f9e30c61c7e933f4d34b208385bcf1e1cc0bf08cf2c966f28892031539956a7d6271a959d83dd32db8831252c8832959498a17ce25c934f751e71499eeb55f4a5caf75d6f3ac2629645600e4889ec5f599218c43fac46d5c2598eff14cdd7d9b2129aed5815109606ec78a43864941e0366b266f209e4c53b33d5347708bffb7fb778e4f25bd9e390b222e5c833d4758322ed1a681518e920f04299e84e0b6f3de2e17716e0d1d4c37c5fad838e4c0dc8b11d2a39f4688040c592a91e3e865740f7d51f9463824f349d583c4c13818c21fb0163f340a211452222239e663f70752070ba93b6457e021f39b9657c013e826843c335cc52f8d4053398f81323ec0ca3ded9f1f44a1208f39c25fa441ae761385601f7f7dba9498b8dc336702d545d28766b610247e17effca0a5a3c6cefe49f1883d328078b509b49f118e366129129db658746805676544539685057f3c4bbafa949dc68f58380eb9349d8e90637c4135d9be96388a1d604cec45e46244cd37d6ecc23415604d2cc3eaf1a9634115cbb4d9ecfceba750dac55db46f28f495b45f24834ebc130dcc7a9c19c1be8dd25b1b3869cb0f9cff01530531d722a96bd460e92c8e05cad8b5cb0200001e43122c21e1009005db556bfe5a244e9bc63b7b469ee0dde4012f58a5433d4c5e9697bc97566571de8bd5353679f06f9d3d48441142cbce0323f7a02e08226671337e9a285599c5746315eb0351acbff22628d57f4f99cd17c12bb2c8bfec8e915264817637874580acf3103b2a3632d27edcd6091915d2a5af66bb79dba6d91531828e8a33da90bff468b1e7f7e9c9ce7a886c24e4b05a39994819b35d2cbdda781f581bc27ed0ba63a358923ff08e705d6f6dcd28a32488c11d21768682af61c5b57690ae2a9662cde45f7f8c6e1a03adcc2c9adaa220f33d8e6473b31214ba85a30b8b53d0aa78206a0eb0073adeb757ae5f9f15fcd7283534eef29fe2af7344d31aa9e23b35ee749162f9524c6f1054ae399b42804de3b919a9b36ee52305973ec9ca6c5c7e16ef235eb4298084a491c4696218a7f303ed8ffed4ba59a7627c6c5fb67f4fe91b3be8f27866ede343fc45513dc79b21ca80bc3f7ce739113401a379cec588bdc16097af7689f80551b0027bc1ab42a959d3cf1549218e2d3a2486e87f457e6cb3c7a30251d19cb9c13cb5bfc1e7f80a1eff47a241692a288998b7760c4429517bc8d20b79579edb34eefe80789a403865531b808cfa41c6d442e4d524dd4c223c78bdbec6194c51aeabb63eb4c22fa24b6c8184700ec3cf43154b82840e42a8885981e2fbf8a09150063f9ea028195f03b02f23424d90cb423398e4395dac3562459681db388444f3407ba9066c1750963ca1554deafbb0b0261f6312873e6bf53493df0667de0d189b4c9dee4dbb199223bb9dfaceeb3e1277ede0a2cce4b78f02efe30305927c50ce51cc49e20e55b3f3f0b4f4a6960b26552967333e57a1fd1fecba99a135d5d7707dea18afa36cbff1b93df2b3d6579be96c99d1261c20342e08058f39912c6b8268972a4a13818fab67d10a73380ded40d6dd145aac6c6d34ea4b", 0x1000, 0x8004, &(0x7f000007e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000314000)={0x0, 0x78, 0xfffffffffffffff7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x3, 0x3ff, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000c08000)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r9, 0x23, &(0x7f00007b7000-0x10)={0xf, 0x512, 0xfffffffffffffffc, 0x1}) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ca9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f00000ba000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f00008c7000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 81.099443] binder: 14850:14852 Acquire 1 refcount change on invalid ref 1 ret -22 [ 81.112441] binder: 14852 RLIMIT_NICE not set [ 81.119967] device gre0 entered promiscuous mode [ 81.140258] binder: 14850:14852 ioctl c0306201 20006fd0 returned -11 2017/12/18 16:48:23 executing program 1: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f00004eb000)=0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0xffffffff) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x7f}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008c4000-0x8)={0x0, 0x0}, &(0x7f0000261000-0x4)=0x8) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r4 = dup3(r0, r3, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00004c5000-0x2)=0x30000000, 0x2) dup2(r1, r2) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x40000000) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000ef2000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000dad000-0xb)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f06000-0x8)={0x0, 0x1}, &(0x7f0000a6f000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000056b000)={r5, @in={{0x2, 0x3, @rand_addr=0x1ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getegid() ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x10, &(0x7f000009c000)=[], 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000d11000)={0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x10000000, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffff9, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x0, 0x5d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$inet_dccp(0x2, 0x6, 0x0) r6 = syz_open_dev$sg(&(0x7f000085c000)='/dev/sg#\x00', 0x6, 0x200000) getsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f000016e000)=0x0, &(0x7f0000935000-0x4)=0x4) r7 = dup2(r6, r6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000179000-0x4)=0x0) fcntl$setownex(r7, 0xf, &(0x7f00003dc000+0x171)={0x2, r8}) read(r0, &(0x7f000056d000)=""/36, 0x24) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000c44000-0x400)={"4ab73d7fadf874806f4c6656718e036b24904cac1f40dad404f3de0b8a56eec644c444c92e6839132f79d48785c7e800cfc37196d8b47400adbe84bb062e4353fcb75ee16c93260fe9547af7131447f3c11ad23d87f80065bbb33ea61d8f52285d0ec9313694c88610b09b0ab282c04fba5568d9af69d102467ffcafa19851afff73d3920810fc6fee804605b557051b3d39c4dc724bb8bc89613ebd5c2bd280a6af9cc9672a647d6781800c392619a46c6e77bd000000ff08332f6446c9f7800796dc6b529813b53df1017e7547ed1946d9dca1ef5eba476d79c6ec80543da25378a0deda7ed0e21a4b56ff97e0c9606cb7d61dcc5658dcbe53c35034f0984fa90d4d897f914c7c1eb0480f4bfb127f413f10dd88a28f4833ff20b59be7062fd7acf32641de781cc24f2d1096487c14e28d64f2470600000000000000a065df1d8176ed1a2c2647da8c371a6aca628d314205a428141118177866321e0d4d2f79862407e05a30135e7d8dba5de65dfb8346c663f8be5a66b28e601e44629f0525862f1c78f13dd181a3bd337e99c4f31a09d708395f33507af4d0617ac149404454273cb29eaeecb064507b139d25fc2992798b363d7fdff8b47e1a14f40a56c8c50ad5ddbc3d52ac66d2e483e9867d064e8318f2a5c57e2de4e09fea3ff9c36e7a9bfd4f3336bddb984c8ad318c1aee3f6ced0fed5a68451974d400aa92ff92f83d49bd9345896a3df7363483795bdd35b5ac98b6613e466da4bc8572917da36bc95f5ada6755df9878a2e9daf12dea97dc48af06c263966587953ecd2f7758f1fb7dc2f8a21fb9b46318b395b711bb3e7d8e06d521b37920645686451c4ac456fc2b39c9d9480647eced7c1227872bfc5434448ba2e34073c8818104cada2bfc70f75cb31d289df8615e6e62d636ec8971c08d1edf1ea00045fc462c2edc0aa78eb449c5f6f1da4f5ebe375c2b40a5a1791ae35b3046a9fef0a6e0a66c6830af3e3af1ffec3908f94be319cd444c4ac309fba3eaebe83d1a815747dd49889f0dae18c29ee15b4ff74e996f69f5b37fd33570e4807f0bf1f1a55a9b6a598675d7fc036fa62530e05d1a38667244d9c67a74023c17c6660cad243b92c3fb89d53afc7ad629e1b51d66758c03144435db3125e855467ee74d7c0730b83f95165564a5c9e09c14e4085bd581034b533632d663d84328767df4e5f97657cd2aa1a2801705871b9ce39e8da16916477d006eb564d4a552ce5c780853469bf36524f1eb3ec7422c0d6f084344d1f608d608f2f24ba568a9f52792dd6729f874b0c80f03f843635f834cb77c720c98ec4501f02b01c1458ad7887950b270af0c3f12d917f1e710866c662e72da96855686249c95056bb6e7964751ff0b202933cd9694adc4d17ab7c8040268fdb940e41c8b293c8e21aeb5c3e8fa8cfd564573fdf9f"}) 2017/12/18 16:48:23 executing program 3: r0 = socket(0x11, 0x200000002, 0x0) setsockopt(r0, 0x8000000000000107, 0xc, &(0x7f0000236000-0x11)="", 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000693000-0xc)={r2, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000)=0x9) r5 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x7fffd) r6 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000001000)=0x3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000001000-0x10)={0x2, 0x8009c}) sched_getattr(r6, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00001bd000)=0x6, 0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000031d000)={&(0x7f0000e58000/0x1000)=nil, 0x6, 0x1, 0x0, &(0x7f0000f47000/0x2000)=nil, 0x5}) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_pts(r7, 0x0) close(r5) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f0000b72000)=0x4) prlimit64(r6, 0xa, &(0x7f0000ea4000)={0x5, 0x2}, &(0x7f000059a000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000280000)={r3, 0x80000, r5}) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0xfff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000ac3000)=""/48, 0x30) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ebb000)='/dev/net/tun\x00', 0x0, 0x800003fe) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/18 16:48:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000527000-0x10)='/dev/input/mice\x00', 0x0, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1, 0x4, 0x80000000, 0x72d, 0x0, 0xfffffffffffffffc}, 0x5}, 0x9) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) [ 81.160672] binder: undelivered death notification, 0000000000000000 [ 81.167735] binder: undelivered death notification, 0000000000000000 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x210) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000183000)=""/153) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001000)=""/27, 0x1b) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x210, 0x4) dup2(r0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000559000)='/dev/vcsa#\x00', 0xfa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000d94000)=0x105000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000b13000)=0xc037, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000aa6000)={0x6e, 0x2, 0x4, 0x9}) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b45000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9c418cb027af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="76bc8ec2efe1cb266a61ffbc34f8dfc1"}) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000-0xe)='net/ip_mr_vif\x00') r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/member\x00', 0x2, 0x0) fanotify_mark(r0, 0x2, 0x2, r1, &(0x7f00004fb000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f000094d000-0x8)='./file0\x00', 0x0, &(0x7f0000476000-0xef)="") 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0x2186ff0cf87a9187) bind$alg(r0, &(0x7f0000ede000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000936000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x0) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000358000-0xf)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000756000-0x2)={0x0, 0x1}, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a9f000-0x2)={0x0, 0x0}, 0x2) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000da9000-0x5)=""/5, 0x5, 0x100, &(0x7f000024a000)={0x3, {"e91183e1f34578"}, 0x2}, 0x10) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000138000)='/dev/input/mice\x00', 0x0, 0x40) sendmsg$netrom(r0, &(0x7f0000b21000-0x38)={&(0x7f00006ac000)=@full={{0x3, {"ea7a9262c7ef75"}, 0xf7}, [{"4e20e5abe86c51"}, {"357c6ec143fb9a"}, {"62f80c38d5e144"}, {"f8bac515d24aaa"}, {"101ec2a11010bb"}, {"8bf5b92ac7bf55"}, {"72e4fc94abad08"}, {"e1382b7a878c38"}]}, 0x48, &(0x7f00005a3000)=[{&(0x7f0000ac5000)="235128f019c280fb1b11e07962fb7c3595624cdf30fa4ae9b2786f284c9ded73dcedfe58335c22a98d584096707b326acaa1bbad852708cc225ac9997e7200c6c0cc08d5e347fd5d518dcf7f772936ce96ce6248be0814bcc94de3afc135ef54b96e3ef2b2e5df03f39e1cdf8fa5e2deaeab8a224dfb488b", 0x78}, {&(0x7f00006b6000)="ec05caca8c9d80c23c59533ddbbe4411259467d1ec173ad7c54cc4058b86c027dbb5bb91b6e819433bb98c5e681f37cf9919066159bff4f1045d87bde025d139fb66646ce0b850f7210aa4b48b0b6ef2f671549d2476a19116ae91ffba9bf27feac704e79a1c0c8e1a7878dcfc5cf258c3fb38f232b7fbf72ac21bdda877", 0x7e}, {&(0x7f0000183000)="8c51e10d8aaa08ca64107a335fb5a2e762e73acb8103fb9c250bc07cfb6cbc76161606724e3d78b689bd68c175099fdf5d750708d79aa3bdc3fe705e9e6ed24f86fe99a13433db50fd52e54850f2548cfb3ccab2", 0x54}], 0x3, &(0x7f00004ec000-0x530)=[{0x78, 0x10c, 0x3bc2592e, "b4c8b52e4c01b2311ada04b8876ff6fab3963d743771444450f8da179fda1d19739d2edfcebea874359b133383b60611fefe422568bcbad1770de1b0f42d88c6ea57633f55c3ab08445ead881210809948aa09e63c42c628f8553377c71c64c1bd759a8ee13f"}, {0x20, 0x18b, 0x3, "42f00193bc716f43495d"}, {0xe0, 0x11b, 0x7fffffff, "cdd0f4212888cec1e0b8476ceb26c228684f7c5d8c9040cd63eda4b5cea9603df9a2ec234ddf8538265475ce10c2ab4a5af372a063485fbc6f037a42103e0721cad5bf836cff19c7997948f082949498873dc75d15e8872fa8fa04094c7687ab57e0d2cdaeba6889bf76732d8b6b78dd242ce475c1f13c176ccbf22f5abc99872a0b8ad28b419e06d6dc15531cc0dda030720e61da30fd4f3a4906b8a6a23ce500fd7e011f6bfd77e30d1ca0e0947f747d0a7f5b30e00894e17d756b5c37528834bfcbeac4b0f6d6a99a18982fa9"}, {0xc8, 0x0, 0x10000, "283aafc81bf172b21ba32ec052431e0f0ef48694ab09de7e59ffd7b29d95864d4e541696fb8e5d867e2122cf0c22ce742565d69f94990fb7e61330dbb5e636e01888e086f2881be75d4181bb144e21f235269f1b321641f5499a0e2ef194104494476c406560cfc1fc85894ff4471958628264091525a13dd663d9fbe5dc16248cd10cecbb87c6508334f12030c62fa70ea8c9bea103d88d656a7dd5791f7804f3d628d073cd5f17efaee7705e1648d7e8c65eecd1d3"}, {0xa8, 0x111, 0x1, "511ef2fb1d53a7384aa80498f3fcbf98e8758bf6283b7fa132b1dd70684f5d2b5e0ff56c90bc3f2f4c757c366d5a24155cfc7081157ee30c0023d55217aa9e5fc86599e1da97f44bef97035e10b6b4f39c71210d5f416a8d334209de6cb6bc3deec2453c203f79928c828eb8af93849074bdd251cc056a682e164f58d20d26d765ba9a4a9dde6d656f26405b4f2fe1eaffc5234c1a81711b"}, {0x98, 0x1bf, 0x5, "9e523596da29b1d4a3191f7fcca692e3ac58534c5c6c62e4f37232f88c62c9a6bccf6bf9bd32afe3f016cce0c18260fe291c4cc476731fdefd7b7989b85c5ab245cc79c2e7ea7bbd28538a90112fcf1a864c522ad79df3f29d854d1fc6c6650a65d4b788d4b28793a5906f9660918bc79cf6c4a234ec13a1801b526ee16c45fa28"}, {0x78, 0x117, 0x7fff, "b84ed9251645b6b9090840896ddf8c657359ee87b3b2e42677820b0a02accac801ae4bffbbac43145df2603fe98f52ae06564fc3d9dece57c5b19d4af8edbd63974d9011fafcd1f524da01c43652f3c7462e7ba73f7094631764e4157ef9d73c447a05571b99"}, {0xa8, 0x1, 0x4, "5be03de41a8b1257b3e94b92497e685482fa5fcfeda74b2cd6b70e5a223a414fd9c96157d1bd29ecf105729cda8562d342490087d5584c7fb0bbcacb4d584d9bd6d082f05e43ecdfa98960d4471588b7aaf06bf6d914e6024c4a4b7f24d813df0677e872e9ceb634edc3953074e9271baba37b2ef1a6c3758f3a4ee328c561b69157bb6faa9f8d60d5efeb2ee586cf435a8bbefe1c"}, {0x28, 0x107, 0x5, "6c7d0126c2ec7432888cb996dce3352ace30cfc7"}, {0x68, 0x113, 0xfffffffffffffff8, "abb062bcfd6de4e730383a3c997201719a6cc31755b37b21e8d43be781f1cd966e69f4d0f171a66df76c520ba3bd0dc55a2845def1cdda70a40a763eaf59300516fc364dfa2ff9f48dbad54056295bd0585273c8"}], 0x530, 0x40800}, 0x50) unshare(0x20000400) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/18 16:48:23 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f000007c000-0xc)={&(0x7f0000de5000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d3e000)={0xaa, 0x13, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f00007a0000-0xd)='anon_isodefn\x00', 0x11088, &(0x7f00008df000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000410000/0x4000)=nil, 0x4000}) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000be0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a55000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a11000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005cf000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x200, 0x3, 0x9, 0xa, 0x20, 0x80, 0x1e, r1, r2}, {0x7, 0x96, 0x7, 0x10001, 0x80000001, 0x4, 0x7fffffff, 0x4}, {0x1000, 0x3, 0x6, 0x5}, 0xff00000000000000, 0x9, 0x9, 0x1, 0x15, 0x0}, {{@in=@loopback=0x7f000001, 0x9, 0x6}, 0xb, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0xb6e, 0x8, 0x1ff, 0x1}}, 0xe8) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1e, 0x24, 0x0, 0x0, 0x0, "0000fb060b000300ffe30000009e"}], 0x1e}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) [ 81.220927] kvm: vcpu 2: requested 10176 ns lapic timer period limited to 500000 ns 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf6000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f11000)={0x4, &(0x7f0000f11000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) syz_emit_ethernet(0x96, &(0x7f0000373000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x20, 0x4, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x12, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0xb, 0x80000000, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x1a, 0x8, [{0x1, 0x11, "c811d2168c01b9442fa28b7246ebc1"}, {0x0, 0x3, '6'}]}, @ra={0x94, 0x6, 0x100000001}, @rr={0x7, 0x27, 0x100000000, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, @end={0x0}, @cipso={0x86, 0x18, 0x1, [{0x5, 0x12, "9f0d89d7bbba857245e70e8fc693405a"}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) poll(&(0x7f0000771000)=[{r0, 0x0, 0x0}], 0x1, 0x401) signalfd(0xffffffffffffffff, &(0x7f0000e80000-0x8)={0x0}, 0x8) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x80800) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x40000000) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000ef2000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000dad000-0xb)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f06000-0x8)={0x0, 0x1}, &(0x7f0000a6f000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000056b000)={r5, @in={{0x2, 0x3, @rand_addr=0x1ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getegid() ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x10, &(0x7f000009c000)=[], 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000d11000)={0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x10000000, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffff9, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x0, 0x5d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$inet_dccp(0x2, 0x6, 0x0) r6 = syz_open_dev$sg(&(0x7f000085c000)='/dev/sg#\x00', 0x6, 0x200000) getsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f000016e000)=0x0, &(0x7f0000935000-0x4)=0x4) r7 = dup2(r6, r6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000179000-0x4)=0x0) fcntl$setownex(r7, 0xf, &(0x7f00003dc000+0x171)={0x2, r8}) read(r0, &(0x7f000056d000)=""/36, 0x24) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2017/12/18 16:48:23 executing program 3: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000a99000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x800000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a99000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000a9a000)="e90a50b04b415ebfeceb08ae257bf8636815dc885a", &(0x7f0000a99000)=""/160}, 0x18) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000031000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008c3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf8000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, 0x8001, 0x81, 0x100, 0x6, 0x400004, r2}) r3 = syz_open_dev$mice(&(0x7f0000b41000)='/dev/input/mice\x00', 0x0, 0x500) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, r3, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000050c000-0x8)={0x0, 0x0}) r5 = creat(&(0x7f00001da000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a83000-0x8)={0x0, 0x9}, &(0x7f00004d1000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ba7000-0x14)={r6, 0x9, 0x8, 0x7, 0x80000001, 0x3008}, 0x14) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000535000-0x20)={0x2, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000645000)={0x10001, r8, 0x10002, 0xfffffffffffffb0c}) accept(r1, &(0x7f0000531000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b7c000)=0x58) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f000036f000-0x100a)={r4, 0x80000000, 0xb5, "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"}) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000d83000)=0x0) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f00002b7000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51f61d28fa2b0d33947effadbbf16fd188a0871edcb9c0d39590383fe6b2b77e2e3bc17e2c0f76233cfd32925d5fb01406c1c7d1544fa35425cb9714c378b3", 0x0}, 0x60) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100", 0x0}) r0 = socket(0x11, 0x10000000803, 0x0) setsockopt(r0, 0x7, 0xf, &(0x7f0000155000)="2000016f", 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x4000000000000001, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa8000-0x30)=[{&(0x7f0000fa5000)="538c000000042021020000000000006f8fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec4083951724ba4a140e68bdae30600bbce3066571d61de03026fe8cc904800000000768a6b2b53607f080000006fe0fffffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf4774b", 0x8e}], 0x1, &(0x7f0000fa9000-0xf0)={0xf0, 0x10e, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x1ffffffc}], 0x1, 0x5) recvfrom(r0, &(0x7f0000e0b000)=""/219, 0xdb, 0x0, 0x0, 0x0) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) stat(&(0x7f0000f5d000)='./file0\x00', &(0x7f0000f0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000eb1000-0x8)='./file0\x00', &(0x7f0000422000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 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]}) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd4000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00005f0000/0x18000)=nil, &(0x7f0000da3000)=[@text16={0x10, &(0x7f0000be0000)="baf80c66b8d4fb1f8f66efbafc0c66ed0f01d1b8f3008ee064660ff6f2f20f515b006766c744240071940bf86766c7442402e1e8480a6766c744240600000000670f011424ea1e55830075000f20e06635010000000f22e00f68e4", 0x5b}], 0x1, 0x40, &(0x7f0000b20000)=[], 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f69000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003d2000-0x4)=0xee, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b85000)='/dev/input/mouse#\x00', 0x800, 0x2000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000839000)={0xa, 0x0, [{0x3ef, 0x0, 0x792800000000}, {0xb77, 0x0, 0xee2}, {0xb93, 0x0, 0x9}, {0xbdb, 0x0, 0x80000000}, {0xbc7, 0x0, 0x80000000}, {0x845, 0x0, 0x1}, {0xb7b, 0x0, 0x7}, {0x94f, 0x0, 0x4}, {0x0, 0x0, 0x6}, {0xbff, 0x0, 0x3}]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000039c000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f0000502000)="002dbbf06059b3aa2fa9b4c8ce44c391de5dabc34947b935e0f13af4313a9c4c", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00005bf000)='/dev/sg#\x00', 0xff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000ca6000-0xbc)={0x1, 0x1, 'client0\x00', 0x0, "1e4f1e0ee873b793", "1299a4f313eac79bee811686776b9d33ecda6ae36a86f7fe01dd0296a80a0b7f", 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000df2000)=0x0, &(0x7f0000ecb000)=0x4) fsync(r2) 2017/12/18 16:48:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000001000-0x88)=""/136, 0x88, 0x9, &(0x7f00007ef000-0x10)={r2, r3+30000000}) 2017/12/18 16:48:23 executing program 6: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00003ad000-0xdc)=""/220) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b16000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@random="269a4399d98b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) get_thread_area(&(0x7f0000993000-0x10)={0x6, 0xffffffff, 0x0, 0xac, 0x8, 0x9, 0x9, 0x50, 0xa2, 0xfffffffffffffffa}) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a35000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) dup3(r1, r0, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000383000-0x2)='{\x00', 0x2) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000e2e000-0x10)="020a7c0102000000090500d91dfa3700", 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bcd000-0x10)={0x0, 0x58, &(0x7f0000bf1000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x1, 0x5c77, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xca56}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff5000-0x4)=0x10) r3 = memfd_create(&(0x7f0000f94000)='\x00', 0x2) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000036b000-0x400)={"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"}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000144000-0x18)={0x2, 0x4, 0x8000, 0x7fffffff, 0x9, 0x35}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004d8000)={r2, 0x7}, &(0x7f0000aad000-0x4)=0x8) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r1 = semget(0x3, 0x2, 0x41) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000963000-0x1000)=""/4096) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x3, &(0x7f00001e1000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000047a000)='/dev/loop#\x00', 0x9, 0x40001) pipe2(&(0x7f0000307000)={0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004cf000)={0x1, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x0) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00004ed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$binder(&(0x7f0000916000)='/dev/binder#\x00', 0x0, 0x802) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000553000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) 2017/12/18 16:48:23 executing program 3: [ 81.318956] kvm: vcpu 2: requested 10176 ns lapic timer period limited to 500000 ns 2017/12/18 16:48:23 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f9000-0x16)='/selinux/checkreqprot\x00', 0x444080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000b66000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xd0, 0x0, &(0x7f0000000000)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x0, 0x40]}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f0000001000)=[@flat={0x73682a85, 0xb, r1, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x1, 0x8}], &(0x7f0000001000-0x8)=[0x78]}}, @register_looper={0x630b}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f0000001000)=[@fda={0x66646185, 0x8, 0x4, 0x1}], &(0x7f0000000000)=[0x68, 0x28, 0x30, 0x38]}}], 0xb4, 0x0, &(0x7f0000002000-0x5a)="9850c25ecd3d7ce8f0fb7c65779cc4c7c27b119fe0f37e84d441f5fef0211c28086d908dc540b8d3e5d935a3e66b14b1ef3e77bcfda45db39a7fdf1ba74ec089e089347c3025e91c0a03aa9e5ee1cf2ff09a96f90013afb2ccf9ed1c2f21b1d5bbac9e280b17559f0b06874b43843ebf79561220fb914694f7990393bfe7f20c370aa23a93b3ad9270bb5cb87efe68ac10e83f012086105223696c03fc1ead3d2ff1281060171fef6b6653525331340e4c228e0e"}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xea2a, 0x4, 0xffff, 0x101}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000926000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000765000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000144000)={r2, @in={{0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TCSETSW(r1, 0x5402, &(0x7f000034f000)={0xffffffffffffff00, 0x4, 0x5, 0x400, 0xfffffffffffffffa, 0x200000000, 0x3f, 0xaa0f, 0x1, 0xff, 0xff, 0x40}) bind$alg(r0, &(0x7f00002bf000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) fcntl$getown(r0, 0x9) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dcb000)='/selinux/access\x00', 0x2, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000780000)="4a3a9d3486978008000000ac0873cd0ae97d00aeced2beccf5afb7fd9c3719c2d022e5fed07f76f30004eb6c540d7fcaeab04808c431933d6065012340ec13bdb9b5aebbe3788ac6c0b3e1b324f95c5f418603b0ffced7da2b7a01020000000000004fb40d1e788e11a041a60007d973000135a59944e6b5c1739a20847f40ef", 0x80) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) pipe(&(0x7f0000168000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0xc3, 0x80003, 0x4, 0x0, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 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]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000016000-0xb1)=""/167, &(0x7f000077d000)=0xa7) read(r1, &(0x7f0000fb8000)=""/85, 0x55) socket$netlink(0x10, 0x3, 0x1000b) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000028000)={0xfff, 0x1ff, 0xfffffffffffffff8, 0x186, 0x5, 0x6}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001d000)='/dev/qat_adf_ctl\x00', 0xc8440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000001b000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80006, 0x1) r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ee8000)="e9f6e30fa7000401", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) bind$inet6(r0, &(0x7f00000ac000)={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f0000070000-0xf)="6501d903427ba1047c6db3efaa5d50", 0xf) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/cuse\x00', 0x200, 0x0) connect$bt_rfcomm(r1, &(0x7f0000354000)={0x1f, {0xffffffff, 0x8000, 0x7, 0x402, 0x0, 0x9}, 0x9}, 0x9) sendto$inet6(r0, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002e9000)=0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) accept4$packet(r1, &(0x7f0000110000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003af000)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000ea000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce8000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000377000-0xe8)={{{@in=@rand_addr=0x5, @in=@rand_addr=0x9, 0x1, 0x1, 0x1, 0x6, 0x2, 0x80, 0xa0, 0x9, r2, r3}, {0x100000000, 0x9, 0xffffffff, 0x0, 0x6, 0x1, 0x1f6, 0x2}, {0x9, 0x5, 0x7fffffff, 0x9}, 0xfffffffffffffff9, 0x7, 0xffffffffffff8000, 0x0, 0x4, 0x3}, {{@in=@empty=0x0, 0x100000001, 0xfffffffffffffffc}, 0x5, @in6=@loopback={0x0, 0x1}, 0xffffffff00000000, 0x1, 0x3, 0x1, 0x2, 0xfffffffffffffffd, 0x1}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c34000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xff, 0xb, 0x0, 0x0, 0x89cb}, 0x20) accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000041000-0x8)='./file0\x00', &(0x7f0000027000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000041000-0x8)='./file0\x00', r0, &(0x7f0000034000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000028000-0x8)='./file0\x00', 0xb00) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000041000-0x4)=0x3) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x20010, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000d4e000)={@common='gre0\x00', @ifru_mtu=0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c40000)='/dev/cuse\x00', 0x80, 0x0) set_robust_list(&(0x7f0000739000)={&(0x7f0000b29000/0x4000)=nil, 0x9, &(0x7f0000455000/0x4000)=nil}, 0x18) mmap$binder(&(0x7f0000a3d000/0x1000)=nil, 0x1000, 0x3000003, 0x20010, r1, 0x0) acct(&(0x7f000011b000)='./file0\x00') 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000085e000-0x30)={0x6, 0x7, &(0x7f000006d000-0x38)=[@map={0x7, 0x7, 0x6, 0xffffffffffffff9c}, @generic={0x1ff, 0x1ff, 0x2, 0x36200000}, @generic={0x1c000000000, 0x200, 0x7, 0x8001}, @map={0x2, 0x0, 0x86e, 0x1}, @map={0x8000, 0x401, 0x100, 0xffffffffffffff9c}, @map={0x3, 0x3, 0xfffffffffffffff7, 0xffffffffffffffff}, @generic={0x4, 0x32b38773, 0x4, 0x52}], &(0x7f000053c000)='-\x00', 0x8000, 0xda, &(0x7f0000c30000)=""/218, 0x7, 0x1}, 0x30) open_by_handle_at(r1, &(0x7f0000126000-0x1a)={0x1a, 0x7, "b898523f28c3b6fd2daa3b3f8709c4b37d91"}, 0x4000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/autofs\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000ba1000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000777000-0x120)=[{0x400, 0x400, 0x8, 0x3, @tick=0x20, {0x400, 0x3}, {0xfffffffffffffffa, 0x3}, @ext={0x9b, &(0x7f000011a000)="148d140140fcf4cad0e0a37ea3d8e9dd03ad11b5532ef7a0dc8fa3f4ce34e087b5e0b133abc5b98ca7d4b552775f02a04cc7d9e26e2e13f3338e59cf5c41400ab4574f06c09f5bedbb7a2462d6a6f6d9575589ef11524c6fc9cfb9cbd0fcd645ef84aba82e1dc20ab11f70f34daeb264eafdc54555df3bde5cdbae45c44eebbc83527c3281f5e3742b4afc5d7e9fea3f6587ca5c1068ff6388f5c6"}}, {0x20, 0x29b, 0x8f, 0x400, @time={0x0, 0x1c9c380}, {0x14c, 0x4}, {0xe06, 0x2}, @ext={0xc1, &(0x7f0000936000-0xc1)="d4507841a9b795f2b0886242f8fe8030c8ff55658ea5d20a077b5e16c35bdbd8100e66d920b028a04c7fb416ce0c2f0e7d68d4c023b00f9b24bf226c99143510243fc4827be199819336d1a16e62195a45abcefcd249184947624987ebf804f34b20b062721dc8f62a2f6d2630d8655b2b5f8b041a2df295f0e4951fe00379bbc34901c2dfd86a99f1b4a616cda7503d02e047bd42582ec82d9c233130f1e3a48c112b2dbb5ad3092419526e836a3bd48c2cd530c68f0aaa7bd76c6224c64e1296"}}, {0x9, 0x6, 0x800, 0x2, @tick=0x9, {0x9, 0x101}, {0x1f, 0x5}, @result={0x2, 0x100000000}}, {0x6, 0x8, 0x0, 0x3f, @time={r3, r4+30000000}, {0x20, 0x1}, {0x8, 0x5}, @result={0x3e64, 0x200}}, {0x6, 0xffffffff00000001, 0x6, 0x1, @tick=0x81, {0x246, 0x100}, {0x0, 0x100000001}, @note={0xc42b, 0x100000001, 0x5, 0x80, 0x7}}, {0x7fff, 0x9, 0xffffffffffff4551, 0x9c, @time={0x0, 0x0}, {0xfffffffffffff800, 0x9}, {0xa492, 0x0}, @time=@time={0x77359400, 0x0}}], 0x120) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000099c000)='/dev/rtc\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000d51000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000f7a000)={{r6, r7+30000000}, {0x0, 0x989680}}, &(0x7f00003fa000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x6, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2fd}) r3 = syz_open_dev$sndtimer(&(0x7f0000cdf000-0xf)='/dev/snd/timer\x00', 0x0, 0x404200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f4a000-0x34)={{0x2, 0x3, 0x80000000, 0x3, 0xd3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000820000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000bbf000-0x50)={0x5, 0x3f, 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]}) fremovexattr(0xffffffffffffffff, &(0x7f00006e8000-0x15)=@known='system.sockprotoname\x00') 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000203000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) close(r0) shutdown(r2, 0x8800000000001) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00005b4000)=0x0, 0x4) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d06000-0x9)='/dev/rtc\x00', 0x101001, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000616000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) chmod(&(0x7f00005eb000-0xa)='./control\x00', 0x104) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = semget$private(0x0, 0x0, 0x14) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f00008aa000-0x4)=0x41b) r4 = geteuid() r5 = getegid() ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000101000-0x18)=""/29) chown(&(0x7f00009af000)='./control\x00', r4, r5) getsockname$unix(r2, &(0x7f00009e8000-0x6e)=@file={0x0, ""/108}, &(0x7f00002e2000)=0x6e) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f0000e37000-0xa)='./control\x00', &(0x7f000054b000-0xa)='./control\x00') clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000031b000)={0x5, 0x1, 0xffffffffffffd61d, 'queue0\x00', 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]}) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f000028d000-0xca)="de51cd9abde70d54853691836346602fabb11fff789b6d21507e88a8aadbde7296ce647e589655a5c024d44a469d1a35667506b4092d33ee530c4a19bb47fdf0018bd93925be8ec96630b333b12f8d0eea7f8c09d8d717702b32f396d93762c7f910e910b317476140361faae38042c65eb9ad8b17fefe6068c2a309dcbc7830cd28e3fa2a8500ce9c425592e923bca04afe992156c9d47b57662bc84e6ff7ee6a42e6429e0f8bbcf1b4b0babd514a42def49496de3c97ca9a72711c3a3df099a2eacc0edd69d8b144ae", 0xca) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000709000)={0x800}, &(0x7f0000709000)={0x0}, 0x8) remap_file_pages(&(0x7f00003a7000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) [ 81.410544] QAT: Invalid ioctl [ 81.421147] QAT: Invalid ioctl 2017/12/18 16:48:23 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000b2c000-0x60)=""/96) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610e60efffc424c0a4e0078d68e8463cfa701b4fc842a30", 0x20) socketpair(0x13, 0x800, 0xfffffffffffff000, &(0x7f000020c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cdf000)={0x0, 0x4}, &(0x7f000038e000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002e4000)={r2, 0xfff, 0x4, 0x3, 0x1000, 0x20}, 0x14) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x8000002000) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00008b1000)={&(0x7f0000e0e000-0xc)={0x10, 0x0, 0x7, 0x1}, 0xc, &(0x7f0000c5f000-0x18)=[{&(0x7f00002ae000-0x76)=[{0x76, 0x7, 0x100, 0xfffffffffffff000, 0xfffffffffffff87f, "411dafc13043f643f752cb6bc4e968a3cf6f4cf9e683cabf202323f783d417e76a7a9a48a29955dc9871a9822d7f8b2365abb26cc32d796ca68c2b45e72d4329fcd759504f4740b6dc48ab7f29981893b2cc78548f1392d2b7c4488b73666ad969ed9ae9dcda"}], 0x76}], 0x1, &(0x7f0000806000-0x170)=[@rights={0x38, 0x1, 0x1, [r0, r0, r2, r0, r2, r0, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x170, 0x1}, 0x8004) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace(0xffffffffffffffff, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xf, r2, 0x0, &(0x7f0000000000)=""/0) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) poll(&(0x7f0000771000)=[{r0, 0x0, 0x0}], 0x1, 0x401) signalfd(r0, &(0x7f00003e5000-0x8)={0x0}, 0x8) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) setreuid(r2, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000415000-0x6)='./file0\x00', 0x2000, 0xc3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000b9c000-0x10)={0x4, 0x2, 0x51f, 0x5}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000df000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f00003a1000)={0xdb4, 0x4f}) sendto(0xffffffffffffff9c, &(0x7f0000e15000-0x2f)="58b4ebbe9c3a343da8254837b02ad928f26c0aa73bfa6a3f3e163b24360596d1c54ca6857665014179bb24c6785086", 0x2f, 0x20040000, &(0x7f0000602000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000bc7000)={{0x100, 0x6}, 'port1\x00', 0x1, 0xd04ef7811887709d, 0x9, 0xfff, 0x1, 0x80000001, 0x101, 0x0, 0x4, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00002cc000)={0x0, 0x0, 0x0}, &(0x7f0000604000)=0xc) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f000036c000)={0x81, 0x0, [0x76ce, 0x9, 0x5, 0x4c5e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) move_pages(r4, 0x2, &(0x7f00002c0000)=[&(0x7f0000f97000/0x1000)=nil, &(0x7f000032c000/0x1000)=nil], 0x0, &(0x7f0000f7b000)=[], 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000087) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000048b000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fe8000-0x4)=0x52, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003ca000)=0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000e3b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006a1000)={0x0, 0x78, 0x414, 0x7ff, 0x80000000, 0x401, 0x0, 0x7, 0x400, 0x2, 0x81, 0xf7, 0x4, 0x1, 0x0, 0x3ff, 0x1, 0x6, 0x3, 0x26006, 0x1f, 0x9, 0x7, 0x7fffffff, 0x7f, 0x0, 0x0}, r2, 0x1, r3, 0x1) getsockopt(r0, 0x84, 0x8000000007b, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d3000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ac5000)={r1, r2}) r3 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000906000)={0x3, 0x0, [{0x3, 0x0, 0x0}, {0x1, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0xfffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002dc000-0x4)=0xfffffffffffffffd, 0x4) 2017/12/18 16:48:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000b0c000)={0x20, 0x5e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003fa000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f00002c6000-0x8)={0x2, r3}) fcntl$lock(r2, 0x7, &(0x7f0000682000)={0x0, 0x0, 0x200000000, 0x7ffffffffffffffe, 0x0}) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000e24000-0x58)="8b7b652734cdc51fbc5bf407a610292da6b75234566b30f4192d1c3f5bdacb0cb044647bc1f01c4fd54a5669e18134fa87ddc5eb97f0619b04bf06924355f5eafdc06a4948302e1be43662dc5cbc0d9a911c0b93931cb32b") fsetxattr(r1, &(0x7f000081f000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000d1b000-0xf)='ppp0$em0$nodev\x00', 0xf, 0x2) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c9a000-0x68)={0x79, 0x0, [0x40000000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/sequencer2\x00', 0x80, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003c9000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000de2000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000bd3000-0x8)={r5, 0x2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000365000)={0x0, 0x8}, &(0x7f0000af6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000cd1000-0x100)={0x0, 0xf8, "0e2ab974f138ed031ebcc5afe36d05f2c35abd30cf67084214afeda39de82658d9f63a067ca89160c2cf08de2531893ea40d12c2909dafbda445ceba79a99c13e313fbfec4c95632564d851688d8f3505944f0cdb6f7eacfcf559525609619ed104349707b8106f861c142814c1b66394a0efc9f8d2ea1b6eced226a0fd48cf736d877653cf692aa7a895658f8d29ad01e5cf61310db3c251faec5462d7c8d73ea3554aa5ee64c48d511bd0427ac4dc6e2291754c04a4f3389b076a1084a6e1376e5beaee76d3160d7ce2ec4476395b20f7627c2a065131dce233f000aee6de6c56d8d9b0db7d9e1d1c27e983e7925ecf64f7ed79500d73a"}, &(0x7f00001e5000-0x4)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000d3e000-0xb8)={r6, 0x4b, 0xfffffffffffffffa, 0x9, 0x99f, 0xe13, 0x100000001, 0x3, {r7, @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]}, 0x4, 0x6, 0x100, 0xc81, 0xc8e}}, &(0x7f0000f1e000-0x4)=0xb8) ioctl$TCSETS(r3, 0x5402, &(0x7f000085a000-0x24)={0x1, 0x8, 0x6, 0x1ff, 0x5, 0x3, 0x1, 0x7, 0x62, 0xfe50, 0x5, 0x2}) fcntl$getownex(r2, 0x10, &(0x7f00002a1000-0x8)={0x0, 0x0}) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f00002bd000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) r1 = syz_open_dev$usbmon(&(0x7f000016e000-0xd)='/dev/usbmon#\x00', 0x7, 0x400100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000402000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a34000)={0x0, 0x54, "717a9ad0c1889a10888292099b78462f2091b2476d63cfb74c8c748bdf726c3f30bf996ba02f05293bca17c9187d190927e318c5f25d8aae860706402ed27371c2df23329acc3b3d4eae6259514c9f11ab8540fb"}, &(0x7f00002f1000)=0x5c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e92000)={r2, 0x7}, 0x8) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c6f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000e68) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x0, 0x27, &(0x7f0000de0000)="e000003e7ffeff0021ec067f", 0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a6000)='/selinux/validatetrans\x00', 0x1, 0x0) accept$nfc_llcp(r2, &(0x7f00001d7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000081d000)=0x60) recvfrom$inet(r1, &(0x7f00002ed000)=""/224, 0xe0, 0x10000, 0x0, 0x0) shutdown(r0, 0x0) [ 81.498274] sock: sock_set_timeout: `syz-executor5' (pid 15083) tries to set negative timeout 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000e1a000)={0x0, 0x1a, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f9000-0x4)=0x0) timer_gettime(r0, &(0x7f0000b12000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x9, 0x201) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x109c, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00008ce000)="42540faa211e3b8cb2e34ac2cc2fe9a4", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) accept$unix(r1, 0x0, &(0x7f0000420000-0x4)=0x0) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000afd000)='/dev/vcs#\x00', 0x10001, 0x600) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b6000)={r0, &(0x7f0000e38000)="c9217f9aeb84d3e2254cfbb0d425e4f73af6f5540302bf5533a6eb08f0e148fba26543dbed2ce05eda5bd36970f3be7638a6438f408ce6ff4377d0b034ac76f4f9cca770b7d79f9d5c5c646fd73534445a5d1abee30529f87c398fb33c04ea45437c000cde39a2503af6526d652f945e46960ed216d671b01aa710f0cb66d77ad64deb769cb978098ea43a36b0b5504c81dbc32333308f58b3b49f78dacf983d94291ee3e72ffe26b380f22d91a55898c77da493edfdb2bef6f9226960c6ea74453021a46070fd21b9a8f9f69ff3ae56a20679b2a07c49", &(0x7f00009c9000-0x26)="b7a62b96d9c295f98402ed182dd34a4ce03944dd638af5f26fd2ca9177071c3c8b43ef760bc95171d40dd0d2ffb5eed68421f0e840ca0fffb67e7bcad6e0b0ac502abbd17f02140f1cbd4182baf172247e5f6fa904349c5257839602cc93dd83f4e97738", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x4) r0 = inotify_init1(0x808) inotify_add_watch(r0, &(0x7f0000042000-0xa)='./control\x00', 0x8100002a) creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2017/12/18 16:48:23 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000228000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000de8000)=""/79, 0x4f, 0x1, &(0x7f0000001000-0x10)={0x1a, 0x1d, 0x8, 0x0, 0x2, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000c48000)=0x4, 0x8) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000059c000-0x9)='/dev/sg#\x00', 0x100000001, 0x121000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000011e000)={0x4, &(0x7f0000da2000-0x10)=[{0x21, 0x9}, {0xfc, 0x1}, {0x200, 0x1}, {0xc7, 0x8001}]}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000a9000)=""/143, &(0x7f000014b000)=0x8f) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000b24000)={""/1024}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = dup3(r1, r0, 0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c9000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000a2b000)=0x0) geteuid() getgroups(0xa, &(0x7f0000de5000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000db000)={0x0, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f5, 0x0, 0x44d, 0x6, 0x4}, &(0x7f00005d8000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d24000)={r4, 0xe8, "b7ead542c54e86852af7c9b1ed546da48e7cdeeab3e2aafdfc5d4651073f93929a75623d8e0bbea514534a25e7297a534f2b322788bed2c3d76aaf2ff7b53392e43e9a656a2cd97b53184f805f4157bf141aa40fa879b630379a1781e336a3492c91401f3e2f097137c0f0a60efc3d52b8254c77b6912dff3f1ce47657b6d3d1c72dfaee056514a9cdc662120e4bb8165da6c0c03f33c0d2bab7ac189b9955787c323cfec1da77bb7e105f5489114ba94daedee09e1e11c9b357c91900917c8552d6b30f0fd755fe8638c1ae4d30b86f853e47968d60049fa861c0e3a8d8580a42285d86b3f5c903"}, &(0x7f0000d48000)=0xf0) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000075e000)=[], 0x0}], 0x1, &(0x7f00000a1000-0x80)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x0}, 0x0) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000f3f000)=0x7, 0x4) pipe(&(0x7f0000fbe000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000a95000)=[{&(0x7f000055c000)="559d57df5be39484cc2c3904903a2ef3b731b27849bd3a8b8f27d636c924d3a36e69ee2b2415aff70b17b10a97589047df88f72290c31533f4dd08c42e", 0x3d}], 0x1, 0x4) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000739000)=0xdf, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000c95000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f000093c000-0x1)="", 0x0, 0x20000005, &(0x7f000076d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000270000)=[], 0x0, 0x0) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000116000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000e85000-0x18)={0x5000, 0x5000, 0x1a, 0x1, 0xffff}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000097e000)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000d80000)="1d0000000701ff49433bfbfb171640741100ca09000000000000083c90", 0x1d) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004fd000-0x10)={0x0, 0xc0, &(0x7f0000a05000-0xc0)=[@in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa1a3}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000137000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000586000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000053f000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000a8000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000915000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001df000)={0x0, 0x7}, &(0x7f0000a70000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000747000)={r1, 0x10, "01b45f188f5af0deac87689e5b1f2d88"}, &(0x7f0000658000)=0x18) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$inet(0x2, 0x3, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb", 0x3}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f00007de000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x3, 0x0) 2017/12/18 16:48:23 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x5, 0xfff, "d652d645b0ad", 0x55f, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00008a2000)=""/187) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) io_setup(0x2, &(0x7f00001c8000-0x8)=0x0) io_cancel(r2, &(0x7f0000250000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100000000, r1, &(0x7f00007b3000)="b718d75a9c7ddd590a724787bebe4fa4fc4ef9178ccf6941c52c1318e41076e6323ac039d44264691e14eeb766080314bfc873d17679320a4eb393558459b998520e2bea63603a0dd41ac238ac8c644cf48bd6e5a219304def26166bdc9f0b106742fba809c878a96fcca708948817da", 0x70, 0x4, 0x0, 0x0, r0}, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000369000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000078000)={0x5, 0xffff, 0x7fff, 0x5, 0x0, 0x80000000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c1000)={0x0, 0x0}) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) syncfs(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9f000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000395000-0x18)={0x0, 0x37, 0x6, &(0x7f00009cc000)=0x0}) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000df8000-0x10)={0x0, 0x1c9c380}, &(0x7f0000af3000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000f8a000/0x1000)=nil}) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b7000-0x15)='/proc/self/net/pfkey\x00', 0xd8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003cf000)={0x0, 0xaf, "90ac89e3e7c43577191f38a561ac29b7646b383c393f12e24d8c8b7a94a8dccee77dd35a00e03b8fa8e5cd1f3df44a3a5ca72a588affe39255c850eada2d2c81090664bfabc15225f626f0f5dc2ea4d4e46f869a814400f3872c4db5114151ed73c818b97cf667c9edd5f5beef036824f4c9a6e137a492135801db3c00c4e72c476124b184dffe68e7f96b7abadf2d336b6ea6bd837fcd4592948522bc49d2688a61f17df7d68f04639ee9093f870a"}, &(0x7f00003e5000-0x4)=0xb7) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000733000)={r1, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff}, &(0x7f0000c50000)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x42) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc3000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000911000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000afc000-0x8c)={0x0, 0x84, "57a3dbcc2de227fb8e9399058731ebf898e6afc33c0d3ee128cc4979321783b4c54faa52f2493e9084434f75cc4c22c78b57180d9774f3f94a43c7a350f4e58da7bf435c6ec24d3e92983f8fa369ea75e6c0fe565ddd0dc1b581d033d4cfecc1225c9e06f3d5b5c2b93760740a8aa6abb29f573c85a5994d0a1d7adabd43ae6e2f727cfd"}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000029d000-0x8)={r5, 0x6}, &(0x7f0000e50000)=0x8) close(r2) writev(r3, &(0x7f000060a000-0x70)=[{&(0x7f00002b6000-0x1)="8b", 0x1}], 0x1) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000564000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000cc6000-0x4)=0x7f) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c4c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000226000)={[0x2, 0x8, 0x1, 0x2d0, 0xffffffffffffff3e, 0x5, 0x3800, 0xfffffffffffffffd, 0x4, 0x7fff, 0x1000, 0x400, 0x10000, 0x1000, 0x8, 0x9], 0x0, 0x40}) 2017/12/18 16:48:23 executing program 7: r0 = shmget(0x1, 0x4000, 0x20, &(0x7f0000d6d000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000406000/0x3000)=nil, 0x64c3, 0x4, 0x10, &(0x7f0000e24000/0x3000)=nil, 0x2}) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xf)=""/15) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000fb2000)=""/30) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000c25000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f0000563000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00007d1000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffb000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000eb3000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000371000)=0xc) sendmmsg$alg(r2, &(0x7f0000678000)=[{0x0, 0x0, &(0x7f0000afb000-0x30)=[], 0x0, &(0x7f0000732000)=[], 0x0, 0x0}], 0x1, 0x0) accept4(r1, &(0x7f0000f87000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3a000)=0xc, 0x80800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000d7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e83000)=0x4, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ffa000)={r3, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000ff7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ffc000-0x8)={r3, r4}) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000040b000-0x6d)=""/109, &(0x7f0000001000-0x4)=0x6d) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000002000-0x8)='./file0\x00', 0x6) sendto(r2, &(0x7f0000000000)="73a8d3a3526fe6f3cf39432dafafa370943faebf7f43d4d273a6d83243cae8f9580864cf8ae680f6e437b19791ecd4e7c98af4005adb18bcb0fc5ffd44ad456aa82b10700cef7ccfc1c732e0769e665bc11059d8d3f356d31f74c0e174a5d5469cb740c98152ec53319e8792711a9bd5f46acbc114d0a41892045468b0eb81e3202c60a6778ca273d4c8f95deabff22c80b5a645213572fdb674c69f8b594ac6983e0458d3189e51907b4271fdda9e5046ee8c4206e7f83eb6a083389ec5", 0xbe, 0x8881, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000002000-0x4)=0xb75, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000004000)=""/210) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) setgid(r1) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000002000-0x4)={r6}) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000698000-0x50)={{0x7f, 0x3}, {0xfff, 0x0}, 0x77, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000165000-0x8)=0x0, 0x8) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000704000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cf000+0x3d3)=0x8, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000a1000-0x8)={@rand_addr=0x7, @loopback=0x7f000001}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000678000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea4000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000024000)=@hdr={0x100d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) 2017/12/18 16:48:23 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000cb8000-0xc)=[{0x0, 0x0}], 0x1, 0xffffffffffffffe2, &(0x7f0000575000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000046a000-0xc)={0x4, 0x0}) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d90000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = accept(r1, 0x0, &(0x7f00004d6000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f000094f000)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f00007ee000-0xa)={0x5, "e7e4eb5cd3cd"}) sendto$inet(r5, &(0x7f0000952000)="1119859da18c9c2e7a0f5a871e99f93f8a162bfb626a65b3263d38ee9ff6797f7d90b04bb6397a927066268f9e2b9ab0564ec75097a4c30cf3bcc75a78b7370a5c0e215c11217fd707d27a1906ee38342fd96c52cd3861b30090bed8a25684a4e8e9b85724eb77d40d00227109d649d3990c54b2b67f9aac524dc262e3f9ed866a6d1e6a292d5fb3c94c1f2d1fe68cc40f8149348a58b097fae78da31414634e7f515bd8d364c87492f1f96c1d9c3d4441fdd7033de1197ab1937e58ac96cf75559e09", 0xc3, 0x80, &(0x7f0000902000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000429000-0x20)={@generic="8a9371da35d1614ceb92775f7047113d", @ifru_flags=0x2}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d73000)={r2, r3}) dup3(r1, r4, 0x0) socket$llc(0x1a, 0x0, 0x0) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000ed4000-0x8)='./file0\x00') sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getitimer(0x2, &(0x7f00004a3000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r0, r0, &(0x7f00009dd000)=0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00004e8000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000631000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000697000-0x10)={r2, r3}, &(0x7f00006e3000)={0xffffffffffffffff}, 0x8) prctl$getreaper(0x3f, &(0x7f0000e90000-0x8)=0x0) 2017/12/18 16:48:23 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000441000-0xc)='/dev/rfkill\x00', 0x141000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000472000)={0xc61, 0x5}) perf_event_open(&(0x7f000025c000)={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, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c0000)='/dev/sequencer\x00', 0x8000, 0x0) getdents(r2, &(0x7f0000725000-0xb3)=""/179, 0xb3) getsockopt(r1, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000729000)={0x100}, 0x1) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000460000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003da000)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007bc000)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000269000-0x11)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) r4 = syz_open_dev$tun(&(0x7f0000108000)='/dev/net/tun\x00', 0x0, 0x480800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00003c4000)={r3, r4, 0x2}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c1a000)='net/netstat\x00') 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a51000-0xd)='/dev/snd/seq\x00', 0x0, 0x181000) fsetxattr(r0, &(0x7f00006d0000-0xf)=@random={'trusted.