INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.19' (ECDSA) to the list of known hosts. 2018/04/08 05:51:10 fuzzer started 2018/04/08 05:51:11 dialing manager at 10.128.0.26:41897 2018/04/08 05:51:17 kcov=true, comps=false 2018/04/08 05:51:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/47, 0x2f) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/81) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) ioctl$KDADDIO(r0, 0x4b34, 0x10001) msgget(0x1, 0x82) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000240)={0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) setfsuid(r3) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000003c0)) syz_mount_image$jfs(&(0x7f0000000400)='jfs\x00', &(0x7f0000000440)='./file0\x00', 0x1, 0x3, &(0x7f0000000580)=[{&(0x7f0000000480), 0x0, 0x7}, {&(0x7f00000004c0)="a71cd49903a696f714ecc05791a6256eb21e8d87797d9eb81a4feb49817f1d0ad787971558a5151a9b49be1c43711c615d8cfe8ea798516c0c9e73a577b4f66b98b0fb034862e9b69b046a2f0d2918e43ca367d5f47ef6e40cdfd25c1d3cc4666741fb39a1de1f232f4f64cef5416d", 0x6f, 0x7f}, {&(0x7f0000000540)="224c929d5d9f0beab23273a7977e3f269c000b5525f4f89054dd14fe56f66fed867295795b", 0x25, 0x140}], 0x0, &(0x7f0000000600)={[{@nodiscard='nodiscard', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000640)) chroot(&(0x7f0000000680)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x50, "d2c8184dcad273fe1969df3b2b3249ff1fa963bcf538cc45e633634925339d615d97d1a949046d5e7dba5cf83901a4b558bf667f55de956cb79d8ef05740dfbcf1a0720f0390be55546cc54477656199"}, &(0x7f00000007c0)=0x58) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000800)={r4, 0x80000000}, 0x8) prctl$getreaper(0x25, &(0x7f0000000840)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000880)=0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000008c0)=0x100001c) fdatasync(0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r6 = request_key(&(0x7f0000000980)='big_key\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)='\'#em1posix_acl_access\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r5, r6) connect$netrom(r0, &(0x7f0000000a40)=@ax25={0x3, {"0acc9e08be2fc3"}, 0x6}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0x3a, @loopback=0x7f000001, 0x0, 0x0, 'ovf\x00', 0x10, 0x2187, 0x71}, {@empty, 0x4e22, 0x0, 0x0, 0x8660, 0x4d}}, 0x44) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000b00)={0x7023, 0x7, 0x9, 0x905}, 0x8) 2018/04/08 05:51:20 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x8, 0x4, 0xff, 0x9, 0x42}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0x40, 0x1000, 0xfffffffffffffffc, 0x2}, &(0x7f0000000340)=0x98) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000380)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r2, 0x68, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000480)=0x10) modify_ldt$read(0x0, &(0x7f00000004c0)=""/245, 0xf5) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000005c0)=0xc5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000600)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x2, 0xc8, 0x100000000, 0x8}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0xe}, 0x800}}, 0x0, 0x5}, &(0x7f00000007c0)=0x90) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000800)=0x401, 0x4) ftruncate(r1, 0x20911930) r4 = add_key(&(0x7f0000000840)='encrypted\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="3f3fc777393cabf41dc3198fc314e60ad17d4d34968a8501547343699f9e94a77625a9164d98931280163050880e44e7ddd3e63695e7c334603da43e0a4bc58a1e5ff4dcd0c638a52117a72dc17eb9de60d71e3e5ef0004f4c9dedcdac1b5d50afece94f4f20a2959b9ee32f958d94230bed0705fc25a7689405096125504e6a4c59d3954257b1b1864b75fe4bf96507c74955f259f9d1a5d6e42a4484ae7c125011d3458eaf4c2807597276797a2171e5b454c364efaab1694928bf330bcc9b904da802aced28780bfb10e0d075e586fd7f7a5d026bbda00bec4ceb4bb87526fac79ee00e15961114c5135e79e7d2bed0d57c334d96578a5bc2dd244fd3f12ec24019e73182dcd9101d0c5836035bd5adfd57e3d58fef32deaba11798086c746896755b88b9cabc28c5120772cd8d1b2b2c841fc21794c11395f0ad73ec5456e35b04a3df4fdf953699bccd12827e94367fc5389d510a366bd6069d817925e265f0b12bc3db99e187130f592f60766dbf8f10ba656931640fc1d3f36c5f11807105445adaf4a32cb48ebdc78b4b99a1a63228e5dbac6bd426da3b4401f983dee5aca3e000f5f57f596218a4234683b956307d8fd3dc7222cd3098acd6967ea57d9749b2a06b6c0aa7b58b341f80cdc570cb65ced645e364bd5f66abfe3db2d08961093f6599dfe89530b9ca5deffe06161049d3ef9a1425d35b3ac92cadad1065b02f464d2e6d0361c4eb81c13c69158e2e91e1e67debf8cdf51cfaa89a0277bf571bca1bd3fd691c372bcbea9b0ad08c87c7519bef11cca48f5c0e83fdf6a379d89ef4873d2a3c3da69d57ba055fc4e2afd5c4bff49325c4fac299d994d7bdd3fef7ff75484628f98566cab16883f760b32447b649ddee55cb7caff7c307ed9268a65e52f97cb17b40115b02b146ee53573cd9429e28046958ccc81351d6b7019b0ff9ab13518debce07fcc3bad7e4b503ea02d10045421c472fc4bf819732a53f80ccb075710dc0b0602d3a6ab98993859c46d747d4000fb016b0856eea1a1f4360a72588f66ab0335eb2a46444791ade536338373fb5ccc0753d78da014f18e955d7833cc31c7f45d1b3434d1e92c5b9739336f8e0d74d89841f8d8dd7f96237313dce0ff6f7f4ded5ec6f8e21fff639b41d36d97308566922778360c104972a68d66632012691b8edd5f655bbc779f50ceb8adfc785fe1bcbec2bab342104fc9607479bcda342d153f99c346a85bb2be1cc8e647b24d39a9cffd21edcec8dd60ead01800605b368d2ef7d85de331917876876e7ba8f476bed854757072a4958fb1c2822335e9e2526df4a91e50c37c6d3ac4bb649bd64f26b8876e99d3dd4672faede6be2cd552ca05e2535ee56c1b6fae536e1d981cf93a4cc8d4bea2b8fd7e0763a7b73888fcd78a2fc1e0f914d47283c54915c1d44eb775fab28422a25bebf54582eb69817e5649884fb93577f957928b3f55e904d17f2a74ac1f39c290e6b14ffa202878cd9bea49f5b5348c5c8050883b273b3575a8ad42a215eaa60ff781ab615c109380f3380668167d715e1fd58717b57d481cb811983a3652177a93c591af8e2284aea9d8c2994c0c35095dd7d8533939b995ecbfc939eab29dcd6f6fda08cce975cff65869adcef68735527aa9d134dab940f7756ec7428570cb80c0ea6a024f736e4c3a88ba61bead91f1dbb10bc47f85960bf0073224eb90a2ec548f591de4342cabc1df0fae0fdf1f9aee5f8bb593798d1db98222d2281be67144ddeb29354c1e1efa77dd43a3e83cbb12315627fdce15c958bf3d2d6102c5c40d44fa51e48eb4be83b1a830cf72d0fc090549e70d2df46a924191b2e39970062299e25031f41ad452c12044b8621c654435bd4a31137a38944128975728c25702b917a1c24e6b50d2e386f9a7989b363b151f6ca8ec9ad4dab5b67d07fc16ab881943497d71a537fc567a1362bdaeb3c7252facf30b1cf092a1a018e23fa82d3ac8d7b2b887a6f4b3b8ab49ea16391f32cd6139425007f77e9e65be18793dc2c8edc9e39de6381e56daba83ba24d18a496ed6d26231301d1ee53c0c820e670266556de608acaad5a5b34dea70ae4ecfb54ad71b5b2dddeca8e3ccde66ed4ffa6b066fec00c9f6bc1591d00603c9945d08a349942dac0af6736fe85fe83977ee7d94549c11e02083be01dd9df0dd700098b8a9963823a57d45e25b7c0e05f5dbe9efb376bc6ff7fa5cf5a0871f0f091e5980b77a7d2b2e679d378fd2fda5e013d8ebece5d32deaf458662221ac2bab461c4bdee97600f5e15b8567b99bf374808bce0078ee2732d46d1a7eebf50143b936c76f2c5e4ef0cfaca875b3e603946ff3c1454815c096f73a8866d4a53eb008b565e012f83e20443765ce95fffa1dcabaa42981ccd3533ffdd6b4d33f66890349d093472baaae59b681011c9b24b8972be8ed096710db18efa83148319b6c3eeac99ea79fae996aaedfae00884e0dbe99be07c0812b14365646b2b355ac3fba943c3b3a9541b16c1adcd45586cf4a554762b589178bf8357f3dd1a6fd7a3b539f8968d411b7fc108af026c92e93c9d49ff1c68dca54df674c45805b5b1d90e42b659546e0497da17c7fc7c892f5804dec44b9fcc69b4a28df7a7b23bb2a60f2452f13eab3e8f743b39583933471ffa89b16adb3683acf89a2f3c6273c7cff7d85d5a50da6e291d5260edd5285650776431927a11069234380dcfd3e25f268e895a11b766b9ff93b38632fbe0d6795b2b1cd17a251638f0327ce5f763e8b3058efda00d26e57b82df5b453ccdf4612012c8d2a00b8d0d2aaa020a473ca39e88fcc4b85e01474017dca8fc11387d9c8a707b27c472f46935d135a299816b16d408c0af75a20891282c4cbf4db2c836ef8986e2fd920dd601836c5608e8a685983b42e4517ba47a9072abb3a63b5648ca1b90d6f7180cc9d91d3d8da97677d638f2f670d21bba841785b0913e7489b180bea9b51a610e6f593334c85db92275288f135d8d798d181bd88c7ca536d3318ee96a9bb35dad46cb54581237470a472886134bcd5e70da8056c0e7fd43d2248e96d394c616d9edceecac695ec518e8360f70a9394dc4ec0c08b10afead4061631c47296eea4569451916a84cbe9a8bda20e80a68db35754ea989f77fb69a30bbc16e042fef9913c1548649058de230f58d88ba9785fa9908f5325e48a776e99ec5101939ba0bb7b4bf62154665237d27e1ce7c574855f8adab2e1f02982348c17f4a58cb42d73c9106989af3431a596a8d93ba55b73df27269947d1fbb3430f756ca137ac38955088bf5c036c0f21a3676b47b50f101a273c7181d962e5652bfd4d37378e4ccfde97bf0dcc79837855bc3825d5f6f7c243007007a21c9adc7c99fbb6cee063811700fb6a6ec7dd9886b867ff8ddcfdc6f4f7a57c4a52184a89027a37c2872ac664f45afc59daf1ce06745f02803caaeb40596e829f28d1d1dc6fb5b0f76a301667a03af6445b1544f86b50e86d4ac7ab9a47e7250dc93dd95148c8ac441eb872d107ee5ec6b46869209181bbfde9d18b66522415b715bde5994261f02cc9e172fd216c40540a7cd0473f8d6c87ff3b99e6b3af25df61cde7fa944b249a26d80452b2a902582ea4b28d6bf20577eb1bd591bec4bd467e8a43b6b325f33c5e2c5689d7473dbbac359bc2cbc0e2814c103a031b08707f8b45c7c8ab19e79ee445a3773a969b19e01442b5b808348158176f52a353b3d8e90ce270fe1a57fef6c457ea89d5d0963c84f45030c830de89381c9831cc25de243c6a3a3fc5d7610e998b58c8c08003b1cf7bc9a87987597e2f6c3eb00d6ee3a27609d9e10fa0a89113908e73a5f45e2150345add959e88903bb1d3f0680559a19e3e238f051c2e381f3450efd90aa97e6db051c28d75823b1c60784d066e22f3d6b1428ddace2d6b78be7a2118b9f208a43146804d0594f918a23378320c3b380093121bb2244b3c55cfeb882e33f1b91a7b99f924f1a24d7e3cfeeb42210db1c1b06e944c34f4717c57faea2365061491899c8f4edf6b9bf7bce5dcfd3bb8330adf7813dd548e21f79b86094c6ce6d1c32835d592ef5c1443c08e2a1c86b49c24906aba5d84f8becbe07fbc2cf2f81a9ea39b4a29bfb362d5eb7e73d1b7cc497f8479cce1ffdd071e9895479dcf81dd45efc195877ad68128b0c7ca4a99e2e916fb7906dfa115a64e0e03fdcdc9e8771acbb60206e5a7906366a0fe8b5810f8fddcde5684548efc2142c2cf6ac6dd374a24e69b8e82e91bff043c065c235cc1c8f6b2dbfa400cacf17154c339603914c1dd3591805afac856b917e8b3b7e2d3da70a10c41446fc51f70527e6e7667407d08fe72f41f6f12d7f007d2bd3bfd3f926bc4629579006ab05f34dd4a18d5662ae241f0503a2ed60ce2ba2effda8ac3fa2adc0e8f7b994d0ee4de421d51363503520f05805543b9cbee5f352f1bdea4c9bdcc810a2d163428a683273c64a5695eb20c5cbfd57014946daf44797371726e4556b13d560ddfc95fb2c5b19d53f1d532503aaf633bfd4121b3adc81d4ad7a50e8aeb7d165f1c349ffb5e65648a073bdca3814b61093d0590a157b1a6b2e5599bb9d06a05dc6bf84de076cf218495ed5e1d968752edb708b9848ee538fb09917464ac62ff91729757dcfc866fd52c4d92af2c6353ce2c19203162321d02bf2e9bce354238ec1e68d53cbded01d93318354e469ac9d49b86e370ba73b827f57ea088038f12478e5728dfe0dd56aa6aeff43e41e817a41cdb389c3b4b6d0cac276d701cbe7d95a7848703d2d8f1d32f0540bb19141474b1ff425d104e588936d8256db129cb91a979b7667d6910d4e92063a6e172bc6a84611781d5483a267719cd564881b446fc6c8f47c2a98f9802fc0ac4a580a8f2058cbf2cbff179c06ec15d562d8f3d952398c73af01aaeef0dffeae41dcad93aa2ecb2ba07e52a00aea796870106341fc51d855cde5aa9b14188f4d5d3801d78b25776c1c22e8b6af42a671aff866459fc5f9e01225e771630e95319ec273970ba336f2227967958fc27b6998edd790a0c3a1d2e0f2c1a842d8ad4add51ae9d95f7509c3c805fe0ac71fe68bd2ab19b5f5ee49b2eb8150ff621a653c1696783e4692833f3c043a28736192c02881e4c4959e3ffbc5ab7481ce895d0f0067b945ec609c7fb78abbd5bdafa65cfc6d73d9843241b0cb86b599063fd69861c098ee6999818a23a966407754e4c64c6a73171ad395f4dbee1da041596bbda682b08a53df16ae479d3453923dc819442129f5f0fa5af14a0137bed3b0d052d682d2f75111e7fc6a1be953b8cbbc6bee4ae10d53497fd9e67c8a835f60a3e336d68648a432ccc9d651cc1c2f86efa613399dfd32021a4c735f828d30368a91ca52b2619b2e034bc93fa94ebb3f743e97027655a54a2ebd878c107084c8db47e4efd6a60faceb74dfa5df0fedb944a517daf755d19d657082f99a93f8152d7d132588d0cebf62d898247c6a80e68f01af0627fac59e6f8fb5abd966660600cf238c5010edc5df923de2ae33a05a5792513953c7aeb1ad5a5cc953feedf2fdece7c6321f5077a30c3483beab17b6c7da1784181735926962678a53c1306b8326be640e9ff2436fd13048eac9c7bed9787c2418581edae2e98749705358e2f8e12d5895dbe543576b4f929a7e86f91e818ca2147c61188865658ae0c2741c62adde9aa5656e7adb452220a2f1ad1cb6fc74fb2d82b5338a8f7365e9df182a4b9536cc2b9379e13eca4dfd1fe15e9d9", 0x1000, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000001940)='keyring\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000019c0)='&\x00', 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f00000018c0)='keyring\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x2}, r5) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001a00)=@assoc_value={r2, 0x6}, 0x8) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) getpeername$netrom(r1, &(0x7f0000001a40), &(0x7f0000001a80)=0x10) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000001b40)={'lo\x00', &(0x7f0000001ac0)=@ethtool_perm_addr={0x20, 0x78, "f75206cb085371f3aad53e4006b28d886e22e34b097163ef4d58e2caf8f9cac865c4b0ae3dece5876dbbe85082cbd4b12a34ca88565605ac42b0ec48ec088018c380daa2a8e8d857320c57cf2ee709fb26ea9b8c1a57691a2c722c32bbbb89328a42e224f358cb4cab95324cdd9e0357a04b8bb4aaa74431"}}) getsockopt$inet_dccp_int(r6, 0x21, 0x4, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001c00)={0x0, 0x58ac, 0x4, 'queue0\x00', 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000001cc0)={'ipddp0\x00', 0x3f}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001d00)={0x100, 0x0, 0x1, 'queue1\x00', 0x7f}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001dc0)=@req={0x7f, 0x0, 0x8000, 0xffffffff80000001}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001e00)={0x0, r1}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x18000) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001fc0)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000001ec0)={0xa4, r8, 0x1, 0x70bd2b, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbe}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/08 05:51:20 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe020, 0xb5f) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x700, 0x70bd2b, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) syz_emit_ethernet(0x5e, &(0x7f0000000240)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x9, 0x0, 0x4}], {0x8100, 0x8e, 0x40}}], {@canfd={0xd, {{0x2, 0x5, 0x8, 0x5}, 0x16, 0x2, 0x0, 0x0, "a5710be6d18fb1e37757f50493e8072367bc0092eb649dd1a3a64d5eb303f1d208c6ab29e31b3120e5796c160486ae0332ef10be487689dda0f54b6056c8ddbb"}}}}, &(0x7f00000002c0)={0x1, 0x2, [0x65e, 0xf66, 0x417, 0x3ae]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000300)={0x7fff, 0x5, 0x88, 0x8, 0x4000, 0x3, 0x1, 0x7b7, 0x2, 0x3ff, 0x400, 0x7}) readlinkat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/157, 0x9d) finit_module(r1, &(0x7f0000000440)='IPVS\x00', 0x2) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000005c0)=""/56) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f00000006c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={r6, 0x101, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4) r7 = accept4(r0, &(0x7f00000007c0)=@nfc_llcp, &(0x7f0000000840)=0x80, 0x800) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x105000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000008c0)={r6, 0x1}, &(0x7f0000000900)=0x8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000940)={'ip6_vti0\x00', 0x8000}) getsockopt$IP_VS_SO_GET_SERVICES(r7, 0x0, 0x482, &(0x7f0000000980)=""/43, &(0x7f00000009c0)=0x2b) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000000a00)={'sit0\x00', 0x7}) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000a40)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x6, 0x40, "2fd6a38eea6de6440fb884b3c9eee6152ad7b2b9173ddbcd6f3e54b42e1563dc2aba993d1360e4017d7f1c11e26f13064cbe3d9a1b4540c6e920f29d21883a12d63024bc45433e6c1067e37e0ec39439"}, 0xd8) creat(&(0x7f0000000b40)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000b80)={r6, 0x6}, &(0x7f0000000bc0)=0x8) r9 = getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c00)=0x0) setpgid(r9, r10) sendto(r7, &(0x7f0000000c40)='Q', 0x1, 0x20000000, &(0x7f0000000c80)=@llc={0x1a, 0x0, 0x10000000, 0x2, 0xebbc, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/04/08 05:51:20 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pwrite64(r0, &(0x7f0000000100)="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", 0xfc, 0x0) r1 = semget$private(0x0, 0x2, 0x40) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000200)=""/211) semtimedop(r1, &(0x7f0000000300)=[{0x3, 0x3d3, 0x1800}, {0x0, 0x101, 0x1000}], 0x2, &(0x7f0000000340)) semop(r1, &(0x7f0000000380)=[{0x2, 0x0, 0x800}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f00000003c0)=@ethtool_drvinfo={0x3, "9a4d15a3731d623f07de29f4343c5c8e3dc10b53ec97d29144e80cd8930649d1", "eb4e2a868ba2f5dc0558e251c2bf23faf02465385d1a6939753175986f942120", "04e655667a82f519d831bc67897f538cb7ae9128910ecf77cab3fd87302353e4", "935cfa06399ea57234faa51464012e83d00df445a19a3f9ed3746fdf4c7041f8", "08b3999098bbafaca90f84d90a9cfe9036af21d62e47e87e9538a4a85924ecba", "65f73e56e643254243089809", 0xa36, 0x1, 0x4, 0xff, 0xffffffffffffff81}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000740)={0xe4, 0x2, 0x7, 0xd8, &(0x7f0000000540)=""/216, 0x86, &(0x7f0000000640)=""/134, 0x16, &(0x7f0000000700)=""/22}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r2, 0x50, &(0x7f0000000780)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000840)=r3, 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f0000000880)=""/73, 0x49) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000900)=0x9, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = request_key(&(0x7f0000000980)='dns_resolver\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)='ip6tnl0\x00', 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$search(0xa, r5, &(0x7f0000000a40)='encrypted\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, r6) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000c40)={0x15, 0xd0, &(0x7f0000000b40)="ab7d886f46f484b18e979ced48ae5b91c31993dd06dc3a98bab24854866c7df5363ccb41273b7024fc89c664b70dd7bedf95ca3a19f42489ba2e39cec4493ca2385423913ff03f3ddc14c2c629b091ebf964a76fb37bf78175c7aa0c391acd2d38dbb6503724963f41ed736a226ec11a3df76ee4d93a27c7d505f952c46544dfd88c221aa2049c3d0c77e7373b9fb9c5e85fb526e39aecf38338b5bfdc10b35c07327425a55bca9cafb372c6c4a408368f9fe9bbb052587431329c9eea4a9e56d21b3efaf9bda2c6ff4e10c6cd0b3607"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000c80)=0xe5, 0x4) write$binfmt_elf32(r2, &(0x7f0000000cc0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1, 0x6, 0xba, 0x5, 0xa92bf9978b575f0e, 0x6, 0x40, 0x13d, 0x38, 0x5d, 0x3, 0x1f, 0x20, 0x1, 0x4, 0x6, 0x7}, [{0x6, 0x80, 0x27e7, 0x2, 0x7, 0x6, 0x9, 0x7fff}], "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", [[], [], [], [], [], [], [], []]}, 0x1858) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000002540)={0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000002580)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x0, 0x8000, 0x6, 0x5}, &(0x7f0000002640)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002680)=@sack_info={r7, 0x5, 0x8}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000002700)={&(0x7f00000026c0)=[0x3], 0x1, 0x9, 0x3, 0x0, 0x4, 0x3, {0x7, 0x2, 0x1, 0x1ee, 0x4, 0xffffffffffffc130, 0x7fff, 0x8, 0x6, 0xc6e, 0x5, 0x0, 0x8, 0x100000000, "d8ac5e9c7b311de7011f766f6bb53ae9c9065f37062e8b8e6a9791a7e2a2a1ad"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002a00)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002b00)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000002b40)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1b}, 0x200, 0xe628, 0x8, 0x100, 0x3, 0x400010, r8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002bc0)={r7, 0x1}, &(0x7f0000002c00)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002c40)=@assoc_value={r9, 0xf03}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002cc0)={0x6, &(0x7f0000002c80)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000002d00)={r10, 0x1}) 2018/04/08 05:51:20 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) recvmmsg(r0, &(0x7f00000068c0)=[{{&(0x7f0000000a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b00)=""/171, 0xab}], 0x1, &(0x7f0000000c00)=""/4096, 0x1000, 0x8000}, 0xfffffffffffffffb}, {{&(0x7f0000001c00)=@rc, 0x80, &(0x7f0000003000)=[{&(0x7f0000001c80)=""/192, 0xc0}, {&(0x7f0000001d40)=""/235, 0xeb}, {&(0x7f0000001e40)=""/118, 0x76}, {&(0x7f0000001ec0)=""/219, 0xdb}, {&(0x7f0000001fc0)=""/17, 0x11}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000003080)=""/118, 0x76, 0x6c0266f6}, 0x23b}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000003100)=""/24, 0x18}, {&(0x7f0000003140)=""/254, 0xfe}, {&(0x7f0000003240)=""/97, 0x61}, {&(0x7f00000032c0)=""/133, 0x85}, {&(0x7f0000003380)=""/245, 0xf5}, {&(0x7f0000003480)=""/154, 0x9a}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x7, &(0x7f00000045c0)=""/205, 0xcd, 0x7}, 0x2}, {{&(0x7f00000046c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005740)=[{&(0x7f0000004740)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0x3f}, {{&(0x7f0000005780)=@alg, 0x80, &(0x7f0000006800)=[{&(0x7f0000005800)=""/4096, 0x1000}], 0x1, &(0x7f0000006840)=""/103, 0x67, 0x80000001}}], 0x5, 0x20, 0x0) sendmmsg(r0, &(0x7f0000009000)=[{{&(0x7f0000000180)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)="fa3a7c11352c9e782a57f402c14f8c4ff4e63591c9f8cef0590230e1a4a1b6a69675a1db378062bd2523d89f2fbb9189519c6eed2199c257938eb965a71aff119be50d7c9de941de1de99a3cdbe846caf6e94529646de53994cfb68a37610d164c2b486dcd1e80656117ee3be88d8b53851f66650edd04eeca46411c0829417f4f0afa758e00173246abcff17ff7b31b2ea880c695acb9e4e2c4edcd07698e9443592700be0155c0b6e4ffa2b0589eeb3721259202542e53675e852cf53e2eef35bd1f280319a37ba9c9f7e4fd0a45cc11f61030ab7ee8", 0xd7}, {&(0x7f0000000300)="868c5b8930ee743b7cf73d0b610e5db48fbd2488d1fd654098cc21b2af31545457f266d9d2c0527d263fd2c14b3ebca78d70d493b61f3243d726c75f27e08150cc656cca6a4f9bf09bd9ed21fbf963b2c59fb6a9668e156833cd24f954c2c92d169298d90317289da367489b03e88b6a206819f30d8c2c3794801784f71be137cc915ad49201138a8cd559eb4246e27029cca434d7163489fa4b3351cbb61c223ce1459ffe00ad28bf67a539643a0516aa230947105ba29e46ac06fd4ec0", 0xbe}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="02d0d196af3d0fd59d1e247d8a0cf4bf849152d09215be62425a", 0x1a}], 0x4, &(0x7f0000000480)=[{0xa8, 0x115, 0x7, "0f1bab00f734a43bf88deb7b4d88d9e5ae8ca56f36290e437f061253dd05aee390f898bf6b3edb5efa4dfc9ac457d890adacbc6a07ea49bfc241d5c77733739de36bb073a1a9a4ce5e096325cc0c351161e83618ac85d8b3658b608f2587ef209687bad0594008ee3021a8aa9c1710c221672f8796f429e23abbaafccc1fc1bf8296574bed51dac0d2afe473ca53a963e3e8985c"}, {0xb8, 0x107, 0x46757870, 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"ddddde84e4907d49c93624b839d31fce48b14a789183d2895f12b6124d33d0b30242b6e453d699eaad72790d0a60f16dff3f2087e4b907a07cae7e29b4938796a4713df0a000133733d498c6b925a8d6243180c749fff2c106397621c381797c6a0d81747c4eaa708aa8eaac9c4d44d5fbe4eac72d81cb7aba159c37ba2056c64cc0b4c57508eee0205d3c98ed2f8401f0072f6cc45ccec31050db97140abbf6a59e1cc16c7f6b45edda96462847e3d40f2e07c9ef9348f19f7240552f835386ac015a625bf2d30999aed61fe0abaad5de845036cfc1b9e08fbecca3eaf8"}, {0x98, 0x11f, 0x0, "9af5ba1ed5970f9a395a1c4832e03db0263891a4f008e05d2d848fc433a2e088086a6fa8f843dd0841e04d2f5aa35e02b7276bb181e1b8632385a8d4a56717b2d09357653803aa8c056cc87b68a334e1cef571be86507c5cc3f6841627dde6f5011a9509d50b49e266bccdfbda31bdad45bd7bb8aed6368099fd81b02b3c150fad7f2f"}, {0x58, 0x103, 0x6, "05b39e767b1a3d2ea9234cd19945d922d98b83a7dce3215b0bad1fbb586f442497360f9524ffb9d348b8562ae785fc5210ded8ebb960733d0f25ac2c44980e331fd674f5bb811f56"}], 0x2c8, 0x805}, 0x1}, {{&(0x7f0000008cc0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0xffff}, 0x3, 0x4, 0x4}}, 0x80, &(0x7f0000008e80)=[{&(0x7f0000008d40)="95f01be9d7b97b29a8ac7c1b950f2ad78a56d55b6dc36f", 0x17}, {&(0x7f0000008d80)="a3904e279f464f63f135b3279d5c9a299368a94784e9bcb4e68b945a9d283a8c130adff9e8f413e551079b7534865d2bc9248a2db7b7f7a3644d06be4b862c82f0de44744bcc8834f872e7b48f2e72e4059731ffeaf681648cc369f94ec7046b87e1c2e14e62437e32327b56c59a89816a76", 0x72}, {&(0x7f0000008e00)="c1a8d76c883c6ecaaa318aa0e556d158b5373b6479c6cc489ec0bb6ca678f930fdc9bacdd6de04c980a02ada47038c87009c6d33dcdd4a9099297bef0998db0982104200571a3b1fbccb647e460beb406e5e4ed127c0f6efd26ea1a389f453783d1dbdf9ea5c5407d6a9c90dbe6adbdbb1bceb2760e31e399e5011deabfe83", 0x7f}], 0x3, &(0x7f0000008ec0)=[{0xb8, 0x3a, 0x1, "0f729a4bef5ceb3eae2a1003d7b5cf1e61e57b3d3f244780f1fa39cfba045d6d1d530a232775ea6fe119e558c106a0ec6af2c728a7327c83eacd04269eab106ee07973fc05c7deddf088485556e71b780bbc47238024fc5337f7ddf1b5c5bcd10ec013603a9001a11dec150da4215c724cac3f2d48d9941ff59ae36b3625e2ca0652fdd319f0608f9d482b0e8dea266e280fb70d34b74eb751d06e4fd1162b047c896781aab6dd42"}, {0x50, 0x11e, 0xfff, "a297ae1b9d6c7cbd904482a944380f4b7a80fe2b802e003e88f056103ea120966ee74b416f2d326e16aa2adde6c8212a630d611d77cc3314aa31be2ec660cf"}], 0x108, 0x41}, 0x1}], 0x5, 0x20000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009140)={r1, 0x800, 0x3, 0x101}, &(0x7f0000009180)=0x10) r4 = semget$private(0x0, 0x0, 0x420) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000091c0)={0x5, 0xb8, 0x7, 0xfffffffffffffffa, 0x400000000000000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000009240)=0x6, 0x4) r6 = accept4$bt_l2cap(r2, &(0x7f0000009280), &(0x7f00000092c0)=0xe, 0x800) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000009300)={0x7a1, 0xf3, 0x9, 0xf9, 0x7ff, 0x3ff}) getresuid(&(0x7f0000009340)=0x0, &(0x7f0000009380), &(0x7f00000093c0)) r8 = getegid() r9 = getuid() getgroups(0x7, &(0x7f0000009400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000009440)=0x0) r12 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f0000009480)={{0x99, r7, r8, r9, r10, 0x1, 0x3}, 0x400, 0x10001, 0x80, 0x0, r11, r12, 0xfffffffffffffff8}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000009500), &(0x7f0000009540)=0x6) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000009580), &(0x7f00000095c0)=0x4) bind(r6, &(0x7f0000009600)=@generic={0x4, "05c55032932e5bd73b5c3ab1082eb48ac6885e51a2b5b974096d3f2af1d98cb969cc7c4fdfaf98e07c57ec19e7507c0f383b6e207ed4bbcdc93cf71bc033535efbe25b288236cb4bbc219e11db764ffbc452d526e8adfa750fba060db64e312000e7d4e3ef9dc0a096c24a87f157e28bad03ca2ac604f8f31d0b0710a610"}, 0x80) clock_gettime(0x0, &(0x7f0000009680)={0x0, 0x0}) write$evdev(r0, &(0x7f00000096c0)=[{{r13, r14/1000+30000}, 0x6fb6, 0x1, 0x200}, {{}, 0x8, 0xa, 0x4}, {{}, 0x1000, 0x80, 0x6}, {{0x0, 0x7530}, 0x2, 0x3ff, 0xfffffffffffffff7}, {{0x0, 0x2710}, 0x3f, 0x1, 0x1}, {{}, 0xab8, 0x0, 0x7}, {{}, 0x7, 0x5, 0x400}], 0xa8) openat$dir(0xffffffffffffff9c, &(0x7f0000009780)='./file0\x00', 0x200000, 0x6) getpgrp(r12) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000097c0)={@rand_addr, @loopback}, &(0x7f0000009800)=0x8) vmsplice(r6, &(0x7f0000009900)=[{&(0x7f0000009840)="e3fb5a554b3d182ef588b88a1aa2408ccfc4678ae05b7375afb2e37807f58fb241178e9b71b9f644019788e8a58b47d0c236c88f22f94448fb79a9864aaf9cf04335730f695544f9d51096869d258d11c7f8a4f80e0f94330e95713d9793ca24baa2f1487d691328b2e0fd901089acc0e617c7c8ead12afdba0ce6544e4a89ebef7e5f745d444ba5a134b1", 0x8b}], 0x1, 0x2) 2018/04/08 05:51:20 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="afecf6346b400708cf268e8efe0d90844eb3b55ca7a396a3e8ee771760b5811b456af4250933fd4746d27fe39860e6bf3c9c538c22cbae795ec53db410c520d8dda0df6d023bb9db069f32b77ffb2986f4486e79eefd5f45") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xbd, 0xd5, &(0x7f00000000c0)="b2be89e35b1f3e5eb48de2b71b5a23e6c486bf2a7967238ade6e7ac6b7d45e8a7a64ac050f66921c4b687fac07e1aa4c7c14d790b1581924a49e5a77b1baaee8bb3f34c48c9719f389cadff2d3c0db4daecc351ab7e257b272dda9e2b165a7cc025d443c08e8c93826ff5538079671af3072f607105fae6460c2c4321568d0e11e280ec47c879f047656fd8b2d701d960f2341592335885a63e83bcefdc4d47fc3d5ac4c67dba90a3edc6a355265e612845378f438245d975256def5c9", &(0x7f0000000180)=""/213, 0x50000, 0x3}, 0x28) getrlimit(0xb, &(0x7f00000002c0)) close(r0) r1 = request_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f00000003c0)="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", 0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000013c0)={{0xa, 0x4e24, 0x3a17, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0x4}, 0xa3f, [0x7, 0x7, 0x0, 0x7, 0x1, 0x100, 0x8, 0xfbd]}, 0x5c) request_key(&(0x7f0000001440)='id_legacy\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000014c0)='trusted\x00', r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x3, 0x3, 0x9, 0xfff, 0x10000}, 0x20) io_setup(0x5, &(0x7f0000001540)=0x0) io_destroy(r2) recvfrom$ipx(r0, &(0x7f0000001580)=""/162, 0xa2, 0x40000002, &(0x7f0000001640)={0x4, 0x4, 0x70775fb8, "b4ab55102a32", 0x8001}, 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001680)=""/235) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001780)={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x6, [0x9, 0x8, 0x8, 0x100000001, 0x9, 0x5, 0x6, 0x3]}, 0x5c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001840)={0x0, 0x1, 0xcd, 0x100000001, 0x9, 0x15}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000018c0)={0x551c, 0x1, 'client1\x00', 0x2, "247f1d5d23d0ce7a", "45babc77f5798df7b2f9a582aa1fc7d36177621b819d8a61e1b404ac6e0c1fac", 0x200, 0x5}) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001980)={0x0, 0x49, "a3b0a53434d96a8eaa644b162aacc1d367ed7f7452437e3a2fc9dbc6ebebcc0ffab57e643fb8f24d3df6b500cc62787a089e1615badc125bd06165290ab9109ced4ca3d5268c636ec8"}, &(0x7f0000001a00)=0x51) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001a40)={r4, 0x35b, 0x20}, &(0x7f0000001a80)=0xc) rt_sigaction(0x25, &(0x7f0000001ac0)={0x1, {0xdfc}, 0x90000000, 0x4}, 0x0, 0x8, &(0x7f0000001b00)) signalfd(r0, &(0x7f0000001b40)={0xfffffffffffffffc}, 0x8) r5 = request_key(&(0x7f0000001b80)='rxrpc\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001c00)='/dev/ptmx\x00', r1) keyctl$describe(0x6, r5, &(0x7f0000001c40)=""/39, 0x27) io_destroy(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001cc0)={r4, 0x20, &(0x7f0000001c80)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000001d00)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d40)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001e40)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e21, 0x4, 0xa, 0xa0, 0xa0, 0x84, 0x0, r6}, {0x2, 0x7, 0xff, 0x0, 0x5, 0x8, 0x6, 0x1f}, {0x2, 0x3, 0xfff, 0x9}, 0x5, 0x6e6bbb, 0x3, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0x4, 0x2, 0x6, 0x10001}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001f80)={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xc54}, 0x4, [0x5, 0x4, 0x1, 0xfffffffffffffffc, 0x4, 0x0, 0xd2f0, 0x9]}, 0x5c) 2018/04/08 05:51:20 executing program 6: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x5, 0xfffffffffffffffa}, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000002c0)=""/125) ppoll(&(0x7f0000000340)=[{r0, 0x4004}, {r0, 0x5000}, {r0, 0x1}, {r0, 0x4}, {r0, 0x9}, {r0, 0x4000}, {r0, 0x1}, {r0}, {r0, 0x20}], 0x9, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={0x7fffffff}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000440)={'raw\x00'}, &(0x7f00000004c0)=0x54) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r1, 0x7c}, 0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000540)=""/21) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000580)=0x59d) connect$nfc_llcp(r0, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x7, 0xffff, 0x4000000, "cf72d639c6d88635efdccfede5c771bd597fe5867fc10c033088deec07c1c6508f24f450116a6e9ea39c1db4a1f23419c300f6684823d21c5c121e837f0442", 0xb}, 0x60) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000640)=0x6, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000680)={'filter\x00', 0x4}, 0x68) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000700)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @empty]}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000007c0)={0x3, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x4, 0xd8, 0x7fff, 0x7, 0xa98, &(0x7f0000000780)='erspan0\x00', 0x7fff, 0x8, 0x66f6}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000840)=0x2, 0x4) move_pages(r2, 0xa, &(0x7f0000000880)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff2000/0x4000)=nil], &(0x7f0000000900)=[0x3, 0x1, 0x0, 0x4, 0x60000000000, 0xffffffffffffff80, 0x40, 0x7, 0x6], &(0x7f0000000940)=[0x0, 0x0, 0x0], 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000980), &(0x7f00000009c0)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000a00)={0x87, @multicast2=0xe0000002, 0x4e20, 0x3, 'sed\x00', 0x2, 0x3, 0x63}, 0x2c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a40)={r1, 0x10001}, &(0x7f0000000a80)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000ac0)={{0xfae, 0x10000, 0x4, 0xf9, 0x7f, 0x81}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000b00)=""/73) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b80)={r3, 