\x00', 'eth0#\x00'}, &(0x7f0000a54000)='+\x00', 0x2, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000616000-0xd6)=""/214) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000f90000-0x8)='keyring\x00', &(0x7f00000c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f0000526000)='.dead\x00', &(0x7f0000503000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f7000-0x1)='\f', 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000dd5000)='.dead\x00', &(0x7f0000c02000)='/vmnet1-\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000804000-0x8)={0x0, 0x0}) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xe, 0x5ea4f036) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x400000045, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000003a000-0x76)="1f0000000001ffd604001affff01f8000000000001000b0000095c007f0000", 0x1f) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000b49000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b49000+0xb3f)=0x10) bind$alg(r0, &(0x7f000071c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000b4b000-0x3f)=""/63, &(0x7f0000b4b000-0x4)=0x3f) read(r0, &(0x7f000039d000-0x82)=""/130, 0x82) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b4b000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x9, 0x80000001, 0x2}, &(0x7f000043b000-0x4)=0xa0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b4c000-0x6)={r1, 0x0}, &(0x7f00000f0000-0x4)=0x6) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b4b000-0x4)=0x7, 0x4) [ 81.738217] device gre0 entered promiscuous mode 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) creat(&(0x7f0000eb8000)='./file0\x00', 0x0) mount(&(0x7f0000ad0000)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000d85000)='cgroup2\x00', 0x0, 0x0) symlink(&(0x7f00007e4000-0x8)='./file1\x00', &(0x7f00007da000)='./file0\x00') 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mprotect(&(0x7f0000655000/0x2000)=nil, 0x2000, 0xd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af3000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00009a5000)=@req={0x2, 0x8001, 0x457d, 0xfc75}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000024a000-0x290)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffffcdebbf7e, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x8, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x7) r2 = syz_open_procfs(0x0, &(0x7f00003d0000-0x11)='net/softnet_stat\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000001000)=""/1, 0x1}], 0x1) getsockname$unix(r2, &(0x7f0000abb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000960000)=0x8) 2017/12/18 16:48:23 executing program 5: r0 = request_key(&(0x7f000030d000)='rxrpc\x00', &(0x7f000076d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000389000)='/:/cgroup{GPL\'cpuset:vmnet0userppp0\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f000027a000)=""/162, 0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x401) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f00003ad000)='/dev/loop#\x00', 0x3ff, 0x8100) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f0b000)={0x0, 0x0}, 0x80000) syz_emit_ethernet(0x3e, &(0x7f0000ba7000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x5, 0x6, 0x0}], {0x8100, 0x8001, 0x1, 0x7fff}}], {{0x800000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xb, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xa10, 0x3, &(0x7f0000f0d000-0x1000)=""/4096, &(0x7f0000f0c000)=0x1000) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pwrite64(r0, &(0x7f0000a52000)="45f812a5264edf8d0e46a7fe63fe5a370345ff9e7b913b9d6ecdb7532ed28ab43437d9a722ac5b5d390c65b027ec6b4c9f10baa4153014743efb556cedd16fc16aeba70bf689c3a38823f9dc76d34c7dd82d59112e19d41afdde61af5171cfa4ed748736af2ff19c6d8413fc21b7fce3cdb3e24a262f4786028fe7e5920533d300f40f281d987278dc9736fe10b4ea9b1e27581737aac1eb97885fab44afed34477acbecccfca6eb155680467a53482edd7031a12463fd5864805ad1cad78466296581fe4d7c8fa4b921dd9e02ff6cd5bc2a070b5d1363e6a2e4d442cb64bb246d7cbaa5faffc1e349d18257e35bbd", 0xef, 0x2a) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 16:48:23 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000878000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x2, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x3f, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fe8000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/18 16:48:23 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)=""/89, 0x59}], 0x1, 0x7c) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00009db000-0x3a)=""/58) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aa1000-0x10)={0x0, 0x100000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000afe000-0x10)={0x0, 0x2000, 0x0}) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000d1e000)={0x0, 0x400100000001, 0x1, &(0x7f0000001000)=0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ed7000)=0x0) sched_setscheduler(r3, 0x1, &(0x7f0000c7e000-0x4)=0x200) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b2d000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000786000-0x4)=0xe8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007dd000-0x10)={0xd000, 0x8000, 0x0}) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba9000)='/dev/sequencer2\x00', 0x2080, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c0a000-0x5c)={{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x5, [0x0, 0x6, 0xfffffffffffffff8, 0xd8, 0xffffffff, 0x9, 0x0, 0x3]}, 0x5c) r1 = socket$inet(0x2, 0x2, 0x1) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getpeername$unix(r0, &(0x7f00009e0000)=@abs={0x0, 0x0, 0x0}, &(0x7f000011e000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00005a8000-0x4)=0x20, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r4, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000793000-0x4)=0x0, &(0x7f0000033000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x1, 0x0, 0xffffffffffffff2c}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abe000-0xb)='/dev/hwrng\x00', 0x440, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000515000-0x14)={0x5, 0x3, 0x2, 0x1, 0x3, 0x4, 0x24ff8dca, 0x0, 0x0, 0x1}) prctl$getreaper(0x1f, &(0x7f000065f000-0x3)=0x0) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000001000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1052, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x1044, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x0, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d08000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00004bc000)=""/9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x8000000010d, 0x1ef, &(0x7f00008e1000)="03eff94332070eece7fdca73a55d292d819e6da5c7faee25065e1b5a026a1402417cf816cea6536145fbe5f31f0e08e2f0cf841983a37e286806f93fb5f3f22131ba2ec7cdd075a40df698824acadb938f1c000000085b7be036e94e5ddfec", 0x5f) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000180000)=@req3={0xd8, 0x100000001, 0x80, 0x1, 0x5, 0x5, 0x7}, 0x1c) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000a000+0x6c7)=[{&(0x7f0000181000)="7c2d737db7102411cb789b8f9c862b630ed7d9e6eec02721da41b8dd32738738edfb0eb04bb0a062d6e9f21c46e7d15621759c54d9615a38af5fa118e5950357db6ebbb6e5daf6fcb06ecc03b5b8416dc49c63b2270412a338d42b4a12f1680fa079b0eadcecb39d870b5ed0c7b39251d5fc472371d099bd51878bc45c9eb180f1a640e52d", 0x85}, {&(0x7f0000111000-0x42)="081d6404adf3cb3f3fa8bcedbcb6a1b3a3ceca830d748e6aeee94ee7416d1528451079f095ab2d4802c3c7f6b7bb3ffb766b4c88126842cbf6b4c3f92c9a4ffaef9d", 0x42}, {&(0x7f0000182000-0x4e)="29890ff5ba49cdb135ec9a0f74c2fae22c692217a6d5654749699d4c829af8152d97c0056fbf04717529ebf6df0af604864bde87dbccba867e9ba2e6b9aff473f5b69869df3823c2c62a84e58a50", 0x4e}, {&(0x7f0000181000)="3654958c54d5b17ac243a8fe70a5f81951cabc04f3c86aa7216b5867fa0164", 0x1f}, {&(0x7f0000181000)="5e8a489ea22534af556e9c183149da9adb0423572759916c0a0f1a4797c8ce66705c410108f10ece676b51b80660588404b8a7487eea23ca2e2b32df2639bf8fb3fc102f8037ee71d9c148d2975ac4c7382fc456cb3939b43c6cbf1b12801d15c65e2bdd9d92def434f9c4b34088c55033fc9c1971b23369b985db28d4809e99373a4c52908ad35040f73ef483d6", 0x8e}, {&(0x7f00000e9000-0xc8)="d56ff2cec1fceb309a3d213c17d564e0f4fcac190caeb1d01bc2dfff7295ac5ad778f98e18754588e9b06b2c275339bb4791cb2c602da0967c31f32d634e83531734adc9c16137fe077f68eafbbeb357ca2d0c6154a4368adbcd6a7137ffcf6d48c13c8c7c9e34de88de291d79268d541ba94ef82a50cf90e23748a9ea6c25ac23100cbf17ba2c82e21acf426dec6553a0b3f3ae85f47be1e9003558f0ef40b2141f337c7847bc62790204b601bb5bedaac48e65bb7aeba4c786b88893f83f139e2914163b454d48", 0xc8}], 0x6) [ 81.774415] device gre0 entered promiscuous mode [ 81.789662] cgroup: cgroup2: unknown option "" [ 81.804419] cgroup: cgroup2: unknown option "" 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c18000-0x10)=[{&(0x7f0000f48000-0x39)="3900000010000904ff050000004000000700004a03000000450001070000001408000d0004000000000000000000000000000ee300ffe4693e", 0x39}], 0x1) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000505000)=0xd6, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/18 16:48:23 executing program 5: pipe2(&(0x7f00007ac000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000054a000)={[{0x0, 0x5, 0x3ff, 0x1ea, 0x0, 0x6, 0x1ff, 0x1, 0x3, 0x2, 0x400, 0xc90, 0x400}, {0xffff, 0xa746, 0x1, 0x80000001, 0x0, 0x80000000, 0xda, 0xfff, 0x1f, 0x23e, 0x400, 0x0, 0x1f}, {0xffffffff, 0x498, 0x1a, 0xfff, 0x5, 0x1, 0x3800, 0x100000000, 0xffffffff80000001, 0x6, 0x101, 0x6, 0x5}], 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c4000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2c04) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/18 16:48:23 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000f4e000)='/dev/input/mouse#\x00', 0x7, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x7, 0x3, 0x3, 0x8990, 0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/raw\x00') socket$inet(0x2, 0x803, 0x2) readv(r1, &(0x7f00004d6000)=[{&(0x7f000015e000-0xe8)=""/232, 0xe8}], 0x1) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) getpeername$inet6(r0, &(0x7f0000729000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ed000)=0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 16:48:23 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000ca3000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000)=0x0, 0x5, 0x0) pipe(&(0x7f0000ab6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c8b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000e43000-0x8)={r1, 0x2}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003eb000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000070c000)=0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x17) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000414000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b15000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000473000)={@common='ip6tnl0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000dce000)=0x0) sendto$unix(r2, &(0x7f0000e82000)="3ed04caea2248f24e0ce7e41e3e71c2deef15c3cab6c5c5fbe9c1fadcd830e923f4587ce7d4a21da0cfc1227fe7c8541977a61dbef058bbd117c06f8a7ccd8d0a8103ffe70d5c2efc7998b0d174392b3d80932e8d57fea28467b61e334d5473c60df6369dc19525dabfa954d59a471f6c8627536f5eaeac8bb0548a88c4204ff77fdb55f1815646252c37595d6139363", 0x90, 0x4080, &(0x7f00004ad000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f000090e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b6000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f000071f000)="c06b3a247fe5e051d3007662067db4d9", 0x10}], 0x1, &(0x7f0000074000-0x18)=[], 0x0, 0xfffffffffffffffe}, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000e69000)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000318000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00008ec000)={0x1, 0x0, [{0x40e, 0x0, 0x0}]}) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) memfd_create(&(0x7f0000010000-0x1)='\x00', 0x1) lseek(r0, 0x0, 0x7) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000045000)='/dev/usbmon#\x00', 0x2, 0x100) r3 = dup2(r2, r1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000003e000-0x4)=0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\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]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x8) perf_event_open(&(0x7f0000f23000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, 0x0, 0x0, &(0x7f0000976000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f00004f6000/0x4000)=nil, 0x4000, 0x11) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/autofs\x00', 0x9fffd, 0x0) getpeername$inet6(r0, &(0x7f000061a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d27000-0x4)=0x1c) connect$ax25(r0, &(0x7f0000bb1000)={0x3, {"86f3bfa8f59ac5"}, 0x2}, 0x10) munmap(&(0x7f00002a7000/0x3000)=nil, 0x3000) mmap(&(0x7f00002a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00002a7000)={0x6, &(0x7f00002a7000+0xfbf)=[0x0, 0x80000000, 0x1, 0x4, 0x4, 0x1c000]}) 2017/12/18 16:48:23 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006dd000-0x8)=0x7) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000062b000-0x7b)=""/123, &(0x7f0000de3000-0x4)=0x7b) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast2=0xe0000002, @rand_addr=0x4009, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xe537]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x2020600) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r0, &(0x7f000045f000-0x38)={&(0x7f00004c9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000030000-0x60)=[{&(0x7f0000b61000-0x45)="843eb6ccfe99a5195ceabfc511ae2e3b5441e73724218b6c89c986e539739fc28d3c2bd8562bdef3b88808afbf7fb98d9a189fba69a9216c88bef26b51698f3945be474cb0", 0x45}, {&(0x7f0000458000-0xb0)="26941add94a3f9964a402a20c7b24973f0392c1e701caf618817742333c96fe944653c81234e8762f4fee411479c4619d6e60ebf2774b4627649e399dd7e98027d06a02e03215555dbc0bf2376a4f2a448c6f7c66f0b2d21397b84ae7b91af2c7e24987efe40667b9d09368aee7c4316638fe1772577b7625b9254ce7305ae235851e5fabe2375ed08f527fa16f28287b1404f49c690b3ea60ae47920c2cc49afd23219df085b79320673a117c031d8e", 0xb0}, {&(0x7f0000dcc000)="58e567b010e8b13f1b7f86d95704ee73b07195f2385934cd59fbee45489ca0151589b9ce7ee553a4b98dddb173ad54fefafb46ead748f3b917b4e54c515dadc294dd53fbf26f719f845a0bdc049cf9f3ca9970203045bc1ea09b02b61eed2ed59a", 0x61}, {&(0x7f00002a7000-0x26)="a7457b1ee2e207ed1b5c4d4a9ea9548cf898a964e5f07e492fd51fa225d3fd57a7f3f71e92d0", 0x26}, {&(0x7f0000463000-0x9e)="13e1750bec163adf944932015ca3b7d187cfed2271f9f809d8f590b827a60a35a0a165806d2ee979598a86ed2235ca4249077a6d8abdea8bd7a01b5d155a56404085b0cdf50059c9cda64a104b8db35725509e11673c9fa697be006603f212960430f0b57f7180654ef1d2a6926b67a19356c02b00bdb632aecf0edf451ac4d2e86b6711a40c2cc543153f137fd91877f84e7bcb5173e0f725035c83e2ed", 0x9e}, {&(0x7f0000378000-0xcf)="a6cb4bb555e935ee54cdd7ca6d89016a094153a029d4db4c4b41703e8ce3282ed24adedfc8ec00492137aa979809c54aa2a7de65adb1e55a4170bcd25cac5a83af70cc60585582c97b578725a0c988474481a0592465aa0ce44874d90ccef569df65e6626ffb5fae6cf3b4494eba055c713bc66074ae27c7a4563a0212b2f0b5d5ba6de843051400d5d707934d15c49949dd182ede960baa3caa97be402e18c10ad0d7c171e65f43d2cabccc89241e8e4c8d02d7cf6dd54d31a0e38f17e47415b65ae0e76c8f846f7231144b1189de", 0xcf}], 0x6, 0x0, 0x0, 0x8001}, 0x20044001) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000450000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000045b000-0x4)=0x0, &(0x7f000081e000-0x4)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000027f000)={&(0x7f0000006000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007ec000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f32000-0x8)={0x0, 0x0}) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002e7000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae5000)=@common='ip6tnl0\x00', 0x10) getsockopt$sock_timeval(r0, 0x1, 0x19, &(0x7f0000d78000-0x10)={0x0, 0x0}, &(0x7f0000fa3000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a8e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d2e000)=0x10) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) dup2(r3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000013000-0x4)=0x10) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a98000)=0x0, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000069a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rmdir(&(0x7f00009b7000-0x8)='./file0\x00') 2017/12/18 16:48:23 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0x283000)=nil, 0x283000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x80) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000121000-0xf4)=""/244) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000f0e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:48:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readahead(r0, 0x8, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002fc000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000458000)='net/ip6_mr_cache\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e21000-0x4)=0x0) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/relabel\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000b52000)={&(0x7f000076b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000260000-0x40)=[{&(0x7f00004ea000-0xa0)=""/160, 0xa0}, {&(0x7f0000f3d000-0xa4)=""/164, 0xa4}, {&(0x7f0000dea000-0xa1)=""/161, 0xa1}, {&(0x7f0000869000-0x54)=""/84, 0x54}], 0x4, 0x0, 0x0, 0x1}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba9000)={0x26, 'rng\x00', 0xfffffffffffffffd, 0x0, 'drbg_pr_sha256\x00'}, 0x58) accept4(r1, &(0x7f0000270000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a42000-0x4)=0x10, 0x400) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003f3000)="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", 0xfd) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000709000-0x40)=[{&(0x7f0000994000)="cfb014cb93bbb5a7efd64e8238e1e717", 0x10}], 0x1, &(0x7f0000493000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[{&(0x7f00000d0000-0x52)=""/129, 0x81}], 0x1, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000ff1000)={0x100000000, 0x1, 0x3be7, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/rfkill\x00', 0x10000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x4}, 0x20) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000495000)="4bceb3f4294a9a9bc365b817d63ff4627394f5f64aaf2c02d0a8fcbd03efabde6403c8aa019701265c890cee3ca01b10b7655aa934da9eddf3") r4 = msgget$private(0x0, 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000ff2000-0x4)={0xbe1}, 0x4) msgrcv(r4, &(0x7f00007f1000)={0x0, ""/144}, 0x98, 0x2, 0x2000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ff3000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000-0x4)=0xe8) r6 = getgid() stat(&(0x7f0000ce5000)='./file0\x00', &(0x7f0000168000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000eb1000)=0x0, &(0x7f0000ff2000)=0x0, &(0x7f0000ff2000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003d4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ff2000)={0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f000006e000-0x78)={{0x40000000000, r5, r6, r7, r8, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1f, 0x4, 0x100000000, 0xb4a5, 0x200, 0x800, r9, r10, 0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000ff4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000055a000)={r11, 0x1}) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00001af000)=0x0, 0x5) mount(&(0x7f0000eb6000)='./file0\x00', &(0x7f0000f88000)='./file0\x00', &(0x7f000026b000)='afs\x00', 0x1cc80, &(0x7f0000430000)="e71e8f7cc3221874a3f69ba98cdd2a9691801814ecaf072f683b0c570eedc2458faebf39e3e4863e23377560af3184af0a335043e9d077e368f4400fa24ae14d68e8bbcfa68e37cbcf3eb8375b0819eed2f5717fe5c46fdee3336d8b3afcce1c00d2dd3bca05fad1bd4eb71cbcdaca75ed1e509ada3144ae53ceade9093c18958e015404c3bcad8d72f09d4a7f11d45af8c8a03458574ffafa2dc01214fb741143ecd64661dba8b5cdf8648d08bcfd84ae721f39e406bc309062dd60937457e18ce0b90ab8180b333d4e9e9c30531f2b27b0f57771418223fa2b80e16305bf49a776eb165d94ca17c31288e5688666b26b7f44b1b9") ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f000000a000)={"0aeb6a05c311cfdc08f18383be6651d9282a5231db9e3b5a1a8ce8994545e0a75c16152c7febd97f50e2d6df27efe8cd465a155bbdd143528fe01e3f3a6fdcbd644c4af9e0df1131470633cd5921880e8feca6fdc2195692137bc92e69510b3cbf076bc55910650adbf02da65bf00be655a264a01b61ad74dfac97b1b4ae332fe95144fedbe4a6c95a4648f7d027ff98bfaa91207ec9dd558a8ae410b75a16e0d821a26d5a08ee1bbac41383ec9186f39174da88328bff8ea2f2b93ca3f2cf3ebb1a6af56299fb875a55ffcb92e6ff768da60584e96d0782b5bca6a946488e8b8b80ce2ce4dfc83dd4604b76b75771e7447548f972f7792c02f97ea6e9e4322e58cbcbd18a0eaa4e6cd3babc81a91eb701fa1bef9100c884bdb16b388694cd55e63cc933354558074c280ac0efca2229535ad9407261edb89bbaa3fe8fcb181ca4869110d63c8e4ccf3a969e4ae3cb9b6c1500ce65179956cb7c42e8184f14ee4603bfe38e2e9bf9040dd4e271696185b436a9cee0a294d856312fd609328697c35ee77fd34a29b6047e0ab4ca75d2ed176429931ce0a374c9cff1ac2e8f65251423f4f8f2dc9dbb946ffc76b4d40d797c53f967fc21b0e212290d2bfffdab2b315d8dcd1b5d8824e2a05204967b85f666c8fc20f4eab9514d7f0bceb0684efcd3eab9e88cc01d047727e1414f89db0f9520a12e172e2f8b07faa469aada59cc3abc8d16d4ca9ab5bda43b918e3d8f04a0b89c573c4402ceae54cd2db33213fe0cfd8ed9c7d46d88d8b98c5c1562d62dd7573672d4460afe6ee5b573be3a39bd7bfb218c2b2edc8d727fdd070d09f51d510b89ee4aaca7b64d835ee12ddf81d586d616c3e035f4a2474f00004e6a283d1998359a82c988b685eda619285211bd9bca6329b9ba22e5ba2d1056c6f2ffcdf2d8b9a451179cb89623bd4524a6323739625d09722d12eb7bfd9c4bcdb69df411ba20b612496eb1375d9e65c7bf10cd81e7185278622b8cd33fcf691c4c1d0dce95fea82ec9d268d17a5107b2caab6f48aac6d8059bb413989577dbf5af000da6650a37b26915a78f5c38989b656ab431388efb360649e9501a7d90fb30cdea401544bfa1d4583ca776e0df845d7c4b1e0badfef038cc5c24ae206013b3a8a1a411817846cf5723457e63d3a4a4ee62ada6831b519d84df5fb95c6dca30217e32c4f49483a55bde87f025c6eb40384ee81ddc14fdf4fa1389073fe08a4c9782cfa1c5a8c4a8bab254b38786951cbf0f79e2cb6be0dad1d4de8fad95e44a7b6418740bd68aa673bd9f5e2c9f22df0ea45483e990e1df646cf32dc10828f0429e483930c3210c84dd68bde6b59be2a5e4f8d19eafe4ad4272be0b400fcf2844c5032ab5f9f50c3b82bd0216d99ca2e4e16bb515d2f2577fd7e7dc2f1b7c85b7c2d3713ee3b9a8107de38a42a56b5ad515"}) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/18 16:48:23 executing program 5: clone(0x0, &(0x7f00007ec000-0x94)="3ba66b1626efaf94fbae3cac284ca491840f5dd3bf0c2209e9cb1640f89761efeee066e650bed09287e11cd4dd9be2bf6fcca2994dbe5d901c683298f22adf1ec238f6b6665cdafb60c66be3de676721e36769fdc9a97789b1932d2484ea2b9123191be6a7cd292311f5e2a6281047b1fd03432cddb59708e0d49a52a5901bde4a457430b1ed8c2f3df3003ec6d735d68596d7b3", &(0x7f00000f5000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000865000-0x1)="c5") clock_getres(0x5, &(0x7f000004d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0xc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa25}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) prctl$intptr(0x24, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000017c000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x0) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f7000-0x11)='/selinux/enforce\x00', 0x420002, 0x0) memfd_create(&(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x2) write$sndseq(r0, &(0x7f00000c2000)=[{0x1ff, 0x10000, 0x0, 0x3f, @time={0x0, 0x989680}, {0x7, 0x5}, {0x1, 0x4}, @ext={0xb5, &(0x7f0000d91000)="2d95491a1beaa497c89385a6c07010517c65d1b5fcf22818a3fab2555c4e92e617be4fc05706f239991e371a2c92cfea00c1bcfe416606d0844571bb823e60f7c22b4cd5519c222e67f3891d97c04c5c70e8764a814eeccf8b2949a6bb480bdcd16bf6f21db330dd787ecc1472efaad03b9cdcf9e3f5d3061311d5b046e0751a829207efde741aace308afedd14ac56f5a21524c8340db55d17407d5f2275dd9632d1662d97a99666da84c1800de5e825d10e1715f"}}, {0x3, 0x3, 0x800, 0x5, @tick=0x1, {0x2, 0x0}, {0x0, 0xfffffffffffffff8}, @result={0x6, 0x0}}], 0x60) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0045401, &(0x7f0000001000-0x1)=0x0) ppoll(&(0x7f0000d98000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x3, &(0x7f0000e96000)={0x77359400, 0x0}, &(0x7f0000af9000)={0x10001}, 0x8) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x8) umount2(&(0x7f0000f79000-0x8)='./file0\x00', 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d7000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000e6d000)=0x0, &(0x7f000028a000)=0x4) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000801000)=""/219) keyctl$session_to_parent(0x12) 2017/12/18 16:48:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000695000)='net/icmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/233, &(0x7f0000000000)=0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000100000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000016000)=0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) sendmsg$nfc_llcp(r0, &(0x7f000060e000-0x38)={&(0x7f00000a7000-0x60)={0x27, 0x949, 0x3f, 0x1, 0xfffffffffffffff8, 0x0, "fdf0358a5ab07db6db7a1113444de3124905799d1bc8f535329b611d8a48fb5d9d6e14d3a99aa54a2f1a496619cfba5d4aa9e5cafab045a4a0ad6e31dd50db", 0x8}, 0x60, &(0x7f0000b94000)=[{&(0x7f0000417000-0x2c)="33d3b27c63774b7f6623d2e6702d0e93d5a11d8445b0951ceb38ee8890d7811e53a88f8a557041e15a00a34fbc329af947d0ff0721f12ac0ef49a04d27a8e48d7c1149f0283c3d28ca61", 0x4a}, {&(0x7f0000171000-0xa6)="ded15a57165c0bbaa7d092eb1f133f3a734b67ce7ade4f0f6b3d856c31b1da645d425469c608fad49d710e4c6796dbc217fb57448ca657000285dd66fdb0434fc1bf834574d2725b0e02ed6857148c69496a4ea60f6089f8abff8a695c0c918201f986268f724e634c4dc73f1e7e42348f710f06c9a6e03f7651915589fadf633b8bf2dfbc800445cf48f302da506f2d583ecf2e2c61492ae98993f47edcdcdb3b1b79aca8a5", 0xa6}, {&(0x7f0000e5d000-0xa8)="15ce7668661e857bca7f0fabae9690d2b167ce2d90ce9f78fb0c6d8a4423a986f4a9d81da9f4f5660e578435f0c5ef93666a41bb98ff0009961cd8a2205426c4bf9532059827d527dcdce5c3d9b8ec4d2a3360f90cd9413c28a71b839ed5fd8e5bd3cd2ea6fcd1f0209102c1e2f4f0bfc1d0cc3b8b80ed601f3bfa950d8b105c79ed4e6229b5ad39c31116eb2538d3156d45dad1f07567014aa942587dd06e610c3017d456abc7fd", 0xa8}], 0x3, &(0x7f000029e000-0xd0)={0xd0, 0x6, 0x3, "e16275763f496ea8be34c591186957e5d42e95ccece1a4cb5fea71390966bff69ae49b1212d91eb83f0009eadbebb7140c18b03cb9d98a48bca8820b7540e3ec75b8cd1ecd510a160c887da89fc5096c123ef09877640b37df873f462cb3836cff0a695c2b4d6b4cc27a127a74e1e87e74aa89533959dc2256c66366a55293d4222b2dcf96101faeb0d15a8b535d4bb27ce6d25365f9c7722dc6105673a7a50a038ece7e9517ec985e06127570518cbc8fcbee690f030c223175ebb3ecac"}, 0xd0, 0x0}, 0x40) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x0, &(0x7f000000f000)={0x7, 0xcba}, &(0x7f000000c000-0x4)=0x0, 0x0) [ 81.989630] SELinux: unknown mount option 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f20000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000dde000)=0x0) 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/18 16:48:23 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000106000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x8953]}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000287000-0x4b)="5f23766a8701f90473c5aa92de39b496a480002bf3fb23bd63fe43edf5be09c86a7a65442ea5014d756ba0cb1fe70b5a49a8aa4fbe595a02bd5449e9529c0c51ba690af7bd6f714d6a7823", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000006000)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bdev^\x00'], 0x1000) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000009c000-0xb)='/dev/loop#\x00', 0x94cc, 0x4000) 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, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000027e000)='/dev/snd/timer\x00', 0x0, 0x4000) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x200042c04) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002ed000-0x6)={0x0, 0x9}, &(0x7f00002ec000)=0x6) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002ed000-0x4)=@assoc_id=r3, &(0x7f00001dd000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651", 0x50) r4 = semget(0x2, 0x3, 0xe) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r4, 0x6, 0x12, &(0x7f00002ed000-0x4f)=""/79) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00002ef000-0x13)="6ffa5849963ee8954fdc1b68af2f379e292651") mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002ed000)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2017/12/18 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fc0000+0xf4e)={&(0x7f0000686000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r1, &(0x7f0000c8e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003f7000)=0xe) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000002000)={0xdc8, 0x7646, 0x4a, 0x302}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x7, 0xffffffff7fffffff, [{0x1, 0x0, 0x44}, {0xb7f, 0x0, 0x8001}, {0x1, 0x0, 0x2}, {0x9714, 0x0, 0x1f}, {0x9, 0x0, 0x451}, {0x20, 0x0, 0x1}, {0x2, 0x0, 0x7f}]}) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) lseek(r1, 0x0, 0x3) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000282000-0x4)={0x16, 0x4, 0x2, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ea000)={r2, 0x18, &(0x7f0000bdb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000054e000-0x4)=r3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ce000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x44, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000f1000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000b46000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xeec3) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000078f000-0x4)=@assoc_id=0x0, &(0x7f0000a78000)=0x4) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c1c000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00004e7000)="7aadd66a59c6970c372e919fcd9246b850dc219a4f08ff874d13ba7d3c768a7d4e90c8c5f4b26d7a03a0908e689f92909543e1a0f7d9734f22fde983223419dfd4f58a022b859e0c96fd5f3fb64002cf2b13f8094768c6c35959df5a0fd2049ff4f0c9821428fab0a9529cec25b899c1cb0423cf5a697b382021e1397bec3ad8032bfab27db057f2640c5e64fe7b8583ac53d100975c3a9095163e600722e736b2ef01d5d9a0db36e86e1f8d656ee5f20a6895d19f2f88455df805ab8aa8fa9af21f4aa568724b0cd83487e787e2edab5294b3b967e1080439be159a38e4", 0xde, 0x0, &(0x7f000044d000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c1c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c1e000-0x58)={0x5, 0x0, [{0xbfd, 0x0, 0xfffffffffffffff8}, {0x8ff, 0x0, 0xffffffff}, {0xc0011034, 0x0, 0x3}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x9}]}) r3 = accept(r0, &(0x7f0000c1c000)=@generic={0x0, ""/126}, &(0x7f0000c1d000-0x4)=0x80) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000c1d000-0x4)=0x5, 0x4) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000c1e000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c1d000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCNXCL(r4, 0x540d) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000978000-0x10)={0x0, &(0x7f00000e8000)=[]}, 0x10) mmap(&(0x7f0000c1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000c1f000-0x4)=0x8, 0x4) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) [ 82.009827] SELinux: unknown mount option 2017/12/18 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ce5000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x81, 0x0}, {0x0, 0x9}, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000057000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000661000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f0000289000)='./file0\x00', &(0x7f0000ffd000)=[&(0x7f000008e000)='securityuser]^selinuxnodeveth1[vmnet0posix_acl_access-(cpusetsecurityppp0/(+-:GPL\x00', &(0x7f0000103000)='\x00', &(0x7f0000d25000)='\x00', &(0x7f00004b0000+0x381)='\x00', &(0x7f000097d000-0x4)="e7272400", &(0x7f0000f34000)='trustedwlan1:cgroupself?\x00', &(0x7f0000855000-0x2)=']\x00'], &(0x7f0000f96000)=[&(0x7f00000bf000-0x8)=')vmnet1\x00', &(0x7f0000cf9000-0xd)='trustedppp1&\x00', &(0x7f0000502000-0xa)='%cgroup\'/\x00', &(0x7f0000424000)='\x00', &(0x7f0000462000-0x9)='}]cgroup\x00', &(0x7f00002c5000)='posix_acl_access\x00', &(0x7f00002a9000)='\x00', &(0x7f0000a3c000-0x1)='\x00'], 0x1000) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/18 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind(r0, &(0x7f0000a36000-0x10)=@ipx={0x4, 0x6, 0xffff, "c6162baef500", 0xf, 0x0}, 0x10) setsockopt(r0, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) 2017/12/18 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x3, &(0x7f000049e000-0x18)=[{0x0, 0x0, 0x0, 0x1}, {0x45, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000d12000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000076000)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00001b5000)=0x101) 2017/12/18 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000860000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000027d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fdc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000595000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000788000-0x4)=0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000dbe000)=0x0, &(0x7f0000443000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x7) removexattr(&(0x7f00004c5000)='./file0\x00', &(0x7f000067e000)=@random={'security.\x00', '\x00'}) accept4$inet(r1, 0x0, &(0x7f0000131000-0x4)=0x0, 0x7fffd) 2017/12/18 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x864e, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000830000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004d4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003e0000)={@generic="462b9bc17b32535ddfedcf639d969949", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ff0000)={0x800, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) [ 82.058182] selinux_nlmsg_perm: 4 callbacks suppressed [ 82.058189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=15430 comm=syz-executor2 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c55000-0x8)=0x10001) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000062f000-0x4)=0x5) readv(r0, &(0x7f000056c000)=[{&(0x7f0000337000-0x50)=""/80, 0x50}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x9, 0x771) 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000cc2000)={0x1, ""}, 0x8, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x80500) eventfd2(0x4, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f000021c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003ce000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000081e000)={0x0, @in={{0x2, 0x2, @rand_addr=0x271f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x7f, 0xffffffff, 0x1, 0x401, 0x6, 0xffff, 0x3, 0x7cb8, 0xffffffff, 0xe87b, 0x2d, 0xb184000000000000, 0x5]}, &(0x7f0000273000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e7d000-0x20)={0x1, 0x65, 0x0, 0x7, 0x1, 0x9, 0x227, 0x4, r1}, &(0x7f0000ea1000)=0x20) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2017/12/18 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c5e000-0xa)='/dev/ptmx\x00', 0x101406, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x4000000}, 0x0) 2017/12/18 16:48:24 executing program 6: mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/238) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80b, 0x7ffffffe, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000015000-0x38)={0x3, 0xfdc1, [{0x19, 0x0, 0x3}, {0x3ff, 0x0, 0x100}, {0x3f, 0x0, 0x7ff}]}) r2 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={0xffffffffffffffff, &(0x7f000000f000)="", &(0x7f0000010000)="6287e74c020000004d0cb12bc3820100000079964fcff3b85a828a5b4603580ded48a68a8478eeae3ae83054bc", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000016000-0x20)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000015000)=""/132, 0x84, 0x2, &(0x7f0000015000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x40280002) ioctl$KVM_NMI(r4, 0xae9a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000015000)={0x1, 0x0, [{0x8000000f, 0x9, 0x3, 0x2, 0xfe, 0x4, 0x6, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r5, 0xcdf, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000000)=0x0) 2017/12/18 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00004b2000)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000b4000)=@generic="92a9546e3731459c7d50ffb2c1385c8b") syz_open_dev$urandom(&(0x7f000062f000-0xd)='/dev/urandom\x00', 0x0, 0x101000) 2017/12/18 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000da9000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000096a000)=@assoc_id=0x0, &(0x7f00005c2000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001c6000)=@assoc_id=r1, &(0x7f0000f09000)=0x4) syz_open_dev$evdev(&(0x7f0000053000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/18 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b4f000-0x4)=0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000b4d000)=""/41, 0x29) 2017/12/18 16:48:24 executing program 4: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) listen(r0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c4000-0x10)="649c47ad", 0x4) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008a9000)='/dev/input/mouse#\x00', 0x4038, 0x400000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000792000)={{0xa, 0x0, 0x6157, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf}, 0x101, [0x5, 0x3, 0x1000, 0x3, 0xa982, 0x6, 0x7fffffff, 0x77]}, 0x5c) name_to_handle_at(r0, &(0x7f0000b88000-0x8)='./file0\x00', &(0x7f0000834000-0x1f)={0x1f, 0x40, "a64f79d79bfe7b4efca8cf2f7a8a3a8c58f6912ae29d0d"}, &(0x7f0000323000-0x4)=0x0, 0x1400) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x1) pwrite64(r1, &(0x7f00001fa000)="", 0x0, 0x0) 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f0000272000)='./file0\x00', 0x101, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ac9000)=0x0, &(0x7f00007d8000)=0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00003ed000-0x4)=0xfff) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) 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)={0xa10, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) [ 82.110998] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=15454 comm=syz-executor2 [ 82.139222] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=15454 comm=syz-executor2 2017/12/18 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000fa3000-0x4)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fb0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x88) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000)="d105", 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000219000)={0x0, 0x0}) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = memfd_create(&(0x7f0000e18000-0x23)='cgroupcgroupvmnet0wlan1eth1ppp1./&\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000949000)={0x43, 0x0, {0x0, 0x3, 0x9, 0x0, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000520000-0x94)={{0x100000000, 0x5, 0x9, 0xfffffffffffffffe, 0x0, 0xa0f}, 0x8, 0x3, 0x1, 0x7f, 0x6, "f2297d5bd86dec217493f7a2e834fe0a10f8e5653c8dca759d0b037260470de428ce5bfcfdeabf36b28acaf5dc3ff84fd3db1a5e924697db90d6f62cf3f8f72d1e43b593703c51490f58030ab8feca7b23990b6a1d9efd3e3fd3b1749f33b977f45a690686daa09a0b6e6be390b5db837f3ab8b3012cde302ca0affb63bf63bf"}) 2017/12/18 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000547000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 0x0, []}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000232000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059b000)=0xc) getgroups(0x5, &(0x7f0000ad1000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setregid(r1, r2) ioctl(r0, 0x8916, &(0x7f0000000000)="") bind$nfc_llcp(r0, &(0x7f0000496000)={0x27, 0xe3d, 0x5, 0x3, 0x100000001, 0x5, "6801179f957df496368a7641ac16defa2ff70267f7a64ac24482949b028c8ad9e0b74784b1a306eb95b2e2b429fe6ae0c88ff9bd1ae7f9c46d5ad8d8b541ce", 0x80}, 0x60) 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") prctl$setname(0xf, &(0x7f0000e25000)='cifs\x00') 2017/12/18 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000d24000)="26000000110027109381c1ff00000000000003ff000000000003ffdf2013f951050003001900", 0x26) socketpair$inet(0x2, 0x805, 0x46e, &(0x7f0000f33000)={0x0, 0x0}) 2017/12/18 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = signalfd4(r0, &(0x7f0000deb000)={0x200}, 0x8, 0x80800) rt_sigprocmask(0x1, &(0x7f00007e2000)={0x0}, 0x0, 0x8) poll(&(0x7f0000c2d000)=[{r1, 0x0, 0x0}], 0x1, 0x2) 2017/12/18 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002e9000-0x4)={0xffffffffffffffff}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d2a000-0x100)={r1, 0x2, 0xcac5, "4cafd9597b8ec6730ca1c22deb6b3ec4a5e2597e66e3bf2ca7e9fbfda27f1e3d91fb603e7857aa7a8fe4d0397f64f7a41e15bd592892b452dd8430af150360635e1cbc33bfb714481f3d718b33e764f9cb51aa532954c9532acfa00afa61ed18409a77a2921428c5fd781a282a2a026623692334acf11bbccbfd2957b816a489dfbad5118f3270290cc05d659d2ec4b8ef4e8958f7a3e0414f48d0f5cfb57cff3fc73c88d783f4c47593a614405a677010550d4961ed9f1278deba8e226206678c6de00aa1eac31c23da18093ef7c2364d5e15adf410edc0558f2a8178259d0cfb27fc8fb0e2c52ee391cce14b49173702e9387a531f"}) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7f000-0x8)='./file0\x00', 0x99) r2 = open(&(0x7f00008d6000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r3 = semget(0x1, 0x0, 0x40) semtimedop(r3, &(0x7f000095b000)=[{0x7, 0xed, 0x800}], 0x1, &(0x7f000057c000-0x10)={0x0, 0x1c9c380}) open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x412101, 0x0) rmdir(&(0x7f0000fa5000)='./file0\x00') ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000071c000)=0x0) 2017/12/18 16:48:24 executing program 6: mmap(&(0x7f0000000000/0x66e000)=nil, 0x66e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="00000145", 0x4, 0x0, &(0x7f0000668000-0x8)=@sco={0x1f, {0x1, 0x7ff, 0x0, 0x40000000000003, 0x0, 0x0}}, 0x8) socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000091a000)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000eed000-0x38)={&(0x7f000059a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ec5000-0x10)=[{&(0x7f0000343000)=""/219, 0xdb}], 0x1, &(0x7f0000665000-0xe0)=""/224, 0xe0, 0x1}, 0x2041) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a72000-0x4)=0x0) move_pages(r4, 0x5, &(0x7f0000a10000-0x28)=[&(0x7f0000b47000/0x3000)=nil, &(0x7f00007ae000/0x1000)=nil, &(0x7f00009b8000/0x1000)=nil, &(0x7f0000a24000/0x2000)=nil, &(0x7f00001d3000/0x2000)=nil], &(0x7f0000ccf000)=[0x6, 0x26], &(0x7f0000e99000)=[0x0, 0x0, 0x0, 0x0], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 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) 2017/12/18 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) r1 = accept$llc(r0, &(0x7f0000ca5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000075f000)=0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f9e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000238000)={r0, r2}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d58000)={r1, r0, 0x5, 0x0, r2}, 0x14) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000141000-0x4)=0x0) perf_event_open(&(0x7f0000f9f000-0x78)={0x2, 0x78, 0x4, 0x5, 0x20, 0x6, 0x0, 0x1, 0x20001, 0x7, 0x80, 0x0, 0x10001, 0x4, 0x0, 0x2e0, 0x4, 0x7f1, 0x4, 0x4000, 0x4, 0x6, 0x0, 0x4, 0xde0000000000, 0xcc1, 0x0}, r3, 0x400, r2, 0x1) 2017/12/18 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000032e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 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]}) fcntl$addseals(r0, 0x409, 0x3) 2017/12/18 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/18 16:48:24 executing program 3: stat(&(0x7f00002ca000)='./file0\x00', &(0x7f000051e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r2, &(0x7f000071e000)=""/192, 0xc0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000887000)={@generic="01000000d4d302000a00000000000502", @ifru_mtu=0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e4000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000834000-0x4)=0x0, &(0x7f0000be3000)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/relabel\x00', 0x2, 0x0) r4 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000520000-0x8)={0x2, r4}) 2017/12/18 16:48:24 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a33000-0xa)='/dev/ptmx\x00', 0x2) fcntl$addseals(r0, 0x409, 0xf) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000022f000-0x400)={"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"}) [ 82.240815] device gre0 entered promiscuous mode 2017/12/18 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000eda000)={0x0, 0x2710}, 0x10) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f00008df000)={0x7, 0x78, 0x3, 0x6, 0x4, 0x81, 0x0, 0x1, 0x780, 0xb, 0x100000000, 0x6, 0x200, 0x10, 0x0, 0x8001, 0x3, 0x7, 0x9, 0x4000, 0x5, 0x92, 0x7, 0x100, 0xffffffffffffe022, 0xffffffffffffff81, 0x0}, 0x0, 0x80000000, r0, 0x2) r3 = gettid() fcntl$lock(r2, 0x7, &(0x7f00006cc000-0x20)={0x1, 0x3, 0x3ff, 0x7fffffff, r3}) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = open(&(0x7f0000157000-0xa)="e91f7189591e9233614b", 0x40000, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000807000-0x4)=0x1, 0x4) 2017/12/18 16:48:24 executing program 5: futex(&(0x7f0000002000-0x4)=0x0, 0x40c, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000fd6000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000-0x4)=0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3a9, 0x7, 0x1, 0x6, 0x0, 0x3, 0xc000, 0x1, 0x2, 0x8001, 0xddda, 0x10, 0x0, 0x10001, 0x2, 0x29, 0x1, 0x4, 0x15, 0xff, 0x6, 0xa0, 0x22c, 0x8, 0x0}, r0, 0x5, r2, 0x64036618aca4f52d) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2017/12/18 16:48:24 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071a000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0xb92e, 0x3, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003ef000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r2 = accept4(r1, &(0x7f00007e5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000023d000-0x4)=0x10, 0x80000) getsockname$packet(r2, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c5000-0x4)=0x14) getsockopt(r1, 0x1, 0x180000000000000, &(0x7f00004da000-0x11)=""/17, &(0x7f00000e9000)=0x11) chdir(&(0x7f0000e8b000-0x8)='./file0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl(r2, 0x80, &(0x7f00005f7000-0x1f)="d4624bfd1f13a7c81a4fd1602404f14b86e82e9d05a424641d368ff2f29ae9") r3 = accept$alg(r1, 0x0, 0x0) listxattr(&(0x7f0000d19000)='./file0\x00', &(0x7f0000965000-0xd5)=""/213, 0xd5) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd2000-0x4)={r1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000fa9000)=0x0, &(0x7f00000f6000-0x4)=0x4) 2017/12/18 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000be1000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e9c000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000bc5000)=0x8) r1 = eventfd2(0x0, 0x0) r2 = memfd_create(&(0x7f0000862000-0x1)='\x00', 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000044e000-0x10)={r0, 0xffffffff00000000, 0x7fffffff, 0x6}, 0x10) r3 = syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x4, 0x101082) r4 = accept(0xffffffffffffff9c, &(0x7f0000deb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008b3000-0x4)=0x14) accept4$unix(r4, &(0x7f000022f000-0x6e)=@file={0x0, ""/108}, &(0x7f00006ef000-0x4)=0x6e, 0x80000) lseek(r1, 0x0, 0x5) pwritev(r3, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="", 0x0}], 0x1, 0x2) read(r3, &(0x7f0000872000)=""/22, 0x16) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r3, 0x0) 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000ace000)={0x0, 0x0}, 0x79, 0x401) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x100000000000002, 0x4, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r1, r1) 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x10) write(r0, &(0x7f0000340000-0x24)="240000001e000d01f8010640001f0000018ede000f000bfa010000000000fdff0b0000c7", 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000744000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000fd1000)={0xffffffff, 0xea58, 0x4, 0x413, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e4f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f000098e000)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000609000)={0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 16:48:24 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f000020e000)={0x1, 0x80, 0x7f, 0x1, 0x7fffffff, 0x101, 0x7, 0xffffffffffffffbe, 0x5, 0x1f, 0x20, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfc000-0x8)={0x0, 0x0}) clock_gettime(0x7, &(0x7f00009a1000-0x10)={0x0, 0x0}) syz_open_pts(r2, 0x2001) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$inet(0x2, 0x5, 0x80000000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000db0000-0x10)={0x0, 0x4, 0x9, 0xab26}, &(0x7f00008f7000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008b3000)={r6, 0x195}, 0x8) chroot(&(0x7f0000f0f000)='./file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000eaa000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009e0000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00002fd000-0x10)={r7, 0xbc, &(0x7f000068d000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x3, 0xfffffffeffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000392000-0x4)=0x10) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_open_dev$binder(&(0x7f0000ddf000)='/dev/binder#\x00', 0x0, 0x2) pipe2(&(0x7f0000140000)={0x0, 0x0}, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r10, 0x8905, &(0x7f0000dd3000-0x4)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f000059f000-0x18)={0x8, &(0x7f0000df9000-0x1000)=""/4096, &(0x7f0000fec000-0xc0)=[{0x3, 0x45, 0x7, &(0x7f0000b38000)=""/69}, {0x9, 0x14, 0x3, &(0x7f0000fa9000-0x14)=""/20}, {0x101, 0x28, 0x4befddb3, &(0x7f000031a000)=""/40}, {0x4, 0x25, 0x9, &(0x7f00002e7000)=""/37}, {0x800, 0xc, 0x3, &(0x7f0000466000-0xc)=""/12}, {0x7, 0xb3, 0xffffffffffff56cc, &(0x7f0000d5f000-0xb3)=""/179}, {0x1, 0xc3, 0x2, &(0x7f00008a4000-0xc3)=""/195}, {0x2, 0xb6, 0x1, &(0x7f000085e000-0xb6)=""/182}]}) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000483, 0x0, 0x0}]}) r11 = creat(&(0x7f000071e000-0x8)='./file0\x00', 0xc0) modify_ldt$read_default(0x2, &(0x7f000081b000-0x71)=""/113, 0x71) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r11, 0xc04064a0, &(0x7f00001e0000)={&(0x7f0000e46000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e9a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f42000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c6c000-0xc)=[0x0, 0x0, 0x0], 0x7, 0x5, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:48:24 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af8000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000cb6000-0x7a)=""/122, &(0x7f000093f000)=0x7a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000019f000-0x11)='/selinux/enforce\x00', 0x82100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002c7000-0x4)=0x0) move_pages(r2, 0x6, &(0x7f0000d10000)=[&(0x7f000022b000/0x1000)=nil, &(0x7f0000afe000/0x8000)=nil, &(0x7f0000af1000/0x3000)=nil, &(0x7f00005da000/0x2000)=nil, &(0x7f0000c6b000/0x4000)=nil, &(0x7f0000471000/0x3000)=nil], &(0x7f0000edb000)=[0x6, 0x0, 0x6, 0x2], &(0x7f0000dd1000-0xc)=[0x0, 0x0, 0x0], 0x6) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f79000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e16000)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2017/12/18 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a8000)='net/fib_trie\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004b8000)={r0}) ioctl$int_out(r0, 0x5460, &(0x7f0000b71000)=0x0) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c7e000-0x1)='\x00', 0x3) sendmmsg$alg(r0, &(0x7f0000407000-0x70)=[{0x0, 0x0, &(0x7f0000506000-0x30)=[{&(0x7f0000992000-0x4a)="186812df7ecade87955de4bb587e7f314fc8a57a251c126fff791ece8433c933d44a88e6006530a0789c9d399cdf9fa49721d9e6acaf13c71892acb2146bec9ab169b0f5708637f68feb", 0x4a}, {&(0x7f0000767000-0x99)="5304af4b8e7959a5d2f842202d7d9937b16c39a46e0dae3855c4fda80a5176f272c8f7fb3f8cc3e47f9587e223263df40d47e996a7cc9d588ba6b3fdf37a0a5a13f12a35c39076bf5ac24d7c0e7075f0136744a836a3117a804cf0ac6516a15d261bfe4bc0545167d3f61efb4c6c20fd645453b0c48a19ae1c5f302eeec2fd74478578e080592d2792d199bde55bb1dda1d020e3fb6afe53bf", 0x99}, {&(0x7f0000221000)="7b4f14d33d3166311f9e7eae1e1383b58b8ae960b5e7370238238f0d1dcd02f522f25f0bec0030de944ba117937345384d7041becd9dd98bbf9c149f32ae0b39a40e71f39caec3a81afb597e335e1b59becc632bec4ae387632905debdcdcff43a86ccd7ac8b1bf120725c6aed8a0f1d5e656552fe2e670a6ca2bd14f32c956a055fe2fd849d132df6d424f29fc6f899eddedc7f0c01f7f89c9838ae90ca4a841a6c1162c2c3697b74ad096808ea391d93a09e8d1c2bb15f752517d65fd58f2eb9ab5cfde46a4d834280866e0d244d78706fbb1efd442f36dceb43b9fd", 0xdd}], 0x3, &(0x7f00003a8000-0x50)=[@iv={0x50, 0x117, 0x2, 0x36, "9724766b41f80212831fb7c2be6423197ee2eb113ba850d56cb69787a32cdbf14060440019eff85f6e30b78a915afa548b252ce78598"}], 0x50, 0x44}, {0x0, 0x0, &(0x7f0000776000-0x10)=[{&(0x7f000036b000)="ed1a3fbecb41e21fde393af7960e7e0c24b3e19283080b6ce1aadd75ba75372d1b7568ead2e5443864081fb8ce56b6d31ecf98bc065e38f7e819e34b5f8b5f7019c87db8190da398ac55766aa3867e5717c36b0a406c260be0771b41d709e6c18b9826f5c93f4fe8c9fdeacdb4a693", 0x6f}], 0x1, &(0x7f0000888000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x48, 0x0}], 0x2, 0x8000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00008d8000-0xea)=""/234) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00009be000-0x2e)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84100241, r2}) 2017/12/18 16:48:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffff7, [0x8, 0x1f, 0x207, 0x4, 0x9, 0xffffffffffffffff, 0x100000001, 0x2]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000)='net/ip_tables_names\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000003000-0xb2)="7c0ac6fc67f0e0bafacb7c92fb98c800d133d586681abe972cd41dec6d73753f6de6b2e016a7bba35de6c3ee998477b8af9c0cb76cff656946d77facf87abd3946e2f53c86f7cde92f5ad9ea9d54f6ca5d155e7718a9c0354f7a7eee233968069516ed09bc831274dc8010bccf7609041c9930423cc9ed82017e4dcdfaa76d36c2d7ae96c5efe0301f5503ce0997da2e77b8290ceebd9e4b4ac09fdcd25f1301b508cc85c9995523661dc078f033c2c66e84", &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="74995ba0d625089609ed8563d7af37d5f6963cdaee7cc42048de66d372d95764248c7d7b93e72e60c9072348d3127b38a42f57bf322b14e888059ab271f788ac40") clock_gettime(0x0, &(0x7f0000a06000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f000062a000-0x10)={r3, r4+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r1, &(0x7f0000a2c000)=@random={'os2.