0x4e, "0a6b39baca33eee9b45d0d57f2b86ed1f8a9c5c541289914c4c5850b64d2ac2266cad051fc00cd0ca2a9d4e15ce9b4c354dc77b2f99c9ce8262ac84f374b3dbf71cb2b9f576870884277b263416b"}, &(0x7f0000000c00)=0x56) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000c40)={'ipddp0\x00', 0x200}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000c80)={{0x2, 0x2, 0x800, 0x3, 0x10000}, 0x0, 0x3}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000d00)={@rand_addr=0x69bb, @multicast1=0xe0000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) 2018/04/08 05:51:20 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x1224, 0x3bdf}, 0x8}, 0x10) r1 = msgget(0x2, 0x30) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000080)=""/150) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xf, 0x21b0}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x110) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, &(0x7f00000002c0)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) ptrace$setopts(0x4206, r5, 0x100000001, 0xe) r6 = semget$private(0x0, 0x3, 0x200) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000340)=""/192) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000400)={'syzkaller0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) mknodat(r2, &(0x7f0000000440)='./file0\x00', 0x18, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000480)={0x21, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e24, 0x0, 'lblcr\x00', 0x8, 0x1f, 0x4}, 0x2c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) recvfrom$inet6(r0, &(0x7f0000000540)=""/171, 0xab, 0x2000, &(0x7f0000000600)={0xa, 0x4e20, 0x19, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, 0x1c) readlinkat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001680)={r4, 0x4, 0x8, 0x6, 0x6e64, 0x80, 0x7ed1b69e, 0x8, {r3, @in6={{0xa, 0x4e20, 0x179d, @dev={0xfe, 0x80, [], 0xc}, 0x1000}}, 0x2, 0xe9, 0x1000, 0x1, 0x39}}, &(0x7f0000001740)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001780)={r3, @in6={{0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x5, 0x8000, 0x3, 0x9, 0x10}, &(0x7f0000001840)=0x98) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001880), 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000018c0)="31d18002bf8e5c67a64b033dfb3dfb1b40328f913dc4faa4565b537a80277f629671", 0x22) sendto$llc(r2, &(0x7f0000001900)="f23d5115ed0ca57441d046aedbeb72a6d3c9bbac0cb418ef2f2094a25a0e5e5ed8e47d01b9a1d772949553345703cf7834b70b69bbe6b5d8966c9d91330cda33d5e92652cbe40fc6a49f06b038a3eb1158017f156d810e2fdf0956ae47b889ba8f9291f9b81dd7463d06c3826245b1e8f756f989b2c9ad308316739338b8c88f6c2d4434c68133cf6fe21b4b4168b5ff12dc0eac37697af391326cb685a63640e4eba51f60484ace0aa5e1b2f9a917712cf36af5e9f49846b9cea7dfc1a555704a0d63945269b44876b7144cf71a8f42909c830c76bfd04c2d00da402556c4d802e91f093b2fa92d8b2d035ed4", 0xed, 0x80, &(0x7f0000001a00)={0x1a, 0xfffe, 0x1, 0x7ff, 0x0, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001a80)=0x6123) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r7, &(0x7f0000001e00)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001bc0)=@flushsa={0x1e8, 0x1c, 0x108, 0x70bd25, 0x25dfdbfe, {0x3b}, [@policy={0xac, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e20, 0x3, 0x0, 0x80, 0x80, 0x88, 0x0, r8}, {0xfffffffffffffffb, 0x869, 0xff, 0x2, 0x1, 0x9, 0x6e65, 0x54}, {0x0, 0x5, 0x7fffffff, 0x7}, 0x8, 0x6e6bb7, 0x0, 0x0, 0x3, 0x3}}, @algo_aead={0x6c, 0x12, {{'rfc7539(ctr-blowfish-asm,sha1-avx2)\x00'}, 0x100, 0x180, "93e5e150d71c7f2b14e3a65288c50e854de8345f8736fe1f892e1aec09ad1e6e"}}, @algo_auth_trunc={0x4c, 0x14, {{'md4\x00'}, 0x0, 0x200}}, @migrate={0x30, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@multicast2=0xe0000002, 0x2b, 0x3, 0x0, 0x3505, 0xa, 0x2}]}, @etimer_thresh={0x8, 0xc, 0x8}, @policy_type={0xc, 0x10}, @ipv6_hthresh={0x8, 0x4, {0x7e, 0x7b}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd29, 0xffffffffffff7fff}}, @srcaddr={0x14, 0xd}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001e40)={r7, r2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001e80)) syzkaller login: [ 41.832898] ip (3799) used greatest stack depth: 54672 bytes left [ 42.007185] ip (3817) used greatest stack depth: 54072 bytes left [ 43.105365] ip (3923) used greatest stack depth: 53960 bytes left [ 45.012266] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.021345] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.030866] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.153190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.230009] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.278392] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.296451] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.421880] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.030984] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.135490] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.172500] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.188921] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.290195] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.333778] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.342641] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.383753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.797364] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.803627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.814803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.897670] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.904009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.920673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.940139] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.967923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.010680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.044914] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.054310] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.060569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.092863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.125709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.147855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.162833] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.172007] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.182193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.216117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.237211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.259907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.284350] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.293132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.308627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/08 05:51:37 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000001280)=""/164}, {&(0x7f0000000280)=""/4096, 0xffffffffffffff05}, {&(0x7f0000000100)=""/75, 0x2c0}], 0x1000000000000008, 0x33) [ 56.305509] QAT: Invalid ioctl [ 56.369614] QAT: Invalid ioctl [ 56.392236] QAT: Invalid ioctl [ 56.423981] QAT: Invalid ioctl [ 56.463755] QAT: Invalid ioctl [ 56.479430] QAT: Invalid ioctl [ 56.520324] QAT: Invalid ioctl [ 56.549637] QAT: Invalid ioctl [ 56.570439] QAT: Invalid ioctl [ 56.593969] QAT: Invalid ioctl 2018/04/08 05:51:37 executing program 0: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffc}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r3 = syz_open_dev$mouse(&(0x7f0000001a40)='/dev/input/mouse#\x00', 0xcae, 0x80) accept4$ipx(r3, &(0x7f0000001a80), &(0x7f0000001ac0)=0x10, 0x800) dup2(r1, r2) 2018/04/08 05:51:37 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x2803d, 0x25) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x6, 0x1000000000, 0x2, 0x7f, &(0x7f0000000040)=""/127, 0xd7, &(0x7f00000000c0)=""/215, 0x3b, &(0x7f00000001c0)=""/59}) fallocate(r1, 0x0, 0x0, 0x3ff) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/04/08 05:51:37 executing program 4: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/04/08 05:51:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/04/08 05:51:37 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaffffffffffff08060001080006040001aaaaaaaaaaaa000000000180c200000000080000f825c442ae4f32a708d1530c487830ab9ad9cd12fb7a7e56ed6a7f53c2c5ca09000000000000005426f895d4eada91c78862c968c34ecf608319d0d435ffd529062026dca24faf2be7a000000000"], 0x0) 2018/04/08 05:51:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000b80)=@can, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=""/4096, 0x1000}, 0x65}], 0x1, 0x0, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x2, 0x2, {0xa, 0x4e23, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xd}, 0x20}}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4004c0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/214, 0xd6}, &(0x7f0000000140), 0x4}, 0x20) 2018/04/08 05:51:37 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xfffffffffffff001, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x6, 0x5, 0x1, 0x7c3, &(0x7f0000000040)='rose0\x00', 0x30000000000000, 0xff, 0x5e}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000000)=0x80) getsockopt$inet_int(r1, 0x10d, 0xc2, &(0x7f0000039000), &(0x7f0000000100)=0x4) 2018/04/08 05:51:37 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000440)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x727c}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x5, @empty, 0x7}}, 0x8, 0x7}, &(0x7f0000000400)=0x90) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100)={0x10000, 0x2, 0x8, 0x3, 0x7ff, 0x0, 0xffffffffffffffff}, 0xc) write$eventfd(r3, &(0x7f0000000000)=0x3ff, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0x3, 0xf, 0x3f, 0x0, 0x1}, &(0x7f0000000280)=0x20) fsync(r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/04/08 05:51:37 executing program 1: unshare(0x40600) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0xfffffffffffffda2}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001140)={@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x81, 0x6, "0e4f949e17e9ca472d158d18a4aec35fea94983a0bb7f977460f7f8a556bd80cc96f1a074c9e944061ba9a909c80dc001fc2005c3679201db0c67caebb23f5", 0x17}, {&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f00000000c0), 0x5c}, 0xa0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/04/08 05:51:37 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='em1md5sum(}-\x00', 0x3) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x60002000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000011c0)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) shutdown(r3, 0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/04/08 05:51:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) socket$inet6_sctp(0xa, 0x2, 0x84) accept(r0, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/08 05:51:37 executing program 4: unshare(0xa0020000) io_setup(0x80c2, &(0x7f0000000080)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x100, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x8000, 0x0) io_submit(r0, 0x2, &(0x7f0000000340)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x800, r1, &(0x7f00000000c0)="777375548037e8c9041e6b6aba7f2d8ed09ca8a3f5b86cbf09d3f0d8cee997b5d4855e8ff7616b9825458e403474a8ffffcb9a34299ab4e07fad4a4d57a8624fb942b4b5abbed6111b52427c08fb866f1b6d973ba3a83d29f3e7720565184861c9107aad8cd7d6843c6e2ab60017d7ceefd414ab91d28458f1fb503f856667888c869360370e03cfd48aa09682b2f806e44c626f2fc56ead8a7233c387e5406f630f4745c345c5b2a447556e49e98ba91e1ab4bd1145f75a166a3465aa703fac85fc0d1ed0934f1157c1d7a7b554857a21c33d1713bde6e5f3673ba19d7e0b6af8", 0xe1, 0x0, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f0000000280)='fl', 0x2, 0x1000, 0x0, 0x1, r4}]) r5 = socket(0x10, 0x2, 0x0) getpeername$netrom(r5, &(0x7f00001b3000), &(0x7f0000000ffc)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x65}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x2}], 0x78) 2018/04/08 05:51:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x2, 0x37, 0x6, 0xffffffffffffffff, 0x20000010000}, 0xff2d) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 05:51:37 executing program 6: r0 = socket$inet(0x11, 0xa, 0x0) r1 = dup2(r0, r0) sendmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x8000}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)="0829e37a37fd5cc9fd281ecd13dfed2addba5a226a646eaf623f70796b09ba", 0x1f}, {&(0x7f0000000340)="1fa23a548a21d3da66f44a8ad4b8a2aba731c0bc9437e002f2b3f9ecc6794b958ea22d70e688ff4ba0348f981b302c1601147dfd94af1d80fcd09dfe2b760fef79f476f022742d933b04d22319c08080f298d08222a2b4d9ae427d8cadbf8e0a6f53b97db357bccc76580171f3ce0ee8", 0x70}, {&(0x7f00000003c0)="675346643ac76e2f9c0c5c27e5b7f3f626d14e3bd2153c1ba2649746e376c91c96dfb28534f9f6fffdd980cf59eb71602744fb517c205984b5f9168ff4cd0f10bafb3aba42c55c50da9f4da3936a90f23057d98bd48a2227d4873d49bb19778ca1e0e6af1200279974b485bd1b80c4cda1a6fff7f78b5fc62796bd08a4e260f12220fa1890db7654698175ad55bf7cc3bba75f06bb1627395842c8f6b1ee1251aa514f746bbb527b93e9430b0e9d43035d340b9ea319bcbce7e8d67a", 0xbc}, {&(0x7f0000000480)="ec815b9c42df32c510e25c28ace0f6b22266e62920fb79edd2f9d16b0bcd20e4d1d5de2ab47750a44634a06f0c3fea49cf29e40d41936ddf7906abee14ef36406db0bf3f77af17f3177e08d4f7ffd934021ed214f9ff87ed1c", 0x59}, {&(0x7f0000000500)="39f3534a43721c2a43698ac7e0bd0eb9aadbf886d4f707782d4e7800857c78ad56ac61d756d94532717b61acc172334234be55f3f47b5ae1b0123cde3761210d02aac904fc", 0x45}, {&(0x7f0000000580)="1fe97aea3d2b819f2757eefeeba89b00620905b2", 0x14}, {&(0x7f00000005c0)="25824b2ecc3081fea3a2d46d18944f45f6847a2177c19353649eaa9ef5a47130913bae8a970c7ae18741ae897504165106ec521bc400d99d40906cef68726226914c67aba41ff717695977df2ff6add309191b49b8f683013d67b858f80bdc5ae3def63b16d7beb00c44d14b97d05db95e4c64da26e13e", 0x77}, {&(0x7f0000000640)="0c2a684c8851b79990be7527aeea917b8fe6784421955f9373f372685f84c5e39b21a5c876fbb827a71724052415da49801b66c4168083beb90870b00243c338e90d4db8971d02e48f32d26a5c78786cc7899ad00351aec8f9045a153b6b46aa93c2e6c9382e221974a43503cc3d57b0e2ad27154d034d66fe2e692a8f80f7f36ce56d254c00", 0x86}, {&(0x7f0000000700)="2303bf9dd274b5c532df148f3aab0676235ccbfd251bf35ecbe7cfbe95b5a8c9ac7d90b06b8ea3631f9ae4583769ce806cdbfc2e2b770ad3b7998714498e3879da748f647f1951", 0x47}], 0x9, 0x0, 0x0, 0x90}, 0x8000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'irlan0\x00', {0x4, 0x65a8, 0xfff000000000, "7d1b451623ee", 0x2}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) r2 = memfd_create(&(0x7f0000000880)='(security$\x00', 0x2) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000180)=""/77, 0x4d}, &(0x7f0000000040), 0x5}, 0x20) getpeername$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000940)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r3}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) [ 56.936733] QAT: Invalid ioctl 2018/04/08 05:51:39 executing program 2: mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/34) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x9d, 0x4) 2018/04/08 05:51:39 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000016c0)={0x0, 0x9, 0x3f5b, 0x40}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001740)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000001, 0x80}, &(0x7f0000001800)=0x90) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)={0x10000000005}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000080)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) poll(&(0x7f0000288fd0)=[{r3}], 0x1, 0xfffffffffffffffe) 2018/04/08 05:51:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setns(r0, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000014c0)="bb1a1f3b72ca86d2bceeea62e2e61b25bbbf614906904db7e7cea5be350c5c078fc002968b7fe5e312f38dd6e80d87dd6893e78644efd882", 0x38) setns(r0, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDDISABIO(r1, 0x4b37) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="5e9b1ce3c44b1e60e837c19657dd1c0b9b400cbe", 0x14, 0x5be1}, {&(0x7f00000000c0)="48db0cd8d731694d3c31aab81c67abbf63bae1f07130e883de80b5bd1bbfb594e003b11a1751dd", 0x27, 0x7f64}, {&(0x7f0000000100)="5447897ff52a2152cd6baacb9abb16b1dc94ff75cadcba1b0e030bb31ff542617876e6dc26e7a7017cf76c49fb510827c4ac18c8d926fb6bb0d11c0b170ef6c25502a4f5a719d41703fec62016b7b68ca94937d96b34e6ca3a25793bb3dbbe6cf0521cb0b0a06273351044ad4e82f0909a068ba993a1dc5a6c9a0e0d5926211faa1de98433b85a9b030ace2a59c3fdec82a0fc3f3968e88dd80f317b793195ec04a742bc68b9d79d18ca0c1cf76bcc634a800da5479cf6176dff90c7cb3243d64f73b96f97ee90e9271e17fab256abb965488f56b98fff210f8ef9b595ad8427b77ebfbba85ac7ee0c45276296beda4485b65e624b39", 0xf6}, {&(0x7f0000000200)="a524ca02a1e8874a39154620861e98d74efb1bc3cf9b717da9b82160a5077fe1f1517d8c312126066ed62a849bc836375646fe65f29b02409fba9d690f65159a77b8bc70f08935c82016da33841f9cdc96104ad46d99cc9ccdfac6955e12a3486b81ad1728d6eee0f626e55203", 0x6d, 0x4a83}, {&(0x7f0000000280)="02b3fbc49a79ffb5b720098f001a728770c542600c0368ae8d45c727b8fe5b4d9df7b2f2597926e3eb4001a5a10362fbb27d3a55761358f672ed045bcebbb5", 0x3f}, {&(0x7f00000002c0)="c5e504", 0x3, 0xffffffffffffff00}, {&(0x7f0000000300)="09125c69f1c46bd35ce4b3c721bbcd4ee5f11980b77f4115b4e484f18f0d1b5c1ccc869bb79133f87c4ab11b5999c70a1cb8a9c190e8adca0109a55ea6bbb031cb952f2e66e7e64793984adf603c056b0e8533a708bee02e2e2c18265e10a82f0381d9a9b833f313811999599809f95870bc135b2f53e59de315aab847e20c332822991d1ecd80d5500b98bf210b", 0x8e, 0xd2}, {&(0x7f00000003c0)="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", 0x1000, 0x4}], 0x2000008, &(0x7f0000001480)={'nouuid,', {[{@qnoenforce='qnoenforce', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@sunit={'sunit', 0x3d, [0x39, 0x32]}, 0x2c}]}}) 2018/04/08 05:51:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x22002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x3ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0x80, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) 2018/04/08 05:51:39 executing program 4: syz_emit_ethernet(0xa1, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="063d3b650453", [], {@llc_tr={0x11, {@snap={0xab, 0xaa, "8259", "0c831f", 0x8035, "b02e544420c0b74385b27c0befc460676d4c3a2eda4e81f93afe091157705d448942fe146d170792e558f160543802fdc78c8e6295e29dbc37574c2e525ab7844d6d1d63511a5d769015e227554b30f104a4e08aec6c9123d201dc68a20008783511b9933b71873df74cda943b20a3a2853e01e19c78fbc59dcb1b4fbf7b6ec03f1ffb029d7da5de914e"}}}}}, 0x0) 2018/04/08 05:51:39 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000280)=0x8) clock_getres(0x0, &(0x7f0000000000)) fgetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000300)=""/61, 0x3d) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480)={0x188f, 0xbc9, 0x10001, 0x3}, 0xfffffffffffffe54) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffd2d, &(0x7f0000000480), 0x2e4, &(0x7f00000004c0)}, 0x2000000}], 0x1, 0x4048084) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0xc, 0x7, 0x5, r2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000005c0)={r3, r0, 0x6c, 0x1, &(0x7f00000004c0)="8d190a8996d7a5468f5a28f0fe2a9785eee5b508b0291623e32d8962454eda7445dc7ccf5628045e9a9797f3a59f0f768af734804f0d25e8613f4dc2c8f77a083d6040f3246f197a3a98fcbb4ecd79512194fe2c33b72ea49a5d81bf120561a0c57e0fb1568a5b57e415b4cf5ce9b6f775f6bf33b79818c634cdecbdc52f917f4bbece4353ad4df91fcaa7e1261456d38715d395d7878cc423c4697678926108b3f866c431779797a773f9f2f7f98daf6876c553cc521772413723db8eb7c78db132f83c24358c983a803bff360ab89c2e41673f5f", 0x8, 0x4, 0xfb6, 0x40000000000000, 0x1, 0x1, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000380)) 2018/04/08 05:51:39 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x10, 0x9, 0x1}, &(0x7f0000000200)=0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x9, {{0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x4}}}, 0x88) unshare(0x28060400) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x6d, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xa5200000}, 0xd) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/28) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000300)="dc0be03ce6a35f0afd45d0ac20366ecbf08e6e85c53227bd1ef3a11372517510d7a032628d5028b5", 0x28) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/04/08 05:51:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fffffff, 0x200001) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xde97) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @random="66d83600cc4d"}, 0x10) [ 58.045747] device bridge0 entered promiscuous mode 2018/04/08 05:51:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) eventfd2(0x6feb, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x800) shutdown(r0, 0x1) 2018/04/08 05:51:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006b00)={&(0x7f0000006a40)=@ipv6_deladdr={0x34, 0x15, 0x5, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x34}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000080)="5ed7652f41c5670095829a8d684c1225e42a8e07ae52aa3dc5a89ead33437a90761b8e2d93b3c89ff6"}, 0x10) 2018/04/08 05:51:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xc65, 0x0) shutdown(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000640)=""/199, 0xc7}, {&(0x7f0000000740)=""/161, 0xa1}], 0x2, &(0x7f0000000800)=""/133, 0x85}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f00000001c0)=0x78) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000240), 0x242, 0x0) 2018/04/08 05:51:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) [ 58.241852] device bridge0 left promiscuous mode 2018/04/08 05:51:39 executing program 5: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/04/08 05:51:39 executing program 6: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") clock_adjtime(0x6, &(0x7f0000000080)={0x6, 0xcb, 0x10001, 0x9, 0x4e, 0x5, 0x5, 0x3, 0x1, 0xfffffffffffffbff, 0x3156, 0x1, 0x4, 0x81, 0xffffffffffffff01, 0x1, 0x9, 0x880, 0x10000, 0xe4, 0x8, 0x2, 0x9, 0x3, 0x401, 0xd9}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/08 05:51:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="fc4edf0defb6d71bd4f54ea41c63143b19212a9fabd2128563a09753132f7b6f", 0x20}], 0x1, &(0x7f0000000240)}, 0x0) socket$inet(0x2, 0x5, 0x80000001) 2018/04/08 05:51:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x20000000000000d9, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff020}, {0x16}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x1, &(0x7f00000012c0)=@ll={0x11, 0x0, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) 2018/04/08 05:51:40 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x40) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r0}, {r2}], 0x2, 0x8001) shutdown(r0, 0x0) times(&(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x8, 0x8e, 0x40}, &(0x7f0000000280)=0x14) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="a487d112b425abe185ae787bcb1020ca5894c10926226fa071c3776a937239862b1f7f155e63fe7be0388b074c8a3d963fae428d5592cfd0ab9e4c1ad7ad74c51855208e79cc4cc69304f80e994b69c48ad80695aed8b8604578205ed43401ff0a4eff67f344859af10802adf980e176a5d7eed3bf5479492f5115b5ef501a6cb986baed") 2018/04/08 05:51:40 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x7, &(0x7f00000001c0)=""/141, &(0x7f0000002000)=0x8d) 2018/04/08 05:51:40 executing program 5: mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) r0 = dup(0xffffffffffffff9c) sendmsg$nfc_llcp(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x3f, 0x80, "28fdfb87d0efc711edde5b5fb1dfda715945b3da4e38abcd3d2cb3252cbf8f179732ac97595c77d3ddb65a0df02d7ec5dc076af268a8abd5cc3f52ab94a3fd", 0x2a}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000080)="8666e42e1ce29feb672949a6600948df123efc81eb85338345805fe9973604d58a9849fdab1fc54eb2e24d88e5468e6af6ff306a6f5e3034047223d8515d9b845fb33aad1eec196e47be063aebe8e5f22ca996951a1d71c15cb75ae14bca3457d521da240c7a66647a80616e2747a4804eabcf2f0e25ea", 0x77}, {&(0x7f0000000100)="416ed296af57eddb2d72e95a18e1d2c02e00717ffa8978122b981a03958cb023cd98b3a3fc65024cd76195b8740384b14fd73a411d7c3f014e22688996c146ea2cbd972a20a820ecc762f3540867559b680f72a83d46bd2e116310dab1dfd7f1e7bb78034121816e5442a8e0fc3e6350017b97e9aa2eb99792e88075679de4c1fb3fa891698e0db959bb632cd0a76afa6a0bcd5a5ca6da2b89c462fdb8c2c982bd8bfb2f18d949d14920c00681799f3853a4711d03c18562f9e56579b8a9af704d0aa68346cff55dc78c05d38f755c749df407cdd5b30ad73da88e66f3360fd0412f2b6ea5d23bdfa8646915dba3", 0xee}, {&(0x7f0000000200)="c7e2d1c60b", 0x5}, {&(0x7f0000000240)="236dd52adb4aecf3b96d2e2a4eaf090429f3cf3ec06600a34b41ac95cd2405f558c7d39fec0cc27050b9c03bddb35b0264d10fe79a13a0b46a27e4b8b47d62978b9674de19bd3d96c57eca1eb3744efc317d4711db3249c2884fd07c8ed5fc0f93198ffaeed08a38c31f1e20d77476217efe695b31c7d1c0bf2bdefb85dd9492f0c958b9d003a035a6", 0x89}], 0x4, &(0x7f0000000340)={0x1010, 0x10d, 0x3, "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"}, 0x1010, 0x4000000}, 0x20040000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) socket$key(0xf, 0x3, 0x2) 2018/04/08 05:51:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/08 05:51:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="00005093a60000000010000000000000", 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/156, &(0x7f0000000100)=0x9c) 2018/04/08 05:51:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge0\x00', 0x402}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x81e, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x3, 0xfffffffffffffff8}, {0x1000, 0x1}, 0xfff, 0x2, 0x7fffffff}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/08 05:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000ffc)=@fragment, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x3) 2018/04/08 05:51:40 executing program 3: pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, r0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/04/08 05:51:40 executing program 0: r0 = mq_open(&(0x7f0000000100)="2d2400759f61a8dac239e467f84f11dbb5912dc0c9aa612162645ebb3cfb49f5ca42148577e332e72dc9f6c7617f1ab49b098256ebd1f0e73d143392dea53226b118d9b37f125cec8e4c4b3fac46021c816d9240eb1649b43dc3704761c82d98663cd1c98ec7280ac5ff64718dc091931eb1b1dfebac5cf9", 0xc7, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = semget(0x1, 0x1, 0x403) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000000)=""/58) socketpair$inet6(0xa, 0x80001, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x4) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xffffffffffffff9a, 0x0, &(0x7f0000000080)={0x77359400}) 2018/04/08 05:51:40 executing program 6: socketpair(0x8d0df810374186cb, 0x80002, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x802, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x5, 0x4) 2018/04/08 05:51:40 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xffffffffffffffff}}) r1 = memfd_create(&(0x7f00000000c0)="2f64657650dae6c29c5bf26abbdfda", 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x1f, 0x7, 0xa2cc, 0x40, 0x561, 0xff, 0xfffffffffffffc00, 0xc0000000000000, 0x6, 0xa47}) flock(r0, 0x6) rt_sigprocmask(0x0, &(0x7f0000000000)={0x5}, &(0x7f0000000100), 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/08 05:51:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) fstatfs(r0, &(0x7f00000002c0)=""/247) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x8, &(0x7f00000000c0)="82f2b3e68a3cdd72"}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x63, 0xffffffffffffffff}, {}], 0x30) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x10000) read(r1, &(0x7f0000000100)=""/147, 0x93) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x1, 0x4) 2018/04/08 05:51:40 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003fb00000000000043000000030000f8"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/04/08 05:51:40 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e65742f72753fa27daf15f8b900") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x8000000000000000, 0x80012, r0, 0x0) preadv(r2, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/04/08 05:51:40 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') utime(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x40, 0x3}) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/04/08 05:51:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) fstatfs(r0, &(0x7f00000002c0)=""/247) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x8, &(0x7f00000000c0)="82f2b3e68a3cdd72"}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x63, 0xffffffffffffffff}, {}], 0x30) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x10000) read(r1, &(0x7f0000000100)=""/147, 0x93) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x1, 0x4) 2018/04/08 05:51:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x544b, &(0x7f00000000c0)) creat(&(0x7f0000000080)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) close(r0) 2018/04/08 05:51:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x40, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x3}}}, 0x88) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'bridge0\x00', 0x400}) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) socketpair(0xb, 0x1, 0x29e60789, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) 2018/04/08 05:51:41 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) semget(0x1, 0x0, 0x40) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') read(r0, &(0x7f0000000080)=""/4096, 0xc) write$binfmt_elf32(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x154) r2 = syz_open_dev$urandom(&(0x7f00000010c0)='/dev/urandom\x00', 0x0, 0x800000000003f) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001340)) r3 = semget(0x3, 0x3, 0x0) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000001100)=""/139) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 05:51:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0xfffffffffffffe04) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="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", 0xffffffffffffffd6) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x1b) 2018/04/08 05:51:41 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040), &(0x7f0000000000)=0x8) 2018/04/08 05:51:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000ffc)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) sendto$inet(r0, &(0x7f0000000580), 0x0, 0x20008005, &(0x7f0000000440)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 05:51:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000003f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000004080)=@ipx, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/228, 0xe4, 0x81}, 0x1}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/213, 0xd5}], 0x6, &(0x7f0000000940)=""/4096, 0x1000, 0x3}, 0x7fffffff}, {{&(0x7f0000001940)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/1, 0x1}, {&(0x7f0000001b00)=""/128, 0x80}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4, &(0x7f0000004100)=""/249, 0x3c, 0x877}}, {{&(0x7f0000004000)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda, 0x7}, 0x6}], 0x4, 0x122, &(0x7f00000000c0)={r1, r2+10000000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r0, 0x1) 2018/04/08 05:51:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x19) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r2, r3}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) getpeername$ax25(r5, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={r3, r4}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x1b}}, 0x1c) [ 60.060708] QAT: Invalid ioctl 2018/04/08 05:51:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000000280)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb4b8, 0x80001) ioctl$TIOCSTI(r1, 0x5412, 0x4) 2018/04/08 05:51:41 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)='\n\au', 0x3) [ 60.132885] QAT: Invalid ioctl 2018/04/08 05:51:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x10c83, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) r3 = dup3(r1, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) 2018/04/08 05:51:41 executing program 3: unshare(0x8000400) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) tgkill(r1, r2, 0x30) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) 2018/04/08 05:51:41 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f00000015c0)=0xe8) connect$packet(r0, &(0x7f0000001600)={0x11, 0x7, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000002880)) bpf$MAP_CREATE(0x0, &(0x7f00000027c0)={0xc, 0xfff, 0x3, 