\x00', 'keyring\x00'}) ppoll(&(0x7f0000857000-0x20)=[{r1, 0x200, 0x0}, {r5, 0x600, 0x0}, {r1, 0x22, 0x0}, {r1, 0x2, 0x0}], 0x4, &(0x7f0000c1c000-0x10)={0x0, 0x0}, &(0x7f0000b29000-0x8)={0x3}, 0x8) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000431000)={0x0, &(0x7f0000bd3000)=[]}, 0x10) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000003000)={0x17, 0xf7, &(0x7f0000004000-0xf7)="010c6fff6402cd4571bb4308abc99fb948b114d48506809c242209f5e943747025e85cec5604f67d89d86e858b37b3fc63c73a1bbb884c5e08f2e50bc67a10684a2bde8cbed2b646a86e15c94b1bccae628a3598cb4349c3eaa99fd43c7936c4b89a4105f76d385f8c0d3eca0756cd36870bde80925a6c3e3705516796862217281ad45fb0c327141e6c3612aad79dc86ffb7bb9b74ff1fd7d8525210904e169ab2668f803b541bd990af06108cdf9fd3b3caf2d0d7273ec028fdbb45f2951c430304fd2b2368fb6e20fc3e451afcb5fba757f1253344b2febb9d0da714b94c637a56e7fc6240e8f3b4852126c30aa6726747d40eced25"}) 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00005af000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/18 16:48:24 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mice(&(0x7f000060f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002aa000)=@assoc_value={0x0, 0xe3}, &(0x7f00003fd000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c0a000)={r3, 0x8, 0x6, 0x5, 0x2, 0x1}, &(0x7f0000b32000-0x4)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) sched_setattr(r4, &(0x7f0000e17000)={0x30, 0x2, 0x0, 0x1, 0x4, 0x3, 0x3f, 0x1}, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="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", 0x340}) 2017/12/18 16:48:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000727000-0x4)=0x6) ioctl(r0, 0x0, &(0x7f0000001000-0xf9)="872e5dad648e7e101859bdf767532254fe447d12db5357e7833d84117bb0b2d576499cf1616055b3208012324e1539ac1cfb5ea0eeae067a8cc5c7c1b877d74a801bd19add3e633f44881f805f77d873a5a4bf4f8e283d31956d8cf03352ba876ac18cfc0c93bcd2d64cf1c63f1c8305bce55c30cdb967eab6532ec63bb43391b6e36ddb8ed90e4832f03471c30758eab4938a92ca9db004999ade7f33206694a388323bc73d223442007560426c585ba4bbbf641fc1646f5d454a907d0a527bb05b4aa6227d1fd20ccffba41ad4918bea9d14dd978169c9c01a41438d163294d260ddb3f54b2ab8d8e432c53ad2d31f8097b32a52a2bd42b7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfa36) syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') socket$netlink(0x10, 0x3, 0x6) sendmsg$netrom(r0, &(0x7f0000e8f000+0xb65)={&(0x7f00005d7000)=@ax25={0x3, {"69638c3cdcee9d"}, 0x9}, 0x10, &(0x7f00005a4000-0x60)=[{&(0x7f0000c6b000-0x9b)="de2fefb5666682b4c8d2ab6fcd8d1fa13f2aa63ec402f7caf2d3dd815f58ccd9ce8af457cc3abc7b23c42ea30a96e71628f4c5b70a8700bab425e3d1cbf0d800eff06229a53b37aa585bbd055297422f4b9c7d17c1fccea7994200e6a744d4feca103814031360dd7b5afc055c7f6369525a5eba6641f023a68bb830f6f74a97b4b696024523ab5902aac6f37240640139e8913369ea7c66d3b100", 0x9b}, {&(0x7f0000e34000-0x7a)="d9ce1197e4e107dd5eae32e26e827ba730628ea4d888ff363b30ac2e1280eb9a95cd0fa12b4fec9435a31ac8141fb22334579dff7e899df8fa2533ba549bcbd14fdbe62e930e9d48e99255cf05e43b025f06d113bbc3eaaee0ff5a376d8e6a92c7b34046fd9594b27cb46b2c404b4902aa28437cf3f8b477db13", 0x7a}, {&(0x7f00000ca000-0x84)="c9a76c6e50997c14eabf7fca547ddecf4250d5699b1a068c65beb6d267444ca4a605de11c77f680dd77ae1154902b35446d7e5672a4db25a0b30344eee89a38fa04f9d98d32e1cbdd2ee1de106e5c3acd08ac4dacad4195553a57c212d1a40a7b69aa24286c24f9b7efe5ed5b546d8c0f2e82c70d113deacbd3131b5ff3d7095f5ba687f", 0x84}, {&(0x7f00001be000-0xb6)="bd3d98fdd418e1c38464c6aa1dbc11ef651550491055b578947fd84a4b078f25e540b9a44a894b9967aa7faa820dfaca47a2fb50e7f04568999d75dfcb095056c9ee79b9ba8d36be392c79248ca89a6542b01aac06b8213112a10f5fdebe3f6beaf74b4a25ebfc91745b874022aae41186cc0af340942c620128afb933874bfa94922984654c420c5f3691acb61289774e8ca9a2c990471e2987f0d42f79d52781434cd1a8d8e182f37c7ae0c190b817e6b702e5e0e2", 0xb6}, {&(0x7f0000181000)="1585067afec26e90c8ce35de13a08f9e21ef9a544e75aedfb34da12757ff9646f8dd83f6af13084442356c6da42a434076747e50ca4fadb636c9231c8d68a77b6c3a69c283c9f72e880c120d7b644e0249fd833d5d021196c8e450f6c798c5a32677b8164be579b99b6bb470dfd66ffcf0d7bfc01bdc8b5059011f4ddf8a55d9ad2cd4ee3c8706fc89cf8278d2841adbb27c0aa89297f5d734945b47551d0e8001ea56cd48b1329553371bb0d6eb290e961aeeec99fc7736e5bab90b329fab74d4584efed99becbc1675ebc9627fb14cb12dac7eb4e92df555b427283bf3", 0xde}, {&(0x7f0000a69000-0xa4)="de475370e4a428961932e54bdb8210782f5eefd1b6636f8b22c9f0110f923e45244426024be78b0b867932459e56f09801f057d518149175a14c643a0cb20baf1a1fa2f38caef59e7691f21a9cd35d9b3ac8175754e8e83a4a7f6ca9ab4e4eef5f661451610a7ca00983b7b559d6786b9e1172529bbd285bb0a54e936bc01ceca01e63e7d443986f15d0926ddef9791d353779ffb961510557b26598bf976fd61e96d022", 0xa4}], 0x6, &(0x7f0000125000-0x100)=[{0x20, 0x11f, 0x263e, "33c7e52a95c9ef1558"}, {0x58, 0x11f, 0x5, "eb09afaf30af357415263fd32d52a1c2bf305420b6b24a2d82cf2395a1d4ebd3ad5cde8567d75f7d560283766c2da3e8828b736155b417d1d78f05e78e6100779dc65a"}, {0x78, 0x112, 0x1, "27a93af7a25f01ff7d513134ba774fcbf04e1942df14ed0cae28eb7825a1eb2c9419db3a64569ed5d8dd11f01e3c83fda7c844bd1cf614c7fe82c74a15a8841d7d15e8ff2cca6b2ec6fa4c6b3c0765d51668f932444d79df556d96cbdfdcf269607f"}, {0x10, 0x11f, 0x100000001, ""}], 0x100, 0x4000000}, 0xfaed48cd09e265cf) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005e4000-0x4)=0xf222, 0x4) fcntl$addseals(r0, 0x409, 0x2) fsync(r0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000606000-0x20)={0xcf20, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c0c000-0x10)={0x9, r2}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000853000-0x11)={0x0, 0x9, "be7b8d504d54f0fc4c"}, &(0x7f0000af7000-0x4)=0x11) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d99000-0x9b)={r1, 0x93, "88310c733799cf8f67ba20295082c89590eb45c2df35956d560931bb9599c5d3aa861d897c304235f1ac71cc0bd48bf3a7bc49f0eabc0405d9d9b0a664239a8a26d80e734925da0674e91139a23d7ba9f9db7c2035d15e4108984d92bc263654315e48a8db0bd1b66e6fe5854c65002c8fd78e79ce7f3d3c8dbe7092079978103ae723f36f552aace8384756ecfee22cd896b9"}, &(0x7f0000d6a000-0x4)=0x9b) setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001f2000)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000ab1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b97000-0x108)={r2, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffff7, 0x5, 0x0, 0x10001, 0x81, 0xfffffffffffff8e1, 0x3, 0x7, 0x0, 0x0, 0x40, 0x8, 0x3f, 0x9]}, &(0x7f0000d57000)=0x108) 2017/12/18 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b85000-0xa)='/dev/vcs#\x00', 0x9, 0x101000) openat(r1, &(0x7f00004eb000-0x8)='./file0\x00', 0x100, 0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ee5000-0x4)=0x0, 0x4) chdir(&(0x7f0000e83000-0x8)='./file0\x00') setsockopt(r2, 0x2080000010e, 0x1, &(0x7f0000000000)="", 0x0) 2017/12/18 16:48:24 executing program 5: mmap(&(0x7f0000000000/0x3d3000)=nil, 0x3d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x20800, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000031d000-0x28)={r3, 0x7, 0xd2, 0x1000, &(0x7f00002df000)="d7143aa33b07f71ef6278ebf022617e7465e5ee5c0b1a08589d172d43a2c0ca4bf68802e22b82f2db7b74c9b846861ed8cb211f89ebb08476442c5e63e7fd5b0211d43be88e672824ad425ac6db9cb1a3fba1d9b682ba5e4dfe400f37e1ca10f466463bc9b6a46404cc239aa6138ba75d2936571c0543149312359be0b183ea4678c0647fc353b47175cd2361c4cccf486e93e02d551ef6b82465461ec19f1021376d4db8524a45f7b5e3d5d20197124d65d10f4c7b276c5cabee56d33259a3b7a1a5c812eba72b78cdd97ce0d8bfe742a66", &(0x7f0000086000-0x1000)=""/4096, 0x0, 0x9}, 0x28) fcntl$addseals(r3, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) [ 82.396506] device gre0 entered promiscuous mode 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000581000)={0x0, 0x5, 0x7, 0x4, 0x90000000000, 0xffff, 0x800, 0x7ff, {0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x101, 0x8e0000000, 0x8000, 0x4, 0x4}}, &(0x7f0000a40000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f4c000)=@assoc_value={r1, 0x6}, &(0x7f0000648000)=0x8) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000001000-0x4)=0x0) 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000bf8000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a25000)="dbe86b5ec14421555fcc78247a8796f3e84f8388b4ff8d3a63624a11d391e0e870e3fb0b34b51a7803c95d5fbb0aa5650e01ef74116a39f05874c394941c6c4593a3b4e5c5fc9ef607d6a4d00c4a08e3f9139b7d35fc363051f1a9b4ee9e88fea790c91ce34ef9636d5a28f25ef329841bb318fe34a27ec30850bccb7768a7eba4bdef6eca4fa13ee404489f18bf5922868886699d2a8b8d40d032115f7ef912e5e1b0c9c1d4bd587f05f63211d30aee6cb37dcfc7dae4f9654969b5e2594dd48b7ecf49834a967dfd4967ef7834046ef4fd7d91aa02c3349ffd8e6fc932a472e4327e9fee4d814fcc915a34c99e3c463bf15f09de19b3f8d766cc4570d7877201828340589df7443a8964a57a0615bc25a82e52d7e7d0ceef0e1ee6fdce4ac514d5456c260b3ed7e7ba98dbe3cbab0e9e2802094c411057fb4c85f7a64c48051b78b70f932fd49f32621f8aed5f8364e912f140bc03161e99c1bf35d8221331cc630a27f7adb43bcb91d293aa668ba763da91789e8c562450ed6132c4f95065e7ff6ee0e43940021c134775d2fc1895b3d5556d666ec08d0e03c049ebebb4f62e257e9b632b6a4e27b073e1988ea0a98876a5166949fba1af1e1504cf1a1a60f3c0af3c332e12a45cebd48c85192e5c3dc5a4cc1a4a280c415c85b059a65d2fa0f348f3dc1b8771f3ef10b45d5df23de82fefaa3f9ac68fccfb2b2157f095225bc65aac0ac2d6463603ccf1a55692a06e5c1eadd9eed5a0c578bdb670dc4afae76c94b7633db57e4d35d0a351b6bde57169b0252a0892a78cef3cae4efa65e35f69617ec2103f383825e305b32e0355d1ea665138a2196be9b5e84f9697475f4d5471b384dd5976eb12e63abd6f15fc804fecbf2684e8179e15a3a6248a4ffb8b5fe5d62db80459edae4c1c3c6a5e5f67d673804b1d2a9976e0a7db913f41ab3868ba1b6a0464c863b3d4cd94f4cfae0ac9a3b398995cbc3fd1656180208d483a5192886562ad68fcd81174f7f89f35140bbee3dfb1f21bf419b74bf42d04d31a2c346f1cbc890c118afc9d70b3c8e3b7265de61e68a8c74126017032576fd71e99f8b17efcf34694c32d3cf561df01d5d9962287eebb3c8fa0b9af4af32a1e1e3da5a2f86f6cd3ea2c6735ea754a3ef765fd3fb92771557bdca599d6f528a218f0089f72ac585e39e723064d8a41a0d4be7340977508169e046a54dd3aa105d7542bbeef2fe753f54d5a6255ab536c087ca7489b55ac488409f8e30807342ad2c6bb12ca645cd0d236f18671cf98ed248d6832183d1000a673a5f269856f7ad71ee606af20bd5cfb966b953b15a42bbe2aa8761e8123fe8922e8acefa7259b1114f09b614cd5274e12640fc70bc8f122ccc93115bb86fe555d0bd56d485e863483eba21d1fb30f2e3c8e89470cc2b8a86f9a9adddc499710d2d4e88924aaf70935c2c01188b6cf78b40799fed301f74dc4b061fa799ea365aac7fd560fc2d2c18415ca5099921828632d3fc9795068e4c30abfec207cae306fddc0db47a4eb324059da5a409865448c9002f6c83311d1079a483a393b245964097bf7e2ac9d672f6b7d026ebb3f1a6bf610ab6fda0f61f60104adc4cfaccbb203cb3fa0a63bd89c330b8650d3f97d55ac4999c6eda59382ece61b5c0ce9bf0fe53f80d6b3f857860c2b4257754826897858216cda40643d701ea9c88ca611e4e6012c8275f1802fdd2c5477f70e116f5ca51b05a4a6eafed417204964743cf1b8889a1606535008a3f7ea1a1574aca17a483fcba7c55ca70337c047b82aefd61720c989b7fb20638a059f42a5ad4ae49f68dc58d2b4c1ade95a5a6d45f6a0dd1687ba8c1b3b49e04c15c4a8e29a7b761ebff6f544d6dd7f68f47b43b58732dfaf216dce4d6a951833277c762c8d392c0d4d74a42b5c128f2677420208da8c45fcc25a669f51abc9b819442d7fd0e887a1fedcd6e38276fd51f26bbeaa4be0d41b4003d68ef94d0698fa741997bad933e8ee408ade9da1d6dbed32f7a54fd623ee823fc26805969c225e9273bb46d0e31532c9c27688b7cac6a4a14b6e144d91de5592c272b29590fc5f4d901b81f46c473bad80ef7d6d2778798200bf7c18095365ad5030768fa6119e7c7c1937ab2e772a5833042ae1b93abb34fb1abbe75194e3cdaf457fe343aeb2577da4b4c15b6b53366db47625c9daa886c2402fcf33918f1002f4e4c9b1484aa73095930805ecdd93837d3d07131262d04ba737f8874b8c08547c7959c92286142f52e3c3c169f62d2f86f5d905000000000000000d1497711e9c3591d44f3800f9d2818f93dffb965b5ded155b2bb393e2d0e57bb084f70e9ea9a5078bc7a28cfed6d2af0d13e4ba533e72bd57c6851af1c7c72ab7f4c336e57510defab0362eca5deadb6626e54b73d4390d30e45c98ce9815aada5e0d15765fdeb82247c8125d8a898043a189c56dd1d4a89795a9241d3de734f83886dc53bcc71aa133fec955fa3dd1c553ec2b9bf5c4f9598d2cfb8865d847906df8000c2b5bb0ede47d13aa43414560aab650a8f0aabd5461577ae324b699a75c98d5ab5e35a603f62e1f7dd1529e2cd9ad95b5a8dfe29dc968940ba4d285c18d87f499d7cd45ab0afc7ce6bf53d972cf8b57b019d9215c01e2cecd5a42b9dbe13280e52aa75963355253a9725821ff76f1ef44d35de27b2eaaa645ef735fa51b9a87b196a7ce6270ef5c757d4c5b996f7aed52758725708043e6418608b25e2e80b207bdd48bf17e42fc477f00f437046868614187a00472f33836a5e930d829804bebc47f02c54a298a189e819c4bd83be3f9f8d5db0914b386bda86a5d9b84a45f54671edb419109c2bcd7161a1ce76e11baf25e9ef58e65f66fa4d060bf4893af", 0x7fd, 0x0, &(0x7f00002f3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0x0) capset(&(0x7f000099f000-0x8)={0x19980330, r1}, &(0x7f000047a000-0x18)={0x8, 0x200, 0x4, 0x9, 0x101, 0x9}) 2017/12/18 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b6c000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000fda000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd9000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f0b000)={0x7f, 0x5, 0x2, 0x9, 0x1ff, 0x4, 0xfffffffffffffbff, 0xffffffff80000001}, &(0x7f0000fda000-0x40)={0x6, 0x7fffffff, 0x4, 0x3f, 0x6, 0x2d, 0x343, 0xbc}, &(0x7f0000570000-0x1a)={0x3, 0xe, 0xfffffffffffffffe, 0x244, 0x100000001, 0x2, 0x1, 0x10000}, &(0x7f0000945000)={r1, r2+30000000}, &(0x7f0000fda000-0x10)={&(0x7f0000fd9000)={0x4}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0x400000000000000b, 0x6, &(0x7f000000b000)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) accept$llc(r0, &(0x7f0000fdc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fdc000-0x4)=0x10) connect$nfc_llcp(r3, &(0x7f0000cc2000-0x60)={0x27, 0x7, 0x81, 0x7, 0x0, 0x4, "e60e7be58e565730c5897c55e6f810716accd5722f2d92fdb8ad55377dcb0bf654932e0caa18ba674658320d48264c419bb9cad4b696ba69a8658d4084331b", 0x5}, 0x60) bind$unix(r3, &(0x7f0000450000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/dev/vga_arbiter\x00', 0x20180, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x7) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2017/12/18 16:48:24 executing program 2: socketpair$inet6_sctp(0xa, 0x6d0284a4dbb860a5, 0x84, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x401}, &(0x7f0000001000-0x1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x80000000, 0x6, 0xffffffff, 0x0, 0x3, 0x833, 0x3f, 0x9, 0x0, 0xffff, 0x9, 0x80000001, 0x3b, 0x40]}, &(0x7f000088a000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000db0000-0x3c)=[{{&(0x7f0000206000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a1000-0x70)=[{&(0x7f0000f2b000-0xb9)=""/185, 0xb9}, {&(0x7f0000222000-0x89)=""/137, 0x89}, {&(0x7f0000777000-0x6)=""/6, 0x6}, {&(0x7f0000e77000)=""/72, 0x48}, {&(0x7f0000a44000)=""/27, 0x1b}, {&(0x7f0000b75000-0x27)=""/39, 0x27}, {&(0x7f00000cc000-0xdd)=""/221, 0xdd}], 0x7, &(0x7f0000266000)=""/64, 0x40, 0x4}, 0x6}], 0x1, 0x2, &(0x7f000073c000)={0x0, 0x989680}) write(r2, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r3 = socket(0x400000000010, 0x2, 0x2000000000c) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000145000)='./file0\x00', 0x141046, 0x0) syz_open_dev$random(&(0x7f0000732000-0xc)='/dev/random\x00', 0x0, 0x684300) r1 = syz_open_dev$evdev(&(0x7f0000c70000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0x1, 0x7f, 0x0}], 0x18) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x1, 0x3b, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e7d000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000000, 0x80000001, 0x9, 0xff, 0x8001, 0x1f, 0x20, 0x200, 0x5, 0x6, 0x9, 0x1, 0x64b2, 0x7, 0x100000000]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000116000-0x25)={r1, 0x1d, "37a13afb5c247645de10154ba32f8fe89e821ee03d79b0365c607d5387"}, &(0x7f000006d000-0x4)=0x25) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000001e000-0xb)='/dev/loop#\x00', 0x2, 0x2001) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002d000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000002c000)={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]}, 0x100000001, 0xa2f}, &(0x7f0000000000)=0x98) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000002d000-0x14)={r4, 0x0, 0x8, 0x1, 0x7fff, 0x1}, 0x14) ioctl(r2, 0x440000000000127f, &(0x7f0000ad0000-0x1)="") 2017/12/18 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) recvfrom$llc(r0, &(0x7f0000d2b000)=""/10, 0xa, 0x0, &(0x7f0000cbd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/access\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r0, 0x0, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e78000)={0x0, 0x3, 0x7ff, 0x0}, &(0x7f00001a0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f44000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c0, 0x1}, &(0x7f000019a000-0x4)=0x98) r7 = gettid() ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) prlimit64(r7, 0x6, &(0x7f0000e5c000-0x10)={0x101, 0xd9b}, &(0x7f0000016000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={r6, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000287000-0x8)=@assoc_value={r5, 0x9}, &(0x7f0000dc4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/18 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005cf000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000b1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c3000)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) execve(&(0x7f000095e000)='./file0\x00', &(0x7f00000e8000-0x30)=[&(0x7f0000296000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000053d000-0xc)='prockeyring\x00', &(0x7f000099d000)='GPLsystem+\x00', &(0x7f0000303000-0xd)='/dev/net/tun\x00', &(0x7f0000e91000)='.bdevppp1md5sumGPLlovmnet1\x00', &(0x7f0000998000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000b1a000)=[&(0x7f0000b0c000)='bdev\x00', &(0x7f00006db000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00003e4000-0x9)='[vmnet0@\x00', &(0x7f000000f000-0xd)='/dev/net/tun\x00', &(0x7f0000455000-0x5)='self\x00', &(0x7f0000c40000)='bdev*eth1\x00', &(0x7f00006a8000-0x15)='$.ppp1securitycgroup\x00', &(0x7f0000091000-0x32)=']}!eth1[/]posix_acl_access-&bdevuser!&\'vmnet0bdev\x00']) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000be3000-0x4)=0x0) 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003cf000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008e3000-0x4)=0x0) getsockname$packet(r0, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008ec000)=0x14) r2 = perf_event_open(&(0x7f00001ec000-0x78)={0x2, 0x78, 0xe3, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00002c7000)=@file={0x1, './file0\x00'}, 0xa) syslog(0x5, 0x0, 0x0) listen(r2, 0x3) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005e4000-0x14)={0x7ff, 0x3, 0xffffffffffffff45, 0x80000001, 0x0, 0x100000001, 0x4, 0x6db, 0xffff, 0x10001}) connect$bt_rfcomm(r0, &(0x7f00009c9000)={0x1f, {0x5, 0x8, 0x2, 0x7, 0x7, 0x80000000}, 0x6}, 0x9) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000dd2000/0x18000)=nil, &(0x7f00000cb000-0x18)=[@textreal={0x8, &(0x7f00002a0000-0x39)="3eda05260f01cb66b94a0b00000f32660f3810990a0066b9800000c00f326635000400000f30ba2000b000ee0f201e3edec7b800008ed8d8d0", 0x39}], 0x1, 0x0, &(0x7f0000800000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000249000-0x4)=0x7f) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ea8000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000581000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000807000)=0xc) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000d66000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x101, 0x3ff, 0x0, 0x8000, 0x10, r5}) 2017/12/18 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000-0x58)={0x2, 0x0, [{0x490, 0x0, 0x0}, {0x80f, 0x0, 0x0}]}) 2017/12/18 16:48:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x7, 0x200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0xfff, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xc000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000004000-0x8)='./file0\x00', 0xb) 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000408000)={0x26, 'skcipher\x00', 0x0, 0x1386, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000abf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000784000-0x30)={0x30, 0x1, 0x1, 0x7, 0x9, 0x7, 0x4, 0xffff}, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f000066b000-0xe3)=""/227, &(0x7f00009b8000)=0xe3) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f43000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/18 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c3b000)=0x400, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000fb6000-0x6e)="c33fcc8938d7f35e5f825334e907f7c4d7195deca0b50cb2e0150823cdb0173c4bf4186db72426dde37a52f3a173eb3c9783d59041b3f576a56667e21569c272d61e77a91cfdb5699f6489038e77e5d4fa0fd254c279979fc82f4adf808f5ff13ffdce52eb603a6705f2ffed2fbe", 0x6e) mq_open(&(0x7f0000d23000)="776c616e31f75d75736572656d315c6c6f76626f786e65743000", 0x2, 0x23, &(0x7f0000327000)={0xffffffffffffffff, 0x9, 0x0, 0x1, 0x7, 0x200, 0x8, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x200003f, &(0x7f000071e000)=0xad2, 0x4) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[{&(0x7f00008b5000)="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", 0xb31}], 0x1, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000497000)=@assoc_value={0x0, 0x9}, &(0x7f000052c000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e78000)={r1, 0xa8e, 0x90000, 0x4, 0x6, 0x3f}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005ed000)={r1, 0x8, 0x20}, 0xc) 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000065e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000685000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 82.498413] nla_parse: 14 callbacks suppressed [ 82.498418] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/18 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005b9000)='/dev/input/mice\x00', 0x0, 0x137000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000068e000)=0x2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000098f000-0x20)={@generic="19544774354ecc9fc0709558df396297", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000dd0000-0x91)=""/145, &(0x7f0000d33000)=0x91) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cgroup\x00') sendfile(r0, r1, &(0x7f0000084000)=0x0, 0xe9) accept4$unix(r0, &(0x7f0000d86000)=@file={0x0, ""/108}, &(0x7f0000007000-0x4)=0x6e, 0x80800) 2017/12/18 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000068d000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000355000-0xf)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000074a000)={0x0, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0x401, 0x1, 0x8, 0x5, 0x0, 0x219, 0x7, 0x3ff, 0x2, 0x5, 0x100, 0x9, 0x1f]}, &(0x7f00004a0000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000149000)={0x2f54, 0x5, 0x200, 0x8000, 0x400, 0x7ff, 0xfff, 0x1, r2}, 0x20) 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005b1000)="75736572aaaa6563757269747900c7", 0x3) 2017/12/18 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000f4b000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2017/12/18 16:48:24 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x6) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc6)=""/198) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xb1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/172, 0xac) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xb2a0, 0x3, 0x101, 0x0, 0x1, 0x10001, 0x6, {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]}, 0xfffffffffffffff7, 0x1, 0x1e50000, 0x9, 0x0}}, &(0x7f000031f000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x1}, 0x6) 2017/12/18 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xb798006dcb2294fb, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000deb000-0xc)={0x7, r0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000754000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)='/dev/cuse\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f00008c3000-0x4)=r5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000067a000-0x4)=0x0, &(0x7f0000307000)=0x4) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xffffffffffffffff) r7 = accept$inet(r6, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) write(r7, &(0x7f0000ff1000-0x1000)='$', 0x1) setsockopt(r7, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000673000-0x10)={0x2, 0x7, 0x0, 0x0, 0x0}, 0x10) writev(r7, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fa3000-0xd)='/dev/usbmon#\x00', 0x3, 0x40000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000047f000-0x10)=@generic="205d6434d69e298978dd6a8e9ae98c0f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000074c000)={0x0, 0x0}, &(0x7f00008a0000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d1a000)={r2, 0x7}, 0x8) setsockopt(r1, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2017/12/18 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f00000fc000-0x5)='user\x00', &(0x7f000042e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eb6000)="2fa0097f", 0x4, 0xfffffffffffffffc) accept$ipx(r0, 0x0, &(0x7f0000020000)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000023c000)={0x6, &(0x7f0000735000)=[0x100, 0x128, 0x4, 0x5, 0xfffffffffffffb90, 0x80000001]}) r2 = add_key$keyring(&(0x7f000032c000)='keyring\x00', &(0x7f00002d9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008a8000)={0x0, 0x0}) keyctl$search(0xa, r1, &(0x7f0000cf8000-0x8)='big_key\x00', &(0x7f00009c9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) umount2(&(0x7f000077c000-0x8)='./file0\x00', 0x8) ioctl(r0, 0x2270, &(0x7f0000f97000)="") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ea2000)=0x6, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f000027b000)={&(0x7f0000826000-0x8)='./file0\x00', r0}, 0xc) accept4$inet6(r0, 0x0, &(0x7f000078e000-0x4)=0x0, 0x800) unlink(&(0x7f00002a8000)='./file0\x00') 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000255000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000dae000-0x38)={&(0x7f0000ad0000)={0x27, 0x3000000000, 0x100000001, 0x4, 0x7d, 0xffffffff80000001, "09d8a87b172aa97b27c3464395c4565a5e8db1858f6e6da492bc842a57106367a38b973ff686aabaf407fcbd037450338bc2417ef40d4da46dddf2e944e516", 0x7}, 0x60, &(0x7f00002fc000)=[{&(0x7f0000418000-0x95)="fa80ea311409954ca29c7cc31d36b21259cfc85eaeb5bfe2f33a38079203e2e554e3c5b4711732737f77bfd17997f37247fba9e1f49174ed9a76e261a30b03bd7142eec977ef8afa1bae4a6193b630fff77bd49a0d304f50177652b4915e27a8f1fb83f6c00797975454431d964b4c756d66bb512128077437e37a62cf47b77e3ffde8a0e1b9d6830b1baae32f0825209c31ca0e94", 0x95}, {&(0x7f0000ab7000-0x84)="df2304598a9fd72db77719f2c86e225dbbad8ed096a95e4af4b3014f485b82f501871d2c43a5b888f24b70b943588fdbf933e86c31a960520fbfc909bac6698cf5426177945fc55e7c78997ccb4960e9f0988d9a24996a8fbe4feb1b79888106ec9dea1a3d465fe5f1cbb3bb36a809e3b52c480055f9777b377be12721f805ba0c52d329", 0x84}, {&(0x7f000063d000-0x59)="0ada3527d24b4d52363371cef266e494ae90e3aadcd83c2501f062411f54d8b7740320ea2f7a9111e307947f0c6c6c561f3a75c8f9f102c3fe108ba9cf354fb68f89b2d8db85ded5e4c95b6e93c6de7e5c63a6c2eb2acd01c5", 0x59}, {&(0x7f00002c2000+0x2a8)="341fcf12543dbef377519c26063e389780791e4bf7835f48908f0ea805b4e397c49d429eedb2b74487ace6fb119d7b3fdd15e52944d346f0b3a1578b63db7d82d47eb7764f7a1ae3a988bd3d3201453525cc9de139aaf463f2a2da546706cabcd46b80547f6af7c7341f0928e06afe4578b0dce24e6ba2b71919774b5d89764438f0087c17880ab147e110903c711076d62fbc94", 0x94}, {&(0x7f0000e73000)="9b3d0c3f8ed53fb4d27e95297af766e5425ae88266c1ae65cd66c9d1f80d2a3a6e8bf5da34c83a522428d1e68aca6fcd542b6339ef58684fd7547303ee49790214693d8176ec6bdc1145bc0e3876106a5b712ee40575717ded10e218e1b7ca1d3e344738f5b1d0e31e81bda465f438615cb0234c26a90c6a89369e61fe7a0e0e69f408b0860a743afa42e5f2ffc08f0523da4ff0c814ed5a15406749a3ae54d7f694943c4775ad3a7d87f1dd3bff16c5f11e2d9eaadcf3ee5ac9ddea2b6007fd3a1ba227", 0xc4}, {&(0x7f0000031000)="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", 0xfc}], 0x6, &(0x7f00000a0000)={0x58, 0x12d, 0x7, "472c5c2c1eb47abfc82b68c9d9fb9fc1b6559a48d1c6b189bb467a4d008c4494bd1e4a9cdaf19d7413fc262a52a8fdfe88de19f1321a8cb158b78efa89288470abbf171e0ff6d1"}, 0x58, 0x4000}, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f00001cc000)='net/ptype\x00') preadv(r1, &(0x7f00001a3000)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x0) 2017/12/18 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000097c000-0xb)='/dev/vcsa#\x00', 0x4, 0x40000) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000be4000-0xf0)=""/240, 0xf0) [ 82.574220] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/18 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000aa4000)=""/0, 0x0, 0x0}, 0x28) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00003be000+0x5ad)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000d64000)=""/0, 0x0) 2017/12/18 16:48:24 executing program 7: pipe2(&(0x7f00006cb000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000)={0x7f, 0x401, 0x7, 0x80, 0x1}) ptrace$peekuser(0x3, r2, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000002000)={0x1f, 0x0, {0x2, 0x1, 0xfffffffffffffffc, 0x10000, 0x0, 0x401}, 0x9, 0x2}, 0xe) iopl(0x10000000) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000373000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000d04000-0x48)={0x1, 0x0, [0x800, 0x8001, 0x1, 0x401, 0xfffffffffffff342, 0x9, 0x100, 0x4]}) r4 = socket(0x7, 0x40000000800, 0x3abe608e) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00005d1000-0x4)={r1}) write(r4, &(0x7f0000745000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2017/12/18 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a67000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bfe000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc2000)=0x28) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000062b000)={r1, 0x9, 0x68c, 0x4}, &(0x7f000013b000-0x4)=0x10) r2 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x45, &(0x7f0000675000-0x45)={@random="98fa0401bead", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x101, 0xffffffff7fffffff, 0xbe}}], {{0x88f8, @ipx={0xffff, 0x33, 0x81, 0x5, {@random=0x7, @random="dd866707e332", 0x4}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, "faac413de88b68cce8a9a761823e22353a8fb9ffc0"}}}}, &(0x7f000041c000-0xc)={0x1, 0x1, [0x627]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r3 = syz_open_dev$sg(&(0x7f0000806000)='/dev/sg#\x00', 0x3, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TUNDETACHFILTER(r2, 0x400454ce, 0x0) 2017/12/18 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000e5f000-0x4)=0x4) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b66000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cab000-0x3)=0x10) r1 = accept4(r0, &(0x7f0000dbd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b73000)=0x14, 0x80000) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000664000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RELDISP(r3, 0x5605) stat(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000e59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bcf000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x80, 0x1, 0x6, 0x9, 0x20, 0x0, 0x2, r2, r4}, {0x7, 0x20, 0x8, 0x8, 0x2a, 0x794f, 0x1a, 0xffffffffffffff80}, {0x9, 0xdcec, 0x8a31, 0x100000000}, 0x2, 0x2, 0x8001, 0x0, 0x10, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x81, 0x236d}, 0x1, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x164fb5b7, 0x800, 0x2, 0x3ff}}, 0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bed000-0x8)={0x0, 0x5}, &(0x7f0000219000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a59000)={0x5, 0x6, 0x1, 0x800, r5}, &(0x7f00004c9000)=0x10) fcntl$F_GET_RW_HINT(r3, 0x40d, &(0x7f00009a3000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/checkreqprot\x00', 0x408040, 0x0) mount(&(0x7f0000622000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f0000f3f000-0x1)="") r6 = syz_open_dev$mouse(&(0x7f0000c47000)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000094000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x16, 0xa, 0x8, "95355ebb42974398bc3056a39452dd34331eff07ab07bd9820e0f5fa6a001280349cdc1d11628b54d822613eb3f3719f887a1fd53ba18b4db05a0b27144f2350", "1b8002f64dcd7e8d4889d44620cc0418c7dfd54f62e80cf9eaed3eecacd8f51c", [0x6, 0x9], 0x0}) 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e43000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000084e000-0x10)='/selinux/member\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f0000d59000-0x40)={0x51cf, 0x3ff, 0x1f, 0x7, 0x0, 0x2, 0x0, 0x3}, &(0x7f0000956000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000206000)=r1) ioctl(r0, 0x8400452b, &(0x7f0000fa7000-0x1)="") 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x1e)={0x10003, 0x2, 0x0, 0x2000, &(0x7f0000cb3000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000232000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000ad2000-0x4)=0xc) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) finit_module(r0, &(0x7f000007a000-0x4)='@[/\x00', 0x2) write(r0, &(0x7f000098b000-0x1f)="1f00000056007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000742000-0x8)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000e7e000-0xfb)=""/0, 0x0, 0x0, &(0x7f00006bf000-0x10)={0x4, 0x0, 0x0, "fa59ffff8700", 0x0, 0x0}, 0x10) 2017/12/18 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x0, 0x6) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000db000)={r0, &(0x7f00001a3000-0x1000)="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"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000923000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x1c) 2017/12/18 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f0000f77000-0x4)=0x4) close(0xffffffffffffffff) r1 = gettid() socketpair$unix(0x1, 0x40000000004, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@hci={0x1f, 0x80000000, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) r4 = dup2(r2, r0) getpid() ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000134000-0x8)=0x0) getresuid(&(0x7f0000bf2000)=0x0, &(0x7f00001f7000-0x4)=0x0, &(0x7f0000576000-0x4)=0x0) ioprio_set$uid(0x3, r5, 0x8) fcntl$setsig(r0, 0xa, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000f0d000)={0xf, 0x3, &(0x7f0000485000)=[@generic={0x800, 0x8, 0xfffffffffffffffe, 0xfff}, @generic={0x49, 0xe5dc, 0x0, 0xfff}, @map={0x845, 0x3, 0x335, r4}], &(0x7f0000839000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x7, 0x3, &(0x7f0000045000+0x2a5)=""/3, 0x4, 0x1}, 0x30) dup2(r2, r3) tkill(r1, 0x13) 2017/12/18 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f48000)=[], 0x0) writev(r0, &(0x7f0000627000)=[{&(0x7f0000f4c000-0x39)="390000001000090469000000800700000000e03f01200000450001070000001419001a0004000200b600000000000608000300ff0000b1e400", 0x39}], 0x1) 2017/12/18 16:48:24 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000007000-0x90)={[0x2, 0x9, 0xf555, 0x9, 0x0, 0x100, 0x53c, 0xfffffffffffffffe, 0x5, 0x0, 0x1f, 0xfffffffffffffeff, 0x75, 0x3, 0x8, 0x9], 0x100000, 0x2000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000007000)=""/193, 0xc1}, {&(0x7f0000006000-0xc9)=""/201, 0xc9}, {&(0x7f0000009000)=""/141, 0x8d}, {&(0x7f0000005000)=""/177, 0xb1}], 0x4, 0x0) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(r0, &(0x7f0000034000)=[{&(0x7f0000043000-0x48)="5d36a6", 0x3}, {&(0x7f0000011000-0x47)="22a2de07be9168d236f13ccc39364823cf7da2eefc05f3737528a9682dbcd79163538057239c8948487724c54ecba01c195712a12cab25989417dc304dae851e5e7c2e9aa19e67", 0x47}, {&(0x7f0000042000-0xf6)="9eb49d7cd1f7521663785ea575b1ca2dd8769da8124e168cfcc4377db059460f5e3e64bdbdd7a2bee3a05d5fb755b78754aed41a7d5b822d21561f2794f4b28c99726328d9813f9876c54900000000000000818333f54f98048abfc743ab6c308207f2bbbb974ebf141a704d9ba8f302bf4f1b8fd642288881a3625d3cc777a3ca487bc5a59d9f1842f5ce2b8742a4f3a9404810c633ce7024f8018d0d5a81e5681e0215719e176e53d0a914c10b0b74e73994fb4cccb493f178a0660bdce4880b7edf606c2ec2d33982911fedb4b2c3ea1575fe26308815073e6a4cb529ac91a761ee6fe09f77d87c5a71ce7f11e780e55d872b57c0", 0xf6}, {&(0x7f000000f000-0x64)="ec9399d234b72e1befa94bd4f5d43b648a8c581c9a4d2b8beec4b97bc2d1c0ab5550f1606cb6f93b7c73c6607936c0f2b37cbac8ffb4092a25d199d82a215725b9834845e6e420a55d0741f6f7a743d2fb3a631f2faccd8d68b2730ad7f70006c66b07fb", 0x64}, {&(0x7f000003e000+0x974)="1df3af2474d419cf2d9deab8ea246aff03000000000000bb0e5f0f550904000000d3eb106c689e5810407cfb8d3b6404f46ac3d673889a03000043c45aa7ca3e138fa656a99ac9ad2c888ef6ab5473cd2b39f785b49e54e0a28221441e6ca5d70544b3ebb90b123a524190852aaf4b898bbcad80f348a1d6a625d8ad4cdad58091fddccb1a2d264df2224de4713bd7756d9fd7d82e2894073c977aeae0d5560c5fb7739b137a189e", 0xa8}], 0x5, 0x1) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000d85000)={0x401, 0x100000000}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ad1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x3f, 0xd74, 0x0, 0x9, 0x110005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e87000-0x16)='/selinux/checkreqprot\x00', 0x200200, 0x0) getpeername$ipx(r0, &(0x7f0000b7f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000092d000)=0x10) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/18 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00002f1000-0x28)={@generic="47f47e51cb5d8491d61b4bf5d54469f9", @ifru_map={0x1f, 0xeaf1, 0xb8c2, 0x9, 0xedcc, 0xb5}}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008a7000)=@generic={0x2, 0x1f, 0x6}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b99000)='/dev/cuse\x00', 0x111000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00002c5000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000039d000)={0x1, [0xfef]}, 0x6) recvmmsg(r3, &(0x7f0000e2f000-0xb4)=[{{&(0x7f00000ba000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f20000)=[{&(0x7f0000c64000-0xa)=""/86, 0x56}, {&(0x7f0000783000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb5000)=""/69, 0x45}], 0x3, &(0x7f000069d000-0x33)=""/51, 0x33, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f00009f5000)=[{&(0x7f00002fe000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000316000-0xa1)=""/161, 0xa1, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000064000-0x90)=[{&(0x7f000082d000-0x25)=""/37, 0x25}, {&(0x7f0000877000-0x1000)=""/4096, 0x1000}, {&(0x7f00000d9000-0x69)=""/105, 0x69}, {&(0x7f00009ef000-0x21)=""/33, 0x21}, {&(0x7f000050e000)=""/179, 0xb3}, {&(0x7f0000bf2000)=""/50, 0x32}, {&(0x7f0000ef3000-0xc5)=""/197, 0xc5}, {&(0x7f0000ab9000-0x3)=""/3, 0x3}, {&(0x7f00004c6000)=""/85, 0x55}], 0x9, 0x0, 0x0, 0x4}, 0x8}], 0x3, 0x40000000, &(0x7f0000cbf000)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c7c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000017a000-0xb0)={{0x3, 0x8}, 'port0\x00', 0x42, 0x0, 0x6, 0xa406, 0x0, 0x5909, 0x1, 0x0, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/vcs\x00', 0x2000, 0x0) listen$netrom(r2, 0xfffffffffffffffe) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f63000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f000047f000-0x8)={0x1f, 0x0}) r4 = syz_open_dev$tun(&(0x7f0000dcc000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000ca2000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f00004da000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) 2017/12/18 16:48:24 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000a, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000917000)=0x0, 0x4) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000861000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000440000-0x8c)={0x63, 0x8a, 0x7, 'queue1\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x4) getsockname$netlink(r0, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000e71000-0x38)=[{&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d978715d18b725e1643c57bebc137fe3b5c5298baa3c49a40da07b2749790368aa40acfb24b988650c200c355095b3cb015397d8899211bd26997fb0131e3f6eb76fb32c2f3127fd78e727d86fd19bdbe85762960f98ea0b41c0c33cb6c95194588cfbc59c1f92751ee6958b1a8ec0faeafa178990e92401f72ae699c20bca00289fa5c3495bc6193defae82a4ac5f989a580a5ac205331f63fb9c2800b7c119f7091d2fb7b9609fdd56621a9657b6d72290ce7e9153121f0d1bd89456ecf3c9ad423505883f8ade250b27f8e67dfb815c20ee0b6fdec304cf9531242736e877775", 0xf0}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/18 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) r0 = add_key(&(0x7f0000a97000)='rxrpc_s\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e57000-0x8)={0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000b87000+0x765)=0x0, &(0x7f000036e000)=0x4) sched_setattr(r1, &(0x7f00006e0000-0x30)={0x30, 0x0, 0x1, 0x6a, 0x9, 0x9, 0x2, 0x3}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000363000-0xc)={0x0, r0, 0x0}, &(0x7f0000f69000-0x90)=""/144, 0x90, &(0x7f00002a8000-0x38)={&(0x7f0000b57000-0x11)={'vmac(aes-generic)'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) r0 = syz_open_dev$vcsa(&(0x7f0000245000-0xb)='/dev/vcsa#\x00', 0x6, 0x20000) accept$inet6(r0, &(0x7f00006ec000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000007a000-0x4)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000050c000)='/selinux/relabel\x00', 0x2, 0x0) writev(r1, &(0x7f0000af1000-0x10)=[{&(0x7f0000637000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) prctl$void(0x1f) 2017/12/18 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x9) listen$netrom(r2, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00008dd000)=0x5, 0x2) bind(r5, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) sendto$inet(r5, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r3, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@rand_addr=0xffff, @multicast2=0xe0000002, 0x0}, 0xc) unshare(0x80000000) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f000090c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r3, &(0x7f0000cad000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000000d000-0x1000)="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", 0xb8a, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) add_key(&(0x7f00000b6000)='encrypted\x00', &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000abb000-0x23)="8fcb900400b968a86e345bffb87fb8000004005aa4a16865b8c9038ffaebedb7232000", 0x23, r0) 2017/12/18 16:48:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000f5a000-0xd)='/dev/usbmon#\x00', 0xfe, 0x8a080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$llc(0x1a, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000b00000)={0x1, &(0x7f000050a000)=0x0, 0x5, r4, 0x4}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) [ 82.764591] device gre0 entered promiscuous mode [ 82.779885] device gre0 entered promiscuous mode 2017/12/18 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000066e000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000748000-0x10)=@req={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000058b000-0x58)={0x8000, 0x3e4, 0xffffffff, 0x3, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000875000-0x28)={r3, 0x400, 0x1000, 0xb2, &(0x7f00006a8000-0x1000)="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", &(0x7f0000af5000-0xb2)=""/178, 0x7fffffff, 0xfff}, 0x28) setsockopt(r2, 0x10d, 0x2, &(0x7f0000001000-0x12e)="ee4c6007c1", 0x5) 2017/12/18 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000672000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f2000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000e0c000)={0x1, &(0x7f0000922000)=[{0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004da000)='/dev/sequencer2\x00', 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) [ 82.818312] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 82.830127] encrypted_key: insufficient parameters specified [ 82.840551] encrypted_key: insufficient parameters specified [ 82.887583] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000526000-0x18)=""/24, 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f000089a000-0x1000)=""/4096, 0x1000, 0x10020, 0x0, 0x0) r2 = socket(0x5, 0x2, 0x7f) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00009c5000)="6c7028a8ac3a7090b7623c82d5491638a247c5c57fe47971f437096da261ecb88c29ce950a6b330f52f24b4dda826dc2f9bb2aece3d34d9f7f05633b2b2782b0ce57c9c1d8a36f911cff34fc17bec8918671b3ac53435cb513ce4707b055b3e4907ef74dbd5fa21ca49ac0a67f839a1a58f288202bfde49c3d3add38f96f832dcfb72ab2c6bd07d2931ec257ec6cda2f172efffe998ccb986a673df2ec3c6abc33c1f5f641175bd97267ede798f67cd6d459f07521ba842338c7aefdb6cc4481d98b64e5dde7f6a5bf277b7699427eb18ec2f7ce35639b6e7c5b547864a4dd50442d5e188f", 0xe5) r3 = syz_open_pts(0xffffffffffffff9c, 0xa000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000b8d000-0x1b)={0x400000000005, 0x3, 0x5, 0x82, 0x7b, 0xff, 0x3, 0x5, 0x1, 0xffffffff, 0x8, 0x1}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c0a000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4a5, 0x6, 0x5, 0x1}, &(0x7f000054e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c9c000)={r4, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x1, 0xfffffffffffff7f7, 0x9808, 0x3, 0x5ce7, 0x15, 0x2, 0x3ff, 0x7fff, 0x80000001, 0x2, 0x45d8, 0x3, 0xfff]}, &(0x7f0000fef000-0x4)=0x108) getpeername$packet(r2, &(0x7f00005c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004a4000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000015d000-0x8c)={r4, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) prctl$seccomp(0x16, 0x0, &(0x7f0000088000)={0x9, &(0x7f0000a0d000)=[{0x1, 0x0, 0x20, 0xffff}, {0x1f, 0x0, 0x800, 0x5}, {0x101, 0x400, 0x3, 0x2}, {0x3ff, 0x40, 0x9, 0xea6}, {0x8, 0x6, 0x3, 0x9}, {0x20, 0x5, 0x5, 0x4}, {0x4, 0xffffffff, 0xa26, 0x9}, {0xc0a7, 0x0, 0x4, 0x7fff}, {0x0, 0x8000, 0x9, 0x8001}]}) mbind(&(0x7f0000350000/0x4000)=nil, 0x4000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x3ff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f000064f000-0x59)=""/89) 2017/12/18 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000571000)=""/24, 0x18) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004cf000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000afd000-0x18)={0x0, &(0x7f0000a6e000-0x22)=""/34, &(0x7f00001da000)=[]}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f000046f000)='/dev/input/mouse#\x00', 0x819, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ef0000-0xb)={0x1, 0x4, 0x7, 0xbd21, 0x5, 0x1, 0x1, 0x3, 0x5, 0x7, 0x2}, 0xb) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000ab0000)=r2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00006b3000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002a2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d69000-0xb)={0x2, 0x7, 0x6, 0x5, 0x3, 0x8d1, 0x8, 0xffffffff, 0x80, 0x9, 0x9}, 0xb) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008a0000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x7, &(0x7f0000ff6000)={0x100000000000004, 0x3}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000829000-0x13)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000399000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, 0x20) r3 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCSTI(r3, 0x5412, 0x4) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000bf9000)=""/30, &(0x7f0000661000)=0x1e) timer_settime(r0, 0x0, &(0x7f0000fd7000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00003be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0d000)={0x1, &(0x7f00002ca000)=[{0x0, 0x995, 0x55, 