0x6, 0x4, r3, 0x80000001}, 0x2c) fsetxattr(r2, &(0x7f0000001740)=@known='security.evm\x00', &(0x7f00000016c0)="de6c521a11d09cc300000000000076b0b882093c01e5a9718f371e2f628530d4e17fb5baf65b4ad75b157f4ecbd4281c58d8662f43ec0eabbe8c473adf1891cb41db6cd5d6bf35a4c21f2ffe63e2f70d0f8373dd3bdb47f0b1943f1eb60bf5050000000000000017ee849f68c4d2649c40c1e8f038d9d44348a5a0f0", 0x7c, 0x3) open(&(0x7f0000001780)='./file0\x00', 0x100, 0x71) symlink(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)='./file0\x00') r4 = semget(0x2, 0x3, 0x200) semctl$SEM_STAT(r4, 0x7, 0x12, &(0x7f00000017c0)=""/4096) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r3, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) fcntl$getown(r0, 0x9) recvfrom$ax25(r2, &(0x7f00000013c0)=""/207, 0xcf, 0x0, 0x0, 0x0) 2018/04/08 05:51:42 executing program 1: unshare(0x400) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/08 05:51:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/199) pipe(&(0x7f0000000540)={0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000580)={0x62a1baa6, 0x9e, 0x9a, 0xfffffffffffff001, 0x3, 0x0, 0x9, 0x3, 0x9, 0x5, 0x5, 0x9}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='/dev/input/event#\x00', &(0x7f0000000080)='$}\x00', &(0x7f00000000c0)='vboxnet1(%cgroupvboxnet1(nodevvmnet0\x00', &(0x7f0000000200)='%\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='vmnet1posix_acl_access\x00', &(0x7f00000002c0)='/dev/input/event#\x00', &(0x7f0000000300)='/dev/input/event#\x00', &(0x7f0000000340)='/dev/input/event#\x00', &(0x7f0000000380)='/dev/input/event#\x00', &(0x7f00000003c0)='system}\x00', &(0x7f0000000400)='/dev/input/event#\x00', &(0x7f0000000440)='md5sumvmnet1cgroup\x00', &(0x7f0000000480)='system,[[}md5sumwlan0%\x00']) 2018/04/08 05:51:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r1, 0xf000000000000002) write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x1) inotify_add_watch(r1, &(0x7f0000000100)='./file1/file0\x00', 0xa0000210) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "dc9548a292f4805434fb5b82815bc99044ddf3fbb1b97a8359a03c6814ce54e0c1f6590f20c44bf39e0b2194b16374a408dfca62a48650b25408a4a292c60c9f80c93de4de7ca535b2fd7cb87af84015fd0f691fd8ea2fa97ab1b61862670928660a48ba811a659a9e8857a26005629786a3a61991543859ce533aa75f035aa48e7318e97a8713da58d6c4550b2f0a693f5c810dfff7fc980dd12cd6dd2f17"}, 0xa3) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fsync(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 2018/04/08 05:51:42 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x41ff, r1, 0x2, 0x0) ptrace(0x4207, r1) 2018/04/08 05:51:42 executing program 2: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x7, 0x10001, 0x3, 0x1, 0x9, 0xa8}, 0xd609}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"637071303ac50000000000000a00", &(0x7f0000000100)=@ethtool_sset_info={0x37}}) 2018/04/08 05:51:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000dccff4)={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1e8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000140)={{0xffffffffffff9159, 0x8}, {0x20, 0x5251a1a9}, 0x7, 0x1}) 2018/04/08 05:51:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) dup3(r0, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x400) 2018/04/08 05:51:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x544b, &(0x7f00000000c0)) creat(&(0x7f0000000080)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) close(r0) 2018/04/08 05:51:42 executing program 3: syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1f, 0x8000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300060e000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000f6ffffffff0100010000000000000000000000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/08 05:51:42 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40) 2018/04/08 05:51:42 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80c0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d00)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000e00)=0xe8) getpeername(r0, &(0x7f0000000e40)=@hci={0x0, 0x0}, &(0x7f0000000ec0)=0x80) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002080)=@req={0x28, &(0x7f0000002040)={'eql\x00', @ifru_addrs=@hci={0x1f, 0x0}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003780)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000003880)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000038c0)={'ip6_vti0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003940)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000003980)={@multicast2, @multicast2, 0x0}, &(0x7f00000039c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003a40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003a80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000003ac0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000003b00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003b40)={'ip6gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003b80)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003c80)=0xe8) accept4(r0, &(0x7f0000003dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003e40)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000004100)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004140)={0x0, @dev, @dev}, &(0x7f0000004180)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000004800)={&(0x7f00000041c0)=ANY=[@ANYBLOB="40060000", @ANYRES16=r2, @ANYBLOB="040027bd0000080001000000000000000000", @ANYRES32=r3, @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r4, @ANYBLOB="340102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000004000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007eb6000008000600", @ANYRES32=r12, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001b41000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="bc0002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="080007000000000008000100", @ANYRES32=r20, @ANYBLOB="1401020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004003f8f0006ff0000000500020519830000080001fb2b000000080002072000000081000906d00c0000000105000600000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffff7f3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040008000000"], 0x640}, 0x1, 0x0, 0x0, 0x20004005}, 0x84) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) dup2(r0, r0) 2018/04/08 05:51:42 executing program 2: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100) r1 = gettid() syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000), 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/04/08 05:51:42 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58) 2018/04/08 05:51:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x26}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x191100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000200)=""/4096) 2018/04/08 05:51:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) dup3(r0, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x400) 2018/04/08 05:51:42 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b0704000000090004000000"], &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r4, 0x11d}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x8000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/04/08 05:51:42 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40) 2018/04/08 05:51:42 executing program 0: r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) fcntl$addseals(r0, 0x409, 0x2) 2018/04/08 05:51:42 executing program 2: unshare(0x400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr=0x9}, {0x307}, 0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gretap0\x00'}) 2018/04/08 05:51:42 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180), 0x4) fstat(r0, &(0x7f0000000000)) 2018/04/08 05:51:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x1, 0x1, 0x8, 0x6, 0xaa, 0x4, 0x1, 0x3f]}, &(0x7f0000000080)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) 2018/04/08 05:51:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x3f6541f3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xfffffea2) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1c, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='vlan0\x00') 2018/04/08 05:51:42 executing program 1: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r1, &(0x7f00000000c0)=""/81, 0x51) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000480)="5b64435da3351bb9a2c8eb79f473dc053793221d693721a9bd237881c588c038184dd39c69024f9dea85161202505d08138c301eadc956bd5b33b733cd296eec4f372480849160c59a57a0353b8b8bfaebd77058579405b4af5152d25132e5df8b20861b932cbe703761683a3e63e5eaea07851fa32c8854e00434ac13f8653f5e311996ab6f74975f426b677580ad4a1115bc0a28021e9d160412f7feaadf116aeca28d637fc398f0df6aae7964572e9b6c85", 0xb3, 0x8}, {&(0x7f0000000540)="7008c4bb410462ef7ed442b28fd1b336fd0724c4232e8561b371a24e6927aa2fc0777a8de1903e88466386357523bc837658ff21d6c1441ab35c41138a985a9d9ee2245d90ad1c13c3c3a25acf6da64b5c325c29065c00041a2872a0336d169e1c9b34b88ad266f4f72f3cdec166209b6786cc7665f609171aee31d08d6219d7c93eb345eb9ef1d3", 0x88, 0x9}], 0x10000, &(0x7f0000000400)={[{@codepage={'codepage', 0x3d, 'iso8859-2'}, 0x2c}, {@type={'type', 0x3d, "63f3721d"}, 0x2c}]}) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f0000000200)=""/143, 0xfffffffffffffced}], 0x2, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffff5b}], 0x0, &(0x7f00000000c0)=ANY=[]) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', r0}, 0x10) pipe(&(0x7f0000000040)) fallocate(r1, 0x1, 0x0, 0x9) sendfile(r1, r1, 0x0, 0x2) fsync(r1) 2018/04/08 05:51:42 executing program 3: unshare(0x2040600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0xda, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4d, 0x80) r3 = dup(r0) io_submit(r1, 0x2, &(0x7f0000000300)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000040)="a44148774bdf4c39ae8b8fa2982fdb6e0383774418454efe91ace34524ffe27d8b769691e0238f2e8beba081d1a17bd07e06e4c56f969411a2e99f237b68ca1b1e8e1130cdd9cd71dc972ffc5751920b60ec1deddbadd94fece7085c4945ba2eb17d45f54234a2f04fd8d21c8c438debf56770a1fbeac4d6cfdbedcb246a669074ad0e58d1c5a8ae9bb3b93e8a000debe97f68ef8802e6636f6ce97213fd8d62d14fcf491fa945cf004dc68d0425e67b9325ad91601c14fd640a31e14790", 0xbe, 0x7fffffff, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x29a5348d, r0, &(0x7f0000000240)="80968c3c32b0dbecaf35a06cb4b549f73f22eb7dae76181ec1c45297331738fa38c90410c5936fee8bb6ffba8d55e8662ecd96282cb052b3644b0d6d35d0f882e1d3c565cb8cecce59cde58d509b2939685888ac0751a507186fc4b0eed279176660b0a54c950611", 0x68, 0xffffffffffffff56, 0x0, 0x1, r3}]) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/85, &(0x7f00000001c0)=0x55) 2018/04/08 05:51:42 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') pread64(r1, &(0x7f0000000000)=""/150, 0x295, 0x400000) dup(r1) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) 2018/04/08 05:51:42 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000000)=""/24, 0x18) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/04/08 05:51:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r0, &(0x7f0000000140)="b652b8621e8d00000200000000000000ffffffc2fcadda9a34ff0000d29c70060000000008000000002c67", 0x2b) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 62.021024] sg_write: data in/out 36090/1 bytes for SCSI command 0x8-- guessing data in; [ 62.021024] program syz-executor0 not setting count and/or reply_len properly 2018/04/08 05:51:43 executing program 4: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000002) r0 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='securityproc.keyring\'-selinux.posix_acl_access\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="7b37b0f810a4d01879dc1f6f536433a4cb0fbce336eb924b9f95f3710c248328ba5161a95df44f070882aafaeedae362", 0x30, 0x0) keyctl$link(0x8, r0, r1) [ 62.075152] sg_write: data in/out 36090/1 bytes for SCSI command 0x8-- guessing data in; [ 62.075152] program syz-executor0 not setting count and/or reply_len properly 2018/04/08 05:51:43 executing program 3: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='syzkaller0\x00') 2018/04/08 05:51:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0af30)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000001300)=ANY=[@ANYRES32=r2, @ANYRES64, @ANYPTR64, @ANYRES32=r1, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYPTR], @ANYRES32, @ANYBLOB="3aeaacbe91cca5bca2c3b4be3c4793e4d543837821ffb4d7c41e16f759b52f0a0511037ed4f0c76ca5ae26dd35a33e743b35f850a6a2565207be70272fa2d20040f4f2d5ba9b0e"], @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/08 05:51:43 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') pread64(r1, &(0x7f0000000000)=""/150, 0x295, 0x400000) dup(r1) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) 2018/04/08 05:51:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001e00011300004b4b9682f87a77004bfa"], 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000240)=0x20) capset(&(0x7f0000000080)={0x399f1736, r1}, &(0x7f00000001c0)={0x8001, 0x2256, 0x3, 0x7, 0x7fff, 0x1ff}) read(r0, &(0x7f0000000100)=""/177, 0xb1) 2018/04/08 05:51:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x20000) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/04/08 05:51:43 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) socket$inet6(0xa, 0x5, 0x2) pwritev(r1, &(0x7f00000001c0)=[{}], 0x1, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000380)={0x15, 0x8de8}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000300)=@req3={0xc74, 0x9, 0x101, 0x0, 0x20, 0x2, 0x4}, 0x1c) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f00007f2000), 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)='#', 0x1}], 0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) accept4(r2, &(0x7f0000000140)=@ethernet, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x3, 0x60d, 0x0, 0x0, 0x4}, 0xb) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180)}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) 2018/04/08 05:51:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f7efc0)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f76f1d)=""/227, 0xe3}, 0x0) 2018/04/08 05:51:44 executing program 5: r0 = memfd_create(&(0x7f0000000000)='vboxnet0@\x00', 0x3) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=""/40, 0x28) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x811) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x26) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='ip6gre0\x00', 0x10) fadvise64(r0, 0x0, 0x941, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="ad1013ed34fe6e92ee5a9c6746b2365310707eba49e3d4b0843e735f6e9d853bd80f6cff2685526b84928d5962c32d65a24a5b338f2f70f8985c0c66142fd00e45"], 0x8) bind$unix(r0, &(0x7f0000000080)=@file={0x0, '/\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0xfd6b) 2018/04/08 05:51:44 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = socket(0x1, 0xa, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0xc) 2018/04/08 05:51:44 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000000040)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) ioctl$KDDISABIO(r1, 0x4b37) connect$inet(r2, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/08 05:51:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) lsetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@random={'system.', '$vboxnet1:\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 05:51:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x9) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd10c", 0x11) 2018/04/08 05:51:44 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000000)=""/24, 0x18) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/04/08 05:51:44 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) socket$inet6(0xa, 0x5, 0x2) pwritev(r1, &(0x7f00000001c0)=[{}], 0x1, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000380)={0x15, 0x8de8}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000300)=@req3={0xc74, 0x9, 0x101, 0x0, 0x20, 0x2, 0x4}, 0x1c) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f00007f2000), 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)='#', 0x1}], 0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) accept4(r2, &(0x7f0000000140)=@ethernet, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x3, 0x60d, 0x0, 0x0, 0x4}, 0xb) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180)}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) 2018/04/08 05:51:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x9, 0x7, 0x7, 0x6, 0x8}) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3f, 0x436000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) fchmod(r2, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/04/08 05:51:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f7efc0)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f76f1d)=""/227, 0xe3}, 0x0) 2018/04/08 05:51:44 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e21}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x84}, {0x6}]}, 0x10) 2018/04/08 05:51:44 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipx\x00') exit(0x7fff) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/08 05:51:44 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4000000000, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x80000000, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x10001}, 0x0, 0x6e6bbf, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x8000000000000000, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x401}}, 0xe8) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000340)={{0x3, 0x2, 0x0, 0x3, 0x7ff}, 0x5, 0x1, 0x2}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) clock_getres(0x4, &(0x7f0000000000)) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0x9084, &(0x7f0000000140)=0x4) 2018/04/08 05:51:45 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x44, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x20, r1}) r2 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f00000013c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time}, {0x0, 0x0, 0x80, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @raw32}], 0x90) 2018/04/08 05:51:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/04/08 05:51:45 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x4081) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x128, r3, 0x200, 0x70bd28, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf64b}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x10001, 0x4) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f00000005c0)={0x0, 0x0, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x49) 2018/04/08 05:51:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00003efff4)={0x10, 0x0, 0x0, 0x1000000}, 0xc) 2018/04/08 05:51:45 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x12, &(0x7f0000000040), &(0x7f0000632000)=0x4) 2018/04/08 05:51:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) lsetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@random={'system.', '$vboxnet1:\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 05:51:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) lsetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@random={'system.', '$vboxnet1:\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 05:51:45 executing program 2: mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x3, 0xffff, 0x2}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000840)={0x0, 0x800, 0x6, 0x1f, 0x1000, 0x7fff, 0x5, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, 0x80000001, 0xc904, 0x0, 0x1, 0xffffffffffffee42}}, &(0x7f0000000900)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000a00)=0x84) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x20, 0x2, 0x9, 0xfffffffffffffffa, 0x8}, &(0x7f0000001180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000016c0)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x3974, 0x1, 0x7fff}, &(0x7f0000001780)=0x98) sendmmsg$inet_sctp(r1, &(0x7f00000018c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="7948b95467e6f0aa77c5920e2325334ee0b794900facf2e715dfeaa60453f833df58", 0x22}, {&(0x7f0000000100)="62271414151a4f242f6651a2d1aa4c70677b3a8ee8cc1d10f032859d8d4d073378f7c1e3576d57d040aed40c65b0eba9660b3aadb413915e285fe158bf33694a2e5290d6cc94d1b47def0c14869242e48e57186e23fa85cd6bb089e0f26bef2e5596f3c44ce524e079470cb3ef3583599b257b0798af9919e732b45d5fdf7ae30677f84a53bf8100399ed49f00d5fdc5cf9ca04ef52511d1684fa5b8567e62849c8e6e1c2749856cd4c6d1620e14770f411a0ae79726c9fbe91476ca6fa1169dcb9e0612c4a9411ae4de922dd522aa59382d8c4ea7f5002a1e59426972548e574a93bb1fe8413e6368a0dae07f05106df6a191c5", 0xf4}, {&(0x7f0000000240)="8555ec0c98a71a4c39294aad25e4bd26c490b3323f8fbef7f768e8e1f95edc6e888bf6cb9db7646b77c15cad4f0c83cb393b4ddb8d9ef45b831842a4b9cb7f0a46a5a779103dd521987b4376baea546e093998cff7fff19c05c51d67fbd54f318d93430091b8fe1401af0e99cd075059a3c6a173feb73119eeae5d908b335e8b6dbbc6010d54dac637f25487f19e601d03b6b29a52f78a9ece6b92d14b154a0e7648f3a48f2e288fa4044426740aa9377e848afefe5dcb4942ff925daf741fb5a7828b888ce4224dbe0eca78dd3814f9fe61b3b0416d73c43dc0197aa45b", 0xde}], 0x3, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x80, 0x1, 0xd3e7, 0x2, 0x66f5, 0x8, 0xfffffffffffffe72, r2}}], 0x30, 0x4040000}, {&(0x7f0000000440)=@in={0x2, 0x4e21, @rand_addr=0x1}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000480)="924fca1afe07e6aeafebfe324e3090121869cadac7f0f469b1a728365ecfc93e150e8d9003d658699067ec327c11f09e55bcfa94a362634b84682b4928b5d36d6a93f827118b05384d66a61f73e3a1b65cae6a9a0d7205c6709efe8e34a5b1f17c2c1694f3122bf4e9fdbe22a718aa1cc3f33800b915c06b7332", 0x7a}, {&(0x7f0000000500)="9597052e04e93513def0c9bb7797958522fb5a449621ca973b7c19a5a75a33467f75e7ae12e594670da04ceda7433811c4f81b04926bc66afd4a343582e24796807b4a5907691d5f576ed4d0b12cf91d10f667fad190ea702287068dd2", 0x5d}, {&(0x7f0000000580)="5fb66ceb59d088c408fd43cc6eafdff7b70269b4d8d62615923d985311a2afad92945f12c3e0b512ff4cef0dfb5e804da1225f6e5addfaf0a4fa7d", 0x3b}, {&(0x7f00000005c0)="1ba68c90f8d10f166804756282e23d2e92fb554d1a1bf68ecec840cc1fc1ce4fd17949e690597f782a4c87974c08cddb0ce1167a56ab800da8b86f86c505e789518f0b5feaf3ede75c03277ad7e3939d42b314b9798814bb2b14fc0e94e4ae30ba0665baf7f74937af06f4c9b9b829c21a82cb2964e5f1a8f5a55d33cb100ab769d52821b98187c7005c23d8eb16425198fbe125e5e093eb64c57fe65e983f1b59391583270f07914d8610569825dad839c709bba12ab2c8dd91671bbd22b716cf4389a8922fac0f7d5d18775544d5c49c9d651997cb66e9bb833905757007092ec85a9c1285fbe6006c835ff0755566bc98e134b6dc", 0xf6}, {&(0x7f00000006c0)="919a532a55ba1b9d650c741cbf96c4297e7cba", 0x13}, {&(0x7f0000000700)="1140b8187074625587a7aec7fa37498ddaf4518743ebfa58b1d737c5ced903fd870a46cfd7c00103540e1631e72f044fb80f0295f3e38da67225135c73d26e8eacb4967450c159907b05065027deef6bcc4c45446aea728942c729c9b8a5ffe4ec4d3f98a739e2cbe8959ff3a99b982c1c03ae2b46ccf3df38535b3cedcd6ebfd049571e10f49c045a37e3756af7304bf0ddb2ef978916", 0x97}], 0x6, &(0x7f0000000ac0)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x200, 0x850, 0xb403, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x81, 0x4, 0x6, 0x401, 0x3, 0x80000001, 0x81, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x20a, 0xfffffffffffffffb, 0x9, 0x401, 0x2c3, 0x2, r5}}], 0x90, 0x10}, {&(0x7f0000000b80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000bc0)="abd1d6bf8884444f4e5d0f467056173e4704d786832d2cb3749f5420", 0x1c}, {&(0x7f0000000c00)="35bf837700f5c8c52169de3f4e3549dfe6deb8e862ea022e9cbfd813621d6ea684fce4a051bed18c62c9132de4cab7ce504059115407bcb4bf360df3d2e04221c5623ab00b6c66f6352b9cfc709278a59362766d8a1b0d725ef28b19e139508cf2b85545d7b12031f52a", 0x6a}], 0x2, 0x0, 0x0, 0x48005}, {&(0x7f0000000cc0)=@in6={0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x11}, 0x100000001}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000d00)="0fb665b79664cb0e834ccbf90cf679e4911d4a6192a61b8090a0b0fd8d0372cf6795c473a26fe61b023e283dceeaa883005a95f892bbc68d519b6124d38a5076da4566081bb5c9126ddba5e653ee68609d3c4984fd846c127c5c854447f19dca9ec1d79f8c3b2a7e05419f6e5d57f8738add650f28de96856bd148e8af1b0117bf5f9730815999c12ed36c0ff7cf431f86d45a66", 0x94}, {&(0x7f0000000dc0)="9a2c89c837d2077bc4f01177e41a7b26d22bd73eab7fefbfdb00aca828016755e826d3b00b41810b94f0fbe56faefaebe6b7383b0342afdd48a9b03bfdec4453ef62e37537cb0058753961216791a65983cb0666c2ddc578a37b137a2c48", 0x5e}, {&(0x7f0000000e40)="6ca6a64d7d40f90e0fdc3277224a86e66a789c70836a2a001e19f71c40121471c5e2aad4e578ef8960cd44a735392dd68d9873ed541d80709778bc7b61c781ef88b3079de1f87acfcb61afa0ed02045945275ff99640646d4254045916fcfb263a8ed32118c49f357b329ce89d097078c553b3765495d38ab2c069fe06d3b338b0bdf2ab9b3a5587c7d7037c1ff9f7c6c466994a5f684eb36c04b69eb1945494e18818d58eb43f75a197d36bde3537beaedaae1f", 0xb4}, {&(0x7f0000000f00)="a4dd3a4d7455c732778b6c4381ee7cf383c6455e2dd85b9ca1bb76c89009708fb981005db51d4f4ded482130961e1abb2a12c84ad84cfbd500a6715e0967721b6b521746c5c3ea7bbf8b233b9956a71cee19806030d2b03a3bca94aec76cafb8f1047b76d267a2bf46f678e31d30d3fad8b51c2c8c560ecc2cf6aa166e9d8c3bbdc73a80ff3ad1dfc24d44cacf83e96d97776feb146ebaac464aa5379134f19b382b3301a381ef476a48695d6325f317639001520b6a10ac61c734bdda9e1a24bb18190c50e64a2fb08bf855f36373e299465919562e72a9439a54b2fb1ae96a25fe0a", 0xe3}, {&(0x7f0000001000)="9875b1b5bd531502fa6e32f29f2946491da7cd491da74f64bdbce2a2a7d63fd31df0dbb9a3d02a3633632cd441a8d90e4cf5", 0x32}], 0x5, &(0x7f00000011c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3ff, 0xc, 0x0, 0x10001, 0xfffffffffffffff7, 0x73b9dc68, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x80000000, 0xf7, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x5a6, 0x7fffffff, 0xffff}}], 0x90}, {&(0x7f0000001280)=@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000012c0)="05cee6901e1882aaf96e4b7c251d26aadf92c0160aad1be65eb4861f77063e236c434880f35231bf1695b7f5f498cb4d5b50dd136339f060b968209b7a0afbe4b20f983ad39f35f42ea0601aa2f384ab7a717c825b181eda7227702660547ef783a18bc937b6870211d81520a98c1f5ffb1d205cb36112543d4d5a8cdf4a3f9ed92cf84040d316be4f5e6ee1a265880f232593b76d872d0604bafe67eafde174801a0a23de57d17db77e85dd55f10dd538e9f6385a5c2027480464f575d406eb", 0xc0}, {&(0x7f0000001380)="cf6267b2c3e3aa93ac8f04e5cd5e44cf39dd9d95a06a3719625e43f9907962f6fdc1d3e0ab79c75f8ce28c045d81b1a1d7ae4fc8669b2355167cf17ef560b8b834c767f025bfdacd1b85126ca6b9de35a1e168d435ae364f7d18a91cc83c187c1ffbd4d1e89ce6998666e1c44a08f3f02c", 0x71}, {&(0x7f0000001400)="6bc21cd38450643c3e3d03df9042784b8f6df1033b586706", 0x18}, {&(0x7f0000001440)="5847d802b09e64a187ff98b10d7b6a284286198ba03e74322b2b5872a0d6eb4dd4ebe7146d627d0fa1583f4abe6343e0d15b16068a82b16cd986d5c20c429c9e55a0d49a2b33e0fc5d086d053c2bc00cd873e1e2755a155e6dd922aad9208ece0babb47e36f82000aa8c0474d94cf8fa7f5a5a", 0x73}, {&(0x7f00000014c0)="83d696f063dbede871ad14e8855a62f00d224b83a1f7e27d358bf01d6247fd4b690cc7ef8a69cca291ddcb8b9fa23177580324d438723df2831eba58fbf6786e8919e392a37c2a2f0d156f5cbf8c66658aeee59b1c1ce3b830401a57d9ffa825b988330216bf92d037c47457c8bee4ad8f07d3843e4c66ff9f27dc95398551db9b535e4582153a03c5ee2f8988ed062d239497d26ac907cd95dc8279262e6821c8200e9af64b15d72ba21407d54630964d595b91e0b177e9a7150fba18336708bf933c263710353e572f903c2238296a", 0xd0}, {&(0x7f00000015c0)="112642a7703d173d815064380f6eca68d42bfe6887a830b06c8749ef633d8d78efd0944a480b2e9f8551ac367db5ec80231183a2241d666b57f59d7bb7f931952ad33dbe68cc33b14bee147d9ba3c324e09be110d984e2be9b1343f6ff6bd39612cba988d0b7a073524ca6aac610cf2980db", 0x72}], 0x6, &(0x7f00000017c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x4, 0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x80, 0x1, 0x7f, 0x885}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8000, 0xee1, 0xfaee, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fff, 0x98, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x401}}], 0xf0, 0x48004}], 0x5, 0x20000090) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x0, 0x50c, &(0x7f000085af91)}) 2018/04/08 05:51:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@local, @in=@remote}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001840)=0xe8) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002440), &(0x7f0000002480)=0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x1000, 0x9, 0x5}, 0xc) close(r0) 2018/04/08 05:51:45 executing program 7: sync() socketpair(0x1b, 0x6, 0x9fe3, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x2, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x804, 0x3d) pwrite64(r1, &(0x7f0000000040)="cd5944b7708da04efa919d30c3636a8df8aa2f94ef80fccd0dd9c70ad7406062288e2b73809b16bf66493b63d183d09e88d2560becd9a5936edd1dcd7136a28b3a8c7e02ef22471758d997ae5003953fca180a4c7c3522352b62bc43faa6e9dbd8ec18d55b70d0a67a0076d250b8cc3254dd36d84ba29adf2bb14ba2ed79bbba4a17b0520e2c265800682fd8034894bf8ceb7c7bda7590c82d04bf973246a248219348cdecd08c31a46dcc1aa000f3ab76c62dbd4c4ce443917da13bfd803008110e81745cc6ee61b6bded", 0xcb, 0x0) 2018/04/08 05:51:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') gettid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000006c0)="6e65742f69665f696e6574360093fdd81f12659f45e9cb89f8ffffffd451bea0bcf166e408aa93f2de9c7a1786a0b83e1c0da5210d01b9336480d24bf721df26e12a6152f604622b86f9e8a6d4e0e52b4d4518804bc3d131a1c20cee863e600711d0f8cdebab9c16f184f38357470200fb4a8c439d37279d64119803b715ecd26d08c0b9f7b98e72b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea49035c03b2809c55c2ece8b4e17928fb1361c58fe2024cfa4798878692a6cfcad49eb3c51b78c9453e001eb16c27a6a39ca29de3e43b781daa7dd4348012f3b554bb56240130d542005d2e50fe46373cfc76a6a49c1b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f6017ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b09d2d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13f145") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) sendfile(r0, r2, &(0x7f0000000080), 0x100000000ff) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000100)=""/231, &(0x7f0000000040)=0xe7) mq_unlink(&(0x7f0000000000)='!^/,em1wlan0security\'user@lo[system@\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 05:51:45 executing program 5: unshare(0x3fc) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/08 05:51:45 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)="7472616364667310", 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) statx(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x7ff, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000380)={0x91}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/08 05:51:45 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6_vti0\x00', 0x7ff}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00000000c0)=0x90) 2018/04/08 05:51:45 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000040)=0x2, 0x4) 2018/04/08 05:51:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') gettid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000006c0)="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") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) sendfile(r0, r2, &(0x7f0000000080), 0x100000000ff) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000100)=""/231, &(0x7f0000000040)=0xe7) mq_unlink(&(0x7f0000000000)='!