0x7dfc}]}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x4000008000a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002db000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f000058c000)=0x9) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00001b1000-0x28)={@common="67726530000000000000000200", @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f000017e000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000066e000)=@pi={0x0, 0x0, @eth={@random="6d69a8628e7a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "a90288", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "abf3ef", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}}, 0x6a) 2017/12/18 16:48:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c02000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000544000-0xf7)="48d6559c3298fff41da2c1b6dd2df5e02ecd5f3ab8850316d3760a03fe4a6599adab4351b2b2593738dcdd0f8268615287ec200504642a5849cd4a707a89cd311cc20e48609ff0188cb79294afa586ba96b7b7151f33a6ebdb60a8ac04a13a9e56a3d05ed074f6cb0fcb1003dd0bc0fcbce416a1adb8db6e49bc03e958d74964510d1c0e8ca9547376ac9ab319ceda393b9b17312e018fcf834ca2b3ff1ad845106435d4d93d82d2fd053824161a38dfe8321608da9027dae5dc01b95605d10a7a34bdfe6d90ba7373f543a30c7a2fb92df9dc53e718b1f181a83a335ca1c3bd136a6ea29e8cea1cdb6218c6fae47b0483b63245d0832c", 0xf7, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xd, 0x6, &(0x7f0000001000)=[@generic={0x8, 0xbf0c, 0x5, 0x5}, @map={0x1000, 0x4c8000000, 0x7, 0xffffffffffffff9c}, @map={0x6, 0x401, 0x2fc9cbed, 0xffffffffffffff9c}, @map={0x0, 0x4e0, 0xf800000000000000, 0xffffffffffffff9c}, @map={0x7, 0x3, 0x9, 0xffffffffffffff9c}, @generic={0x81, 0x7, 0x40, 0x5}], &(0x7f0000000000)='encrypted\x00', 0x0, 0xca, &(0x7f0000001000-0xca)=""/202, 0x7fffffff, 0x1}, 0x30) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r1, r2, 0x0, 0x68be7a1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000c13000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000040f000)="ea1c46d36300d940440d006fbf5e71e3c2a8d88f0609bfdf83f84e29485fda0d4151cbfc141f1f8efb4b9cc54f8a1658e38571547a2b79a1a9c45f564eca7c776bb3eaa90830bbd55a61b9a05882c5ddf6a5eb42f0f65c03f6358ec70e56371d8d114b145bfcb5c3faa19d1beba78eed61224c24c723ff9966f478cb3d6e4eac411adc9bbe9cebf66cbe9f9e0ab233fe4997eab7d6516e3c2b0778a05a8d8e035ebf9692875e53319ce5d27a8df7175ae5a08b48de5e6a317c28620a43af", 0xbe, 0x0) keyctl$reject(0x13, r0, 0x2, 0x1ff, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x2, 0x80082) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000001000)={0x10000, &(0x7f0000003000-0x8)=0x0, 0x2, r5, 0x4}) ioctl$void(r5, 0xc004587f) 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008c6000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000057b000-0x28)={@common='eql\x00', &(0x7f0000787000)=@ethtool_flash={0x33, 0x8, "a2c83ab9dac55d6b42b7442451ea49db57a5a059e01d0f751ab4b82d6d53faa197159a13a888158238ba80e7927e3c6c5cdc661d02d60226db2c6720534abb711f496a65ab1084ccee2836d54e1b7a8f1d18c6be8139292e21ddaf1638874c7b7bb5408c58c84f608a60f60371da31ac561cdfc85ee32199878300f71366ca83"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000658000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "0b68dd05479a9b6f5da11eef780769fb"}]}}, {""}}}}}, 0x5a) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dbc000-0x20)={0x8000, 0x5, 0x200, 0x2291, 0x8000000000000000, 0x9feb, 0x0, 0x80000001, 0x0}, &(0x7f0000b5b000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000002000)=0x0, 0x876b5e795) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df1000)={r1, 0x4}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005aa000)='/dev/hwrng\x00', 0x0, 0x0) statx(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x10, &(0x7f0000487000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000a8e000-0x4)=0x1000) creat(&(0x7f0000070000)='./file0/file0\x00', 0x0) mount(&(0x7f00006eb000-0x8)='./file0\x00', &(0x7f00006c6000)='./file0\x00', &(0x7f00009ab000-0x6)='tmpfs\x00', 0x0, &(0x7f0000bea000-0x6b)="") 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005a000)='/dev/sg#\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000057000)={0x0, 0x0, ""}, &(0x7f0000046000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000058000)={r1, @in6={{0xa, 0x0, 0x24000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003f000)=0x8c) ioctl$int_out(r0, 0x1, &(0x7f0000058000-0x8)=0x0) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d29000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a07000)={0x0, 0x8b}, &(0x7f0000872000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c12000)=r1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00006d1000)={0x26, "6861736800000f0000000000f3ff", 0x0, 0x0, 'ghash\x00'}, 0x58) dup2(r2, r3) 2017/12/18 16:48:25 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000527000)=0x0, &(0x7f000057e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x1, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000ac6000)={0x1, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x3, 0x51bf, 0x8, 0x0, 0x2, 0x6, 0x9}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007f1000-0x8)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000041a000)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r4 = add_key(&(0x7f00002ce000)='pkcs7_test\x00', &(0x7f0000cd3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000718000-0xaa)="f01e948446191d7fe358c96cf68d1f442245f6d363631e352740dfeece337057d0bcb847ccf833a5efa41381c6db0491a92622db0a6020fdcc5af8684232d6c9d3c861b72c386b4fc5c53a56cd0d027ea85b196f6abd528d25f5512eabcdcaf86975d8832f0f4a502a0dd55d410189aafef3c31e1d4c0fba9b9a013182476941d00a917b8c863570382719d05630b2194e857f20eeb18b5f4b69054708af4c1ff1fa51312064ef399aa8", 0xaa, 0xfffffffffffffff8) r5 = add_key(&(0x7f00005d5000)='.dead\x00', &(0x7f0000d2c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r4, &(0x7f0000f2d000)="", 0x0, r5) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004bd000)=""/18) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00005ef000-0x50)={0x3, 0x0, [{0x8000001f, 0x5, 0x69, 0x1, 0x9, 0x0}, {0xd, 0x6, 0x100000000, 0x4, 0xc72, 0x0}, {0x4, 0x7, 0x0, 0xa00f, 0x40, 0x0}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000345000)={0x0, 0x0}) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000089a000)={r1, r1, 0x7, 0x0, &(0x7f000068b000-0x3)="ee13d0", 0x3, 0x0, 0x3, 0x9, 0x2, 0x6, 0x8, "a0c8b730284e163772288e937cbd167136e3e9f095b248298900849e9b405a58c9f0b681bdd8b23447ebcb3bda58c935b540e48b888fbfdc629c9d6a7d949f2254a10cbd212e25841eac60db65c8f04ffa71e4e86bfe61a1cf1ebf8b143de9237b3772a332203eb3465dd09b387ce62cafad837f870eba66b01d95b15860ebb0b321cfe2c06d116a1ed767f3a42591558e8857f34dab81da91ecb5de84696fc7ecc9e9feb6ffcdd2344e401c513d99284e14c50f15aba0b8de989ff81ad0394576dde4ffdf386cc68031cec3d29667c48d979edc64d5549e"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cec000)={0x0, 0x0, 0x0}, &(0x7f0000492000)=0xc) quotactl(0x1, &(0x7f00009b9000-0x8)='./file0\x00', r4, &(0x7f0000592000-0xfc)="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") llistxattr(&(0x7f000090c000-0x8)='./file0\x00', &(0x7f0000619000)=""/49, 0x31) dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000034c000)=0x0) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000a3e000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, r5) write(r2, &(0x7f0000d7f000-0xc1)="f7272ec3a1afbd10e33d11f8588a7275d738bfc4f55c77052673086ab423dbe2e39b101552cab2467e3200a9cfc2935d50b17a58901218f2842896146c9b9cab56a664a0145c99661643fa2da9fb32df56e5875a56c99812ed7cb38bc2623174823f2f85e677a5cb9d740d9cd527302fcb8e51a55410350400d490f07e4964ee6e340d37db8c38702c41a55ab87b4791177acd8427e2b50c75cc06f2221bbc7938dc3ec29a30eb78523fd7a8b946d94f736b0acd32e150e6b8d3eba1390ee4c496", 0xc1) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f000027b000-0x10)={&(0x7f00005ad000/0x1000)=nil, 0x1000}) getsockopt(r2, 0x10f, 0x80, &(0x7f0000202000)=""/77, &(0x7f0000cfa000)=0x4d) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) write(r0, &(0x7f00007fc000-0x3)='H\b', 0x2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000978000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000210000-0xc)={0x0, 0x7, 0xc}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0xc0) [ 83.257686] device gre0 entered promiscuous mode [ 83.266366] device gre0 entered promiscuous mode 2017/12/18 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e27000)={0x0, 0x0, 0x0}, 0xc) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x2, &(0x7f000079e000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) pipe2(&(0x7f0000b99000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a9d000)={0x2, 0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000627000-0x10)={0xe, r4}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000086000-0x94)={{0x200, 0xfffffffffffffffb, 0x2, 0x6eb, 0x0, 0x9}, 0x0, 0x2000000000000000, 0x9, 0x0, 0x5, "87ff185395799b24e397298d04eb4d495fe82a13610139bf2de996f11a738908efc231af32b5880c9f7c83d2ad44e34a6c8692e6f31d6fb32021518b4bcc464fb6e28e62fcf06479d838c92ff594473a17f76f501984b8d4c4a5c9d09a09e40ec0749edba152370dd037533f27975e540dbeca1c60668092e7f363eacf6f00f7"}) 2017/12/18 16:48:25 executing program 7: r0 = add_key$keyring(&(0x7f0000243000)='keyring\x00', &(0x7f0000c0a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000)={0x4, @time={r2, r3+30000000}, 0x8, {0x8, 0x7}, 0xa25f, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bdc000-0xb8)={0x0, 0x4, 0x1, 0x81, 0x3ff, 0x2, 0x1000, 0x7c2600000000, {0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x1ff, 0x3, 0xfdf}}, &(0x7f000096d000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x9}, &(0x7f0000617000+0x1c0)=0x8) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1e000)=0x4, 0x4) 2017/12/18 16:48:25 executing program 6: r0 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r0, 0x4) lremovexattr(&(0x7f0000ba8000-0x8)='./file0\x00', &(0x7f0000001000-0x19)=@random={'security.\x00', '\x00'}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000eed000)=""/67, &(0x7f00002eb000)=0x43) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003ef000+0x749)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000db8000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d13000-0x10)={0x8, 0x7e97dfd0, 0x3, 0x401}) r1 = accept(0xffffffffffffff9c, &(0x7f0000dcf000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000eca000)=0x0, &(0x7f0000e31000)=0x4) connect$ax25(r0, &(0x7f000068f000-0x10)={0x3, {"fcfacab36b8648"}, 0x6}, 0x10) fsync(r1) connect$inet(r1, &(0x7f0000ecc000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000924000-0xa)='/dev/cuse\x00', 0x800, 0x0) write$fuse(r2, &(0x7f000085b000)={0x30, 0x3, 0x10001, @fuse_notify_retrieve_out={0x1000000000, 0x7fffffff, 0x40000000, 0x0}}, 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000882000-0x78)={0x5, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x4, 0x0, 0x8, 0x0, 0x84f, 0x317c, 0x101}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000091c000)=0x0, 0x4) r3 = gettid() syz_open_procfs(r3, &(0x7f000029a000)='net/snmp\x00') 2017/12/18 16:48:25 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000641000-0xb)='/dev/vcsa#\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="d0313e7dafead2f6369b5c0db439d7f6", 0x1}) r1 = socket$inet6(0xa, 0x80003, 0x4000000003a) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000f64000)="", 0x0) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c84000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r1, &(0x7f0000e52000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000cc8000)={[0x3000, 0x0, 0x1000, 0xf000], 0x100, 0x23, 0xfffffffffffff729, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000d51000-0x68)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) 2017/12/18 16:48:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x8, 0x8080b, 0x3, &(0x7f0000835000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00004e5000)=0xffffffff00000000) fallocate(r0, 0xffffffffffffffff, 0x0, 0x5) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000409000)={0x0, 0x0}, &(0x7f0000f7c000)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e69000)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000e2000+0x6de)=@assoc_value={r1, 0x0}, &(0x7f0000b40000)=0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000892000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000066a000)=0x5) r1 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) bind$netlink(r2, &(0x7f0000094000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000517000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x25b0, 0x6, 0x0, 0x80000000, 0x3, 0x4, 0x100, 0x5, 0x2, 0xfff, 0x978, 0x8, 0x80000000, 0x5]}, &(0x7f0000325000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000032b000)=@assoc_value={r3, 0x8}, &(0x7f000053c000-0x4)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ca000-0xa)='/dev/cuse\x00', 0x4000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d62000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000f3a000-0x1000)="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") ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000dfa000-0x4)=0x1) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea2000-0xb)='/dev/hwrng\x00', 0x410000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000727000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f0000-0x4)=0xe8) mbind(&(0x7f0000eb3000/0x2000)=nil, 0x2000, 0x0, &(0x7f000022b000)=0x0, 0x6, 0x4) 2017/12/18 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000408000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fae000)={0x0, 0x1}, &(0x7f0000518000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a4d000-0x98)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, 0x98) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000262000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e45000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00002ad000-0x40)={&(0x7f0000188000)=[], &(0x7f000096a000)=[0x0], &(0x7f0000a2b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000091c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000fa0000-0x4)=0x7fff, 0x4) 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x1004000) ftruncate(r1, 0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x5, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000068c000)=0x1ff800, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000236000)={0x9, 0x5, 0x7e}) prctl$setname(0xf, &(0x7f0000845000-0x9)='/dev/kvm\x00') ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000af0000-0xc)={0x6, 0x3, 0x0}) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000191000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003a9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d99000)={0x0}, &(0x7f0000d60000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000291000)="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", 0x100) 2017/12/18 16:48:25 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000063c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1f, 0x2, 0x8201, 0x81, 0xfffffffffffffffa, 0x7, 0x9f, 0x0, r2}, &(0x7f0000000000)=0x20) waitid(0x2, r0, &(0x7f0000aeb000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000cdb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dd2000-0x4)=0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000d07000)={0x1, 0x5, r4, 0x1, r5, 0x40, 0x7, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) r7 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="a41539d72d88abf3691f330abb1342c1cbb29ec39eae59569911a2ad76e333e2621927e4beb364faf9701e19b5afc3141f9ab76df0077b20831e228dfbd54300223698debc3df6933c3c90eedc68bac16af777767c681870a626726bdb35c8c5dc476d4fe26e5c581279db1a70ed86c47495f6a97d28b22dcdc5bd6acce45457694a9f07ff80c3db0ade3fffdd4f02a8e8727c8b175c6d0e6e093d0b0490c22adc6bff889d7e91ac301e3cd2e9ce9325c4df2da17e38c19790b697330740d355f8", 0xc1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r7) ioctl$LOOP_CLR_FD(r1, 0x4024700a) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000-0x90)={[0x2fb8a90d, 0x4, 0x4e, 0x7, 0x6, 0x2, 0x4, 0x5, 0x6, 0x2, 0xffffffffffffffe1, 0x346, 0xfff, 0x7, 0x2, 0x401], 0x1004, 0x2001}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000077e000)={0xfffffffffffff001}, 0x4) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb6000)='/dev/loop#\x00', 0x7fffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001cd000)=0x0, 0x7fffffbb) connect$nfc_llcp(r2, &(0x7f0000713000)={0x27, 0x4, 0x8ec5, 0x1, 0x240000000000, 0x7bf9, "d4897dd8f9d62a14da6189928243d5b75934e952f17b92bc417be2a54a3a802c51232535513e575363ffee4534a702fb6de5c6299f037e272a39423ec75bc2", 0x0}, 0x60) 2017/12/18 16:48:25 executing program 3: socketpair$inet6(0xa, 0x806, 0x9, &(0x7f0000ddc000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000015d000-0x78)={0x7, 0x78, 0x1f, 0x7ff, 0x5, 0x8, 0x0, 0x0, 0x10000, 0x8, 0x294, 0x8, 0xffffffff, 0x1, 0x0, 0x3, 0x2, 0x9cc2, 0xcf, 0x2, 0x10000, 0x3, 0x4, 0x0, 0x7ff, 0x0, 0x0}, 0x0, 0xfffffffffffffc01, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000+0xde8)=[{r0, 0x0, 0x0}, {r1, 0x201, 0x0}], 0x2, &(0x7f00001fb000)={0x0, 0x0}, &(0x7f0000ca3000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') write(r2, &(0x7f0000583000-0x5a)="", 0x0) [ 83.451658] sctp: [Deprecated]: syz-executor0 (pid 15883) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.451658] Use struct sctp_sack_info instead [ 83.488140] sctp: [Deprecated]: syz-executor0 (pid 15883) Use of struct sctp_assoc_value in delayed_ack socket option. 2017/12/18 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000088f000)='./file0\x00', 0x8) umount2(&(0x7f000021c000)='./file0\x00', 0x0) pipe2(&(0x7f000080a000-0x8)={0x0, 0x0}, 0x80800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000358000)={&(0x7f0000160000/0x2000)=nil, 0x2000}) 2017/12/18 16:48:25 executing program 1: waitid(0x1, 0xffffffffffffffff, &(0x7f0000068000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x100000000009, &(0x7f0000e6d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) exit(0x7fffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e02000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000078b000)=0x8) listen(r0, 0x400) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000461000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="c709064f05e821eb2c2c7d964bfe3347930505f9b02e9aaa12f3561299ee097718cd5e20230fab9e89c917705019a4f5891cd41d0195003949974dc9804ddc714ca5a9ee2d925bc0833bee9e2ff7719e23c1a885728857a721fc010f61d465fee8b1978dc656b2f2f3de667f7c03324623f510fc0e5dafd7f017b8de8366820781d9b9f06c75dc25107bf1879638163daadf80aebba123b7d7fba2c44077397f3872925755") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000503000-0x78)={0x2, 0x78, 0x968, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d1000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c4a000-0x8)={0x0, 0x4}, &(0x7f000043b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e89000-0x14)={r3, 0x2, 0x80000001, 0x2, 0x3, 0xc2}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fda000-0xb)='/dev/loop#\x00', 0x0, 0x40100) ioctl$TCFLSH(r2, 0x540b, 0x2) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x8000100000000107, 0x2, &(0x7f0000001000-0x42)="34cb0d0b80a49966822c4d8ff5d2a5fd", 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e59000-0x28)={0x41, 0x5, 0x7, 0xd61, "7bd04a367671f503b248373b6fadba2738f39130305ec340d233152d373561bb"}) getgid() 2017/12/18 16:48:25 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000737000-0x10)={0x9, &(0x7f0000dcd000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) accept$ax25(r0, 0x0, &(0x7f000098f000-0x4)=0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00003da000-0x14)={0x8001, 0x6, 0x7, 0x1f, 0xd3, 0x6, 0x4, 0x7, 0x4, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00006bb000)='cgroup\x00') sendfile(r1, r1, &(0x7f0000014000)=0x0, 0xffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000059c000)={0x624723f9, 0x2, 0x7, 0x3, 0x7fffffff}, 0x14) [ 83.488140] Use struct sctp_sack_info instead 2017/12/18 16:48:25 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ee7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00002b6000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x5, 0x9, "694e651fddf4796861057030fc0510edcfabbea6cb483a871301f6dbdfd2986a2d1909f33501cfc959de162aae00fb0ec71361fdd93ca6f9af11399a3516aa60a2550ef728e8140049dd432b4d8ba8c8e465dfd1a323e6190fdc66c1c16f6980a088e11e52a40feee4199b08891a762f6eb00d2b7556dd39a76f1cdb64915fef36d22bc34a91a7a24418657b871bb0b9ee3110e96eb5de5dbaea58b401cbbb14d87bfa58ad141ca94689f978ef83bdb534e72b1de29b7be45849cd99ca695685ee474b03e5f90d2d611d63795bd2"}) clock_gettime(0x1fffffffff8, &(0x7f000029b000-0x10)={0x0, 0x0}) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1c000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000655000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f8e000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000444000-0x10)={0x7, &(0x7f0000909000-0x38)=[{0x7fff, 0x800, 0x4, 0x0}, {0x500000000, 0x101, 0x61e5, 0x3}, {0x6, 0x1, 0x44, 0x0}, {0x8, 0x1, 0x1000, 0x8bc7}, {0x8, 0x2, 0x200, 0x5}, {0x0, 0x100000001, 0x28, 0x3}, {0x80000000, 0xff, 0x59ac, 0x1}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 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, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r2 = socket(0x400000000010, 0x2, 0x2000000000c) pipe(&(0x7f0000048000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000bd1000-0x8)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="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", 0x101}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) 2017/12/18 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xb51000)=nil, 0xb51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b51000)='/dev/usbmon#\x00', 0x8784, 0x40) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000b51000)={0x0, 0x0, [0x8, 0x3, 0x50, 0x678], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_UNLOCK(0x0, 0xc) 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000083e000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009d5000-0x6)={0x0, 0x2, 0x5, 0x1ff}, &(0x7f000081c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f13000-0xc)=@sack_info={r3, 0x10001, 0x7ff}, 0xc) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e16000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000268000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xf95, 0x5, 0xe24, 0x6}, &(0x7f0000e18000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000931000)={r5, 0x0}, &(0x7f0000b21000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xa4)={0x0, 0x0, ""}, &(0x7f0000f20000)=0x8) 2017/12/18 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket(0x1d, 0x1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c9f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x2ff, 0x0, 0xfffffffffffffffe}]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ba6000)={0x0, 0x0, 0x0}, &(0x7f0000492000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000069000-0x4)=0x1) pwritev(r3, &(0x7f0000d41000)=[{&(0x7f0000d4f000-0x98)="e48c58de717acae3e25092e94232efbe94afcc2f9ec616b10dac9562a4fddc2fb05b4b3c0982787f8214878e588c386817b42135e6298f330ac2772a73c116942395abd239fec83b362a5d58003b840c34b021653f268a2aacc44a40da6deee1f9abd918a56e87ad777de68a758309c2b36779c2f202ca29be4d26a9e71303cd9ac7b2fee5d144e58d76e23c29ec49d3027293cf80941073", 0x98}, {&(0x7f0000ff2000-0x33)="904182f61ee38f858d2ec490ed53e2f40e93fefd5bc57898f4cf60031fa04c5dbb5d3502bf2f45a01c558e821c2c1f00e149d3", 0x33}, {&(0x7f00003c8000)="588b1efa1acf2324460eb7a3fb4c3e3a6917f6c27bdb11663689b3ed4c3196ab954f556ee2784ae5db8dea13960d4d4c811ffd69993e878482c18d6bf9c90fbf6fbba9246fdddad161d7188fe9f2adbf150edc16e4c8c3dad0a818bd51ac3a7e7d906fe3334cfe5781a39ec7222bc20961cc74ef903467f61764ecee8ae864adc83745f270bafd15c0b22e5f339fd95ca1d50d67a04fd195d6f5f9f5b75cd0bb13563f624c6947262ca9cc765529b4c4", 0xb0}, {&(0x7f000007c000-0xaf)="8a0665a8dd88accb99ed5a5e5bbde5924955619fb13b1902eb5cf9a1d22ab50c2ae97e22e9243b36490a0da9df7d7e1e63cc63c4725cb8451e2c99c08a74db9b9ba40bcf79df494829bd8f9f1343b604573ce37cc4b7a8c71117311aae100d4265d2091e543c19c15fc59a0d46bfde816e393ed420039ff1996a6f2fb1896dbe345274b86bcd03e51400e2a8f765ef8d45c1cbf0882610ef5655273419d90ee5b437ef1f7feb1b3f643533d081ad4d", 0xaf}, {&(0x7f0000451000-0xc4)="ba0293c73a67e999fed9de11f7744eaa3f7a84a0a0b9aab33dfc2b40cb00dba3bccb5f04b2478f19c92e34a3a9bba9707f5dfef9b58b6a4e6b6f0b9e2b0046324135fe39d4503e27ddcdbad8a2af3ee1ca025d7fb8e7cefc096a6070a09a883d895ae5c961289189b916e5cdcd61964fd2a158297687a6651d6a8f7919cb77cdc33de0a5d1b88527c508f4a26c8e162bec1faa48e956580db01ec3ae9f72a5972bdd2e196ea31d15f580e0f0a010e5ee5887285c218b6c99e90f3375f6148b157220a846", 0xc4}], 0x5, 0x0) ptrace$getregs(0x5, r2, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/sequencer\x00', 0x4000, 0x0) execve(&(0x7f0000351000-0x8)='./file0\x00', &(0x7f0000c25000-0x38)=[&(0x7f00001f2000)='/dev/sequencer\x00', &(0x7f0000d83000-0x1)='\x00', &(0x7f0000930000+0xe01)='/dev/sequencer\x00', &(0x7f0000ea7000)='ramfs\x00', &(0x7f000014c000-0x2d)='ppp0.cpusetnodev/!^bdevvmnet0keyring#lo\\GPL%\x00', &(0x7f0000ba8000)='@keyring\x00', &(0x7f0000066000-0xb)='\'{$@%em1^\\\x00'], &(0x7f00004f0000)=[&(0x7f000047c000-0x6)='ramfs\x00', &(0x7f0000f37000-0x1)='\x00', &(0x7f000070e000)='vmnet0\x00', &(0x7f00000c3000)='ramfs\x00', &(0x7f0000544000-0x8)='GPLproc\x00', &(0x7f000066f000)='\x00']) vmsplice(r0, &(0x7f0000edc000-0x20)=[{&(0x7f0000c3f000-0x1000)="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", 0x1000}, {&(0x7f000079c000)="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0x1000}], 0x2, 0xf) lseek(r0, 0x0, 0x3) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x148000, &(0x7f00009e5000)="") 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ad000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r3 = creat(&(0x7f0000a7e000)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000566000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}], 0x64) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) ptrace(0x4208, r2) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6(0xa, 0x80000, 0xfb) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = request_key(&(0x7f000070a000-0x6)='.dead\x00', &(0x7f0000e20000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000438000-0x2)='^\x00', 0xfffffffffffffffe) add_key(&(0x7f0000d71000-0xc)='cifs.spnego\x00', &(0x7f0000b9a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d37000-0x1000)="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", 0x1000, r0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x400209, 0x5, 0x400010, 0xffffffffffffffff, 0x400000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00009c2000)='trusted\x00', &(0x7f0000103000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000765000-0x1)='\x00', 0x0) add_key(&(0x7f00006d1000-0x8)="7472751c74656400", &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eb9000)="", 0x0, r2) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r3 = dup(r1) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f000019f000-0x48)={0x4, 0x9, [{0xffffffffffffffff, 0x0, 0x8}, {0x81, 0x0, 0xfffffffffffffff7}, {0x0, 0x0, 0xfc7}, {0xbda0, 0x0, 0x1f}]}) 2017/12/18 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000030d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$bt_l2cap(0x1f, 0x40000000009, 0x0) 2017/12/18 16:48:25 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000487000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00003f3000)=[{&(0x7f0000000000)="f2a4b78bdd341cdeb248f44cb3be9b420c5a8c86fe42d3c7faef8dc1fc2181bb676292292c210b03717d4f6e636e2610c086c605124407f4cdbe1d2053db92f7ff214bde9ad9ca1528aff432a550cf762669819585e26779ac2b002d40c06d6aa117e32d053ca338d2f7a824bfd1a59613b4947a4f86110575fac7e5b21988a05854dff05c256e5818dc6368b09a078d74442f9a6fd9ca8e32ca283f199dc399bc63604ce918d698f5e0ab0753911f990c80cb0b736830", 0xb7}, {&(0x7f0000000000)="0837933c5340c400058a232e6d1a94522241fa344ad8e986f7cfd7787c99f2fe03ce1dd9da6c1d4b162d1176506cdfa2dd028010143ac569bec9553382d18be89c9c1d70fe2dd50a1b0539d44301d1dd6483cb5995eec7fefc07cca287c844dd63c8baf2055dfc5883c10e06c0678d7b5bdb7d90b62775189aa91a38fe27e78ed914236e96f57f83b2fef3841a2b355e226e3cbe6b00aeec7566", 0x9a}, {&(0x7f0000348000-0xd5)="770ffd46ebc832c91be9984759da448f96fa4f3452d7a066c78ad3ff162672a897db0ff8abf900c3c5ef165b3726c02591500cd3ca10e2ec55b3b760db131321ad044a053daad7180d626358a2964f22bfd3829af8e6f79ed7cfdb06791e61b27c1890c09d638219c3af00939cec8020d6f6ee26eb06b82df2e95ca0d21cd3c19ce2dd8003eed904c9ba47b9ab1bec14f576511b79e0b6ff2c447998f231dac8ccdcd8b47d579f6fbe5d7e6cc6613423a7674e12c74939af48f92f56100d1b3d0a5474448fea2c88c26d1cb4aed0e5f2491a47c53e", 0xd5}, {&(0x7f0000000000)="5e86666eed7eb873a2540e15de327e17add42aacfcbb20a9cafefdb699066f1f23812d2ad260c4326815f4b110b73ac9a983c14a41c9c3c3bbe22dd58c55a2e7db1b21d4341d58f670b50e3f03f8f1b6f40a1a98eff7053e7e1ebbb98689ca015b622bf47e42b2a4e866c10f0438334d912bf13bc216dfa99ad4b3d0419aa2e745bf1c437a23ed14420762880e8105d417a9b2f0595aa0d76265337737ad3eff86a4a1627be7bca907af8c5e0d0ce246810e2b34b0250492788790631d33632a21833a4eb73d348fefde139c1a5f792e926f8b26ba74d32f69d317641f3ac9d0e6", 0xe1}, {&(0x7f0000ba4000-0x7d)="beaf9fe24e1b8afeaf4e8353857d28af902d956f79dac2160fba3cf42c2b6ad8f14ce8649f192855b52744f2d4d7d34d905cbbf4b26848db47f0476ce057fb38e457bdc73afc2a8ba3227458f7c42ffbafc447fec1aae3790eb441964c0a8a8f1f2c8b7daee88bd2e5d963f6e1db8962af783474006c35b41b929bd12d", 0x7d}, {&(0x7f0000000000)="62ecb5b0390a3cc9f5df7c562add6421e1a7d1c1bef0ae9a31", 0x19}, {&(0x7f0000c17000-0x1000)="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", 0x1000}, {&(0x7f0000d5e000-0xca)="928033298a2dbf500787143242f3651b426a25a1bc23123317bd07ea9eb966414e44449fa8ca7d9d2bf7cc73ccb8d35ab18c521655d4bd05f808b23011611ced0069265b703f63f95193e2c4462b78fee6586ef5ab4465c7bf923f6b6987db3241393f89e70c29ebb10efe0c4ca4069b4a000094b354cd9f312b7c38652a623d04c7e323bd34f44a0ab7763097ac3aeb6e44c6c5640e0f981a29211a6072b847aa1bee19d185f4764ce29669ba58f47d2f5ee24d383624304300626eae1d89a7b82b99350f580e6e0a19", 0xca}, {&(0x7f0000000000)="b5a46da9052c0a01090985766ed3f841e898f76087fcd94792af8e", 0x1b}], 0x9, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000973000-0x20)=[{&(0x7f00007ac000-0xf0)="dd799411fa5b5cbcb621fe8470569c4687c5258d1ae5d37e6a25e3de4fb0be1b6eb4a587e347ccb8ee6b4d36c1c3ac4029daeb44a94531ca2f04486f05ea199875744b94f0b94e25ef76ef199c33bef4d2244baf0359f5f82c73f714cdb028699a19e6bbd8070f899628538018222e6770a42bc5dd3c66cfd1601ba2b3e48efcd91daccd467d31c9f10f84137ec17188fb9984107b30445dc20c0a0c6c5b330b063b5717bc1b0f7f7df372febd3adf9bd7bd75d30aa6c9c3ebdae744645b28ae1a056dc1a37b0011a822164a10c08c449460aca54219864c4a62f3511dfca96882dbd672155fb91158dffe4389f79bb6", 0xf0}, {&(0x7f0000000000)="10226cc12a310602fd2225ab297e2db1f83c13979d0e767e9a49f7445635d8c6d1bac24cdf9db1d70e88e65e362d88fb51b1084116ec4992f3cd59da1d5ef95a10a7", 0x42}], 0x2, &(0x7f0000f60000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x11}, {0x0, 0x0, &(0x7f0000386000-0x40)=[{&(0x7f0000000000)="2d19fecc6d2acc004ef43c3b35617f2dac166497a3a71e15a4bb4b7e612c28d1e9", 0x21}, {&(0x7f0000cdc000-0x50)="8c7a7e619b68527f7680034cb422dc4d325e2c32667dabbf2c5c991d1c5ee7940e66d66167aa02a0a75a69fde03d9281fc04251a702b7084145f28037a0e47819b5ba822abfd648d2b75c0dde40a6d7c", 0x50}, {&(0x7f0000000000)="52f0f4733951060ac299a57f9ca6c4", 0xf}, {&(0x7f0000f31000)="d1c4ef19b7b3fb57cd87b043028bf7746e0741933985a6766b7279eb47aca2ca8cf8a7c4e4f5507972ede514ac0ae57d92ffc88f", 0x34}], 0x4, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f000080b000-0x62)="6093cccd525190ef44356151e42a90d326e0b6e296ec7111fa2300c354ffc47b00471e00e32b3897d5f342df5c74bd7d77bc19954611e56e8bf5d05d16de2d15a91060cb855b961a370fb7e97c5e3c6a72565c9662d3ab6784aaa56417d6a17465da", 0x62}, {&(0x7f0000d55000-0x69)="98fdcf2646529bccb34f0e17d479a655410017a61459454355f6236d712b37b9577a89d869104c852fdb1da462535c1fc8ce54ba6d5e320bf64af73f1073abe0bca06d6eed89c5f9d058154fcb3fd05b1fb272425df62fca510d221a411798f29b64fe8733ddf24698", 0x69}, {&(0x7f0000652000)="b4cb149e2a391179dcc9e50f39964e9882bc89abd3f0372b389de9de6a419bdc653f0211567267586971deeec0834d4c66f0", 0x32}, {&(0x7f0000000000)="c3d5b8a1d6ddefbe13ba204a375f7309d6ba525391af1faa830e2070a19a0c4c441ab1d80ef0bba577183587cb516742d3f3ab00b86b47", 0x37}, {&(0x7f0000430000-0x5a)="d488c42b6fb94b74a26b7072dca86bf38c1b9ae6a0f73708fa4cdc5a8e5f36821d0ec7affec5ee3709004e00bd918555db13bc1e9e3c3e007518b4d75f254c75e0fb881f857b725c54c391983d2c85ad94b6bf3ae83ef89c9473", 0x5a}, {&(0x7f0000001000-0xda)="134cb5e6952f1b2a914948cc8bf10d7b25f3ede56e8d12aef2356282296c03c29c5d316fba904de7aff5b728a7eef95946669e2f8d47f027d58c417c7a0b4d25f784233f993a7d56d82c90d5f2f7ba2ebaee39ff66f7081da8565b2e92ad227c4f55014be6a1a96f7ba1886503eaf22a98d1bdc1fefcb3ee6f54d135bd46c4fe23d62fd3e111174e8bd937258b1cfcfa671d43659944ebdf95cd5e692d935c2ce291b0cefa419c83b172add8aefc02bb4c4a25b902d21adf4070bdc203cceca054ddffc577731e17bfdde3c8cba05a5a82e162c7737ac5365509", 0xda}, {&(0x7f0000000000)="7998ba7031dc1cb4fb190a5ec6bdceb042463e12664d9b2583bc1f48ec2f576395657d321d7653b04ff82bd594f7e7edac8078638c870994f5037a6d88cef58a0b4b4c3a3f813a4162bc0a0adb287ead03d942728bb4fde6430b1c67e35f614574e31fd0af7b13", 0x67}, {&(0x7f0000000000)="ef94d99ad41b7ab1f18171a430c74d183d0480d2b35b9c29dbc3c560c76132f8219afeeecdd4ee91b2f87bb1f2b79295e3a0fdf68656291f049bb34494adadf0cbb8677211d89d4d10404cbddbfc5dc57086be0ed986a53b0e7b90d1e2d4beff0ffa4592d25f3d3904182663b37b7271f6fa2415ec3b72d977", 0x79}], 0x8, &(0x7f000050b000)=[@iv={0xf0, 0x117, 0x2, 0xd6, "bded37d8b451099c32c672a96ffd8e4bdac1cafb1dedaf0b8d2c9e4545c588f1518aee44e922b304cfc7b4b48551ad1ab92985cb0a6a811f980fc7ee2d9224959a4bf0b00064d215ad5baa9cd58564f42e6a0bba4828625176409df5517b2b1a544a651f076ad97cbf3ab67a71e2690175f48eff6162f707275a3b069cb5a40fe40fd92aa259b8ed74b00b3f05c570fdda75e767309887b18dcfc21095e4c8f58e4ed84f890e4950d70eba96957a4b0601b16a311f006d89c898a1ad4abe8b8ef750ccbcc84f92e2a46c6a3aee6c45c3b497095dc08d"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x79, "3d9474df3b747299ef8b2b192ea2a7680f22b43f84eab9cfd32f1cfad6fae41640840c309a755931c5fa0f87531dc29abb100d0787331bb381524be09588ab48d429e83f8286f4f76dc16ca4aff21b4d7e6d80f5b71cf4a0527827615d00aa1c7575d0f0c46c5439785038acf095f1823ba0cdb0c6db4533c5"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0xf8, 0x117, 0x2, 0xdd, "17ad96a7d9cbb58181cee31f8f3846f530ba54c1d8389f38b2b73acd12c8af922cab175a4f89e4fc737974565cc0d00c9dc4a8361599bd58ea87f560cbbc20904682d23d7e1eb2bd809999248ac98f849139cac5a170a3c9b4058bada3aab56b700ca3be142d1decd36b33eb8d77caa65970b1e42a8345df98d011ba4e42fe4dab9161cb66f21b3430d4d9bd50a201d53afb21834db32c91753cfdb46738ff9bab8765c5ff9ad3f06a6d69a410cb4ebaeede73eada3fba8fd472585e1e48d4f1f6b0df17bb66539785ce7a64f6ba1358d6cb2bc17b9ef585eeadbca684"}, @assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}], 0x308, 0x4000}, {0x0, 0x0, &(0x7f00000ff000+0x17b)=[{&(0x7f0000001000-0xc6)="52deb913541eba620e0ca56e8a860eea2ac518840adacd1c2909b5f2dc6c61bc070c7012cc42423d16bce46fd912865259613782453793e848a1f49945ec741e7f48632a74ba2ed57e6848607ebb798decc2f6423e882d0d96d1e47824b8aa380708e5b8a08f63454fbe48b43ba70a7218bd4205ed0f9bb1ddc5ab133f74b93d01fbad95d64545643f5665b0b7a99a8020547f374152d6f38b1d6ea2f7b02fe8a983092462cc9af3d9e3f592b7fe98ba2e42df6d1cb4d5c2c7344d34b0838a29cb40372a32f3", 0xc6}, {&(0x7f0000000000)="19625720036f26ddd019ebc7c29e05aadaceb11ee4ccd4194359a06b2dad4761f744ef1e465d941162fc2a6fc7ad52d738bfc0174098561b6418eabda87309d904b5c1b5eb610eeec71bdc51d516905ef04f1f0fb932ffee", 0x58}, {&(0x7f0000f7a000-0x61)="c11396cb21968b5f7d0a8579f008835e37de69340cd03713316fced608730aa4e822c0f12c46358265a1bae831da3b9674094383d0e01c0c7ddc74afe35f4e230a2543688c51f06d2bbad5eb0547d9d658750a12098d74474324d0f81017b5be2d", 0x61}], 0x3, &(0x7f0000000000)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000201000)=[{&(0x7f0000faa000-0x9b)="c55167f26ba74ae002fe7366390ef0ab201563ed69421c2dae2c5c1e8413aeba3327a1626e33cd8d11c76a4032d4d70c49dda077fc367322b7a9be490763d83c43e59c009b3f38981f5bea156e2f667641c1cd5314a1add794fba24068a869e545f81cafbb9991c5c935290b7335b89c385a9407ab05bfc075e3387796527cc4dff47c44c0d4674de563b042ccc66f75acb673a63e017953f77e9f", 0x9b}, {&(0x7f0000000000)="3481e46cb8421f751661dedff92e1e292cb929c8c7b62550c24de7c617ee5fc46ffcd5435bce3d4f949da580aeb20d57ee063643f5f9b9bd2d6b4d14da3644f9b3ad74372ae8b7478a16ec155a79ec1c14c6a0a45c533e47ab9e07cfd22222f2d6e7d7fe14a5e4be1f6d94ba49637d573edf53b462e98968300c09381e871463ca4e6af54efabcbd1171acdccdc7ea623e9ab920b139ba9cac794705de", 0x9d}], 0x2, &(0x7f0000001000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x90, 0x4}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="10a32fef7b245d3b20e3ddb34af19b07ae7a9ef7f13fc069681fc3835f47e22ff1b418912b9eee6bde1bfff7eb6b9da48038ad264f4876a13d27cb9a407a5845d2f463ac4d01f9d6067cbb7adf797d1a3f49e4dd0f31b632eedf416c517fe32bce0f0d6ac0f1a01ca3207a5a5de33223ea19a16ab335df9f012d66a8393531f6bc461fee7ee4dffbccd05831b7fab01bf13ba6c1f5564a6649232f45356e7b64c748eb93c1c7c0fe6857753b8892e7458020549376d73d1a449a63bcbbc8644549d88c3b31", 0xc5}, {&(0x7f0000000000)="05d1f60840e1534296936ae7b6efd6545ea981be8a19c250705bd957d0e2e449e0d8b9cb1ee3adbde27e4f10019f08d9e14dd0d2649ffb7a785e5c89842288f273895d12b9f24b743c004d738fd2186e488440227ebf281876e4df2ac517cdb346c03a8095bb05e79b7262988f772aafc4b8ff932ba435c3dc23c2957fafede2fff41eafe1282fd9ce96a414f56bdf1bff996a36780b42e47473f05044e9536a48734917573fa4a0b2488500136d65fb979cbe1a314a7f094dcae4367aa5544cb8a10ce73aaf85ee3be6d9865da66c9900513d9d6f3dcf90", 0xd8}, {&(0x7f0000000000)="ef85689076dc580dfd25a1b48996d35ad8b520c3d7534a7fe460249515bdf914258a4b7133a19affb0c11e037643d94f0b83e5a38cb2462d3329989bccad807f422fdbf2682549261bdd570afc0e62a82af205d71fc7b0b7e0c4c86cdd4f120959651d5f17c0a184344e2963aa856894a70b37ecbdc1f45361b3af0885aeac2a4156bc7aade33e60d4b87ac5c4f02ce508ad2e4db66162ad2a61066de4a9700305", 0xa1}, {&(0x7f0000001000-0x8c)="2a7655aea31f20b82c99f571510d1353a86af4cda739d308bd12c871308cc2f9b2e45cd180b9bc836c653011ae52732dccd291f9873158b9437424ef7f4c81fb8f882ab8d5cbb8b674192cad1ce37b1752e1874080817951e733db7f34ade9547b31b61a8a7c1975e5acb558217347d1e22ed8f128f3b1c2f357c5fbf558403d32b12db1074a3d377f712ff3", 0x8c}, {&(0x7f00003ec000-0xdc)="dad031a67e642264c1be2f0750b5fbbd6a40dd4f1ad4418ea2d6c9a979fe22ae5bb8a17fa4a0f68fcf2a69285b5c4c5b50429e2544e8c071c6ea4774a9b8c3d37c69e97a9801f0e5b6b63551e43dbdb3ca3434b5f6459cf096631917ab1b232ea1c8799609ea219e48fcc8ecf60e266f2d8091d81fe8eb33b972a30e7ce95e5cfcdaf5a91d987f15b51d18f943809cb1bb24e7191b76d45631a19b899fd54739d4631cfa9830a162972b47de619833684d684cff6ecccb1cdc049b1a2e103afb22b4cfed99a8db790998dc9afee2703602c3b07059500ff5fb28475f", 0xdc}, {&(0x7f0000742000-0xa9)="c15d6ef18d6535f09fab8bbcbb1afa861795c9a6fa47f46a3260f0f0ddfc4ce278311098071bb5ecd44812441ae5c4157fb694b94afcea1f649ba05007395ada7eaddf2171c62f915c3239efdb7bbb58dd42342d36cae9a8df89eb32b096da35a3c3ba59a6ba85ec7492e6dd595ed32c2b077e0e45ca35c2391af570ef03e0fd5dcd50c3f31c70d893f40a14406d54bca5d0a005f9834772efcdc316d6d7270d445944fc38fd3d13d7", 0xa9}, {&(0x7f000097d000-0xe1)="31291e0dc81de7a95d284fe5014191041dd89622a124818072f857044cb8869aa81b96bf5d20cd479fd8752c18fa951577c9536c52763c1fe1a7a32bbb3ab050d158ee0e52d4746e7be9e9ad518bdb2bcf6ae943620d22bd6d59d3224a5e671c83297b19f15df295479ef21eb9898dabf40d48ee83e96e6be4e97ee1ec80662604b844e9c60d21486208b7c42a97fb6d04950130e6a07dd76a541185f5cc38ef7564fac654061d7c87b3d07a0bd20953ac81d1f3f6218d8fe59d38ca296461c48b3cee00f1d817e979b1000bbeb9332e05d3a96ba173078864ca89d0f02d5944be", 0xe1}], 0x7, &(0x7f000062c000)=[@iv={0x108, 0x117, 0x2, 0xf3, "2dc29b26f63c4a719694c9adb09b4a290f712719c6328941056dfee7848881783167266acbacc120fdadd49ddfaf0d8ca3b40cc539d2cedcbe91bae49a8aa373277b5a4e133e2481e0fc68ca0f8ccf8452872716a650e93c588630afc2ef238c8a18378b457a75868d67899287742d694a0247ff12e9865f18b93fc359f7f8a9698332ca387ec2acba53f51edd25008b5121d6f5f8f37c15ba9fc57307fe188f1be7a31bf6f251ecc54016ba24fc0799346099be1d74ef5140db9ca61ec9a4bd08b57ee2b1d2d2eb54ba3c0d1c333e8d3526cc906b424a77ee3e16f8c1458e29a825b1433cbd4c87080d8e04bec1c44425a47d"}, @iv={0xd0, 0x117, 0x2, 0xbc, "6862b69d5e26ecff6bdad72a8834c26b2c9913588027506dbbfccea87df303387178a7607e728d3a867dd9a64b5cbd89ede3e8c0f3eb5c166e5fd28f3b5395d32ad065c7e296d7faa47d7ca7950a22062391cfdb0293778f94b8b394cf17f4e4df297b6443dbb9dd50e55b29af345b0094e57455c34487835eb7368afa69b463883da37511e7bbd75a2eabdb0764d7a90b2784993ab1bbb1fb4461f01ddbe6cf3e20cc889b94f653511885e7374ebf4c5fcf8cf7bfa71aaa29d3c9cc"}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x1f0, 0x0}], 0x7, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00005c4000-0x10)='/dev/input/mice\x00', 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x803, 0x86) sendmsg$nfc_llcp(r2, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x34, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) write(r0, &(0x7f0000417000)="f0", 0x1) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000084b000)=""/1, 0x1}], 0x1) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e99000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fa000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1000000000002, 0x4815) bind$inet6(r0, &(0x7f00009bb000-0x1c)={0xa, 0x0, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000618000)=0x1000000, 0x4) getsockname(r0, &(0x7f00008bc000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c4000)=0x10) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000a7e000-0x12)='/dev/input/mouse#\x00', 0x2, 0x8400) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00004fe000-0xf5)=""/245) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000b75000)="") 2017/12/18 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000bdc000-0x8)=0x5, 0x4) r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f00005c4000-0x6b)=""/107) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000f21000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a82", 0x21) [ 83.558454] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 83.590810] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000012b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000534000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f77000)={0x5, &(0x7f000080d000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000a80000-0x8)={r3, 0x1}) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ca000)='/selinux/user\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000fc9000-0x4)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000063e000-0x8)='environ\x00') readv(r1, &(0x7f0000ac0000-0x80)=[{&(0x7f0000ac0000-0x73)=""/1, 0x1}], 0x1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b54000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000f85000)={0x0, r2}) 2017/12/18 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000739000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffff4a2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000552000)={0x0, &(0x7f0000c2e000)=[]}) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00001fa000-0x8)='keyring\x00', &(0x7f0000f67000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000028d000-0x38)={0x0, 0x0, &(0x7f0000f68000)=[{&(0x7f0000206000)="d48a57e0ce4ac1d73a163d0b2d04e55c23", 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x0) 2017/12/18 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl(r0, 0x2203, &(0x7f0000003000)="") 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074a000)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000567000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f4000-0xc)='/dev/autofs\x00', 0x4000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/sequencer\x00', 0x80000, 0x0) r4 = eventfd(0x8) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000877000-0x18)={0x0, 0x100010, 0x1, &(0x7f0000e85000-0x8)=0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b35000)={r3, 0x7, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b61000-0xc)={0x0, 0xffffffffffffffff, 0x0}) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getgid() syz_fuseblk_mount(&(0x7f00009a5000-0x8)='./file0\x00', &(0x7f0000e3f000-0x8)='./file0\x00', 0x0, r0, r1, 0xa0, 0x100000001, 0x280a) syz_emit_ethernet(0x22, &(0x7f0000fa2000-0xd3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0005cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000805000)={&(0x7f0000613000-0x8)='./file0\x00', r2}, 0xc) ioctl$TCFLSH(r2, 0x540b, 0x5) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x808, 0x8) tee(r0, r0, 0x20, 0xa) write(r0, &(0x7f000070b000)="1f0000004a00070000001b0a000008ff0affffffffffffff800000fe440005", 0x1f) r1 = syz_open_dev$vcsa(&(0x7f00008d6000-0xb)='/dev/vcsa#\x00', 0x2edb62a2, 0x100) ioctl$TIOCSTI(r1, 0x5412, 0x3) 2017/12/18 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f000054d000)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x8000000000002, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd0000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006af000)=0xa0) 2017/12/18 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = getpgid(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005bf000-0x11)='/selinux/enforce\x00', 0x1c000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b23000)={0x0, 0x401}, &(0x7f0000a90000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005d3000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x1000, 0xfe, 0x44}, 0xa0) perf_event_open(&(0x7f0000a25000-0x78)={0x7, 0x78, 0x3ff, 0x4, 0x6, 0xb23, 0x0, 0x4f16, 0x0, 0x8, 0x9, 0x7, 0xfff, 0x18, 0x0, 0xfffffffffffffffc, 0x1, 0xffffffffffffa533, 0x19, 0x1120, 0x10000, 0x0, 0x2, 0x6, 0x1, 0x269059df, 0x0}, r0, 0x3ff, r1, 0xc) mknod(&(0x7f0000a9b000-0x8)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0xc8, 0x0) ppoll(&(0x7f0000017000-0x8)=[{r4, 0x0, 0x0}], 0x1, &(0x7f000023c000-0x10)={0x0, 0x0}, &(0x7f00002e0000)={0xb24}, 0x8) execve(&(0x7f0000764000-0x8)='./bus\x00', &(0x7f000007b000-0x1c)=[], &(0x7f00003e5000)=[&(0x7f00001fd000)='---\x00']) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r5, 0x14) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000137000-0xf)='attr/keycreate\x00') 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, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2017/12/18 16:48:25 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r2 = dup2(r0, r0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005ca000)=0x0, &(0x7f0000c29000-0x4)=0x4) keyctl$search(0xa, r1, &(0x7f0000851000)='id_legacy\x00', &(0x7f000002b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f00007af000)="0000ddff000dfa3f0000bd000000da0e0003000308ffff", 0x17) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000e07000-0x10)={0x3, &(0x7f00003c3000)=[0x6, 0x0, 0x6]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0x401}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000711000)={0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x6, 0x400, 0x100, &(0x7f0000ac3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x10001, 0x36}) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000c12000)={0x0, 0x1000, &(0x7f0000a2b000-0x1000)="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"}) 2017/12/18 16:48:25 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000e26000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 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) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005ac000)={0x0, 0x6, 0x30}, &(0x7f0000f65000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008e1000-0x14)={r3, 0x200, 0xc757, 0x33de, 0x100000001, 0x8}, &(0x7f000044f000-0x4)=0x14) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/123, &(0x7f0000003000-0x4)=0x7b) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000397000)='./file0\x00', 0x400, 0x0) r2 = socket(0x10, 0x3, 0xa) sendfile(r1, r1, &(0x7f00001b7000-0x8)=0xfffffffffffffffe, 0x80000001) syz_open_dev$vcsn(&(0x7f00008d0000-0xa)='/dev/vcs#\x00', 0x0, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000565000-0x8)={r0, r1}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000088000)=0x3) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) recvmmsg(r2, &(0x7f0000e97000)=[], 0x0, 0x0, &(0x7f0000d7a000-0x10)={0x0, 0x0}) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000588000-0x6)='./bus\x00', 0x4000000001000, 0x0) creat(&(0x7f00000b7000)='./bus\x00', 0x0) open(&(0x7f0000d01000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000003f000)='./bus\x00', 0x801, 0x0) pipe(&(0x7f00001e1000-0x8)={0x0, 0x0}) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000014c000)=@random={'osx.\x00', "c500"}, &(0x7f000033a000)="006cfc26625b3dabd7eaa19b4a611df9e90863386c5e42630dbb566a7e250567a0f48e82c67e05b1d52ca7c2d0e5c3da35b069797c773fe188f81349b1bf9271f816a21a538a6e93b8b9d7bf0aa1ce8fba0b0af8b3f0659358e231c3abadb65152ee45ce83ac5faca36ac88c897b2af3ad72c0bfced7d287c74ebd484c23601ca5ac26b121399b7b26bba68f485d784adb", 0x91, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cd5000-0x8)={0x0, 0x0}) r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f000052b000-0x78)=[{{&(0x7f00000f5000)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f000062b000)=[{&(0x7f0000baa000-0xdc)="039471e2b9cdfb911f06a9c6134d2279522c5b995f23b895777e359fb9af665ad4f5bf6d7d1ced4e9f166404716ee5e15abc603d34e71d3d590f933b1b276c395959174a2d0a55f034ab014b4348cddf317a73b2f4904ffd35f00162dbca0c7231f2c944b92e4126f474e5f82a9c10c70cf5ee47ba8d5f098f230432ccb8092c10ab368edc8d1aff5f377bd8d61d574c657b619007fc7f553daf79efd0ddace33cdbf32a028df48eb7a38938ca37cf6d786194d0a6ae8e92cec338732ea48e4a9697862e74da1f6d5f46bff255beecf001e836843ea98155d19f0537", 0xdc}, {&(0x7f0000ece000-0xbb)="13d80c1b5428741955611e453e07efe8587b501b6bc7a7623a34d5fa3fd36fdfeb2e4674c68df849fe97789458c6eb7590156ccbaab3e8e39d0f87ac3366c4c4543cb509d9da33e0c103465ac8f4e275ef782efb817c9fb7d95f68e7335f8ef9d9b6537f31c55b7c5bff9d0914ba913f5c638eed982842e307b60006c5f8c1f8e3a422c605e42074c09a1aa783ec0cb5a15bc0436d105d520e7fb52180b25c8b99cebb895713a8ab995fe728c0767411e166b7421c6f9bfa9f6866", 0xbb}, {&(0x7f000093a000-0x9c)="ae9174f9a5b798ed25c6ba7f472e9df9ed130bf02dfb16e6ed45858e39ec9d66fb709b3c10584dc9ea495b4c501a7c5a6063254498ead785a07a4dd136a2c07aa77c544c9ca95b0e99ef6c07edf8ee89a39218254ddc647fe8b9017601b39c9fa9cd3f613a4a53c2e7d73fc2cb5dea09dfdbb835855ccf1c855fc652a0130ed5adbb18f15cd4217e18364252c3ae213c9e1863001ff4928c9ab7b94a", 0x9c}], 0x3, 0x0, 0x0, 0x10}, 0x4a35db9b}, {{0x0, 0x0, &(0x7f00001bc000-0x70)=[{&(0x7f00009e0000-0x9e)="22c68dca5beb8f31e5174f03221631897fb82eeba91b04237f18241c9242c7da5c7d6256137949810257e1cc221e78ae910c26c15680ed9a03da6ebdc8ceb6d8c6b0233ce7b58753611ad08c5b0e710c33501b9c46e2b134dee66298a6903ee0712e96b9fbc9efd32cb03af8e1b21b5531e4a1e10e1089564c9a2fdbe52188d0a5cc345d8095a252875dfb510b36ee7d25a3d065af5bbdd29a37b2035182", 0x9e}, {&(0x7f00006d2000-0x23)="4bde769c5043c9eb188c3087a6ddf1669d491f896fef62476c46575cd130fd83c7f18b", 0x23}, {&(0x7f0000984000)="7eb9fb2694cb1bc271444bb75389499313563c6ec3fbda58", 0x18}, {&(0x7f0000957000)="7ec2fa49b96d8c753949f4aae0f5c139b373f7108eba2a71531b06420d1ae4c7de860939e8a92c1b108b61d380e8f8d08ddf198ee1dc3c679bccfb30c8388943dc7959474ca0b48f5d24595ad41175e4cdd1445019f92b31c4ff20bf6721f991d448731b4de89e222c7e3b85be9b0ef3592cf0e9fb0a357533235247e9762ca0df453cc85744c492a25654167073bf3965db53a2f588658f36af60c4320a09", 0x9f}, {&(0x7f00006ca000-0xa1)="aae0e34d78cebd67be63c9fc6eddb7c2790aedc09e6fce165a72babe2a4eb2e2f69ca1612239481198f5e47ee1c3d92c9720b4a2f3d753e2cfadc35c8dc943dde1946d2a7dc76e104dd8b6a4d6bd447ca3fe94106b51bc3dbe1582591403f00f68a3d9181e0973489f4f51288d08658c61dfba68dab932adac57f674d5521dc54feff574c51502de82d0e542b2e865e5f21d2f88eb2c11c09ad2890bdf628dd4a7", 0xa1}, {&(0x7f0000552000-0xe4)="31731afb3865191872ab4dc0a921e9bf10131edc91608d4493b3e3ea0c033212fbd0bf20956cc7bc56ba70af2bec8869cbb7a3b35ef77b4221727ac26361dd3f576a698f51bd718704a2b3c227e8b6cf9d9772cba10588facc5087958b508d304e5f35e57866ed97607a7191068a5f8344bb207d9989c9eb28ceac5a095ce452804b39581c56d1dff1c268cb371b1e0238e5c5a61f76c276f481c905568302e7dd391c47f33773eaccad8660a187fe5d1063d535b2f5e1f332fac8a164761aad7a10584c345d6586940c122d253b6ae7eae5ef931b14a594961408bdabce770351371b46", 0xe4}, {&(0x7f0000a5c000-0x21)="211ff2f88c068e440b294725cb661fe019b1fba4ae9e550c512512547276e31115", 0x21}], 0x7, &(0x7f0000e00000-0x2b8)=[{0xb0, 0x29, 0xf52, "05d5578f05589ed34edd543d2809742015b586ff1b7601a500e68bc0b74d5ceab3af74403e100a24feafe25d305c0e078ff4ac6bca16b9d4a557421f4c4210a3af0d5798734ad813c57cb85a8b714d977059c6b9c1da09e5491893be84c5e541e0c914d6c67ab3e73204228d2caf2c3cf778d937619399373687fb6d8d6f3473aca5fe0bfbca656c7de6583c05e4c71ae843c56cbce11495ac91d4d86f4465"}, {0xf8, 0x10f, 0x0, "8940d4453108ecca1777830f487d31ae734f5f847c80dfca6d74dfedd12bb6c9aab083225ad2fffa77d422ff1f7a0a8f4b9dba669c5367fbb000056a470a1d75291c4d61ec5c6b8eab3a164582df87ea2db53d5f2aea7ce7cb488260ecc3b1999f9db324c341f7fb492de2221eeec3435219522be8f6f0fbf739e7815bf3c2306f77ecc80ef6bc3cba54a3cbe4b1f736c06b76148e81228b2c1284e2896421660064090b5223c18b9eb826b7de8cf7af88bb8c9e6d1e5790ee33807e31c455f8437f46ee909ce594280b52099c2562f468846b6b0696a586c996a9e9983beaf8afe4245d0ccce6"}, {0x10, 0x13f, 0x2, ""}, {0x48, 0x8b749bcd6ea671df, 0xccde, "f289213cf1c65b6e7bd5721a97f0e52427c57c4145e66e4863000be6fce58f6e62bc614586e9e43755e253f4bc1f2db36b0094ee46eeaf47"}, {0xb8, 0x10a, 0x0, "e1f99c41d3bfd9a037fadbfcb5b8c308a09cda8ef1b40f691f254a10da0f03dfee16f601cc6e456e15b676fb5c3e54056f7b98400fe3364ba659b92c021a431d044ea13c0d732c14258a1e1b48e24e0fc71aaff5c78d6aad4dc2412324dc052772e7b4689ce460f37a9eab57f9191ba311c58b2c694bedb0c501bf82d3de900aa9812331aae1b8facda2d8444b5ad4661c5d2d9ad5445298e07972968a52f194ad62bd3d93"}], 0x2b8, 0x40}, 0x8}], 0x2, 0x4000010) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/relabel\x00', 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) semget$private(0x0, 0x3, 0x200) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000021d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) add_key$user(&(0x7f00008a3000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb5000)="", 0x0, r0) set_mempolicy(0x1, &(0x7f0000ba5000-0x8)=0x0, 0x6) r2 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000065c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000087b000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e82000-0x18)={0x0, 0x738, 0x20, 0x43, 0x3}, &(0x7f0000543000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000b1000)={r1, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6fb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x473, 0x8}, &(0x7f0000428000-0x4)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80802, 0x10) write(r0, &(0x7f0000ddd000-0x24)="240000001b00fbffebfdffffffff0000670000000240030a070000000000000b16170102", 0x24) r1 = syz_open_dev$mouse(&(0x7f00007ca000)='/dev/input/mouse#\x00', 0x0, 0x2ad5ca21ee7fd57a) pipe(&(0x7f0000acf000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000139000/0x18000)=nil, &(0x7f0000bd6000-0x18)=[@text32={0x20, &(0x7f0000ca3000)="2e0f6790468600009a5321000013018fc830cefa9ef2a40f350fc7ad000000000f2f849f556bf0978fe9d893e266baf80cb844893e8bef66bafc0cec670fae7cee", 0x41}], 0x1, 0x10, &(0x7f0000da3000)=[], 0x0) 2017/12/18 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x5e33, &(0x7f00006ad000-0x8)=0x0) r3 = syz_open_dev$mice(&(0x7f0000ac0000-0x10)='/dev/input/mice\x00', 0x0, 0x440a80) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055a000+0x9ea)='/dev/rfkill\x00', 0x20000, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e0000-0xa)='/dev/cuse\x00', 0x20d00, 0x0) dup3(r4, r4, 0x80000) r6 = syz_open_dev$vcsn(&(0x7f00001c1000)='/dev/vcs#\x00', 0x1c9, 0xa843b0a43c8ff3f6) openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x802, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000805000)='/dev/sequencer\x00', 0x1000000480001, 0x0) r8 = open(&(0x7f000024e000)='./file0\x00', 0xc00, 0x0) socketpair(0xfffffffffffffffe, 0x0, 0x7f, &(0x7f0000fb2000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f00001b2000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x0) io_submit(r2, 0x5, &(0x7f00002f6000+0x666)=[&(0x7f0000bdd000-0x40)={0x0, 0xfffffffffffffffc, 0x0, 0xe, 0xfffffffffffffffb, r4, &(0x7f0000037000)="271de9e09ac5cb2644a20481d1fe95143bd1f8fe59fb897dc959bdaa1abfb1e819707986155d72d7daf89ee6af309f9f8e8d3f83feeab698498035502ad4cf2815c02a9d604da0d3088de041b7c9783b46f661b1b8f912ac8bc85a49f96583aadef74b8a9a464d05f9712443e16dbd912f8f6abbf08bdb485c402d0bbfd0cea74de40e77c7d5c79e1a", 0x89, 0x3, 0x0, 0x1, r3}, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffc00, r1, &(0x7f0000a45000)="6f1b0912951744efd62757c720778e79b5da7ad3c02f64969d2a29acfb4ac5104ca037c731997da0070d504468106ac368dcb320644e95635433aecf1b8b86ce3ba93843a40b46e0d2a4dd9cd38a812a4762e2bf50d7", 0x56, 0x7fffffff, 0x0, 0x0, r5}, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000153000)="34cd749b41d028d3bc7b36d8b94617d8d1fdd9255054dae8f17da17039f1d1e873dcc6e95afaf22d78a3414a44884a6b9524e882af3f3da14d9b608b0ad1373494e81cd15892a05d8b24cef2", 0x4c, 0x80000001, 0x0, 0x0, r6}, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0xf, 0x1ff, r8, &(0x7f00001e1000-0x1f)="99dd1c260c60e5c6fd039501b250b652d703f8456a99a58b2b9efdbfa7fae7", 0x1f, 0x5, 0x0, 0x1, r7}, &(0x7f000009b000+0x763)={0x0, 0x0, 0x0, 0x1, 0xc0f4, r0, &(0x7f0000d74000-0x60)="c77721fe8e5d6a3e4eda8afcbc4b76bf85a885a83bf3278b2a0790de2e7c09ad98eccd1fec40c39a33385ddc14b1425deb9242a3f42f2c3a18206aab2ed11fbf193ff3781cd7449bc59cc1e67dcf918b47f152ce24fffdeb0783b6c47fefd569", 0x60, 0x5f0b, 0x0, 0x0, r9}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000faf000-0xa)={0x0, 0x0, ""}, &(0x7f0000a5f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f000026b000)=0x10) mlock(&(0x7f0000a0d000/0x3000)=nil, 0x3000) r12 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r13, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r14 = socket(0xa, 0x1, 0x0) ioctl(r14, 0x8982, &(0x7f0000000000)="") socket(0x1, 0x40080003, 0x3) fcntl$getownex(r12, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f0000bd3000-0x4)=0x0, &(0x7f0000eb3000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000191000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000029b000-0x4)=0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00008ab000-0x18)={0x0, 0x8, 0x80000000, &(0x7f00007dd000)=0x0}) bind$alg(r0, &(0x7f00003ce000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx2,crct10dif)\x00'}, 0x58) bind$alg(r0, &(0x7f0000b06000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) 2017/12/18 16:48:25 executing program 2: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f00008d5000-0x4e)="8867104d1dac80522ee91bbe8824d2dfa64bf8ea27200d3f710fb9a911051906bf36dba219e224df4644ef35ce9b7720b31b88d115cfcc29e219810a2da864b07540163c731cc06030f71403d77b", 0x4e, 0x4004001, &(0x7f00005ae000)=@nfc={0x27, 0x18f, 0x5, 0x7}, 0x10) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000db3000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f4c000-0x8)={0x2, 0x0}, 0x8) connect$inet(r1, &(0x7f0000bb9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) [ 83.751892] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 83.765054] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/18 16:48:25 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a9c000)=0x0, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000451000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a9b000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xbe, 0x1, 0x3, 0xb, 0x80, 0x20, 0x2, r1, r2}, {0x6, 0x100, 0x800, 0x2, 0xec, 0x6, 0x6, 0x4ce8}, {0x0, 0x1, 0x80000001, 0x3}, 0xae, 0x2, 0x100, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x40}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x0, 0x100, 0x8, 0xaea, 0x7fff}}, 0xe8) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa98c18d7ded1b02, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f63000)="", 0x0, 0x8884, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f6c000)=0x0, 0x4) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000eb7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000616000)=0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00008e8000)=0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000e73000-0x25)='m', 0x1}], 0x1) connect$unix(r0, &(0x7f0000e98000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000042a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r0, 0x0, r1, 0x0) r3 = epoll_create1(0x80000) epoll_wait(r3, &(0x7f0000de0000)=[{0x0, 0x0}], 0x1, 0x20000000ff) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000011c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x9000, 0x7, &(0x7f000062d000/0x9000)=nil) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setgid(0x0) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004db000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000ad4000)={0x2, 0x800, 0x400, 0xc5a3, 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]}) 2017/12/18 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/cuse\x00', 0x22c40, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000285000)=""/4096) clock_getres(0x5, &(0x7f00009cb000)={0x0, 0x0}) 2017/12/18 16:48:25 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000830000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000df2000)=[{0x3, 0x385}, {0x0, 0xffff}, {0x0, 0x4}, {0x4, 0x1ff}, {0x4, 0x7672}, {0x8, 0x1}, {0xa, 0xc7db}], 0x7) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b70000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) tee(0xffffffffffffffff, r1, 0x6, 0x0) r2 = 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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000b06000-0x4)=0x0, &(0x7f0000ba2000)=0x4) dup2(r2, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000864000-0x4)=0x101) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003fc000-0xa4)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x666d1982}, @in6={0xa, 0x3, 0x3be, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000190000)=0x0) socket(0x1, 0x4, 0x10000) 2017/12/18 16:48:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0x200000000000034, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc9307214901ed36436ddb9898f1d754886709114428dbca073ad45892fd00000000000001c4c82d842b832f3a5d2a0400fe2f89d218fc4a26fae741b365080f14ce7c8ae38244", 0x58) sendto$inet6(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000126000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000500000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, &(0x7f0000f65000)=0xc) ioprio_get$pid(0x2, r4) modify_ldt$read(0x0, &(0x7f0000201000)=""/221, 0xdd) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000f64000)=0x1f002) pipe(&(0x7f0000216000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d18000)={0x0, 0x2, {0x3, 0x3, 0x1000000003, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/18 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000410000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x54000004, &(0x7f00003b4000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000da6000-0x55)=""/85) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x13) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x20100) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000eee000-0x1)=0x7ff, &(0x7f00006a7000-0x8)=0x1) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000872000)=0xffffffffbfffffff, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000958000)=0x3, 0x4) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) shmget$private(0x0, 0x2000, 0x1209, &(0x7f0000ad3000/0x2000)=nil) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r3, &(0x7f0000e29000-0x420)="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", 0x416, 0x0, &(0x7f000088c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) r0 = creat(&(0x7f0000d77000)='./file0\x00', 0x44) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00008ef000)={0x4, 0x6, 0x28133914, "8d4f46365a74", "308cad5566541592f4bd57f66d241816"}) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer2\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000c6c000-0x10)={0x1a, 0x19, 0x7, 0xe0, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000001000-0x1)=0x0) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f00008df000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000db0000-0x4)=0x0, &(0x7f000035d000)=0x4) 2017/12/18 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d32000)='/dev/vcsa#\x00', 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000165000-0x9)='/dev/vcs\x00', 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r5, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000c72000-0x2)={0x6, 0x2}) dup2(r1, r3) dup2(r4, r5) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setns(r0, 0x4000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000011000+0x56d)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000d35000)='rpc_pipefs\x00', 0x0, &(0x7f0000359000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000846000-0x11)='/selinux/enforce\x00', 0x200100, 0x0) accept$unix(r0, &(0x7f0000a7d000)=@file={0x0, ""/108}, &(0x7f00006cc000)=0x6e) 2017/12/18 16:48:25 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005a000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a4, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x396, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "704617c586dd89f5a3e8b1ff0bca257eb52dfa70ef121129114c6db4a708acbabbeb8977ab337416ae3d70b0e11259fc328c8c8aae1187f1f264da2d76c312e5c3f18b789f9dfb16603e8258c8906d6dc56668bf60cdfac4a0152ffe19285d19f1ad7c41da3848dc07704afe947eec1108c1e3e1b0328d853397be10657ba4a68870af05de04a70ca87112ad18f184f6f7ac58783f82f2311372ef7f215478bbd21f1d569bcd82f0026f5ce27cadd4796dbb7a93f81a166ba1369cda0d9485e472e110eb93599f37092ecca0ab06b0e4b677494a652383ef674f09d0d3d828046a5619f42b60fd4cdd607c853c0a7cc14c81f906cec419e5f6f07436a78206c1061757552a8e13e8b053c5e1d84a4d2ec9ce5dffb2c0a14dea1039490dfd50c3bbd57f3d38129a1b1bf5d70d678f4cbc66992fdc9672b477761fe5c7fc3487173d44c7a5a252a441a326da4fc3225bfcc88c12379bd3e4db300b3b5f1462d5293221cb0490cc6011c979a695a832690e73fb16fb0c4b5284ed562d60825ff056210e8af4f2a06ca818bf45b5634dfc9d1ef30e03c75b8ea49fc6f2425759e5c785d14f8ef9b76a6b2093eb7b3086fa76ca97e701917604754d35eb0507f4b17d2ba4ab81d4c9814a08ec1c334692f5269aa54adbbd418405cab4bf4ae388c7d38bc86b6cabd7bfcd8535abcd55e369d58507ae58f499c58197a79f80c218478a03e62c25f8b85f327b1bc7f8d5c5e0c0c3b0fc2147f530d882b8ac7272c505832739425de11c54bcd12e2600d431e527ce7fb1fc421befcb0bc2c41235e55885ab7bc477f644ee520b9ca993b9e7afe08c6e39599ddb95ff433e4530ae106bcb43df51981424c888c4e20b46293ae08b572d92ba16a1f6725e362d4d9e55ec24fafc72c22f816100c15deb0e73dc5c23e3ad9939067a915f0df3edbb797633bf8ea96cada0c372eee3221fbad2c4c7ab2ded90b05cf47b0b80509105a48ea0ec2447d9c13ad9520be598338084f305b93e0e865cb3624fb5e2c7fc82afea387e964aaa29df654e2d77dd62d83c687fbe80e341aaef9d09d34074b4cd22cd9f3cf4a35e4a25778ac7f0f48a1b2e9691b5457e7a24400e23016817f5d58d5baa53a1d39c907be72d3a064f59577923a9bcfa7083a881640bbb0bdbfff9d9fc354f7ee773dd5d4067cc2b8748011cb2a7a507a481933b1029e4427fd25115bfa9b5f8e3c364e7b0c4465209201e7afb3f359aa1"}}}}}, 0x0) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000041000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) 2017/12/18 16:48:25 executing program 4: 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/18 16:48:25 executing program 3: personality(0x13ffff) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004ba000)='/dev/sg#\x00', 0x7, 0x2900) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000b7d000-0x4)=0x401) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000797000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000731000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000aea000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00007e8000-0x4)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$binder(&(0x7f000040b000)='/dev/binder#\x00', 0x0, 0x800) r5 = mmap$binder(&(0x7f000085a000/0x4000)=nil, 0x4000, 0x8, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000dbe000)={r5, 0x0, 0x0, 0x0}) 2017/12/18 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a4a000-0x8)='./file0\x00', 0x80) statx(r0, &(0x7f000049f000-0x8)='./file0\x00', 0x6900, 0x4, &(0x7f00006da000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000036a000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000183000-0x1)={0x1d07}, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000732000)=""/73) r1 = socket$inet6(0xa, 0x80007, 0x8010000000000081) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ce0000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000551000)=0xa0) 2017/12/18 16:48:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x82}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/59, 0x3b}, {&(0x7f0000002000-0x8f)=""/143, 0x8f}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x3, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000212000)='status\x00') exit(0x0) r2 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000)=0x7, 0x2) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) accept(r2, &(0x7f0000993000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2c000-0x4)=0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) chdir(&(0x7f0000b14000)='./file0\x00') setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) dup3(r0, r3, 0x0) 2017/12/18 16:48:25 executing program 5: uname(&(0x7f000069b000)=""/4096) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0xd02, 0x0) syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0xa00) readv(r0, &(0x7f000000d000)=[{&(0x7f000000b000+0x606)=""/123, 0x7b}], 0x1) 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f49000)={0x0, 0x0}) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f05007", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6f1aa", 0x0, 0x11, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "8e4760d9a7a14f0e"}}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000717000)={0x0, 0x0, 0x0}, &(0x7f00001db000-0x4)=0xc) sched_setattr(r0, &(0x7f0000ae3000-0x30)={0x30, 0x7, 0x0, 0x7, 0x7f, 0xb6a, 0x5, 0x9}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003ef000)={0x4}, 0x1) r2 = socket$inet6(0xa, 0xa, 0x5ecd2ba2) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005a5000-0xb)={0x1, 0x9, 0x401, 0x0, 0x6, 0x1ff, 0x8, 0x7ff, 0x200, 0x3, 0x800}, 0xb) 2017/12/18 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000361000-0x78)={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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1fffffffffffc) r1 = open(&(0x7f0000246000-0x8)='./file0\x00', 0x20c800, 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000073c000)=0xc000000000000, 0x2) socket$inet(0x2, 0x1, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x11, 0x21, 0xffffffffffffefff, 0x4000000000000000, 0x37af, '\a'}], 0x11}], 0x1, 0x0, 0x0, 0x40}, 0x28080) listen(r0, 0x10000004009817) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000037f000-0x4)={0x7f8, 0x0, 0x9000}, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000854000-0x8)=0x0) r3 = dup(0xffffffffffffffff) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000a90000)=""/209) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x100000001, &(0x7f0000e5d000)="", 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00004aa000)=@generic="33f682047b7e2987dc9980a29c5a81d3") connect$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000c7a000-0x9)='/dev/sg#\x00', 0x0, 0x0) prctl$setmm(0x23, 0x0, &(0x7f00001cc000/0x3000)=nil) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00007a5000-0x4)=0x0) r6 = socket(0x2, 0x80003, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x21) setsockopt(r4, 0x0, 0x4, &(0x7f0000280000)="", 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000b9a000)={&(0x7f00006af000/0x2000)=nil, 0x80, 0x0, 0x2, &(0x7f0000161000/0x4000)=nil, 0x800}) r7 = socket(0x2, 0x80805, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000149000-0x38)={&(0x7f000011f000-0x60)={0x27, 0x3, 0x8, 0x7, 0x1, 0x1, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0x7}, 0x60, &(0x7f00006af000+0x58d)=[], 0x0, &(0x7f0000fb1000)={0x10, 0x111, 0x0, ""}, 0x10, 0x0}, 0x4084) ioctl$KDSETLED(r1, 0x4b32, 0x7) setsockopt(r7, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) [ 84.016570] device gre0 entered promiscuous mode 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00 \x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002f5000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002f4000)=[{&(0x7f00002f1000)="725501f2e32fe876c2b808ed7357ccf81a4d6759d809fb2b6bc9a2c69856f6397d7c", 0x22}, {&(0x7f00002f3000)="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", 0xfdf}, {&(0x7f00001bf000-0x1000)="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", 0x1000}], 0x3, 0x1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000169000)=0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="ad6efa9521b764767736c7dfa3949221077958c24878f636712bf8000bba67f99d883524346e4907fb37288e84eb19410bb5ba19fe135c1a967247c5fddec090899ce70843beb125329a1e852e41c68ed10b6fbce04d4726da4452b473acf6c35b44a0d4b694e00efed2eaa9b4f7337c93a02270ddf456afb928f880701a4224d6abe6450dad3c78aa18f3ff0722f472d0aafcecb0c42cba37af133669eaa4d333920377bce4835a84d05df50d002d1d082a43d5bed658fc41248d2d7e8bd7c874510e9d416efbbd", 0xc8) mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r1, &(0x7f00005ee000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a01000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockname$packet(0xffffffffffffffff, &(0x7f0000387000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d84000-0x4)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000f4c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000489000)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000db6000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000017b000-0xb5)={0x0, 0xad, "dd34f40faba829d53fc096365c91ab70d4180935f5570720d45cf6284f170b3245716e988cbad47fb1c824fef42d5468b50f0cf17295e57848558f72246a7dbe92d5547087a55255bdd80fb02b3cc8f83a410d9fcb34dfa3e03ea2701695f1a59a0da9c1d30221bf2a9605d13d527de2fa7de8ec5f23670ced795e1f513c06c0053e46cee182af3b62c5233cd1ed9af850fc6830d2cd95a1a0d465ab836aeff3e34e2d67318a926a36c7f656b7"}, &(0x7f0000f46000)=0xb5) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000050f000-0x10)={r4, 0x100000000, 0x3, 0x10001}, &(0x7f0000db3000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000d7f000)=0x91) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000ebe000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f000081a000-0x10)={r6, &(0x7f0000e47000-0xb1)=""/177}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009dd000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b653a6b, 0x8}, &(0x7f00007f0000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000c02000)={r7, 0xf0c3}, &(0x7f0000581000)=0x8) 2017/12/18 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pwrite64(r0, &(0x7f00004ce000)="cf5f71d891045f5a0a30bb2089234c18dd2a29e28c18fd34a30ee200393e79ac920ca493266d12c19c4c58a6a1bdbd0a51af7ed6a6331657209d11ef3aeb1821e1ecb70d2a378ef656b84a7cb84265d3cfda5dbc8f61aee425ca914b0aa3cfc3bf1e4650b3b0de7ccb3972fd1756404634343a89542118c243c35f01babfa1779e98ea5f6497d998403b6a562a28f164f4cb3a371329279324f2ff9c4a4550beeac8d7c5753665ddc6cc99630df80d2895785295674bb3e6dae4c877194dc9ad03f88010a659a4d49f", 0xc9, 0x0) perf_event_open(&(0x7f0000746000-0x78)={0x2, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x1) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000b7d000-0x40)={0x8, 0x80000000, 0x400, 0x0, 0x8, 0xb58, 0xa61, 0x0}, &(0x7f000044f000-0x40)={0x9, 0x8, 0x5, 0x5, 0x4, 0x39f, 0x5, 0x9}, &(0x7f0000df9000)={0x8, 0xffff, 0x9, 0x2, 0x6, 0x6, 0x23, 0x43}, &(0x7f0000f01000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002ed000)={0x1, 0x2, &(0x7f00009da000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x3}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00002e5000)='GPL\x00', 0x788, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d4000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000e0a000)={0x2004, 0x10000, 0x0}) [ 84.047115] device gre0 entered promiscuous mode 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ef3000)='/dev/sg#\x00', 0xb15, 0x201) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000893000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{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]}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0xffffffffffffffc1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f00000ad000)="2e7e30e2f7e177cf157592e1f6d5b23b43fe8bee921f7126ded75d2c9e63c403870dc1b2d151dc631c07fbfc58624cf96b2dde5c0a0903c478f2891f69d3703de6e6e4e4f90573d37a7878c40c1c0a4f8da109fc32725a35535f88efd7b1b2463decc2d2c7494cf0079593e3a08561e0ab11da28e820ea3d11e772375e9243af14579ac00a0ec1a5812cd01c316fbd9537d7753968db608af63f42a9da57f90f4d84620fb64db87adb14708e14b62747bcca51a0451e3c1670cfff14aa82a7feb68981", 0xc3, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffefffff, 0x3) r1 = syz_open_dev$vcsn(&(0x7f00006d2000)='/dev/vcs#\x00', 0x9, 0x44001) fcntl$notify(r0, 0x402, 0x11) write(r0, &(0x7f0000be5000-0x8c)="d10012694c91336c3f63fdd33b19262bf37a88e39420168674fdbf7ddd5b7e39e4d76fcf69baee2dd7f17f45c11d6ecce9fbc74aa05b7fc125ab70348bf370bd1087f28747b8d6f4dcea4807a60028ddd746f3588e29c28b15808c44c199641dffdc2c179692d1c24ee32ed8c82f220f5b9db4a1343388c691feacbae90f65e2282598f7fb94ddcb51b7bdf1", 0x8c) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000001a000-0x6a)="1b", 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00007fd000-0x4)=0x7) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) 2017/12/18 16:48:25 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000360000)='./file0\x00', 0x40400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c93000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00003c3000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000247000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000dd000)={0x81, 0x39f3f0ca, 0x10000, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_mls(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/18 16:48:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80200) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f00007d9000)=[{0x0, 0x0, 0x800}, {0x0, 0xffff, 0x0}, {0x0, 0x0, 0x0}], 0x3) semctl$IPC_RMID(r1, 0x0, 0x0) 2017/12/18 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000c45000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000e9000-0x14)={0x9, 0x5, 0x80000001, 0x2, 0xe8f}) 2017/12/18 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00004d5000-0x8)='./file0\x00', &(0x7f0000ac4000-0x10)=@random={'trusted.\x00', 'vmnet1\x00'}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000012b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eaf000-0x1a)="aaef643f149e26239927092a8af0", 0xe) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000b3d000)='/dev/input/mouse#\x00', 0x8, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f02000-0xc)={&(0x7f00000f3000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000040000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0xa, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x6, @empty=0x0, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0xf6f0]}, 0x38) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) open(&(0x7f0000b94000)='./file0\x00', 0x2, 0x100) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa0000)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000f6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f00001a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000652000-0x8)='./file1\x00', r0, r1) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000b5000)={0x2, 0x3, 0xffffffffffffff88, 0x2, 0x4}) r3 = fcntl$dupfd(r2, 0x0, r2) renameat2(r2, &(0x7f000003d000-0x8)='./control\x00', r3, &(0x7f0000000000)='./control\x00', 0x1) 2017/12/18 16:48:26 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000b7000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00002f6000-0x20)={0x3, 0x4, 0x3, 0xffffffff00000000, r1}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f00003fa000)="fff7050030", 0x0, 0x20, &(0x7f0000835000)={0xf3, 0x9, 0x0, 0x0, 0x10001, 0x2, 0x7f, 0x3ff}) fcntl$getownex(r0, 0x10, &(0x7f0000d02000)={0x0, 0x0}) r3 = gettid() r4 = dup(r0) sendto$llc(r4, &(0x7f000033f000)="2abed95f16c97f88bad04dcf2c80391d19be08e2d3171cb5f0c39842da16ffc41815919b36bb8e98bbb7ece4cfa172f43618b22b522da3656b6e669e1b37166813a0b646f63e1fb70b9d04a3a4ce05a2dc45483f4125175a96bdd8044b34bc1711167d10d9ac43d2110f8ae5f74c23d4f8c31cfb12941875764325f91be31da27df61bc9c800456aea1026280069c688bab30e8a9f0cde86cba486b2000a63e4bda9f260b2f10fa66593099dc4eee80f1726c82a916fec46ab36a65cb6eaa6db0417ad6139cdf4c4fad0ba4fdd7b3fac19a5ba68f8a4a203f0f999e17889726c6cbf28fe23c2cb7090fe198a7e45e876dbd320de", 0xf4, 0x8001, &(0x7f0000e25000-0x10)={0x1a, 0x19, 0x1, 0x7f, 0xb49d, 0x20, @random="c3a6081db23a", [0x0, 0x0]}, 0x10) tgkill(r2, r3, 0x15) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) sendto$inet(r1, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimensat(r0, &(0x7f0000f54000)='./file0\x00', &(0x7f00006fe000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) 2017/12/18 16:48:26 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_flags=0x1000}) r1 = socket(0x8, 0x803, 0x5) setsockopt(r1, 0x107, 0xa, &(0x7f0000000000)="", 0x0) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af6000)={0x4, 0xffffffffffffffff, 0x0}) listen$netrom(r2, 0x977) [ 84.077529] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 84.107452] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0) syz_open_dev$evdev(&(0x7f0000552000-0x12)='/dev/input/event#\x00', 0x100, 0x2000) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) pipe2(&(0x7f0000055000-0x8)={0x0, 0x0}, 0x80000) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000434000)=@ioapic={0x10f000, 0x7f, 0xb5e3, 0x1, 0x0, [{0x0, 0x661, 0x47, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xffff, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0xff, 0xfffffffffffffff8, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x100000001, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x200, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x8b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x2, 0x800000, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x200, 0x5, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x100000001, 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x86, 0x47, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xdd17, 0x2, 0x843, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x38a5, 0x401, [0x0, 0x0, 0x0, 0x0], 0xbef}, {0x2, 0x8d1, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x77}, {0x3, 0x81, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x0, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x89d9}, {0x1, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0xff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffffffffffffffff, 0x3f, 0x1, [0x0, 0x0, 0x0, 0x0], 0xb6}, {0x3, 0x1, 0x4f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffffffff, 0x23f, 0xeb16, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xfff, 0xfffffffffffffe00, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xf184, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}]}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b38000)='/selinux/validatetrans\x00', 0x1, 0x0) fchmodat(r2, &(0x7f0000018000-0x8)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x7ff, 0x0, 0xffffffffffffffff, 0x8, 0x0}]}) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) sendto$inet(r1, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimensat(r0, &(0x7f0000f54000)='./file0\x00', &(0x7f00006fe000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) 2017/12/18 16:48:26 executing program 4: clone(0x0, &(0x7f00006bf000)="", &(0x7f0000908000)=0x0, &(0x7f0000254000-0x4)=0x0, &(0x7f00002de000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000df2000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000081000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/119, 0x77) setpgid(r0, r0) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000394000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c38000)=0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e3d000)=""/158, &(0x7f0000267000-0x4)=0x9e) mq_notify(0xffffffffffffffff, &(0x7f0000fe9000)={0x0, 0x0, 0x2, @thr={&(0x7f0000294000)="", &(0x7f0000178000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:26 executing program 7: ioprio_get$uid(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000004000-0x4)=0x3e) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x802, 0x0) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) dup(r0) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000002000-0x48)=[&(0x7f000000b000/0x2000)=nil], 0x0, &(0x7f0000001000)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2017/12/18 16:48:26 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dd3000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000bfd000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x28b000)=nil, 0x28b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000002d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) ioctl$KDADDIO(r0, 0x4b34, 0xfff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c8000)="1e336500ff4ad5e700000022000000ec", 0x10) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) sendto$inet(r1, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimensat(r0, &(0x7f0000f54000)='./file0\x00', &(0x7f00006fe000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = syz_open_dev$sg(&(0x7f00001a0000-0x9)='/dev/sg#\x00', 0xcb3d, 0x20000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000bcb000)={0xd7, "11525e24fdd301204c76730b7e23794b08dea7480618bf302c1bda90e3b1cae2b8ad29e0281ee4722fe98d804c3f6b3fd384bb76608598ae66ea1d6c14b9336566fe52e74b591966ba8e31c48e299397a1a89529dd7da44d4970bab1a26bd1d6e229aa8a21068ef07baa24edc8fafd216f0f6789b1f590b27abd1debb6762aae6bef55c61a7d793775f68f556d6a0257374978208624417d51389c854b59f9a802b5a57716871cf80b2765a80c23fcf4159f12483a48ea38b8d4dfbb7033e42a680689b0770fe026793303e04e63f836205455a2412217"}) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x491d16e6, 0x4, 0x500, 0x5, 0x80000000, r2}) prctl$void(0x3) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000b6000)="", 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) 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) readv(r1, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0x31)=""/49, 0x31}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000003000-0x62)=""/98, 0x62}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000003000-0x42)=""/66, 0x42}], 0x8) bind$bt_hci(r1, &(0x7f0000001000)={0x1f, 0x6, 0x2}, 0x6) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x24, 0x5, 0x1) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000001000)="2400000025000700e113003f00000002000000000100000008000000f1ffffffff5010b3", 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd8000)='/dev/hwrng\x00', 0x200000, 0x0) lseek(r0, 0x0, 0x2) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = getuid() ioprio_get$uid(0x3, r1) write(r0, &(0x7f0000da3000-0x2c)="260000001200810004ff050d42fff900fffffffdc200ffff0000000009227fff050019000007", 0x26) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000c56000-0x38)=""/56, 0x38, 0x2000) preadv(0xffffffffffffffff, &(0x7f0000494000-0x8)=[], 0x0, 0x0) tee(r0, r0, 0x2, 0x0) write$fuse(r0, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) sendto$inet(r1, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimensat(r0, &(0x7f0000f54000)='./file0\x00', &(0x7f00006fe000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) bind$alg(r0, &(0x7f0000da0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xeta)\x00'}, 0x58) add_key(&(0x7f0000826000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000242000-0x8f)="3080105732ef0623b1838272b7ef5499fbb78042c3c76172e7f8b6701ed3b24d4374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b7", 0x5b, r1) socketpair(0x8, 0xa, 0x9, &(0x7f0000315000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r2, 0x5606, 0xd0) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) sendto$inet(r1, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimensat(r0, &(0x7f0000f54000)='./file0\x00', &(0x7f00006fe000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003e2000-0x11)='/dev/vga_arbiter\x00', 0x400040, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00004fb000)=""/20) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000cc6000)=0x1) fcntl$setlease(r1, 0x400, 0x3) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000d3e000)={0x7, 0x5, 0x2}) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000095c000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) splice(r0, 0x0, r1, 0x0, 0x7889, 0x9) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000018c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x4000000000001) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000488000)=0x0, 0x4) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f51000-0x12)={@common='bond0\x00', 0x4}) clock_gettime(0x0, &(0x7f0000138000-0x10)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r2, 0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007ed000)={0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, 0x14) io_destroy(r0) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000863000)={0x3, 0x5, 0x0, 0x32, r1}) clock_gettime(0x3, &(0x7f0000ada000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f8f000-0x10)={0x0, r2/1000+10000}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000675000)='/dev/input/mice\x00', 0x0, 0x12200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dd9000)=0x0, &(0x7f0000305000-0x4)=0x4) accept$nfc_llcp(r0, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dad000)=0x60) accept4$unix(r0, &(0x7f00004a5000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ec8000)=0x8, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00002c6000)=0x4) 2017/12/18 16:48:26 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000831000-0x4)=0x0) r1 = eventfd2(0x0, 0x0) fadvise64(r1, 0x0, 0x9d, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) vmsplice(r3, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000cf000)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000015a000-0x4)=0x0, &(0x7f0000315000)=0x4) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000b3e000)=@ioapic={0x10d003, 0x7, 0x21b8, 0x0, 0x0, [{0x3, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x140000000, 0x400000000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0], 0xaf}, {0x8, 0x8, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x91}, {0x10000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0xc7}, {0x95c2, 0xc000000000000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x200, 0x493, 0x4, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x200, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4a9}, {0x6, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xf98, 0xab, 0xd28, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x8c, 0x1ff, 0x9479, [0x0, 0x0, 0x0, 0x0], 0x9a}, {0xcf, 0x10001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7fff, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2f}, {0x4, 0xbe92, 0x2, [0x0, 0x0, 0x0, 0x0], 0x69}, {0x1, 0x6, 0xfffffffffffffc1e, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0xffffffff80000000}, {0x9a86, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0], 0x26}, {0x7fffffff, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x20, 0x400, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x10000, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x47b, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) flock(r2, 0xfffffffffffffffd) open(&(0x7f00001c7000)='./file0\x00', 0x2, 0x40) flock(r1, 0x2) flock(r1, 0x3ffff) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x1d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)='GPL\x00', 0x4, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) socket$alg(0x26, 0x5, 0x0) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000053000-0x9)='net/unix\x00') ppoll(&(0x7f0000fe1000-0x40)=[{r0, 0x100, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1000, 0x0}], 0x8, &(0x7f0000362000)={0x0, 0x1c9c380}, &(0x7f0000419000-0x8)={0xe5ed}, 0x8) preadv(0xffffffffffffffff, &(0x7f000075c000-0x30)=[{&(0x7f00001ae000-0x6b)=""/1, 0x1}], 0x1, 0x40) r1 = syz_open_dev$usbmon(&(0x7f0000ec1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000705000)=[], 0x0, 0xfffffffffffffffd) preadv(r1, &(0x7f0000a1a000-0x30)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00004b4000)="50e10726ce2c886d35206343d603065b54dc9b9737ddaa34ec7e") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e79000-0x20)={0x1, 0x1, 0x8000, 0x1, 0x9, 0x4, 0x0, 0xe3, 0x0}, &(0x7f000016b000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000823000-0x6)={r2, 0x7ff}, &(0x7f0000419000)=0x6) mount(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000ac4000)='./file0\x00', &(0x7f00009ab000-0x5)='nsfs\x00', 0x200000, &(0x7f000087c000)="28d978ca7dc8a70000020063f3507869841faaae82fa7a256afaee8d316f0c7e8de7a1d0fbb3fdce33e641acf36426aeced37a286fd0cca3106818bc2782a7e9602b9919423843602ff6f9603128fb0b4de617961692c744ce00c2c114954da21da3640f3f4ccfa1e4921a74d906e24a95f44c6a7e91b27cf69eb5ad0fd1513698987501c52957b2a700c07aade0a94ce5987f67e94adee02fdc36ccdcdadb42a7737c7127bdd1dcb6edd649bd35") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fchdir(r0) r3 = getpgid(0x0) tkill(r3, 0x15) sched_getscheduler(r3) 2017/12/18 16:48:26 executing program 7: r0 = semget(0x0, 0x3, 0x4a0) r1 = syz_open_dev$mice(&(0x7f000045f000)='/dev/input/mice\x00', 0x0, 0x20083) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fb4000-0x1000)=""/4096, 0x1000) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000069000)=""/171) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f00007aa000-0x48)=@full={{0x3, {"0b55ff01357010"}, 0x7f3}, [{"8b397eaca4e17b"}, {"d25dfb4e83761c"}, {"a2aa6bb9c80226"}, {"18188757f95a7e"}, {"d2d7750486bdcb"}, {"d11ffbf5acd011"}, {"fa879c8d691d83"}, {"942803ac818a5e"}]}, 0x48) r2 = syz_open_dev$vcsa(&(0x7f0000b19000-0xb)='/dev/vcsa#\x00', 0x3, 0x200000) close(r2) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000625000-0x78)={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, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000c56000-0xb0)={{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]}) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') mq_getsetattr(r1, &(0x7f0000ae3000)={0x99c3, 0xd7, 0xff, 0x4a3c8000000000, 0x7, 0xff, 0x36, 0x400}, 0x0) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00003d2000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f0000701000)=[], 0x0, &(0x7f0000f8f000)=[], 0x0) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000e3000-0x8)='rxrpc_s\x00', &(0x7f00001fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007df000-0x8)='#cpuset\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000252000)='keyring\x00', &(0x7f00008d7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000637000)='\x00', 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x260, 0x0) timerfd_gettime(r0, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000004000)={0x20, 0xaf, 0x2d9dbad1, 0x101, 0x7ff, 0x1000, 0x3, 0x0, 0x2, 0xbee8, 0x6, 0x3f}) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e99000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fa000)=0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006b9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$netlink(r0, &(0x7f0000d0d000+0x1fa)={0x0, 0x0, 0x1ff, 0x0}, 0xc) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0d000-0x8)='./file0\x00', 0x8000, 0x0) accept4$inet6(r0, &(0x7f0000109000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000d6000)=0x1c, 0x80000) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e50000-0x78)={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, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000137000)=""/62) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x300) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x4000008000a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00001b1000-0x28)={@common="67726530000000000000000200", @ifru_settings={0x6, 0xff, @fr_pvc_info=&(0x7f000017e000)={0x1, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f000066e000)=@pi={0x0, 0x0, @eth={@random="6d69a8628e7a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "a90288", 0x88, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "abf3ef", 0x0, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x3f, 0xa, 0x0, 0x3, 0xff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], ""}}}}}}}}, 0xc2) r5 = socket$kcm(0x29, 0x5, 0x0) ppoll(&(0x7f0000ddc000)=[{r5, 0x80, 0x0}, {r2, 0x2000, 0x0}, {r1, 0x1200, 0x0}], 0x3, &(0x7f00002a3000-0x8)={0x77359400, 0x0}, &(0x7f00000d3000-0x8)={0x1}, 0x8) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000967000-0xa)='/dev/vcs#\x00', 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000035b000-0x68)={0x7ff, 0x8000, 0x1, {0x77359400, 0x0}, 0x401, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000035d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000439000-0x1)=0x3) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000b32000)='./file0\x00', 0x2) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000017b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) r2 = syz_open_dev$usbmon(&(0x7f000031f000)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e65000-0x4)=0x7, 0x4) fchmodat(r2, &(0x7f00003d7000-0x8)='./file0\x00', 0x40) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000d27000-0xbf)=""/191) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x4000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0xe8c, 0x4002) fcntl$getown(0xffffffffffffffff, 0x9) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[], 0x0, &(0x7f0000ca0000)=""/246, 0xf6, 0x5}, 0x1) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000a6d000-0x20)={0x81, 0x0, 0x40002, 0xffffffff}) inotify_add_watch(r1, &(0x7f0000d2b000-0x8)='./file0\x00', 0x0) sendfile(r0, r1, &(0x7f0000334000)=0x1, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vga_arbiter\x00', 0x40803, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 84.380897] device gre0 entered promiscuous mode 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xf74}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000484000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00001f3000)={r4, &(0x7f0000149000-0xd)=""/13}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000a57000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f67000)={0x0, 0x0, 0x0}, 0xc) setuid(r5) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a67000)={0x1, 0x0, [{0xc2, 0x0, 0x0}]}) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/rfkill\x00', 0x10b000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100000001) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008f0000-0x4)=r3) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00002be000)='/dev/rtc\x00', 0x10000, 0x0) fanotify_mark(r4, 0x1, 0x28, r5, &(0x7f0000e45000-0x8)='./file0\x00') getpid() recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f76000-0xe5)=""/229, 0xe5}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004c4000)=""/103) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f000076e000)=""/0, &(0x7f0000afa000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair(0xa, 0x1, 0xffffffff80000000, &(0x7f000089f000)={0x0, 0x0}) mlock(&(0x7f0000106000/0x3000)=nil, 0x3000) ioctl$TIOCEXCL(r2, 0x540c) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000ece000)={0x7, 0x4}, 0x8) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000723000-0x10)='/selinux/access\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000f4a000-0xb5)=""/181, 0xb5, 0x1, &(0x7f0000696000)={0x3, {"cb8458ef5bc33f"}, 0x27d}, 0x10) write(0xffffffffffffffff, &(0x7f00002f9000-0x1f)="1f0000000001ff49433bf000080000760f0000e0060012000000e50000083c", 0x1f) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000801000+0x314)="008d74") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) timer_create(0x7, &(0x7f0000d5e000+0xe76)={0x0, 0x11, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ea000-0x4)=0x0) timer_gettime(r2, &(0x7f000005b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020f000)='/selinux/checkreqprot\x00', 0x60000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000737000)=0x0) fdatasync(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c8c000)={0x5, 0x0, [{0xffff, 0x2, 0x0, 0x0, @adapter={0xe2, 0x4, 0x7, 0x8, 0x1}}, {0x1000100000000, 0x4, 0x0, 0x0, @adapter={0x1ff, 0x35444494, 0x8, 0x1, 0x81}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0xf79, 0x9}}, {0x7, 0x1, 0x0, 0x0, @adapter={0xdde2, 0x400, 0x6, 0x6, 0x6}}, {0x7, 0x6, 0x0, 0x0, @adapter={0x3f, 0x5, 0x0, 0xfffffffffffff80d, 0x7}}]}) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000203000)=0x0, &(0x7f000055f000-0x4)=0x4) prctl$void(0x27) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000caf000)='./file0\x00', 0x100, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f00001f2000-0xf8)=""/248, 0xf8) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000da4000)={0x0, 0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00004f6000-0x4)=0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000a9000)=""/78) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009db000)={0xfffffffffffffffd, 0x1, 0x0, 0x1000, &(0x7f0000f8a000/0x1000)=nil}) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$evdev(&(0x7f0000cc6000)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x440) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e21000)={0x0, 0x0}, 0x80000) r3 = userfaultfd(0x0) r4 = fcntl$dupfd(r3, 0x0, r1) sendto$inet(r2, &(0x7f00005c4000-0xe7)="95cd9ee595309ea21f5e74df9eb16d92039e17ca377d6374d25a994cab4c4d19d12fbf7bcdf003ce0a6d7b77eea7499ca2a03a7c521c39e642e13054c63984955366450a3d32859bb8deb7647f91e4cf508dae0f3453ff384c58c5488ce2aca7bab0a93bf491ea84b7e50e7fb56aac505396006db96b432c5427b5a5cb802b0a320744e0403ea78ca9094d35e064ce2c060da717b8d8e7e5b5d59665f012d1c61dd9a7c3e64bcb4d9560a6d04a79ce6e5067d75a5dd304fcbf0370ea5323bdd09b08c7ed8c86317136989d53d2e116124be1880b823dce1c705a140401ab2314a1d919bbd1691f", 0xe7, 0x11, &(0x7f000002a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_getres(0x7, &(0x7f0000aaa000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000998000-0x18)=@get={0x1, &(0x7f00006a1000)=""/199, 0xfffffffffffffffc}) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00002ea000)={0x3, 0x0, [{0x8000001f, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x9, [0x0, 0x0, 0x0]}, {0xc000000b, 0x401, 0x2, 0xffff, 0x5, 0x6, 0x180, [0x0, 0x0, 0x0]}, {0x6, 0x4, 0x6, 0x80000001, 0x6, 0x2, 0x1, [0x0, 0x0, 0x0]}]}) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000995000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000d2b000)={0xffff, 0x0, 0x6, 0x5, 0xfffffffffffffffb, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f00008ae000-0x80)=@generic={0x0, ""/126}, &(0x7f00009ff000)=0x80, 0x80000) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000d2c000-0x90)=""/144, 0x90, 0x40000100, &(0x7f0000231000)={0x4, 0xfeae, 0xd06, "037ba38bc9b7", 0x8, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000165000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f000007c000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x3}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000b1d000)={"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"}) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007f0000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000c2e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x4, 0x0, 0x6, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) r2 = syz_open_dev$usbmon(&(0x7f000097b000)='/dev/usbmon#\x00', 0x0, 0x50001) ioctl$KDMKTONE(r2, 0x4b3b, 0x401) fcntl$setown(r0, 0x8, r1) ptrace(0x421f, r1) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa7000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/rfkill\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000c48000)=0x4, 0x8) r0 = socket(0x10, 0x4000000002, 0x0) pipe2(&(0x7f0000773000)={0x0, 0x0}, 0x80800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c64000-0x8)={r1, &(0x7f000088a000)="095813d242ac1238b816d6e805583624aca39071e3fb97a85fc5", &(0x7f0000f15000)=""/237}, 