^/,em1wlan0security\'user@lo[system@\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 05:51:46 executing program 7: unshare(0x400) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup2(r0, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="a86045071bd27ac5c72c82c2069ccdca2836e8e1155d0d0da5a4ce2cc9007191be54c8fc42b824603311b82949fd891f4f1e46c641d4f57f5aef5052434d20a4981fc49f08df85eaafab640a8f9aed2cd2d74285fd5f8e03b997cc1e15d97f9ab1e05d963b5bf503a4787b40aa5507f25720490c194fa4f48b277d309db2d1ce7d949c1781dc56462c8b3eb51416af899828cf2c3f56a1d65d7d9feab18ff4678797029efb63815e0caceead0c56c42330b574238b9521", 0xb7, 0x0) keyctl$setperm(0x5, r2, 0x40000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic) 2018/04/08 05:51:46 executing program 5: mkdir(&(0x7f0000a51ff8)='./file0\x00', 0x10000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x1, 0x3, 0x3, 0x40}}) mount(&(0x7f0000869ff8)='./file0\x00', &(0x7f000095eff8)='./file0\x00', &(0x7f00008860ad)='cgroup\x00', 0x0, &(0x7f0000472fff)) 2018/04/08 05:51:46 executing program 0: r0 = memfd_create(&(0x7f0000000240)='/dev/loop#\x00', 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r0}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000002c0)={{}, {}, 0xffffffff}) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioperm(0x0, 0x8, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x825, &(0x7f0000000040)=0x4) sync() 2018/04/08 05:51:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) r1 = socket$inet(0x10, 0x8080e, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@dev, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002540)=0xe8) fcntl$notify(r1, 0x402, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002700)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002800)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8912, &(0x7f0000000080)={"836f0007000200000000000000000008", r2}) 2018/04/08 05:51:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8080, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0000}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/04/08 05:51:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') gettid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000006c0)="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") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) sendfile(r0, r2, &(0x7f0000000080), 0x100000000ff) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000100)=""/231, &(0x7f0000000040)=0xe7) mq_unlink(&(0x7f0000000000)='!^/,em1wlan0security\'user@lo[system@\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 05:51:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e0000060000000000000000000000"], 0x10}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/21, 0x15, 0x0, 0x0, 0x0) 2018/04/08 05:51:46 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="57542b01d96fda02e9cc0c858741b4449b4d25440140eb4bb44a4a57c7aa53872d8dbdb5714dcdd1c2fca2633cd32ecacbec7a7a57bdf9d7c267054f7da682a8c5c9242b1324", 0x46, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0xa0000) syncfs(r0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000200)=""/4096, &(0x7f0000001240)=0x1000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001880)={0x0, @loopback, @local}, &(0x7f00000018c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001900)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xc902, 0x4, 0x500, 0x4, 0x80000, r3}) fcntl$setlease(r0, 0x400, 0xffffffffffffffe) 2018/04/08 05:51:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x10, &(0x7f00000000c0)="82f2b3e68a3cdd728c948dc58ff3f169"}) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) recvmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@ax25={0x3, {"2d7551a36f0221"}, 0x6}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="162a0815032d68b11f8476f82949da23f32a4c69a4bf09383a29dd8436ecd98763d1acbf922a9eff467639dd6fba7005d6cf58b59e04932a54f35207961d417a2c8fdf7151", 0x45}], 0x1, 0x0, 0x0, 0x800}, 0x2100) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/08 05:51:46 executing program 1: futex(&(0x7f0000000040)=0x1, 0xc, 0x1000000000000, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x20000000000000, 0x0) 2018/04/08 05:51:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') gettid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000006c0)="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") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) sendfile(r0, r2, &(0x7f0000000080), 0x100000000ff) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000100)=""/231, &(0x7f0000000040)=0xe7) mq_unlink(&(0x7f0000000000)='!^/,em1wlan0security\'user@lo[system@\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 05:51:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ada75baa8e1a707952a1e1b53846c3eb71be8d372ff7dbc8f803a8d4b7369ecb36e5aa94bf24b26050b489269420ba9d420461495c6d7eff56d01d2b06d1a1fb4cfc1e026b9aa321fc68fe96", 0xffffffffffffff4e) 2018/04/08 05:51:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)='cryptd(sha3-384-generic)\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) 2018/04/08 05:51:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='./cgroup.net\x00', 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r1, &(0x7f0000001b80)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000280)="76c004f716441f432323eb98f991f79d79a92698ded849d0a3f98221527436a805f2c7ba1b9397cf0e4436904dcc73bde39d31198b2da3a8876ae0636d351fd924236a1d77a1692f0bf2d3da12c197a8386e6d683f4de4349bfef649f4a4d5244aaeeb82faa813c6c8712aebaa19a24e1dc3f699dfffb059d8cc67f627348f485350523310737d9ac5396b953383d2e7f59c88ae1e219df3c3872237a3619b93a8ea00b789193636cf5efa7476d6144961025efd57f0006819f345250d33502497ded6341d71b7bedc3eb02dde", 0xcd}, {&(0x7f0000000380)="4cc452abbb667867c6a6d6e9c705093b372a86031af7318034257c1f70edf32ccc9f42ac8445094a", 0x28}, {&(0x7f00000003c0)="69502c58bd22deb8a19d8c98781e3755cfc1961c4bef5b9f29f601ff3b084371a8859e0a9be060c523d9e60f59662a61e182c985d9aaacccc1763e131bb46e90525feaed8fe0fd563e3ad0fbb08a3355a37ea3271090ee46cb6fc64fd4cb708b0bf6ed038561cb164e0c8a0373066e0701f2ed783083978b6a495309c71f79bdd28844d9dbe930b1369bbfd893459cf8caa02b680065a4e17c90b0a25ef4bb123b09ce89a6a086b3", 0xa8}, {&(0x7f0000000480)="5d9ddfe096b27959a9a39089a0c2086c2705c7226f486e3577adc2a33a5575cb4bab606ac4bc83ea5b078c31e31c973716e38ec804d93a4eb37b3502ff391acf971dceaff3fc060af10b04ac708890bd4a00fb1cffa2786cdaf00a96bef23a3162474a3e548cc6f164d950ccadd4e78a62305def1d8a52959813f89aaba7182507f34533941b23f184b23fa7c94ddc081369989fd1dfe42ce893d2b55468719cd00fe06cef2350257569b8817d1273ceee33f101f7046eeb87e1f4dd06af4ac2850a6f18ee9377a4f07efa22da743ce7ea634d44a96889234562afd98889522565e7a0962dbdf463d6114d99cdcde250", 0xf0}, {&(0x7f0000000580)="7c3ccd06d82d0d6188d98ac84b9a07520b8dffade6161c90214fd8f421fd2faa81147b95a8c24e4d79b5d44eae8a66d0188eeae07259e0905011c0fe4c0fab4b5cba43912379119097d485336fcb478960298e3e44d081364d1cf89cc2c9eeb8bac1737a1f3ead52a698555b884747633631ec5e9cede3b00453f7c05038885247b25847d2ebfe982975648baa1ba8d3e81ccb5c3b8074063c445ffd53d38b7f5a0bd96b05eaf68ded77d14f50f60045eacdc54dfe5419dcc09e549615f6e1da5a111558737d7e338c973a1fb0006667512957c7c60508d2d14f7c30a54cc1c012b28a971816af8b5e5ae7fe", 0xec}, {&(0x7f0000000680)="f744ca77a58beb53a81e0d5ba64aff9138809b0e26801cde5065f14bf00b07b24bd777", 0x23}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f00000006c0)="c8d862900f8a6046dfc13bc3f86484e8103e29f59a2f301e0c24be54986a77132b0b82fdc4d1b760c844355bd7c52a449a35bf73e3a4eb06b1e42a16b8ba5ed238c22e0f4e3157e9", 0x48}], 0x8, &(0x7f0000001ac0)=[@rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r0, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r2, r1, r2, r0, r1, r2, r2]}], 0xc0, 0x8010}, 0x1) getdents(r2, &(0x7f0000000140)=""/161, 0x90) fcntl$dupfd(r0, 0x0, r0) getdents(r2, &(0x7f00000000c0)=""/100, 0x554dea8c115ceeba) 2018/04/08 05:51:46 executing program 6: io_setup(0xba, &(0x7f0000000000)=0x0) socket(0x2, 0x803, 0xff) io_submit(r0, 0x20000000000003b1, &(0x7f00000000c0)) 2018/04/08 05:51:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18600, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x200, 0x8002, 0x10001, 0x8, r2}, 0x2d0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000240)}, {&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/04/08 05:51:46 executing program 4: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x220001a1) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') read(r0, &(0x7f0000000040)=""/32, 0xa7) 2018/04/08 05:51:46 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) capset(&(0x7f00001e8ff8)={0x19180330}, &(0x7f0000000000)={0x0, 0x1fd, 0x3}) prctl$intptr(0x2f, 0x2) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x400, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/04/08 05:51:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') gettid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000006c0)="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") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) sendfile(r0, r2, &(0x7f0000000080), 0x100000000ff) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000100)=""/231, &(0x7f0000000040)=0xe7) mq_unlink(&(0x7f0000000000)='!^/,em1wlan0security\'user@lo[system@\x00') 2018/04/08 05:51:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='./cgroup.net\x00', 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r1, &(0x7f0000001b80)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000280)="76c004f716441f432323eb98f991f79d79a92698ded849d0a3f98221527436a805f2c7ba1b9397cf0e4436904dcc73bde39d31198b2da3a8876ae0636d351fd924236a1d77a1692f0bf2d3da12c197a8386e6d683f4de4349bfef649f4a4d5244aaeeb82faa813c6c8712aebaa19a24e1dc3f699dfffb059d8cc67f627348f485350523310737d9ac5396b953383d2e7f59c88ae1e219df3c3872237a3619b93a8ea00b789193636cf5efa7476d6144961025efd57f0006819f345250d33502497ded6341d71b7bedc3eb02dde", 0xcd}, {&(0x7f0000000380)="4cc452abbb667867c6a6d6e9c705093b372a86031af7318034257c1f70edf32ccc9f42ac8445094a", 0x28}, {&(0x7f00000003c0)="69502c58bd22deb8a19d8c98781e3755cfc1961c4bef5b9f29f601ff3b084371a8859e0a9be060c523d9e60f59662a61e182c985d9aaacccc1763e131bb46e90525feaed8fe0fd563e3ad0fbb08a3355a37ea3271090ee46cb6fc64fd4cb708b0bf6ed038561cb164e0c8a0373066e0701f2ed783083978b6a495309c71f79bdd28844d9dbe930b1369bbfd893459cf8caa02b680065a4e17c90b0a25ef4bb123b09ce89a6a086b3", 0xa8}, {&(0x7f0000000480)="5d9ddfe096b27959a9a39089a0c2086c2705c7226f486e3577adc2a33a5575cb4bab606ac4bc83ea5b078c31e31c973716e38ec804d93a4eb37b3502ff391acf971dceaff3fc060af10b04ac708890bd4a00fb1cffa2786cdaf00a96bef23a3162474a3e548cc6f164d950ccadd4e78a62305def1d8a52959813f89aaba7182507f34533941b23f184b23fa7c94ddc081369989fd1dfe42ce893d2b55468719cd00fe06cef2350257569b8817d1273ceee33f101f7046eeb87e1f4dd06af4ac2850a6f18ee9377a4f07efa22da743ce7ea634d44a96889234562afd98889522565e7a0962dbdf463d6114d99cdcde250", 0xf0}, {&(0x7f0000000580)="7c3ccd06d82d0d6188d98ac84b9a07520b8dffade6161c90214fd8f421fd2faa81147b95a8c24e4d79b5d44eae8a66d0188eeae07259e0905011c0fe4c0fab4b5cba43912379119097d485336fcb478960298e3e44d081364d1cf89cc2c9eeb8bac1737a1f3ead52a698555b884747633631ec5e9cede3b00453f7c05038885247b25847d2ebfe982975648baa1ba8d3e81ccb5c3b8074063c445ffd53d38b7f5a0bd96b05eaf68ded77d14f50f60045eacdc54dfe5419dcc09e549615f6e1da5a111558737d7e338c973a1fb0006667512957c7c60508d2d14f7c30a54cc1c012b28a971816af8b5e5ae7fe", 0xec}, {&(0x7f0000000680)="f744ca77a58beb53a81e0d5ba64aff9138809b0e26801cde5065f14bf00b07b24bd777", 0x23}, {&(0x7f0000000a40)="71857c541df17620553712eadc1e7b190ba4d319a1f1ec652700ab01a3b1f01b7d88953b7fd110403e9802932def914cbc68b733bb7a80c2f7990be83e90f8b30d314fe212f53bb502c41f6da57d1c3cca47135a28d6d4d08d8c1f66ce995173ecd4c8e13edc475b5dc7b04c0f85a6795a94149aa6543fa96d8c9ce3e9bd0c6edb322df38ac90c91fcc2c0ff379bedf506aaeefba9093b7e79cdebf0592f4e08e075f6f5fb3a5eff610d9af7fb62ea6f3ebad84524727e918ec8773d2b18ae9edc49d856cf00396b22aa1230c4566eb3a95d5e19006d7cf79555ad3f06f4a6cead889cc8ee3327a7c307618d90e39b5789b7d4e67bd461c417e6d0a018ed8a3177a5924709e76f5e63daf6e53dd86fb4005d0c5d48fbf8256b17bd1c59f50d0f90af945214c3cc60a10feb0f4ee75a59a5a0cdf8ea595a9a9363fee934c41c4f40203ec88155474da547c0f8647a5eff8b3a3fb06aec8003019ccb7279327dca22e163a37b77afc9f18abbcae8e214e71caf22165bf3b0960ae82e80659e7086ecb474a4eab7153df57d37e73fa3009d925543bd8a5e4e4001c7094a60612a2b39d62c2449c601d84042bba4ab1ba2c9271e22499c9490b988a955fe2d2d4e490c2b9e894a776a3fe2c750ca85dd70f670c848707f4564c5153e53e519e021cbef29d1655545cc794b68e12c9a11ce11d3987f2ab5660577f8ba07a7775da8e955ded1b0a61928f8d90dc7aafa2a03e2a5f424c5d3a0218f0e63405d37662f367a0565de2e987828cbb7d87e2f0c7fa427a65e20b06fabcbaec5062fd9c68ce644f849ec0646ffa499249c7f8442ea9d6b1e70a4bacc4553555793976f140ccf84078f5da2e10dd53a1386a891f44b886ef6fb059567dcd7ca9d8c5e7bd9fd916fb2eaa2e86b34ef2f0c7c5c70f7ea2defa3e8301e6b790dd60065757838560dcfe13856b3c51451042035afc77d9df5734c3054fa1e968f6460a9893dfd8f8e9def006125e3f0ed8138f66484d3a7a8dd20c645dd8921d7cb7faa3987914c4c289dbbd33a8cd76088d63d8a8106d52875dd257b6f91c3464636593a5be919ae87ca8e7b651466668592b1030961cce6a42e24f52324abb7c0514bf2c3a9c8df2c7d4bf4c50c0c4339209404b4a61ad994d91e654bab900d7e79f7de72d5da2d2cc46e4d53d8166fd310529613751d169e18dec4c0670b168a6ac4b56c0f746243fe66798b2a2aa82d4b3dd070dec80d2d9165d8589a0778ecf730df9d9e03db3803480fc862c77ee6b6acda46d632a2323daad5fb4205c7532df5b0208d462a4d2e6c698566b81e5497f9caf0d737e2470e92a24233c916edd093aee14547c0d6d7f0abccaae7881a1f2a926c51e5ab3dc0065b55d67afad6afb95b02f55a935c52c4b1fcf2c716550266eadd872fdea16c5b453289cdd82891209eebac320ffea1026e417169048902da0556fdb240cdaa132a0ff5cdee10da91df3057abd81143b76e6d8d638d7e111bd0d0349f39a774eecb392ad222818c06aee5d6710a02653f74ab1824db755fa592f040e7aec5acef24b458500e2adab7c9f3bc5e73f570c985dee960e5245214bfdf6ff2195767c3391aacb9380c6ea97537a0154212926f9471d0c3d330c5755fec1d432b829723f87e742d7643ede685a1d3bc769b7c29b01bfbe69febefac79f30b2ab249bdd22636cab90d76e82f68defda6bcead76c34844f090329747925a32dcdb6b6d1dc8512a981b125a67ea56c6ae3545d2863eec689c5a906520c2952ed2249364482e31c76ff9e17bb78df223495ffc0dac20f0b46dad1f95d41e81b89a1a65c2ff6fc8dd800cd64338c1703e58c5030cd0b390effe24f27063e15b3d70088f9d88894f88e652f0d294aa3621c80c8d663472857108a5af8bf1787b4bbfee6e727e1af066e5e6b12cf9a007b09ef6e78532754381abfd5a1dcdec12bc0a203a11966ecaa8aa020367045d869a84f1e97a25b894626f0f359a0735d1b5279a91c31f8bb3f01de414c27a3e835c64a6ff0f0e577d195e300869683f9fabee95b8f7941ea1827117109b0a41989676d6db0af375d506173e759b4b99f46a60ad34d4fafc5ce8cc8f5fb5a5417c3a60906b9fee1a5e7da276767d281c47c9e0d169108fd5e30cc5019d6fb032cb699186f77a2ae0749d4955435108569b65a16dc0d527c0543d45cc8a28c0c232d624a777e4cdac3a674601bed8ec6f869e890ca113728601088fab9ffe062410a0d6a5ddabd898587bfa5ba327313282a92fb223432a879b224e8b3ec195d0333e7cafc88e99623206f73e76eecd4f0fe2d4abc188c7e37490609d0b032bb0f19d699b4465988d3790e181f315241150c08e1f693856e94b41848717f5f4f58338c5c7c0f5ba6a3d464dd53a0f2b994291c74101ce01499d022a40edb3e6077b55931dfcb58ff20d3780c36c41e7084897b81c5d474e9510a0a9a7f550329f1405be91d66bde32196915ff8ba71b9403406d28b9ddcf7601a14506b544e5722973815a893bbb91959176c3c088375f638e04b612d49c8e4d203e20c3d647964665d1600b47a8601554cd8863c1bb1af50fb1800495bd1ed6c282686c16c3432634c3ceef27425efead531000b0b0ab52f2c56a1a25da0a5fc875dbd76aa53365cbf91bbfcf742b4c08cf6e1112d01788dd58e272c7fe623fb213dd81bfa04d8d58b7e7b8924c58d362c5530d7ee476ee6195f928ccfee8062df3d25487cf5a4328dd1b85adbadc5a53f73413197e70413317344a3f00aac1232d0ef233af3359d198bed6443344db390f845eab9ff8c37585dd3f93145a9aa749943a609f6d92cd89a186830fe2f77fafdf320c8604444b904064f5e79222374d2ac205e5aee067e76c27c8253c9f5fd15d702d84752e18194a522d5a5d2406b8975ecad9cfe5ea64dfc1064a7194545eb3cc0f604bf0b7131644f643f548d1d42d4e0903375565a01d2ff2b00b9c7948f8e584331b0d17063cef7efd356bb3aee08fc0f38c14e479cce435064ea7a92db93cdfc140990729c9f0e79fc85891d54986e1d502edbd74c0c7306428d985c3c2b67e1f26dc066558fb3b285d61530e555113a30527c51763a4f15557540089a6f995ba420362daf06ea03555fea8df25f5a8e9a1aebde2efc2e3a132b1c851a3edcf82bf163e8d5a479e27a7e53bd60a878a6c81863d00ca42c8105bfb7c393cb95e81e03e20dcf2e9dd6c5b248c06c7c526f2194d1a0351462f5014d8700c8739ed9f3830b7b8e92a2901c23eb9a0cf115624ffdac13615ffe21f5794b4ca24d945c31267ae06b2270f9b6b123dfc5403feae7451bf58e97213385d5e6ed15fd469ad0677c28e69faef68b1ace1800e4dcb066c9e9e718f689b0082c6e2876f78c710570a19aa8ca180c3537ee5d9e18f847607b67a7725019947b51d162a490b420cda12af4d8966745f4aeb5bee3fe989b1355bafc554704d8a16fab4731f1601cef5f7fd3f31897f0ba51fc9ec5101aec9101dfc8e9acfd2cb716ece06f038c5b0727ef7a055a7b145d0f4d595e3538e0d0007ce1645fc93f70b1aba9ed3897c014af32c26399731a02689ef4e8db478a8c5190b3c529094b9c6af1bb019d14397335c645e5d9046da1137f57f0ebae920f909c9768f2d6d7ddcfb3e3e0f6ab15ee875509e75a9143caa0ede48f49578b355dff14f9d4536e292dac21d3e609a02f2bff20fbdef59a55a849b99a355ba088d7e6f2eb622202c08118e3ef02bd2403484b7d8c3bcb2f824998f79d63a429706416ef96b92fbf267a7cd9995f0ffd066cec980bc2b559e9096f13368520e79523fb2cc6d7c168febb43454d3b42c94ce5c61dcb4c37d72f5da99a502d0098dd3ea71ca13669fcdb35e3d832930c2ef622737c68f726fab241334079dd21dc8ae3ff3c867961bea2f66b8a85c5162b4d9067d27117114e1585e291feff72c7129101a9fdb3aec990427038648136ecaac37f40b9b02c5fab86f8e31a5b2cae545f13f54113131798be999a95cde4d9837279723be1d55056318c148b589c742e515862ae13dc9702816380b02531768e186bce4296aa182072ee189e25562b3500cc34345dd3f7e7dda9112c390f4f24935274858df23e26ab1b24d505640d21af5bacdd8a5cc1a8cd963a4532bfd64fea45821207b3e5714a5a4219d949f74222617b302cf53a2ecff684107d1ff14f124ce2cb75ce4d83ccd4432a2aeca89336ccdf1454fc3f039d852092dc9f06087ed950e6b9439e33c99282f12ada6da95dc9e6cd828ca14b83a3d8d12efeef7eb4d8d7d3eebe566d58b54f891d612a81078dbd1975f0b3bdc1cd13825e1b62279264f4c195a4691a8ce136497e6dc8ed8a8b68edb7dde475986667e7a7b633d644d91950bd277126e618f7cfcdadb4da0053ded20420450201da7a4c2219b1246014bbfb222edeffa0764b5bf8afbdc71fcb30f84ce24682122defb5b25fca60fb46b10e39cb750b673499fddbcb1ee0c12abb675b65d00eda8ffb1b801a539476b943076fcd276195b226839cbdf5334eff3e566575dc131d6b2d28237a792342435d5926c74be2778891ba6c1da7c835043744ed778ece9bb0c345e74eeff0deb4581adf847f889b95238336060f6b1f6e700915796919b0a22ce10128e1d996f6d5a982db75aaba97da5df21693127ae09fae9556bd12b09d028bcbe7ad0f47255809504c1f10675b1e4183f7f8a1ceae052b2b927f9efe6513c955ad64eb6107f46014b18f25a9d8e04509844117d5816092b27cca6792719dbce6f9fb4542d3c5f5e45336cbe492d87abfea2b422509116ea9ebbe2170d9dacd92e45a81466085e024ab8ecc7bf6484ae160b42a74f187c422506433a401c966e1b44f915933669d3cacbb019bee1a54b7f448a4edd96856e306d0a9c516624bb5124c0d9e1d42d5007d964e013609537f4faf7af07677bb2d1dae288b89b5cacabb413b1ba98ac5372b9e39eac085c9aaf46f9f4c8b92e277a12c4d1fd6da55430d55f9b0a18077bcfbeab473f2bc052bf86b033b1126019fbc0944a13fa8577ce365a55e5cac147ce2d989e6f4c82c77747ae4db2639ad069050bd9687edfbe08a00777a1e94bf6ec9c5493080563ea3c357c1b547d476ecb5fc12c981aa0e43f802f5efac544e5108e9221ce1fabb1d107a02d3ffec3ae59710f799f81537952112bea61acba71213064b02a622583a5bd2e50caf4d3cbd09212633e2ddf0011536f9038e4145ec93774a4b9cd09714958f50e437066bbd82aebcdc153b3d6d6818a9b9a8d48a85c105711f11715afb72da6cd9cf158eb74700a97cf0ebbbb349afabc0a185b086a228155d25869095e99c0266d611e62a083a78c9e5db06e3fd89e6598f9201b09f03c2ff455a77133840a4f9eef7e6ed990e081fa11be080a41cad46986b4cc8ea9f81cd32fa157524ac9aaa96a0998c0ab0753aaa39af7b67645898334119318519ec53b90b2401eff61fe5eb28aa38d8e276eb5c625866849cedb88af157516160b7aaa4df9c24d70b7cd68e5aeaa40e1a9abf1f6cc6a2cb20c1282c093d8705a87752b73a992f8ec2e16cac45f63992b204b0156f78069f4634ec010f62ed4c2fcaff1327e774422c0b7b6421f4c1b6fb0abbe959b7900fdbd123a92deabef44d934fb590fa2899ab3eb2ca177e7543e3764afade043f55f420cc5faf3a3a46147b9fc53bcd1c6873249d4766a701ead6cd16278c6744e57af536cd734e92e609d567e43a93fb2ca276c0c1e67607", 