0x18) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b5c000-0x4)=0x0) sched_getscheduler(r2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000063b000)=0x5, 0x4) write(r0, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000078000)='/dev/vcs\x00', 0x48001, 0x0) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) poll(&(0x7f000020c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) dup2(r0, r1) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) openat$rfkill(0xffffffffffffff9c, &(0x7f00001de000)='/dev/rfkill\x00', 0x101000, 0x0) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) r2 = getpgrp(0x0) r3 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000a1f000-0xc)={r0, r1, 0xffff}) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000103000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00002ca000)=0x1, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000875000)=0x0, &(0x7f0000d0b000-0x4)=0x4) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00003c9000-0x4)={0x0, 0x3, 0x4, 0x0}) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x81) syz_open_dev$vcsn(&(0x7f0000d5e000-0xa)='/dev/vcs#\x00', 0x5, 0xdbd3df9c9dafebc6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000192000-0x20)={0x0, 0x40000, 0xfffffffffffffffe, 0x0, 0x3ff, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a2f000)='/dev/cuse\x00', 0x5c000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005bb000-0x4)=0x5) mkdir(&(0x7f0000cd8000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000348000)='./file0\x00', &(0x7f0000406000)='./file0\x00', &(0x7f000028b000)="6e61814a38", 0x100000, &(0x7f0000937000)="") sendmsg$key(r0, &(0x7f0000a25000)={0x0, 0x0, &(0x7f0000a4f000)={&(0x7f00000a8000)={0x2, 0x16, 0x7, 0x0, 0x26, 0x0, 0x7ff, 0x9f3b, [@sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x3, 0x0}, @sadb_key={0x1, 0x9, 0x2, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x40, 0x2, 0x10000, 0xc, 0x2, 0x80}, @sadb_x_sec_ctx={0x19, 0x18, 0xfff, 0x3ff, 0xbb, "e47c3efff90dd0b0dbf2c8139fea35335c3e2f954b56dc401368aabd12dc3dd55a8ef0430d5991ab79576faace605c14abab8e956581b1245439eaac458acac3ed162cd2c494368b51d6a6f354e1000e44f31476ace95763faa16ad899cce1ac6a9e416b79a45da5dda4f2310450502ed5726b81532ed6070d1d8737ea272ee0b9ab5880f85417d4382cc8ccbc4d5e0608de89a36faaf7420ea9ccd994b395c7fcd127327cec1eda9494fa14be247be80b542f8e26ea55585f39d7"}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x10) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000650000)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000e19000-0x8)='./file0\x00', &(0x7f0000b36000-0xe)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1083, 0x0) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x8000000807, 0x69f) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000047a000)={@common='gre0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001ea000-0x24)="24400600000020f00058200000f7f80e0800000004befc00000000000000004818e4e0f5", 0x24) [ 84.501910] device gre0 entered promiscuous mode 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00008b0000+0x4f7)=0x2) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000dfc000-0x96)=""/150) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsync(r2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0xd, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000702000)=0x0) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003c6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) read(r0, &(0x7f0000f70000)=""/107, 0x6b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000b5d000-0x4)=0x800000000008, 0x4) 2017/12/18 16:48:26 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x10000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xff, 0x400, 0x570, 0xfffffffffffffe00, 0x8, 0x9}) mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000168000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f00005f7000/0x3000)=nil) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000944000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000234000-0x4)=0x10, 0x80800) listen(r2, 0x3) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ce9000-0x20)={@generic="332ec39f986557add3e7eeaa3642a644", @ifru_flags=0x3000}) 2017/12/18 16:48:26 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007cc000-0xf)='net/snmp\x00') preadv(r0, &(0x7f0000b9f000-0x30)=[{&(0x7f0000f49000-0x15)=""/21, 0x15}], 0x1, 0x10000000000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000998000)={0x4, 0x0, &(0x7f0000323000-0x4)=[@enter_looper={0x630c}], 0x91, 0x0, &(0x7f00007cf000-0x91)="94cab000c4eb0ab18d37081179ad4efc4084911dc8a051c1df4cc24c9146b55deec80dd5f97738759ea38790a882987097d8ea8d129b3a563deb80c43d0ae4546ae667812a751bf5cf2091aff95fa73fd5f29f3f4a1228018629a0f4b9ca811f5595fe5170c2cb4f42dfacc90d5195a11341e37c656940c5178544884a1a18a01a9f0f2bf95a0ac317e7c7ae500161fb3d"}) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00004dd000)=0x0, &(0x7f0000994000)=0x0, 0x4, &(0x7f00008a1000/0x4000)=nil, 0x4) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006d5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000c08000)={0x8, 0x3, 0x7, 0x1, 0xe6}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) munlockall() r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00001a4000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac7d000000d2f67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a36c9f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b03000-0xf0)={0x0, 0xe8, "74f60cba4cf14e573db863b330535153ccd3adaeb115f9601911234daf7478c9772f66d7e6cf729a3c8c681bb596f681e54abb6363d336827bf06a311eda124be7ede54a5c3eb8976cf33534f4aec0a18bd728cd7efe93a41a301303b4c15c7a113244a3413eb5af43be1fa022881daec1b4cd49581745cc3a55938b6256bd6be3baace947dbf938e7aee6d78869ba6bcbd27dee94eedf3cc2c6ea4084054f0646c43560d45b88bfdee2c438e4d1b38131938f957dbacfccc63dc79ffaf6b7ae3572a0ab6f64b977ebde80b5df7c7198a4f618c02a9fb5471696aea7b9e87e7ea6f44a7f611c5d43"}, &(0x7f00009a0000)=0xf0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dfd000)=@sack_info={r2, 0x500000, 0x4fa7}, &(0x7f0000aa9000-0x4)=0xc) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f0000104000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000675000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f00003f1000)={0x1f, {0x1, 0x3b74, 0x5, 0x73, 0x7fffffff, 0xb9}, 0x5}, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ce9000)={0x0, 0x7}, &(0x7f0000815000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fd4000)={r2, 0x73, "c9ec92368dee7a8d4583d8538eca406c037e9bc41972b30d060ddd6abdde0756f1ffcbcc05f4bd02518b7df074841cac65035ca1f841415751230b3140e791b0e17ffd022cbd20f2ae7b1102d8592811b1f3cca7905fe7034f8eacb2afec9e7c308a6d552a40c8b5f9589a0f45e13d901a21bf"}, &(0x7f000093d000-0x4)=0x7b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000061c000-0x4)=0x0, &(0x7f0000c27000-0x4)=0x4) getrandom(&(0x7f00006cc000)=""/15, 0xf, 0x0) preadv(r0, &(0x7f000073d000-0x10)=[{&(0x7f0000eac000-0xdc)=""/220, 0xdc}], 0x1, 0x0) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000002000)=@full={{0x3, {"23b8c4f1dc43ba"}, 0x6}, [{"e9bb814007c322"}, {"38513c757cc107"}, {"3a871553865414"}, {"d4999945f4caa2"}, {"5c38c6d8c777fb"}, {"1644d4b91065de"}, {"50aa1bafca3fae"}, {"c6c37271227d87"}]}, 0x48) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1ff) fcntl$addseals(r3, 0x409, 0x0) close(r0) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = syz_open_dev$tun(&(0x7f0000bc1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000049000-0x20)="ad1334eb5164a1a4363fe4d9bb1cf7af1930d3626d86c6e6793f41542a5b5029"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000a79000)=0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000cbf000-0x8)='./file0\x00', 0x200000, 0x0) fstat(r0, &(0x7f0000988000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009cf000-0x20)={0x5, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00002d8000)={0x8, r4, 0x1, 0x8}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000ad4000)={0xaa, 0x11, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00007b0000)={0x6, 0x2, 'client1\x00', 0x2, "2e522b4496cba17d", "69f01955f90108e840ffce3ab6a2167add583ad1c0452bead641d70d0efb83ee", 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000a65000)=0x1) 2017/12/18 16:48:26 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000693000)=""/4096, &(0x7f0000030000-0x4)=0x1000) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000bfffffff7024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/18 16:48:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xe32000)=nil, 0xe32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000212000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000e30000-0x4)=0x20) r1 = msgget$private(0x0, 0x40) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000743000-0x5)='yeah\x00', 0x5) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000e33000-0x13)=""/19) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x40001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) syz_open_pts(r3, 0x201) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 16:48:26 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d00000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x100000000) socketpair(0x2, 0x1, 0xa, &(0x7f000051a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000116000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$loop(&(0x7f000097c000-0xb)='/dev/loop#\x00', 0x200000000000001, 0x200140) bind$bt_sco(r0, &(0x7f00000d4000)={0x1f, {0x9, 0x80000000, 0x4, 0x2, 0xffff, 0x200}}, 0x8) sendfile(r0, r1, &(0x7f0000e59000)=0x0, 0x200000000000006) getcwd(&(0x7f00001cf000)=""/4096, 0x1000) pread64(r1, &(0x7f0000e7f000-0x55)=""/85, 0x55, 0x0) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) pread64(r0, &(0x7f0000604000-0x76)=""/118, 0x76, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c41000-0x1c)={0x0, 0x14, "e344118e01177988cf1f0a408699340b340e1af7"}, &(0x7f0000b84000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000032d000)={r1, 0x6}, &(0x7f00007de000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x1d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)='GPL\x00', 0x4, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 4: clock_gettime(0xfffffffffffffff0, &(0x7f0000b79000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0xc40) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000343000-0x4)=0x1) r1 = syz_open_dev$vcsn(&(0x7f00009d1000-0xa)='/dev/vcs#\x00', 0x1, 0x101000) 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) mq_getsetattr(r1, &(0x7f0000001000)={0x7ff, 0x81, 0xfa, 0x300000000, 0x5, 0xcef, 0x9, 0x66b}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@generic="fcc86d3df5a46c81b1afefa379d03bdf", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000bc9000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) personality(0x700000f) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f88000-0x8)='/dev/usbmon#\x00', 0x4, 0xa8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006dc000-0x20)={0x1, 0x0, 0x1, 0xdc7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000974000)={0x8, r1}) r2 = socket(0x5, 0x8020400000000802, 0x400) bind(r2, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012eff7f36005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004c6000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000b51000-0x8)=0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00001c8000-0x4)=0x200) write(r2, &(0x7f0000dc7000)="", 0x0) setpriority(0x2, r3, 0x0) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000048f000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) pwrite64(r1, &(0x7f00004c0000-0x1000)="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", 0x1000, 0xffffffffffffffff) ptrace$setopts(0x4209, r3, 0x40020a, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000256000)='/dev/vcsa#\x00', 0x3893, 0x2c0000) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00007de000-0x10)={0xffffffff, 0x7}) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d26000-0xa)='/dev/cuse\x00', 0x800, 0x0) sendto(r0, &(0x7f000012d000)="9f60c69eed42d755a50e488dd33533f3a9dd4681278e5f406d7284f89bffbe30e388bb741f15ec5941b18d9b5cc099acf0f0f3743472bebf48dc480d0fb30a20e90c32727d1a5b953c50b900956eda162f13df36ed3f64dc52f4adeb6e2330360504aa0bbd72704eb646e8048a99d350618171235b4e2430643ec2db068b990f31", 0x81, 0x20040000, 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001c0000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00004e1000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00003b8000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f7a000-0x10)="2f707b7031700200000007b86d31003f", 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000077000)={0x3, 0x1000, &(0x7f00005da000-0x1000)="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"}) sendfile(0xffffffffffffffff, r0, &(0x7f0000ed4000)=0xfffffffffffffffc, 0x0) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000de9000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a0f000-0x4)=0x0, &(0x7f0000de3000-0x4)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ccd000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d38000)={0x3, 0x3, 0x100, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000017000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) set_thread_area(&(0x7f0000861000-0x10)={0x5, 0x20001800, 0x2000, 0x5, 0x0, 0x4, 0x1, 0x2, 0x81, 0x2}) bind$alg(r0, &(0x7f0000418000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000768000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a4000)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd0000)={0x0, 0x0, 0x0}, &(0x7f0000fed000)=0xc) r4 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f71000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a39000-0x4)=@assoc_id=0x0, &(0x7f0000e7a000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e7e000)={r5, 0x4}, 0x6) syz_open_dev$evdev(&(0x7f000045d000-0x12)='/dev/input/event#\x00', 0x3, 0x20000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00005c6000)={0xb3, "7c3d813d3095574de2aeeef1fb18dc80c576ce1f1668329e0b8359f095d487ffbff95cf1d3a29d167aee52dbe691d52240d42ea0a30063385c0789eaa5a65fae11da2dd90efe7795e860247b1c8e7d448f3684961bfffae85df029da699b206272a9e65d2f697279fe53f9f5aa869e233ab117c1a742d7e050103bebfefcf6e7d90e0e12cbcccfd24faac844ab14c3fd11eeeff10ace65860dfff9cb2919a836a3fbb75891a761436d17aa377a49c6326da421"}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009f3000)={r5, 0xfffffffeffffffff, 0x400, 0x9d}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[{&(0x7f00003ac000-0xca)="", 0x0}], 0x1, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x3, ""}, 0x10, 0x0}, 0x0) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) getsockname$netlink(r1, &(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000697000-0x4)=0xc) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00002c0000)=0x0, &(0x7f00009b2000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/cuse\x00', 0x80, 0x0) preadv(r0, &(0x7f0000376000)=[{&(0x7f000098d000-0x1000)=""/4096, 0x1000}, {&(0x7f000014b000-0x3f)=""/63, 0x3f}, {&(0x7f0000cb1000)=""/134, 0x86}, {&(0x7f000088a000)=""/170, 0xaa}, {&(0x7f00006da000)=""/9, 0x9}], 0x5, 0x0) dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c22000-0x10)={0x5, &(0x7f0000ed0000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) write(r0, &(0x7f0000912000)="7d000000000000003f0000000008ec040532ee0f070000ff00cf00170000010000355b8798b3d9a2a7d686ae895f7ea3fa6de1f77b294eea738c941ad8963654097996fedc27ab38ef7ce02f2f052462b486569efcd0635e319134443099a9b7ffff4e6433a7a4fa6ed84b", 0x6b) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c0d000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000507000-0x8)=[{&(0x7f0000613000-0x3a)="390000001000090000000000000009000700004a02000000450000000000000004001a000400000f210000f7000008000300ffff06001ee469", 0x39}], 0x1) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000569000)={0x7, 0x6, 0x6, 0x3, 0x7fffffff}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003d4000-0x8)=0x0) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ftruncate(r2, 0x3) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040000086", 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) fcntl$setstatus(r0, 0x4, 0x6000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/vga_arbiter\x00', 0x402, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000644000-0x8)={0x4, 0x80000001}) sendmsg$netlink(r1, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000916000-0x110)=[], 0x0, 0x0}, 0x0) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) dup2(r1, r2) dup2(r0, r0) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f0000333000-0x8)='./file0\x00', &(0x7f00001a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000003, 0x0, 0x0}]}) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000b67000-0x4)=0xffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000854000)='/dev/sequencer2\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c6d000-0x92)={0x0, 0x8a, "bdcf52259e38730e23618e40cf026333ec05cc7fb8d577078e4ab896a95515d0258fea79f7e2490c0ff1059050f7e8bb93005f2bb069d7d9a421e457d2d8df8f2a96826477c476c1c9ed3b7ac2be57aded14264c5ae9737f4df5fe66581811feb3f2305e841095f1ae2a946b7229101d6f1e5940cbbe4260782afe9bff00661487f80a2d4028e5888534"}, &(0x7f000089c000)=0x92) getpeername$packet(r1, &(0x7f0000a10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000047c000-0x4)=0x14) mknodat(r1, &(0x7f0000311000)='./file0\x00', 0xe100, 0x8001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000445000)={r2, 0x100000000}, &(0x7f0000aa1000-0x4)=0x8) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebe000-0xc)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000737000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000df5000)={r1, r0, 0x0}) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00001b3000-0x38)={&(0x7f0000a71000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000ff3000)=""/0, 0x0, 0x0}, 0x0) write(r0, &(0x7f00000f3000)="24000000260007fdffffff0800367700fbffffff0100000000400000ffffffff0100ff10", 0x24) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000445000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c4d000)={0x3, &(0x7f00008c9000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) utimensat(r0, &(0x7f000014a000)='./file0\x00', &(0x7f0000d1e000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) ioctl(r5, 0x8982, &(0x7f0000000000)="") r6 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}, 0x0) r10 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r4, 0x2) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r10, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r6, 0x400, 0x1) open_by_handle_at(r6, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r10, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) sendfile(r10, r3, 0x0, 0x80000063) getegid() getgid() 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000059000-0x16)='net/ip_tables_targets\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b90000-0x20)={0x40, 0x7, 0x0, 0x5, 0x1, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000817000)="220000001c000700f8efff07090007000a0500ff070000004c00000306000100a445", 0x22) [ 84.734083] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 84.750416] device eql entered promiscuous mode 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cf2000-0x9)='/dev/sg#\x00', 0x1, 0x40) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b17000-0x8)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000858000-0x6)={0x6, 0xfffffffffffffffe, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000aaf000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000-0x4)=0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_names=@generic="ce4f57ff3f6973c9437bac6e1991ecc1"}) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000989000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x1000, 0xffff, 0x3, 0x81, 0x10001, 0x4, 0xfffffffeffffffff, 0x7, 0x9610, 0x8, 0x8, 0x7fff, 0x100000001]}, &(0x7f000057c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000437000-0x14)={r2, 0x6, 0x146, 0x63, 0xffff, 0x6}, &(0x7f0000eb7000-0x4)=0x14) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000cb5000)={0x0, 0x0}) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) pipe(&(0x7f000062a000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000325000)={&(0x7f0000a89000/0x3000)=nil, 0x2, 0x5, 0x10, &(0x7f0000dd7000/0x4000)=nil, 0x8}) read(r0, &(0x7f0000fe4000-0xcd)=""/4, 0x4) write(r0, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b47000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) connect(0xffffffffffffffff, &(0x7f0000f57000)=@rc={0x1f, {0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0}, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000887000)={@generic="0100fffbf2d302000a00000000000502", @ifru_mtu=0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00000cf000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000507000)={&(0x7f0000885000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d71000)=[{&(0x7f000080d000)="", 0x0}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000064b000)=0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000004f000)={0x0, 0x0}) accept4$unix(0xffffffffffffffff, &(0x7f0000290000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ba1000)=0x8, 0x0) r3 = request_key(&(0x7f00004b0000-0x6)='rxrpc\x00', &(0x7f00005b3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b35000)='@wlan0\x00', 0xfffffffffffffff9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a66000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f0000-0x4)=0xe8) lstat(&(0x7f0000693000-0x8)='./file0\x00', &(0x7f0000cc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) getsockname(0xffffffffffffffff, &(0x7f0000a65000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x10) pipe(&(0x7f0000c89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000052e000)=0x0) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000288000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) fdatasync(r0) mmap$binder(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x1000008, 0x2010, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000057a000)='/dev/loop#\x00', 0x100000, 0x800000004302) pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f0000888000)="", 0x0}], 0x1, 0x0) fstat(r1, &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000d93000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 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, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eec000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000a88000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="040000ec1dc10cd0b02b8a3ebf0224d1"}) prctl$intptr(0x8000000000001e, 0x8000000000002) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000b07000)=""/240) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d76000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000036e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55727af84fb28f011825af60910e7706eb4786b3a976da7b56f11af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) 2017/12/18 16:48:26 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000d5b000+0xa6f)=0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000694000)={0x4, 0x78, 0x1, 0x100, 0x2, 0x65e, 0x0, 0x9, 0x0, 0x4, 0x3ff, 0x5, 0x4, 0x10, 0x0, 0x7, 0x2, 0xfffffffffffff038, 0x8, 0x80, 0x800, 0xdd1, 0x7, 0x5, 0x5, 0x3ff, 0x0}, r0, 0x4, r1, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000477000-0x8)={0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(0xffffffffffffffff, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000235000-0xa)='/dev/cuse\x00', 0x40000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d5000)='/dev/ptmx\x00', 0x0, 0x0) munmap(&(0x7f0000201000/0x3000)=nil, 0x3000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000782000-0x4)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0xa0ee) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001a9000)=@int=0x6, 0x4) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000e64000)=0x8000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x3004) clock_gettime(0xfffffffffffffff9, &(0x7f00003dc000-0x10)={0x0, 0x0}) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027e000)='/dev/hwrng\x00', 0x121000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000fd4000-0x4c)={0x1, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000007c000-0x41)='\v', 0x1, 0x4050, &(0x7f0000fd2000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a81000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b8000-0x4)=0xb8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000190000)={0xc6000000000, 0x8000, 0x10000, 0x6, r2}, &(0x7f000041c000)=0x10) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000+0x7cf)=0x101, &(0x7f00002fe000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000845000)={0x1, &(0x7f0000849000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpgid(0x0, 0x0) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000559000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) bind$netlink(r1, &(0x7f00004fa000)={0x10, 0x0, 0x5, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000888000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/18 16:48:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f000044c000)="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", 0x1af}, {&(0x7f0000bb0000)="a37c42a4f75ba49bdac3423829dce3fcc3c270d69716a1c8de287c63f7ec5c83e7416dee9eaade4e8e5c2cebcd9a1261a186cc6c9c133ac97d399be64bbc899a309faa0dce92a970cb2be3415e8cae1601953506ff87e093783e49b9c44ea0bb269a28d90a6b0008528a85b79d912f8afe4907000000000000000d3e", 0x7c}, {&(0x7f0000385000)="5958f91bde9108952765f1a1d7a4534a21c12892c9a1ac574604bdddb7c2d9b166000000002705251db2be553dc01c7c230658c910e8065d0b6fe1455a18db6b9725af3904c781e4517a82aa3d8e9f155633386a60a66fc102e886aa205267e7cd3e8aec0cd3c8925b8bcac618a6785c520077ec3c91a888beda75691b2f7d70ba3a549e207cfd7de2be1df115af7aedb22b2ba8f4e4766c558ef8d19ed376833cb55b09c7", 0xa5}], 0x3, &(0x7f000091e000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) poll(&(0x7f0000da5000-0x38)=[{r0, 0x2060, 0x0}, {r0, 0x2, 0x0}, {r1, 0x22, 0x0}, {r1, 0x20, 0x0}, {r1, 0x0, 0x0}, {r0, 0x220, 0x0}, {r0, 0x8204, 0x0}], 0x7, 0x1) accept$alg(r0, 0x0, 0x0) r2 = semget(0x3, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/248) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000706000-0x1000)=""/4096, 0x1000}, {&(0x7f0000347000)=""/144, 0x90}, {&(0x7f000013a000)=""/237, 0xed}, {&(0x7f000032b000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f000070f000-0xe2)=""/226, 0xe2}, {&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000332000-0x46)=""/70, 0x46, 0x1000}, 0x2) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c82000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000531000-0x4)=0xa7) r1 = open(&(0x7f0000dd3000)='./file0\x00', 0x41, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001fd000)={0x0, 0x0}, &(0x7f00002b3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ff1000)={r2, 0x2}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x1, 0x0, 0x0, 0x0}], &(0x7f000000a000)="875b7300000004", 0x200, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f000040b000)='/dev/vcsa#\x00', 0x0, 0x608000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000bbd000)={0xffffffff7fffffff, 0x2b15, 0x98e, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007e000)={0x0, 0x0}, &(0x7f0000b3f000-0x4)=0x8) geteuid() [ 84.844450] kauditd_printk_skb: 78 callbacks suppressed [ 84.844458] audit: type=1400 audit(1513615706.733:912): avc: denied { read } for pid=16708 comm="syz-executor6" path="socket:[43871]" dev="sockfs" ino=43871 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 84.885303] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 84.904074] audit: type=1326 audit(1513615706.792:913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16740 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 84.936106] audit: type=1326 audit(1513615706.820:914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16740 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=109 compat=0 ip=0x452a09 code=0x7ffc0000 [ 84.963979] audit: type=1326 audit(1513615706.820:915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16740 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000039f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000395000-0x60)={0x0, 0x30, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x0) clock_gettime(0x0, &(0x7f00003ef000)={0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) bind$ipx(r3, &(0x7f000068e000)={0x4, 0x8c, 0x6, "1a129ebe13cf", 0x8, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000d9d000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000059b000-0x20)={{r1, r2+30000000}, {r4, r5+30000000}}, &(0x7f00008ff000)={{0x0, 0x0}, {0x0, 0x0}}) timer_getoverrun(0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000187000)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x0, 0x4, 0xffffffff, 0x6a11, 0x10001}, &(0x7f0000f62000-0x4)=0x20) 2017/12/18 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) add_key(&(0x7f0000da9000-0xb)='asymmetric\x00', &(0x7f0000f39000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000035c000-0x49)="e9", 0x1, 0xfffffffffffffffc) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009a0000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b37000-0xc)={0x0, 0x3, 0x20}) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000720000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000e59000)=""/0, 0x0) 2017/12/18 16:48:26 executing program 0: r0 = add_key(&(0x7f00003c1000)='keyring\x00', &(0x7f0000df4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bf000-0x43)="", 0x0, 0xfffffffffffffffa) 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) request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x28)='\\em0$@trustedppp1!bdevkeyringem0selinux(', 0x0) keyctl$setperm(0x5, r0, 0x20000000) keyctl$describe(0x6, r0, &(0x7f0000824000-0xd5)=""/213, 0xd5) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000059d000-0x10)={r0, &(0x7f00008a1000)=""}, 0x10) 2017/12/18 16:48:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x5a1082, 0x0) fadvise64(r0, 0x0, 0x9, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x797c, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00004c2000)=0x0) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e62000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000018000)={0x4, 0x0, 0x9, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndseq(&(0x7f000005a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000599000)={0xfffffffffffffffd, 0x0, "636c69656e74310000000000000000100000000000000000000000000000001300000000000000000200", 0x0, "cccd31a3acd0bf53", "f6dce4d05671ccda1915e4d656cdf198c237f6eb2713f9ed1f1a54bb5ebc6136", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x1, 0x0) listen$netrom(r1, 0x1e37) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) sigaltstack(&(0x7f0000008000/0x2000)=nil, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000440000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00006f9000)={0x2, 0x6f1, 0xffffffffffffff80, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00007dd000)='/dev/snd/seq\x00', 0x0, 0x42400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000943000)={{0x0, 0x8001}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:26 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0x4) r1 = accept4(r0, &(0x7f000065a000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001bd000)=0xc, 0x80800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000e2b000-0x10)={0xffffffffffffff1c, 0x6, 0x4, 0x9}, 0x10) sendto$inet6(r1, &(0x7f00003a1000-0xc9)="0531ab4c74420b943fdc31512e8441f75f446d04616b0420165426088b9041d6c1d4274bdae1aaebfc9c51b4a0c906bbe41119742e972b5c9d5db5c43432410c8325a2d782e5b1fb968e2effa04336b6d28c270c97bb2919b61cc67cc78a70583fd5dbff06a86e299d02903906918af0a84b881f1e29cd5e1e9b436af184048f22769a9c0a3599ee98fa5188c15900346685c9232bbb1c6482415fee445ea14b7201f8a1ffe39eb7cec82df36f0c96b0b97b8a4aedb7954a6bf7acd7a3b74ba38374e385ab5eafff30", 0xc9, 0x0, &(0x7f000091d000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x19)=""/25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000)={@generic="e65b65f2960a00093e3317cfacb48e28", 0x7fffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000003000-0x10)={0x27, 0x80, 0x627, 0x7}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x10001, {{0xa, 0x3, 0xb54f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000003000)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x81}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000)={r3, 0x0, 0x30, 0x10000, 0x9f2c}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000008000-0x24)={0x8, 0x8, 0x5, 0x8000, 0x31, 0x200, 0x8, 0x0, 0x5, 0x9, 0x6, 0x7ff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000009000-0x20)={@generic="019d6a61ae3fd3216beda99d6c4e3eec", @ifru_flags=0x400}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2017/12/18 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b32000-0x10)={0x9, 0x2, 0x0, 0xbaa, 0x0}, &(0x7f0000b02000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d3000-0x8)={r1, 0x1}, &(0x7f0000e5d000)=0x8) r2 = semget$private(0x0, 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000023e000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00003d0000-0xfe)=""/254) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000b97000-0x49)=""/73) madvise(&(0x7f0000e7c000/0x4000)=nil, 0x4000, 0x0) 2017/12/18 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000193000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000b7b000/0x2000)=nil) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000871000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000a0e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004a7000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000064d000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xc6, r1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a82000-0x98)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) eventfd2(0x0, 0x101) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000f73000/0x4000)=nil, 0x4000, 0x1, r2) 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 84.989243] audit: type=1326 audit(1513615706.821:916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16740 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 85.013593] audit: type=1326 audit(1513615706.821:917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16740 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) [ 85.063123] audit: type=1326 audit(1513615706.822:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16740 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 85.088254] audit: type=1326 audit(1513615706.822:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16740 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 16:48:27 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x0}, 0x8) close(r0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/18 16:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x8, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00002bb000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c65000)=0x6, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00001f9000-0x5c)={{0xa, 0x0, 0xd3d, @loopback={0x0, 0x1}, 0xb1}, {0xa, 0x3, 0x635, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x80000000, [0x10000, 0x3ff, 0x6, 0x2, 0x7ff, 0x0, 0x9, 0x8]}, 0x5c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r4 = dup3(r2, r3, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000be9000)={0x0, &(0x7f0000a64000)=[]}) r5 = add_key$user(&(0x7f0000518000-0x5)='user\x00', &(0x7f000059f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000043000-0xf2)="be1526c69cba97529e20d4eaae798ab5a7f0edbb3d6548e3fe068fd168af29a6839839d5690a362777895c2f5126b7df9ac99a7409ce1da476510096446390b8fb097d2359d28290b2ace289b23ab4494c8e5bc2a4c31bb6c708169bb0f6cec9c55dd2ad91d9b46b269150b6b624dba236ca6eb4671eecb0b680d16edbf4b571d33a3183bb24839257857ef24cf7847c32cc259a80d1562895ef384aece3f01368e42bb6afa5c1b0499d9178dc0a66fafcfb97b95ba9dcf9dfbc133c09ce6c0632cfc4165b324faf94c1f70da90e1326a5ab3a46a03f1932fd676f1d49d2723ab05cdad273e7e29faaba5fec3cb22d27979f", 0xf2, 0xfffffffffffffffa) keyctl$update(0x2, r5, &(0x7f0000185000)="1d69f008d45a6602022f7b4492690cc447567a80676adf60c6be4736ab1ad9d4a0aa9f2198b3b396e12a51", 0x2b) syz_emit_ethernet(0x5eb, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) keyctl$set_timeout(0xf, r5, 0x10000) 2017/12/18 16:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000385000)={0x9, [0x4, 0x5f, 0x28c1, 0x7fffffff, 0x7, 0x8, 0x3ff8000000, 0x100000000, 0x5]}, &(0x7f000035e000)=0x16) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000ac1000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000df3000)=0x0, 0x4) 2017/12/18 16:48:27 executing program 5: mmap(&(0x7f0000000000/0xba8000)=nil, 0xba8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000b6000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000f8000)=[{&(0x7f0000138000)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2017/12/18 16:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000000002, 0x10) write(r0, &(0x7f000068d000-0x25)="2400001d0000ffea00fa08000000040339000f0c0000e2000000002500ffecff0000", 0x22) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000020d000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000254000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000182000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b9f000-0xa0)={r2, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x5f8, 0x0, 0x80000001}, &(0x7f0000060000-0x4)=0xa0) 2017/12/18 16:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:27 executing program 0: clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b9000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x4, 0xe9}) 2017/12/18 16:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/18 16:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a23000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/18 16:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) dup2(r1, r2) recvmsg(r1, &(0x7f00001d5000)={0x0, 0x0, &(0x7f000098a000-0x40)=[{&(0x7f0000c0f000-0x65)=""/101, 0x65}, {&(0x7f0000d1b000-0xdb)=""/219, 0xdb}, {&(0x7f00004f6000-0x1000)=""/4096, 0x1000}, {&(0x7f000076a000)=""/212, 0xd4}], 0x4, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2017/12/18 16:48:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@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]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ab000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000812000-0x4)=0x1, &(0x7f00002b7000)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/rtc\x00', 0x200000, 0x0) writev(r3, &(0x7f0000a6c000)=[{&(0x7f00008e3000)="4fae2fe80b5dac13a76a74a8e56b21269c3ada9d1cfe501b81a729154defbb74d98e86e4eed30ea099c6e5b98476a75f61db1758ab4b7f501da6da1799a0d26d9bc2f10f4d95d98de3463292c6db2638c0df357adc741c0dc681a8c9861e09f573cec2c935659dfccaf504314c281718d7dcf82593673a0331bbba1cee4cacd654752d0213d5a001bbc15be843d1957f77532e48efab9b414723be0a416bd2c4", 0xa0}, {&(0x7f000028d000+0xb3e)="9dc90bbc9ee906e4c2d6ee7faac8a39ccfa34345d0da7f2896f37a", 0x1b}], 0x2) r4 = socket(0x9, 0x0, 0x1437d116) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000086c000)={0x100000000, 0x6, 0x2000}, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000473000)={0x1, 0x1, 0x2, 0x1000, &(0x7f00007cd000/0x1000)=nil}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) 2017/12/18 16:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 85.114582] audit: type=1326 audit(1513615706.823:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16740 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 85.139436] audit: type=1326 audit(1513615706.850:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16740 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 16:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001b8000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ff00030800040048186be0", 0x24) 2017/12/18 16:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:27 executing program 4: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000408000)={0x26, 'skcipher\x00', 0x0, 0x1386, 'cbc(cast5)\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003ee000-0x4)=0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) 2017/12/18 16:48:27 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000765000)=""/149) 2017/12/18 16:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000537000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000387000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) r3 = openat(r2, &(0x7f00002e4000)='./file0\x00', 0x400, 0xc4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000b9000)=0x0) pwritev(r3, &(0x7f0000750000-0xd)=[{&(0x7f0000820000-0xba)="e720b14f7631f201612d511f6d028c2fedf3b3e9e7d67f33b4b6e9926c06e1f6110a56593d320240ae3f316d6bbe277676856a7a3852f7f48149c995c6b7048391e8e5eec2a2f9f098304d14719900000003caf87393f73ac0931b5228c4b8b2bf6ba966b0380247fe251745def87b4bad04d885553899f56f111c20000000dded9ef2992a8408722d4db2f82ee055b6ad4bd530d03b30b7069ce01bfe9cf23fcc87e6f86686d69299f70202435dba510d244ef4b2a1e5cd1a07", 0xba}, {&(0x7f0000bf8000)="6d07271bd916b924a8edb2bf62ca9bcfa45a38fd27a6d7ab9fa34edc87447180c6e3b88d5d2fe2b7c7406ea6729a58e472d985806e48bf0f4e0d233f7fc780184ecaa736fdc8963d70387ac504a9fe068b156ff596b1f193349bf0cb2d277d9e1792293063f26f73020df468e799b58f94aa8efd7cbc7194b114088af5df705c0268f4c7bebf30529a36355a08b1d259f9cd42bf8230f7a1149dec674a7fc3414c3641c8946c80494402aa9e36759e8dfc1b5e2462b0bde25191db84", 0xbc}, {&(0x7f0000d4f000-0x9)="a10a1bd710fd61d56e61168f4487cd30daf66fe06c22fe9a7b747256d81096a7c2724031ecb6bf8df9d50160b095a387235bfd9d970db8d5079499810bc65e6960de577026fbfcc77eacbaad287ffedb4ec5fd20624199001ea7d9282b3557bc44862af2f79c3b67c7b6b7c2f48f82dbdf5b36da0f1f30ad206328d83ccbb9f6b06f6505ecb869da0d3510757455ead51ec69ea6714ee16705d0215fab095e9555fa1e36a317802eff1ff20f0827cb308bd3642a5c4be1f180f9588c44da", 0xbe}, {&(0x7f00002a7000)="ae06cb5112468b821333232106120426c4a188c53f35c498f20b484473b2839124f2340aeef47f6db7f5351d1848c8203732d66fb1802d86a8e456589027a35efd13befd9aab6ef55c4639d95d12cb92462a6a34191a12d56fb31f9c9968d004534bafec0dcccfe106609f3505376bac4adbdf219ab9136f014ceed404000000000000008d14ccb8cb37eeb517f166950c195389b4548a151ef075784a0693908e4cf94d872fded9812ced15c15ba9fe381b82c652a901c11669d446", 0xbc}, {&(0x7f0000adc000)="335164c1e22a49f007eacf22073fb9d3703f4b889bb8", 0x16}], 0x5, 0x0) sendmsg$key(r1, &(0x7f000038f000-0x38)={0x0, 0x0, &(0x7f0000dae000)={&(0x7f000096c000)={0x2, 0x6, 0x3, 0x5, 0x18, 0x0, 0x1, 0x200, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x7fff, 0x4}, @sadb_lifetime={0x4, 0x3, 0x8000, 0x8, 0x100000001, 0x8a}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10, 0x14}, @sadb_address={0x5, 0x17, 0x20000, 0x7ed8, 0x0, @in6={0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000003}}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_ident={0x2, 0x0, 0x1, 0x0, 0x3}, @sadb_sa={0x2, 0x1, 0x4, 0x9, 0x2146, 0x4, 0x2, 0x7fffffff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x4010) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/18 16:48:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x2002) fcntl$lock(0xffffffffffffffff, 0x4, &(0x7f0000001000-0x20)={0x1000000000, 0x1, 0x0, 0x0, 0x0}) 2017/12/18 16:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d26000)="000000815d9f6c0bdf00daadff000686001f00000006cea7", 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00005fd000-0x31)="c24a938b77bc45fb9b1e6b82610bb613b1fc6e929ab7640c43d17f0c20d5ef3ab73e011692b23b53f2910456ae7eb8c970", 0x31) fcntl$addseals(r1, 0x409, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000169000)=0x0, &(0x7f000002f000-0x4)=0x4) 2017/12/18 16:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)='/dev/sg#\x00', 0x0, 0x3e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000786000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000c05000-0x2)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x70c3dbae, 0x1}, &(0x7f0000159000)=0x20) socket$inet6(0xa, 0x1, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000a6a000)=""/101) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000507000-0x20)={@generic="2004b6c8166e9d4e7132defb8dc0ead2", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00009e3000-0x6)={0x9, 0x0, 0x6df}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d4b000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10, 0x7, 0x8, 0x0}, &(0x7f000035c000)=0xa0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000b0e000-0x8)={0x82, 0x9}, 0x8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000015c000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) ioctl(r0, 0x5, &(0x7f0000576000-0x2)="") 2017/12/18 16:48:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000803000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3799326ce01300", &(0x7f0000f03000)=""/0, 0x0, 0xfffffffffffffffd}, 0x28) fcntl$setflags(r0, 0x2, 0x1) 2017/12/18 16:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000505000)=[{&(0x7f0000451000-0xbf)="9e1ffcc10599bea34a6b19f23a7f452fb179efa57a008f1d8ba89ccd3cad74f1925f7a0399747e3c2345c6e0d60f403d3c4e101d8390dd57982da33f7fcb9a24add72eb614755509473ddb632f8f7efc30ff1be642139b4307bfb5429ffa0163df7717826990a35b85644cfb260bb6fa4706635bbbb09292f0e7c7bc37fd85950085c2743b3ad9a3bbdba5c1474b4c0147efb0459f1c58ba35f2d5af93842bce4c0c6595814d2abb7cdddaf6cd37734145d51f79a466b25a5d456b538a3d3a", 0xbf}], 0x1) r1 = memfd_create(&(0x7f0000fce000)='\x00', 0x20000004) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2017/12/18 16:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000)=r2) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000002000-0x20)={0x2, 0x0, 0x2, 0x4, r3}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000-0x5)="3acd8ee1c3", 0x5}, {&(0x7f0000002000+0xe9e)="31c8791b5f8936f43e760ec315c3d2bdf72423e58ab3310d5a61073ef6e9ac669ddba2a112ee05614c0e7d39542fe900a0b7537a52c7afc2", 0x38}, {&(0x7f0000002000-0xbe)="b64cd3f1a89b73e53c05845ee143574249023ef8f4e970994d9f4a4a184734e0bc684cd983c25605a1d7d262cfd7d7840bf2e834c5ac71a59b0bd140e69901bcb2588ac38858437853b47f00887b1a02dd87f1f99ef7b1f15de918565dab7174451a048d8b6d6e61fddf54a9cae49eb664bba58129fb692425e079e7dfe733c37a30b0d86191ecdf8d46fcb0d835819105496932a2735165396b2c329e7bf8614b6e38aca2bd5d52b65bf0176981e5e37f9866ef961d9dfdebecf8cffd55", 0xbe}, {&(0x7f0000003000-0x4)="aa0de59a", 0x4}, {&(0x7f0000001000-0xa8)="059ee82100da46e2d1685ef6f45b321b0726f757581901dbc963c13ace3fbc25d42494392006a730cef06604ad6e33ff6ce9cd5c18e2c268dfb8b251132b6cf4bbe80713a4d7f39a22b4c2636fb2b227d4715ad2ae44de6cdeeedb36b350f82f6edc44959a8576e82bb10aba86e4512261ca44a8a64faff2845883757ff4120988189f23eaa20f1fa6f8fb60dd7747ba3dd91269a796a734f2406d029a8ac5e9d19932732b0415ba", 0xa8}, {&(0x7f0000001000-0xf6)="2466573d6d0c89791d5d63ff64f054ee272efc89d456aed19d74e44441b5b62a18ddd240348a151dfd23d2c8f13bca738ba32bfd9342c3db3e8e0f5b38a596be4a9692ece66f56dd7aab8f22aa7c18ed83fd7ee41795c93c36db4e5962c52e52bb779f82778f4df3565b8cca1d13c4b966a902c752b9edd2a2b4443a008e0c31c2af23c04744b48eed631f7815c001c4cfbd0bbd2c02e6b2f26a6d1a854032d7a3193a3a2039db1df3532359a900da7d75c7eaa72f52f7d229681f0ffc3698ba8eee191b43e1713d2689d6311357c8041da5524bcbe560faca01ba341a5b098febb08f46ceecf6dc4aaa938b3500e53c588a127f2215", 0xf6}, {&(0x7f0000003000-0x8c)="8d0c4de4a20d1db2559bbf0587d7114296c54fd9c5fb3edb4860f5bd3ec9cf099a6fc194d4c030b83c2ce17259f6b75d97f534b6b394f7d51ebb7c0fbcf5d5c425da5320d137159f42ad475066acfc715918fa40882e354850a114d8077615b3488af6ffcc6a30425f4746a29dc7c82ee7a9c1df2af1f83188c1f87f95c9acf204893ff657e2a26413c1f299", 0x8c}, {&(0x7f0000003000-0xf0)="5c7e249b44940640dfaaa3250b011c6402b9d0c124262d9a99f2eb5cff500851e2e6a57fa8b7235c21142100c4bc824f9e5c0c997deee2fe876bf8adf3cbe149ca7555df6313ad5464e8196ef5793d35c1c5fb03898e1fa7e4c82262a9ba6d852e867684a698965973c4ea766d5e55efa5b398632dfc6d52d159870c697e81c3415d451311ea6147f02036eeb3891cfc1ca9a0fc27c68284efb0a4b0c321537e1a64d39e5cd9d0dc26cff09200eeb2be746d7c70f06d0a3fc5522343af3642c7bf651909a3d147126db25c0aa3a0eaeed00e1ea7e06ba255d91a31356a767aa39c791d2ec8f404990d19e317820b09e3", 0xf0}], 0x9, 0x9) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r4, r5/1000+10000}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(r3, r3, 0x3, r2, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x21, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r6, 0x0, &(0x7f0000002000-0x9)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet(0x2, 0x1, 0xf3, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$inet(r8, &(0x7f0000002000)=""/233, 0xe9, 0x1, 0x0, 0x0) r9 = socket$inet6(0xa, 0x3, 0x5) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r8, &(0x7f0000001000)={r2, r9, 0xfa38}) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000001000)={0x2, 0xfff, [{0x3, 0x0, 0x84}, {0xf501, 0x0, 0x2}]}) 2017/12/18 16:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = socket(0x10, 0x3, 0x0) clock_getres(0x1, &(0x7f0000032000-0x10)={0x0, 0x0}) socketpair(0xb, 0x80a, 0x55, &(0x7f0000cfa000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000769000)=0xf4d9) prctl$void(0x3f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c43000)={@common='sit0\x00', @ifru_map={0x55e9, 0x8000, 0x7, 0x0, 0x80, 0x9}}) setsockopt$llc_int(r0, 0x10c, 0xc, &(0x7f0000d0f000-0x4)=0x872c, 0x4) socket(0x8, 0x0, 0x3) write(r0, &(0x7f0000f50000)="260000000100810004ff050d42fff900fffffffdc200ffff0000000009227fff0500190000e6ae6a79c64a922170a61baf3e7d724877ba5eb31d74563750b17e3da8d59c468caa450660873e6f41739e5d155b967cff4081f7d1b89b52eceb671733345c31e22e62", 0x68) 2017/12/18 16:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054a000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000529000-0x99)={0x0, 0x91, "abe792b450c87f4bbddf592af41bbab37d7e8886117d89fe101677f0e397e26b55da81383f8270948eb63e533697af1b30f5f39ca6754e846016b3e098137cb95009d9c35e0ac2916370af7ffc3ce2cae98ba49cd83bab749ea8eb5bc2eef25de8ad6766c61ec0cf4cf7a19aaef6a4dcee82ed085f70d133cfc8e24fe40a87596eaacb0df527ad11c47c81f6a13d1aeb80"}, &(0x7f00005cb000-0x4)=0x99) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006cf000)={r2, 0x3f, 0x100, 0x3, 0x800, 0x3242}, 0x14) prctl$setendian(0x14, 0x1) flock(r0, 0x8000000006) 2017/12/18 16:48:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d28000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x6, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00007d7000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 16:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 85.244895] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.256900] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/12/18 16:48:27 executing program 1: pipe(&(0x7f000013a000)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00007d6000-0x4)=0x7) ioctl$KDADDIO(r1, 0x4b34, 0x6) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000014d000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x8004, 0xffffffffd43e06ca, 0x8, r2}, &(0x7f0000697000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a12000-0xa)='/dev/ptmx\x00', 0x242, 0x0) writev(r3, &(0x7f00002ce000)=[{&(0x7f00009a6000-0x1000)="", 0x0}, {&(0x7f0000ca0000-0xe6)="", 0x0}, {&(0x7f0000353000-0x6f)="9a", 0x1}], 0x3) uname(&(0x7f0000c7e000-0x63)=""/99) pwritev(0xffffffffffffffff, &(0x7f0000011000-0x10)=[], 0x0, 0x0) 2017/12/18 16:48:27 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0xfffffffffffffffa) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f5f000)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000259000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000ecd000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6d000+0xf6)=0x10, 0x800) 2017/12/18 16:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000691000-0x34)='-vboxnet1%vboxnet0em1system}em1keyringmd5sum%wlan0*\x00', 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00006e7000)={0x5, 0x80000000, 0x4}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@generic="4341bd2e579b9ed6ed158e9e93131b50", @ifru_settings={0x8, 0x0, @raw_hdlc=&(0x7f0000ad7000)={0xfff, 0x7fffffff}}}) 2017/12/18 16:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082d000+0xf35)={r0}) getsockname$llc(r1, &(0x7f00004f0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e7000)=0x10) sendto$inet(r0, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500fe8002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x3) 2017/12/18 16:48:27 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000004000)=0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/18 16:48:27 executing program 2 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007fa000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a7000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/18 16:48:27 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000004000-0x48)=""/72, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f000000a000-0x9)='net/udp6\x00') 2017/12/18 16:48:27 executing program 2 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000588000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/user\x00', 0x2, 0x0) connect$bt_l2cap(r3, &(0x7f0000317000)={0x1f, 0x4, {0x7, 0x4, 0x0, 0x3f, 0xfffffffffffffffd, 0x8}, 0x100000001, 0xd06}, 0xe) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000837000)={0x1, 0x4, 0xfff, 0x76, 0xc, 0x80000001}) tkill(r2, 0x8000000000000023) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2017/12/18 16:48:27 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2b000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) r1 = semget(0x1, 0x2, 0x280) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000fd7000-0xa9)=""/169) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000350000+0xd3d)={0x2, &(0x7f0000fd8000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000c99000)={@generic="294350044ec8c79f6d158a7b910cfb0d", @ifru_names=@common='bond0\x00'}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0xffffffffffffffff) [ 85.292969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=16904 comm=syz-executor5 [ 85.308584] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO 2017/12/18 16:48:27 executing program 2 (fault-call:5 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 85.308930] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 85.331950] FAULT_INJECTION: forcing a failure. [ 85.331950] name failslab, interval 1, probability 0, space 0, times 1 [ 85.331984] CPU: 1 PID: 16938 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 85.331988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.331990] Call Trace: [ 85.332006] dump_stack+0xe9/0x14b [ 85.332019] should_fail+0x1e5/0x220 [ 85.332031] should_failslab+0x73/0x90 [ 85.332040] kmem_cache_alloc_trace+0x4b/0x710 [ 85.332047] ? sctp_has_association+0xaa/0x190 [ 85.332065] sctp_association_new+0x46/0x630 [ 85.332076] __sctp_connect+0x29a/0x4e0 [ 85.332088] ? lock_sock_nested+0x45/0xb0 [ 85.332097] ? __local_bh_enable_ip+0x8e/0x100 [ 85.332108] sctp_connect+0x5c/0x80 [ 85.332112] ? sctp_connect+0x5c/0x80 [ 85.332123] inet_dgram_connect+0x78/0xb0 [ 85.332133] SYSC_connect+0xaf/0x130 [ 85.332144] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 85.332155] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 85.332164] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.332174] SyS_connect+0x24/0x30 [ 85.332183] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 85.332189] RIP: 0033:0x452a09 [ 85.332193] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 85.332199] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 85.332203] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 85.332207] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 85.332210] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 85.332214] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 85.348032] FAULT_INJECTION: forcing a failure. [ 85.348032] name failslab, interval 1, probability 0, space 0, times 0 [ 85.348040] CPU: 0 PID: 16947 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 85.348043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.348046] Call Trace: [ 85.348060] dump_stack+0xe9/0x14b [ 85.348072] should_fail+0x1e5/0x220 [ 85.348091] should_failslab+0x73/0x90 [ 85.348098] __kmalloc+0x63/0x730 [ 85.348110] ? mark_held_locks+0x58/0x80 [ 85.348117] ? __raw_spin_lock_init+0x1c/0x50 [ 85.348126] ? sctp_stream_alloc_out+0x2f/0x100 [ 85.348136] sctp_stream_alloc_out+0x2f/0x100 [ 85.348144] sctp_stream_init+0x74/0x140 [ 85.348155] sctp_association_new+0x3f4/0x630 [ 85.348166] __sctp_connect+0x29a/0x4e0 [ 85.348176] ? lock_sock_nested+0x45/0xb0 [ 85.348185] ? __local_bh_enable_ip+0x8e/0x100 [ 85.348195] sctp_connect+0x5c/0x80 [ 85.348199] ? sctp_connect+0x5c/0x80 [ 85.348209] inet_dgram_connect+0x78/0xb0 [ 85.348219] SYSC_connect+0xaf/0x130 [ 85.348229] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 85.348238] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 85.348247] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.348256] SyS_connect+0x24/0x30 [ 85.348265] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 85.348270] RIP: 0033:0x452a09 [ 85.348274] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 85.348281] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 85.348285] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 85.348289] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 85.348293] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 85.348297] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 85.365194] FAULT_INJECTION: forcing a failure. [ 85.365194] name failslab, interval 1, probability 0, space 0, times 0 [ 85.365201] CPU: 0 PID: 16960 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 85.365204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.365206] Call Trace: [ 85.365219] dump_stack+0xe9/0x14b [ 85.365232] should_fail+0x1e5/0x220 [ 85.365242] should_failslab+0x73/0x90 [ 85.365250] kmem_cache_alloc_trace+0x4b/0x710 [ 85.365259] ? __raw_spin_lock_init+0x1c/0x50 [ 85.365265] ? sctp_stream_alloc_out+0x2f/0x100 [ 85.365281] sctp_auth_asoc_copy_shkeys+0x8c/0x180 [ 85.365293] sctp_association_new+0x4b6/0x630 [ 85.365304] __sctp_connect+0x29a/0x4e0 [ 85.365315] ? lock_sock_nested+0x45/0xb0 [ 85.365323] ? __local_bh_enable_ip+0x8e/0x100 [ 85.365333] sctp_connect+0x5c/0x80 [ 85.365338] ? sctp_connect+0x5c/0x80 [ 85.365347] inet_dgram_connect+0x78/0xb0 [ 85.365357] SYSC_connect+0xaf/0x130 [ 85.365367] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 85.365377] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 85.365386] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.365395] SyS_connect+0x24/0x30 [ 85.365404] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 85.365409] RIP: 0033:0x452a09 [ 85.365412] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 85.365419] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 85.365422] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 85.365426] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 85.365430] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 85.365433] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/18 16:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c0000-0x14)='securitycpuset@bdev\x00', 0x0) pwrite64(r0, &(0x7f0000087000)="fad9", 0x2, 0x0) 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, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00005f8000)={&(0x7f000091f000-0xc)={0x10, 0x0, 0x3, 0x52a}, 0xc, &(0x7f0000cda000-0x40)=[{&(0x7f0000631000)=[{0xec, 0x6, 0x300, 0x8, 0x3ff, "6d205c61c92be8c5d629a9916ddcff03d740a6f94f2af2fb5f53478251d3e7eec3d72e1d1ec06c25d9e3def6c1fe5024484339894fce9e7f30ceec9b5dfa73f4ea0580cf5de9b073ea74e0ca32ec6f3f12752ac8fb19f84ed97ee762b659186a8c34b53faf9aad086bde3cea3df5c00d9dc25e471ee3ff6d13d8a8c58e5c6581be76cd76b733ec48dc5318773e2274b061f4ec94648ac878ffa632033b2c1a07970cb0ebf59513bab3bc7491a72a329432896e8ea4c296f1695ebce59c5f4adf87f7180c319968333167ff55e3f7aa06e25f94ca23fb957dcb74e6a7"}, {0xfd, 0x100000000, 0x100, 0x6, 0x2, "c663f2365ff79b8f704d3172e3fc3714d6728c30bd6063eb6fb188bd3865c3df40a2d34fb113987e446ea8e025d1a32fe765ead6e454b3f89a7b8cef652ab643090198329b0df86580a98495290d86da087fa3b76f1d8bc960d0c0d0c6ffe8b06af82b295b43a9a587b2f64815ff5bdbd2eb4de5b8175bd3143b680d94537599695892d0114b1c55dcdf6f1175ca079ad3729d0f5fea774db82aa677df845ee8a92463a3c478de8725ff426f314bf4b2716f2dc4035fe546972c20589036c1a115a64c4e348acb37d5d4e6e8bbfade95f3b731b115a13b1689166fe4f0ea538c6ac237fc18f2934aaafcd8d178"}, {0x68, 0x400, 0x200, 0x6, 0x5, "11f1fccdb34390a335d4f789e6e776615d08d690947452310c708eb269b4b5d367c35ef448f095bf1d51dfeb63b7c012c1ae195995cc6c3168596b30bccb4e43012f467553ef691dd4c0953aabd56db053c9b3f7af57c621"}, {0x3b, 0x8, 0xc17, 0x9, 0x1f, "6f7cb15c87b6f1ff5eb312914634e20957326783ea5f683b645c4087afefd2b8412ec0be66d2731b2be317"}], 0x28c}, {&(0x7f0000be5000)=[], 0x0}, {&(0x7f0000314000)=[{0x1d, 0x4, 0x200, 0x5, 0x9, "a21dba34c5e79af6c01c583420"}, {0x1010, 0x40, 0x100, 0x763664f2, 0x2, "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0x102d}, {&(0x7f0000ab0000-0x99)=[{0x99, 0x10000, 0x314, 0x9, 0x3, "890f1482c0b59b3c68d5aad4122a49a9214ce0d31f47e14c9f55ffb45793750576ad39574e8a600bb031d6f1f4043b6f02adb1b4f05e42863451ab6e2198a85fbb683e9e45d4bd48b34cbf8599de6ad8e2a5f3be23887620308fbd2d22fa37ae70861237aef5e167544b11c70a44702a670addf1db997d9b780948cb95545e1bce5353c2ca292b2751"}], 0x99}], 0x4, 0x0, 0x0, 0x48000}, 0x0) read(r0, &(0x7f0000fb4000)=""/28, 0x1c) 2017/12/18 16:48:27 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d69000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/18 16:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dcf000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000155000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fde000)={0x0, 0x26, "dd98a4747d5eae205ac8c02f07499400cf369578d397d5d7cb4350d9845eb530b60cdda0db45"}, &(0x7f0000e3e000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ea2000-0x8)={r3, 0x7}, &(0x7f0000a38000)=0x8) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000010000-0x4)=0x200000000000002, 0x4) 2017/12/18 16:48:27 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc5, &(0x7f00001a2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x9, 0x1, 0x40}], {0x8100, 0x5ab, 0xff, 0x25c}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x1, 0x9b, 0x0, "932eef3b7700586ebfb3c29ac9d5a3e039e38643cdf2f0c93111a81d4723654341c89bed317da93cb0f7029350f9bd0a92a9c5f2f70165fd5365a0e4156274ef7c049fd97ad23f485b31c870d37765cd0771331570d91a361c2277626cabd34602069b3646c4ae0d5a5c0f10997c161161cf630713dcfcb536acf72ffdef6a5138450ea4161a7bfe79b63ece8c14d5196a114b"}}}}}, &(0x7f000001a000-0xc)={0x0, 0x0, []}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df3000-0x8)={0x0, 0x0, 0x0}, 0xc) getpgrp(r0) r1 = add_key$keyring(&(0x7f0000cce000)='keyring\x00', &(0x7f0000a33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) 2017/12/18 16:48:27 executing program 2 (fault-call:5 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/18 16:48:27 executing program 1: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x80002, 0x0) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200000000050103060001fda445", 0x22) 2017/12/18 16:48:27 executing program 6: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000fd5000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fd5000)='pkcs7_test\x00', &(0x7f0000fd6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd5000)="f3056e76d496b5eed26ad8584e41f792f1fd9509", 0x14, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000fd3000)='keyring\x00', &(0x7f0000a4f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) request_key(&(0x7f0000919000-0x8)='trusted\x00', &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd3000)='mime_type[/\x00', r4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fd6000)='./file0\x00', r2, &(0x7f0000fd7000-0x8)='./file0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000006f000)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000ce0000)="", 0x0, 0xffffffffffffffff, &(0x7f00003c7000)={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 85.373977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=16948 comm=syz-executor5 [ 85.879818] FAULT_INJECTION: forcing a failure. [ 85.879818] name failslab, interval 1, probability 0, space 0, times 0 [ 85.891736] CPU: 0 PID: 16976 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 85.900207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.909530] Call Trace: [ 85.912097] dump_stack+0xe9/0x14b [ 85.915611] should_fail+0x1e5/0x220 [ 85.919295] should_failslab+0x73/0x90 [ 85.923153] kmem_cache_alloc_trace+0x4b/0x710 [ 85.927701] ? find_held_lock+0x35/0xa0 [ 85.931643] ? sctp_bind_addr_state+0xe1/0x1a0 [ 85.936198] sctp_add_bind_addr+0x52/0x1a0 [ 85.940401] sctp_copy_local_addr_list+0x1d7/0x260 [ 85.945307] sctp_copy_one_addr+0xae/0xe0 [ 85.949421] ? sctp_copy_one_addr+0xae/0xe0 [ 85.953715] sctp_bind_addr_copy+0x79/0x140 [ 85.958010] sctp_assoc_set_bind_addr_from_ep+0x87/0xa0 [ 85.963346] __sctp_connect+0x2bb/0x4e0 [ 85.967290] ? lock_sock_nested+0x45/0xb0 [ 85.971407] ? __local_bh_enable_ip+0x8e/0x100 [ 85.975957] sctp_connect+0x5c/0x80 [ 85.979548] ? sctp_connect+0x5c/0x80 [ 85.983318] inet_dgram_connect+0x78/0xb0 [ 85.987437] SYSC_connect+0xaf/0x130 [ 85.991121] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 85.995932] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 86.000918] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.005644] SyS_connect+0x24/0x30 [ 86.009151] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.013873] RIP: 0033:0x452a09 [ 86.017028] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 86.024701] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 86.031939] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 86.039174] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 86.046416] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb 2017/12/18 16:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000041c000-0x4)=0x0) lstat(&(0x7f000036f000)='./file0\x00', &(0x7f0000f50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000388000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00009e3000-0x38)={&(0x7f0000334000)={0x10, 0x0, 0x8, 0x8}, 0xc, &(0x7f0000b86000)=[{&(0x7f0000401000)=[{0xd8, 0x4, 0x200, 0x3, 0x1a55, "d7a55d2af1ee84015c718247255abb2ad0b54f5e4afc27918c25123fbfcb847022f64121d5932efaf5581e8fcadcb19e3f17cc54324ee26dbf7d5b47a2a1512df6a1657a38089dbbb45577952e488577d217af807ac12c01eb8bc9dcca5801e9261f5c737ab9228fafa959ba1d00fc59758ed2aea6e11adf090b8c9e901a4e9031277f33bc971614f26dc479ff66359cf4f294eec0510fb50c6cd458a6330121673cfce3550f8bd2de3438d7a80f4e126703e7312f9560a2d0d8851f414c6b9bd4e9822f63314bad"}, {0xc4, 0x8000, 0x300, 0x9, 0x7, "0d76a65c9986d3327ba0a616d760c3b90109c39d0f20dffba5a35c38dc278bddc073967cfeea8ffb3198897345048880b20b1f69cfa3a8f5e1f12c95078b5f7370daaba04b8ecfd71a96ed7c4c998d7800585a2fbeb54fd3e27db3ff660ee1867f78934dc3368682f645e1f4ec39a38a34c0185cfc9270779df12aac14e4f885d7bb42a347d9d23f58701a0e59ce10e94ba9bd9fc38bac2dec3ca6a55ab9fec0f7ab88ba8a252101837217df92a2920ae384a51e"}, {0xd3, 0x0, 0xc02, 0x3, 0x6, "ba4839010a6afb0813c9794a6e9a7879b6d3a0b09cbbfa9fa55e455c187a851a74e0e858b9195f5730f619648a89aae9465d3e775e045c2660c709b3b926c036b53701ebb67d5b62aa4a12718bb32efa00102a8f5fa4d9d868546d68f8cc79908183b7d6276d296d5068a91f36cdf1e58d956975f096ada12155aa380f967220befd5f246e6d1a9def993ba646962d385b4dd39c9fe73cde58fd26847b207fef2822cb31710646cf06df7987bfb59997aaeae07f3945cf9b48bae134a2f09b688c752c"}, {0x3e, 0x3ff, 0x8, 0x882, 0x1ff, "c2b9cdce027f6aa19bb3d88e8ad35d26faa1f17533d254859f0ffedaad85d5d31456dce06adff4455b47028dadca"}, {0x43, 0x43cf, 0x400, 0xffffffffffff8000, 0x3, "d9634f59f67518a0a1b7bbeaeb282bfc8ec0f16446b7f0727e864a8b0abd67815d7230e5237d5c8d9564fda64d158187c5ec0d"}, {0xf7, 0x10000, 0x1, 0x3, 0x7, "b666d56bdffda925e12688aeac8d6ab9bb037d08b8fc5417d9429016b8818df88274e49bd3b40b98a76f2834237b90434b33c1797911cedf7225345f59e946a2f60c466476c6234c61fff3bc4ec6b96583dd6416bae731201e2fe508b9f8dbbbb28984dc97d28c95227cb768f9d71a56d2c2fb43d343c776d2e44428f6e1a90345ebe3118db04cb57ed1b07d3957061e21205d8024e8bb14c641bf429a329ac5e2d26584cd7ad1948c082a54ccda48ef6d232a0f66a7f110923f1834761fef8301d83e4c96b74a99d9331d4e1aee20a05b2bdddcec6e9b43db2162846e293b969034fcb0bde014"}, {0x87, 0xf9, 0x200, 0x5, 0x7fff, "5293e9ca0ff6da1526024d57ab3b7fc3be3721e02d137f4ff0fa718a0d39dfa10e03bd60d31f8e07b2a243b25550a09473dfe15501352d0b5c096a42999225a58f8625db56bdbe74a87412df090184d93931519a105e0513dd0647a603372660e5bb16220fa2133207a075c68a93207cb65a193065ea99"}], 0x46e}, {&(0x7f00000bf000)=[{0xe5, 0x99, 0x200, 0x200, 0x400, "3aa62aca6704907dd96e80af42b6c3085ee598a8e01319bb93a5f5467a0512367b54a716755620360647c0958e9194770cbf5de11f5340f0fd8abb2dbdf98520351db1c3920b1b9936b43a75e6f5dca4c17dc755cdce521f40efc87b31615e1caf1169a48ad99027bf08368397ffb6116faf8836cb527f1896b514e553cbbd19f4fd7caf5fa522193526bafa957538d7d7c398e8fe6a781cf6004aff9d2558ff763ce71dab99c41924a1248636c312cf6c76b9ffdc7b20dd912f2fa7eab07b911cd147d06b460b2b7e9dc212c51b55bb180801e5ca"}, {0x6c, 0x0, 0x100, 0xfff, 0x1, "b74e091aa9d8fd44539ba449866cce5a5038f91c7b0ea013d912e753f281a33fec113a7fcedd15ab7730b3712edecab4c93a6e746c907d7d6ee1c3fcbe9bfa4bdcb1d5db4e33fdeef12dde2bf30d28accb28c477fe8869afcede8158"}, {0xd3, 0x9b, 0x305, 0x40, 0x1, "e39e25d6f2b70d34063187becb93f9e191e4cf29585361bb4b1160d764d9fe01dcd3b24631f9712928f52d1ac9eaad9cf5d5bbfcf65c6db20f5ad749af63597833ee75c5ead9135fd221ad840c4f94950670e4ce6979d80a4df021af9a68e606651bbcfdfe8cefa752f5271e3d44655c2bc721e69148588229d941d58453779c461c8134bbe082113962ac2df4d6abb048f2b5945e6f710e0c9faaaf1cb7de9955d1d254e276399de9ca1fc20b94c5ee30d0a6c79af5b51ef513bf58070f6746878fb8"}], 0x224}, {&(0x7f00007fe000)=[{0x22, 0x0, 0x8, 0x6, 0x1, "6644f657058e171e5618774542c5b936c06f"}, {0x1010, 0x1, 0x802, 0x2, 0x8, 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{0xad, 0x238, 0x400, 0x4, 0x4, "04e4abadf3ed0c5ca472c7a6a5e9b78f14af1c4786bb97c64d1113108099e82476008bd12b100490f1380d1ca902dd9763ec7b4c4ceb393b88077ad629d55bcbae6b2f07b4c3c1bcb6452253e1e2b0a57068f6879fa3f3252d3430a72ff4792d104b3b9ede1e2abb1e18c1a40557eeeb3794725d765945e1fd1a6f2436f3602d588acee9fa38407cdeb05d43f013e7fa9febdd02f675edd24a49343e77"}, {0x34, 0x9, 0x1, 0xab, 0xc2a, "08108c4c00d8dea9a6afa5da76f72343c92ddd9229b95924bac1b1d7d45f7deb6b585251"}, {0xf5, 0x4, 0x2, 0xb3a, 0x0, "697898dcc2793da89eb941572b75cb1d17301fc1e10e0f78f04eeed2c68c62b5c4c21670598f8251507df261218aed2140d65f3f579fb104c5b9bf736d22a64d467f76919f9b5b9d644d54125befb82a8b300b425e5b0c6ba9863296d74a229b53c1a3c1750fe34089d847cf376f2afdae7704303fe116e2717fcbd0827c596a47cdcf69e4eb41158d37841e0ea2d578e0d26be9591f164fcff9a0f4e9208f5e77591607a1e6762a7ee89a729149197bf068956d4be7d01e2b67df418ab1ab39a5a596d715d64d00b7c48ce575a38ed5ffeeb4d45c0f4e50b488a090c82c450f896bb91650"}], 0x131e}, {&(0x7f00007e2000-0x344)=[{0x16, 0x1f, 0x120, 0x4, 0xfa8, "677d3404ea5c"}, {0xc0, 0x2, 0x108, 0xafd2, 0x7, "c2b0fd1878fd0b8637fa6af033b1d8b789ecdd114f984a692bf191e60baab2e787c36faf22d49d51b750d7b173a591d66f4ba100cd108d127e8f3ab2d8eda0e291e912917bcfe472e0725839bb5525c7e8044341c659ba903376e5a374a937d0a3982e9445effe5d682c17921e94906aebe1b6f3e0e47712409d3b151046b0f222e2b0024d469b639bba33db7cf09a66884cb4e2b50c157edf41aa5728d76b6c5cd3193bdeb4de57becf5b056ebee153"}, {0xaf, 0x4, 0x200, 0x8, 0xf4, "0cf181abc70dce828ee29c6a457ccbe76fdaa668103e18fce230840e136202cea74639332e27f5a357809d1024f9a16cd0b1b185183a1bb284f16a9353b51e2171fdf89a4a7de58ad7bf65c95f678a730f9c40d4b3158d93a98cd692783bc4b170cd83b6c17d4209823f7e9292e8dd1f3cc02cbcb0a27341a1898afa4f072764790ab92cccbfe66627a40bb712b1abf4a08b48d4c0ce441fc51e0bea8afe75"}, {0x104, 0x0, 0x4, 0x191, 0x5, "c417289f85b4c5e2d7e96172558f3c81dc6095b09604c8713b222e250e5e59b144e9cd500b259f8ced272b0e2af1994c9e562611e1c753d51ae36103581cf5964fd78aa0de82c7292821370203ae29769f2364f4fdead9064505454036bf224051a56702b8a21e4114c35c836ccde5042451aab1aa45fbab7576a9cf4eb67765659b0e68805503b942b5bad1b6421eb26849a51f905513c6698108897a30bf4eac23eb0eadb71cceee35197eda4c8fb247ac33190dba74af24ae4c43200da20435bd928a797154ed3fce984f5b5440aa8977151df394bd7f634553c8a0370b45a9c456bec7214a54cd6810c923f1ab1280cf2abe"}, {0xbb, 0xffffffff, 0x700, 0x5823, 0xff, "15eeda132a469c51228b613f661d4e006b9b478884a4aa032535c0a1de42cb91b742060c614b6674f26b6dd483ac2980153cca858bff2478b212f549481b53fe7cee1cbe7312321409d72be3e7253cb73d5e7904449acb2828b5488e7c5a85dc0bd8437fa93c84c961783e3979e363e366fc02da82b06807488fe4ae0294ce2435f713d63e365621dbd57db918550a913e39ed231eba46a1c05ea7956cb16b15baf26d9c905487146a0001"}], 0x344}], 0x7, &(0x7f0000b13000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40000}, 0x8040) r4 = socket(0x10, 0x3, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r4, r5, 0x0) write(r5, &(0x7f00005e9000-0x141)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) 2017/12/18 16:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) recvfrom(r0, &(0x7f0000313000)=""/219, 0xdb, 0x10102, &(0x7f00001cb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005a9000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt(r1, 0x7, 0x513, &(0x7f0000651000-0x8)=""/8, &(0x7f000041a000)=0x8) r2 = gettid() perf_event_open(&(0x7f0000b20000-0x78)={0x7, 0x78, 0x3f, 0x8, 0x5, 0x5c25d085, 0x0, 0x5, 0x0, 0xc, 0x2, 0xffffffffffff2f6f, 0xfffffffffffffffa, 0x8, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xe9, 0x100, 0x8, 0x8000, 0x3, 0x7, 0x998, 0xff, 0x0}, r2, 0x3f, r1, 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000d6000)={0x8, 0x66, 0x4, 0x1}) r3 = syz_open_dev$mice(&(0x7f00009ba000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000a2f000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:48:27 executing program 2 (fault-call:5 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:27 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000014000-0x14)={r0, r1, 0x7, 0x1, r2}, 0x14) r3 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000001a000)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x9b) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000001b000)={0x3, {{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) [ 86.053651] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/18 16:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009e2000-0xb)={0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = request_key(&(0x7f0000f19000)='.dead\x00', &(0x7f0000d69000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a98000)='\x00', 0xfffffffffffffffc) add_key(&(0x7f000081f000)='user\x00', &(0x7f00004da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f1000)="44c4648892f1fd7b1052476ee57070c44fd121bf230417150d06c17fe11ac9895eafcd3b4ed7a8e500624d1f01fc4806ae9b97b6456ca02bfb37046ae8ef81c96a212136e21060d663999d8531f4d06f55de760e27b3733c9e", 0x59, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfe000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000fc8000-0x5)='user\x00', &(0x7f00007dc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001ad000)="3ca568c49b1b0039cac886351f11764288a8b1c5e97d7d5db66e8e04b5fe9ae3f23b62d01134805a14d642593aabb98314452711eea0f54b8ae74233a96cf366e9ced962c7d69a517500253d6fe3f39b9440edc1048c887967e3014596adb4841557a9461f3ee40e4ba0e12d127bb20a5891f40ecf0a91c249531f8bee091b782f82b8a72fccd5592fa1a564ec986e0a6d989ed467a33db9fdb6d0b9f66b1ad3b5d625a300ae", 0xa6, 0xfffffffffffffff8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000134000-0x8)={0x0, 0x0}) r4 = add_key(&(0x7f0000114000-0x6)='rxrpc\x00', &(0x7f000058b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c75000)="ae216f37909e6b1db67f013cc1ade812c48f4ae3766ff248699a993ab2b05609f56f06fd144e372b47178e566cf3beabd010f410d8d8ea3d48c3b347265aadaaec5d20e7494a2d63340fd3646088bfb3f4d055d9a0e29207ec204e029167f34ba98c074e84b5a7c0d4ad6fae4880a61bda4c323d48430bf67af598912ec030347cad6333203c1d8f0cec17989e476788ffd6bc1622ca4cfa9a1fa3873440303b8c5f2e25626efd479c287e8ce87b350646c6e6f1b263be24c87b5f4354df3709f2abbae7693451c25d66", 0xca, 0xfffffffffffffffd) r5 = accept(r2, 0x0, &(0x7f0000098000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00005b6000-0x4)=0x0) r6 = add_key$keyring(&(0x7f00009cb000-0x8)='keyring\x00', &(0x7f00006f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000a12000-0x10)={0xa, &(0x7f00007a5000-0x28)=[{0xff, 0x7}, {0x5, 0x5}, {0x1, 0xd6fb}, {0xa1b2, 0x800}, {0x8, 0x401}, {0x1, 0x7fff}, {0x1f, 0x800}, {0x7fffffff, 0x40}, {0x7ff, 0x0}, {0x6, 0xfff}]}) keyctl$link(0x8, r3, r6) getdents64(r2, &(0x7f00004d7000-0xc3)=""/195, 0xc3) add_key(&(0x7f0000cb1000)='keyring\x00', &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000210000)="d36701655e79efe83eb4bef6b6e3969126a9e03c2d0b2edecf579051149acee2184360f065d45ace220ac08c1ab06f9cfd9fae5bc5ce5ff7eb516370d04a02d6e79a2210b220164ea7051127304157f3385ccb075a4789c6f7c5d2e3eec6d9f2304bef8a323f9bbe3d321e2850744a0795bdd9229c8e249401055ae1a4436674", 0x80, r1) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000538000)="3d2519d9c0af7e838c4cea74e33cce7a4cedc887c2ce6cc47bf59b43bb1001a970acf4fc4ed247c2bc48f838", 0x2c, 0x24048854, 0x0, 0x0) close(r0) 2017/12/18 16:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000485000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000404000-0x4)=0x0, &(0x7f0000715000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000014d000)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a18000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000014b000-0xa0)={r1, @in6={{0xa, 0x1, 0xe31a, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x8, 0x40, 0x0}, 0xa0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) epoll_create1(0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000075c000-0xa5)=""/165) 2017/12/18 16:48:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000497000)='/dev/usbmon#\x00', 0x7f, 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 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_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x0) [ 86.116335] FAULT_INJECTION: forcing a failure. [ 86.116335] name failslab, interval 1, probability 0, space 0, times 0 [ 86.127589] CPU: 1 PID: 16999 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 86.136056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.145377] Call Trace: [ 86.147934] dump_stack+0xe9/0x14b [ 86.151443] should_fail+0x1e5/0x220 [ 86.155129] should_failslab+0x73/0x90 [ 86.158983] kmem_cache_alloc_trace+0x4b/0x710 [ 86.163558] ? find_held_lock+0x35/0xa0 [ 86.167502] ? sctp_bind_addr_state+0xe1/0x1a0 [ 86.172056] sctp_add_bind_addr+0x52/0x1a0 [ 86.176259] sctp_copy_local_addr_list+0x1d7/0x260 [ 86.181162] sctp_copy_one_addr+0xae/0xe0 [ 86.185274] ? sctp_copy_one_addr+0xae/0xe0 [ 86.189566] sctp_bind_addr_copy+0x79/0x140 [ 86.193858] sctp_assoc_set_bind_addr_from_ep+0x87/0xa0 [ 86.199195] __sctp_connect+0x2bb/0x4e0 [ 86.203138] ? lock_sock_nested+0x45/0xb0 [ 86.207251] ? __local_bh_enable_ip+0x8e/0x100 [ 86.211799] sctp_connect+0x5c/0x80 [ 86.215389] ? sctp_connect+0x5c/0x80 [ 86.219160] inet_dgram_connect+0x78/0xb0 [ 86.223276] SYSC_connect+0xaf/0x130 [ 86.226958] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 86.231770] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 86.236755] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.241478] SyS_connect+0x24/0x30 [ 86.244985] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.249706] RIP: 0033:0x452a09 [ 86.252861] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a 2017/12/18 16:48:28 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, 0x1000000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x3f, &(0x7f0000b71000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ebc000-0x4)=0x0, &(0x7f000024d000)=0x4) mq_open(&(0x7f0000a97000-0x1)='\x00', 0x880, 0x2, &(0x7f0000f79000)={0x7, 0x6, 0x8001, 0x7, 0x7, 0x4, 0x8, 0x2}) r2 = socket$inet_sctp(0x2, 0x1000000000000e, 0x84) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000031b000)={0x400, 0x40, 0x6, 0xfffffffffffffff9, 0x8, 0x1, 0x8, 0x7fffffff, 0x400, 0x2, 0x800}, 0xb) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000d2f000-0x10)=[], 0x0) write(r0, &(0x7f00006e6000-0x8c)="60fb61cc2b6c35f17367083e1d2eb738a6ec43f8e75677cb7c8a9928403de06a271c73d18356e91b757c2dbb1f69029d4cedf57ecdb5d6ee564ec4a6e82e9f6fa95ce4691e352aacf570a22fd3c582ba0a77dec92d57ca4b694ce701a398e4a5aed5d5959e685f7859ded92ce28ef42df63336d8fc25004ce7019467b8ad03107cbcaa10bbd1694a70ee6dce", 0x8c) 2017/12/18 16:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x36ce66f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004c0000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d92000-0x4)=0x80000000, &(0x7f000088d000)=0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006a3000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008ff000)={0xffff}, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) 2017/12/18 16:48:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, r1) 2017/12/18 16:48:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00005a7000-0x1c)={0x8, 0xfff, 0xfffffffffffffffe, 0x0, 0x3, 0x1000, 0x0, 0x1, 0x8, 0xffffffff, 0x9, 0x6, 0x0, 0x60000, 0x2, 0x2, 0xf2, 0x4, 0x91}) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x100000000000005, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d3e000-0x30)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000737000)={0x2, 0xfffffffffffffffa, 0xfff0000000000000, 0x7, 0x7ff, 0x3}) sendto$inet(r3, &(0x7f00000e5000-0x87)=',', 0x1, 0x0, &(0x7f0000ca9000)={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:28 executing program 6: clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014b000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f00000bb000)=0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) read(r1, &(0x7f0000aba000)=""/128, 0x80) fgetxattr(r1, &(0x7f0000375000-0x7)=@random={'osx.\x00', '@\x00'}, &(0x7f000038d000)=""/234, 0xea) 2017/12/18 16:48:28 executing program 2 (fault-call:5 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000ac0000)='./file0\x00', 0x101) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") chdir(&(0x7f00000b5000)='./file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000056a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca0000-0x4)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000c8b000-0x8)='./file0\x00', 0x2000, r1, r2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000906000)={0x3, 0x0, [{0x3, 0x0, 0x0}, {0x1, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/18 16:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f00002ba000-0x5)='user\x00', &(0x7f0000106000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004f8000)="9c3b3802195e39c12450d56e197530084c2460d87c6934ff2df61dc4fc1a80bd7987f97b7ac9663c14f302f0c261796f7246316afe05ac59b71911889d18030960edbe38e35458dea7fae06841a3b3ef481c1b59f22b4e39cfaab72f5d57006a1273c8829e186b94c476dcbf11163b5bf04a22bbf376de9af972d4f7358f954c31a77e0ee4e571556e836392ca5b36baa53011de0b12afadab859c021b779fec1ef5fc98bdde2e691d5cc6410c51d0a0cc12c5c7ac6360a0a531848ea82f9fbfac542a09c4a543b735c5ad137efcf7c0fb", 0xd1, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0xfd60) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d5b000-0xb0)={{0x8000080, 0x0}, 'port1\x00', 0x25, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705000)='/dev/sequencer2\x00', 0x0, 0x0) kexec_load(0x401, 0x7, &(0x7f0000d55000-0xd)=[{&(0x7f000080b000-0xec)="8ecbc00c3aee41a3887d194165b6df73a2cb8a84024e2aa9c70150e4ce7a3398908fa80bea951ce89f86356e5e8fecd7d79431ab38fb134e01d144ec8f9c61c82eaf0b04fc5f9ebfac215a01988de4453ecc554649c825d15baba8751f25f66c72d0268d2e95b41357077ad49fbdfc4d5fec305a1a0538ffec3542c9319b47e66cdff97b180fd986e60b071ae6c120c7fbda0702cf804d8eb5be22904570533f179615f38fb4aba422c97143fd8b0a07cc3496f712c6edd5a097d632b5d8d12f162a44fd6c8d453e7c412d532fa35453a6719856a29cd14a3f6cfb6ce6ae253b2e2f086bbc5b60358661d3ca", 0xec, 0x8, 0x100000000}, {&(0x7f0000f3e000)="b5ca8df3b0683e0f9a83fd9c9f368734ac1be55944915945dca9acc9c2b16c94d9e24fe8d7dc66369de4cdd57b58b9572b885a707ae4a421fea473f6fec11a92f330d6ce15b279883cb4f42f64a78419a836ea919ce0db4c55731bac81f14e0cdde7d5bec6d0f827e2840128ebbae569996ffa6486e7002fd952f58d90c13c790296dbc04a7a6deed3a2feb37ab59c7edd259e37a8ce5968ed5f414485ecb760d2ffd2a96413dd1063bd3f8571091600373f51bb80bb4a043babd004964d18aa13a84339652434010a858e7074b8026af62bb491412c65a0eeb7af0131f21fc74ca1774c883607e4884a1adf2f25dd51da6911b80689", 0xf6, 0x0, 0x52}, {&(0x7f0000779000-0x26)="a442f56c922a6636321aa0131190cf000239dfdcac49c549029727d9dea07302743019f230d3", 0x26, 0x0, 0x4}, {&(0x7f00003e3000-0x32)="6bf4f819c9d8ae2cb34b7870c00de1619db8039d9418510b962e4e62fba2c95c5abfc8e28ea5faa60022795d5ced153b9617", 0x32, 0x1, 0xffffffffffffffc1}, {&(0x7f00007af000)="2a3b9eb3e4cd078af42ef3ebc4f63a9513c5309b09ef6eb2557c25a5e9e7f10084bea12c1a3fedcce7b4d355c78c1eed65dfed50eeb6441075ba5926d9888e9a311a7e36262dacc38ca7487899f0bf280c1122b7680ff6a225957e4f0642857ba5b68134063e1221703aa87eb0c83d960c380d05886c6972269038d765d6d8cf9d51b623c22ea9294e1b7cf678bd918f08b2dd0f0c7fca050abc9c55bb5a67cafe0c65cf79e541a7f945ffa56c21eac5067655c7ca2e3246e59acad3b5c37b13228ad3dbd2eedabe93", 0xc9, 0x4, 0x1}, {&(0x7f00000cb000)="", 0x0, 0x3, 0x40}, {&(0x7f0000461000-0x1000)="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", 0x1000, 0x40, 0x7}], 0x3e0002) [ 86.260533] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 86.267773] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 86.275011] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 86.282247] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 86.289483] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/18 16:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/checkreqprot\x00', 0x20001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00009c5000-0x8)='./file0\x00', 0x3, 0x40000000) fcntl$dupfd(r2, 0x80000000000402, 0xffffffffffffffff) 2017/12/18 16:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00005dd000)='/dev/usbmon#\x00', 0x4, 0x111200) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006af000-0x8)=[{&(0x7f00001bc000)="390000001300094700bb61e10080009e0718000002000000450009f7ff0100e318001a000d00038000fb00000000fd17e9ff090401ffffffff", 0x39}], 0x1) bind(r0, &(0x7f0000e1f000)=@generic={0x2000001b, "3e0d0d0308fca9b0a9eafe7e2d39d5fd0e02463a9de97ecb465f8f079fd238e5bf0ef7e01048d63f97ef801544b59ec7bdb9fd1f915380c81402e58caea7076e15f598cc20c37cd1b042cbd48d9c657fe55c99573148494d56a6507ae5026df8f7e3a78a68bd54b359d99cf5e0be54350905ff74fe620bd4ff136c553a52"}, 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000067000)={&(0x7f0000fe1000)='./file0\x00', 0x0}, 0xc) 2017/12/18 16:48:28 executing program 6: 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$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000135000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000273000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000399000)=""/144) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2017/12/18 16:48:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000fd3000-0xa)='/dev/vcs#\x00', 0x800, 0x2000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$setsig(r3, 0xa, 0x1) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00003ba000-0x58)={0x2, 0x0, [{0x38, 0x0, 0x0}, {0x367, 0x0, 0x0}]}) 2017/12/18 16:48:28 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c85000)={{0x5, 0xbf}, 'port0\x00', 0x30, 0x40000, 0x400, 0x0, 0x2, 0x1, 0x4, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f6a000)=0x0, 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000080000)={0x6, 0x81}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000f6e000-0x18)={0x0, 0x400, 0x400, &(0x7f0000615000)=0x0}) socket$packet(0x11, 0x2, 0x300) [ 86.331053] FAULT_INJECTION: forcing a failure. [ 86.331053] name failslab, interval 1, probability 0, space 0, times 0 [ 86.345590] CPU: 1 PID: 17026 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 86.354104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.363441] Call Trace: [ 86.366007] dump_stack+0xe9/0x14b [ 86.369523] should_fail+0x1e5/0x220 [ 86.373206] should_failslab+0x73/0x90 [ 86.377061] kmem_cache_alloc_trace+0x4b/0x710 [ 86.381613] ? sctp_copy_one_addr+0x83/0xe0 [ 86.385905] sctp_transport_new+0x44/0x220 [ 86.390106] sctp_assoc_add_peer+0xea/0x450 [ 86.394399] __sctp_connect+0xcb/0x4e0 [ 86.398262] ? lock_sock_nested+0x45/0xb0 [ 86.402378] ? __local_bh_enable_ip+0x8e/0x100 [ 86.406929] sctp_connect+0x5c/0x80 [ 86.410521] ? sctp_connect+0x5c/0x80 [ 86.414291] inet_dgram_connect+0x78/0xb0 [ 86.418409] SYSC_connect+0xaf/0x130 [ 86.422115] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 86.426927] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 86.431909] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.436631] SyS_connect+0x24/0x30 [ 86.440144] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.444878] RIP: 0033:0x452a09 [ 86.448036] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 86.455709] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 86.462943] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 86.470180] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 2017/12/18 16:48:28 executing program 2 (fault-call:5 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000897000)={0x0, 0x0, 0x0}, &(0x7f00001ff000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000553000-0x28)={@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]}) getrlimit(0xd, &(0x7f000098b000-0x10)={0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000907000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) flock(r0, 0xe) writev(r0, &(0x7f0000951000-0x20)=[{&(0x7f0000aa3000)="92ade01553efa1f2", 0x8}], 0x1) [ 86.477423] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 86.484664] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 86.502830] FAULT_INJECTION: forcing a failure. [ 86.502830] name failslab, interval 1, probability 0, space 0, times 0 [ 86.519262] CPU: 0 PID: 17054 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 2017/12/18 16:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bb5000-0xa)='syzkaller\x00', &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db4000-0xf6)="28d399d60c60c48aef31e9b25b89578c1ef0b75215a0a8ce3793b75156b44d8c043d43748777d8994fd1a97105bff52b4259f48142f1254c0ae3cc171e3e7a8781377e897ecd53580b015596b305b3218829c03a03a40a7f346ccb4d771dc9013f2052137c94b1ea761d841fa062549435ec8439cde4c0401d4d07f787d56dfd60be7d079c179f91ecf2e47d40e02a54bc922082ee053049b7a577c5d6774061ad336bcd295a8977eb8f3b64defbac35f1a7f42439404befab5a476f52a79a4bd69fb73fea3ad921b42e0cc877a6cd917747e0802f0468d847332bc4e9f0f759747e5465f88cb85685daccb89e753cd9a9a238639ca1", 0xf6, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000b7c000-0x6)='logon\x00', &(0x7f0000f08000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000892000-0x27)=':%cpusetvboxnet0/eth1+vmnet1em1cpuset^\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f00004c4000-0x30)=[{&(0x7f00002f3000)="6c0b0f74c7a6667c61eeb3d9c1e941fe0691b7bdf4c10c2d5bc9d4", 0x1b}, {&(0x7f00002f5000-0x34)="5599250deac8f61c1806478421be27c8b9fdecadeb642ba478e9e565982956e3b94738ad9c2501948f7f6d41a24ea38a8d90a2fa", 0x34}, {&(0x7f0000836000-0x4a)="2340bd99957c2ffaa8da5cbd27674401eabf69845c70e8f63fc545e695b3f7cfa1b15cfa315a480e9f532ea61469f3fe7c8beb805e56f2bac0ada5b337479c94caa011184e93c2f52696", 0x4a}], 0x3, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000b5b000)='/dev/net/tun\x00', 0x0, 0x8001) r5 = fcntl$dupfd(r4, 0x0, r4) recvmmsg(r2, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000d17000)=0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000504000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@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) fcntl$getownex(r6, 0x10, &(0x7f0000943000)={0x0, 0x0}) sched_getaffinity(r7, 0x8, &(0x7f000040c000)=0x0) write$tun(r5, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) [ 86.527770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.537116] Call Trace: [ 86.539703] dump_stack+0xe9/0x14b [ 86.543237] should_fail+0x1e5/0x220 [ 86.546942] should_failslab+0x73/0x90 [ 86.550817] __kmalloc+0x63/0x730 [ 86.554257] ? sctp_bind_addrs_to_raw+0x6a/0x120 [ 86.558997] sctp_bind_addrs_to_raw+0x6a/0x120 [ 86.563557] ? __lock_is_held+0x5a/0xa0 [ 86.567503] sctp_make_init+0x4a/0x4a0 [ 86.571355] ? __lock_is_held+0x5a/0xa0 [ 86.575294] ? __lock_is_held+0x5a/0xa0 [ 86.579246] sctp_sf_do_prm_asoc+0x5d/0x140 [ 86.583540] sctp_do_sm+0x80/0x1dc0 [ 86.587140] ? retint_kernel+0x10/0x10 [ 86.590998] ? mark_held_locks+0x58/0x80 [ 86.595048] ? __local_bh_enable_ip+0x8e/0x100 [ 86.599599] ? find_held_lock+0x35/0xa0 [ 86.603541] ? sctp_hash_transport+0x5e4/0xb00 [ 86.608094] ? sctp_hash_transport+0x31/0xb00 [ 86.612563] sctp_primitive_ASSOCIATE+0x57/0x70 [ 86.617200] __sctp_connect+0x3c1/0x4e0 [ 86.621143] ? __local_bh_enable_ip+0x9f/0x100 [ 86.625694] sctp_connect+0x5c/0x80 [ 86.629284] ? sctp_connect+0x5c/0x80 [ 86.633053] inet_dgram_connect+0x78/0xb0 [ 86.637173] SYSC_connect+0xaf/0x130 [ 86.640858] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 86.645671] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 86.650657] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.655379] SyS_connect+0x24/0x30 [ 86.658886] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.663607] RIP: 0033:0x452a09 [ 86.666762] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 86.674610] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 2017/12/18 16:48:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x9, 0x2, &(0x7f0000b69000)=[@map={0x8000000000, 0x8b, 0x2, r0}, @generic={0x9595, 0x0, 0x1000, 0x8000000}], &(0x7f0000f18000-0x1)='\x00', 0x3, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00002cb000-0x4)=0xfffffffffffff56e) 2017/12/18 16:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001ea000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x48) r1 = accept4$ipx(r0, &(0x7f0000a74000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000a5000)=0x10, 0x80800) read(r1, &(0x7f0000138000-0xae)=""/174, 0xae) pipe(&(0x7f000096e000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r2, 0x0, 0x1, 0xffffffffffffffff) 2017/12/18 16:48:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000026e000-0x4)={0x731}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00004b2000)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) set_mempolicy(0x3, &(0x7f0000c1e000)=0xffff, 0xffff) 2017/12/18 16:48:28 executing program 2 (fault-call:5 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a67000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r0, 0x1) 2017/12/18 16:48:28 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000021, &(0x7f00007e8000)=0x100, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f6f000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000-0x3d)="", 0x0, 0x0, &(0x7f0000b98000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f72000-0x4)=0x1, 0x4) [ 86.681846] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 86.689082] RBP: 000000000000004e R08: 0000000000000000 R09: 0000000000000000 [ 86.696317] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed7f0 [ 86.703552] R13: 0000000000000014 R14: 000000000071bf00 R15: ffffffffffffffff 2017/12/18 16:48:28 executing program 2 (fault-call:5 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") setns(r0, 0x8000000) 2017/12/18 16:48:28 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00007cc000)='/dev/vcs#\x00', 0x8, 0x800) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e7e000-0x28)={r1, 0x4, 0x42, 0x1000, &(0x7f0000fb5000-0x42)="2dbdbb2a43efb645b5bbb0f05cfecec164f59e34061055f78b13f13590bba189bd2f0de61da377a7d867aea5f5cbac793486d70af682f1362e6a32f07b1e27d9aa9f", &(0x7f0000fb4000)=""/4096, 0x1bd66758, 0x0}, 0x28) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687eea5f06", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$cuse(0xffffffffffffff9c, &(0x7f0000d2f000-0xa)='/dev/cuse\x00', 0x2000, 0x0) 2017/12/18 16:48:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xffffffffffffff4d, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 16:48:28 executing program 2 (fault-call:5 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 16:48:28 executing program 2 (fault-call:5 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 86.730548] device gre0 entered promiscuous mode [ 86.733946] FAULT_INJECTION: forcing a failure. [ 86.733946] name failslab, interval 1, probability 0, space 0, times 0 [ 86.733953] CPU: 1 PID: 17075 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 86.733957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/18 16:48:28 executing program 2 (fault-call:5 fault-nth:11): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:28 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000033000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00004a6000)=[{&(0x7f000090c000)='I', 0x1}], 0x1, 0x0) bind$alg(r0, &(0x7f0000bd7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) write$fuse(r2, &(0x7f000006d000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) [ 86.733959] Call Trace: [ 86.733972] dump_stack+0xe9/0x14b [ 86.733984] should_fail+0x1e5/0x220 [ 86.733994] should_failslab+0x73/0x90 [ 86.734006] kmem_cache_alloc_node+0x56/0x730 [ 86.734017] ? rcu_read_lock_sched_held+0x74/0x80 [ 86.734028] __alloc_skb+0x61/0x220 [ 86.734036] ? sctp_bind_addrs_to_raw+0x6a/0x120 [ 86.734045] _sctp_make_chunk+0x3b/0x100 [ 86.734055] sctp_make_control+0x39/0x90 [ 86.734064] sctp_make_init+0x21c/0x4a0 [ 86.734082] sctp_sf_do_prm_asoc+0x5d/0x140 [ 86.734090] sctp_do_sm+0x80/0x1dc0 [ 86.734109] ? mark_held_locks+0x58/0x80 [ 86.734116] ? __local_bh_enable_ip+0x8e/0x100 [ 86.734122] ? find_held_lock+0x35/0xa0 [ 86.734129] ? sctp_hash_transport+0x5e4/0xb00 [ 86.734143] ? sctp_hash_transport+0x31/0xb00 [ 86.734159] sctp_primitive_ASSOCIATE+0x57/0x70 [ 86.734169] __sctp_connect+0x3c1/0x4e0 [ 86.734179] ? lock_sock_nested+0x45/0xb0 [ 86.734187] ? __local_bh_enable_ip+0x8e/0x100 [ 86.734197] sctp_connect+0x5c/0x80 [ 86.734201] ? sctp_connect+0x5c/0x80 [ 86.734212] inet_dgram_connect+0x78/0xb0 [ 86.734221] SYSC_connect+0xaf/0x130 [ 86.734231] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 86.734241] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 86.734250] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.734258] SyS_connect+0x24/0x30 [ 86.734267] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.734272] RIP: 0033:0x452a09 [ 86.734275] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 86.734281] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 86.734284] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 86.734288] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 86.734291] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 86.734294] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 86.759658] FAULT_INJECTION: forcing a failure. [ 86.759658] name failslab, interval 1, probability 0, space 0, times 0 [ 86.759667] CPU: 1 PID: 17085 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 86.759670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.759672] Call Trace: [ 86.759687] dump_stack+0xe9/0x14b [ 86.759698] should_fail+0x1e5/0x220 [ 86.759708] should_failslab+0x73/0x90 [ 86.759716] kmem_cache_alloc_node_trace+0x5a/0x720 [ 86.759723] ? mark_held_locks+0x58/0x80 [ 86.759731] ? __alloc_skb+0x61/0x220 [ 86.759745] __kmalloc_node_track_caller+0x2c/0x40 [ 86.759754] __kmalloc_reserve.isra.41+0x41/0xb0 [ 86.759763] __alloc_skb+0x92/0x220 [ 86.759772] ? sctp_bind_addrs_to_raw+0x6a/0x120 [ 86.759781] _sctp_make_chunk+0x3b/0x100 [ 86.759790] sctp_make_control+0x39/0x90 [ 86.759799] sctp_make_init+0x21c/0x4a0 [ 86.759817] sctp_sf_do_prm_asoc+0x5d/0x140 [ 86.759825] sctp_do_sm+0x80/0x1dc0 [ 86.759843] ? mark_held_locks+0x58/0x80 [ 86.759849] ? __local_bh_enable_ip+0x8e/0x100 [ 86.759854] ? find_held_lock+0x35/0xa0 [ 86.759862] ? sctp_hash_transport+0x5e4/0xb00 [ 86.759874] ? sctp_hash_transport+0x31/0xb00 [ 86.759890] sctp_primitive_ASSOCIATE+0x57/0x70 [ 86.759900] __sctp_connect+0x3c1/0x4e0 [ 86.759910] ? lock_sock_nested+0x45/0xb0 [ 86.759918] ? __local_bh_enable_ip+0x8e/0x100 [ 86.759926] sctp_connect+0x5c/0x80 [ 86.759931] ? sctp_connect+0x5c/0x80 [ 86.759941] inet_dgram_connect+0x78/0xb0 [ 86.759950] SYSC_connect+0xaf/0x130 [ 86.759960] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 86.759969] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 86.759977] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.759986] SyS_connect+0x24/0x30 [ 86.759994] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.759999] RIP: 0033:0x452a09 [ 86.760006] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 86.760013] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 86.760016] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 86.760019] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 86.760022] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 86.760026] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 86.777798] FAULT_INJECTION: forcing a failure. [ 86.777798] name failslab, interval 1, probability 0, space 0, times 0 [ 86.777807] CPU: 0 PID: 17091 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 86.777810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.777813] Call Trace: [ 86.777826] dump_stack+0xe9/0x14b [ 86.777838] should_fail+0x1e5/0x220 [ 86.777850] should_failslab+0x73/0x90 [ 86.777858] kmem_cache_alloc+0x47/0x720 [ 86.777868] ? __kmalloc_reserve.isra.41+0x61/0xb0 [ 86.777882] sctp_chunkify+0x2a/0x90 [ 86.777890] _sctp_make_chunk+0x97/0x100 [ 86.777900] sctp_make_control+0x39/0x90 [ 86.777909] sctp_make_init+0x21c/0x4a0 [ 86.777929] sctp_sf_do_prm_asoc+0x5d/0x140 [ 86.777938] sctp_do_sm+0x80/0x1dc0 [ 86.777957] ? mark_held_locks+0x58/0x80 [ 86.777965] ? __local_bh_enable_ip+0x8e/0x100 [ 86.777970] ? find_held_lock+0x35/0xa0 [ 86.777979] ? sctp_hash_transport+0x5e4/0xb00 [ 86.777993] ? sctp_hash_transport+0x31/0xb00 [ 86.778018] sctp_primitive_ASSOCIATE+0x57/0x70 [ 86.778034] __sctp_connect+0x3c1/0x4e0 [ 86.778045] ? lock_sock_nested+0x45/0xb0 [ 86.778055] ? __local_bh_enable_ip+0x8e/0x100 [ 86.778066] sctp_connect+0x5c/0x80 [ 86.778072] ? sctp_connect+0x5c/0x80 [ 86.778084] inet_dgram_connect+0x78/0xb0 [ 86.778094] SYSC_connect+0xaf/0x130 [ 86.778105] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 86.778114] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 86.778122] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.778131] SyS_connect+0x24/0x30 [ 86.778140] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.778145] RIP: 0033:0x452a09 [ 86.778148] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 86.778154] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 86.778158] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 86.778161] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 86.778164] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 86.778168] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 86.790812] FAULT_INJECTION: forcing a failure. [ 86.790812] name failslab, interval 1, probability 0, space 0, times 0 [ 86.790837] CPU: 1 PID: 17099 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 86.790840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.790842] Call Trace: [ 86.790856] dump_stack+0xe9/0x14b [ 86.790867] should_fail+0x1e5/0x220 [ 86.790878] should_failslab+0x73/0x90 [ 86.790886] kmem_cache_alloc_node+0x56/0x730 [ 86.790896] ? __lock_is_held+0x5a/0xa0 [ 86.790901] ? mark_held_locks+0x58/0x80 [ 86.790913] __alloc_skb+0x61/0x220 [ 86.790924] sctp_packet_transmit+0xa3/0xd90 [ 86.790929] ? __sctp_packet_append_chunk+0x132/0x380 [ 86.790948] sctp_outq_flush+0x2e3/0x1040 [ 86.790972] sctp_outq_uncork+0x33/0x40 [ 86.790979] sctp_do_sm+0x1df/0x1dc0 [ 86.791008] ? mark_held_locks+0x58/0x80 [ 86.791018] ? __local_bh_enable_ip+0x8e/0x100 [ 86.791024] ? find_held_lock+0x35/0xa0 [ 86.791031] ? sctp_hash_transport+0x5e4/0xb00 [ 86.791055] sctp_primitive_ASSOCIATE+0x57/0x70 [ 86.791066] __sctp_connect+0x3c1/0x4e0 [ 86.791075] ? lock_sock_nested+0x45/0xb0 [ 86.791083] ? __local_bh_enable_ip+0x8e/0x100 [ 86.791092] sctp_connect+0x5c/0x80 [ 86.791097] ? sctp_connect+0x5c/0x80 [ 86.791107] inet_dgram_connect+0x78/0xb0 [ 86.791116] SYSC_connect+0xaf/0x130 [ 86.791126] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 