0x1000}, {&(0x7f00000006c0)="c8d862900f8a6046dfc13bc3f86484e8103e29f59a2f301e0c24be54986a77132b0b82fdc4d1b760c844355bd7c52a449a35bf73e3a4eb06b1e42a16b8ba5ed238c22e0f4e3157e9", 0x48}], 0x8, &(0x7f0000001ac0)=[@rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r0, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r2, r1, r2, r0, r1, r2, r2]}], 0xc0, 0x8010}, 0x1) getdents(r2, &(0x7f0000000140)=""/161, 0x90) fcntl$dupfd(r0, 0x0, r0) getdents(r2, &(0x7f00000000c0)=""/100, 0x554dea8c115ceeba) 2018/04/08 05:51:46 executing program 6: r0 = shmget(0x1, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0x4) 2018/04/08 05:51:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0xfffffcf5) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/08 05:51:47 executing program 0: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)) 2018/04/08 05:51:47 executing program 4: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/251, &(0x7f00000001c0)=0xfb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000000), 0x0) 2018/04/08 05:51:47 executing program 6: r0 = perf_event_open(&(0x7f0000757f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/04/08 05:51:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') gettid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000006c0)="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") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) sendfile(r0, r2, &(0x7f0000000080), 0x100000000ff) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000100)=""/231, &(0x7f0000000040)=0xe7) 2018/04/08 05:51:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='./cgroup.net\x00', 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r1, &(0x7f0000001b80)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000280)="76c004f716441f432323eb98f991f79d79a92698ded849d0a3f98221527436a805f2c7ba1b9397cf0e4436904dcc73bde39d31198b2da3a8876ae0636d351fd924236a1d77a1692f0bf2d3da12c197a8386e6d683f4de4349bfef649f4a4d5244aaeeb82faa813c6c8712aebaa19a24e1dc3f699dfffb059d8cc67f627348f485350523310737d9ac5396b953383d2e7f59c88ae1e219df3c3872237a3619b93a8ea00b789193636cf5efa7476d6144961025efd57f0006819f345250d33502497ded6341d71b7bedc3eb02dde", 0xcd}, {&(0x7f0000000380)="4cc452abbb667867c6a6d6e9c705093b372a86031af7318034257c1f70edf32ccc9f42ac8445094a", 0x28}, {&(0x7f00000003c0)="69502c58bd22deb8a19d8c98781e3755cfc1961c4bef5b9f29f601ff3b084371a8859e0a9be060c523d9e60f59662a61e182c985d9aaacccc1763e131bb46e90525feaed8fe0fd563e3ad0fbb08a3355a37ea3271090ee46cb6fc64fd4cb708b0bf6ed038561cb164e0c8a0373066e0701f2ed783083978b6a495309c71f79bdd28844d9dbe930b1369bbfd893459cf8caa02b680065a4e17c90b0a25ef4bb123b09ce89a6a086b3", 0xa8}, {&(0x7f0000000480)="5d9ddfe096b27959a9a39089a0c2086c2705c7226f486e3577adc2a33a5575cb4bab606ac4bc83ea5b078c31e31c973716e38ec804d93a4eb37b3502ff391acf971dceaff3fc060af10b04ac708890bd4a00fb1cffa2786cdaf00a96bef23a3162474a3e548cc6f164d950ccadd4e78a62305def1d8a52959813f89aaba7182507f34533941b23f184b23fa7c94ddc081369989fd1dfe42ce893d2b55468719cd00fe06cef2350257569b8817d1273ceee33f101f7046eeb87e1f4dd06af4ac2850a6f18ee9377a4f07efa22da743ce7ea634d44a96889234562afd98889522565e7a0962dbdf463d6114d99cdcde250", 0xf0}, {&(0x7f0000000580)="7c3ccd06d82d0d6188d98ac84b9a07520b8dffade6161c90214fd8f421fd2faa81147b95a8c24e4d79b5d44eae8a66d0188eeae07259e0905011c0fe4c0fab4b5cba43912379119097d485336fcb478960298e3e44d081364d1cf89cc2c9eeb8bac1737a1f3ead52a698555b884747633631ec5e9cede3b00453f7c05038885247b25847d2ebfe982975648baa1ba8d3e81ccb5c3b8074063c445ffd53d38b7f5a0bd96b05eaf68ded77d14f50f60045eacdc54dfe5419dcc09e549615f6e1da5a111558737d7e338c973a1fb0006667512957c7c60508d2d14f7c30a54cc1c012b28a971816af8b5e5ae7fe", 0xec}, {&(0x7f0000000680)="f744ca77a58beb53a81e0d5ba64aff9138809b0e26801cde5065f14bf00b07b24bd777", 0x23}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f00000006c0)="c8d862900f8a6046dfc13bc3f86484e8103e29f59a2f301e0c24be54986a77132b0b82fdc4d1b760c844355bd7c52a449a35bf73e3a4eb06b1e42a16b8ba5ed238c22e0f4e3157e9", 0x48}], 0x8, &(0x7f0000001ac0)=[@rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r0, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r2, r1, r2, r0, r1, r2, r2]}], 0xc0, 0x8010}, 0x1) getdents(r2, &(0x7f0000000140)=""/161, 0x90) fcntl$dupfd(r0, 0x0, r0) getdents(r2, &(0x7f00000000c0)=""/100, 0x554dea8c115ceeba) 2018/04/08 05:51:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) sendto$inet6(r0, &(0x7f00000001c0)="f01dfddec3a55281eae09c13d2eb81991f47f7af49e7643a091ba4583176232fd8b2a2beafddbd34a246a6e8680cb28ea548f29589f47ec685c018e1941404d81d33a8", 0x43, 0xc000, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/145, 0x91}, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/08 05:51:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x200, 0x4) sendto$inet6(r0, &(0x7f00000004c0)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/08 05:51:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000280)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 66.480533] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 05:51:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000100), 0xffffffffffffff66) 2018/04/08 05:51:47 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"16adf130000000000000008900", 0xc011}) 2018/04/08 05:51:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='./cgroup.net\x00', 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r1, &(0x7f0000001b80)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000280)="76c004f716441f432323eb98f991f79d79a92698ded849d0a3f98221527436a805f2c7ba1b9397cf0e4436904dcc73bde39d31198b2da3a8876ae0636d351fd924236a1d77a1692f0bf2d3da12c197a8386e6d683f4de4349bfef649f4a4d5244aaeeb82faa813c6c8712aebaa19a24e1dc3f699dfffb059d8cc67f627348f485350523310737d9ac5396b953383d2e7f59c88ae1e219df3c3872237a3619b93a8ea00b789193636cf5efa7476d6144961025efd57f0006819f345250d33502497ded6341d71b7bedc3eb02dde", 0xcd}, {&(0x7f0000000380)="4cc452abbb667867c6a6d6e9c705093b372a86031af7318034257c1f70edf32ccc9f42ac8445094a", 0x28}, {&(0x7f00000003c0)="69502c58bd22deb8a19d8c98781e3755cfc1961c4bef5b9f29f601ff3b084371a8859e0a9be060c523d9e60f59662a61e182c985d9aaacccc1763e131bb46e90525feaed8fe0fd563e3ad0fbb08a3355a37ea3271090ee46cb6fc64fd4cb708b0bf6ed038561cb164e0c8a0373066e0701f2ed783083978b6a495309c71f79bdd28844d9dbe930b1369bbfd893459cf8caa02b680065a4e17c90b0a25ef4bb123b09ce89a6a086b3", 0xa8}, {&(0x7f0000000480)="5d9ddfe096b27959a9a39089a0c2086c2705c7226f486e3577adc2a33a5575cb4bab606ac4bc83ea5b078c31e31c973716e38ec804d93a4eb37b3502ff391acf971dceaff3fc060af10b04ac708890bd4a00fb1cffa2786cdaf00a96bef23a3162474a3e548cc6f164d950ccadd4e78a62305def1d8a52959813f89aaba7182507f34533941b23f184b23fa7c94ddc081369989fd1dfe42ce893d2b55468719cd00fe06cef2350257569b8817d1273ceee33f101f7046eeb87e1f4dd06af4ac2850a6f18ee9377a4f07efa22da743ce7ea634d44a96889234562afd98889522565e7a0962dbdf463d6114d99cdcde250", 0xf0}, {&(0x7f0000000580)="7c3ccd06d82d0d6188d98ac84b9a07520b8dffade6161c90214fd8f421fd2faa81147b95a8c24e4d79b5d44eae8a66d0188eeae07259e0905011c0fe4c0fab4b5cba43912379119097d485336fcb478960298e3e44d081364d1cf89cc2c9eeb8bac1737a1f3ead52a698555b884747633631ec5e9cede3b00453f7c05038885247b25847d2ebfe982975648baa1ba8d3e81ccb5c3b8074063c445ffd53d38b7f5a0bd96b05eaf68ded77d14f50f60045eacdc54dfe5419dcc09e549615f6e1da5a111558737d7e338c973a1fb0006667512957c7c60508d2d14f7c30a54cc1c012b28a971816af8b5e5ae7fe", 0xec}, {&(0x7f0000000680)="f744ca77a58beb53a81e0d5ba64aff9138809b0e26801cde5065f14bf00b07b24bd777", 0x23}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f00000006c0)="c8d862900f8a6046dfc13bc3f86484e8103e29f59a2f301e0c24be54986a77132b0b82fdc4d1b760c844355bd7c52a449a35bf73e3a4eb06b1e42a16b8ba5ed238c22e0f4e3157e9", 0x48}], 0x8, &(0x7f0000001ac0)=[@rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r0, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r2, r1, r2, r0, r1, r2, r2]}], 0xc0, 0x8010}, 0x1) getdents(r2, &(0x7f0000000140)=""/161, 0x90) fcntl$dupfd(r0, 0x0, r0) getdents(r2, &(0x7f00000000c0)=""/100, 0x554dea8c115ceeba) 2018/04/08 05:51:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') gettid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000006c0)="6e65742f69665f696e6574360093fdd81f12659f45e9cb89f8ffffffd451bea0bcf166e408aa93f2de9c7a1786a0b83e1c0da5210d01b9336480d24bf721df26e12a6152f604622b86f9e8a6d4e0e52b4d4518804bc3d131a1c20cee863e600711d0f8cdebab9c16f184f38357470200fb4a8c439d37279d64119803b715ecd26d08c0b9f7b98e72b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea49035c03b2809c55c2ece8b4e17928fb1361c58fe2024cfa4798878692a6cfcad49eb3c51b78c9453e001eb16c27a6a39ca29de3e43b781daa7dd4348012f3b554bb56240130d542005d2e50fe46373cfc76a6a49c1b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f6017ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b09d2d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13f145") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) sendfile(r0, r2, &(0x7f0000000080), 0x100000000ff) 2018/04/08 05:51:47 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8)=0x2, 0x8) [ 67.287224] ================================================================== [ 67.294626] BUG: KMSAN: uninit-value in csum_partial_copy_to_user+0x450/0x500 [ 67.301876] CPU: 0 PID: 5767 Comm: syz-executor3 Not tainted 4.16.0+ #82 [ 67.308695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.318031] Call Trace: [ 67.320600] dump_stack+0x185/0x1d0 [ 67.324206] ? csum_partial_copy_to_user+0x450/0x500 [ 67.329284] kmsan_report+0x142/0x240 [ 67.333061] __msan_warning_32+0x6c/0xb0 [ 67.337108] csum_partial_copy_to_user+0x450/0x500 [ 67.342016] csum_and_copy_to_iter+0x3dc/0x2140 [ 67.346663] ? kmsan_set_origin_inline+0x6b/0x120 [ 67.351481] ? __msan_poison_alloca+0x15c/0x1d0 [ 67.356133] skb_copy_and_csum_datagram+0x6d2/0x1080 [ 67.361217] skb_copy_and_csum_datagram_msg+0x557/0x960 [ 67.366571] udpv6_recvmsg+0xc65/0x29e0 [ 67.370527] ? udp6_lib_lookup_skb+0x240/0x240 [ 67.375084] inet_recvmsg+0x4c2/0x5f0 [ 67.378872] sock_recvmsg+0x1d0/0x230 [ 67.382656] ? inet_sendpage+0x8c0/0x8c0 [ 67.386705] ___sys_recvmsg+0x3fb/0x810 [ 67.390671] ? __fget_light+0x56/0x710 [ 67.394549] ? __fdget+0x4e/0x60 [ 67.397899] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 67.403240] ? __fget_light+0x6b9/0x710 [ 67.407196] SYSC_recvmsg+0x298/0x3c0 [ 67.410975] SyS_recvmsg+0x54/0x80 [ 67.414488] do_syscall_64+0x309/0x430 [ 67.418350] ? ___sys_recvmsg+0x810/0x810 [ 67.422476] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 67.427637] RIP: 0033:0x455259 [ 67.430810] RSP: 002b:00007f9ee4227c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 67.438504] RAX: ffffffffffffffda RBX: 00007f9ee42286d4 RCX: 0000000000455259 [ 67.445747] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 67.452994] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 67.460243] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 67.467488] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 67.474732] [ 67.476333] Uninit was created at: [ 67.479852] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 67.484842] kmsan_alloc_page+0x82/0xe0 [ 67.488790] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 67.493517] alloc_pages_current+0x6b5/0x970 [ 67.497898] skb_page_frag_refill+0x3ba/0x5e0 [ 67.502364] sk_page_frag_refill+0xa4/0x340 [ 67.506660] __ip6_append_data+0x1a20/0x4bb0 [ 67.511051] ip6_append_data+0x40e/0x6b0 [ 67.515106] udpv6_sendmsg+0xfd5/0x45b0 [ 67.519064] inet_sendmsg+0x48d/0x740 [ 67.522848] ___sys_sendmsg+0xec0/0x1310 [ 67.526884] SYSC_sendmsg+0x2a3/0x3d0 [ 67.530657] SyS_sendmsg+0x54/0x80 [ 67.534169] do_syscall_64+0x309/0x430 [ 67.538039] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 67.543202] ================================================================== [ 67.550530] Disabling lock debugging due to kernel taint [ 67.555971] Kernel panic - not syncing: panic_on_warn set ... [ 67.555971] [ 67.563312] CPU: 0 PID: 5767 Comm: syz-executor3 Tainted: G B 4.16.0+ #82 [ 67.571423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.580750] Call Trace: [ 67.583318] dump_stack+0x185/0x1d0 [ 67.586919] panic+0x39d/0x940 [ 67.590100] ? csum_partial_copy_to_user+0x450/0x500 [ 67.595177] kmsan_report+0x238/0x240 [ 67.598951] __msan_warning_32+0x6c/0xb0 [ 67.602994] csum_partial_copy_to_user+0x450/0x500 [ 67.607904] csum_and_copy_to_iter+0x3dc/0x2140 [ 67.612550] ? kmsan_set_origin_inline+0x6b/0x120 [ 67.617366] ? __msan_poison_alloca+0x15c/0x1d0 [ 67.622029] skb_copy_and_csum_datagram+0x6d2/0x1080 [ 67.627124] skb_copy_and_csum_datagram_msg+0x557/0x960 [ 67.632482] udpv6_recvmsg+0xc65/0x29e0 [ 67.636440] ? udp6_lib_lookup_skb+0x240/0x240 [ 67.641001] inet_recvmsg+0x4c2/0x5f0 [ 67.644791] sock_recvmsg+0x1d0/0x230 [ 67.648577] ? inet_sendpage+0x8c0/0x8c0 [ 67.652616] ___sys_recvmsg+0x3fb/0x810 [ 67.656569] ? __fget_light+0x56/0x710 [ 67.660429] ? __fdget+0x4e/0x60 [ 67.663773] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 67.669109] ? __fget_light+0x6b9/0x710 [ 67.673067] SYSC_recvmsg+0x298/0x3c0 [ 67.676847] SyS_recvmsg+0x54/0x80 [ 67.680363] do_syscall_64+0x309/0x430 [ 67.684226] ? ___sys_recvmsg+0x810/0x810 [ 67.688352] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 67.693516] RIP: 0033:0x455259 [ 67.696677] RSP: 002b:00007f9ee4227c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 67.704357] RAX: ffffffffffffffda RBX: 00007f9ee42286d4 RCX: 0000000000455259 [ 67.711601] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000013 [ 67.718844] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 67.726087] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 67.733330] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 67.741059] Dumping ftrace buffer: [ 67.744578] (ftrace buffer empty) [ 67.748259] Kernel Offset: disabled [ 67.751857] Rebooting in 86400 seconds..