86.791136] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 86.791144] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.791153] SyS_connect+0x24/0x30 [ 86.791161] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.791166] RIP: 0033:0x452a09 [ 86.791169] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 86.791175] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 86.791179] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 86.791182] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 86.791185] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 86.791188] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 86.802622] FAULT_INJECTION: forcing a failure. [ 86.802622] name failslab, interval 1, probability 0, space 0, times 0 [ 86.802629] CPU: 1 PID: 17101 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 86.802633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.802634] Call Trace: [ 86.802648] dump_stack+0xe9/0x14b [ 86.802660] should_fail+0x1e5/0x220 [ 86.802671] should_failslab+0x73/0x90 [ 86.802680] kmem_cache_alloc_node_trace+0x5a/0x720 [ 86.802687] ? mark_held_locks+0x58/0x80 [ 86.802696] ? __alloc_skb+0x61/0x220 [ 86.802712] __kmalloc_node_track_caller+0x2c/0x40 [ 86.802720] __kmalloc_reserve.isra.41+0x41/0xb0 [ 86.802731] __alloc_skb+0x92/0x220 [ 86.802743] sctp_packet_transmit+0xa3/0xd90 [ 86.802748] ? __sctp_packet_append_chunk+0x132/0x380 [ 86.802769] sctp_outq_flush+0x2e3/0x1040 [ 86.802795] sctp_outq_uncork+0x33/0x40 [ 86.802803] sctp_do_sm+0x1df/0x1dc0 [ 86.802824] ? mark_held_locks+0x58/0x80 [ 86.802831] ? __local_bh_enable_ip+0x8e/0x100 [ 86.802837] ? find_held_lock+0x35/0xa0 [ 86.802844] ? sctp_hash_transport+0x5e4/0xb00 [ 86.802872] sctp_primitive_ASSOCIATE+0x57/0x70 [ 86.802884] __sctp_connect+0x3c1/0x4e0 [ 86.802895] ? lock_sock_nested+0x45/0xb0 [ 86.802902] ? __local_bh_enable_ip+0x8e/0x100 [ 86.802912] sctp_connect+0x5c/0x80 [ 86.802917] ? sctp_connect+0x5c/0x80 [ 86.802928] inet_dgram_connect+0x78/0xb0 [ 86.802938] SYSC_connect+0xaf/0x130 [ 86.802949] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 86.802960] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 86.802974] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.802986] SyS_connect+0x24/0x30 [ 86.802998] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.803004] RIP: 0033:0x452a09 [ 86.803008] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 86.803016] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 86.803020] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 86.803023] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 86.803027] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb 2017/12/18 16:48:29 executing program 7: mmap(&(0x7f000000b000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000008c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ac2000)="1f00000001021f9f4c00010c00000000000000ff090001800400010000df18", 0x1f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2017/12/18 16:48:29 executing program 2 (fault-call:5 fault-nth:12): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:29 executing program 4: shmat(0x0, &(0x7f0000cda000/0x4000)=nil, 0x6000) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c58345f4e5075bc9293bcece20624e0ed908b403d7f5892bdea8cc", 0x1b) 2017/12/18 16:48:29 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fdf000)=""/227, 0xe3, 0x120, &(0x7f0000267000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2017/12/18 16:48:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6500000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f00008ea000)="") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a22000)=0x0, &(0x7f0000acb000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000978000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000738000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000056000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2017/12/18 16:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f000000a000)="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", 0x1ad) r0 = open(&(0x7f0000e28000-0x8)='./file0\x00', 0x80040, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mount(&(0x7f0000144000)='./file1\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000cd3000-0x8)=0x0) syz_open_dev$usbmon(&(0x7f0000d16000)='/dev/usbmon#\x00', 0x8, 0x8001) connect(r1, &(0x7f0000572000-0x10)=@ipx={0x4, 0x1, 0xf0a5, "fce51ca1e643", 0xfffffffffffffffc, 0x0}, 0x10) 2017/12/18 16:48:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000bdc000-0x8)=0x5, 0x4) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000f21000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a82", 0x21) getegid() 2017/12/18 16:48:29 executing program 5: getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ac4000)=0x0) wait4(r0, 0x0, 0x0, &(0x7f0000b79000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00005a2000-0x8d)=""/141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r1, &(0x7f0000001000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000b42000-0x4)=0x0, &(0x7f0000000000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8040, 0x0) 2017/12/18 16:48:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000ff000)=0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00005e2000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) [ 86.803031] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 87.812459] FAULT_INJECTION: forcing a failure. [ 87.812459] name failslab, interval 1, probability 0, space 0, times 0 [ 87.823797] CPU: 1 PID: 17126 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 87.832444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.841764] Call Trace: [ 87.844324] dump_stack+0xe9/0x14b [ 87.847837] should_fail+0x1e5/0x220 [ 87.851522] should_failslab+0x73/0x90 [ 87.855375] kmem_cache_alloc+0x47/0x720 [ 87.859402] ? lock_acquire+0xbf/0x220 [ 87.863253] ? lock_acquire+0xbf/0x220 [ 87.867108] ? netif_device_attach+0x80/0x80 [ 87.871487] skb_clone+0x71/0x130 [ 87.874908] dev_queue_xmit_nit+0x17e/0x440 [ 87.879198] dev_hard_start_xmit+0x76/0x480 [ 87.883492] __dev_queue_xmit+0x887/0xc20 [ 87.887608] dev_queue_xmit+0x17/0x20 [ 87.891375] ip_finish_output2+0x5cc/0x7b0 [ 87.895580] ip_finish_output+0x2e6/0x490 [ 87.899694] ? ip_finish_output+0x2e6/0x490 [ 87.903985] ip_output+0x73/0x2b0 [ 87.907409] ? ip_fragment.constprop.49+0xd0/0xd0 [ 87.912219] ip_local_out+0x54/0xb0 [ 87.915826] ip_queue_xmit+0x27d/0x740 [ 87.919683] ? rcu_read_lock_sched_held+0x74/0x80 [ 87.924498] sctp_v4_xmit+0x48/0x50 [ 87.928093] sctp_packet_transmit+0x988/0xd90 [ 87.932564] sctp_outq_flush+0x2e3/0x1040 [ 87.936691] sctp_outq_uncork+0x33/0x40 [ 87.940635] sctp_do_sm+0x1df/0x1dc0 [ 87.944324] ? mark_held_locks+0x58/0x80 [ 87.948351] ? __local_bh_enable_ip+0x8e/0x100 [ 87.952900] ? find_held_lock+0x35/0xa0 [ 87.956839] ? sctp_hash_transport+0x5e4/0xb00 [ 87.961401] sctp_primitive_ASSOCIATE+0x57/0x70 [ 87.966036] __sctp_connect+0x3c1/0x4e0 [ 87.969982] ? lock_sock_nested+0x45/0xb0 [ 87.974098] ? __local_bh_enable_ip+0x8e/0x100 [ 87.978660] sctp_connect+0x5c/0x80 [ 87.982252] ? sctp_connect+0x5c/0x80 [ 87.986023] inet_dgram_connect+0x78/0xb0 [ 87.990137] SYSC_connect+0xaf/0x130 [ 87.993821] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 87.998634] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 88.003617] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.008339] SyS_connect+0x24/0x30 2017/12/18 16:48:29 executing program 3: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=""/79, 0x4f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) unshare(0x2002002) 2017/12/18 16:48:29 executing program 2 (fault-call:5 fault-nth:13): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000815000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$unix(r0, &(0x7f00008eb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000afb000)=0x8) [ 88.011850] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.016570] RIP: 0033:0x452a09 [ 88.019725] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 88.027397] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 88.034632] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 88.041870] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 88.049108] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 88.056343] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/18 16:48:29 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000442000)={0x0, @in6={{0xa, 0x3, 0x2673, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x6, 0x8, 0x2, 0x9, 0x2, 0x1, 0x8001, 0x3, 0x7, 0x8, 0x1f, 0x9, 0xe3ed, 0x1]}, &(0x7f00009ba000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006dd000)={r1, 0x4}, 0x6) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x76)={r1, 0x10001, 0x6e, "bbb32af0193e72fc4711b362c4b00591af426cf33faf0aba1939e996769a6640a917c109e1ee3fbfa664c7970a5b100cb2e145f3970383030ae7061eda8a0370a14895d0ebe40afee9e6e22a197ded51761d9a0e09970fff5ffcb513f6a5e321452679301d18e5922f257335388f"}, 0x76) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000)={{0x8, 0x6, 0x3, 0x5, 0x3, 0x657}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x340, 0x9, 0x2}, &(0x7f0000002000)=0xa0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000003000-0x14)={0x57, 0x8eb, 0x100000000, {0xffffffffffffffe0, 0x1000}, {0x8, 0x4}, @rumble={0x1, 0x800}}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/116) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0xcd)=""/205) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="a9c0672fc8e73aa6ff33d1a8defc5b16") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000+0x1a6)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xd972, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x420100, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000007000)=0x0) syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x220200) 2017/12/18 16:48:29 executing program 2 (fault-call:5 fault-nth:14): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1e, 0x24, 0x1, 0x0, 0x0, "0081fb060b00030002e30000004a"}], 0x1e}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d0a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000bd6000)={&(0x7f0000cab000/0x1000)=nil, 0x9, 0x3, 0x10, &(0x7f0000759000/0x13000)=nil, 0xde}) 2017/12/18 16:48:29 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, 0x8000004101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6500000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f00008ea000)="") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a22000)=0x0, &(0x7f0000acb000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000978000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000738000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000056000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) [ 88.079236] nla_parse: 1 callbacks suppressed [ 88.079242] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 88.085337] FAULT_INJECTION: forcing a failure. [ 88.085337] name failslab, interval 1, probability 0, space 0, times 0 [ 88.085344] CPU: 1 PID: 17151 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 88.085348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.085350] Call Trace: [ 88.085365] dump_stack+0xe9/0x14b [ 88.085379] should_fail+0x1e5/0x220 [ 88.085391] should_failslab+0x73/0x90 [ 88.085398] __kmalloc+0x63/0x730 [ 88.085409] ? mark_held_locks+0x58/0x80 [ 88.085415] ? __raw_spin_lock_init+0x1c/0x50 [ 88.085426] ? sctp_stream_alloc_out+0x2f/0x100 [ 88.085438] sctp_stream_alloc_out+0x2f/0x100 [ 88.085449] sctp_stream_init+0x74/0x140 [ 88.085461] sctp_association_new+0x3f4/0x630 [ 88.085480] sctp_make_temp_asoc+0x50/0xa0 [ 88.085491] sctp_sf_do_unexpected_init.isra.30+0x21c/0x530 [ 88.085504] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 88.085515] sctp_do_sm+0x80/0x1dc0 [ 88.085525] ? __lock_acquire+0x2c2/0x1430 [ 88.085533] ? __lock_acquire+0x2c2/0x1430 [ 88.085553] ? refcount_sub_and_test+0x5b/0xd0 [ 88.085569] ? mark_held_locks+0x58/0x80 [ 88.085576] ? ktime_get+0xb2/0x1f0 [ 88.085584] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 88.085593] ? kvm_clock_get_cycles+0x25/0x30 [ 88.085605] sctp_endpoint_bh_rcv+0x142/0x2a0 [ 88.085621] sctp_inq_push+0x6a/0xb0 [ 88.085629] sctp_backlog_rcv+0x61/0x3a0 [ 88.085641] __release_sock+0x85/0x160 [ 88.085650] release_sock+0x37/0xe0 [ 88.085658] sctp_connect+0x6c/0x80 [ 88.085669] inet_dgram_connect+0x78/0xb0 [ 88.085680] SYSC_connect+0xaf/0x130 [ 88.085691] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 88.085701] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 88.085711] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.085720] SyS_connect+0x24/0x30 [ 88.085729] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.085734] RIP: 0033:0x452a09 [ 88.085738] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 88.085744] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 88.085748] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 88.085752] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 88.085755] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 88.085759] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 88.108593] FAULT_INJECTION: forcing a failure. [ 88.108593] name failslab, interval 1, probability 0, space 0, times 0 [ 88.108601] CPU: 1 PID: 17158 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 88.108604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.108606] Call Trace: [ 88.108620] dump_stack+0xe9/0x14b [ 88.108632] should_fail+0x1e5/0x220 [ 88.108642] should_failslab+0x73/0x90 [ 88.108652] kmem_cache_alloc_trace+0x4b/0x710 [ 88.108661] ? __raw_spin_lock_init+0x1c/0x50 [ 88.108667] ? sctp_stream_alloc_out+0x2f/0x100 [ 88.108681] sctp_auth_asoc_copy_shkeys+0x8c/0x180 [ 88.108693] sctp_association_new+0x4b6/0x630 [ 88.108705] sctp_make_temp_asoc+0x50/0xa0 [ 88.108715] sctp_sf_do_unexpected_init.isra.30+0x21c/0x530 [ 88.108726] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 88.108735] sctp_do_sm+0x80/0x1dc0 [ 88.108750] ? __lock_acquire+0x2c2/0x1430 [ 88.108758] ? __lock_acquire+0x2c2/0x1430 [ 88.108778] ? refcount_sub_and_test+0x5b/0xd0 [ 88.108796] ? mark_held_locks+0x58/0x80 [ 88.108805] ? ktime_get+0xb2/0x1f0 [ 88.108815] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 88.108826] ? kvm_clock_get_cycles+0x25/0x30 [ 88.108838] sctp_endpoint_bh_rcv+0x142/0x2a0 [ 88.108855] sctp_inq_push+0x6a/0xb0 [ 88.108865] sctp_backlog_rcv+0x61/0x3a0 [ 88.108878] __release_sock+0x85/0x160 [ 88.108888] release_sock+0x37/0xe0 [ 88.108897] sctp_connect+0x6c/0x80 [ 88.108908] inet_dgram_connect+0x78/0xb0 [ 88.108919] SYSC_connect+0xaf/0x130 [ 88.108931] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 88.108942] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 88.108951] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.108961] SyS_connect+0x24/0x30 [ 88.108971] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.108976] RIP: 0033:0x452a09 [ 88.108979] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 88.108984] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 88.108987] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 88.108991] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 2017/12/18 16:48:30 executing program 2 (fault-call:5 fault-nth:15): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:30 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80801, 0x80040, &(0x7f0000003000)={0x0, 0x0}) r2 = socket$inet(0x10, 0x2, 0x0) bind$inet(r2, &(0x7f0000008000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000002000)={0x7, {{0x2, 0x3, @rand_addr=0x4139, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) write$evdev(r1, &(0x7f000000a000-0x18)=[{{0x0, 0x7530}, 0xffffffff, 0x7, 0x2}], 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x7, 0x3, 0x2, 0x2, 0x0, 0x5, 0x82, 0x0, 0xff, 0x20, 0x6, 0x1c, 0x0, 0x8, 0x1, 0xffffffffffffff7f, 0x2, 0x3000, 0x6, 0x80, 0x7, 0x800, 0x9, 0x3, 0x0}, r3, 0x6, r1, 0xd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000a000-0x34)={{0x2, 0x1, 0x3, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x8) sendto$inet(r2, &(0x7f0000005000-0x24)="140000001100ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0xcd, 0x0, &(0x7f0000002000-0xcd)="ffb124cca7f2b316b0cc964463f6469f8c7bc6864d0bf14618f4a7bed436a955170534611cdef52a1d5af261f4bede67c601fd452d57ab85bf94916f4d1f748e04ee9dd242a2d8a52b7794759953572bcf734851877e82dc3a499046ca9ea5b0e1280b1537437b2a406402de2f12fce9f4a403f96d9317c98d87f900d31cb35bc5d183b9ecc94355e2967ce0dbcca46c1035815eb463f69338af01fb4e0f614663caccf55bc41729c3ab9e251276fd7806fc176f5db78a0d4c228c52fbd1f8fe1cf79e7dcec4d74312c4f5c8be"}) 2017/12/18 16:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)='\x00', 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000374000-0x4)=0x0) 2017/12/18 16:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000f61000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = dup2(r0, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f05000)=0x1000, 0x4) socket(0x0, 0x2, 0x0) 2017/12/18 16:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x80000040ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/18 16:48:30 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) sendto$inet6(r0, &(0x7f0000d2a000-0x1)="10", 0x1, 0x0, &(0x7f0000b4b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="ab", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) unlink(&(0x7f0000c63000-0x8)='./file0\x00') 2017/12/18 16:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x4, 0xfffffffffffffd}) 2017/12/18 16:48:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000b38000)={0x0, 0xa, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) linkat(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) timer_settime(r0, 0x1, &(0x7f0000ef3000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000ff6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000503000-0xc)='/dev/rfkill\x00', 0x80, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3d000-0x9)='/dev/rtc\x00', 0x400, 0x0) dup2(r3, r4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ad000-0x4)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f000082e000)={0x4}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000510000-0x14)={0x0, 0x1, 0x2, 0x79, 0x7cd, 0x7}, &(0x7f0000892000-0x4)=0x14) pipe(&(0x7f00003f5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000c15000)={r6, 0x2}, &(0x7f00003e0000-0x4)=0x6) openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/rtc\x00', 0x800, 0x0) [ 88.108994] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 88.108998] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 88.116663] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.119114] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.562801] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 88.581580] FAULT_INJECTION: forcing a failure. [ 88.581580] name failslab, interval 1, probability 0, space 0, times 0 [ 88.592822] CPU: 1 PID: 17170 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 88.601289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.610610] Call Trace: [ 88.613172] dump_stack+0xe9/0x14b [ 88.616696] should_fail+0x1e5/0x220 [ 88.620381] should_failslab+0x73/0x90 [ 88.624237] kmem_cache_alloc_trace+0x4b/0x710 [ 88.628785] ? find_held_lock+0x35/0xa0 [ 88.632728] ? sctp_bind_addr_state+0xe1/0x1a0 [ 88.637279] sctp_add_bind_addr+0x52/0x1a0 [ 88.641482] sctp_copy_local_addr_list+0x1d7/0x260 [ 88.646382] sctp_copy_one_addr+0xae/0xe0 [ 88.650497] ? sctp_copy_one_addr+0xae/0xe0 [ 88.654788] sctp_bind_addr_copy+0x79/0x140 [ 88.659078] sctp_assoc_set_bind_addr_from_ep+0x87/0xa0 [ 88.664409] sctp_sf_do_unexpected_init.isra.30+0x248/0x530 [ 88.670091] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 88.674727] sctp_do_sm+0x80/0x1dc0 [ 88.678322] ? __lock_acquire+0x2c2/0x1430 [ 88.682534] ? __lock_acquire+0x2c2/0x1430 [ 88.686828] ? refcount_sub_and_test+0x5b/0xd0 [ 88.691382] ? mark_held_locks+0x58/0x80 [ 88.695411] ? ktime_get+0xb2/0x1f0 [ 88.699013] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 88.703999] ? kvm_clock_get_cycles+0x25/0x30 [ 88.708471] sctp_endpoint_bh_rcv+0x142/0x2a0 [ 88.712937] sctp_inq_push+0x6a/0xb0 [ 88.716619] sctp_backlog_rcv+0x61/0x3a0 [ 88.720650] __release_sock+0x85/0x160 [ 88.724506] release_sock+0x37/0xe0 [ 88.728101] sctp_connect+0x6c/0x80 [ 88.731697] inet_dgram_connect+0x78/0xb0 [ 88.735816] SYSC_connect+0xaf/0x130 [ 88.740200] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 88.745017] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 88.750010] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.754742] SyS_connect+0x24/0x30 [ 88.758249] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.762968] RIP: 0033:0x452a09 [ 88.766129] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 88.773808] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 2017/12/18 16:48:30 executing program 2 (fault-call:5 fault-nth:16): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x13}, 'port1\x00', 0x0, 0x1001, 0x3, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000bd000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e1a000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000016000)={0x111000, 0x1c000, 0x0}) ioctl$TCGETS(r3, 0x5401, &(0x7f0000a06000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00003ff000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000ecd000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/18 16:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000176000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) r2 = add_key$user(&(0x7f00007ae000)='user\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd0000-0x25)="2582d7ab18c0c735c103c9c57c863a26515d86ddb88926669c57a8e1ef3aa4ad952613346c922a70e6b23b2a136060cb7fb6f2bcb8d4709723b4ea08c3f2d84850f07cf441ff0166727e46a226059e4f0153da", 0x53, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000759000)='user\x00', &(0x7f0000c56000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000931000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000ee1000-0xb)='pkcs7_test\x00', &(0x7f0000f80000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000de6000-0x20)={@generic="09eb4bca16aba5522e6c32af3cd2cc8b", @ifru_flags=0x100}) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00002ce000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x3) 2017/12/18 16:48:30 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x101) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000ff8000-0x8)=0x0, 0x100000001) r2 = syz_open_dev$sg(&(0x7f0000dde000-0x9)='/dev/sg#\x00', 0x1f, 0x20000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) io_setup(0x7ff, &(0x7f000071f000)=0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$llc(r1, &(0x7f0000821000-0x10)={0x1a, 0x18, 0x1, 0x5, 0x401, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000638000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000b67000-0xb0)={{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]}) 2017/12/18 16:48:30 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000591000-0xc)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000529000)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/hwrng\x00', 0x80, 0x0) write$tun(r1, &(0x7f000068f000-0x6e)=@hdr={0x3, 0x0, 0xb7, 0x1f, 0xdf4e, 0x0, @eth={@random="9e32fd7bc28a", @random="74b065091622", [], {{0xfbfb, @x25={0x2, 0x9, 0xf, "0c61c11fa7216db7946d7eae44d92b7b39f13b256068f212f6b0a783f82ea42439402972bf1a5f6c1afae3c2e6fccb080bfb03ee48c5fb692d57609490229bced9613bc628ab09ba0829007d4037eb996bf753"}}}}}, 0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000377000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a015cbea6044", [{[{0x9100, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x2}], {0x8100, 0x401, 0x2, 0x8001}}], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0xfffffffffffffffe, "882314"}, ""}}}}}, 0x0) [ 88.781044] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 88.788285] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 88.795529] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 88.802766] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/18 16:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c0000-0x14)='securitycpuset@bdev\x00', 0x0) time(&(0x7f000008f000)=0x0) prctl$setfpexc(0xc, 0x20000) fcntl$addseals(r0, 0x409, 0x2007) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ad6000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000094b000-0xb)='projid_map\x00') [ 88.842352] FAULT_INJECTION: forcing a failure. [ 88.842352] name failslab, interval 1, probability 0, space 0, times 0 [ 88.853673] CPU: 1 PID: 17198 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 88.862154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.871501] Call Trace: [ 88.874080] dump_stack+0xe9/0x14b [ 88.877608] should_fail+0x1e5/0x220 [ 88.881296] should_failslab+0x73/0x90 [ 88.885153] kmem_cache_alloc_trace+0x4b/0x710 [ 88.889713] ? find_held_lock+0x35/0xa0 [ 88.893655] ? sctp_bind_addr_state+0xe1/0x1a0 [ 88.898207] sctp_add_bind_addr+0x52/0x1a0 [ 88.902413] sctp_copy_local_addr_list+0x1d7/0x260 [ 88.907325] sctp_copy_one_addr+0xae/0xe0 [ 88.911450] ? sctp_copy_one_addr+0xae/0xe0 [ 88.915743] sctp_bind_addr_copy+0x79/0x140 [ 88.920035] sctp_assoc_set_bind_addr_from_ep+0x87/0xa0 [ 88.925368] sctp_sf_do_unexpected_init.isra.30+0x248/0x530 [ 88.931048] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 88.935686] sctp_do_sm+0x80/0x1dc0 [ 88.939281] ? __lock_acquire+0x2c2/0x1430 [ 88.943484] ? __lock_acquire+0x2c2/0x1430 [ 88.947691] ? __queue_work+0x1d5/0x770 [ 88.951633] ? refcount_sub_and_test+0x5b/0xd0 [ 88.956195] ? mark_held_locks+0x58/0x80 [ 88.960222] ? ktime_get+0xb2/0x1f0 [ 88.963818] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 88.968804] ? kvm_clock_get_cycles+0x25/0x30 [ 88.973269] sctp_endpoint_bh_rcv+0x142/0x2a0 [ 88.977740] sctp_inq_push+0x6a/0xb0 [ 88.981422] sctp_backlog_rcv+0x61/0x3a0 [ 88.985463] __release_sock+0x85/0x160 [ 88.989319] release_sock+0x37/0xe0 [ 88.992914] sctp_connect+0x6c/0x80 [ 88.996509] inet_dgram_connect+0x78/0xb0 [ 89.000625] SYSC_connect+0xaf/0x130 [ 89.004309] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 89.009121] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.014108] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 89.018832] SyS_connect+0x24/0x30 [ 89.022342] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 89.027061] RIP: 0033:0x452a09 [ 89.030218] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a 2017/12/18 16:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0xffffffdffffffffe) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000f6d000-0x60)=[{{0x0, 0x0, &(0x7f00001e4000)=[{&(0x7f0000f34000)="2a1307ca4eceac580666dbe2ff8b29d7db559c4426d5c5a9099a3d9e40b4d14d58051bfe0b44e28d1273c936ee0309a96fd0e69b92946abd82ad1d319b1b059d3fa01fedf1d4bebfbad925d7a6f56df17b6c6d26cb2d6bbfcedb25718bf3320658be8c5a76ab05de3799305375328bb3e2af42d7477ffcaa17664320cf5e52ca3b64e2f30da72b4e04ec869addf82033b5e428792bf546fd0656fe5b48c082b2a5f3a3c4549af62ed71c8063c9433997fbd00ebb4946eb", 0xb7}, {&(0x7f0000766000-0x5e)="b7f360cb345d72e831cbdfb4361d3a938485cc867a58d54acf48107aa7cc3e777ea661865f16dea3aa121750a60bdc34d885fdddcd8ab7b15178d76d84e57a9139c7fa62560dbd90dafe1f7f26286e6733491cc0a2ebd28a1ac48f4b43ba", 0x5e}], 0x2, &(0x7f00009fe000-0x11f8)=[{0xb8, 0x114, 0x1, "becf161613c3817eb0fd5f711fea60f9d80fdeec011ace0f5a0f73c838f8a24d10caf292ae750c392f18a853dac24a494b741c74567628a01a7cd9acf553d698c1e2dbf23bc216de9b9bbb1ba7a8ceca8237cc399d699a3a1ed88606023aebcb9dd5387afa274bf730febea68b4c2117681eee6f56d4cfafbafe7b1acf876cf01f5546d073c07932e4f12ed0143df0c2b6965e3c0b0cbbd8301fbae5f9737c905b456f594ef4de"}, {0x40, 0x18f, 0x5a5, "ccd635ddc6f4ab10c54c34ae85c603b41bd681283a27f5830fccd3537ca6b2ff2d32fe197032d3042cc8a4"}], 0xf8, 0x800}, 0x0}, {{0x0, 0x0, &(0x7f000099a000-0x20)=[{&(0x7f000051e000)="248603897d34a0ad8d545a1edcca13e17feafe476222a0a1186dd00d46adde02b302528d05a8078a69ef96814c2578f33e9c504656131dcf3ea8e6c667d71b83af99bc6f7e64bebfaa6affdb72db107babe79021a51de69587ff2352cdfd48c5c1fad1fe89f6e7c743c5330f2e444904d83c3e5c2637e30bade083397f38bb322fae51f82ad28bf5be6a448c1d68d0c12e7b6edf8ac8a1a562824524e922850294863decfbcd180b489a1256e9037e26e12d1bbbece50c2a69ff543b73bac83274c9aee53ddce0", 0xc7}, {&(0x7f0000c1c000-0xe1)="43684eb7f2a08354c43b7faf81229c57b1827472baaff28b348172f2b8723a9c23bd7f92fda18a044dd0b13d336c2e9ecb9414dd87f814c304e057c6e220b431e3526d865c01d1ca593d7fed6bc9da97b77b60e944844f03d2938ac46dca7e39e922b0c3a57f00e11451147d194872604bd332d17e3b735341daead26f562513dc7f7c90739f89cc425e726ab453e5510576682bf33f621620f619c0f5a326619d5b27210c2c4ab4c00df9ccf3e830ac3453afd66f5ade5bd568141c50a5ba94ec6b660d056e5fda18cbbd9e7edc089671f3cbe6a9eb060bc2f160e6c267258660", 0xe1}], 0x2, &(0x7f0000064000)=[{0x60, 0x0, 0xd72b, "75b5aa658896486e915ccfa5042e5d1a39749ea6299d7646490440e9682349b7213f6954740c1a656c9368f1e9efbcc5d3374cce51afb80327cffd7e36fcf3029808ed9f856289fa5f31"}], 0x60, 0x4000000}, 0x6}], 0x2, 0x8000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/autofs\x00', 0x80001, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000099a000)={0x8, 0x8c, 0x4, 0x4, 0x34e}) 2017/12/18 16:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d97000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4000, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) open(&(0x7f0000809000-0x8)='./file0\x00', 0x30800, 0x108) 2017/12/18 16:48:30 executing program 2 (fault-call:5 fault-nth:17): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 89.037892] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 89.045129] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 89.052370] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 89.059606] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 89.066846] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 89.098007] FAULT_INJECTION: forcing a failure. [ 89.098007] name failslab, interval 1, probability 0, space 0, times 0 [ 89.109346] CPU: 0 PID: 17222 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 89.117834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.127159] Call Trace: [ 89.129719] dump_stack+0xe9/0x14b [ 89.133229] should_fail+0x1e5/0x220 [ 89.136913] should_failslab+0x73/0x90 [ 89.140773] kmem_cache_alloc_trace+0x4b/0x710 [ 89.145325] ? sctp_copy_local_addr_list+0x176/0x260 [ 89.150402] ? sctp_add_bind_addr+0x109/0x1a0 [ 89.154874] sctp_transport_new+0x44/0x220 [ 89.159079] sctp_assoc_add_peer+0xea/0x450 [ 89.163370] sctp_process_init+0x67/0xc50 [ 89.167486] ? sctp_bind_addr_copy+0x92/0x140 [ 89.171959] sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 89.177634] ? sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 89.183484] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 89.188128] sctp_do_sm+0x80/0x1dc0 [ 89.191725] ? __lock_acquire+0x2c2/0x1430 [ 89.195929] ? __lock_acquire+0x2c2/0x1430 [ 89.200145] ? refcount_sub_and_test+0x5b/0xd0 [ 89.204714] ? mark_held_locks+0x58/0x80 [ 89.208744] ? ktime_get+0xb2/0x1f0 [ 89.212337] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.217318] ? kvm_clock_get_cycles+0x25/0x30 [ 89.221781] sctp_endpoint_bh_rcv+0x142/0x2a0 [ 89.226244] sctp_inq_push+0x6a/0xb0 [ 89.229923] sctp_backlog_rcv+0x61/0x3a0 [ 89.233956] __release_sock+0x85/0x160 [ 89.237809] release_sock+0x37/0xe0 [ 89.241400] sctp_connect+0x6c/0x80 [ 89.244996] inet_dgram_connect+0x78/0xb0 [ 89.249116] SYSC_connect+0xaf/0x130 [ 89.252796] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 89.257611] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.262593] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 89.267316] SyS_connect+0x24/0x30 [ 89.270825] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 89.275541] RIP: 0033:0x452a09 [ 89.278695] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 89.286373] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 2017/12/18 16:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket(0xa, 0x3, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000890000-0x8)='cmdline\x00') ioctl$KDENABIO(r2, 0x4b36) sendto$unix(r1, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/18 16:48:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x2, 0xc, 0x7fff, 0x7, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0xf006, 0xdca5, 0x1f, 0xffffffffffffff80, 0x0, [{0x401, 0x2976, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x100, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffe84, 0xd2, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0xbe}, {0xfffffffffffffff9, 0xe9, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x3, 0x5, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x93, 0x7ff, 0x71f, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x101, 0x4040000000000000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x4, 0x9b6, 0x800, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x8, 0x40, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x69f}, {0x7, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x86d}, {0xcea7, 0x80000000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x401, 0xe6, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x3, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xffffffff00000001, 0xfffffffffffffff8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0], 0x200000000000}, {0x5f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x69}, {0x6, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x10000, 0x401, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xff, 0x10001, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}]}) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) splice(r1, 0x0, r0, 0x0, 0x6, 0x2) get_mempolicy(&(0x7f000065b000)=0x0, &(0x7f0000fc9000)=0x0, 0x8, &(0x7f000058e000/0x13000)=nil, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029a000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000f1000)={0x0, 0x0, 0x0}, &(0x7f00004f3000)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000750000)='/selinux/policy\x00', 0x0, 0x0) capset(&(0x7f0000464000)={0x20080524, r3}, &(0x7f0000f89000-0x18)={0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:48:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x40, 0x7fff, 0x4, 0x9}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x4, 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x3, 0x1, 0x5, 0x7ffdffff, 0x9, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000033c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0xa) ioctl$fiemap(r2, 0xc020660b, &(0x7f000079e000)={0x3, 0x0, 0x1, 0x4, 0x5, [{0x200, 0x5, 0x5, 0x0, 0x0, 0x3008, 0x0, 0x0, 0x0}, {0xbeb, 0x100, 0x100000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xffffffff, 0xe44, 0x40, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x1ff, 0x6, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00001f3000-0x28)={0x0, 0x0, 0x0, 0xffff, "6fec2d1e0649a19ff2d160e454e0e7996ee94b408afdb9f0dc5e76049cfa0993"}) 2017/12/18 16:48:31 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000cac000-0xf)='/dev/snd/timer\x00', 0x0, 0x200200) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x4, 0x8000, 0x1, 0x6, 0xffff, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000e0b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2017/12/18 16:48:31 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000004a000)='./file0\x00', 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@common='yam0\x00', 0xeab}) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x27ffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x3, {"508cfa413e0a7f"}, 0x4}, 0x10) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000004000-0x3)=0x6, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1f) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/59, 0x3b}], 0x2, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) listen(r1, 0x6) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2017/12/18 16:48:31 executing program 2 (fault-call:5 fault-nth:18): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 89.293608] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 89.300844] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 89.308079] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 89.315313] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 89.327816] QAT: Invalid ioctl [ 89.331663] QAT: Invalid ioctl [ 89.343657] QAT: Invalid ioctl 2017/12/18 16:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0xa, 0x4) r0 = socket(0x2, 0x2000000003, 0x4000000000002) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) r1 = socket$inet(0x2, 0x80003, 0x8000000000000004) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003a6000)=0x3, 0x4) connect$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f000000d000-0x1000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:31 executing program 2 (fault-call:5 fault-nth:19): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 89.347395] QAT: Invalid ioctl [ 89.349958] FAULT_INJECTION: forcing a failure. [ 89.349958] name failslab, interval 1, probability 0, space 0, times 0 [ 89.349965] CPU: 1 PID: 17252 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 89.349968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.349971] Call Trace: [ 89.349984] dump_stack+0xe9/0x14b [ 89.349996] should_fail+0x1e5/0x220 2017/12/18 16:48:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000c, 0x101) sendto$inet(r0, &(0x7f0000337000-0x3)="f517", 0x2, 0x3fffc, &(0x7f00005ae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) personality(0x16) 2017/12/18 16:48:31 executing program 6: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00001e9000-0x9)='/dev/sg#\x00', 0x6e, 0x400000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000c38000)=0x1, 0x4) 2017/12/18 16:48:31 executing program 2 (fault-call:5 fault-nth:20): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d98000)='./file0\x00', 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f0000664000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8001f00000000000000dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0700e60000000000001b00d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda16a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00002b6000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) 2017/12/18 16:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000a46000-0xad)="67cfbc04d43805d4018e990f1a2b5fa8d83a98a8e98b8006e5fca13eb5def67c4b2ddb8ab5dde1ee73166294135035154a63d8741cb71127fd9bf121b41c009a001b3c13602c73ba2a811b2663ee198733d57535f275010bcf92fb29b7b20388e03125dfcd38370cff446808845122d0c7454d50908f4bc05c8debe65440402f0f30b6a7a6ee1ca82ea946e9138e6f95002230b2ea13ceb26cc5911174311f41d9e1c1d7aa2eb0dd3713d94054") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) 2017/12/18 16:48:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2c000200) r0 = memfd_create(&(0x7f00007a2000-0x3)="fb008d", 0x0) write(r0, &(0x7f00001fb000)='u', 0x1) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000005000)='$\x00', &(0x7f0000007000-0x6)='bdev^\x00', &(0x7f0000003000-0x2)='$\x00'], 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003a5000)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x217, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x3, @rand_addr=0x632, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) 2017/12/18 16:48:31 executing program 2 (fault-call:5 fault-nth:21): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000070c000)="01", 0x1, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:48:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00004dc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a71000-0x10)=[], 0x0, &(0x7f0000a69000)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r1) close(r0) 2017/12/18 16:48:31 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000002000-0x74)=""/116, 0x74, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) [ 89.350011] should_failslab+0x73/0x90 [ 89.350020] kmem_cache_alloc_trace+0x4b/0x710 [ 89.350026] ? sctp_v4_get_dst+0x10c/0x640 [ 89.350036] ? sctp_hash_transport+0x31/0xb00 [ 89.350049] sctp_transport_new+0x44/0x220 [ 89.350058] sctp_assoc_add_peer+0xea/0x450 [ 89.350070] sctp_process_init+0x729/0xc50 [ 89.350095] sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 89.350101] ? sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 89.350115] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 89.350128] sctp_do_sm+0x80/0x1dc0 [ 89.350138] ? __lock_acquire+0x2c2/0x1430 [ 89.350146] ? __lock_acquire+0x2c2/0x1430 [ 89.350161] ? refcount_sub_and_test+0x5b/0xd0 [ 89.350176] ? mark_held_locks+0x58/0x80 [ 89.350183] ? ktime_get+0xb2/0x1f0 [ 89.350192] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.350201] ? kvm_clock_get_cycles+0x25/0x30 [ 89.350212] sctp_endpoint_bh_rcv+0x142/0x2a0 [ 89.350229] sctp_inq_push+0x6a/0xb0 [ 89.350237] sctp_backlog_rcv+0x61/0x3a0 [ 89.350249] __release_sock+0x85/0x160 [ 89.350259] release_sock+0x37/0xe0 [ 89.350266] sctp_connect+0x6c/0x80 [ 89.350277] inet_dgram_connect+0x78/0xb0 [ 89.350287] SYSC_connect+0xaf/0x130 [ 89.350298] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 89.350308] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.350317] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 89.350326] SyS_connect+0x24/0x30 [ 89.350335] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 89.350339] RIP: 0033:0x452a09 [ 89.350343] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 89.350349] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 89.350352] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 89.350356] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 89.350359] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 89.350362] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 89.367550] FAULT_INJECTION: forcing a failure. [ 89.367550] name failslab, interval 1, probability 0, space 0, times 0 [ 89.367557] CPU: 0 PID: 17256 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 89.367561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.367563] Call Trace: [ 89.367578] dump_stack+0xe9/0x14b [ 89.367591] should_fail+0x1e5/0x220 [ 89.367603] should_failslab+0x73/0x90 [ 89.367611] kmem_cache_alloc+0x47/0x720 [ 89.367630] dst_alloc+0x6b/0xb0 [ 89.367643] rt_dst_alloc+0x76/0x110 [ 89.367655] ip_route_output_key_hash_rcu+0x3eb/0xe70 [ 89.367662] ? lock_acquire+0xbf/0x220 [ 89.367670] ? ip_route_output_key_hash_rcu+0xe70/0xe70 [ 89.367687] ip_route_output_key_hash+0xba/0x180 [ 89.367702] ip_route_output_flow+0x26/0x70 [ 89.367712] sctp_v4_get_dst+0x13d/0x640 [ 89.367723] ? refcount_inc_not_zero+0x51/0xb0 [ 89.367734] sctp_transport_route+0x45/0x150 [ 89.367745] sctp_assoc_add_peer+0x167/0x450 [ 89.367758] sctp_process_init+0x729/0xc50 [ 89.367784] sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 89.367791] ? sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 89.367804] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 89.367815] sctp_do_sm+0x80/0x1dc0 [ 89.367824] ? __lock_acquire+0x2c2/0x1430 [ 89.367832] ? __lock_acquire+0x2c2/0x1430 [ 89.367848] ? refcount_sub_and_test+0x5b/0xd0 [ 89.367865] ? mark_held_locks+0x58/0x80 [ 89.367872] ? ktime_get+0xb2/0x1f0 [ 89.367881] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.367891] ? kvm_clock_get_cycles+0x25/0x30 [ 89.367905] sctp_endpoint_bh_rcv+0x142/0x2a0 [ 89.367922] sctp_inq_push+0x6a/0xb0 [ 89.367938] sctp_backlog_rcv+0x61/0x3a0 [ 89.367952] __release_sock+0x85/0x160 [ 89.367963] release_sock+0x37/0xe0 [ 89.367973] sctp_connect+0x6c/0x80 [ 89.367986] inet_dgram_connect+0x78/0xb0 [ 89.367999] SYSC_connect+0xaf/0x130 [ 89.368013] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 89.368024] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.368033] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 89.368043] SyS_connect+0x24/0x30 [ 89.368053] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 89.368059] RIP: 0033:0x452a09 [ 89.368062] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 89.368069] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 89.368072] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 89.368076] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 89.368080] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 89.368083] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 89.433594] FAULT_INJECTION: forcing a failure. [ 89.433594] name failslab, interval 1, probability 0, space 0, times 0 [ 89.433602] CPU: 1 PID: 17268 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 89.433607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.433609] Call Trace: [ 89.433626] dump_stack+0xe9/0x14b [ 89.433639] should_fail+0x1e5/0x220 [ 89.433651] should_failslab+0x73/0x90 [ 89.433660] __kmalloc+0x63/0x730 [ 89.433668] ? ipv4_mtu+0x79/0xb0 [ 89.433682] ? sctp_tsnmap_init+0xbe/0xe0 [ 89.433700] sctp_tsnmap_init+0xbe/0xe0 [ 89.433713] sctp_process_init+0x649/0xc50 [ 89.433736] sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 89.433744] ? sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 89.433757] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 89.433767] sctp_do_sm+0x80/0x1dc0 [ 89.433780] ? __lock_acquire+0x2c2/0x1430 [ 89.433789] ? __lock_acquire+0x2c2/0x1430 [ 89.433804] ? refcount_sub_and_test+0x5b/0xd0 [ 89.433820] ? mark_held_locks+0x58/0x80 [ 89.433828] ? ktime_get+0xb2/0x1f0 [ 89.433839] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.433850] ? kvm_clock_get_cycles+0x25/0x30 [ 89.433862] sctp_endpoint_bh_rcv+0x142/0x2a0 [ 89.433879] sctp_inq_push+0x6a/0xb0 [ 89.433889] sctp_backlog_rcv+0x61/0x3a0 [ 89.433902] __release_sock+0x85/0x160 [ 89.433913] release_sock+0x37/0xe0 [ 89.433922] sctp_connect+0x6c/0x80 [ 89.433931] inet_dgram_connect+0x78/0xb0 [ 89.433942] SYSC_connect+0xaf/0x130 [ 89.433955] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 89.433967] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.433977] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 89.433987] SyS_connect+0x24/0x30 [ 89.433995] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 89.434000] RIP: 0033:0x452a09 [ 89.434003] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 89.434010] RAX: ffffffffffffffda RBX: 00007fe140a3eaa0 RCX: 0000000000452a09 [ 89.434013] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 89.434016] RBP: 00007fe140a3ea90 R08: 0000000000000000 R09: 0000000000000000 [ 89.434020] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 89.434023] R13: 00007fe140a3ebc8 R14: 00000000004b75bb R15: 0000000000000000 [ 89.451366] FAULT_INJECTION: forcing a failure. [ 89.451366] name failslab, interval 1, probability 0, space 0, times 0 [ 89.451374] CPU: 0 PID: 17287 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 89.451377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.451380] Call Trace: [ 89.451395] dump_stack+0xe9/0x14b [ 89.451408] should_fail+0x1e5/0x220 [ 89.451419] should_failslab+0x73/0x90 [ 89.451428] __kmalloc+0x63/0x730 [ 89.451439] ? rcu_read_lock_sched_held+0x74/0x80 [ 89.451446] ? __kmalloc+0x4ac/0x730 [ 89.451452] ? sctp_stream_alloc_in+0x2f/0x100 [ 89.451464] sctp_stream_alloc_in+0x2f/0x100 [ 89.451473] sctp_stream_init+0xfa/0x140 [ 89.451485] sctp_process_init+0x676/0xc50 [ 89.451508] sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 89.451515] ? sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 89.451527] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 89.451537] sctp_do_sm+0x80/0x1dc0 [ 89.451548] ? __lock_acquire+0x2c2/0x1430 [ 89.451556] ? __lock_acquire+0x2c2/0x1430 [ 89.451571] ? refcount_sub_and_test+0x5b/0xd0 [ 89.451586] ? mark_held_locks+0x58/0x80 [ 89.451593] ? ktime_get+0xb2/0x1f0 [ 89.451601] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.451610] ? kvm_clock_get_cycles+0x25/0x30 [ 89.451621] sctp_endpoint_bh_rcv+0x142/0x2a0 [ 89.451636] sctp_inq_push+0x6a/0xb0 [ 89.451644] sctp_backlog_rcv+0x61/0x3a0 [ 89.451655] __release_sock+0x85/0x160 [ 89.451663] release_sock+0x37/0xe0 [ 89.451670] sctp_connect+0x6c/0x80 [ 89.451681] inet_dgram_connect+0x78/0xb0 [ 89.451689] SYSC_connect+0xaf/0x130 [ 89.451698] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 89.451708] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.451717] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 89.451725] SyS_connect+0x24/0x30 [ 89.451733] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 89.451737] RIP: 0033:0x452a09 [ 89.451739] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 89.451744] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 89.451747] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 89.451749] RBP: 000000000000004e R08: 0000000000000000 R09: 0000000000000000 [ 89.451753] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed7f0 [ 89.451756] R13: 0000000000000014 R14: 000000000071bf00 R15: ffffffffffffffff [ 89.452305] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 89.452316] IP: sctp_stream_free+0x38/0x70 [ 89.452318] PGD 1fff84067 P4D 1fff84067 PUD 1fc97b067 PMD 0 [ 89.452329] Oops: 0000 [#1] SMP [ 89.452334] Dumping ftrace buffer: [ 89.452337] (ftrace buffer empty) [ 89.452339] Modules linked in: [ 89.452345] CPU: 0 PID: 17287 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 89.452348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.452353] RIP: 0010:sctp_stream_free+0x38/0x70 [ 89.452356] RSP: 0018:ffffc90000f87a28 EFLAGS: 00010202 [ 89.452360] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff82407e51 [ 89.452364] RDX: 000000000000b1ed RSI: ffffc90001031000 RDI: ffff88020f8126d8 [ 89.452367] RBP: ffffc90000f87a40 R08: 0000000000000001 R09: 0000000000000000 [ 89.452369] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 89.452373] R13: ffff88020f8126d8 R14: ffff8802157464b0 R15: ffff8801fa982000 [ 89.452377] FS: 00007fe140a3f700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 89.452380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.452383] CR2: 0000000020616ff8 CR3: 0000000200d69003 CR4: 00000000001606f0 [ 89.452389] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 89.452394] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 89.452395] Call Trace: [ 89.452405] sctp_association_free+0xd8/0x270 [ 89.452414] sctp_sf_do_unexpected_init.isra.30+0x25e/0x530 [ 89.452422] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 89.452429] sctp_do_sm+0x80/0x1dc0 [ 89.452436] ? __lock_acquire+0x2c2/0x1430 [ 89.452442] ? __lock_acquire+0x2c2/0x1430 [ 89.452451] ? refcount_sub_and_test+0x5b/0xd0 [ 89.452460] ? mark_held_locks+0x58/0x80 [ 89.452466] ? ktime_get+0xb2/0x1f0 [ 89.452473] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.452481] ? kvm_clock_get_cycles+0x25/0x30 [ 89.452488] sctp_endpoint_bh_rcv+0x142/0x2a0 [ 89.452498] sctp_inq_push+0x6a/0xb0 [ 89.452504] sctp_backlog_rcv+0x61/0x3a0 [ 89.452511] __release_sock+0x85/0x160 [ 89.452518] release_sock+0x37/0xe0 [ 89.452523] sctp_connect+0x6c/0x80 [ 89.452530] inet_dgram_connect+0x78/0xb0 [ 89.452536] SYSC_connect+0xaf/0x130 [ 89.452544] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 89.452550] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 89.452557] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 89.452564] SyS_connect+0x24/0x30 [ 89.452570] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 89.452573] RIP: 0033:0x452a09 [ 89.452576] RSP: 002b:00007fe140a3ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 89.452580] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 89.452583] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 89.452586] RBP: 000000000000004e R08: 0000000000000000 R09: 0000000000000000 [ 89.452589] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed7f0 [ 89.452592] R13: 0000000000000014 R14: 000000000071bf00 R15: ffffffffffffffff [ 89.452600] Code: 0f 25 eb fe 4c 89 ef e8 c7 3c 00 00 4c 89 ef ff 50 20 66 41 83 7d 10 00 74 28 45 31 e4 31 db e8 ef 24 eb fe 49 8b 45 00 83 c3 01 <4a> 8b 7c 20 08 49 83 c4 18 e8 ea 5d fd fe 41 0f b7 45 10 39 d8 [ 89.452689] RIP: sctp_stream_free+0x38/0x70 RSP: ffffc90000f87a28 [ 89.452691] CR2: 0000000000000008 [ 89.452697] ---[ end trace 5fbb25ea4389478d ]--- [ 89.452700] Kernel panic - not syncing: Fatal exception [ 89.456408] Dumping ftrace buffer: [ 89.456410] (ftrace buffer empty) [ 89.456412] Kernel Offset: disabled [ 90.621345] Rebooting in 86400 seconds..